Sample records for utility energy services

  1. Utility Energy Services Contracts: Enabling Documents

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Thomas, Karen; Vasquez, Deb

    The Federal Energy Management Program's 'Utility Energy Service Contracts: Enabling Documents' provide legislative information and materials that clarify the authority for federal agencies to enter into utility energy service contracts, or UESCs.

  2. Impact of information and communications technologies on residental customer energy services

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Goldman, C.; Kempton, W.; Eide, A.

    1996-10-01

    This study analyzes the potential impact of information and communications technologies on utility delivery of residential customer energy services. Many utilities are conducting trials which test energy-related and non-energy services using advanced communications systems.

  3. Utility Energy Services Contracts: Enabling Documents, May 2009 (Book)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    2009-05-01

    Enabling Documents, delivered by the U.S. Department of Energy's Federal Energy Management Program (FEMP) to provide materials that clarify the authority for federal agencies to enter into utility energy services contracts (UESCs).

  4. 77 FR 10501 - Northeast Utilities Service Company; Notice of Petition for Declaratory Order

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-22

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EL12-25-000] Northeast Utilities Service Company; Notice of Petition for Declaratory Order Take notice that on February 8, 2012, Northeast Utilities Service Company (NUSCO), on behalf of the Connecticut Light and Power Company, Public...

  5. Value-Added Electricity Services: New Roles for Utilities and Third-Party Providers

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Blansfield, J.; Wood, L.; Katofsky, R.

    New energy generation, storage, delivery, and end-use technologies support a broad range of value-added electricity services for retail electricity customers. Sophisticated energy management services, distributed generation coupled with storage, and electric vehicle charging are just a few examples of emerging offerings. Who should provide value-added services — utilities or third parties, or both, and under what conditions? What policy and regulatory changes may be needed to promote competition and innovation, to account for utility costs to enable these services, and to protect consumers? The report approaches the issues from three perspectives: utilities, third-party service providers, and consumers: -Jonathan Blansfield andmore » Lisa Wood, Institute for Electric Innovation -Ryan Katofsky, Benjamin Stafford and Danny Waggoner, Advanced Energy Economy -National Association of State Utility Consumer Advocates« less

  6. 76 FR 62055 - Mississippi Delta Energy Agency, Clarksdale Public Utilities Commission, Public Service...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-06

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EL11-64-000; Docket No. ER11-3657-000] Mississippi Delta Energy Agency, Clarksdale Public Utilities Commission, Public Service Commission of Yazoo City, Arkansas Electric Cooperative Corporation, South Mississippi Electric Power...

  7. 7 CFR 4280.131 - Lender's functions and responsibilities.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General Renewable Energy System and Energy Efficiency Improvement Guaranteed Loans § 4280... chapter, the lender must also ensure that all project facilities are designed utilizing accepted...

  8. 7 CFR 4280.131 - Lender's functions and responsibilities.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ...-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General Renewable Energy System and Energy Efficiency Improvement Guaranteed Loans § 4280... chapter, the lender must also ensure that all project facilities are designed utilizing accepted...

  9. 7 CFR 4280.131 - Lender's functions and responsibilities.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General Renewable Energy System and Energy Efficiency Improvement Guaranteed Loans § 4280... chapter, the lender must also ensure that all project facilities are designed utilizing accepted...

  10. DSM and electric utility competitiveness: An Illinois perspective

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Jackson, P.W.

    1994-12-31

    A predominant theme in the current electric utility industry literature is that competitive forces have emerged and may become more prominent. The wholesale bulk power market is alreadly competitive, as non-utility energy service providers already have had a significant impact on that market; this trend was accelerated by the Energy Policy Act of 1992. Although competition at the retail level is much less pervasive, electric utility customers increasingly have greater choice in selecting energy services. These choices may include, depending on the customer, the ability to self-generate, switch fuels, move to a new location, or rely more heavily on demand-sidemore » management as a means of controlling electric energy use. This paper explores the subject of how demand-side management (DSM) programs, which are often developed by a utility to satisfy resource requirements as a part of its least-cost planning process, can affect the utility`s ability to compete in the energy services marketplace. In this context, the term `DSM` is used in this paper to refer to those demand-side services and programs which provide resources to the utility`s system. Depending on one`s perspective, DSM programs (so defined) can be viewed either as an enhancement to the competitive position of a utility by enabling it to provide its customers with a broader menu of energy services, simultaneously satisfying the objectives of the utility as well as those of the customers, or as a detractor to a utility`s ability to compete. In the latter case, the concern is with respect to the potential for adverse rate impacts on customers who are not participants in DSM programs. The paper consists of an identification of the pros and cons of DSM as a competitive strategy, the tradeoff which can occur between the cost impacts and rate impacts of DSM, and an examination of alternative strategies for maximizing the utilization of DSM both as a resource and as a competitive strategy.« less

  11. 7 CFR 4280.131 - Lender's functions and responsibilities.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy Efficiency Improvements Program Section B. Guaranteed Loans § 4280.131 Lender's...) of this chapter, the lender must also ensure that all project facilities are designed utilizing...

  12. 7 CFR 4280.131 - Lender's functions and responsibilities.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy Efficiency Improvements Program Section B. Guaranteed Loans § 4280.131 Lender's...) of this chapter, the lender must also ensure that all project facilities are designed utilizing...

  13. Study of the impacts of regulations affecting the acceptance of Integrated Community Energy Systems: public utility, energy facility siting and municipal franchising regulatory programs in Kentucky. Preliminary background report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Feurer, D A; Weaver, C L; Gallagher, K C

    1980-01-01

    Until April 1, 1979, the Public Service Commission had been vested with exclusive jurisdiction over the regulation of rates and service of utilities. As of that date two new agencies, the Energy Regulatory Commission (ERC) and the Utility Regulatory Commission (URC), have replaced the Public Service Commission. The ERC consists of three full-time members appointed by the governor for four year terms and is responsible for enforcing the provisions of the Kentucky statutes relating to electric and gas utilities. The three-member URC is responsible for enforcing the provisions relating to non-energy utilities such as telephone, sewer, and water utilities. Themore » statutes vest all regulatory authority over public utilities in either the ERC or the URC. Local governments retain only the power to grant local franchises. However, it should be noted, that any utility owned or operated by a political subdivision of the state is exempt from regulation. Thus, local government has complete authority over utilities which are self-owned. Public utility regulatory statutes, energy facility siting programs, and municipal franchising authority are examined to identify how they may impact on the ability of an organization, whether or not it be a regulated utility, to construct and operate an ICES.« less

  14. Energy service companies -- The sky's the limit

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Fraser, M.; Montross, C.

    The term ESCO has a different meaning to different people. Increasingly, the term is used in its broadest sense to describe any company providing services related to a customer's energy acquisition and use. Previously, the term ESCO was synonymous with contractors who installed new equipment that was paid for by the energy cost savings that resulted. As a result of competition, restructuring and de-regulation of the electricity and gas sectors, the range of firms offering energy services now includes: local utilities using services to retain customers, remote utilities offering services to customers outside their franchise as a door opener tomore » future commodity sales, local and remote utilities who see services as a more lucrative growth opportunity than commodities or transportation of the commodity, facility managers taking advantage of outsourcing trends and using energy management to reduce costs, power marketers, power brokers, aggregators combining energy analysis to segment their customers with processes to identify potential conservation and load management opportunities, cogeneration developers, and agents who help their customers navigate the uncharted waters of the deregulated energy business. This paper will review the impact of the broader definition of ESCOs with a view toward forecasting future trends in the industry including consideration of the fact that the term, energy service, may, itself, be too narrow a definition for a successful business of industry.« less

  15. 18 CFR 366.22 - Accounts and records of service companies.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... service companies. 366.22 Section 366.22 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE PUBLIC UTILITY HOLDING COMPANY ACT OF 2005... utility customers with respect to jurisdictional rates. (2) Transition period. Until December 31, 2007...

  16. 18 CFR 366.22 - Accounts and records of service companies.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... service companies. 366.22 Section 366.22 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE PUBLIC UTILITY HOLDING COMPANY ACT OF 2005... utility customers with respect to jurisdictional rates. (2) Transition period. Until December 31, 2007...

  17. 18 CFR 366.22 - Accounts and records of service companies.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... service companies. 366.22 Section 366.22 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE PUBLIC UTILITY HOLDING COMPANY ACT OF 2005... utility customers with respect to jurisdictional rates. (2) Transition period. Until December 31, 2007...

  18. 18 CFR 366.22 - Accounts and records of service companies.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... service companies. 366.22 Section 366.22 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE PUBLIC UTILITY HOLDING COMPANY ACT OF 2005... utility customers with respect to jurisdictional rates. (2) Transition period. Until December 31, 2007...

  19. Deregulation strategies for local governments and the role/opportunities for energy efficiency services in the utility industry deregulation

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Tseng, P.C.

    As the future shape of the electric utility industry continues to unfold and as retail competition becomes a reality, local governments are faced with balancing the need for: (1) economic development; (2) and to avoid the potential impact of cost-shifting among residents and businesses, while ensuring reliable and universal energy services. Furthermore, local governments need to find ways to recoup potential loss of franchise and tax revenues, to ensure fair and adequate energy-efficiency programs, and to continue other social programs for low income families. This paper will address two important issues every local government in the US are facing: (1)more » the development of viable deregulation strategies before, during and after the promulgation of utility deregulation; (2) opportunities for energy efficiency services in the competitive markets to serve local governments, which typically constitutes the largest market segment in utility's service territory. This paper presents issues and challenges common to all local governments. It documents strategies that several local governments are utilizing to embrace the coming electric utility restructuring and competition challenge to the benefits of their respective communities. This paper presents the results on deregulation work by the City of Portland, Oregon, Barnstable County, Massachusetts, and Montgomery County, Maryland. The research by these local governments was sponsored by the Urban Consortium Energy Task Force and Public Technology, Inc.« less

  20. The Sustainable Energy Utility (SEU) Model for Energy Service Delivery

    ERIC Educational Resources Information Center

    Houck, Jason; Rickerson, Wilson

    2009-01-01

    Climate change, energy price spikes, and concerns about energy security have reignited interest in state and local efforts to promote end-use energy efficiency, customer-sited renewable energy, and energy conservation. Government agencies and utilities have historically designed and administered such demand-side measures, but innovative…

  1. 7 CFR 4280.152 - Servicing guaranteed loans.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General Renewable Energy System and Energy Efficiency Improvement Guaranteed Loans § 4280.152 Servicing... rates, after adjustments, must comply with the requirements for interest rates on new loans as...

  2. 7 CFR 4280.152 - Servicing guaranteed loans.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General Renewable Energy System and Energy Efficiency Improvement Guaranteed Loans § 4280.152 Servicing... rates, after adjustments, must comply with the requirements for interest rates on new loans as...

  3. 7 CFR 4280.152 - Servicing guaranteed loans.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General Renewable Energy System and Energy Efficiency Improvement Guaranteed Loans § 4280.152 Servicing... rates, after adjustments, must comply with the requirements for interest rates on new loans as...

  4. 7 CFR 4280.121 - Servicing grants.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General Renewable Energy System and Energy Efficiency Improvement Grants § 4280.121 Servicing grants. (a... technical merit score for the project remains the same or is higher. Prior to changing a contractor or...

  5. 7 CFR 4280.121 - Servicing grants.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General Renewable Energy System and Energy Efficiency Improvement Grants § 4280.121 Servicing grants. (a... technical merit score for the project remains the same or is higher. Prior to changing a contractor or...

  6. 7 CFR 4280.121 - Servicing grants.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General Renewable Energy System and Energy Efficiency Improvement Grants § 4280.121 Servicing grants. (a... technical merit score for the project remains the same or is higher. Prior to changing a contractor or...

  7. 7 CFR 4280.114 - Qualification for simplified applications.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... proposed project must use commercially available renewable energy systems or energy efficiency improvements...-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General Renewable Energy System and Energy Efficiency Improvement Grants § 4280.114...

  8. 7 CFR 4280.114 - Qualification for simplified applications.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... proposed project must use commercially available renewable energy systems or energy efficiency improvements...-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General Renewable Energy System and Energy Efficiency Improvement Grants § 4280.114...

  9. 7 CFR 4280.114 - Qualification for simplified applications.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... proposed project must use commercially available renewable energy systems or energy efficiency improvements...-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General Renewable Energy System and Energy Efficiency Improvement Grants § 4280.114...

  10. The feasibility of replacing or upgrading utility distribution transformers during routine maintenance

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Barnes, P.R.; Van Dyke, J.W; McConnell, B.W.

    It is estimated that electric utilities use about 40 million distribution transformers in supplying electricity to customers in the United States. Although utility distribution transformers collectively have a high average efficiency, they account for approximately 61 billion kWh of the 229 billion kWh of energy lost annually in the delivery of electricity. Distribution transformers are being replaced over time by new, more efficient, lower-loss units during routine utility maintenance of power distribution systems. Maintenance is typically not performed on units in service. However, units removed from service with appreciable remaining life are often refurbished and returned to stock. Distribution transformersmore » may be removed from service for many reasons, including failure, over- or underloading, or line upgrades such as voltage changes or rerouting. When distribution transformers are removed from service, a decision must be made whether to dispose of the transformer and purchase a lower-loss replacement or to refurbish the transformer and return it to stock for future use. This report contains findings and recommendations on replacing utility distribution transformers during routine maintenance, which is required by section 124 of the Energy Policy Act of 1992. The objectives of the study are to evaluate the practicability, cost-effectiveness, and potential energy savings of replacing or upgrading existing transformers during routine utility maintenance and to develop recommendations on ways to achieve the potential energy savings. Using survey data obtained from utilities and analyses of the economics of refurbishment versus replacement of distribution transformers that are removed from service, it is found that on average utilities are implementing reasonable decisions on refurbishment versus replacement.« less

  11. 7 CFR 4280.109 - Qualification for simplified applications.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy Efficiency Improvements Program Section A. Grants § 4280.109 Qualification for... must use commercially available renewable energy systems or energy efficiency improvements. (5...

  12. 7 CFR 4280.109 - Qualification for simplified applications.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy Efficiency Improvements Program Section A. Grants § 4280.109 Qualification for... must use commercially available renewable energy systems or energy efficiency improvements. (5...

  13. 18 CFR 2.20 - Good faith requests for transmission services and good faith responses by transmitting utilities.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 18 Conservation of Power and Water Resources 1 2012-04-01 2012-04-01 false Good faith requests for transmission services and good faith responses by transmitting utilities. 2.20 Section 2.20 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY GENERAL RULES...

  14. 18 CFR 2.20 - Good faith requests for transmission services and good faith responses by transmitting utilities.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 18 Conservation of Power and Water Resources 1 2014-04-01 2014-04-01 false Good faith requests for transmission services and good faith responses by transmitting utilities. 2.20 Section 2.20 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY GENERAL RULES...

  15. 18 CFR 2.20 - Good faith requests for transmission services and good faith responses by transmitting utilities.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 18 Conservation of Power and Water Resources 1 2013-04-01 2013-04-01 false Good faith requests for transmission services and good faith responses by transmitting utilities. 2.20 Section 2.20 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY GENERAL RULES...

  16. The feasibility of replacing or upgrading utility distribution transformers during routine maintenance

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Barnes, P.R.; Van Dyke, J.W.; McConnell, B.W.

    It is estimated that electric utilities use about 40 million distribution transformers in supplying electricity to customers in the United States. Although utility distribution transformers collectively have a high average efficiency, they account for approximately 61 billion kWh of the 229 billion kWh of energy lost annually in the delivery of electricity. Distribution transformers are being replaced over time by new, more efficient, lower-loss units during routine utility maintenance of power distribution systems. Maintenance is typically not performed on units in service. However, units removed from service with appreciable remaining life are often refurbished and returned to stock. Distribution transformersmore » may be removed from service for many reasons, including failure, over- or underloading, or line upgrades such as voltage changes or rerouting. When distribution transformers are removed from service, a decision must be made whether to dispose of the transformer and purchase a lower-loss replacement or to refurbish the transformer and return it to stock for future use. This report contains findings and recommendations on replacing utility distribution transformers during routine maintenance, which is required by section 124(c) of the Energy Policy Act of 1992. The objectives of the study are to evaluate the practicability, cost-effectiveness, and potential energy savings of replacing or upgrading existing transformers during routine utility maintenance and to develop recommendations on was to achieve the potential energy savings.« less

  17. 76 FR 18213 - Ameren Services Company, Northern Indiana Public Service Company v. Midwest Independent...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-01

    .... Midwest Independent Transmission System Operator, Inc.; Great Lakes Utilities, Indiana Municipal Power Agency, Missouri Joint Municipal Electric Utility Commission, Missouri River Energy Services, Prairie... Independent Transmission System Operator, Operator, Inc.; Wabash Valley Power Association, Inc. v. Midwest...

  18. Deb Vasquez | NREL

    Science.gov Websites

    , training, and resource development for Federal government energy projects that leverage utility industry The design of technical training plans for sustained performance of energy conservation measures Advanced Utility Energy Services Contract Training, 2012, accredited by the International Association for

  19. 25 CFR 175.1 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... marketing of electric power or energy. Electric service means the delivery of electric energy or power by... relationships with the utility. Special contract means a written agreement between the utility and a customer...

  20. 7 CFR 4280.162-4280.192 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy Efficiency Improvements Program Section C. Direct Loans § 4280.162-4280.192 [Reserved...

  1. Ancillary-service costs for 12 US electric utilities

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Kirby, B.; Hirst, E.

    1996-03-01

    Ancillary services are those functions performed by electrical generating, transmission, system-control, and distribution-system equipment and people to support the basic services of generating capacity, energy supply, and power delivery. The Federal Energy Regulatory Commission defined ancillary services as ``those services necessary to support the transmission of electric power from seller to purchaser given the obligations of control areas and transmitting utilities within those control areas to maintain reliable operations of the interconnected transmission system.`` FERC divided these services into three categories: ``actions taken to effect the transaction (such as scheduling and dispatching services) , services that are necessary to maintainmore » the integrity of the transmission system [and] services needed to correct for the effects associated with undertaking a transaction.`` In March 1995, FERC published a proposed rule to ensure open and comparable access to transmission networks throughout the country. The rule defined six ancillary services and developed pro forma tariffs for these services: scheduling and dispatch, load following, system protection, energy imbalance, loss compensation, and reactive power/voltage control.« less

  2. Heat-pump-centered integrated community energy systems: System development summary

    NASA Astrophysics Data System (ADS)

    Calm, J. M.

    1980-02-01

    An introduction to district heating systems employing heat pumps to enable use of low temperature energy sources is presented. These systems operate as thermal utilities to provide space heating and may also supply space cooling, service water heating, and other thermal services. Otherwise wasted heat from industrial and commercial processes, natural sources including solar and geothermal heat, and heat stored on an annual cycle from summer cooling may be effectively utilized by the systems described. More than one quarter of the energy consumed in the United States is used to heat and cool buildings and to heat service water. Natural gas and oil provide approximately 83% of this energy. The systems described show potential to reduce net energy consumption for these services by 20 to 50% and to allow fuel substitution with less scarce resources not practical in smaller, individual building systems. Seven studies performed for the system development phase are summarized.

  3. 75 FR 22125 - Market-Based Rates for Wholesale Sales of Electric Energy, Capacity and Ancillary Services by...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-27

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. RM04-7-006] Market-Based Rates for Wholesale Sales of Electric Energy, Capacity and Ancillary Services by Public Utilities... to Order No. 697- C.\\1\\ \\1\\ Market-Based Rates for Wholesale Sales of Electric Energy, Capacity and...

  4. 7 CFR 4280.172 - Application eligibility provisions.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General Renewable Energy System Feasibility Study Grants § 4280.172 Application.... (b) Applications must be from the prospective owner(s) of the renewable energy system for which the...

  5. 7 CFR 4280.172 - Application eligibility provisions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ...-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General Renewable Energy System Feasibility Study Grants § 4280.172 Application.... (b) Applications must be from the prospective owner(s) of the renewable energy system for which the...

  6. 7 CFR 4280.172 - Application eligibility provisions.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General Renewable Energy System Feasibility Study Grants § 4280.172 Application.... (b) Applications must be from the prospective owner(s) of the renewable energy system for which the...

  7. 77 FR 6553 - Combined Notice of Filings #2

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-08

    .... Applicants: American Electric Power Service Corporation, AEP Energy Partners, Inc., CSW Energy Services, Inc., Central and South West Services, Inc. Description: Notice of change in status of American Electric Power.... Applicants: Black Hills/Colorado Electric Utility Co, LP, Black Hills Colorado IPP, LLC, Black Hills Power...

  8. Climate Neutral Campus Key Terms and Definitions | Climate Neutral Research

    Science.gov Websites

    energy costs: The amount of money the building owner pays the utility for electricity, fuels, and reliable services is equal to the amount of money the utility pays the owner for renewable energy as much emissions-free renewable energy as it uses from emissions-producing energy sources. Emissions

  9. 7 CFR 4280.194 - Actions prior to grant closing.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General Energy Audit and Renewable Energy Development Assistance Grants § 4280.194 Actions prior to grant closing. Applicants expecting funds from other sources for use in completing projects being...

  10. 7 CFR 4280.194 - Actions prior to grant closing.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General Energy Audit and Renewable Energy Development Assistance Grants § 4280.194 Actions prior to grant closing. Applicants expecting funds from other sources for use in completing projects being...

  11. 7 CFR 4280.194 - Actions prior to grant closing.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General Energy Audit and Renewable Energy Development Assistance Grants § 4280.194 Actions prior to grant closing. Applicants expecting funds from other sources for use in completing projects being...

  12. Energy Service Companies as a Component of a Comprehensive University Sustainability Strategy

    ERIC Educational Resources Information Center

    Pearce, Joshua M.; Miller, Laura L.

    2006-01-01

    Purpose: This paper aims to quantify and critically analyze the best practices of a comprehensive environmental stewardship strategy (ESS), which included a guaranteed energy savings program (GESP) that utilized an energy service company (ESCO). Design/methodology/approach: The environmental and economic benefits and limitations of an approach…

  13. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Sparn, Bethany; Hunsberger, Randolph

    Water and wastewater treatment plants and distribution systems use significant amounts of energy, around 2 - 4% of the total electricity used in the US, and their energy use is projected to increase as populations increase and regulations become more stringent. Water and wastewater systems have largely been disconnected from the electric utilities' efforts to improve energy efficiency and provide energy efficiency and provide grid services, likely because their core mission is to provide clean water and treated wastewater. Energy efficiency has slowly crept into the water and wastewater industry as the economic benefit has become more apparent, but theremore » is still potential for significant improvement. Some of the larger, more progressive water utilities are starting to consider providing grid services; however, it remains a foreign concept to many. This report explores intrinsic mechanisms by which the water and wastewater industries can provide exchangeable services, the benefit to the parties involved, and the barriers to implementation. It also highlights relevant case studies and next steps. Although opportunities for increasing process efficiencies are certainly available, this report focuses on the exchangeable services that water and wastewater loads can provide to help maintain grid reliability, keep overall costs down, and increase the penetration of distributed renewables on the electric grid. These services have potential to provide water utilities additional value streams, using existing equipment with modest or negligible upgrade cost.« less

  14. Measuring public understanding on Tenaga Nasional Berhad (TNB) electricity bills using ordered probit model

    NASA Astrophysics Data System (ADS)

    Zainudin, WNRA; Ramli, NA

    2017-09-01

    In 2016, Tenaga Nasional Berhad (TNB) had introduced an upgrade in its Billing and Customer Relationship Management (BCRM) as part of its long-term initiative to provide its customers with greater access to billing information. This includes information on real and suggested power consumption by the customers and further details in their billing charges. This information is useful to help TNB customers to gain better understanding on their electricity usage patterns and items involved in their billing charges. Up to date, there are not many studies done to measure public understanding on current electricity bills and whether this understanding could contribute towards positive impacts. The purpose of this paper is to measure public understanding on current TNB electricity bills and whether their satisfaction towards energy-related services, electricity utility services, and their awareness on the amount of electricity consumed by various appliances and equipment in their home could improve this understanding on the electricity bills. Both qualitative and quantitative research methods are used to achieve these objectives. A total of 160 respondents from local universities in Malaysia participated in a survey used to collect relevant information. Using Ordered Probit model, this paper finds respondents that are highly satisfied with the electricity utility services tend to understand their electricity bills better. The electric utility services include management of electricity bills and the information obtained from utility or non-utility supplier to help consumers manage their energy usage or bills. Based on the results, this paper concludes that the probability to understand the components in the monthly electricity bill increases as respondents are more satisfied with their electric utility services and are more capable to value the energy-related services.

  15. A Primer on Electric Utilities, Deregulation, and Restructuring of U.S. Electricity Markets

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Warwick, William M.

    2002-06-03

    This primer is offered as an introduction to utility restructuring to better prepare readers for ongoing changes in public utilities and associated energy markets. It is written for use by individuals with responsibility for the management of facilities that use energy, including energy managers, procurement staff, and managers with responsibility for facility operations and budgets. The primer was prepared by the Pacific Northwest National Laboratory under sponsorship from the U.S. Department of Energy?s Federal Energy Management Program. The impetus for this primer originally came from the Government Services Administration who supported its initial development.

  16. The LiveWire Project final report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Brown, C.D.; Nelson, T.T.; Kelly, J.C.

    Utilities across the US have begun pilot testing a variety of hardware and software products to develop a two-way communications system between themselves and their customers. Their purpose is to reduce utility operating costs and to provide new and improved services for customers in light of pending changes in the electric industry being brought about by deregulation. A consortium including utilities, national labs, consultants, and contractors, with the support of the Department of Energy (DOE) and the Electric Power Research Institute (EPRI), initiated a project that utilized a hybrid fiber-coax (HFC) wide-area network integrated with a CEBus based local areamore » network within the customers home. The system combined energy consumption data taken within the home, and home automation features to provide a suite of energy management services for residential customers. The information was transferred via the Internet through the HFC network, and presented to the customer on their personal computer. This final project report discusses the design, prototype testing, and system deployment planning of the energy management system.« less

  17. A Framework for Organizing Current and Future Electric Utility Regulatory and Business Models

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Satchwell, Andrew; Cappers, Peter; Schwartz, Lisa

    In this report, we will present a descriptive and organizational framework for incremental and fundamental changes to regulatory and utility business models in the context of clean energy public policy goals. We will also discuss the regulated utility's role in providing value-added services that relate to distributed energy resources, identify the "openness" of customer information and utility networks necessary to facilitate change, and discuss the relative risks, and the shifting of risks, for utilities and customers.

  18. 18 CFR 35.1 - Application; obligation to file rate schedules, tariffs and certain service agreements.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... specifically setting forth all rates and charges for any transmission or sale of electric energy subject to the... same rate schedule or tariff, each public utility transmitting or selling electric energy subject to... schedule, tariff, or service agreement applicable to a transmission or sale of electric energy, other than...

  19. 7 CFR 4280.129 - Evaluation of guaranteed loan applications.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy Efficiency Improvements Program Section B. Guaranteed Loans § 4280.129 Evaluation of... both the borrower and project are eligible, the project has technical merit, there is reasonable...

  20. 7 CFR 4280.129 - Evaluation of guaranteed loan applications.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy Efficiency Improvements Program Section B. Guaranteed Loans § 4280.129 Evaluation of... both the borrower and project are eligible, the project has technical merit, there is reasonable...

  1. 18 CFR 367.2190 - Account 219, Accumulated other comprehensive income.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE PUBLIC UTILITY HOLDING COMPANY ACT OF 2005, FEDERAL POWER ACT AND NATURAL GAS ACT UNIFORM SYSTEM OF ACCOUNTS FOR CENTRALIZED SERVICE COMPANIES SUBJECT TO THE PROVISIONS OF THE PUBLIC UTILITY HOLDING COMPANY ACT OF 2005, FEDERAL...

  2. 18 CFR 35.36 - Generally.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Sales of Electric Energy, Capacity and Ancillary Services at Market-Based Rates § 35.36 Generally. (a... authorization to engage in sales for resale of electric energy, capacity or ancillary services at market-based... franchised public utility under cost-based regulation. (7) Market-regulated power sales affiliate means any...

  3. 18 CFR 35.36 - Generally.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Sales of Electric Energy, Capacity and Ancillary Services at Market-Based Rates § 35.36 Generally. (a... authorization to engage in sales for resale of electric energy, capacity or ancillary services at market-based... franchised public utility under cost-based regulation. (7) Market-regulated power sales affiliate means any...

  4. 18 CFR 35.36 - Generally.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Sales of Electric Energy, Capacity and Ancillary Services at Market-Based Rates § 35.36 Generally. (a... authorization to engage in sales for resale of electric energy, capacity or ancillary services at market-based... franchised public utility under cost-based regulation. (7) Market-regulated power sales affiliate means any...

  5. 7 CFR 4280.180 - Actions prior to grant closing.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General Renewable Energy System Feasibility Study Grants § 4280.180 Actions prior to grant closing... funds. Applicants expecting funds from other sources for use in completing projects being partially...

  6. 7 CFR 4280.180 - Actions prior to grant closing.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General Renewable Energy System Feasibility Study Grants § 4280.180 Actions prior to grant closing... funds. Applicants expecting funds from other sources for use in completing projects being partially...

  7. 7 CFR 4280.180 - Actions prior to grant closing.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General Renewable Energy System Feasibility Study Grants § 4280.180 Actions prior to grant closing... funds. Applicants expecting funds from other sources for use in completing projects being partially...

  8. Lawmakers vie to let utilities onto the info highway

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Burkhart, L.A.

    1994-03-15

    Capitol Hill is alive with talk of the information superhighway and the need to amend the antiquated Communications Act of 1936. Electric and gas utilities hope that whatever bill is passed will allow them to provide telecommunications services and take part in the communication revolution. After all, the Clinton Administration's white paper on the issue advocates following a policy that would allow energy utilities to provide telephone services. Rep. Boucher has become a chief advocate of allowing electric utilities to compete in the cable television and telephone industries. Under the Public Utility Holding Company Act (PUHCA), electric utility holding companiesmore » whose operations cross state lines are prohibited from offering telecommunications services. Boucher's measure would amend PUHCA by removing those restrictions.« less

  9. Hualapai Tribal Utility Development Project

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Hualapai Tribal Nation

    The first phase of the Hualapai Tribal Utility Development Project (Project) studied the feasibility of establishing a tribally operated utility to provide electric service to tribal customers at Grand Canyon West (see objective 1 below). The project was successful in completing the analysis of the energy production from the solar power systems at Grand Canyon West and developing a financial model, based on rates to be charged to Grand Canyon West customers connected to the solar systems, that would provide sufficient revenue for a Tribal Utility Authority to operate and maintain those systems. The objective to establish a central powermore » grid over which the TUA would have authority and responsibility had to be modified because the construction schedule of GCW facilities, specifically the new air terminal, did not match up with the construction schedule for the solar power system. Therefore, two distributed systems were constructed instead of one central system with a high voltage distribution network. The Hualapai Tribal Council has not taken the action necessary to establish the Tribal Utility Authority that could be responsible for the electric service at GCW. The creation of a Tribal Utility Authority (TUA) was the subject of the second objective of the project. The second phase of the project examined the feasibility and strategy for establishing a tribal utility to serve the remainder of the Hualapai Reservation and the feasibility of including wind energy from a tribal wind generator in the energy resource portfolio of the tribal utility (see objective 2 below). It is currently unknown when the Tribal Council will consider the implementation of the results of the study. Objective 1 - Develop the basic organizational structure and operational strategy for a tribally controlled utility to operate at the Tribe’s tourism enterprise district, Grand Canyon West. Coordinate the development of the Tribal Utility structure with the development of the Grand Canyon West Power Project construction of the power infrastructure at Grand Canyon West. Develop the maintenance and operations capacity necessary to support utility operations. Develop rates for customers on the Grand Canyon West “mini-grid” sufficient for the tribal utility to be self-sustaining. Establish an implementation strategy for tribal utility service at Grand Canyon West Objective 2 - Develop a strategy for tribal utility takeover of electric service on the Reservation. Perform a cost analysis of Reservation electrical service. Develop an implementation strategy for tribal takeover of Reservation electrical service. Examine options and costs associated with integration of the Tribe’s wind resources.« less

  10. Managed Utility Services Contracts | Climate Neutral Research Campuses |

    Science.gov Websites

    the energy cost savings generated by the project. Managed Utility Services Contracts In a Managed . The owner, in this case the research campus, bears no upfront cost through this agreement, pays the revenue to capital cost repayment and maintenance costs. In addition to removing the burden of an upfront

  11. 78 FR 46177 - Third-Party Provision of Ancillary Services; Accounting and Financial Reporting for New Electric...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-30

    ...The Federal Energy Regulatory Commission (Commission) is revising its regulations to foster competition and transparency in ancillary services markets. The Commission is revising certain aspects of its current market-based rate regulations, ancillary services requirements under the pro forma open-access transmission tariff (OATT), and accounting and reporting requirements. Specifically, the Commission is revising its regulations to reflect reforms to its Avista policy governing the sale of ancillary services at market-based rates to public utility transmission providers. The Commission is also requiring each public utility transmission provider to add to its OATT Schedule 3 a statement that it will take into account the speed and accuracy of regulation resources in its determination of reserve requirements for Regulation and Frequency Response service, including as it reviews whether a self-supplying customer has made ``alternative comparable arrangements'' as required by the Schedule. The final rule also requires each public utility transmission provider to post certain Area Control Error data as described in the final rule. Finally, the Commission is revising the accounting and reporting requirements under its Uniform System of Accounts for public utilities and licensees and its forms, statements, and reports, contained in FERC Form No. 1, Annual Report of Major Electric Utilities, Licensees and Others, FERC Form No. 1-F, Annual Report for Nonmajor Public Utilities and Licensees, and FERC Form No. 3-Q, Quarterly Financial Report of Electric Utilities, Licensees, and Natural Gas Companies, to better account for and report transactions associated with the use of energy storage devices in public utility operations.

  12. 7 CFR 4280.110 - Grant funding.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...-party equity contributions are acceptable for renewable energy system projects, including those that are... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy Efficiency... renewable energy system or energy efficiency improvement. (1) Post-application purchase and installation of...

  13. 7 CFR 4280.110 - Grant funding.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...-party equity contributions are acceptable for renewable energy system projects, including those that are... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy Efficiency... renewable energy system or energy efficiency improvement. (1) Post-application purchase and installation of...

  14. 7 CFR 4280.152 - Servicing guaranteed loans.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy..., must comply with the requirements for interest rates on new loans as established by § 4280.124. (c... not be released from liability. Any new loan terms must be within the terms authorized by § 4280.125...

  15. 7 CFR 4280.152 - Servicing guaranteed loans.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy..., must comply with the requirements for interest rates on new loans as established by § 4280.124. (c... not be released from liability. Any new loan terms must be within the terms authorized by § 4280.125...

  16. 7 CFR 4280.108 - Project eligibility.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy Efficiency Improvements Program § 4280.108 Project eligibility. For a renewable energy system or energy...) The project must be for the purchase of a renewable energy system or to make energy efficiency...

  17. 7 CFR 4280.123 - Guaranteed loan funding.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy... the renewable energy system or energy efficiency improvement. (1) Post-application purchase and... Agency will take into consideration the following six criteria: (1) The type of renewable energy system...

  18. 7 CFR 4280.123 - Guaranteed loan funding.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy... the renewable energy system or energy efficiency improvement. (1) Post-application purchase and... Agency will take into consideration the following six criteria: (1) The type of renewable energy system...

  19. Scope of Work for Integration Management and Installation Services of the National Ignition Facility Beampath Infrastructure System

    NASA Astrophysics Data System (ADS)

    Coyle, P. D.

    2000-03-01

    The goal of the National Ignition Facility (NIF) project is to provide an above ground experimental capability for maintaining nuclear competence and weapons effects simulation and to provide a facility capable of achieving fusion ignition using solid-state lasers as the energy driver. The facility will incorporate 192 laser beams, which will be focused onto a small target located at the center of a spherical target chamber-the energy from the laser beams will be deposited in a few billionths of a second. The target will then implode, forcing atomic nuclei to sufficiently high temperatures and densities necessary to achieve a miniature fusion reaction. The NIF is under construction, at Livermore, California, located approximately 50 miles southeast of San Francisco, California. The University of California, Lawrence Livermore National Laboratory (LLNL), operating under Prime Contract W-7405-ENG. 48 with the U.S. Department of Energy (DOE), shall subcontract for Integration Management and Installation (IMI) Services for the Beampath Infrastructure System (BIS). The BIS includes Beampath Hardware and Beampath Utilities. Conventional Facilities work for the NIF Laser and Target Area Building (LTAB) and Optics Assembly Building (OAB) is over 86 percent constructed. This Scope of Work is for Integration Management and Installation (IMI) Services corresponding to Management Services, Design Integration Services, Construction Services, and Commissioning Services for the NIB BIS. The BIS includes Beampath Hardware and Beampath Utilities. Beampath Hardware and Beampath Utilities include beampath vessels, enclosures, and beam tubes; auxiliary and utility systems; and support structures. A substantial amount of GFE will be provided by the University for installation as part of the infrastructure packages.

  20. 7 CFR 4280.101 - Purpose.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy Efficiency... agricultural producers and rural small businesses for the purpose of purchasing and installing renewable energy systems and energy efficiency improvements in rural areas. Financial assistance to any single entity may...

  1. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Dias, F. G.; Luo, Y.; Mohanpurkar, M.

    Since the modern-day introduction of plug-in electric vehicles (PEVs), scientists have proposed leveraging PEV battery packs as distributed energy resources for the electric grid. PEV charging can be controlled not only to provide energy for transportation but also to provide grid services and to facilitate the integration of renewable energy generation. With renewable generation increasing at an unprecedented rate, most of which is non-dispatchable and intermittent, the concept of using PEVs as controllable loads is appealing to electric utilities. This additional functionality could also provide value to PEV owners and drive PEV adoption. It has been widely proposed that PEVsmore » can provide valuable grid services, such as load shifting to provide voltage regulation. The objective this work is to address the degree to which PEVs can provide grid services and mutually benefit the electric utilities, PEV owners, and auto manufacturers.« less

  2. 7 CFR 4280.104 - Exception authority.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy... any authorizing statute or applicable law, if the Administrator determines that application of the...

  3. 7 CFR 4280.101 - Purpose.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General... following financial assistance under the Rural Energy for America Program: (a) Grants or guaranteed loans...

  4. 7 CFR 4280.101 - Purpose.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General... following financial assistance under the Rural Energy for America Program: (a) Grants or guaranteed loans...

  5. Investigation of storage system designs and techniques for optimizing energy conservation in integrated utility systems. Volume 1: (Executive summary)

    NASA Technical Reports Server (NTRS)

    1976-01-01

    Integrated Utility Systems (IUS) have been suggested as a means of reducing the cost and conserving the nonrenewable energy resources required to supply utility services (energy, water, and waste disposal) to developments of limited size. The potential for further improving the performance and reducing the cost of IUS installations through the use of energy storage devices is examined and the results are summarized. Candidate energy storage concepts in the general areas of thermal, inertial, superconducting magnetic, electrochemical, chemical, and compressed air energy storage are assessed and the storage of thermal energy as the sensible heat of water is selected as the primary candidate for near term application to IUS.

  6. 78 FR 63975 - Notice of Effectiveness of Exempt Wholesale Generator or Foreign Utility Company Status

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-25

    ... Energy Inc FortisBC Energy (Vancouver Island) Inc. FortisBC Energy (Whistler) Inc... FortisBC Huntingdon Inc FortisBC Alternative Energy Services Inc. Fortis Generation East Limited FC13-11-000 Partnership... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Notice of Effectiveness of Exempt...

  7. 18 CFR 366.23 - FERC Form No. 60, Annual reports of centralized service companies, and FERC-61, Narrative...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... functions. 366.23 Section 366.23 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE PUBLIC UTILITY HOLDING COMPANY ACT OF 2005, FEDERAL... or narrative description. (b) Transition period. Service companies in holding company systems...

  8. 18 CFR 366.23 - FERC Form No. 60, Annual reports of centralized service companies, and FERC-61, Narrative...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... functions. 366.23 Section 366.23 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE PUBLIC UTILITY HOLDING COMPANY ACT OF 2005, FEDERAL... or narrative description. (b) Transition period. Service companies in holding company systems...

  9. 18 CFR 366.23 - FERC Form No. 60, Annual reports of centralized service companies, and FERC-61, Narrative...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... functions. 366.23 Section 366.23 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE PUBLIC UTILITY HOLDING COMPANY ACT OF 2005, FEDERAL... or narrative description. (b) Transition period. Service companies in holding company systems...

  10. 18 CFR 366.23 - FERC Form No. 60, Annual reports of centralized service companies, and FERC-61, Narrative...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... functions. 366.23 Section 366.23 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE PUBLIC UTILITY HOLDING COMPANY ACT OF 2005, FEDERAL... or narrative description. (b) Transition period. Service companies in holding company systems...

  11. 18 CFR 366.23 - FERC Form No. 60, Annual reports of centralized service companies, and FERC-61, Narrative...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... functions. 366.23 Section 366.23 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE PUBLIC UTILITY HOLDING COMPANY ACT OF 2005, FEDERAL... or narrative description. (b) Transition period. Service companies in holding company systems...

  12. Solar heating and cooling system for an office building at Reedy Creek Utilities

    NASA Technical Reports Server (NTRS)

    1978-01-01

    The solar energy system installed in a two story office building at a utilities company, which provides utility service to Walt Disney World, is described. The solar energy system application is 100 percent heating, 80 percent cooling, and 100 percent hot water. The storage medium is water with a capacity of 10,000 gallons hot and 10,000 gallons chilled water. Performance to date has equaled or exceeded design criteria.

  13. 7 CFR 4280.105 - Appeals.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy Efficiency... adverse decision regarding a grant or direct loan application may be appealed by the applicant only...

  14. 7 CFR 4280.182 - Servicing feasibility study grants.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... performance report shall describe current progress and identify any problems, delays, or adverse conditions... 4280.182 Agriculture Regulations of the Department of Agriculture (Continued) RURAL BUSINESS-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for...

  15. 7 CFR 4280.182 - Servicing feasibility study grants.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... performance report shall describe current progress and identify any problems, delays, or adverse conditions... 4280.182 Agriculture Regulations of the Department of Agriculture (Continued) RURAL BUSINESS-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for...

  16. 7 CFR 4280.182 - Servicing feasibility study grants.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... performance report shall describe current progress and identify any problems, delays, or adverse conditions... 4280.182 Agriculture Regulations of the Department of Agriculture (Continued) RURAL BUSINESS-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for...

  17. 7 CFR 4280.144 - Transfer of lenders.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy... than the loan approval official who may approve the substitution of a new eligible lender. ...

  18. 7 CFR 4280.144 - Transfer of lenders.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy... than the loan approval official who may approve the substitution of a new eligible lender. ...

  19. 7 CFR 4280.107 - Applicant eligibility.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy... determined by the Agency, toward completion of any previously funded projects before it will be considered...

  20. 7 CFR 4280.107 - Applicant eligibility.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy... determined by the Agency, toward completion of any previously funded projects before it will be considered...

  1. Conservation and Renewable Energy Program: Bibliography, 1988 edition

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Vaughan, K.H.

    The 831 references covering the period 1980 through Feb. 1988, are arranged under the following: analysis and evaluation, building equipment, building thermal envelope systems and materials, community systems and cogeneration, residential conservation service, retrofit, advanced heat engine ceramics, alternative fuels, microemulsion fuels, industrial chemical heat pumps, materials for waste heat utilization, energy conversion and utilization materials, tribology, emergency energy conservation,inventions, electric energy systems, thermal storage, biofuels production, biotechnology, solar technology, geothermal, and continuous chromatography in multicomponent separations. An author index is included.

  2. 7 CFR 4280.122 - Project eligibility.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy... necessary capital improvements to an existing renewable energy system. ... 7 Agriculture 15 2011-01-01 2011-01-01 false Project eligibility. 4280.122 Section 4280.122...

  3. 7 CFR 1709.1 - Purpose.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... ASSISTANCE TO HIGH ENERGY COST COMMUNITIES General Requirements § 1709.1 Purpose. The purpose of the Rural Utilities Service (RUS) Assistance to High Energy Cost Rural Communities Program is to help local communities meet their energy needs through direct loans and grants for energy facilities in qualifying...

  4. 7 CFR 4280.160 - Termination of guarantee.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy... will be terminated in accordance with § 4287.180 of this chapter. Section C. Direct Loans ...

  5. Study of the impacts of regulations affecting the acceptance of Integrated Community Energy Systems: public utility, energy facility siting and municipal franchising regulatory programs in Nebraska. Preliminary background report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Feurer, D A; Weaver, C L; Gallagher, K C

    1980-01-01

    The state agency with principal authority to regulate electric public utilities is the Power Review Board (Board). However, the Board in fact, exercised little regulatory authority over heat and power utilities because all electrical power in Nebraska is currently supplied by public authorities and is not subject to regulation by the Board. Gas and water utilities are also subject to general supervision by municipalities. The Board is compised of five members - an attorney, an engineer, one accountant, two lay - persons appointed by the governor and confirmed by the legislature. All members are appointed to overlapping four-year terms, andmore » none may serve more than two consecutive terms. Decisions by the Board require the approval of a majority of its members. The Public Service Commission of Nebraska is a constitutionally created body. Its powers and duties include the regulation of rates, service, and general control of common carriers as the legislature may provide by law. Other state agencies also possess limited regulatory jurisdiction which may be relevant to an energy facility. Public utility regulatory statutes, energy facility siting programs, and municipal franchising authority are examined to identify how they may impact on the ability of an organization, whether or not it be a regulated utility, to construct and operate an ICES.« less

  6. 7 CFR 4280.106 - Conflict of interest.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy... not limited to, distribution or payment of grant, loan, and guaranteed loan funds or award of project...

  7. 7 CFR 4280.106 - Conflict of interest.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy... not limited to, distribution or payment of grant, loan, and guaranteed loan funds or award of project...

  8. 7 CFR 4280.118 - Insurance requirements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General Renewable Energy System and Energy Efficiency Improvement Grants § 4280.118 Insurance requirements... is required except for projects with total eligible project costs of $200,000 or less. ...

  9. 7 CFR 4280.147 - Issuance of the guarantee.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General Renewable Energy System and Energy Efficiency Improvement Guaranteed Loans § 4280.147 Issuance of...) Disbursement plan, if working capital is a purpose of the project. ...

  10. 7 CFR 4280.147 - Issuance of the guarantee.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General Renewable Energy System and Energy Efficiency Improvement Guaranteed Loans § 4280.147 Issuance of...) Disbursement plan, if working capital is a purpose of the project. ...

  11. 7 CFR 4280.147 - Issuance of the guarantee.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General Renewable Energy System and Energy Efficiency Improvement Guaranteed Loans § 4280.147 Issuance of...) Disbursement plan, if working capital is a purpose of the project. ...

  12. 7 CFR 4280.118 - Insurance requirements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General Renewable Energy System and Energy Efficiency Improvement Grants § 4280.118 Insurance requirements... is required except for projects with total eligible project costs of $200,000 or less. ...

  13. 7 CFR 4280.118 - Insurance requirements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General Renewable Energy System and Energy Efficiency Improvement Grants § 4280.118 Insurance requirements... is required except for projects with total eligible project costs of $200,000 or less. ...

  14. Foresee: A user-centric home energy management system for energy efficiency and demand response

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Jin, Xin; Baker, Kyri A.; Christensen, Dane T.

    This paper presents foresee, a user-centric home energy management system that can help optimize how a home operates to concurrently meet users' needs, achieve energy efficiency and commensurate utility cost savings, and reliably deliver grid services based on utility signals. Foresee is built on a multiobjective model predictive control framework, wherein the objectives consist of energy cost, thermal comfort, user convenience, and carbon emission. Foresee learns user preferences on different objectives and acts on their behalf to operate building equipment, such as home appliances, photovoltaic systems, and battery storage. In this work, machine-learning algorithms were used to derive data-driven appliancemore » models and usage patterns to predict the home's future energy consumption. This approach enables highly accurate predictions of comfort needs, energy costs, environmental impacts, and grid service availability. Simulation studies were performed on field data from a residential building stock data set collected in the Pacific Northwest. Results indicated that foresee generated up to 7.6% whole-home energy savings without requiring substantial behavioral changes. When responding to demand response events, foresee was able to provide load forecasts upon receipt of event notifications and delivered the committed demand response services with 10% or fewer errors. Foresee fully utilized the potential of the battery storage and controllable building loads and delivered up to 7.0-kW load reduction and 13.5-kW load increase. As a result, these benefits are provided while maintaining the occupants' thermal comfort or convenience in using their appliances.« less

  15. Foresee: A user-centric home energy management system for energy efficiency and demand response

    DOE PAGES

    Jin, Xin; Baker, Kyri A.; Christensen, Dane T.; ...

    2017-08-23

    This paper presents foresee, a user-centric home energy management system that can help optimize how a home operates to concurrently meet users' needs, achieve energy efficiency and commensurate utility cost savings, and reliably deliver grid services based on utility signals. Foresee is built on a multiobjective model predictive control framework, wherein the objectives consist of energy cost, thermal comfort, user convenience, and carbon emission. Foresee learns user preferences on different objectives and acts on their behalf to operate building equipment, such as home appliances, photovoltaic systems, and battery storage. In this work, machine-learning algorithms were used to derive data-driven appliancemore » models and usage patterns to predict the home's future energy consumption. This approach enables highly accurate predictions of comfort needs, energy costs, environmental impacts, and grid service availability. Simulation studies were performed on field data from a residential building stock data set collected in the Pacific Northwest. Results indicated that foresee generated up to 7.6% whole-home energy savings without requiring substantial behavioral changes. When responding to demand response events, foresee was able to provide load forecasts upon receipt of event notifications and delivered the committed demand response services with 10% or fewer errors. Foresee fully utilized the potential of the battery storage and controllable building loads and delivered up to 7.0-kW load reduction and 13.5-kW load increase. As a result, these benefits are provided while maintaining the occupants' thermal comfort or convenience in using their appliances.« less

  16. 7 CFR 4280.153 - Substitution of lender.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy... section. (b) The Agency may approve the substitution of a new lender if the proposed substitute lender: (1...

  17. 7 CFR 4280.153 - Substitution of lender.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy... section. (b) The Agency may approve the substitution of a new lender if the proposed substitute lender: (1...

  18. Effects of Home Energy Management Systems on Distribution Utilities and Feeders Under Various Market Structures: Preprint

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Ruth, Mark; Pratt, Annabelle; Lunacek, Monte

    2015-07-17

    The combination of distributed energy resources (DER) and retail tariff structures to provide benefits to both utility consumers and the utilities is poorly understood. To improve understanding, an Integrated Energy System Model (IESM) is being developed to simulate the physical and economic aspects of DER technologies, the buildings where they reside, and feeders servicing them. The IESM was used to simulate 20 houses with home energy management systems on a single feeder under a time of use tariff to estimate economic and physical impacts on both the households and the distribution utilities. HEMS reduce consumers’ electric bills by precooling housesmore » in the hours before peak electricity pricing. Household savings are greater than the reduction utility net revenue indicating that HEMS can provide a societal benefit providing tariffs are structured so that utilities remain solvent. Utilization of HEMS reduce peak loads during high price hours but shifts it to hours with off-peak and shoulder prices and resulting in a higher peak load.« less

  19. DOE Office of Scientific and Technical Information (OSTI.GOV)

    None

    This bibliography provides documentation for use by state public utility commissions and major nonregulated utilities in evaluating the applicability of a wide range of electric utility rate design and regulatory concepts in light of certain regulatory objectives. Part I, Utility Regulatory Objectives, contains 2084 citations on conservation of energy and capital; efficient use of facilities and resources; and equitable rates to electricity consumers. Part II, Rate Design Concepts, contains 1238 citations on time-of-day rates; seasonally-varying rates; cost-of-service rates; interruptible rates (including the accompanying use of load management techniques); declining block rates; and lifeline rates. Part III, Regulatory Concepts, contains 1282more » references on restrictions on master metering; procedures for review of automatic adjustment clauses; prohibitions of rate or regulatory discrimination against solar, wind, or other small energy systems; treatment of advertising expenses; and procedures to protect ratepayers from abrupt termination of service.« less

  20. 18 CFR 35.10a - Forms of service agreements.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Forms of service agreements. 35.10a Section 35.10a Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... service agreement for a service other than market-based power sales, the public utility shall include as...

  1. 7 CFR 1710.400 - Purpose.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... alternative energy resources in their service territory. These programs may be considered an essential utility... GENERAL AND PRE-LOAN POLICIES AND PROCEDURES COMMON TO ELECTRIC LOANS AND GUARANTEES Energy Efficiency and... to loans and loan guarantees to finance Energy Efficiency and Conservation programs (EE Programs...

  2. 7 CFR 4280.139 - Credit quality.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy Efficiency... commercially available renewable energy systems with significant support infrastructure may be considered for... loans over $600,000, borrowers shall demonstrate evidence of cash equity injection in the project of not...

  3. 7 CFR 4280.111 - Notifications.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... will be notified of the Agency's decision on their application. Renewable Energy System and Energy... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General... the applicant or the project is ineligible, the Agency will inform the applicant or lender, as...

  4. 7 CFR 4280.111 - Notifications.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... will be notified of the Agency's decision on their application. Renewable Energy System and Energy... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General... the applicant or the project is ineligible, the Agency will inform the applicant or lender, as...

  5. 7 CFR 4280.111 - Notifications.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... will be notified of the Agency's decision on their application. Renewable Energy System and Energy... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General... the applicant or the project is ineligible, the Agency will inform the applicant or lender, as...

  6. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Bird, L.; Kaiser, M.

    In the early 1990s, only a handful of utilities offered their customers a choice of purchasing electricity generated from renewable energy sources. Today, more than 750 utilities--or about 25% of all utilities nationally--provide their customers a "green power" option. Through these programs, more than 70 million customers have the ability to purchase renewable energy to meet some portion or all of their electricity needs--or make contributions to support the development of renewable energy resources. Typically, customers pay a premium above standard electricity rates for this service. This report presents year-end 2006 data on utility green pricing programs, and examines trendsmore » in consumer response and program implementation over time. The data in this report, which were obtained via a questionnaire distributed to utility green pricing program managers, can be used by utilities to benchmark the success of their green power programs.« less

  7. Coordinating Resource Usage through Adaptive Service Provisioning in Wireless Sensor Networks

    NASA Astrophysics Data System (ADS)

    Fok, Chien-Liang; Roman, Gruia-Catalin; Lu, Chenyang

    Wireless sensor networks (WSNs) exhibit high levels of network dynamics and consist of devices with limited energy. This results in the need to coordinate applications not only at the functional level, as is traditionally done, but also in terms of resource utilization. In this paper, we present a middleware that does this using adaptive service provisioning. Novel service binding strategies automatically adapt application behavior when opportunities for energy savings surface, and switch providers when the network topology changes. The former is accomplished by providing limited information about the energy consumption associated with using various services, systematically exploiting opportunities for sharing service invocations, and exploiting the broadcast nature of wireless communication in WSNs. The middleware has been implemented and evaluated on two disparate WSN platforms, the TelosB and Imote2. Empirical results show that adaptive service provisioning can enable energy-aware service binding decisions that result in increased energy efficiency and significantly increase service availability, while imposing minimal additional burden on the application, service, and device developers. Two applications, medical patient monitoring and structural health monitoring, demonstrate the middleware's efficacy.

  8. Building brand equity and customer loyalty

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Pokorny, G.

    Customer satisfaction and customer loyalty are two different concepts, not merely two different phrases measuring a single consumer attitude. Utilities having identical customer satisfaction ratings based on performance in areas like power reliability, pricing, and quality of service differ dramatically in their levels of customer loyalty. As competitive markets establish themselves, discrepancies in customer loyalty will have profound impacts on each utility`s prospects for market retention, profitability, and ultimately, shareholder value. Meeting pre-existing consumer needs, wants and preferences is the foundation of any utility strategy for building customer loyalty and market retention. Utilities meet their underlying customer expectations by performingmore » well in three discrete areas: product, customer service programs, and customer service transactions. Brand equity is an intervening variable standing between performance and the loyalty a utility desires. It is the totality of customer perceptions about the unique extra value the utility provides above and beyond its basic product, customer service programs and customer service transactions; it is the tangible, palpable reality of a branded utility that exists in the minds of consumers. By learning to manage their brand equity as well as they manage their brand performance, utilities gain control over all the major elements in the value-creation process that creates customer loyalty. By integrating brand performance and brand equity, electric utility companies can truly become in their customers` eyes a brand - a unique, very special, value-added energy services provider that can ask for and deserve a premium price in the marketplace.« less

  9. Saving Millions without Spending a Dime.

    ERIC Educational Resources Information Center

    Raman, Elizabeth

    2003-01-01

    Describes how the University of Hawaii at Hilo is using the $2.7 million it saved on utility bills during the past 5 years to repay campus energy improvements financed, installed, and maintained by an energy services company; the method is called energy savings performance contracting. (EV)

  10. 7 CFR 4280.153 - Substitution of lender.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General Renewable Energy System and Energy Efficiency Improvement Guaranteed Loans § 4280.153 Substitution... and paragraph (b) of this section. (b) The Agency may approve the substitution of a new lender if the...

  11. 7 CFR 4280.144 - Transfer of lenders.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General Renewable Energy System and Energy Efficiency Improvement Guaranteed Loans § 4280.144 Transfer of... will be the Agency rather than the loan approval official who may approve the substitution of a new...

  12. 7 CFR 4280.144 - Transfer of lenders.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General Renewable Energy System and Energy Efficiency Improvement Guaranteed Loans § 4280.144 Transfer of... will be the Agency rather than the loan approval official who may approve the substitution of a new...

  13. 7 CFR 4280.153 - Substitution of lender.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General Renewable Energy System and Energy Efficiency Improvement Guaranteed Loans § 4280.153 Substitution... and paragraph (b) of this section. (b) The Agency may approve the substitution of a new lender if the...

  14. 7 CFR 4280.144 - Transfer of lenders.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General Renewable Energy System and Energy Efficiency Improvement Guaranteed Loans § 4280.144 Transfer of... will be the Agency rather than the loan approval official who may approve the substitution of a new...

  15. 7 CFR 4280.153 - Substitution of lender.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program General Renewable Energy System and Energy Efficiency Improvement Guaranteed Loans § 4280.153 Substitution... and paragraph (b) of this section. (b) The Agency may approve the substitution of a new lender if the...

  16. Wind Energy Applications for Municipal Water Services: Opportunities, Situation Analyses, and Case Studies; Preprint

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Flowers, L.; Miner-Nordstrom, L.

    2006-01-01

    As communities grow, greater demands are placed on water supplies, wastewater services, and the electricity needed to power the growing water services infrastructure. Water is also a critical resource for thermoelectric power plants. Future population growth in the United States is therefore expected to heighten competition for water resources. Many parts of the United States with increasing water stresses also have significant wind energy resources. Wind power is the fastest-growing electric generation source in the United States and is decreasing in cost to be competitive with thermoelectric generation. Wind energy can offer communities in water-stressed areas the option of economicallymore » meeting increasing energy needs without increasing demands on valuable water resources. Wind energy can also provide targeted energy production to serve critical local water-system needs. The research presented in this report describes a systematic assessment of the potential for wind power to support water utility operation, with the objective to identify promising technical applications and water utility case study opportunities. The first section describes the current situation that municipal providers face with respect to energy and water. The second section describes the progress that wind technologies have made in recent years to become a cost-effective electricity source. The third section describes the analysis employed to assess potential for wind power in support of water service providers, as well as two case studies. The report concludes with results and recommendations.« less

  17. Foundational Report Series: Advanced Distribution Management Systems for Grid Modernization, DMS Integration of Distributed Energy Resources and Microgrids

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Singh, Ravindra; Reilly, James T.; Wang, Jianhui

    Deregulation of the electric utility industry, environmental concerns associated with traditional fossil fuel-based power plants, volatility of electric energy costs, Federal and State regulatory support of “green” energy, and rapid technological developments all support the growth of Distributed Energy Resources (DERs) in electric utility systems and ensure an important role for DERs in the smart grid and other aspects of modern utilities. DERs include distributed generation (DG) systems, such as renewables; controllable loads (also known as demand response); and energy storage systems. This report describes the role of aggregators of DERs in providing optimal services to distribution networks, through DERmore » monitoring and control systems—collectively referred to as a Distributed Energy Resource Management System (DERMS)—and microgrids in various configurations.« less

  18. Adopting Energy Efficiency in Connected Homes

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Christensen, Dane T; Kemper, Emily

    This presentation on connected homes was presented at the 11th Rocky Mountain Utility Efficiency Exchange on September 28, 2017. The discussion covered the integration of energy efficiency measures and practices with Internet of Things (IoT) awareness and adoption of smart technologies and services via WiFi/ Bluetooth enabled home and office equipment. The presentation also describes the benefits to the home and business and benefits/challenges for the utility/implementer.

  19. Telecommunications: Opportunities in the emerging technologies

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Schultheis, R.W.

    1994-12-31

    A series of slides present opportunities for Utility Telecommunications. The following aspects are covered: (1) Technology in a period of revolution; (2) Technology Management by the Energy Utility, (3) Contemporary Telecommunication Network Architectures, (4) Opportunity Management, (5) Strategic Planning for Profits and Growth, (6) Energy Industry in a period of challenge. Management topics and applications are presented in a matrix for generation, transmission, distribution, customer service and new business revenue growth subjects.

  20. Sectoral roles in greenhouse gas emissions and policy implications for energy utilization and carbon emissions trading: a case study of Beijing, China.

    PubMed

    Ge, Jianping; Lei, Yalin; Xu, Qun; Wang, Xibo

    2016-01-01

    In this study, a decomposition and emissions matrix is developed to identify the roles (giver or taker) played by the sectors in the greenhouse gas emissions for the economy of Beijing in China. Our results indicate that services were the most important emitter if we consider the total (direct and indirect) emissions. In addition to Construction, Scientific studies and technical services and Finance sectors of services were the largest takers. They have a large role in boosting greenhouse gas emissions throughout the economy of Beijing. As the basis and supporter of production activities, the electricity production and the transportation sectors were the greatest givers. More emphasis should be placed on using clean energy and carbon capture and storage technologies to reduce emissions within these sectors. Based on the roles played by these sectors in greenhouse gas emissions, some policy implications were proposed for energy utilization and carbon emissions trading.

  1. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Bird, Lori; Kaiser, Marshall

    In the early 1990s, only a handful of utilities offered their customers a choice of purchasing electricity generated from renewable energy sources. Today, more than 750 utilities—or about 25% of all utilities nationally—provide their customers a “green power” option. Through these programs, more than 70 million customers have the ability to purchase renewable energy to meet some portion or all of their electricity needs—or make contributions to support the development of renewable energy resources. Typically, customers pay a premium above standard electricity rates for this service. This report presents year-end 2006 data on utility green pricing programs, and examines trendsmore » in consumer response and program implementation over time. The data in this report, which were obtained via a questionnaire distributed to utility green pricing program managers, can be used by utilities to benchmark the success of their green power programs.« less

  2. The utility and its customer: A complex relationship

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Covelli, L.; Williams, M.V.

    Developing methods of tracking customer satisfaction for utilities presents major problems since the customer reacts to the utility on many different levels. The more obvious are in relation to the product (energy) and the services the company provides. More recently there has been talk of the {open_quotes}brand{close_quotes} elements of the company-customer relationship. Ontario Hydro (OH) has developed a method utilizing four separate domains for measuring and tracking customer satisfaction: product, service, competitiveness, and institutional relationships. Ontario Hydro conducted a survey of over 1200 residential customers. The respondents received a detailed in-person survey of their estimation of the importance of specificmore » aspects of customer service and their view of Ontario Hydro`s performance on those same issues. The data yielded 28 factors covered a large variety of separate concerns: customer service, and treatment of customers to export policy. OH concluded that the utility`s relationship with its customer is more complex than the susual customer-vendor interaction. A utility not only provides a product and a service, it has a institutional personality and provides an absolutely necessary product under an exclusive franchise and executes government policy as a regulated monopoly. It was found that customers are sensitive to all of these attributes.« less

  3. 7 CFR 1709.108 - Supporting data for determining community eligibility.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ASSISTANCE TO HIGH ENERGY COST COMMUNITIES RUS High Energy Cost... include the following: (a) Documentation of energy costs. Documents or references to published or other... eligibility, or where such information is unavailable or does not adequately reflect the actual cost of...

  4. 7 CFR 1709.108 - Supporting data for determining community eligibility.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ASSISTANCE TO HIGH ENERGY COST COMMUNITIES RUS High Energy Cost... include the following: (a) Documentation of energy costs. Documents or references to published or other... eligibility, or where such information is unavailable or does not adequately reflect the actual cost of...

  5. 7 CFR 1709.108 - Supporting data for determining community eligibility.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ASSISTANCE TO HIGH ENERGY COST COMMUNITIES RUS High Energy Cost... include the following: (a) Documentation of energy costs. Documents or references to published or other... eligibility, or where such information is unavailable or does not adequately reflect the actual cost of...

  6. 7 CFR 1709.108 - Supporting data for determining community eligibility.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ASSISTANCE TO HIGH ENERGY COST COMMUNITIES RUS High Energy Cost... include the following: (a) Documentation of energy costs. Documents or references to published or other... eligibility, or where such information is unavailable or does not adequately reflect the actual cost of...

  7. 7 CFR 4280.161 - Direct Loan Process.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy... available for direct loans; (2) Applicant and project eligibility criteria; (3) Minimum and maximum loan...; (11) Construction planning and performing development; (12) Requirements after project construction...

  8. US Geoscience Information Network, Web Services for Geoscience Information Discovery and Access

    NASA Astrophysics Data System (ADS)

    Richard, S.; Allison, L.; Clark, R.; Coleman, C.; Chen, G.

    2012-04-01

    The US Geoscience information network has developed metadata profiles for interoperable catalog services based on ISO19139 and the OGC CSW 2.0.2. Currently data services are being deployed for the US Dept. of Energy-funded National Geothermal Data System. These services utilize OGC Web Map Services, Web Feature Services, and THREDDS-served NetCDF for gridded datasets. Services and underlying datasets (along with a wide variety of other information and non information resources are registered in the catalog system. Metadata for registration is produced by various workflows, including harvest from OGC capabilities documents, Drupal-based web applications, transformation from tabular compilations. Catalog search is implemented using the ESRI Geoportal open-source server. We are pursuing various client applications to demonstrated discovery and utilization of the data services. Currently operational applications allow catalog search and data acquisition from map services in an ESRI ArcMap extension, a catalog browse and search application built on openlayers and Django. We are developing use cases and requirements for other applications to utilize geothermal data services for resource exploration and evaluation.

  9. 77 FR 41481 - Integration of Variable Energy Resources

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-13

    ...The Federal Energy Regulatory Commission is amending the pro forma Open Access Transmission Tariff to remove unduly discriminatory practices and to ensure just and reasonable rates for Commission- jurisdictional services. Specifically, this Final Rule removes barriers to the integration of variable energy resources by requiring each public utility transmission provider to: offer intra-hourly transmission scheduling; and, incorporate provisions into the pro forma Large Generator Interconnection Agreement requiring interconnection customers whose generating facilities are variable energy resources to provide meteorological and forced outage data to the public utility transmission provider for the purpose of power production forecasting.

  10. Electric vehicle utilization for ancillary grid services

    NASA Astrophysics Data System (ADS)

    Aziz, Muhammad

    2018-02-01

    Electric vehicle has been developed through several decades as transportation mean, without paying sufficient attention of its utilization for other purposes. Recently, the utilization of electric vehicle to support the grid electricity has been proposed and studied intensively. This utilization covers several possible services including electricity storage, spinning reserve, frequency and voltage regulation, and emergency energy supply. This study focuses on theoretical and experimental analysis of utilization of electric vehicles and their used batteries to support a small-scale energy management system. Charging rate of electric vehicle under different ambient temperature (seasonal condition) is initially analyzed to measure the correlation of charging rate, charging time, and state-of-charge. It is confirmed that charging under warmer condition (such as in summer or warmer region) shows higher charging rate than one in colder condition, therefore, shorter charging time can be achieved. In addition, in the demonstration test, each five electric vehicles and used batteries from the same electric vehicles are employed and controlled to support the electricity of the office building. The performance of the system is evaluated throughout a year to measure the load leveling effect during peak-load time. The results show that the targeted peak-load can be shaved well under certain calculated peak-shaving threshold. The finding confirms that the utilization of electric vehicle for supporting the electricity of grid or certain energy management system is feasible and deployable in the future.

  11. Optimal Sizing Tool for Battery Storage in Grid Applications

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    2015-09-24

    The battery storage sizing tool developed at Pacific Northwest National Laboratory can be used to evaluate economic performance and determine the optimal size of battery storage in different use cases considering multiple power system applications. The considered use cases include i) utility owned battery storage, and ii) battery storage behind customer meter. The power system applications from energy storage include energy arbitrage, balancing services, T&D deferral, outage mitigation, demand charge reduction etc. Most of existing solutions consider only one or two grid services simultaneously, such as balancing service and energy arbitrage. ES-select developed by Sandia and KEMA is able tomore » consider multiple grid services but it stacks the grid services based on priorities instead of co-optimization. This tool is the first one that provides a co-optimization for systematic and local grid services.« less

  12. WWREX: A case study in the development of Internet E-Commerce in the energy industry

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Yeich, K.; Horner, D.; Dunn, A.

    Even more so than the World Wide Web, the utility industry is undergoing a massive deregulation that is turning it into a Wild West environment that has fostered fierce competition, new technology and new services in the energy marketplace. It has become increasingly complex for consumers, suppliers and utilities to buy and sell energy at the best prices. With the help of the Internet, Per-Se Technologies and North American Power have developed the World Wide Retail Energy eXchange (WWREX): a real-time, Web-based electronic commerce application that matches suppliers of electricity and natural gas with potential customers online. This service ismore » the first online application to facilitate the buying and selling of energy via the Internet. Designed to take advantage of the deregulated utilities marketplace, REX benefits multiple market players. With REX, business energy consumers can buy energy at the best price, from multiple suppliers and with significant time and cost reductions. Suppliers can instantly access new customer bases and close efficient, bulk transactions without the traditional sales and marketing costs associated with selling to a diverse set of consumers. The challenges and solutions of this project illustrate the technologies and techniques in creating a viable E-Commerce application. The resulting system provides effective electronic commerce and solves a critical business need at a relatively low cost.« less

  13. Green Pricing Program Marketing Expenditures: Finding the Right Balance

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Friedman, B.; Miller, M.

    In practice, it is difficult to determine the optimal amount to spend on marketing and administering a green pricing program. Budgets for marketing and administration of green pricing programs are a function of several factors: the region of the country; the size of the utility service area; the customer base and media markets encompassed within that service area; the point or stage in the lifespan of the program; and certainly, not least, the utility's commitment to and goals for the program. All of these factors vary significantly among programs. This report presents data on programs that have funded both marketingmore » and program administration. The National Renewable Energy Laboratory (NREL) gathers the data annually from utility green pricing program managers. Programs reporting data to NREL spent a median of 18.8% of program revenues on marketing their programs in 2008 and 16.6% in 2007. The smallest utilities (those with less than 25,000 in their eligible customer base) spent 49% of revenues on marketing, significantly more than the overall median. This report addresses the role of renewable energy credit (REC) marketers and start-up costs--and the role of marketing, generally, in achieving program objectives, including expansion of renewable energy.« less

  14. 7 CFR 1709.123 - Evaluation criteria and weights.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 1709.123 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE... project once the grant period has ended. Reviewers must make a finding of operational sustainability for... reduction in energy cost or improvement in service. (5) Coordination with rural development initiatives...

  15. 7 CFR 1709.123 - Evaluation criteria and weights.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 1709.123 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE... project once the grant period has ended. Reviewers must make a finding of operational sustainability for... reduction in energy cost or improvement in service. (5) Coordination with rural development initiatives...

  16. 7 CFR 1709.123 - Evaluation criteria and weights.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 1709.123 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE... project once the grant period has ended. Reviewers must make a finding of operational sustainability for... reduction in energy cost or improvement in service. (5) Coordination with rural development initiatives...

  17. 7 CFR 1709.123 - Evaluation criteria and weights.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 1709.123 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE... project once the grant period has ended. Reviewers must make a finding of operational sustainability for... reduction in energy cost or improvement in service. (5) Coordination with rural development initiatives...

  18. 7 CFR 4280.104 - Exception authority.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 15 2012-01-01 2012-01-01 false Exception authority. 4280.104 Section 4280.104 Agriculture Regulations of the Department of Agriculture (Continued) RURAL BUSINESS-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program...

  19. Solar Heating And Cooling Of Buildings (SHACOB): Requirements definition and impact analysis-2. Volume 1: Energy-conserving design for residential structures

    NASA Astrophysics Data System (ADS)

    Cretcher, C. K.

    1980-11-01

    The impact of stringent energy conserving building standards on electric utility service areas and their customers was analyzed. The demands on the seven broadly representative electric utilities were aggregated to represent the total new construction electric heating demands in the years 1990 and 2000 to be compared to the aggregate obtained similarly for a nominal, less stringent standard, viz., ASHRAE 90-75. Results presented include the percentage of energy savings achieved in both heating and cooling seasons and typical demand profile changes. A utility economic impact analysis was performed for the cases investigated to determine changes in operating costs and potential capacity sales. A third cost component considered is the incremental cost of superinsulation (over ASHRAE 90-75) to the customer. The aggregate net cost to the utility/customer entity is utilized as a measure of overall economic benefit.

  20. IAPCS: A COMPUTER MODEL THAT EVALUATES POLLUTION CONTROL SYSTEMS FOR UTILITY BOILERS

    EPA Science Inventory

    The IAPCS model, developed by U.S. EPA`s Air and Energy Engineering Research Laboratory and made available to the public through the National Technical Information Service, can be used by utility companies, architectural and engineering companies, and regulatory agencies at all l...

  1. 7 CFR 4280.102 - Organization of subpart.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 15 2012-01-01 2012-01-01 false Organization of subpart. 4280.102 Section 4280.102 Agriculture Regulations of the Department of Agriculture (Continued) RURAL BUSINESS-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for America Program...

  2. Distributed utility technology cost, performance, and environmental characteristics

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Wan, Y; Adelman, S

    1995-06-01

    Distributed Utility (DU) is an emerging concept in which modular generation and storage technologies sited near customer loads in distribution systems and specifically targeted demand-side management programs are used to supplement conventional central station generation plants to meet customer energy service needs. Research has shown that implementation of the DU concept could provide substantial benefits to utilities. This report summarizes the cost, performance, and environmental and siting characteristics of existing and emerging modular generation and storage technologies that are applicable under the DU concept. It is intended to be a practical reference guide for utility planners and engineers seeking informationmore » on DU technology options. This work was funded by the Office of Utility Technologies of the US Department of Energy.« less

  3. Sea Water Air Conditioning (SWAC) at Naval Base Guam: Cost-Benefit Analysis and Acquisition Strategy

    DTIC Science & Technology

    2015-03-16

    significant impact FWS Fish and Wildlife Service GEPA Guam Environmental Protection Agency GPA Guam Power Authority IPT integrated product team...utility energy service contract USACE U.S. Army Corps of Engineers USCG U.S. Coast Guard UXO unexploded ordinance USFWS U.S. Fish and Wildlife ...its bases, such as wind and solar energy. However, ample room remains for new renewable technologies 3 and cost savings at shore installations

  4. Working with sports organizations and teams.

    PubMed

    McDuff, David R; Garvin, Michelle

    2016-12-01

    Athletes and coaches at all competitive levels will utilize sports performance and psychiatric services at very high rates if the services are offered on-site and free of charge and are broad in scope and culturally sensitive. Services should be available throughout the team year and cover areas such as team building, mental preparation, stress control, substance prevention, sleep and energy regulation, injury recovery, crisis intervention, and mental disorder treatment. The staff offering these services should be diverse by gender, profession, and culture, and the fees should be paid by the organization. When these services are endorsed by the team's leaders and integrated with the athletic training/medical/player development staff, their utilization will grow quickly and lead to positive outcomes individually and collectively.

  5. Deregulation Impact in Negotiating a New Electrical Contract Between NASA Glenn Research Center at Lewis Field and FirstEnergy Corp., Cleveland, Ohio, USA

    NASA Technical Reports Server (NTRS)

    Quach, Quyen T.; Zala, Laszlo F.

    2002-01-01

    The governor of the State of Ohio signed amended substitute Senate bill 3 on July 6, 1999, requiring Ohio's electric industry to change from a monopoly environment to a competitive electric environment for generation services. The start date for competitive retail generation services was set for January 1, 2001. This new deregulation law allowed all Ohioans to choose the supplier of generation service, but the transmission and distribution would remain regulated. It also required electric utilities to unbundle the three main components (generation, transmission, and distribution) and make other changes designed to produce a competitive electric generation market. While deregulation was taking shape, the NASA Glenn Research Center electrical contract with FirstEnergy Corp. of Cleveland, Ohio, was to expire on September 7, 1999. Glenn strategically evaluated and incorporated the impacts of electric deregulation in the negotiations. Glenn and FirstEnergy spent over a year in negotiations until the Glenn utility team and the FirstEnergy negotiating team came to an agreement in the fall of 2000, and a new contract became effective on January 1, 2001.

  6. Hopi Sustainable Energy Plan

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Norman Honie, Jr.; Margie Schaff; Mark Hannifan

    2004-08-01

    The Hopi Tribal Government as part of an initiative to ?Regulate the delivery of energy and energy services to the Hopi Reservation and to create a strategic business plan for tribal provision of appropriate utility, both in a manner that improves the reliability and cost efficiency of such services,? established the Hopi Clean Air Partnership Project (HCAPP) to support the Tribe?s economic development goals, which is sensitive to the needs and ways of the Hopi people. The Department of Energy (DOE) funded, Formation of Hopi Sustainable Energy Program results are included in the Clean Air Partnership Report. One of themore » Hopi Tribe?s primary strategies to improving the reliability and cost efficiency of energy services on the Reservation and to creating alternative (to coal) economic development opportunities is to form and begin implementation of the Hopi Sustainable Energy Program. The Hopi Tribe through the implementation of this grant identified various economic opportunities available from renewable energy resources. However, in order to take advantage of those opportunities, capacity building of tribal staff is essential in order for the Tribe to develop and manage its renewable energy resources. As Arizona public utilities such as APS?s renewable energy portfolio increases the demand for renewable power will increase. The Hopi Tribe would be in a good position to provide a percentage of the power through wind energy. It is equally important that the Hopi Tribe begin a dialogue with APS and NTUA to purchase the 69Kv transmission on Hopi and begin looking into financing options to purchase the line.« less

  7. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Ruth, M.; Pratt, A.; Lunacek, M.

    The combination of distributed energy resources (DER) and retail tariff structures to provide benefits to both utility consumers and the utilities is not well understood. To improve understanding, an Integrated Energy System Model (IESM) is being developed to simulate the physical and economic aspects of DER technologies, the buildings where they reside, and feeders servicing them. The IESM was used to simulate 20 houses with home energy management systems on a single feeder under a time-of-use (TOU) tariff to estimate economic and physical impacts on both the households and the distribution utilities. Home energy management systems (HEMS) reduce consumers’ electricmore » bills by precooling houses in the hours before peak electricity pricing. Utilization of HEMS reduce peak loads during high price hours but shifts it to hours with off-peak and shoulder prices, resulting in a higher peak load. used to simulate 20 houses with home energy management systems on a single feeder under a time-of-use (TOU) tariff to estimate economic and physical impacts on both the households and the distribution utilities. Home energy management systems (HEMS) reduce consumers’ electric bills by precooling houses in the hours before peak electricity pricing. Utilization of HEMS reduce peak loads during high price hours but shifts it to hours with off-peak and shoulder prices, resulting in a higher peak load.« less

  8. 18 CFR 367.1430 - Account 143, Other accounts receivable.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE PUBLIC UTILITY HOLDING COMPANY ACT OF 2005, FEDERAL POWER ACT AND NATURAL GAS ACT UNIFORM SYSTEM OF ACCOUNTS FOR CENTRALIZED SERVICE COMPANIES SUBJECT TO THE PROVISIONS OF THE PUBLIC UTILITY HOLDING COMPANY ACT OF 2005, FEDERAL POWER ACT AND NATURAL...

  9. 18 CFR 367.3960 - Account 396, Power operated equipment.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE PUBLIC UTILITY HOLDING COMPANY ACT OF 2005, FEDERAL POWER ACT AND NATURAL GAS ACT UNIFORM SYSTEM OF ACCOUNTS FOR CENTRALIZED SERVICE COMPANIES SUBJECT TO THE PROVISIONS OF THE PUBLIC UTILITY HOLDING COMPANY ACT OF 2005, FEDERAL POWER ACT AND NATURAL...

  10. 18 CFR 367.1240 - Account 124, Other investments.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE PUBLIC UTILITY HOLDING COMPANY ACT OF 2005, FEDERAL POWER ACT AND NATURAL GAS ACT UNIFORM SYSTEM OF ACCOUNTS FOR CENTRALIZED SERVICE COMPANIES SUBJECT TO THE PROVISIONS OF THE PUBLIC UTILITY HOLDING COMPANY ACT OF 2005, FEDERAL POWER ACT AND NATURAL GAS...

  11. 18 CFR 367.54 - Expenditures on leased property.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE PUBLIC UTILITY HOLDING COMPANY ACT OF 2005, FEDERAL POWER ACT AND NATURAL GAS ACT UNIFORM SYSTEM OF ACCOUNTS FOR CENTRALIZED SERVICE COMPANIES SUBJECT TO THE PROVISIONS OF THE PUBLIC UTILITY HOLDING COMPANY ACT OF 2005, FEDERAL POWER ACT AND NATURAL GAS...

  12. 18 CFR 367.9240 - Account 924, Property insurance.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE PUBLIC UTILITY HOLDING COMPANY ACT OF 2005, FEDERAL... THE PROVISIONS OF THE PUBLIC UTILITY HOLDING COMPANY ACT OF 2005, FEDERAL POWER ACT AND NATURAL GAS...) This account must include the cost of insurance or reserve accruals to protect the service company...

  13. 18 CFR 367.9240 - Account 924, Property insurance.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE PUBLIC UTILITY HOLDING COMPANY ACT OF 2005, FEDERAL... THE PROVISIONS OF THE PUBLIC UTILITY HOLDING COMPANY ACT OF 2005, FEDERAL POWER ACT AND NATURAL GAS...) This account must include the cost of insurance or reserve accruals to protect the service company...

  14. 18 CFR 367.9240 - Account 924, Property insurance.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE PUBLIC UTILITY HOLDING COMPANY ACT OF 2005, FEDERAL... THE PROVISIONS OF THE PUBLIC UTILITY HOLDING COMPANY ACT OF 2005, FEDERAL POWER ACT AND NATURAL GAS...) This account must include the cost of insurance or reserve accruals to protect the service company...

  15. 18 CFR 367.9240 - Account 924, Property insurance.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE PUBLIC UTILITY HOLDING COMPANY ACT OF 2005, FEDERAL... THE PROVISIONS OF THE PUBLIC UTILITY HOLDING COMPANY ACT OF 2005, FEDERAL POWER ACT AND NATURAL GAS...) This account must include the cost of insurance or reserve accruals to protect the service company...

  16. 7 CFR Appendix E to Subpart B of... - Feasibility Study Content

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... project including any additional markets created (e.g., for agricultural and forestry products and agricultural waste material) and potential for rural economic development. Provide feasibility/plans of project...-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for...

  17. 7 CFR Appendix E to Subpart B of... - Feasibility Study Content

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... project including any additional markets created (e.g., for agricultural and forestry products and agricultural waste material) and potential for rural economic development. Provide feasibility/plans of project...-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for...

  18. 7 CFR Appendix E to Subpart B of... - Feasibility Study Content

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... project including any additional markets created (e.g., for agricultural and forestry products and agricultural waste material) and potential for rural economic development. Provide feasibility/plans of project...-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Rural Energy for...

  19. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Bird, Lori; Brown, Elizabeth

    In the early 1990s, only a handful of utilities offered their customers a choice of purchasing electricity generated from renewable energy sources. Today, more than 600 utilities—or about 20% of all utilities nationally—provide their customers a “green power” option. Because some utilities offer programs in conjunction with cooperative associations or other publicly owned power entities, the number of distinct programs totals more than 130. Through these programs, more than 50 million customers have the ability to purchase renewable energy to meet some portion or all of their electricity needs—or make contributions to support the development of renewable energy resources. Typically,more » customers pay a premium above standard electricity rates for this service. This report presents year-end 2005 data on utility green pricing programs, and examines trends in consumer response and program implementation over time. The data in this report, which were obtained via a questionnaire distributed to utility green pricing program managers, can be used by utilities to benchmark the success of their green power programs.« less

  20. Solar Heating And Cooling Of Buildings (SHACOB): Requirements definition and impact analysis-2. Volume 3: Customer load management systems

    NASA Astrophysics Data System (ADS)

    Cretcher, C. K.; Rountredd, R. C.

    1980-11-01

    Customer Load Management Systems, using off-peak storage and control at the residences, are analyzed to determine their potential for capacity and energy savings by the electric utility. Areas broadly representative of utilities in the regions around Washington, DC and Albuquerque, NM were of interest. Near optimum tank volumes were determined for both service areas, and charging duration/off-time were identified as having the greatest influence on tank performance. The impacts on utility operations and corresponding utility/customer economics were determined in terms of delta demands used to estimate the utilities' generating capacity differences between the conventional load management, (CLM) direct solar with load management (DSLM), and electric resistive systems. Energy differences are also determined. These capacity and energy deltas are translated into changes in utility costs due to penetration of the CLM or DSLM systems into electric resistive markets in the snapshot years of 1990 and 2000.

  1. 7 CFR 4280.193 - Combined funding.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy... a project for which an applicant is seeking a combined grant and guaranteed loan are defined as....107 and the borrower eligibility requirements specified in § 4280.121. Projects must meet the project...

  2. 7 CFR 4280.193 - Combined funding.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy... a project for which an applicant is seeking a combined grant and guaranteed loan are defined as....107 and the borrower eligibility requirements specified in § 4280.121. Projects must meet the project...

  3. 7 CFR 4280.102 - General.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and Energy Efficiency... subpart. (b) Eligibility is discussed in terms of both applicants and projects. Section 4280.107 contains... projects. (c) Section A, §§ 4280.109 through 4280.117, discusses grants. Section 4280.109 discusses the...

  4. An evaluation of energy conservation measures utilized by public transit systems : a case study in Texas

    DOT National Transportation Integrated Search

    1995-07-01

    The primary focus of this study was to emphasize transit system energy characteristics by examining the vehicle characteristics, right-of-way charactertistics and the operational aspects of the services. The objectives : of this study were to become ...

  5. Geothermal development plan: Cochise/Santa Cruz Counties

    NASA Astrophysics Data System (ADS)

    White, D. H.; Goldstone, L. A.

    1982-08-01

    The regional market potential for utilizing geothermal energy was evaluated. Three potential geothermal resource areas with potential for resource temperatures less than 900C (1940F) were identified. Population growth rates are expected to average 3% per year over the next 30 years in Willcox; Bowie and San Simon are expected to grow much slower. Regional employment is based on agriculture and copper mining, though future growth in trade, services and international trade is expected. A regional energy use analysis is included. Urban use, copper mining and agriculture are the principal water users in the region and substantial reductions in water use are anticipated in the future. The development plan identifies potential geothermal energy users in the region. Geothermal energy utilization projections suggest that by the year 2000, geothermal energy might economically provide the energy equivalent of 3,250,000 barrels of oil per year to the industrial sector. In addition, geothermal energy utilization might help stimulate an agricultural and livestock processing industry.

  6. Advanced system demonstration for utilization of biomass as an energy source. Technical Appendix E: socioeconomic studies. Environmental report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Peterson, E.

    1979-01-01

    The socioeconomic studies of the present plant site community and fuelwood harvest region include the following: population, housing, income and employment, education, community services, health and social services, crime, and economic base. The potential plant impacts on the following are discussed: employment, income, state revenues, population, housing, education, community services, health services, and the wood products industry. (MHR)

  7. Carrots and Sticks: A Comprehensive Business Model for the Successful Achievement of Energy Efficiency Resource Standards Environmental Energy Technologies DivisionMarch 2011

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Satchwell, Andrew; Cappers, Peter; Goldman, Charles

    2011-03-22

    Energy efficiency resource standards (EERS) are a prominent strategy to potentially achieve rapid and aggressive energy savings goals in the U.S. As of December 2010, twenty-six U.S. states had some form of an EERS with savings goals applicable to energy efficiency (EE) programs paid for by utility customers. The European Union has initiated a similar type of savings goal, the Energy End-use Efficiency and Energy Services Directive, where it is being implemented in some countries through direct partnership with regulated electric utilities. U.S. utilities face significant financial disincentives under traditional regulation which affects the interest of shareholders and managers inmore » aggressively pursuing cost-effective energy efficiency. Regulators are considering some combination of mandated goals ('sticks') and alternative utility business model components ('carrots' such as performance incentives) to align the utility's business and financial interests with state and federal energy efficiency public policy goals. European countries that have directed their utilities to administer EE programs have generally relied on non-binding mandates and targets; in the U.S., most state regulators have increasingly viewed 'carrots' as a necessary condition for successful achievement of energy efficiency goals and targets. In this paper, we analyze the financial impacts of an EERS on a large electric utility in the State of Arizona using a pro-forma utility financial model, including impacts on utility earnings, customer bills and rates. We demonstrate how a viable business model can be designed to improve the business case while retaining sizable ratepayer benefits. Quantifying these concerns and identifying ways they can be addressed are crucial steps in gaining the support of major stakeholder groups - lessons that can apply to other countries looking to significantly increase savings targets that can be achieved from their own utility-administered EE programs.« less

  8. 78 FR 54873 - Notice of Intent To Prepare an Environmental Impact Statement for Multiple Projects in Support of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-06

    ... standards, life safety, sustainability, and energy efficiency, and Anti-Terrorism and Force Protection (AT.../FP and life safety standards, improve space utilization, and meet sustainability goals. The... public services for DC residents, to include public housing, education, or public recreation services...

  9. 7 CFR 1744.202 - Borrowers may make qualified investments without prior approval of the Administrator.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... training and employment services, health care services, educational opportunities, energy utilization and... local government management capabilities, institutions, and programs related to rural development and... resources of rural areas. (e) As used in paragraph (d) of this section, the term rural development...

  10. 7 CFR 1744.202 - Borrowers may make qualified investments without prior approval of the Administrator.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... training and employment services, health care services, educational opportunities, energy utilization and... local government management capabilities, institutions, and programs related to rural development and... resources of rural areas. (e) As used in paragraph (d) of this section, the term rural development...

  11. 7 CFR 1744.202 - Borrowers may make qualified investments without prior approval of the Administrator.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... training and employment services, health care services, educational opportunities, energy utilization and... local government management capabilities, institutions, and programs related to rural development and... resources of rural areas. (e) As used in paragraph (d) of this section, the term rural development...

  12. 7 CFR 1744.202 - Borrowers may make qualified investments without prior approval of the Administrator.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... training and employment services, health care services, educational opportunities, energy utilization and... local government management capabilities, institutions, and programs related to rural development and... resources of rural areas. (e) As used in paragraph (d) of this section, the term rural development...

  13. 7 CFR 1744.202 - Borrowers may make qualified investments without prior approval of the Administrator.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... training and employment services, health care services, educational opportunities, energy utilization and... local government management capabilities, institutions, and programs related to rural development and... resources of rural areas. (e) As used in paragraph (d) of this section, the term rural development...

  14. Energy-Water Microgrid Case Study at the University of Arizona's BioSphere 2

    NASA Astrophysics Data System (ADS)

    Daw, J.; Macknick, J.; Kandt, A.; Giraldez, J.

    2016-12-01

    Microgrids can provide reliable and cost-effective energy services in a variety of conditions and locations. To date, there has been minimal effort invested in developing energy-water microgrids that demonstrate the feasibility and leverage the synergies associated with designing and operating renewable energy and water systems in a coordinated framework. Water and wastewater treatment equipment can be operated in ways to provide ancillary services to the electrical grid and renewable energy can be utilized to power water-related infrastructure, but the potential for co-managed systems has not yet been quantified or fully characterized. Co-management and optimization of energy and water resources could lead to improved reliability and economic operating conditions. Energy-water microgrids could be a promising solution to improve energy and water resource management for islands, rural communities, distributed generation, Defense operations, and many parts of the world lacking critical infrastructure.The National Renewable Energy Laboratory (NREL) and the University of Arizona have been jointly researching energy-water microgrid opportunities through an effort at the university's BioSphere 2 (B2) Earth systems science research facility. B2 is an ideal case study for an energy-water microgrid test site, given its size, its unique mission and operations, the existence and criticality of water and energy infrastructure, and its ability to operate connected-to or disconnected-from the local electrical grid. Moreover, the B2 is a premier facility for undertaking agricultural research, providing an excellent opportunity to evaluate connections and tradeoffs in the food-energy-water nexus. The research effort at B2 identified the technical potential and associated benefits of an energy-water microgrid through the evaluation of energy ancillary services and peak load reductions and quantified the potential for B2 water-related loads to be utilized and modified to provide grid services in the context of an optimized energy-water microgrid. The foundational work performed at B2 also serves a model that can be built upon for identifying relevant energy-water microgrid data, analytical requirements, and operational challenges associated with development of future energy-water microgrids.

  15. Scoping study of integrated resource planning needs in the public utility sector

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Garrick, C J; Garrick, J M; Rue, D R

    Integrated resource planning (IRP) is an approach to utility resource planning that integrates the evaluation of supply- and demand-site options for providing energy services at the least cost. Many utilities practice IRP; however, most studies about IRP focus on investor-owned utilities (IOUs). This scoping study investigates the IRP activities and needs of public utilities (not-for-profit utilities, including federal, state, municipal, and cooperative utilities). This study (1) profiles IRP-related characteristics of the public utility sector, (2) articulates the needs of public utilities in understanding and implementing IRP, and (3) identifies strategies to advance IRP principles in public utility planning.

  16. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Bird, L.; Brown, E.

    In the early 1990s, only a handful of utilities offered their customers a choice of purchasing electricity generated from renewable energy sources. Today, nearly 600 utilities in regulated electricity markets--or almost 20% of all utilities nationally--provide their customers a "green power" option. Because some utilities offer programs in conjunction with cooperative associations or other publicly owned power entities, the number of distinct programs totals about 125. Through these programs, more than 40 million customers spanning 34 states have the ability to purchase renewable energy to meet some portion or all of their electricity needs--or make contributions to support the developmentmore » of renewable energy resources. Typically, customers pay a premium above standard electricity rates for this service. This report presents year-end 2004 data on utility green pricing programs, and examines trends in consumer response and program implementation over time. The data in this report, which were obtained via a questionnaire distributed to utility green pricing program managers, can be used by utilities as benchmarks by which to gauge the success of their green power programs.« less

  17. NREL, California Independent System Operator, and First Solar | Energy

    Science.gov Websites

    Solar NREL, California Independent System Operator, and First Solar Demonstrate Essential Reliability Services with Utility-Scale Solar NREL, the California Independent System Operator (CAISO), and First Solar conducted a demonstration project on a large utility-scale photovoltaic (PV) power plant in California to

  18. 48 CFR 241.102 - Applicability.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... exceed 30 years; (B) 10 U.S.C. 2394a for renewable energy for periods not to exceed 25 years; (C) 10 U.S... regulated utility suppliers. (b)(7) This part does not apply to third party financed projects. However, it may be used for any purchased utility services directly resulting from such projects, including those...

  19. 48 CFR 241.102 - Applicability.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... exceed 30 years; (B) 10 U.S.C. 2394a for renewable energy for periods not to exceed 25 years; (C) 10 U.S... regulated utility suppliers. (b)(7) This part does not apply to third party financed projects. However, it may be used for any purchased utility services directly resulting from such projects, including those...

  20. 48 CFR 241.102 - Applicability.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... exceed 30 years; (B) 10 U.S.C. 2394a for renewable energy for periods not to exceed 25 years; (C) 10 U.S... regulated utility suppliers. (b)(7) This part does not apply to third party financed projects. However, it may be used for any purchased utility services directly resulting from such projects, including those...

  1. Colorado Public Utility Commission's Xcel Wind Decision

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Lehr, R. L.; Nielsen, J.; Andrews, S.

    2001-09-20

    In early 2001 the Colorado Public Utility Commission ordered Xcel Energy to undertake good faith negotiations for a wind plant as part of the utility's integrated resource plan. This paper summarizes the key points of the PUC decision, which addressed the wind plant's projected impact on generation cost and ancillary services. The PUC concluded that the wind plant would cost less than new gas-fired generation under reasonable gas cost projections.

  2. 78 FR 4142 - Combined Notice of Filings #1

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-18

    ... I, L.L.C., Cedar Brakes II, L.L.C., Central Power & Lime LLC, Utility Contract Funding, L.L.C... Energy Services, LLC, Champion Energy, LLC. Description: Updated Market Power Analysis for the Southwest... that the Commission received the following electric rate filings: Docket Numbers: ER10-2331-014; ER10...

  3. 18 CFR 367.9210 - Account 921, Office supplies and expenses.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... supplies and expenses. 367.9210 Section 367.9210 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER THE PUBLIC UTILITY HOLDING COMPANY ACT OF 2005... service expenses to include telephone, telegraph, wire transfer, micro-wave, and other similar items. (6...

  4. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Ma, Zhiwen; Eichman, Josh; Kurtz, Jennifer

    This National Renewable Energy Laboratory industry-inspired Laboratory Directed Research and Development project evaluates the feasibility and economics of using fuel cell backup power systems in cell towers to provide grid services (e.g., balancing, ancillary services, demand response). The work is intended to evaluate the integration of thousands of under-utilized, clean, efficient, and reliable fuel cell systems that are already installed in cell towers for potential grid and ancillary services.

  5. A program for solar energy utilization in spain

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Perches-Escandell, J.; Lorsch, H.G.

    1983-06-01

    The Spanish Association of Electric Utilities (UNESA) and the state-owned industrial holding company (INI) have undertaken a 5-year program for the more efficient utilization of energy through solar energy and other energy conserving technologies. Among the tasks undertaken was the design of a solar collector particularly well suited to Spanish conditions. More than 28,000 m/sup 2/ of this collector have been installed, accounting for 42% of the Spanish market over the past three years. In cooperation with the Franklin Research Center of Philadelphia, PA, the UNESA-INI staff has carried out a binational program of solar energy utilization, funded under themore » U.S. -Spanish Treaty of Friendship and Cooperation. As a part of this program, five demonstration projects have been constructed or are under construction. Four of them provide space heating and cooling and service water heating by means of evacuated tube collectors, EPDM collectors, air heating collectors, a water-to-water heat pump, and an absorption chiller; a fifth generates electricity by means of photovoltaic cells.« less

  6. Ground-source heat pump case studies and utility programs

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Lienau, P.J.; Boyd, T.L.; Rogers, R.L.

    1995-04-01

    Ground-source heat pump systems are one of the promising new energy technologies that has shown rapid increase in usage over the past ten years in the United States. These systems offer substantial benefits to consumers and utilities in energy (kWh) and demand (kW) savings. The purpose of this study was to determine what existing monitored data was available mainly from electric utilities on heat pump performance, energy savings and demand reduction for residential, school and commercial building applications. In order to verify the performance, information was collected for 253 case studies from mainly utilities throughout the United States. The casemore » studies were compiled into a database. The database was organized into general information, system information, ground system information, system performance, and additional information. Information was developed on the status of demand-side management of ground-source heat pump programs for about 60 electric utility and rural electric cooperatives on marketing, incentive programs, barriers to market penetration, number units installed in service area, and benefits.« less

  7. The New Hampshire retail competition pilot program and the role of green marketing

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Holt, E.A.; Fang, J.M.

    1997-11-01

    Most states in the US are involved in electric industry restructuring, from considering the pros and cons in regulatory dockets to implementing legislative mandates for full restructuring and retail access for all consumers. Several states and utilities have initiated pilot programs in which multiple suppliers or service providers may compete for business and some utility customers can choose among competing suppliers. The State of New Hampshire has been experimenting with a pilot program, mandated by the State Legislature in 1995 and implemented by the New Hampshire Public Utilities Commission (NHPUC), before it implements full retail access. Green marketing, an attemptmore » to characterize the supplier or service provider as environmentally friendly without referring to the energy resource used to generate electricity, was used by several suppliers or service providers to attract customers. This appeal to environmental consumerism was moderately successful, but it raised a number of consumer protection and public policy issues. This issue brief examines the marketing methods used in New Hampshire and explores what green marketing might mean for the development of renewable energy generation. It also addresses the issues raised and their implications.« less

  8. DGIC Interconnection Insights | Distributed Generation Interconnection

    Science.gov Websites

    ripe for cost reductions. Utilities, public service commissions, legislators, and even developers can timelines, strand assets, stress debt service, and ultimately drive up the cost of solar energy. NREL ). The financier also indicated that solar's cost of capital, on the whole, is still 100-200 basis points

  9. NASA Earth Resources Survey Symposium. Volume 1-B: Geology, Information Systems and Services

    NASA Technical Reports Server (NTRS)

    1975-01-01

    A symposium was conducted on the practical applications of earth resources survey technology including utilization and results of data from programs involving LANDSAT, the Skylab earth resources experiment package, and aircraft. Topics discussed include geological structure, landform surveys, energy and extractive resources, and information systems and services.

  10. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Parsons, B.; Porter, K.

    In 1996, the Federal Energy Regulatory Commission (FERC) issued Order 888, which required transmission-owning utilities under FERC jurisdiction to provide open access transmission service to eligible wholesale power customers. Among other things, the elements of electric service are unbundled, meaning that wind project developers must not only find a taker for the energy but also potentially make interconnection, ancillary service, and transmission arrangements for their wind projects. In 1999, the FERC issued Order 2000, which required transmission-owning utilities to file an intent with FERC on whether they have joined or plan to join a regional transmission organization (RTO). Order 2000more » also required RTOs to meet certain criteria and be approved by FERC in order to begin operations as an RTO. More recently, FERC said it would issue a Notice of Proposed Rulemaking in 2002 on certain requirements and services, often termed''standard market design'' (SMD), that must be included in all transmission tariffs filed at FERC. This paper discusses the chronology of open access transmission issues, from Order 888 onward, and reviews some of the important issues raised by FERC's SMD initiative.« less

  11. Marketing BTUs: Gas, electricity lead oil in innovation

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Krapels, E.N.

    The transformation in relations between energy providers and users--powered by reform of electric utilities and by continuation of natural gas deregulation--is challenging several fundamental precepts of how oil companies managed their deregulation. In the wake of the price decontrol completed by the Reagan administration in 1981, oil companies (1) retreated from national business structures, (2) focused on limited range core businesses, and (3) provided minimal oil price risk management services for their customers. By contrast, the electric and natural gas industry is consolidating for the purpose of playing a role in ever-larger markets, diversifying its products and services, and providingmore » innovative hedging instruments to itself as well as its customers. From Enron, one can purchase physical and paper energy, delivered in whatever form desired, nationwide and internationally, with or without mechanisms to manage price risk. What will impede the newly integrated energy companies--which are composite electric plus natural gas firms--from also delivering products and services now rendered by the oil companies? Could utilities organize gasoline consumers better than oil companies? If the Price Club can sell gasoline at 10 cents below market, why can`t the new energy companies do so? The paper discusses what consumers want, procurement and costs, and innovations and lessons.« less

  12. Technology Utilization House Study Report. [For Energy Conservation

    NASA Technical Reports Server (NTRS)

    1974-01-01

    The objectives of Project TECH are: (1) to construct a single family detached dwelling for demonstrating the application of advanced technology and minimizing the requirement for energy and utility services, and (2) to help influence future development in home construction by defining the interaction of integrated energy and water management systems with building configuration and construction materials. Components and methods expected to be cost effective over a 20 year span were studied. Emphasis was placed on the utilization of natural heating and cooling characteristics. Orientation and location of windows, landscaping, natural ventilation, and characteristics of the local climate and microclimate were intended to be used to best advantage. Energy conserving homes are most efficient when design for specific sites, therefore project TECH should not be considered a prototype design suitable for all locations. However, it does provide ideas and analytical methods which can be applied to some degree in all housing.

  13. FORESEE™ User-Centric Energy Automation

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    FORESEE™ is a home energy management system (HEMS) that provides a user centric energy automation solution for residential building occupants. Built upon advanced control and machine learning algorithms, FORESEE intelligently manages the home appliances and distributed energy resources (DERs) such as photovoltaics and battery storage in a home. Unlike existing HEMS in the market, FORESEE provides a tailored home automation solution for individual occupants by learning and adapting to their preferences on cost, comfort, convenience and carbon. FORESEE improves not only the energy efficiency of the home but also its capability to provide grid services such as demand response. Highlymore » reliable demand response services are likely to be incentivized by utility companies, making FORESEE economically viable for most homes.« less

  14. 48 CFR 41.103 - Statutory and delegated authority.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... services for military facilities. (3) The Department of Energy (DOE) is authorized by the Department of...) Personnel technically qualified to deal with specialized utilities problems; and (3) The ability to...

  15. Renewable Energy Deployment in Colorado and the West: Extended Policy Sensitivities

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Barrows, Clayton P.; Stoll, Brady; Mooney, Meghan E.

    The Resource Planning Model is a capacity expansion model designed for a regional power system, such as a utility service territory, state, or balancing authority. We apply a geospatial analysis to Resource Planning Model renewable energy capacity expansion results to understand the likelihood of renewable development on various lands within Colorado.

  16. 77 FR 5791 - Notice of Commissioner and Staff Attendance at the National Association of Regulatory Utility...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-06

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Notice of Commissioner and Staff... Commission and/or Commission staff may attend the following meetings: FERC/National Association of Regulatory... Service Commission of South Carolina and the South Carolina Office of Regulatory Staff Docket No. AD12-1...

  17. Study of the impacts of regulations affecting the acceptance of Integrated Community Energy Systems: public utility, energy facility siting and municipal franchising regulatory programs in Arizona. Preliminary background report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Feurer, D.A.; Weaver, C.L.; Gallagher, K.C.

    1980-01-01

    This report is one of a series of preliminary reports describing the laws and regulatory programs of the United States and each of the 50 states affecting the siting and operation of energy generating facilities likely to be used in Integrated Community Energy Systems (ICES). Public utility regulatory statutes, energy facility siting programs, and municipal franchising authority are examined to identify how they may impact on the ability of an organization, whether or not it be a regulated utility, to construct and operate an ICES. This report describes laws and regulatory programs in Arizona. The Arizona state constitution establishes themore » Arizona Corporation Commission to regulate public service corporations. Within the area of its jurisdiction, the Commission has exclusive power and may not be interfered with by the legislature except in one narrow instance as described in the case Corporation Commission v. Pacific Greyhound Lines.« less

  18. Restaurant Energy Use Benchmarking Guideline

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Hedrick, R.; Smith, V.; Field, K.

    2011-07-01

    A significant operational challenge for food service operators is defining energy use benchmark metrics to compare against the performance of individual stores. Without metrics, multiunit operators and managers have difficulty identifying which stores in their portfolios require extra attention to bring their energy performance in line with expectations. This report presents a method whereby multiunit operators may use their own utility data to create suitable metrics for evaluating their operations.

  19. Legal, regulatory & institutional issues facing distributed resources development

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    NONE

    This report describes legal, regulatory, and institutional considerations likely to shape the development and deployment of distributed resources. It is based on research co-sponsored by the National Renewable Energy Laboratory (NREL) and four investor-owned utilities (Central & South West Services, Cinergy Corp., Florida Power Corporation, and San Diego Gas & Electric Company). The research was performed between August 1995 and March 1996 by a team of four consulting firms experienced in energy and utility law, regulation, and economics. It is the survey phase of a project known as the Distributed Resources Institutional Analysis Project.

  20. IN2 Profile: Go Electric Provides Grid Stabilizing Energy Service Solutions to Utilities

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Pless, Shanti

    Through the Wells Fargo Innovation Incubator (IN²) program, Go Electric will validate their Link DR technology, which is an advanced, uninterruptable power supply that provides secure power, lowers facility energy costs, integrates renewables, and generates income from utility demand response programs. The IN² program launched in October 2014 and is part of Wells Fargo’s 2020 Environmental Commitment to provide $100 million to environmentally-focused nonprofits and universities. The goal is to create an ecosystem that fosters and accelerates the commercialization of promising commercial buildings technologies that can provide scalable solutions to reduce the energy impact of buildings. According to the Departmentmore » of Energy, nearly 40 percent of energy consumption in the U.S. today comes from buildings at an estimated cost of $413 billion.« less

  1. Implementation of the Energy Efficiency Directive: Opportunities and Challenges

    NASA Astrophysics Data System (ADS)

    Zīgurs, A.; Sarma, U.

    2015-12-01

    Discussions in Latvia are ongoing regarding the optimum solution to implementing Directive 2012/27/EU of the European Parliament and of the Council of 25 October 2012 on energy efficiency, amending Directives 2009/125/EC and 2010/30/EU and repealing Directives 2004/8/EC and 2006/32/EC (Directive 2012/27/EU). Without a doubt, increased energy efficiency contributes significantly to energy supply security, competitive performance, increased quality of life, reduced energy dependence and greenhouse gas (GHG) emissions. However, Directive 2012/27/EU should be implemented with careful planning, evaluating every aspect of the process. This study analyses a scenario, where a significant fraction of target energy efficiency is achieved by obliging energy utilities to implement user-end energy efficiency measures. With implementation of this scheme towards energy end-use savings, user payments for energy should be reduced; on the other hand, these measures will require considerable investment. The energy efficiency obligation scheme stipulates that these investments must be paid by energy utilities; however, they will actually be covered by users, because the source of energy utilities' income is user payments for energy. Thus, expenses on such measures will be included in energy prices and service tariffs. The authors analyse the ways to achieve a balance between user gains from energy end-use savings and increased energy prices and tariffs as a result of obligations imposed upon energy utilities. Similarly, the suitability of the current regulatory regime for effective implementation of Directive 2012/27/EU is analysed in the energy supply sectors, where supply tariffs are regulated.

  2. Energy services in the information age: The convergence of energy, communications, and information technologies

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Centolella, P.A.

    1998-07-01

    Most of the economic efficiency benefits of electric restructuring--consumer choice based on price and risk preferences, efficient capacity utilization, capacity expansion that reflects marketability, and innovative products--depend upon consumer access to information and opportunities to respond to time- and location-specific prices and customized products. Information and communications technologies from back-room data management centers to intelligent consumer gateways will play an essential role in marketing energy services in a retail access environment. This paper describes the role of information and communications technology in electric industry restructuring and retailing of energy services. It includes a survey of economic analyses on the likelymore » variability in competitive generation prices and consumer responses if such prices are effectively communicated. The paper describes the potential benefits and cost savings associated with flexible consumer responses to price variability. It identifies consumer loads and preferences. Finally, the paper describes the building blocks of information systems being developed to facilitate price-responsive energy management and provide a range of other energy services. Intelligent gateways, analytical tools for facility load prediction and optimizing energy management responses, and electronic commerce applications are discussed.« less

  3. NASA Tech Briefs, Summer 1978

    NASA Technical Reports Server (NTRS)

    1978-01-01

    Topics covered include: NASA TU Services: Technology Utilization services that can assist you in learning about and applying NASA technology; New Product Ideas: A summary of selected innovations of value to manufacturers for the development of new products; Electronic Components and Circuits; Electronic Systems; Physical Sciences; Solar Energy; Materials; Life Sciences; Mechanics; Machinery; Fabrication Technology; Mathematics and Information Sciences.

  4. Certification and brand identity for energy efficiency in competitive energy services markets

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Prindle, W.R.; Wiser, R.

    Resource commitments for energy efficiency from electricity companies are disappearing rapidly as the regulated Integrated Resource Planning and Demand-Side Management paradigms that fostered them give way to competitive power markets in a restructuring electricity industry. While free-market advocates claim that energy efficiency needs will be taken care of by competitive energy service providers, there is no assurance that efficiency will compete effectively with the panoply of other energy-related (and non-energy-related) services that are beginning to appear in early market offerings. This paper reports the results of a feasibility study for a certification and brand identity program for energy efficiency gearedmore » to competitive power markets. Funded by the Energy Foundation, this study involved a survey and personal interviews with stakeholders, plus a workshop to further the discussion. Stakeholders include independent power marketers and energy service companies, utility affiliate power marketers and energy service companies, government agencies, trade associations, non-profit organizations, equipment manufacturers, and consultants. The paper summarizes the study's findings on such key issues as: Whether a brand identity concept has a critical mass of interest and support; how qualification and certification could work in such a program; how a brand identity could be positioned in the market; how an efficiency brand identity could co-brand with renewable power branding programs and other green marketing efforts; and the resources and components needed to make such a program work on a national scale.« less

  5. Rosebud Sioux Wind Energy Project

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Tony Rogers

    2008-04-30

    In 1998, through the vision of the late Alex “Little Soldier” Lunderman (1928-2000) and through the efforts of the Rosebud Sioux Tribal Utilities Commission, and with assistance from Intertribal Council on Utility Policy (COUP), and Distributed Generation, Inc (DISGEN). The Rosebud Sioux Tribe applied and was awarded in 1999 a DOE Cooperative Grant to build a commercial 750 Kw wind turbine, along with a 50/50 funding grant from the Department of Energy and a low interest loan from the Rural Utilities Service, United States Department of Agriculture, the Rosebud Sioux Tribe commissioned a single 750 kilowatt NEG Micon wind turbinemore » in March of 2003 near the Rosebud Casino. The Rosebud Sioux Wind Energy Project (Little Soldier “Akicita Cikala”) Turbine stands as a testament to the vision of a man and the Sicangu Oyate.« less

  6. Energy management of a university campus utilizing short-term load forecasting with an artificial neural network

    NASA Astrophysics Data System (ADS)

    Palchak, David

    Electrical load forecasting is a tool that has been utilized by distribution designers and operators as a means for resource planning and generation dispatch. The techniques employed in these predictions are proving useful in the growing market of consumer, or end-user, participation in electrical energy consumption. These predictions are based on exogenous variables, such as weather, and time variables, such as day of week and time of day as well as prior energy consumption patterns. The participation of the end-user is a cornerstone of the Smart Grid initiative presented in the Energy Independence and Security Act of 2007, and is being made possible by the emergence of enabling technologies such as advanced metering infrastructure. The optimal application of the data provided by an advanced metering infrastructure is the primary motivation for the work done in this thesis. The methodology for using this data in an energy management scheme that utilizes a short-term load forecast is presented. The objective of this research is to quantify opportunities for a range of energy management and operation cost savings of a university campus through the use of a forecasted daily electrical load profile. The proposed algorithm for short-term load forecasting is optimized for Colorado State University's main campus, and utilizes an artificial neural network that accepts weather and time variables as inputs. The performance of the predicted daily electrical load is evaluated using a number of error measurements that seek to quantify the best application of the forecast. The energy management presented utilizes historical electrical load data from the local service provider to optimize the time of day that electrical loads are being managed. Finally, the utilization of forecasts in the presented energy management scenario is evaluated based on cost and energy savings.

  7. The chiller`s role within a utility`s marketing strategy: Using chiller related products and services to win and retain customers. Final report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    NONE

    1998-04-01

    Commercial chillers are used in space and industrial process cooling. Approximately 3% of commercial buildings, representing 19% of all commercial floor space, are cooled by chillers. Consequently, every chiller represents significant electric (or gas) consumption. Chillers can comprise as much as 30% of a large office building`s electrical load. The selection decisions (electric versus gas, standard versus high efficiency, thermal storage or no thermal storage, etc.) for a new or replacement chiller will affect the customer`s energy consumption for twenty to thirty years. Consequently, this decision can play a major role in the customer`s relationship with the energy provider. However,more » even though these chiller decisions have a significant impact on the utility, today the utility has limited influence over these decisions. EPRI commissioned this study to develop understanding that will help utilities increase their influence over chiller decisions. To achieve this objective, this study looks at the customer`s behavior -- how they make chiller decisions, how the customer`s behavior and decisions are influenced today, and how these decisions might change in the future due to the impact of deregulation and changes in customer goals. The output of this project includes a list of product and service offerings that utilities and EPRI could offer to increase their influence over chiller decisions.« less

  8. Advanced Communication and Control Solutions of Distributed Energy Resources (DER)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Asgeirsson, Haukur; Seguin, Richard; Sherding, Cameron

    2007-01-10

    This report covers work performed in Phase II of a two phase project whose objective was to demonstrate the aggregation of multiple Distributed Energy Resources (DERs) and to offer them into the energy market. The Phase I work (DE-FC36-03CH11161) created an integrated, but distributed, system and procedures to monitor and control multiple DERs from numerous manufacturers connected to the electric distribution system. Procedures were created which protect the distribution network and personnel that may be working on the network. Using the web as the communication medium for control and monitoring of the DERs, the integration of information and security wasmore » accomplished through the use of industry standard protocols such as secure SSL,VPN and ICCP. The primary objective of Phase II was to develop the procedures for marketing the power of the Phase I aggregated DERs in the energy market, increase the number of DER units, and implement the marketing procedures (interface with ISOs) for the DER generated power. The team partnered with the Midwest Independent System Operator (MISO), the local ISO, to address the energy market and demonstrate the economic dispatch of DERs in response to market signals. The selection of standards-based communication technologies offers the ability of the system to be deployed and integrated with other utilities’ resources. With the use of a data historian technology to facilitate the aggregation, the developed algorithms and procedures can be verified, audited, and modified. The team has demonstrated monitoring and control of multiple DERs as outlined in phase I report including procedures to perform these operations in a secure and safe manner. In Phase II, additional DER units were added. We also expanded on our phase I work to enhance communication security and to develop the market model of having DERs, both customer and utility owned, participate in the energy market. We are proposing a two-part DER energy market model--a utility need business model and an independent energy aggregator-business model. The approach of developing two group models of DER energy participation in the market is unique. The Detroit Edison (DECo, Utility)-led team includes: DTE Energy Technologies (Dtech, DER provider), Electrical Distribution Design (EDD, Virginia Tech company supporting EPRI’s Distribution Engineering Workstation, DEW), Systems Integration Specialists Company (SISCO, economic scheduling and real-time protocol integrator), and OSIsoft (PI software system for managing real-time information). This team is focused on developing the application engineering, including software systems necessary for DER’s integration, control and sale into the market place. Phase II Highlights Installed and tested an ICCP link with SSL (security) between DECo, the utility, and DTE Energy Technologies (DTECH), the aggregator, making DER data available to the utility for both monitoring and control. Installed and tested PI process book with circuit & DER operational models for DECo SOC/ROC operator’s use for monitoring of both utility circuit and customer DER parameters. The PI Process Book models also included DER control for the DECo SOC/ROC operators, which was tested and demonstrated control. The DER Tagging and Operating Procedures were developed, which allowed that control to be done in a safe manner, were modified for required MOC/MISO notification procedures. The Distribution Engineering Workstation (DEW) was modified to include temperature normalized load research statistics, using a 30 hour day-ahead weather feed. This allowed day-ahead forecasting of the customer load profile and the entire circuit to determine overload and low voltage problems. This forecast at the point of common coupling was passed to DTech DR SOC for use in their economic dispatch algorithm. Standard Work Instructions were developed for DER notification, sale, and operation into the MISO market. A software mechanism consisting of a suite of new and revised functionality was developed that integrated with the local ISO such that offers can be made electronically without human intervention. A suite of software was developed by DR SOC enabling DER usage in real time and day-ahead: Generation information file exchange with PI and the utility power flow A utility day-ahead information file Energy Offer Web Service Market Result Web Service Real-Time Meter Data Web Service Real-Time Notification Web Service Registered over 20 DER with MISO in Demand Response Market and demonstrated electronic sale to MISO.« less

  9. DOE Office of Scientific and Technical Information (OSTI.GOV)

    McCracken, Brewster

    Through funding from the Department of Energy’s Electricity Delivery and Reliability Office, Pecan Street Inc., in partnership with Austin Energy and Oncor, developed and tested third- party data access platforms and services for Green Button offerings and for other home energy use data providers. As more utilities seek to offer Green Button-compliant data to their customers, the question continually arises of how this data can be used to help customers better manage their energy use.

  10. Comparison of field and laboratory forest fuel ignition energies and extrapolation to high-yield weapons

    Treesearch

    F.M. Sauer

    1956-01-01

    Comparisons are made between Ignition energies of forest fuels, including newspaper, determined during Operations BUSTER, SNAPPER and UPSHOT-KNOTHOLE and laboratory exposures made utilizing the Forest Service thermal source. Agreement is excellent for fuels exposed normal to the radiant flux when fuel moisture content is considered. Ignition of fuels exposed at...

  11. Renewable Energy Deployment in Colorado and the West: A Modeling Sensitivity and GIS Analysis

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Barrows, Clayton; Mai, Trieu; Haase, Scott

    2016-03-01

    The Resource Planning Model is a capacity expansion model designed for a regional power system, such as a utility service territory, state, or balancing authority. We apply a geospatial analysis to Resource Planning Model renewable energy capacity expansion results to understand the likelihood of renewable development on various lands within Colorado.

  12. The drivers to adopt renewable energy among residential users.

    NASA Astrophysics Data System (ADS)

    Rahman, Zahari Abdul; Elinda, Esa

    2016-03-01

    This study aims to examine the drivers to adopt renewable energy (RE) among residential users in Malaysia. Based on the theoretical framework of a consumer’s decision making process, an empirical study of the adoption of RE was conducted. A total of 501 residential users were used in this study. This study proved that perceived utility of new technology, perceived utility of new service, and perceived benefit of new technology are the drivers to adopt RE among residential users. These factors are knowing crucial to RE suppliers and producers because it will generates more demand from the residential users and the percentage of energy mix from RE sources can be increase.

  13. Pawnee Nation Energy Option Analyses

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Matlock, M.; Kersey, K.; Riding In, C.

    2009-07-31

    In 2003, the Pawnee Nation leadership identified the need for the tribe to comprehensively address its energy issues. During a strategic energy planning workshop a general framework was laid out and the Pawnee Nation Energy Task Force was created to work toward further development of the tribe’s energy vision. The overarching goals of the “first steps” project were to identify the most appropriate focus for its strategic energy initiatives going forward, and to provide information necessary to take the next steps in pursuit of the “best fit” energy options. Based on the request of Pawnee Nation’s Energy Task Force themore » research team, consisting Tribal personnel and Summit Blue Consulting, focused on a review of renewable energy resource development potential, funding sources and utility organizational along with energy savings options. Elements of the energy demand forecasting and characterization and demand side options review remained in the scope of work, but were only addressed at a high level. Description of Activities Performed Renewable Energy Resource Development Potential The research team reviewed existing data pertaining to the availability of biomass (focusing on woody biomass, agricultural biomass/bio-energy crops, and methane capture), solar, wind and hydropower resources on the Pawnee-owned lands. Using these data, combined with assumptions about costs and revenue streams, the research team performed preliminary feasibility assessments for each resource category. The research team also reviewed available funding resources and made recommendations to Pawnee Nation highlighting those resources with the greatest potential for financially-viable development, both in the near-term and over a longer time horizon. Energy Efficiency Options While this was not a major focus of the project, the research team highlighted common strategies for reducing energy use in buildings. The team also discussed the benefits of adopting a building energy code and introduced two model energy codes Pawnee Nation should consider for adoption. Summary of Current and Expected Future Electricity Usage The research team provided a summary overview of electricity usage patterns in current buildings and included discussion of known plans for new construction. Utility Options Review Pawnee Nation electric utility options were analyzed through a four-phase process, which included: 1) summarizing the relevant utility background information; 2) gathering relevant utility assessment data; 3) developing a set of realistic Pawnee electric utility service options, and 4) analyzing the various Pawnee electric utility service options for the Pawnee Energy Team’s consideration. III. Findings and Recommendations Due to a lack of financial incentives for renewable energy, particularly at the state level, combined mediocre renewable energy resources, renewable energy development opportunities are limited for Pawnee Nation. However, near-term potential exists for development of solar hot water at the gym, and an exterior wood-fired boiler system at the tribe’s main administrative building. Pawnee Nation should also explore options for developing LFGTE resources in collaboration with the City of Pawnee. Significant potential may also exist for development of bio-energy resources within the next decade. Pawnee Nation representatives should closely monitor market developments in the bio-energy industry, establish contacts with research institutions with which the tribe could potentially partner in grant-funded research initiatives. In addition, a substantial effort by the Kaw and Cherokee tribes is underway to pursue wind development at the Chilocco School Site in northern Oklahoma where Pawnee is a joint landowner. Pawnee Nation representatives should become actively involved in these development discussions and should explore the potential for joint investment in wind development at the Chilocco site.« less

  14. Coal conversion legislation. Part I. Hearings before the Subcommittee on Energy Production and Supply of the Committee on Energy and Natural Resources, United States Senate, Ninety-Fifth Congress, First Session on S. 272, S. 273, and S. 977, March 21 and 29, 1977. [Coal utilization

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    1977-01-01

    The legislation on greater coal utilization before the committee includes S. 272 (requiring, to the extent practicable, electric power plants and major fuel-bearing installations to utilize fuels other than natural gas); S. 273 (requiring, to the extent practicable, new electric power plants and new major fuel-burning installations be constructed to utliize fuels other than natural gas or petroleum); and S. 977 (requiring, to the extent practicable, existing electric power plants and major fuel-burning installations to utilize fuels other than natural gas or petroleum). Statements were heard from seven senators and representatives from the following: American Electric Power Service Corp., Americanmore » Boiler Manufactures Association, National Electric Reliability Council, Virgina Electric and Power Co., Fossil Power Systems, Houston Lighting and Power Co., other electric utility industry representatives, and the Federal Energy Adminstration. Additional material from the Wall Street Journal and the Washington Post is included. (MCW)« less

  15. Proceedings: Twenty years of energy policy: Looking toward the twenty-first century

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    1992-12-31

    In 1973, immediately following the Arab Oil Embargo, the Energy Resources Center, University of Illinois at Chicago initiated an innovative annual public service program called the Illinois Energy Conference. The objective was to provide a public forum each year to address an energy or environmental issue critical to the state, region and nation. Twenty years have passed since that inaugural program, and during that period we have covered a broad spectrum of issues including energy conservation nuclear power, Illinois coal, energy policy options, natural gas, alternative fuels, new energy technologies, utility deregulation and the National Energy Strategy.

  16. Performance-Based Regulation In A High Distributed Energy Resources Future

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Newton Lowry, Mark; Woolf, Tim; Schwartz, Lisa C.

    Performance-based regulation (PBR) of utilities has emerged as an important ratemaking option in the last 25 years. It has been implemented in numerous jurisdictions across the United States and is common in many other advanced industrialized countries. PBR’s appeal lies chiefly in its ability to strengthen utility performance incentives relative to traditional cost-of-service regulation (COSR). Some forms of PBR can streamline regulation and provide utilities with greater operating flexibility. Ideally, the benefits of better performance are shared by the utility and its customers. The shortcomings of traditional COSR in providing electric utilities with incentives that are aligned with certain regulatorymore » goals are becoming increasingly clear. In particular, COSR can provide strong incentives to increase electricity sales and utility rate base. Further, some parties express concern that traditional COSR does not provide utilities with appropriate financial incentives to address evolving industry challenges such as changing customer demands for electricity services, increased levels of distributed energy resources (DERs), and growing pressure to mitigate carbon dioxide emissions. In addition, attention to potential new regulatory models to support the “utility of the future” has renewed interest in PBR. This report describes key elements of PBR and explains some of the advantages and disadvantages of various PBR options. We present pertinent issues from the perspectives of utilities and customers. In practice, these different perspectives are not diametrically opposed. Nonetheless, this framework is useful for illustrating how various aspects of PBR may be viewed by those key groups. Regulators have a unique perspective, in that they must balance consumer, utility, and other interests with the goal of achieving a result that is in the overall public interest.« less

  17. The transition to fully competitive bulk power markets: Federal regulatory developments in the electric power industry

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Portasik, L.S.

    In recent years, traditional electric utilities have become increasingly dependent upon enhanced competitive conditions in the bulk power market to improve efficiency and secure {open_quotes}least-cost{close_quotes} generation for their franchise and wholesale customers. The industry`s growing reliance on competitive wholesale markets both presaged and overtook the new legislation reflected in the Energy Policy Act of 1992 (EPAct). This article describes the new environment, as revealed in recent Federal Energy Regulatory Commission (FERC) decisions, and discusses its impact on the services and rates of affected utilities.

  18. Energy

    DTIC Science & Technology

    2003-01-01

    and universal service. In 1978 the Public Utility Regulatory Policy Act ( PURPA ) was enacted to permit non-utilities to enter the electric power...and renewable resources as alternate sources for electricity.[87] PURPA opened the door to a new paradigm – power didn’t have to come from large...industry and provided the basis for the current structure of the entire power industry. EPACT and PURPA have freed, in an economic sense, most power

  19. Solar heating and cooling system for an office building at Reedy Creek Utilities

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    1978-08-01

    This final report describes in detail the solar energy system installed in a new two-story office building at the Reedy Creek Utilities Company, which provides utility service to Walt Disney World at Lake Buena Vista, Florida. The solar components were partly funded by the Department of Energy under Contract EX-76-C-01-2401, and the technical management was by NASA/George C. Marshall Space Flight Center. The solar energy system application is 100 percent heating, 80 percent cooling, and 100 percent hot water. The collector is a modular cylindrical concentrator type with an area of 3.840 square feet. The storage medium is water withmore » a capacity of 10,000 gallons hot and 10,000 gallons chilled. Design, construction, operation, cost, maintenance, and performance are described in depth. Detailed drawings are included.« less

  20. Retail battle for conservation dollars

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    McCaughey, J.

    1981-07-16

    Large companies are entering the profitable retail market with conservation equipment and services that will compete for a share of the $10 to $80 billion Americans will spend on energy efficiency this year. Energy centers and clinics are also opening around the country to market products and compete with the utilities for energy audit business. The new retailing efforts are counting on homeowners' willingness to spend money to lower their energy bills. The smaller companies hope to hold their own against competition from large corporations. (DCK)

  1. Connected Equipment Maturity Model Version 1.0

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Butzbaugh, Joshua B.; Mayhorn, Ebony T.; Sullivan, Greg

    2017-05-01

    The Connected Equipment Maturity Model (CEMM) evaluates the high-level functionality and characteristics that enable equipment to provide the four categories of energy-related services through communication with other entities (e.g., equipment, third parties, utilities, and users). The CEMM will help the U.S. Department of Energy, industry, energy efficiency organizations, and research institutions benchmark the current state of connected equipment and identify capabilities that may be attained to reach a more advanced, future state.

  2. Private vs. Public Investment in the Mexican Utility Company: A Case Study

    ERIC Educational Resources Information Center

    Dieck-Assad, Flory Anette

    2016-01-01

    How should the strategies and regulations of the Mexican laws be designed in order to trigger a country to go from a non-sustainable energy economy towards a sustainable energy economy? This paper proposes a classroom debate of the reformed Law of Public Electricity Service in Mexico (LSPEE, 1992: Ley del Servicio Publico de Energia Electrica),…

  3. U.S. DOE Southeast Clean Energy Application Center

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Panzarella, Isaac; Mago, Pedro; Kalland, Stephen

    2013-12-31

    Between 2010 and 2013, the U.S. Department of Energy (DOE) funded the Southeast Clean Energy Application Center (SE-CEAC), co-located at the North Carolina Solar Center at NC State University (NCSU) and at Mississippi State University. The SE-CEAC was one of eight regional CEACs established to promote and assist in transforming the market for combined heat and power (CHP), district energy (DE) and waste heat to power (WHP) throughout the U.S. CHP locates power generation at the point of demand and makes productive use of the residual thermal energy for process and space heating in factories and businesses, thus lowering themore » cost of meeting electricity and heat requirements and increasing energy efficiency. The overall goal of the SE-CEAC was to support end-user implementation and overall market transformation for CHP and related clean energy technologies. Five objectives were targeted to achieve the goal: 1. Market Analysis and Information Dissemination 2. Outreach and Education for Potential CHP End-users 3. Policy Support for State and Regional Stakeholders 4. Technical Assistance to Support CHP Deployment 5. Collaboration with DOE and other CEACs Throughout the project, the CEACs provided key services of education and outreach, technical assistance and market analysis in support of project objectives. These services were very effective at achieving key objectives of assisting prospective CHP end-users and informing policy makers, utilities and others about the benefits of CHP. There is a marked increase in the awareness of CHP technologies and applications as an energy resource among end-users, policymakers, utility regulators, electric utilities and natural gas utilities in the Southeast region as a result. At the end of 2013, a number of best-practice policies for CHP were applied or under consideration in various Southeast states. The SE-CEAC met its targets for providing technical assistance with over 50 analyses delivered for 412 MW of potential end-users CHP applications. Of these 50 MW of projects were under consideration at the end of 2013 based on SE-CEAC technical assistance findings.« less

  4. Operational Benefits of Meeting California's Energy Storage Targets

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Eichman, Josh; Denholm, Paul; Jorgenson, Jennie

    In October 2013, the California Public Utilities Commission (CPUC) finalized procurement targets and other requirements to its jurisdictional utilities for a minimum of 1,325 MW of 'viable and cost-effective' energy storage systems by 2020. The goal of this study is to explore several aspects of grid operations in California and the Western Interconnection resulting from meeting the CPUC storage targets. We perform this analysis using a set of databases and grid simulation tools developed and implemented by the CPUC, the California Independent System Operator (CAISO), and the California Energy Commission (CEC) for the CPUC's Long-term Procurement Plan (LTPP). The 2014more » version of this database contains information about generators, storage, transmission, and electrical demand, for California in the year 2024 for both 33% and 40% renewable energy portfolios. We examine the value of various services provided by energy storage in these scenarios. Sensitivities were performed relating to the services energy storage can provide, the capacity and duration of storage devices, export limitations, and negative price floor variations. Results show that a storage portfolio, as outlined by the CPUC, can reduce curtailment and system-wide production costs for 33% and 40% renewable scenarios. A storage device that can participate in energy and ancillary service markets provides the grid with the greatest benefit; the mandated storage requirement of 1,325 MW was estimated to reduce the total cost of production by about 78 million per year in the 33% scenario and 144 million per year in the 40% scenario. Much of this value is derived from the avoided start and stop costs of thermal generators and provision of ancillary services. A device on the 2024 California grid and participating in only ancillary service markets can provide the system with over 90% of the value as the energy and ancillary service device. The analysis points to the challenge of new storage providing regulation reserve, as the added storage could provide about 75% of the regulation up requirement for all of California, which would likely greatly reduce regulation prices and potential revenue. The addition of storage in California decreases renewable curtailment, particularly in the 40% RPS case. Following previous analysis, storage has a mixed impact on emissions, generally reducing emissions, but also creating additional incentives for increased emissions from out-of-state coal generations. Overall, storage shows significant system cost savings, but analysis also points to additional challenges associated with full valuation of energy storage, including capturing the operational benefits calculated here, but also recovering additional benefits associated avoided generation, transmission, and distribution capacity, and avoided losses.« less

  5. A temporal assessment of vehicle use patterns and their impact on the provision of vehicle-to-grid services

    NASA Astrophysics Data System (ADS)

    Harris, Chioke B.; Webber, Michael E.

    2012-09-01

    With the emerging nationwide availability of battery electric vehicles (BEVs) at prices attainable for many consumers, electric utilities, system operators and researchers have been investigating the impact of this new source of energy demand. The presence of BEVs on the electric grid might offer benefits equivalent to dedicated utility-scale energy storage systems by leveraging vehicles’ grid-connected energy storage through vehicle-to-grid (V2G) enabled infrastructure. It is, however, unclear whether BEVs will be available to provide needed grid services when those services are in highest demand. In this work, a set of GPS vehicle travel data from the Puget Sound Regional Council (PSRC) is analyzed to assess temporal patterns in vehicle use. These results show that vehicle use does not vary significantly across months, but differs noticeably between weekdays and weekends, such that averaging the data together could lead to erroneous V2G modeling results. Combination of these trends with wind generation and electricity demand data from the Electric Reliability Council of Texas (ERCOT) indicates that BEV availability does not align well with electricity demand and wind generation during the summer months, limiting the quantity of ancillary services that could be provided with V2G. Vehicle availability aligns best between the hours of 9 pm and 8 am during cooler months of the year, when electricity demand is bimodal and brackets the hours of highest vehicle use.

  6. Flywheel Energy Storage Technology Workshop

    NASA Astrophysics Data System (ADS)

    Okain, D.; Howell, D.

    Advances in recent years of high strength/lightweight materials, high performance magnetic bearings, and power electronics technology has spurred a renewed interest by the transportation, utility, and manufacturing industries in flywheel energy storage (FES) technologies. FES offers several advantages over conventional electrochemical energy storage, such as high specific energy and specific power, fast charging time, long service life, high turnaround efficiency (energy out/energy in), and no hazardous/toxic materials or chemicals are involved. Potential applications of FES units include power supplies for hybrid and electric vehicles, electric vehicle charging stations, space systems, and pulsed power devices. Also, FES units can be used for utility load leveling, uninterruptable power supplies to protect electronic equipment and electrical machinery, and for intermittent wind or photovoltaic energy sources. The purpose of this workshop is to provide a forum to highlight technologies that offer a high potential to increase the performance of FES systems and to discuss potential solutions to overcome present FES application barriers. This document consists of viewgraphs from 27 presentations.

  7. Duke Energy Photovoltaic Integration Study: Carolinas Service Areas

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Lu, Shuai; Samaan, Nader A.; Meng, Da

    2014-03-01

    Solar energy collected using photovoltaic (PV) technology is a clean and renewable energy source that offers multiple benefits to the electric utility industry and its customers, such as cost predictability, reduced emissions, and loss reduction by distributed installations. Renewable energy goals established in North Carolina Senate Bill 3 (SB3), in combination with the state tax credit and decreases in the cost of energy from PV panels, have resulted in rapid solar power penetration within the Carolinas services areas of Duke Energy. Continued decreases in PV prices are expected to lead to greater PV penetration rates than currently required in SB3.more » Despite the potential benefits, significant penetration of PV energy is of concern to the utility industry because of its impact on operating reliability and integration cost to customers, and equally important, how any additional costs may be allocated to different customer groups. Some of these impacts might become limiting factors for PV energy, especially growing distributed generation installed at customer sites. Recognizing the importance of renewable energy developments for a sustainable energy future and economic growth, Duke Energy has commissioned this study to simulate the effects of high-PV penetration rates and to initiate the process of quantifying the impacts. The objective of the study is to inform resource plans, guide operation improvements, and drive infrastructure investments for a steady and smooth transition to a new energy mix that provides optimal values to customers. The study team consists of experts from Pacific Northwest National Laboratory (PNNL), Power Costs, Inc. (PCI), Clean Power Research (CPR), Alstom Grid, and Duke Energy. PNNL, PCI, and CPR performed the study on generation impacts; Duke Energy modeled the transmission cases; and distribution simulations were conducted by Alstom Grid. PNNL analyzed the results from each work stream and produced the report.« less

  8. DOE/EPRI Electricity Storage Handbook in Collaboration with NRECA

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Akhil, Abbas A.; Huff, Georgianne; Currier, Aileen B.

    2016-09-01

    The Electricity Storage Handbook (Handbook) is a how-to guide for utility and rural cooperative engineers, planners, and decision makers to plan and implement energy storage projects. The Handbook also serves as an information resource for investors and venture capitalists, providing the latest developments in technologies and tools to guide their evaluations of energy storage opportunities. It includes a comprehensive database of the cost of current storage systems in a wide variety of electric utility and customer services, along with interconnection schematics. A list of significant past and present energy storage projects is provided for a practical perspective. This Handbook, jointlymore » sponsored by the U.S. Department of Energy and the Electric Power Research Institute in collaboration with the National Rural Electric Cooperative Association, is published in electronic form at www.sandia.gov/ess.« less

  9. Regulatory Policy and Markets for Energy Storage in North America

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Kintner-Meyer, Michael CW

    2014-05-14

    The last 5 years have been one of the most exciting times for the energy storage industry. We have seen significant advancements in the regulatory process to make accommodations for valuing and monetizing energy storage for what it provides to the grid. The most impactful regulatory decision for the energy storage industry has come from California, where the California Public Utilities Commission issued a decision that mandates procurement requirements of 1.325 GW for energy storage to 3 investor-own utilities in 4 stages: in 2014, 2016, 2018, and 2020. Furthermore, at the Federal level, FERC’s Order 755, requires the transmission operatorsmore » to develop pay for performance tariffs for ancillary services. This has had direct impact on the market design of US competitive wholesale markets and the monetization of fast responding grid assets. While this order is technology neutral, it clearly plays into the fast-responding capability of energy storage technologies. Today PJM, CAISO, MISO, NYISO, and NE-ISO have implemented Order 755 and offer new tariff for regulation services based on pay-for-performance principles. Furthermore, FERC Order 784, issued in July 2013 requires transmission providers to consider speed and accuracy in determining the requirements for ancillary services. In November 2013, FERC issued Order 972, which revises the small generator interconnection agreement which declares energy storage as a power source. This order puts energy storage on par with existing generators. This paper will discuss the implementation of FERC’s Pay for Performance Regulation order at all ISOs in the U.S. under FERC regulatory authority (this excludes ERCOT). Also discussed will be the market impacts and overall impacts on the NERC regulation performance indexes. The paper will end with a discussion on the California and Ontario, Canada procurement mandates and the opportunity that it may present to the energy storage industry.« less

  10. Adaptive Resource Utilization Prediction System for Infrastructure as a Service Cloud.

    PubMed

    Zia Ullah, Qazi; Hassan, Shahzad; Khan, Gul Muhammad

    2017-01-01

    Infrastructure as a Service (IaaS) cloud provides resources as a service from a pool of compute, network, and storage resources. Cloud providers can manage their resource usage by knowing future usage demand from the current and past usage patterns of resources. Resource usage prediction is of great importance for dynamic scaling of cloud resources to achieve efficiency in terms of cost and energy consumption while keeping quality of service. The purpose of this paper is to present a real-time resource usage prediction system. The system takes real-time utilization of resources and feeds utilization values into several buffers based on the type of resources and time span size. Buffers are read by R language based statistical system. These buffers' data are checked to determine whether their data follows Gaussian distribution or not. In case of following Gaussian distribution, Autoregressive Integrated Moving Average (ARIMA) is applied; otherwise Autoregressive Neural Network (AR-NN) is applied. In ARIMA process, a model is selected based on minimum Akaike Information Criterion (AIC) values. Similarly, in AR-NN process, a network with the lowest Network Information Criterion (NIC) value is selected. We have evaluated our system with real traces of CPU utilization of an IaaS cloud of one hundred and twenty servers.

  11. Adaptive Resource Utilization Prediction System for Infrastructure as a Service Cloud

    PubMed Central

    Hassan, Shahzad; Khan, Gul Muhammad

    2017-01-01

    Infrastructure as a Service (IaaS) cloud provides resources as a service from a pool of compute, network, and storage resources. Cloud providers can manage their resource usage by knowing future usage demand from the current and past usage patterns of resources. Resource usage prediction is of great importance for dynamic scaling of cloud resources to achieve efficiency in terms of cost and energy consumption while keeping quality of service. The purpose of this paper is to present a real-time resource usage prediction system. The system takes real-time utilization of resources and feeds utilization values into several buffers based on the type of resources and time span size. Buffers are read by R language based statistical system. These buffers' data are checked to determine whether their data follows Gaussian distribution or not. In case of following Gaussian distribution, Autoregressive Integrated Moving Average (ARIMA) is applied; otherwise Autoregressive Neural Network (AR-NN) is applied. In ARIMA process, a model is selected based on minimum Akaike Information Criterion (AIC) values. Similarly, in AR-NN process, a network with the lowest Network Information Criterion (NIC) value is selected. We have evaluated our system with real traces of CPU utilization of an IaaS cloud of one hundred and twenty servers. PMID:28811819

  12. AIAA/MSFC Symposium on Space Industrialization: Proceedings

    NASA Technical Reports Server (NTRS)

    1976-01-01

    Current and projected technologies required for utilizing extraterrestrial environments to produce energy, information, or materials and provide services of value on Earth or to Earth are discussed. Topics include: space habitats, space transportation, materials processing, solar space power, and exoindustrial management concepts.

  13. 10 CFR 205.352 - Information to be reported.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... DEPARTMENT OF ENERGY OIL ADMINISTRATIVE PROCEDURES AND SANCTIONS Electric Power System Permits and Reports; Applications; Administrative Procedures and Sanctions Report of Major Electric Utility System Emergencies § 205... involved; and whether any known critical services such as hospitals, military installations, pumping...

  14. 10 CFR 205.352 - Information to be reported.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... DEPARTMENT OF ENERGY OIL ADMINISTRATIVE PROCEDURES AND SANCTIONS Electric Power System Permits and Reports; Applications; Administrative Procedures and Sanctions Report of Major Electric Utility System Emergencies § 205... involved; and whether any known critical services such as hospitals, military installations, pumping...

  15. 10 CFR 205.352 - Information to be reported.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... DEPARTMENT OF ENERGY OIL ADMINISTRATIVE PROCEDURES AND SANCTIONS Electric Power System Permits and Reports; Applications; Administrative Procedures and Sanctions Report of Major Electric Utility System Emergencies § 205... involved; and whether any known critical services such as hospitals, military installations, pumping...

  16. 10 CFR 205.352 - Information to be reported.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... DEPARTMENT OF ENERGY OIL ADMINISTRATIVE PROCEDURES AND SANCTIONS Electric Power System Permits and Reports; Applications; Administrative Procedures and Sanctions Report of Major Electric Utility System Emergencies § 205... involved; and whether any known critical services such as hospitals, military installations, pumping...

  17. Retail wheeling - users, utilities and power producers

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Kubacki, J. Jr.

    1996-12-31

    Information is outlined on the retail wheeling of electric power. Topics discussed include: SEL mission; average cost per kWh; retail pilot programs; retail wheeling activity; key tasks for industrials; power marketer quote; retail wheeling strategic planning; metered customer load profile; proposed ISO regions; conjunctive billing; interconnection areas; FERC order 888; open access same time information systems; transmission inferconnections; suppliers of energy and capacity; self-generation; FERC Form 714; rebundling unbundled services; key variables: load factor; energy and capacity; metering today; competitive industry configuration; power cost reduction: strategic planning; real-time pricing; prime sources of leverage; likeliness of switching utilities; and Strategic Energymore » Ltd.« less

  18. 48 CFR 225.7017-1 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... photovoltaic device, foreign photovoltaic device, Free Trade Agreement country photovoltaic device...— Covered contract means an energy savings performance contract, a utility service contract, or a private housing contract awarded by DoD, if such contract results in DoD ownership of photovoltaic devices, by...

  19. 48 CFR 225.7017-1 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... photovoltaic device, foreign photovoltaic device, Free Trade Agreement country photovoltaic device...— Covered contract means an energy savings performance contract, a utility service contract, or a private housing contract awarded by DoD, if such contract results in DoD ownership of photovoltaic devices, by...

  20. 48 CFR 225.7017-1 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... photovoltaic device, foreign photovoltaic device, Free Trade Agreement country photovoltaic device...— Covered contract means an energy savings performance contract, a utility service contract, or a private housing contract awarded by DoD, if such contract results in DoD ownership of photovoltaic devices, by...

  1. 7 CFR 1709.102 - Policy.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 11 2011-01-01 2011-01-01 false Policy. 1709.102 Section 1709.102 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE..., welfare, the environment or critical community energy facilities. RUS may also give priority to projects...

  2. 7 CFR 1709.102 - Policy.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 11 2010-01-01 2010-01-01 false Policy. 1709.102 Section 1709.102 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE..., welfare, the environment or critical community energy facilities. RUS may also give priority to projects...

  3. 7 CFR 1709.102 - Policy.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 11 2014-01-01 2014-01-01 false Policy. 1709.102 Section 1709.102 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE..., welfare, the environment or critical community energy facilities. RUS may also give priority to projects...

  4. 7 CFR 1709.102 - Policy.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 11 2012-01-01 2012-01-01 false Policy. 1709.102 Section 1709.102 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE..., welfare, the environment or critical community energy facilities. RUS may also give priority to projects...

  5. 7 CFR 1709.102 - Policy.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 11 2013-01-01 2013-01-01 false Policy. 1709.102 Section 1709.102 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE..., welfare, the environment or critical community energy facilities. RUS may also give priority to projects...

  6. 7 CFR 1709.2 Policy. - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 11 2010-01-01 2010-01-01 false [Reserved] 1709.2 Policy. Section 1709.2 Policy. Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ASSISTANCE TO HIGH ENERGY COST COMMUNITIES General Requirements § 1709.2 Policy. [Reserved] ...

  7. 7 CFR 1709.2 Policy. - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 11 2011-01-01 2011-01-01 false [Reserved] 1709.2 Policy. Section 1709.2 Policy. Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ASSISTANCE TO HIGH ENERGY COST COMMUNITIES General Requirements § 1709.2 Policy. [Reserved] ...

  8. 7 CFR 1709.2 Policy. - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 11 2012-01-01 2012-01-01 false [Reserved] 1709.2 Policy. Section 1709.2 Policy. Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ASSISTANCE TO HIGH ENERGY COST COMMUNITIES General Requirements § 1709.2 Policy. [Reserved] ...

  9. Battling Budget Woes.

    ERIC Educational Resources Information Center

    Agron, Joe, Ed.

    1999-01-01

    Discusses how various school districts are addressing school quality on tight budgets. Options discussed include use of portable classrooms, streamlining non-educational services, leasing and performance contracting, and energy improvements and working with power utilities to cut costs. Argues for adopting and enforcing ISO 9000 standards to…

  10. 12 CFR 613.3100 - Domestic lending.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... cooperatives or agricultural credit bank for energy-related or public utility-related purposes that cannot be... electric, telecommunication, cable television, water, or waste treatment services. (4) Rural area means all... cooperatives. (b) Cooperatives and other entities that serve agricultural or aquatic producers—(1) Eligibility...

  11. 12 CFR 613.3100 - Domestic lending.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... cooperatives or agricultural credit bank for energy-related or public utility-related purposes that cannot be... electric, telecommunication, cable television, water, or waste treatment services. (4) Rural area means all... cooperatives. (b) Cooperatives and other entities that serve agricultural or aquatic producers—(1) Eligibility...

  12. 12 CFR 613.3100 - Domestic lending.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... cooperatives or agricultural credit bank for energy-related or public utility-related purposes that cannot be... electric, telecommunication, cable television, water, or waste treatment services. (4) Rural area means all... cooperatives. (b) Cooperatives and other entities that serve agricultural or aquatic producers—(1) Eligibility...

  13. 12 CFR 613.3100 - Domestic lending.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... cooperatives or agricultural credit bank for energy-related or public utility-related purposes that cannot be... electric, telecommunication, cable television, water, or waste treatment services. (4) Rural area means all... cooperatives. (b) Cooperatives and other entities that serve agricultural or aquatic producers—(1) Eligibility...

  14. Socialization of Solar Energy Utilization in Ponpes Al Hidayah, Arjasa, Kangean Island, Sumenep

    NASA Astrophysics Data System (ADS)

    Cahyono, Y.; Setyaningrum, Y.; Sarasechan, A.; Nafsi, R. G.; Setiyono; Salamah, M. D.; Triyuliana, N. A.; Silvia, L.; Subagyo, B. A.; Zainuri, M.; Triwikantoro; Baqiya, M. A.; Endarko; Asrori, M. Z.; Pratapa, S.; Suasmoro; Darminto

    2018-03-01

    Electricity problem of most small islands in Indonesia has become a serious problem and need to be immediately resolved. In this present paper, Kangean Islands, Sumenep district of Madura, Indonesia, is one of the most suitable islands for an example. In this island, the existing electricity supply is mainly generated by diesel generators. Even though there are also electricity supplies from the government and private companies, it is very limited capacities just a few families. It is clear that the daily electricity requirements in the Kangean Islands are not adequately met. There is no self-supporting from the local residents to meet their daily energy needs. The community service activity helps to improve the understanding and the self-supporting of the Kangean Island community, especially for the young generation, in the field of electrical energy by utilizing renewable energy sources, especially solar cell system technology. Thus, it is expected that natural resources in Kangean Island can be utilized properly and able to increase the productivity. Finally, in this paper, the light intensity and surface temperature effects on the performance of a monocrystal solar cell are discussed.

  15. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Johnson, Jay Tillay

    For three years, Sandia National Laboratories, Georgia Institute of Technology, and University of Illinois at Urbana-Champaign investigated a smart grid vision in which renewable-centric Virtual Power Plants (VPPs) provided ancillary services with interoperable distributed energy resources (DER). This team researched, designed, built, and evaluated real-time VPP designs incorporating DER forecasting, stochastic optimization, controls, and cyber security to construct a system capable of delivering reliable ancillary services, which have been traditionally provided by large power plants or other dedicated equipment. VPPs have become possible through an evolving landscape of state and national interconnection standards, which now require DER to include grid-supportmore » functionality and communications capabilities. This makes it possible for third party aggregators to provide a range of critical grid services such as voltage regulation, frequency regulation, and contingency reserves to grid operators. This paradigm (a) enables renewable energy, demand response, and energy storage to participate in grid operations and provide grid services, (b) improves grid reliability by providing additional operating reserves for utilities, independent system operators (ISOs), and regional transmission organization (RTOs), and (c) removes renewable energy high-penetration barriers by providing services with photovoltaics and wind resources that traditionally were the jobs of thermal generators. Therefore, it is believed VPP deployment will have far-reaching positive consequences for grid operations and may provide a robust pathway to high penetrations of renewables on US power systems. In this report, we design VPPs to provide a range of grid-support services and demonstrate one VPP which simultaneously provides bulk-system energy and ancillary reserves.« less

  16. Solar thermal technologies - Potential benefits to U.S. utilities and industry

    NASA Technical Reports Server (NTRS)

    Terasawa, K. L.; Gates, W. R.

    1983-01-01

    Solar energy systems were investigated which complement nuclear and coal technologies as a means of reducing the U.S. dependence on imported petroleum. Solar Thermal Energy Systems (STES) represents an important category of solar energy technologies. STES can be utilized in a broad range of applications servicing a variety of economic sectors, and they can be deployed in both near-term and long-term markets. The net present value of the energy cost savings attributable to electric utility and IPH applications of STES were estimated for a variety of future energy cost scenarios and levels of R&D success. This analysis indicated that the expected net benefits of developing an STES option are significantly greater than the expected costs of completing the required R&D. In addition, transportable fuels and chemical feedstocks represent a substantial future potential market for STES. Due to the basic nature of this R&D activity, however, it is currently impossible to estimate the value of STES in these markets. Despite this fact, private investment in STES R&D is not anticipated due to the high level of uncertainty characterizing the expected payoffs. Previously announced in STAR as N83-10547

  17. Optimal Operation of Data Centers in Future Smart Grid

    NASA Astrophysics Data System (ADS)

    Ghamkhari, Seyed Mahdi

    The emergence of cloud computing has established a growing trend towards building massive, energy-hungry, and geographically distributed data centers. Due to their enormous energy consumption, data centers are expected to have major impact on the electric grid by significantly increasing the load at locations where they are built. However, data centers also provide opportunities to help the grid with respect to robustness and load balancing. For instance, as data centers are major and yet flexible electric loads, they can be proper candidates to offer ancillary services, such as voluntary load reduction, to the smart grid. Also, data centers may better stabilize the price of energy in the electricity markets, and at the same time reduce their electricity cost by exploiting the diversity in the price of electricity in the day-ahead and real-time electricity markets. In this thesis, such potentials are investigated within an analytical profit maximization framework by developing new mathematical models based on queuing theory. The proposed models capture the trade-off between quality-of-service and power consumption in data centers. They are not only accurate, but also they posses convexity characteristics that facilitate joint optimization of data centers' service rates, demand levels and demand bids to different electricity markets. The analysis is further expanded to also develop a unified comprehensive energy portfolio optimization for data centers in the future smart grid. Specifically, it is shown how utilizing one energy option may affect selecting other energy options that are available to a data center. For example, we will show that the use of on-site storage and the deployment of geographical workload distribution can particularly help data centers in utilizing high-risk energy options such as renewable generation. The analytical approach in this thesis takes into account service-level-agreements, risk management constraints, and also the statistical characteristics of the Internet workload and the electricity prices. Using empirical data, the performance of our proposed profit maximization models for data centers are evaluated, and the capability of data centers to benefit from participation in a variety of Demand Response programs is assessed.

  18. DOE/EPRI Electricity Storage Handbook in Collaboration with NRECA.

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Akhil, Abbas Ali; Huff, Georgianne; Currier, Aileen B.

    2015-02-01

    The Electricity Storage Handbook (Handbook) is a how - to guide for utility and rural cooperative engineers, planners, and decision makers to plan and implement energy storage projects. The Handbook also serves as an information resource for investors and venture capitalists, providing the latest developments in technologies and tools to guide their evaluation s of energy storage opportunities. It includes a comprehensive database of the cost of current storage systems in a wide variety of electric utility and customer services, along with interconnection schematics. A list of significant past and present energy storage projects is provided for a practical perspectivemore » . This Handbook, jointly sponsored by the U.S. Department of Energy and the Electric Power Research Institute in collaboration with the National Rural Electric Cooperative Association, is published in electronic form at www.sandia.gov/ess. This Handbook is best viewed online.« less

  19. Program evaluation: Weatherization Residential Assistance Partnership (WRAP) Program

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    1991-12-01

    The Connecticut low income weatherization program was developed in response to a 1987 rate docket order from the Connecticut Department of Public Utility Control (DPUC) to Connecticut Light Power Co., an operating subsidiary of Northeast Utilities (NU). (Throughout this report, NU is referred to as the operator of the program.) This program, known as the Weatherization Residential Assistance Partnership, or WRAP, was configured utilizing input from a collaborative group of interested parties to the docket. It was agreed that this program would be put forth by the electric utility, but would not ignore oil and gas savings (thus, it wasmore » to be fuel- blind''). The allocated cost of conservation services for each fuel source, however, should be cost effective. It was to be offered to those utility customers at or below 200 percent of the federal poverty levels, and provide a wide array of energy saving measures directed toward heating, water heating and lighting. It was felt by the collaborative group that this program would raise the level of expenditures per participant for weatherization services provided by the state, and by linking to and revising the auditing process for weatherization, would lower the audit unit cost. The program plans ranged from the offering of low-cost heating, water heating and infiltration measures, increased insulation levels, carpentry and plumbing services, to furnace or burner replacement. The program was configured to allow for very comprehensive weatherization and heating system servicing.« less

  20. Program evaluation: Weatherization Residential Assistance Partnership (WRAP) Program. Volume 1, Final report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    1991-12-01

    The Connecticut low income weatherization program was developed in response to a 1987 rate docket order from the Connecticut Department of Public Utility Control (DPUC) to Connecticut Light & Power Co., an operating subsidiary of Northeast Utilities (NU). (Throughout this report, NU is referred to as the operator of the program.) This program, known as the Weatherization Residential Assistance Partnership, or WRAP, was configured utilizing input from a collaborative group of interested parties to the docket. It was agreed that this program would be put forth by the electric utility, but would not ignore oil and gas savings (thus, itmore » was to be ``fuel- blind``). The allocated cost of conservation services for each fuel source, however, should be cost effective. It was to be offered to those utility customers at or below 200 percent of the federal poverty levels, and provide a wide array of energy saving measures directed toward heating, water heating and lighting. It was felt by the collaborative group that this program would raise the level of expenditures per participant for weatherization services provided by the state, and by linking to and revising the auditing process for weatherization, would lower the audit unit cost. The program plans ranged from the offering of low-cost heating, water heating and infiltration measures, increased insulation levels, carpentry and plumbing services, to furnace or burner replacement. The program was configured to allow for very comprehensive weatherization and heating system servicing.« less

  1. Survey of parental acceptance of massage therapy, energy therapy and acupuncture for their children in the acute pediatric inpatient rehabilitation setting.

    PubMed

    Rybczynski, Suzanne; Katz, Elana; Schultz, Scott; Salorio, Cynthia

    2016-08-01

    To examine factors that influence parents' decision to accept or decline complementary therapies on an inpatient rehabilitation unit. Parents of children aged 2-21 admitted for acute pediatric rehabilitation were provided a survey regarding their child's use of massage, energy therapy and acupuncture during admission. They were also asked about religious beliefs, education, perceived severity of injury and perceived response to the therapies. The study was conducted on the Inpatient Acute Pediatric Rehabilitation Unit at Kennedy Krieger Institute in Baltimore, Maryland, USA. Of those who completed the survey (n=38), 39% accepted massage services, 49% accepted energy therapy, and 16% accepted acupuncture for their child. Acceptance of massage services was significantly correlated with belonging to an organized religion (p<0.05). Participation in weekly religious services was associated with rejection of energy therapy (p<0.01). Prior parental experience with massage and acupuncture was associated with acceptance of these services for their child (p<0.01). Chronicity of condition and family education was not related to acceptance or rejection of services. Over 80% of parents felt massage and energy therapy helped the recovery process. In 63% of parents surveyed, acupuncture was felt to help the recovery process. Prior exposure to massage therapy and acupuncture was the most important factor in a parent accepting these services for their child. All three services were subjectively felt to have facilitated recovery. Future studies should assess subjective versus objective utility of these therapies in acute pediatric rehabilitation. Copyright © 2016 Elsevier Ltd. All rights reserved.

  2. Solar Grants Spot Training and Jobs.

    ERIC Educational Resources Information Center

    Owen, Walter

    1979-01-01

    Employment and training in solar installation work is provided by fifteen Solar Utilization/Economic Development and Employment (SUEDE) demonstration projects funded by the United States Departments of Labor and Energy and the Community Services Administration. The article describes the projects and the types of work. (MF)

  3. NREL, NYSERDA, and Con Edison Partner on Home Energy Management Systems |

    Science.gov Websites

    at large scale, the overall impact could be a win-win for both homeowners and utilities, which could sources. Founded in 1823, Con Edison provides electric, gas, and steam service to 10 million people who

  4. 7 CFR 1709.19 - Other USDA regulations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 11 2010-01-01 2010-01-01 false Other USDA regulations. 1709.19 Section 1709.19 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ASSISTANCE TO HIGH ENERGY COST COMMUNITIES General Requirements § 1709.19 Other USDA regulations...

  5. 7 CFR 1709.19 - Other USDA regulations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 11 2011-01-01 2011-01-01 false Other USDA regulations. 1709.19 Section 1709.19 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ASSISTANCE TO HIGH ENERGY COST COMMUNITIES General Requirements § 1709.19 Other USDA regulations...

  6. 7 CFR 1709.19 - Other USDA regulations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 11 2014-01-01 2014-01-01 false Other USDA regulations. 1709.19 Section 1709.19 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ASSISTANCE TO HIGH ENERGY COST COMMUNITIES General Requirements § 1709.19 Other USDA regulations...

  7. 7 CFR 1709.19 - Other USDA regulations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 11 2012-01-01 2012-01-01 false Other USDA regulations. 1709.19 Section 1709.19 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ASSISTANCE TO HIGH ENERGY COST COMMUNITIES General Requirements § 1709.19 Other USDA regulations...

  8. 7 CFR 1709.19 - Other USDA regulations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 11 2013-01-01 2013-01-01 false Other USDA regulations. 1709.19 Section 1709.19 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ASSISTANCE TO HIGH ENERGY COST COMMUNITIES General Requirements § 1709.19 Other USDA regulations...

  9. Office of Inspector General audit report on Fluor Daniel Fernald`s use of temporary services subcontractors

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    NONE

    1998-04-01

    The Department of Energy (Department) and Fluor Daniel Fernald (Fluor Daniel) implemented two work force restructurings at the Fernald Environmental Management Project between Fiscal Years (FY) 1994 and 1996. During the restructurings, the Department`s cost for temporary service subcontracts increased from $2.8 million to $9.8 million annually. The objective of this audit was to determine whether Fluor Daniel utilized temporary service agreements in an economical and efficient manner and in accordance with the policy and goals of the Department`s Work Force Restructuring Program.

  10. Future directions: Integrated resource planning

    NASA Astrophysics Data System (ADS)

    Bauer, D. C.; Eto, J.

    Integrated resource planning or IRP is the process for integrating supply- and demand-side resources to provide energy services at a cost that balances the interests of all stakeholders. It now is the resource planning process used by electric utilities in over 30 states. The goals of IRP have evolved from least cost planning and encouragement of demand-side management to broader, more complex issues including core competitive business activity, risk management and sharing, accounting for externalities, and fuel switching between gas and electricity. IRP processes are being extended to other interior regions of the country, to non-investor owned utilities, and to regional (rather than individual utility) planning bases, and to other fuels (natural gas). The comprehensive, multi-valued, and public reasoning characteristics of IRP could be extended to applications beyond energy, e.g., transportation, surface water management, and health care in ways suggested.

  11. Challenges for fuel cells as stationary power resource in the evolving energy enterprise

    NASA Astrophysics Data System (ADS)

    Rastler, Dan

    The primary market challenges for fuel cells as stationary power resources in evolving energy markets are reviewed. Fuel cell power systems have significant barriers to overcome in their anticipated role as decentralized energy power systems. Market segments for fuel cells include combined heat and power; low-cost energy, premium power; peak shaving; and load management and grid support. Understanding the role and fit of fuel cell systems in evolving energy markets and the highest value applications are a major challenge for developers and government funding organizations. The most likely adopters of fuel cell systems and the challenges facing each adopter in the target market segment are reviewed. Adopters include generation companies, utility distribution companies, retail energy service providers and end-users. Key challenges include: overcoming technology risk; achieving retail competitiveness; understanding high value markets and end-user needs; distribution and service channels; regulatory policy issues; and the integration of these decentralized resources within the electrical distribution system.

  12. Unbundling of electric power and energy services

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Keith, D.M.; Lewis, B.R.

    1996-12-31

    The world-wide movement to restructure the electric and power and energy industry is now well underway in the United States. The most recent thrust came this year, with the Federal Energy Regulatory Commission`s (FERC`s) issuance on April 24th of new regulations designed to open the interconnected transmission grid to all qualified wholesale users. Other movements have been in the many forms of earlier statutes and regulations promulgated in 1978 to make more efficient use of fuels burned; utility diversification efforts; utility creation of affiliate and subsidiary organizations and operations; introduction into the market of private non-utility power developers; utilities obtainingmore » clearance from the Securities and Exchange Commission (SEC) to venture in international markets; massive mergers and acquisitions; bankruptcies; the entry into the market of nonutility power marketers and brokers, including entities from the gas and securities industries not previously involved in the electric power and energy industry; additional congressional consideration of outright repeal of Holding Company legislation dating back to 1935; some states entering into an era of abandoning the control past in favor of complete re-regulation of the industry on the basis of performance; the coming of Independent System Operators (ISO`s), Regional Transmission Groups (RTG`s), and the possible coming of Capacity Reservation Tariffs (CRT`s), to name a few.« less

  13. Solar-assisted gas-energy water-heating feasibility for apartments

    NASA Technical Reports Server (NTRS)

    Davis, E. S.

    1975-01-01

    Studies of residential energy use, solar-energy technology for buildings, and the requirements for implementing technology in the housing industry led to a project to develop a solar water heater for apartments. A design study for a specific apartment was used to establish a solar water-heater cost model which is based on plumbing contractor bids and manufacturer estimates. The cost model was used to size the system to minimize the annualized cost of hot water. The annualized cost of solar-assisted gas-energy water heating is found to be less expensive than electric water heating but more expensive than gas water heating. The feasibility of a natural gas utility supplying the auxiliary fuel is evaluated. It is estimated that gas-utilizing companies will find it profitable to offer solar water heating as part of a total energy service option or on a lease basis when the price of new base-load supplies of natural gas reaches $2.50-$3.00 per million Btu.

  14. 75 FR 43915 - Basin Electric Power Cooperative: Deer Creek Station

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-27

    ... factors that could be affected by the proposed Project were evaluated in detail in the EIS. These issues... DEPARTMENT OF AGRICULTURE Rural Utilities Service Basin Electric Power Cooperative: Deer Creek... Energy Facility project (Project) in Brookings and Deuel Counties, South Dakota. The Administrator of RUS...

  15. A DDS-Based Energy Management Framework for Small Microgrid Operation and Control

    DOE PAGES

    Youssef, Tarek A.; El Hariri, Mohamad; Elsayed, Ahmed T.; ...

    2017-09-26

    The smart grid is seen as a power system with realtime communication and control capabilities between the consumer and the utility. This modern platform facilitates the optimization in energy usage based on several factors including environmental, price preferences, and system technical issues. In this paper a real-time energy management system (EMS) for microgrids or nanogrids was developed. The developed system involves an online optimization scheme to adapt its parameters based on previous, current, and forecasted future system states. The communication requirements for all EMS modules were analyzed and are all integrated over a data distribution service (DDS) Ethernet network withmore » appropriate quality of service (QoS) profiles. In conclusion, the developed EMS was emulated with actual residential energy consumption and irradiance data from Miami, Florida and proved its effectiveness in reducing consumers’ bills and achieving flat peak load profiles.« less

  16. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Milostan, Catharina; Levin, Todd; Muehleisen, Ralph T.

    Many electric utilities operate energy efficiency incentive programs that encourage increased dissemination and use of energy-efficient (EE) products in their service territories. The programs can be segmented into three broad categories—downstream incentive programs target product end users, midstream programs target product distributors, and upstream programs target product manufacturers. Traditional downstream programs have had difficulty engaging Small Business/Small Portfolio (SBSP) audiences, and an opportunity exists to expand Commercial Midstream Incentive Programs (CMIPs) to reach this market segment instead.

  17. Solar energy/utility interface - The technical issues

    NASA Astrophysics Data System (ADS)

    Tabors, R. D.; White, D. C.

    1982-01-01

    The technical and economic factors affecting an interface between solar/wind power sources and utilities are examined. Photovoltaic, solar thermal, and wind powered systems are subject to stochastic local climatic variations and as such may require full back-up services from utilities, which are then in a position of having reserve generating power and power lines and equipment which are used only part time. The low reliability which has degraded some economies of scale formerly associated with large, centralized power plants, and the lowered rate of the increase in electricity usage is taken to commend the inclusion of power sources with a modular nature such as is available from solar derived electrical generation. Technical issues for maintaining the quality of grid power and also effectively metering purchased and supplied back-up power as part of a homeostatic system of energy control are discussed. It is concluded that economic considerations, rather than technical issues, bear the most difficulty in integrating solar technologies into the utility network.

  18. Utility Green-Pricing Programs: What Defines Success? (Topical Issues Brief)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Swezey, B.; Bird, L.

    2001-09-13

    ''Green pricing'' is an optional service through which customers can support a greater level of investment by their electric utility in renewable energy technologies. Electric utilities in 29 states are now implementing green-pricing programs. This report examines important elements of green-pricing programs, including the different types of programs offered, the premiums charged, customer response, and additional factors that experience indicates are key to the development of successful programs. The best-performing programs tend to share a number of common attributes related to product design, value creation, product pricing, and program implementation. The report ends with a list of ''best practices'' formore » utilities to follow when developing and implementing programs.« less

  19. Photovoltaic application for disaster relief

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Young, W.R. Jr.

    1995-11-01

    Hurricanes, floods, tornados, and earthquakes are natural disasters that can happen at any time destroying homes, businesses, and natural surroundings. One such disaster, Hurricane Andrew, devastated South Florida leaving several hundred-thousand people homeless. Many people were without electrical service, functioning water and sewage systems, communications, and medical services for days, even weeks in the aftermath of the storm. Emergency management teams, the military, and countless public and private organizations staged a massive relief effort. Dependency on electrical utility power became a pronounced problem as emergency services were rendered to survivors and the rebuilding process started. Many of the energy needsmore » of emergency management organizations, relief workers, and the general public can be satisfied with solar electric energy systems. Photovoltaic (PV) power generated from solar energy is quiet, safe, inexhaustible and pollution-free. Previously, photovoltaics have supplied emergency power for Hurricanes Hugo and Andrew, and the earthquake at Northridge in Southern California. This document focuses on photovoltaic technology and its application to disaster relief efforts.« less

  20. Management of tropical forests for products and energy

    Treesearch

    John I. Zerbe

    1992-01-01

    Tropical forests have always been sources for prized timbers, rubber, tannin, and other forest products for use worldwide. However, with the recent concern regarding global change, the importance of effective forest products management and utilization has increased significantly. The USDA Forest Service's Forest Products Laboratory at Madison, Wisconsin, has...

  1. 77 FR 4275 - Submission for OMB Review; Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-27

    ... number. Rural Utilities Service Title: 7 CFR Part 1724 and Part 1738 Electric Engineering, Architectural... improving of electric energy to persons in rural areas. Title 7 CFR 1724 requires each borrower to select a... forms provide standardized contract agreements between the electric or broadband borrower and the...

  2. Texas Conservation Guide for Municipal Services: A Report to Texas Cities.

    ERIC Educational Resources Information Center

    Walker, Jacilyn G.; DeHaven, Martha L.

    This document presents a collection of energy conservation ideas gathered from a survey of Texas cities and via a national search of recent technical information. The conservation ideas presented are grouped into categories of: administrative concerns, public buildings, public vehicle fleets, transportation systems, municipal utilities, alternate…

  3. 17 CFR 210.9-04 - Income statements.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ..., PUBLIC UTILITY HOLDING COMPANY ACT OF 1935, INVESTMENT COMPANY ACT OF 1940, INVESTMENT ADVISERS ACT OF 1940, AND ENERGY POLICY AND CONSERVATION ACT OF 1975 Bank Holding Companies § 210.9-04 Income... activities. (c) Insurance commissions, fees and premiums. (d) Fees for other customer services. (e) Profit or...

  4. 17 CFR 210.9-04 - Income statements.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ..., PUBLIC UTILITY HOLDING COMPANY ACT OF 1935, INVESTMENT COMPANY ACT OF 1940, INVESTMENT ADVISERS ACT OF 1940, AND ENERGY POLICY AND CONSERVATION ACT OF 1975 Bank Holding Companies § 210.9-04 Income... activities. (c) Insurance commissions, fees and premiums. (d) Fees for other customer services. (e) Profit or...

  5. Thermal Standard for Small Rural Schools.

    ERIC Educational Resources Information Center

    Strandberg (J.S.) Consulting Engineering, Fairbanks, AK.

    The Standard's purpose is to provide design requirements that will improve energy utilization in new State of Alaska owned rural educational facilities ranging in size from 7,000 to 12,000 square feet. The Standard covers exterior envelopes and selection of heating, ventilating and air conditioning systems, service water systems, energy…

  6. 17 CFR 250.80 - Definitions of terms used in rules under section 13.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ..., marketing, auditing, statistical, advertising, publicity, tax, research, or any other service (including... similar property (including coal, oil, or steam, but not including electric energy, natural or manufactured gas, or utility assets) which is sold, leased, or furnished, for a charge. (c) Construction means...

  7. 78 FR 50026 - Energy Efficiency and Conservation Loan Program Finding of No Significant Impact

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-16

    ... impact analysis documented in a programmatic environmental assessment of the new program that was issued... environment. Therefore, RUS will not prepare an environmental impact statement for its rulemaking adding... Finding of No Significant Impact AGENCY: Rural Utilities Service, USDA. ACTION: Notice of availability of...

  8. 7 CFR 1709.214 - Administrator's review and selection of grant awards.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... pertinent information before making a decision about which, if any, applications to approve, the amount of... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ASSISTANCE TO HIGH ENERGY COST COMMUNITIES Bulk Fuel Revolving... decision to make a grant award is at the discretion of the Administrator. The Administrator shall consider...

  9. Using aerial infrared thermography to detect utility theft of service

    NASA Astrophysics Data System (ADS)

    Stockton, Gregory R.; Lucas, R. Gillem

    2012-06-01

    Natural gas and electric utility companies, public utility commissions, consumer advocacy groups, city governments, state governments and the federal government United States continue to turn a blind eye towards utility energy theft of service which we conservatively estimate is in excess of 10 billion a year. Why? Many in the United States have exhausted their unemployment benefits. The amounts for federal funding for low income heating assistance programs (LIHEAP) funds were cut by nearly 40% for 2012 to 3.02 billion. "At peak funding ($5.1 billion in 2009), the program was national in scale but still only had enough resources to support roughly 1/4 of the eligible households.i" Contributions to charities are down and the number of families below the poverty line who are unable to pay to heat their houses continues to rise. Many of the less fortunate in our society now consider theft and fraud to be an attractive option for their supply of natural gas and/or electricity. A record high mild winter in 2011-2012 coupled with 10-year low natural gas prices temporarily obscured the need for low income heating assistance programs (LIHEAPs) from the news and federal budgets, but cold winters will return. The proliferation of smart meters and automated meter infrastructures across our nation can do little to detect energy theft because the thieves can simply by-pass the meters, jumper around the meters and/or steal meters from abandoned houses and use them. Many utility systems were never set-up to stop these types of theft. Even with low-cost per identified thief method using aerial infrared thermography, utilities continue to ignore theft detection.

  10. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Youssef, Tarek A.; El Hariri, Mohamad; Elsayed, Ahmed T.

    The smart grid is seen as a power system with realtime communication and control capabilities between the consumer and the utility. This modern platform facilitates the optimization in energy usage based on several factors including environmental, price preferences, and system technical issues. In this paper a real-time energy management system (EMS) for microgrids or nanogrids was developed. The developed system involves an online optimization scheme to adapt its parameters based on previous, current, and forecasted future system states. The communication requirements for all EMS modules were analyzed and are all integrated over a data distribution service (DDS) Ethernet network withmore » appropriate quality of service (QoS) profiles. In conclusion, the developed EMS was emulated with actual residential energy consumption and irradiance data from Miami, Florida and proved its effectiveness in reducing consumers’ bills and achieving flat peak load profiles.« less

  11. An Efficient Virtual Machine Consolidation Scheme for Multimedia Cloud Computing.

    PubMed

    Han, Guangjie; Que, Wenhui; Jia, Gangyong; Shu, Lei

    2016-02-18

    Cloud computing has innovated the IT industry in recent years, as it can delivery subscription-based services to users in the pay-as-you-go model. Meanwhile, multimedia cloud computing is emerging based on cloud computing to provide a variety of media services on the Internet. However, with the growing popularity of multimedia cloud computing, its large energy consumption cannot only contribute to greenhouse gas emissions, but also result in the rising of cloud users' costs. Therefore, the multimedia cloud providers should try to minimize its energy consumption as much as possible while satisfying the consumers' resource requirements and guaranteeing quality of service (QoS). In this paper, we have proposed a remaining utilization-aware (RUA) algorithm for virtual machine (VM) placement, and a power-aware algorithm (PA) is proposed to find proper hosts to shut down for energy saving. These two algorithms have been combined and applied to cloud data centers for completing the process of VM consolidation. Simulation results have shown that there exists a trade-off between the cloud data center's energy consumption and service-level agreement (SLA) violations. Besides, the RUA algorithm is able to deal with variable workload to prevent hosts from overloading after VM placement and to reduce the SLA violations dramatically.

  12. An Efficient Virtual Machine Consolidation Scheme for Multimedia Cloud Computing

    PubMed Central

    Han, Guangjie; Que, Wenhui; Jia, Gangyong; Shu, Lei

    2016-01-01

    Cloud computing has innovated the IT industry in recent years, as it can delivery subscription-based services to users in the pay-as-you-go model. Meanwhile, multimedia cloud computing is emerging based on cloud computing to provide a variety of media services on the Internet. However, with the growing popularity of multimedia cloud computing, its large energy consumption cannot only contribute to greenhouse gas emissions, but also result in the rising of cloud users’ costs. Therefore, the multimedia cloud providers should try to minimize its energy consumption as much as possible while satisfying the consumers’ resource requirements and guaranteeing quality of service (QoS). In this paper, we have proposed a remaining utilization-aware (RUA) algorithm for virtual machine (VM) placement, and a power-aware algorithm (PA) is proposed to find proper hosts to shut down for energy saving. These two algorithms have been combined and applied to cloud data centers for completing the process of VM consolidation. Simulation results have shown that there exists a trade-off between the cloud data center’s energy consumption and service-level agreement (SLA) violations. Besides, the RUA algorithm is able to deal with variable workload to prevent hosts from overloading after VM placement and to reduce the SLA violations dramatically. PMID:26901201

  13. Gathering Information on Costs of Service: Some Basic Considerations for Implementation of PURPA,

    DTIC Science & Technology

    1979-10-01

    UNCLASSFIED RAND/P-6b22 ML."’ II I I I ll6lllllUi GATHERING INFORMATION ON COSTS OF .SERVICE: SOME BASIC CONSIDERATIONS FOR IMPLEMENTATION OF PURPA ...CONSIDERATIONS FOR IMPLEMENTATION OF PURPA Jan Paul Acton, Frank Camm, Derek McKay P-6422 October 1979 4v, P ,. . • L .... .S -iii- PREFACE In the period following...the passage of the Public Utility Regulatory Policies Act of 1978( PURPA ) the Federal Energy Regulatory Commission was responsible for the generation

  14. Synthesis of Trigeneration Systems: Sensitivity Analyses and Resilience

    PubMed Central

    Carvalho, Monica; Lozano, Miguel A.; Ramos, José; Serra, Luis M.

    2013-01-01

    This paper presents sensitivity and resilience analyses for a trigeneration system designed for a hospital. The following information is utilized to formulate an integer linear programming model: (1) energy service demands of the hospital, (2) technical and economical characteristics of the potential technologies for installation, (3) prices of the available utilities interchanged, and (4) financial parameters of the project. The solution of the model, minimizing the annual total cost, provides the optimal configuration of the system (technologies installed and number of pieces of equipment) and the optimal operation mode (operational load of equipment, interchange of utilities with the environment, convenience of wasting cogenerated heat, etc.) at each temporal interval defining the demand. The broad range of technical, economic, and institutional uncertainties throughout the life cycle of energy supply systems for buildings makes it necessary to delve more deeply into the fundamental properties of resilient systems: feasibility, flexibility and robustness. The resilience of the obtained solution is tested by varying, within reasonable limits, selected parameters: energy demand, amortization and maintenance factor, natural gas price, self-consumption of electricity, and time-of-delivery feed-in tariffs. PMID:24453881

  15. Synthesis of trigeneration systems: sensitivity analyses and resilience.

    PubMed

    Carvalho, Monica; Lozano, Miguel A; Ramos, José; Serra, Luis M

    2013-01-01

    This paper presents sensitivity and resilience analyses for a trigeneration system designed for a hospital. The following information is utilized to formulate an integer linear programming model: (1) energy service demands of the hospital, (2) technical and economical characteristics of the potential technologies for installation, (3) prices of the available utilities interchanged, and (4) financial parameters of the project. The solution of the model, minimizing the annual total cost, provides the optimal configuration of the system (technologies installed and number of pieces of equipment) and the optimal operation mode (operational load of equipment, interchange of utilities with the environment, convenience of wasting cogenerated heat, etc.) at each temporal interval defining the demand. The broad range of technical, economic, and institutional uncertainties throughout the life cycle of energy supply systems for buildings makes it necessary to delve more deeply into the fundamental properties of resilient systems: feasibility, flexibility and robustness. The resilience of the obtained solution is tested by varying, within reasonable limits, selected parameters: energy demand, amortization and maintenance factor, natural gas price, self-consumption of electricity, and time-of-delivery feed-in tariffs.

  16. The quest to be "modern": The adoption of electric light, heat, and power technology in small-town America, 1883-1929

    NASA Astrophysics Data System (ADS)

    Hellrigel, Mary Ann

    This dissertation is a social, business, and technological history of electrification in the United States. It examines the origins of the electric utility industry, the development of light, heat and power technology, the marketing of electric service, and the adoption of electricity and domestic appliances in the late nineteenth and early twentieth centuries in two communities: Harrisburg and West Chester, Pennsylvania. Beginning in the 1880s, manufactured gas and electric utilities waged an intense and lengthy battle for the urban energy marketplace. Many villages, small towns and big cities had multiple gas and electric companies, driving technological change as they worked to increase reliability, lower costs, and improve lamps, lighting fixtures, and appliances. Producers as well as consumers grappled with these new sources of energy, looking for profitable and practical ways to incorporate them into everyday life. Gas and utility executives, locked in head-to-head competition, realized that marketing their invisible product was an uncertain process. Utilities redefined the concepts of "tradition" and "modernity" to attract investors and offer appliances and installation in addition to selling energy. Upper and middle class households seeking a modern comfortable home could use gas or electricity (and often both), while working classes made do with kerosene, coal and wood. Mixed technologies, based on consumer preference, access, product availability, price, and service greatly influenced the creation of "modern" America. Initially, Pennsylvania law mandated local energy systems-electricity and gas had to be consumed within the same town. Only in the early twentieth century were these laws amended to permit inter-connections, allowing merger and consolidation of utilities to serve a wider geographic area. By the 1910s, law, technology, and capital made it possible to abandon local central stations. In only a few decades, the industry shifted from locally-owned small scale generation plants to larger regional systems capable of long distance transmission and directed by a cadre of engineering, financial, and managerial experts. In 1928, Harrisburg's electric utility merged into the Pennsylvania Power & Light Company and the next year West Chester's electric and gas companies became part of the Philadelphia Electric Company, marking the beginning of a new era.

  17. Quantifying Energy and Water Savings in the U.S. Residential Sector.

    PubMed

    Chini, Christopher M; Schreiber, Kelsey L; Barker, Zachary A; Stillwell, Ashlynn S

    2016-09-06

    Stress on water and energy utilities, including natural resource depletion, infrastructure deterioration, and growing populations, threatens the ability to provide reliable and sustainable service. This study presents a demand-side management decision-making tool to evaluate energy and water efficiency opportunities at the residential level, including both direct and indirect consumption. The energy-water nexus accounts for indirect resource consumption, including water-for-energy and energy-for-water. We examine the relationship between water and energy in common household appliances and fixtures, comparing baseline appliances to ENERGY STAR or WaterSense appliances, using a cost abatement analysis for the average U.S. household, yielding a potential annual per household savings of 7600 kWh and 39 600 gallons, with most upgrades having negative abatement cost. We refine the national average cost abatement curves to understand regional relationships, specifically for the urban environments of Los Angeles, Chicago, and New York. Cost abatement curves display per unit cost savings related to overall direct and indirect energy and water efficiency, allowing utilities, policy makers, and homeowners to consider the relationship between energy and water when making decisions. Our research fills an important gap of the energy-water nexus in a residential unit and provides a decision making tool for policy initiatives.

  18. Market leadership by example: Government sector energy efficiency in developing countries

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Van Wie McGrory, Laura; Harris, Jeffrey; Breceda, Miguel

    2002-05-20

    Government facilities and services are often the largest energy users and major purchasers of energy-using equipment within a country. In developing as well as industrial countries, government ''leadership by example'' can be a powerful force to shift the market toward energy efficiency, complementing other elements of a national energy efficiency strategy. Benefits from more efficient energy management in government facilities and operations include lower government energy bills, reduced greenhouse gas emissions, less demand on electric utility systems, and in many cases reduced dependence on imported oil. Even more significantly, the government sector's buying power and example to others can generatemore » broader demand for energy-efficient products and services, creating entry markets for domestic suppliers and stimulating competition in providing high-efficiency products and services. Despite these benefits, with the exception of a few countries government sector actions have often lagged behind other energy efficiency policies. This is especially true in developing countries and transition economies - even though energy used by public agencies in these countries may represent at least as large a share of total energy use as the public sector in industrial economies. This paper summarizes work in progress to inventory current programs and policies for government sector energy efficiency in developing countries, and describes successful case studies from Mexico's implementation of energy management in the public sector. We show how these policies in Mexico, begun at the federal level, have more recently been extended to state and local agencies, and consider the applicability of this model to other developing countries.« less

  19. Geospatial decision support framework for critical infrastructure interdependency assessment

    NASA Astrophysics Data System (ADS)

    Shih, Chung Yan

    Critical infrastructures, such as telecommunications, energy, banking and finance, transportation, water systems and emergency services are the foundations of modern society. There is a heavy dependence on critical infrastructures at multiple levels within the supply chain of any good or service. Any disruptions in the supply chain may cause profound cascading effect to other critical infrastructures. A 1997 report by the President's Commission on Critical Infrastructure Protection states that a serious interruption in freight rail service would bring the coal mining industry to a halt within approximately two weeks and the availability of electric power could be reduced in a matter of one to two months. Therefore, this research aimed at representing and assessing the interdependencies between coal supply, transportation and energy production. A proposed geospatial decision support framework was established and applied to analyze interdependency related disruption impact. By utilizing the data warehousing approach, geospatial and non-geospatial data were retrieved, integrated and analyzed based on the transportation model and geospatial disruption analysis developed in the research. The results showed that by utilizing this framework, disruption impacts can be estimated at various levels (e.g., power plant, county, state, etc.) for preventative or emergency response efforts. The information derived from the framework can be used for data mining analysis (e.g., assessing transportation mode usages; finding alternative coal suppliers, etc.).

  20. The impact of sea surface currents in wave power potential modeling

    NASA Astrophysics Data System (ADS)

    Zodiatis, George; Galanis, George; Kallos, George; Nikolaidis, Andreas; Kalogeri, Christina; Liakatas, Aristotelis; Stylianou, Stavros

    2015-11-01

    The impact of sea surface currents to the estimation and modeling of wave energy potential over an area of increased economic interest, the Eastern Mediterranean Sea, is investigated in this work. High-resolution atmospheric, wave, and circulation models, the latter downscaled from the regional Mediterranean Forecasting System (MFS) of the Copernicus marine service (former MyOcean regional MFS system), are utilized towards this goal. The modeled data are analyzed by means of a variety of statistical tools measuring the potential changes not only in the main wave characteristics, but also in the general distribution of the wave energy and the wave parameters that mainly affect it, when using sea surface currents as a forcing to the wave models. The obtained results prove that the impact of the sea surface currents is quite significant in wave energy-related modeling, as well as temporally and spatially dependent. These facts are revealing the necessity of the utilization of the sea surface currents characteristics in renewable energy studies in conjunction with their meteo-ocean forecasting counterparts.

  1. 75 FR 33611 - Implementing the National Broadband Plan by Studying the Communications Requirements of Electric...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-14

    ... Requirements of Electric Utilities To Inform Federal Smart Grid Policy AGENCY: Department of Energy. ACTION..., but not limited to, the requirements of the Smart Grid (75 FR 26206). DOE also sought to collect... the types of networks and communications services that may be used for grid modernization...

  2. Development of a Two-Year Associate Arts Degree in Environmental Health Technology.

    ERIC Educational Resources Information Center

    Campbell, Charles R.

    The field of Environmental Health Technology (EHT) encompasses both the equipment and the trained expertise required to utilize land, water, energy, and minerals in the service of human health and welfare. EHT technicians work in disease control, licensing bureaus, hospitals, nursing homes, hazardous waste agencies, and other health agencies. In…

  3. 76 FR 3625 - Sunshine Act Meeting Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-20

    ... Integration of Variable Renewable Generation. ELECTRIC E-1 RM04-7-009 Market-Based Rates for Wholesale Sales of Electric Energy, Capacity and Ancillary Services by Public Utilities. E-2 RM10-20-000 Market-Based..., Eagle Creek Water Resources, LLC, Eagle Creek Land Resources, LLC. CERTIFICATES C-1 CP10-496-000 Cameron...

  4. International Microgrid Assessment. Governance, INcentives, and Experience (IMAGINE)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Marnay, Chris; Zhou, Nan; Qu, Min

    Microgrids can provide an avenue for increasing the amount of distributed generation and delivery of electricity, where control is more dispersed and quality of service is locally tailored to end-use requirements. Much of this functionality is very different from the predominant utility model to date of centralized power production which is then transmitted and distributed across long distances with a uniform quality of service. This different functionality holds much promise for positive change, in terms of increasing reliability, energy efficiency, and renewable energy while decreasing and carbon emissions. All of these functions should provide direct cost savings for customers andmore » utilities as well as positive externalities for society. As we have seen from the international experience, allowing microgrids to function in parallel with the grid requires some changes in electricity governance and incentives to capture cost savings and actively price in positive externalities. If China can manage to implement these governance changes and create those incentive policies, it will go beyond the establishment of a successful microgrid demonstration program and become an international leader in microgrid deployment.« less

  5. Conserving water in and applying solar power to haemodialysis: 'green dialysis' through wiser resource utilization.

    PubMed

    Agar, John W M

    2010-06-01

    Natural resources are under worldwide pressure, water and sustainable energy being the paramount issues. Haemodialysis, a water-voracious and energy-hungry healthcare procedure, thoughtlessly wastes water and leaves a heavy carbon footprint. In our service, 100 000 L/week of previously discarded reverse osmosis reject water--water which satisfies all World Health Organisation criteria for potable (drinking) water--no longer drains to waste but is captured for reuse. Reject water from the hospital-based dialysis unit provides autoclave steam for instrument sterilization, ward toilet flushing, janitor stations and garden maintenance. Satellite centre reject water is tanker-trucked to community sporting fields, schools and aged-care gardens. Home-based nocturnal dialysis patient reuse reject water for home domestic utilities, gardens and animal watering. Although these and other potential water reuse practices should be mandated through legislation for all dialysis services, this is yet to occur. In addition, we now are piloting the use of solar power for the reverse osmosis plant and the dialysis machines in our home dialysis training service. If previously attempted, these have yet to be reported. After measuring the power requirements of both dialytic processes and modelling the projected costs, a programme has begun to solar power all dialysis-related equipment in a three-station home haemodialysis training unit. Income-generation with the national electricity grid via a grid-share and reimbursement arrangement predicts a revenue stream back to the dialysis service. Dialysis services must no longer ignore the non-medical aspects of their programmes but plan, trial, implement and embrace 'green dialysis' resource management practices.

  6. Sustainable Energy Resources for Consumers (SERC) Vermont Highlight (Fact Sheet)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    2012-01-01

    Case study on Vermont's innovative strategy for helping low-income families save energy through its Sustainable Energy Resources for Consumers (SERC) program. The DOE Weatherization Assistance Program (WAP) granted Vermont to give its weatherization clients access to solar energy systems and one-on-one assistance from energy efficiency coaches to help clients achieve meaningful and long-lasting reductions in their energy bills. Vermont-SERC is administered by the Vermont Office of Economic Opportunity and is carried out by five local weatherization agencies. The purpose of the program is to identify technologies and new approaches-in this case, solar energy and energy efficiency coaches-that can improve weatherizationmore » services to low-income clients. The program selects households that have previously received weatherization services. This has several advantages. First, the clients already understand how weatherization works and are willing to strive for additional energy savings. Second, the weatherization agencies are working with clients who have previously had weatherization and therefore have complete energy usage data from utility bills collected during the first energy upgrade installation. This allows the agencies to select the best potential candidates for solar energy. Agencies have existing knowledge of the homes and can pre-screen them for potential structural problems or lack of south-facing exposure.« less

  7. Total energy food plant 21 million gallon ethanol facility

    NASA Astrophysics Data System (ADS)

    1981-10-01

    The Phase I Engineering study includes the following: process description, waste water treatment plant, material summary, energy chart, capital cost estimate, equipment list, personnel requirements, drawings list, specifications list, and project schedule. The economic and financial feasibility of the technical process, and environmental, health, safety, and socio-economic assessments for the project are reported. The costs for extending the following utilities to the property line of the selected site are presented: potable water, sewer system, electricity, roads for truck traffic, and rail service.

  8. Methodology to Assess No Touch Audit Software Using Field Data

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Cai, Jie; Braun, James E.; Langner, M. Rois

    The research presented in this report builds upon these previous efforts and proposes a set of tests to assess no touch audit tools using real utility bill and on-site data. The proposed assessment methodology explicitly investigates the behaviors of the monthly energy end uses with respect to outdoor temperature, i.e., the building energy signature, to help understand the Tool's disaggregation accuracy. The project team collaborated with Field Diagnosis Services, Inc. (FDSI) to identify appropriate test sites for the evaluation.

  9. Occupancy analysis: design and operational energy studies in a new high-rise office building. Volume 3

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    1983-10-01

    The objective of this analysis, is simply to: determine how energy consumption varies as a function of building occupancy and utilization. This analysis is primarily involved with the relationship between occupancy patterns and energy consumption. It also addresses the relationship between building functional use (e.g., office, computer, parking, and food service) and energy consumption. This study investigates variations in use and energy consumption during (1) the period of building startup from pre-occupancy through initial occupancy to full occupancy, and (2) daily and night occupancy for weekdays, weekends, holidays, and vacation periods. The report includes an investigation of the relationship betweenmore » specific functional uses, systems requirements for those functions, and energy consumption.« less

  10. Potential benefits from a successful solar thermal program

    NASA Technical Reports Server (NTRS)

    Terasawa, K. L.; Gates, W. R.

    1982-01-01

    Solar energy systems were investigated which complement nuclear and coal technologies as a means of reducing the U.S. dependence on imported petroleum. Solar Thermal Energy Systems (STES) represents an important category of solar energy technologies. STES can be utilized in a broad range of applications servicing a variety of economic sectors, and they can be deployed in both near-term and long-term markets. The net present value of the energy cost savings attributable to electric utility and IPH applications of STES were estimated for a variety of future energy cost scenarios and levels of R&D success. This analysis indicated that the expected net benefits of developing an STES option are significantly greater than the expected costs of completing the required R&D. In addition, transportable fuels and chemical feedstocks represent a substantial future potential market for STES. Due to the basic nature of this R&D activity, however, it is currently impossible to estimate the value of STES in these markets. Despite this fact, private investment in STES R&D is not anticipated due to the high level of uncertainty characterizing the expected payoffs.

  11. NASA Products to Enhance Energy Utility Load Forecasting

    NASA Technical Reports Server (NTRS)

    Lough, G.; Zell, E.; Engel-Cox, J.; Fungard, Y.; Jedlovec, G.; Stackhouse, P.; Homer, R.; Biley, S.

    2012-01-01

    Existing energy load forecasting tools rely upon historical load and forecasted weather to predict load within energy company service areas. The shortcomings of load forecasts are often the result of weather forecasts that are not at a fine enough spatial or temporal resolution to capture local-scale weather events. This project aims to improve the performance of load forecasting tools through the integration of high-resolution, weather-related NASA Earth Science Data, such as temperature, relative humidity, and wind speed. Three companies are participating in operational testing one natural gas company, and two electric providers. Operational results comparing load forecasts with and without NASA weather forecasts have been generated since March 2010. We have worked with end users at the three companies to refine selection of weather forecast information and optimize load forecast model performance. The project will conclude in 2012 with transitioning documented improvements from the inclusion of NASA forecasts for sustained use by energy utilities nationwide in a variety of load forecasting tools. In addition, Battelle has consulted with energy companies nationwide to document their information needs for long-term planning, in light of climate change and regulatory impacts.

  12. Public service or commodity goods? Electricity reforms, access, and the politics of development in Tanzania

    NASA Astrophysics Data System (ADS)

    Ghanadan, Rebecca Hansing

    Since the 1990s, power sector reforms have become paramount in energy policy, catalyzing a debate in Africa about market-based service provision and the effects of reforms on access. My research seeks to move beyond the conceptual divide by grounding attention not in abstract 'market forces' but rather in how development institutions shape energy services and actually practice policy on the ground. Using the case of Tanzania, a country known for having instituted some of the most extensive reforms and a 'success story' in Africa, I find that reforms are creating large burdens and barriers for access and use of services, including: increasing costs, enforcement pressures, and measures to impose 'market' discipline. However, I also find that many of the most significant outcomes are not found in direct 'market' changes, but rather how reforms are selective, partial, and shaped by the wider needs and claims of the institutions driving reforms, so that questions of how reforms are implemented, how they are measured, and who tells the story become as important as the policies themselves. Using a multiple-arenas framework, including (i) a household and community level study of urban energy conditions, (ii) a study of service and management conditions at the national electric utility, (iii) an examination of the international policy process, and (iv) a study of the history of electricity services across colonial, post-independence, and reform periods, I show that African energy reforms are a technical and political project connecting energy to international investments, donor aid programs, and elite interests within national governments. Energy reforms also involve fundamental service changes that are reorganizing how the costs and benefits of energy systems are distributed, allocated, and managed. The effects of reform extend beyond formal services to have wide-reaching repercussions within natural resources, and uneven social dynamics on the ground. These features point to the importance of critical ethnographic studies of energy, not simply as technical policy, but also as technical-political practice. It is in these grounded, institutional, and power-laden terms of how development is actually practiced that the wider outcomes of reform are revealed. Situating energy in development reveals the wider politics and relations of reforms.

  13. Preface: Workshop on Off-Grid Technology Systems

    NASA Astrophysics Data System (ADS)

    Alonso-Marroquin, Fernando

    2017-06-01

    Off-grid houses are dwellings that do not rely on water supply, sewer, or electrical power grid, and are able to operate independently of all public utility services. These houses are ideal for remote communities or population suffering natural or human-made disasters. Our aim is to develop compact and affordable off-grid technologies by integrating high-end nano-engineering with systems that imitates natural biological processes. The key areas of focus in the workshop were: solar energy harvesting using nanotechnology, wind energy harvesting from vertical-axis wind turbines, supercapacitors energy storage systems, treatment of greywater, and green roofs to achieve air comfort.

  14. Effects of geodemographic profiles on healthcare service utilization: a case study on cardiac care in Ontario, Canada

    PubMed Central

    2013-01-01

    Background Although literature has associated geodemographic factors with healthcare service utilization, little is known about how these factors — such as population size, age profile, service accessibility, and educational profile — interact to influence service utilization. This study fills this gap in the literature by examining both the direct and the moderating effects of geodemographic profiles on the utilization of cardiac surgery services. Methods We aggregated secondary data obtained from Statistics Canada and Cardiac Care Network of Ontario to derive the geodemographic profiles of Ontario and the corresponding cardiac surgery service utilization in the years between 2004 and 2007. We conducted a two-step test using Partial Least Squares-based structural equation modeling to investigate the relationships between geodemographic profiles and healthcare service utilization. Results Population size and age profile have direct positive effects on service utilization (β=0.737, p<0.01; β=0.284, p<0.01, respectively), whereas service accessibility is negatively associated with service utilization (β=−0.210, p<0.01). Service accessibility decreases the effect of population size on service utilization (β=−0.606, p<0.01), and educational profile weakens the effects of population size and age profile on service utilization (β=−0.595, p<0.01; β=−0.286, p<0.01, respectively). Conclusions In this study, we found that (1) service accessibility has a moderating effect on the relationship between population size and service utilization, and (2) educational profile has moderating effects on both the relationship between population size and service utilization, and the relationship between age profile and service utilization. Our findings suggest that reducing regional disparities in healthcare service utilization should take into account the interaction of geodemographic factors such as service accessibility and education. In addition, the allocation of resources for a particular healthcare service in one area should consider the geographic distribution of the same services in neighboring areas, as patients may be willing to utilize these services in areas not far from where they reside. PMID:23816201

  15. Holidays in lights: Tracking cultural patterns in demand for energy services

    NASA Astrophysics Data System (ADS)

    Román, Miguel O.; Stokes, Eleanor C.

    2015-06-01

    Successful climate change mitigation will involve not only technological innovation, but also innovation in how we understand the societal and individual behaviors that shape the demand for energy services. Traditionally, individual energy behaviors have been described as a function of utility optimization and behavioral economics, with price restructuring as the dominant policy lever. Previous research at the macro-level has identified economic activity, power generation and technology, and economic role as significant factors that shape energy use. However, most demand models lack basic contextual information on how dominant social phenomenon, the changing demographics of cities, and the sociocultural setting within which people operate, affect energy decisions and use patterns. Here we use high-quality Suomi-NPP VIIRS nighttime environmental products to: (1) observe aggregate human behavior through variations in energy service demand patterns during the Christmas and New Year's season and the Holy Month of Ramadan and (2) demonstrate that patterns in energy behaviors closely track sociocultural boundaries at the country, city, and district level. These findings indicate that energy decision making and demand is a sociocultural process as well as an economic process, often involving a combination of individual price-based incentives and societal-level factors. While nighttime satellite imagery has been used to map regional energy infrastructure distribution, tracking daily dynamic lighting demand at three major scales of urbanization is novel. This methodology can enrich research on the relative importance of drivers of energy demand and conservation behaviors at fine scales. Our initial results demonstrate the importance of seating energy demand frameworks in a social context.

  16. Holiday in Lights: Tracking Cultural Patterns in Demand for Energy Services

    NASA Technical Reports Server (NTRS)

    Roman, Miguel O.; Stokes, Eleanor C.

    2015-01-01

    Successful climate change mitigation will involve not only technological innovation, but also innovation in how we understand the societal and individual behaviors that shape the demand for energy services. Traditionally, individual energy behaviors have been described as a function of utility optimization and behavioral economics, with price restructuring as the dominant policy lever. Previous research at the macro-level has identified economic activity, power generation and technology, and economic role as significant factors that shape energy use. However, most demand models lack basic contextual information on how dominant social phenomenon, the changing demographics of cities, and the sociocultural setting within which people operate, affect energy decisions and use patterns. Here we use high-quality Suomi-NPP VIIRS nighttime environmental products to: (1) observe aggregate human behavior through variations in energy service demand patterns during the Christmas and New Year's season and the Holy Month of Ramadan and (2) demonstrate that patterns in energy behaviors closely track sociocultural boundaries at the country, city, and district level. These findings indicate that energy decision making and demand is a sociocultural process as well as an economic process, often involving a combination of individual price-based incentives and societal-level factors. While nighttime satellite imagery has been used to map regional energy infrastructure distribution, tracking daily dynamic lighting demand at three major scales of urbanization is novel. This methodology can enrich research on the relative importance of drivers of energy demand and conservation behaviors at fine scales. Our initial results demonstrate the importance of seating energy demand frameworks in a social context.

  17. Holidays in lights: Tracking cultural patterns in demand for energy services.

    PubMed

    Román, Miguel O; Stokes, Eleanor C

    2015-06-01

    Successful climate change mitigation will involve not only technological innovation, but also innovation in how we understand the societal and individual behaviors that shape the demand for energy services. Traditionally, individual energy behaviors have been described as a function of utility optimization and behavioral economics, with price restructuring as the dominant policy lever. Previous research at the macro-level has identified economic activity, power generation and technology, and economic role as significant factors that shape energy use. However, most demand models lack basic contextual information on how dominant social phenomenon, the changing demographics of cities, and the sociocultural setting within which people operate, affect energy decisions and use patterns. Here we use high-quality Suomi-NPP VIIRS nighttime environmental products to: (1) observe aggregate human behavior through variations in energy service demand patterns during the Christmas and New Year's season and the Holy Month of Ramadan and (2) demonstrate that patterns in energy behaviors closely track sociocultural boundaries at the country, city, and district level. These findings indicate that energy decision making and demand is a sociocultural process as well as an economic process, often involving a combination of individual price-based incentives and societal-level factors. While nighttime satellite imagery has been used to map regional energy infrastructure distribution, tracking daily dynamic lighting demand at three major scales of urbanization is novel. This methodology can enrich research on the relative importance of drivers of energy demand and conservation behaviors at fine scales. Our initial results demonstrate the importance of seating energy demand frameworks in a social context.

  18. Interactions between Energy Efficiency Programs funded under the Recovery Act and Utility Customer-Funded Energy Efficiency Programs

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Goldman, Charles A.; Stuart, Elizabeth; Hoffman, Ian

    2011-02-25

    Since the spring of 2009, billions of federal dollars have been allocated to state and local governments as grants for energy efficiency and renewable energy projects and programs. The scale of this American Reinvestment and Recovery Act (ARRA) funding, focused on 'shovel-ready' projects to create and retain jobs, is unprecedented. Thousands of newly funded players - cities, counties, states, and tribes - and thousands of programs and projects are entering the existing landscape of energy efficiency programs for the first time or expanding their reach. The nation's experience base with energy efficiency is growing enormously, fed by federal dollars andmore » driven by broader objectives than saving energy alone. State and local officials made countless choices in developing portfolios of ARRA-funded energy efficiency programs and deciding how their programs would relate to existing efficiency programs funded by utility customers. Those choices are worth examining as bellwethers of a future world where there may be multiple program administrators and funding sources in many states. What are the opportunities and challenges of this new environment? What short- and long-term impacts will this large, infusion of funds have on utility customer-funded programs; for example, on infrastructure for delivering energy efficiency services or on customer willingness to invest in energy efficiency? To what extent has the attribution of energy savings been a critical issue, especially where administrators of utility customer-funded energy efficiency programs have performance or shareholder incentives? Do the new ARRA-funded energy efficiency programs provide insights on roles or activities that are particularly well-suited to state and local program administrators vs. administrators or implementers of utility customer-funded programs? The answers could have important implications for the future of U.S. energy efficiency. This report focuses on a selected set of ARRA-funded energy efficiency programs administered by state energy offices: the State Energy Program (SEP) formula grants, the portion of Energy Efficiency and Conservation Block Grant (EECBG) formula funds administered directly by states, and the State Energy Efficient Appliance Rebate Program (SEEARP). Since these ARRA programs devote significant monies to energy efficiency and serve similar markets as utility customer-funded programs, there are frequent interactions between programs. We exclude the DOE low-income weatherization program and EECBG funding awarded directly to the over 2,200 cities, counties and tribes from our study to keep its scope manageable. We summarize the energy efficiency program design and funding choices made by the 50 state energy offices, 5 territories and the District of Columbia. We then focus on the specific choices made in 12 case study states. These states were selected based on the level of utility customer program funding, diversity of program administrator models, and geographic diversity. Based on interviews with more than 80 energy efficiency actors in those 12 states, we draw observations about states strategies for use of Recovery Act funds. We examine interactions between ARRA programs and utility customer-funded energy efficiency programs in terms of program planning, program design and implementation, policy issues, and potential long-term impacts. We consider how the existing regulatory policy framework and energy efficiency programs in these 12 states may have impacted development of these selected ARRA programs. Finally, we summarize key trends and highlight issues that evaluators of these ARRA programs may want to examine in more depth in their process and impact evaluations.« less

  19. Court refuses to reconsider Hydro-Quebec case

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    1993-02-01

    A US court has denied a request that it reconsider a decision upholding Hydro-Quebec's $4 billion sale of 340 MW to 16 Vermont utilities. The Vermont Supreme Court issued the decision in October, rejecting arguments that the contract would result in construction of Hydro-Quebec's giant Grande Baleine (Great Whale) hydroelectric development, flooding Creek Indian lands and harming waterfowl. The Vermont Public Service Board endorsed the 340-MW sale - the continuation of a previous sale - to 24 utilities in 1990, but rejected sale of an additional 110 MW without more proof that the power is needed and that its generationmore » would not cause undue environmental damage. Since 1990, one utility merged with another, and seven withdrew from the contract, leaving 16 buyers. The New England Coalition for Energy Efficiency and the Environment and the Grand Council of the Cree appealed the Public Service Board approval. The high court agreed with the Public Service Board that the 340-MW purchase - a fraction of Hydro-Quebec's total 24,000-MW output - is a continuation of an earlier purchase and that no new construction at James Bay is necessary to supply the power. That finding undercut arguments about Grande Baleine's effects on the Cree.« less

  20. Electric sales and revenue 1992, April 1994

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    The Electric Sales and Revenue is prepared by the Survey Management Division, Office of Coal, Nuclear, Electric and Alternate Fuels; Energy Information Administration (EIA); US Department of Energy. This publication provides information about sales of electricity, its associated revenue, and the average revenue per kilowatthour sold to residential, commercial, industrial, and other consumers throughout the United States. The sales, revenue, and average revenue per kilowatthour provided in the Electric Sales and Revenue are based on annual data reported by electric utilities for the calendar year ending December 31, 1992. The electric revenue reported by each electric utility includes the applicablemore » revenue from kilowatthours sold; revenue from income; unemployment and other State and local taxes; energy, demand, and consumer service charges; environmental surcharges; franchise fees; fuel adjustments; and other miscellaneous charges. The revenue does not include taxes, such as sales and excise taxes, that are assessed on the consumer and collected through the utility. Average revenue per kilowatthour is defined as the cost per unit of electricity sold and is calculated by dividing retail sales into the associated electric revenue. The sales of electricity, associated revenue, and average revenue per kilowatthour provided in this report are presented at the national, Census division, State, and electric utility levels.« less

  1. Next-Generation Performance-Based Regulation: Emphasizing Utility Performance to Unleash Power Sector Innovation

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Logan, Jeffrey S; Zinaman, Owen R; Littell, David

    Performance-based regulation (PBR) enables regulators to reform hundred-year-old regulatory structures to unleash innovations within 21st century power systems. An old regulatory paradigm built to ensure safe and reliable electricity at reasonable prices from capital-intensive electricity monopolies is now adjusting to a new century of disruptive technological advances that change the way utilities make money and what value customers expect from their own electricity company. Advanced technologies are driving change in power sectors around the globe. Innovative technologies are transforming the way electricity is generated, delivered, and consumed. These emerging technology drivers include renewable generation, distributed energy resources such as distributedmore » generation and energy storage, demand-side management measures such as demand-response, electric vehicles, and smart grid technologies and energy efficiency (EE). PBR enables regulators to recognize the value that electric utilities bring to customers by enabling these advanced technologies and integrating smart solutions into the utility grid and utility operations. These changes in the electric energy system and customer capacities means that there is an increasing interest in motivating regulated entities in other areas beyond traditional cost-of-service performance regulation. This report addresses best practices gleaned from more than two decades of PBR in practice, and analyzes how those best practices and lessons can be used to design innovative PBR programs. Readers looking for an introduction to PBR may want to focus on Chapters 1-5. Chapters 6 and 7 contain more detail for those interested in the intricate workings of PBR or particularly innovative PBR.« less

  2. System Architecture Development for Energy and Water Infrastructure Data Management and Geovisual Analytics

    NASA Astrophysics Data System (ADS)

    Berres, A.; Karthik, R.; Nugent, P.; Sorokine, A.; Myers, A.; Pang, H.

    2017-12-01

    Building an integrated data infrastructure that can meet the needs of a sustainable energy-water resource management requires a robust data management and geovisual analytics platform, capable of cross-domain scientific discovery and knowledge generation. Such a platform can facilitate the investigation of diverse complex research and policy questions for emerging priorities in Energy-Water Nexus (EWN) science areas. Using advanced data analytics, machine learning techniques, multi-dimensional statistical tools, and interactive geovisualization components, such a multi-layered federated platform is being developed, the Energy-Water Nexus Knowledge Discovery Framework (EWN-KDF). This platform utilizes several enterprise-grade software design concepts and standards such as extensible service-oriented architecture, open standard protocols, event-driven programming model, enterprise service bus, and adaptive user interfaces to provide a strategic value to the integrative computational and data infrastructure. EWN-KDF is built on the Compute and Data Environment for Science (CADES) environment in Oak Ridge National Laboratory (ORNL).

  3. Mobile Cloud Computing with SOAP and REST Web Services

    NASA Astrophysics Data System (ADS)

    Ali, Mushtaq; Fadli Zolkipli, Mohamad; Mohamad Zain, Jasni; Anwar, Shahid

    2018-05-01

    Mobile computing in conjunction with Mobile web services drives a strong approach where the limitations of mobile devices may possibly be tackled. Mobile Web Services are based on two types of technologies; SOAP and REST, which works with the existing protocols to develop Web services. Both the approaches carry their own distinct features, yet to keep the constraint features of mobile devices in mind, the better in two is considered to be the one which minimize the computation and transmission overhead while offloading. The load transferring of mobile device to remote servers for execution called computational offloading. There are numerous approaches to implement computational offloading a viable solution for eradicating the resources constraints of mobile device, yet a dynamic method of computational offloading is always required for a smooth and simple migration of complex tasks. The intention of this work is to present a distinctive approach which may not engage the mobile resources for longer time. The concept of web services utilized in our work to delegate the computational intensive tasks for remote execution. We tested both SOAP Web services approach and REST Web Services for mobile computing. Two parameters considered in our lab experiments to test; Execution Time and Energy Consumption. The results show that RESTful Web services execution is far better than executing the same application by SOAP Web services approach, in terms of execution time and energy consumption. Conducting experiments with the developed prototype matrix multiplication app, REST execution time is about 200% better than SOAP execution approach. In case of energy consumption REST execution is about 250% better than SOAP execution approach.

  4. Processing woody debris biomass for co-milling with pulverized coal

    Treesearch

    Dana Mitchell; Bob Rummer

    2007-01-01

    The USDA, Forest Service, Forest Products Lab funds several grants each year for the purpose of studying woody biomass utilization. One selected project proposed removing small diameter stems and unmerchantable woody material from National Forest lands and delivering it to a coal-fired power plant in Alabama for energy conversion. The Alabama Power Company...

  5. 77 FR 64977 - Frontier Utilities New York LLC; Supplemental Notice That Initial Market-Based Rate Filing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-24

    ... to protest should file with the Federal Energy Regulatory Commission, 888 First Street NE... . To facilitate electronic service, persons with Internet access who will eFile a document and/or be...Registration link. Select the eFiling link to log on and submit the intervention or protests. Persons unable to...

  6. Lightweight Sensor Authentication Scheme for Energy Efficiency in Ubiquitous Computing Environments.

    PubMed

    Lee, Jaeseung; Sung, Yunsick; Park, Jong Hyuk

    2016-12-01

    The Internet of Things (IoT) is the intelligent technologies and services that mutually communicate information between humans and devices or between Internet-based devices. In IoT environments, various device information is collected from the user for intelligent technologies and services that control the devices. Recently, wireless sensor networks based on IoT environments are being used in sectors as diverse as medicine, the military, and commerce. Specifically, sensor techniques that collect relevant area data via mini-sensors after distributing smart dust in inaccessible areas like forests or military zones have been embraced as the future of information technology. IoT environments that utilize smart dust are composed of the sensor nodes that detect data using wireless sensors and transmit the detected data to middle nodes. Currently, since the sensors used in these environments are composed of mini-hardware, they have limited memory, processing power, and energy, and a variety of research that aims to make the best use of these limited resources is progressing. This paper proposes a method to utilize these resources while considering energy efficiency, and suggests lightweight mutual verification and key exchange methods based on a hash function that has no restrictions on operation quantity, velocity, and storage space. This study verifies the security and energy efficiency of this method through security analysis and function evaluation, comparing with existing approaches. The proposed method has great value in its applicability as a lightweight security technology for IoT environments.

  7. Lightweight Sensor Authentication Scheme for Energy Efficiency in Ubiquitous Computing Environments

    PubMed Central

    Lee, Jaeseung; Sung, Yunsick; Park, Jong Hyuk

    2016-01-01

    The Internet of Things (IoT) is the intelligent technologies and services that mutually communicate information between humans and devices or between Internet-based devices. In IoT environments, various device information is collected from the user for intelligent technologies and services that control the devices. Recently, wireless sensor networks based on IoT environments are being used in sectors as diverse as medicine, the military, and commerce. Specifically, sensor techniques that collect relevant area data via mini-sensors after distributing smart dust in inaccessible areas like forests or military zones have been embraced as the future of information technology. IoT environments that utilize smart dust are composed of the sensor nodes that detect data using wireless sensors and transmit the detected data to middle nodes. Currently, since the sensors used in these environments are composed of mini-hardware, they have limited memory, processing power, and energy, and a variety of research that aims to make the best use of these limited resources is progressing. This paper proposes a method to utilize these resources while considering energy efficiency, and suggests lightweight mutual verification and key exchange methods based on a hash function that has no restrictions on operation quantity, velocity, and storage space. This study verifies the security and energy efficiency of this method through security analysis and function evaluation, comparing with existing approaches. The proposed method has great value in its applicability as a lightweight security technology for IoT environments. PMID:27916962

  8. The MIST /MIUS Integration and Subsystems Test/ laboratory - A testbed for the MIUS /Modular Integrated Utility System/ program

    NASA Technical Reports Server (NTRS)

    Beckham, W. S., Jr.; Keune, F. A.

    1974-01-01

    The MIUS (Modular Integrated Utility System) concept is to be an energy-conserving, economically feasible, integrated community utility system to provide five necessary services: electricity generation, space heating and air conditioning, solid waste processing, liquid waste processing, and residential water purification. The MIST (MIUS Integration and Subsystem Test) integrated system testbed constructed at the Johnson Space Center in Houston includes subsystems for power generation, heating, ventilation, and air conditioning (HVAC), wastewater management, solid waste management, and control and monitoring. The key design issues under study include thermal integration and distribution techniques, thermal storage, integration of subsystems controls and displays, incinerator performance, effluent characteristics, and odor control.

  9. Energy conservation indicators. 1982 annual report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Belzer, D.B.

    A series of Energy Conservation Indicators were developed for the Department of Energy to assist in the evaluation of current and proposed conservation strategies. As descriptive statistics that signify current conditions and trends related to efficiency of energy use, indicators provide a way of measuring, monitoring, or inferring actual responses by consumers in markets for energy services. Related sets of indicators are presented in some 40 one-page indicator summaries. Indicators are shown graphically, followed by several paragraphs that explain their derivation and highlight key findings. Indicators are classified according to broad end-use sectors: Aggregate (economy), Residential, Commercial, Industrial, Transportation andmore » Electric Utilities. In most cases annual time series information is presented covering the period 1960 through 1981.« less

  10. Weatherization Innovation Pilot Program (WIPP): Technical Assistance Summary

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Hollander, A.

    2014-09-01

    The U.S. Department of Energy (DOE) Energy Efficiency and Renewable Energy (EERE) Weatherization and Intergovernmental Programs Office (WIPO) launched the Weatherization Innovation Pilot Program (WIPP) to accelerate innovations in whole-house weatherization and advance DOE's goal of increasing the energy efficiency and health and safety of low-income residences without the utilization of additional taxpayer funding. Sixteen WIPP grantees were awarded a total of $30 million in Weatherization Assistance Program (WAP) funds in September 2010. These projects focused on: including nontraditional partners in weatherization service delivery; leveraging significant non-federal funding; and improving the effectiveness of low-income weatherization through the use of newmore » materials, technologies, behavior-change models, and processes.« less

  11. Assessing the Impacts of Rural Electrification in Sub-Saharan Africa: The Case of Ethiopia

    NASA Astrophysics Data System (ADS)

    Aragaw, Mekonnen Lulie

    This study links rural electrification and the transition to modern energy services with poverty reduction and rural development in Ethiopia. Benefits of rural electrification in reducing poverty and accelerating rural development in low-income developing countries have been insufficiently researched. This study analyses available empirical evidence at a local level and examines how electricity access translates into productive use beyond powering radios and lighting. A survey of 336 households was conducted in Northern Ethiopia on impacts of electrification on four rural towns with varying number of years of access to electricity. Evidence at household and community levels shows that access to electricity was followed by an increase in household connectivity rate, and slow transition to modern energy services based on level of household income and number of years of a household's connection to electricity services. The pace of transition to modern energy services was slow, and household energy poverty and dependence on biomass fuels continued in most rural towns, having little impact on improved environmental management practices. Improvement in rural livelihood, poverty reduction, and delivery of public services was highest for those with more years of access to electricity, and higher income households. The fact that impacts of RE depend on number of years of a household's electricity connection implies gradual improvements rather than immediate benefits after connection. In the short-term, households improved their quality of life through better lighting and reduced indoor-air pollution. In the medium and longer-term, households and communities diversified their income and received improved public services such as education, health, and potable water. Further benefits were wider off-farm and non-farm employment, increased rural markets, and improved environment for rural development. Very poor households benefited least, while those better-off utilized opportunities created through rural electrification. Though necessary for development, rural electrification alone is insufficient, and requires strong government commitment and political will to invest in public services and infrastructure, and encourage private sector participation. Keywords: rural electrification, modern energy services, Sub-Saharan Africa, Ethiopia, energy transition, Poverty Reduction, Rural Development.

  12. [Analysis of grey correlation between energy consumption and economic growth in Liaoning Province, China.

    PubMed

    Wang, Li; Xi, Feng Ming; Wang, Jiao Yue

    2016-03-01

    The contradiction between energy consumption and economic growth is increasingly prominent in China. Liaoning Province as one of Chinese heavy industrial bases, consumes a large amount of energy. Its economic development has a strong dependence on energy consumption, but the energy in short supply become more apparent. In order to further understand the relationship between energy consumption and economic growth and put forward scientific suggestions on low carbon development, we used the grey correlation analysis method to separately examine the relevance of economic growth with energy consumption industries and energy consumption varieties through analy sis of energy consumption and economic growth data in Liaoning Province from 2000 to 2012. The results showed that the wholesale and retail sector and hotel and restaurant sector were in the minimum energy consumption in all kinds of sectors, but they presented the closest connection with the economic growth. Although industry energy consumption was the maximum, the degree of connection between industry energy consumption and economic growth was weak. In all types of energy consumption, oil and hydro-power consumption had a significant connection with economic growth. However, the degree of connection of coal consumption with economic growth was not significant, which meant that coal utilization efficiency was low. In order to achieve low carbon and sustainable development, Liaoning Province should transform the economic growth mode, adjust industry structure, optimize energy structure, and improve energy utilization efficiency, especially promote producer services and develop clean and renewable energy.

  13. Optimal Sizing of a Solar-Plus-Storage System for Utility Bill Savings and Resiliency Benefits

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Simpkins, Travis; Anderson, Kate; Cutler, Dylan

    Solar-plus-storage systems can achieve significant utility savings in behind-the-meter deployments in buildings, campuses, or industrial sites. Common applications include demand charge reduction, energy arbitrage, time-shifting of excess photovoltaic (PV) production, and selling ancillary services to the utility grid. These systems can also offer some energy resiliency during grid outages. It is often difficult to quantify the amount of resiliency that these systems can provide, however, and this benefit is often undervalued or omitted during the design process. We propose a method for estimating the resiliency that a solar-plus-storage system can provide at a given location. We then present an optimizationmore » model that can optimally size the system components to minimize the lifecycle cost of electricity to the site, including the costs incurred during grid outages. The results show that including the value of resiliency during the feasibility stage can result in larger systems and increased resiliency.« less

  14. Optimal Sizing of a Solar-Plus-Storage System For Utility Bill Savings and Resiliency Benefits: Preprint

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Simpkins, Travis; Anderson, Kate; Cutler, Dylan

    Solar-plus-storage systems can achieve significant utility savings in behind-the-meter deployments in buildings, campuses, or industrial sites. Common applications include demand charge reduction, energy arbitrage, time-shifting of excess photovoltaic (PV) production, and selling ancillary services to the utility grid. These systems can also offer some energy resiliency during grid outages. It is often difficult to quantify the amount of resiliency that these systems can provide, however, and this benefit is often undervalued or omitted during the design process. We propose a method for estimating the resiliency that a solar-plus-storage system can provide at a given location. We then present an optimizationmore » model that can optimally size the system components to minimize the lifecycle cost of electricity to the site, including the costs incurred during grid outages. The results show that including the value of resiliency during the feasibility stage can result in larger systems and increased resiliency.« less

  15. K-12 education sector desk reference. Final report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    NONE

    1998-01-01

    K-12 schools are a major energy customer. To help utility managers better analyze their business relationships with this important market segment, this reference provides background information, statistics, and other useful information. This is a reference. It is a compilation of figures, charts, and tables taken from many existing sources representing some of the best information available about K-12 schools. Analysts reviews over 2,500 pages of government and private sector documents (listed in Appendix A) to select the 100 pages included here. They made every effort to select documents likely to be useful to utility planning staff and program managers. Wherevermore » possible, specific state data have been included to help utility staff compute impacts within a service territory. Both a phone number and e-mail address have been included wherever available for each document listed in Appendix A. The report includes data on the following: energy use; federal mandates; deferred maintenance; indoor air quality; and technology in education. 21 figs., 49 tabs.« less

  16. Nanotechnology for sustainable development: retrospective and outlook

    NASA Astrophysics Data System (ADS)

    Diallo, Mamadou S.; Fromer, Neil A.; Jhon, Myung S.

    2013-11-01

    The world is facing great challenges in meeting rising demands for basic commodities (e.g., food, water and energy), finished goods (e.g., cell phones, cars and airplanes) and services (e.g., shelter, healthcare and employment) while reducing and minimizing the impact of human activities on Earth's global environment and climate. Nanotechnology has emerged as a versatile platform that could provide efficient, cost-effective and environmentally acceptable solutions to the global sustainability challenges facing society. This special issue of the Journal of Nanoparticle Research is devoted to the utilization of nanotechnology to improve or achieve sustainable development. We highlight recent advances and discuss opportunities of utilizing nanotechnology to address global challenges in (1) water purification, (2) clean energy technologies, (3) greenhouse gases management, (4) materials supply and utilization, and (5) green manufacturing and chemistry. In addition to the technical challenges listed above, we also discuss societal perspectives and provide an outlook of the role of nanotechnology in the convergence of knowledge, technology and society for achieving sustainable development.

  17. Self-Powered Adaptive Switched Architecture Storage

    NASA Astrophysics Data System (ADS)

    El Mahboubi, F.; Bafleur, M.; Boitier, V.; Alvarez, A.; Colomer, J.; Miribel, P.; Dilhac, J.-M.

    2016-11-01

    Ambient energy harvesting coupled to storage is a way to improve the autonomy of wireless sensors networks. Moreover, in some applications with harsh environment or when a long service lifetime is required, the use of batteries is prohibited. Ultra-capacitors provide in this case a good alternative for energy storage. Such storage must comply with the following requirements: a sufficient voltage during the initial charge must be rapidly reached, a significant amount of energy should be stored and the unemployed residual energy must be minimised at discharge. To answer these apparently contradictory criteria, we propose a selfadaptive switched architecture consisting of a matrix of switched ultra-capacitors. We present the results of a self-powered adaptive prototype that shows the improvement in terms of charge time constant, energy utilization rate and then energy autonomy.

  18. Physical therapists familiarity and beliefs about health services utilization and health seeking behaviour.

    PubMed

    Clewley, Derek; Rhon, Dan; Flynn, Tim; Koppenhaver, Shane; Cook, Chad

    2018-02-21

    Physical therapists' familiarity, perceptions, and beliefs about health services utilization and health seeking behaviour have not been previously assessed. The purposes of this study were to identify physical therapists' characteristics related to familiarity of health services utilization and health seeking behaviour, and to assess what health seeking behaviour factors providers felt were related to health services utilization. We administered a survey based on the Andersen behavioural model of health services utilization to physical therapists using social media campaigns and email between March and June of 2017. In addition to descriptive statistics, we performed binomial logistic regression analysis. We asked respondents to rate familiarity with health services utilization and health seeking behaviour and collected additional characteristic variables. Physical therapists are more familiar with health services utilization than health seeking behaviour. Those who are familiar with either construct tend to be those who assess for health services utilization, use health services utilization for a prognosis, and believe that health seeking behaviour is measurable. Physical therapists rated need and enabling factors as having more influence on health services utilization than predisposing and health belief factors. Physical therapists are generally familiar with health services utilization and health seeking behaviour; however, there appears to be a disconnect between what is familiar, what is perceived to be important, and what can be assessed for both health services utilization and health seeking behaviour. Copyright © 2018 Associação Brasileira de Pesquisa e Pós-Graduação em Fisioterapia. All rights reserved.

  19. Electric utilities and telecommunications

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Moeller, J.W.

    1995-08-01

    Part I of this article will provide some background on the involvement of electric utilities in telecommunications. It will discuss the Power Radio Services, under which the FCC regulates radio communications of electric utilities, the pole attachment statute of the Communications Act, which authorized the FCC to regulate attachments of cable television cables to electric utility poles, and a recent Department of Energy (DOE) report on the need for a demonstration on the use of telecommunications for DSM. Part I will also discuss several recent developments relative to the Power Radio Services and the pole attachment statute. Part II willmore » discuss electric utilities and telecommunications under PUHCA. It will outline the extensive and complex requirements of PUHCA that are applicable to public utility holding companies, as well as the specific requirements of PUHCA for the formation by public utility holding companies of subsidiaries to engage in telecommunications activities. It will also discuss the seven instances in the past decade in which the SEC has approved the formation by public utility holding companies of such subsidiaries. Part III of this article will discuss a principal obstacle to expanded electric utility involvement in telecommunications activities-a series of administrative and judicial decisions that illustrate the potential for dual regulation by the SEC and the FERC to result in confusion and inefficiencies. It will also discuss proposals in Congress to minimize this potential. Part IV will discuss House Bill 3636 and Senate Bill 1822 and their proposals to amend PUHCA to facilitate the formation or acquisition by public utility holding companies of non-utility subsidiaries to engage in telecommunications activities. It will also discuss their proposals to address the potential consequences of dual regulation by the SEC and the FERC of electric utilities involved in telecommunications.« less

  20. The effect of information on household water and energy use

    NASA Astrophysics Data System (ADS)

    Hans, Liesel

    Water and Energy Utilities are faced with growing demand at a time when supply expansion is increasingly costly, inconsistent and taxing on the environment. Given that supply expansion is limited, to meet future needs utilities need demand-side management policies to result in more reliable and consistent consumer responsiveness. Currently, most households do not have access to the level or type of information needed to respond to price signals in a reliable and effective way. Advanced information technology solutions exist and are being increasingly adopted, but we need to know more about how the informational setting affects decision-making, consumption levels and price responsiveness. This research analyzes the effect of information on household water and energy consumption, which is a decision-making environment characterized by uncertainty and imperfect information. This study also analyzes additional complexities stemming from infrequent billing, non-linear pricing structures, and combined utility bills, each of which may dampen price signals. I first develop a theoretical model of decision-making under uncertainty. I use this model to illustrate the effect of more frequent information, which eliminates uncertainty about past decisions, on remaining decisions within the billing period. The model emphasizes the role of risk preferences and the realization of the uncertain quantity. On average, risk averse consumers will increase consumption when uncertainty is reduced; risk seeking consumers will do the opposite. Introduction of a non-linear rate structure induces behavior that makes individuals appear as if they are risk averse or risk seeking, despite their actual risk preferences. This model highlights the importance of modeling multiple decisions within a billing period and accounting for a spectrum of risk preferences. In Chapter 3, I create a computerized laboratory experiment designed to generate data used to test some of the hypotheses formulated in the theoretical model presented in Chapter 2. Results from the experiment show that, on average, individuals consume more when provided with more frequent information that resolves uncertainty about past decisions made within a single billing period. This result is driven by the fact that the majority of participants are risk averse or risk neutral. Risk seeking participants instead reduce use when facing less uncertainty. Also as predicted by the theoretical model in Chapter 2, combining behavior driven by risk preferences with the presence of an increasing block rate structure results in behavior that looks like consumers are targeting the block boundary. This experiment shows that providing more information may not lead to reduced use without other incentives, goal-setting, or mechanisms designed to help individuals process the information. In Chapter 4, I empirically analyze a ten-year household-level panel data set of monthly utility bills. A single utility provides electricity, natural gas and water services to its customers and therefore bills through a single utility bill. I first show that price responsiveness varies by the number and combination of services subscribed to by a given household. Second, through a price salience model I show that households are more responsive to the price of water when the water portion of the total bill is greater. When multiple services are contained on a single bill, the salience of any individual price signal is dampened. This study confirms that households are inelastic though not unresponsive to water prices. In order to make pricing policies more effective, utilities need to acknowledge that households may be responding to total utility costs (i.e., may respond to a high utility bill by reducing electricity use despite the true driver of the high bill) and will need to find ways to make quantity and price information more salient to their customers. Chapter 5 concludes this dissertation by summarizing the contributions of the research and possible extensions for future work. By improving the informational environment surrounding household water and energy use, there will be great capacity for households to use water and energy more efficiently and ultimately make choices that reduce residential water/energy consumption and yield benefits for customers, utilities, and the environment.

  1. Community Solar Value Project

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Powers, John T.; Cliburn, Jill

    The Community Solar Value Project (CSVP) is designed to assist electric utilities in designing better community solar programs. Better programs seek new sources of value to promote “win-win” solutions between utilities and their customers. The CSVP focused on five “challenge areas” in identifying new sources of value: - Strategic solar design for community solar projects (including technology choices, siting, orientation, and related issues) - Market research and targeted marketing approaches (for program design and for customer recruitment) - Procurement and financing (for establishing best practices that can bring economies of scale and economies of expertise) - Integration of “companion measures”more » (such as storage and demand-response options that can benefit customer and utility net load shapes) - Pricing in program design (including best practices for integration of identified value in program prices or credits) The CSVP directly engaged the Sacramento Municipal Utility District (SMUD), the Public Service Company of New Mexico (PNM), and more than a dozen other utilities to develop improved community solar program designs. The outcomes include a plan at SMUD for over 100 MW or more of community and shared solar and support for new or expanded programs at 15 other utilities so far. Resulting best-practice solutions have not only informed program applications, but also have generated discussion among experts and industry associations about the new opportunities and challenges CSVP has brought forth. In these ways, the CSVP has impacted community solar programs and DER plans, competitive innovations and policies nationwide. The CSVP team has been led by Extensible Energy under John Powers, President and CEO. Jill Cliburn, of Santa Fe, NM-based Cliburn and Associates, has served as Principal Investigator. The team also benefitted from expertise from Navigant, Olivine Inc. and Millennium Energy, LLC, in addition to the collaborative and cost-sharing contributions of its utility partners. The CSVP team participated fully in the Solar Market Pathways Program, which was initiated under the U.S. Department of Energy SunShot program and reports to the U.S. Department of Energy Solar Energy Technologies Office. This report summarizes a multi-disciplinary project that took place over 33 months from January, 2015 through September, 2017.« less

  2. Long-range PV R&D and the electric utilities

    NASA Astrophysics Data System (ADS)

    Peterson, Terry M.

    1997-04-01

    In the short term, photovoltaics will probably continue to enjoy great success in niche markets and non-utility businesses, but see relatively little use within utilities. Deregulation is driving major restructuring of the electric-utility sector, causing great uncertainty among its planners and executives, and leading them to favor cost-cutting over other corporate strategies. However, the competitive motives at the root of that restructuring will ultimately induce resourceful utility executives to seek novel non-commodity energy-service businesses to sustain their companies' success in the deregulated industry of the future. In that industry, technology innovation will play a very important role. Specifically, photovoltaics will be highly valued in light of its unsurpassed modularity, extreme siting ease, very low operation and maintenance costs, and public popularity. The eventual leaders in wielding that powerful technology likely will be among those who recognize those assets earliest and strive to bring its promises to reality through innovative applications.

  3. INL-EXT--18-50231-Revision-0

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Snyder, Seth W; Simon, A.J.

    There is an urgency to advancing wastewater technologies due to aging water infrastructure and emerging regulations. A crosscutting working group proposes a conceptual design for a test bed network to understand and evaluate wastewater technologies to drive acceptance and deployment of new technologies to enhance performance. The working group includes contributors from the U.S. Department of Energy, the U.S. Environmental Protection Agency, the U.S. National Science Foundation, and the Water Research Foundation (formerly known as the Water Environment & Reuse Foundation). In “The Water-Energy Nexus: Challenges and Opportunities” (June 2014), the U.S. Department of Energy identified key issues with water-energymore » interdependencies and identified water resource recovery (broadly referred to as “wastewater management” or “sewage treatment”) as a locus of opportunities to improve energy and water security. Traditional sewage treatment uses more than 30 billion kWh per year, almost one percent of our electricity supply (EPRI 2013), and energy use grew 74 percent from 1996 to 2011 (Tarallo 2014). Wastewater is a potential alternative source to address water scarcity. In addition, wastewater contains valuable energy, nutrient, and mineral resources. Traditional sewage treatment does not recover water or other resources. With improved technology and design, reclaimed wastewater could supplement existing water supplies and mitigate water stress. The energy (biogas and heat), nutrients (primarily nitrogen and phosphorus), and minerals in wastewater could displace fossil sources, reduce America’s dependence on imported energy, and reduce greenhouse gas emissions. If fully implemented, resource recovery would reduce discharges to the environment and provide ecosystem services. The primary role of both public and private wastewater facilities is to reduce risk to human health and the environment. The institutional driver is to meet regulatory requirements. Capital budgets and revenue from taxes and services are limited at wastewater utilities, reducing the ability to invest in innovation. Therefore, utilities are very risk averse and slow to adopt new technologies that go beyond their traditional historical mandate.« less

  4. Estimating customer electricity savings from projects installed by the U.S. ESCO industry

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Carvallo, Juan Pablo; Larsen, Peter H.; Goldman, Charles A.

    The U.S. energy service company (ESCO) industry has a well-established track record of delivering substantial energy and dollar savings in the public and institutional facilities sector, typically through the use of energy savings performance contracts (ESPC) (Larsen et al. 2012; Goldman et al. 2005; Hopper et al. 2005, Stuart et al. 2013). This ~$6.4 billion industry, which is expected to grow significantly over the next five years, may play an important role in achieving demand-side energy efficiency under local/state/federal environmental policy goals. To date, there has been little or no research in the public domain to estimate electricity savings formore » the entire U.S. ESCO industry. Estimating these savings levels is a foundational step in order to determine total avoided greenhouse gas (GHG) emissions from demand-side energy efficiency measures installed by U.S. ESCOs. We introduce a method to estimate the total amount of electricity saved by projects implemented by the U.S. ESCO industry using the Lawrence Berkeley National Laboratory (LBNL) /National Association of Energy Service Companies (NAESCO) database of projects and LBNL’s biennial industry survey. We report two metrics: incremental electricity savings and savings from ESCO projects that are active in a given year (e.g., 2012). Overall, we estimate that in 2012 active U.S. ESCO industry projects generated about 34 TWh of electricity savings—15 TWh of these electricity savings were for MUSH market customers who did not rely on utility customer-funded energy efficiency programs (see Figure 1). This analysis shows that almost two-thirds of 2012 electricity savings in municipal, local and state government facilities, universities/colleges, K-12 schools, and healthcare facilities (i.e., the so-called “MUSH” market) were not supported by a utility customer-funded energy efficiency program.« less

  5. Generation system impacts of storage heating and storage water heating

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Gellings, C.W.; Quade, A.W.; Stovall, J.P.

    Thermal energy storage systems offer the electric utility a means to change customer energy use patterns. At present, however, the costs and benefit to both the customers and utility are uncertain. As part of a nationwide demonstration program Public Service Electric and Gas Company installed storage space heating and water heating appliances in residential homes. Both the test homes and similiar homes using conventional space and water heating appliances were monitored, allowing for detailed comparisons between the two systems. The purpose of this paper is to detail the methodology used and the results of studies completed on the generation systemmore » impacts of storage space and water heating systems. Other electric system impacts involving service entrance size, metering, secondary distribution and primary distribution were detailed in two previous IEEE Papers. This paper is organized into three main sections. The first gives background data on PSEandG and their experience in a nationwide thermal storage demonstration project. The second section details results of the demonstration project and studies that have been performed on the impacts of thermal storage equipment. The last section reports on the conclusions arrived at concerning the impacts of thermal storage on generation. The study was conducted in early 1982 using available data at that time, while PSEandG system plans have changed since then, the conclusions are pertinent and valuable to those contemplating inpacts of thermal energy storage.« less

  6. Woody biomass utilization trends, barriers, and strategies: Perspectives of U.S. Forest Service managers

    Treesearch

    Shiloh Sundstrom; Max Nielsen-Pincus; Cassandra Moseley; Sarah McCaffrey

    2012-01-01

    The use of woody biomass is being promoted across the United States as a means of increasing energy independence, mitigating climate change, and reducing the cost of hazardous fuels reduction treatments and forest restoration projects. The opportunities and challenges for woody biomass use on the national forest system are unique. In addition to making woody biomass...

  7. The Baltimore applications project: A new look at technology transfer

    NASA Technical Reports Server (NTRS)

    1977-01-01

    The history of cooperation between Goddard Space Flight Center and Baltimore City administrators in solving urban problems is summarized. NASA provided consultation and advisory services as well as technology resources and demonstrations. Research and development programs for 69 tasks are briefly described. Technology utilization for incinerator energy, data collection, Health Department problems, and solarization experiments are presented as case histories.

  8. Demonstration of Active Power Controls by Utility-Scale PV Power Plant in an Island Grid: Preprint

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Gevorgian, Vahan; O'Neill, Barbara

    The National Renewable Energy Laboratory (NREL), AES, and the Puerto Rico Electric Power Authority conducted a demonstration project on a utility-scale photovoltaic (PV) plant to test the viability of providing important ancillary services from this facility. As solar generation increases globally, there is a need for innovation and increased operational flexibility. A typical PV power plant consists of multiple power electronic inverters and can contribute to grid stability and reliability through sophisticated 'grid-friendly' controls. In this way, it may mitigate the impact of its variability on the grid and contribute to important system requirements more like traditional generators. In 2015,more » testing was completed on a 20-MW AES plant in Puerto Rico, and a large amount of test data was produced and analyzed that demonstrates the ability of PV power plants to provide various types of new grid-friendly controls. This data showed how active power controls can leverage PV's value from being simply an intermittent energy resource to providing additional ancillary services for an isolated island grid. Specifically, the tests conducted included PV plant participation in automatic generation control, provision of droop response, and fast frequency response.« less

  9. Advanced lighting guidelines: 1993. Final report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Eley, C.; Tolen, T.M.; Benya, J.R.

    1993-12-31

    The 1993 Advanced Lighting Guidelines document consists of twelve guidelines that provide an overview of specific lighting technologies and design application techniques utilizing energy-efficient lighting practice. Lighting Design Practice assesses energy-efficient lighting strategies, discusses lighting issues, and explains how to obtain quality lighting design and consulting services. Luminaires and Lighting Systems surveys luminaire equipment designed to take advantage of advanced technology lamp products and includes performance tables that allow for accurate estimation of luminaire light output and power input. The additional ten guidelines -- Computer-Aided Lighting Design, Energy-Efficient Fluorescent Ballasts, Full-Size Fluorescent Lamps, Compact Fluorescent Lamps, Tungsten-Halogen Lamps, Metal Halidemore » and HPS Lamps, Daylighting and Lumen Maintenance, Occupant Sensors, Time Scheduling Systems, and Retrofit Control Technologies -- each provide a product technology overview, discuss current products on the lighting equipment market, and provide application techniques. This document is intended for use by electric utility personnel involved in lighting programs, lighting designers, electrical engineers, architects, lighting manufacturers` representatives, and other lighting professionals.« less

  10. Large wind-turbine projects in the United States wind energy program

    NASA Technical Reports Server (NTRS)

    Thomas, R. L.; Robbins, W. H.

    1980-01-01

    The technological development of large, horizontal-axis wind turbines (100 kW-2500 kW) is surveyed with attention to prototype projects managed by NASA. Technical feasibility has been demonstrated in utility service for systems with a rated power of up to 200 kW and a rotor diameter of 125 ft (Mod-OA). Current designs of large wind turbines such as the 2500 kW Mod-2 are projected to be cost competitive for utility applications when produced in quantity, with capital costs of 600 to 700 dollars per kW (in 1977 dollars).

  11. Conceptual design of closed Brayton cycle for coal-fired power generation

    NASA Technical Reports Server (NTRS)

    Shah, R. P.; Corman, J. C.

    1977-01-01

    The objectives to be realized in developing a closed cycle gas turbine are (1) to exploit high temperature gas turbine technology while maintaining a working fluid which is free from combustion gas contamination, (2) to achieve compact turbo-equipment designs through pressurization of the working fluid, and (3) to obtain relatively simple cycle configurations. The technical/economic performance of a specific closed cycle gas turbine system was evaluated through the development of a conceptual plant and system design. This energy conversion system is designed for electric utility service and to utilize coal directly in an environmentally acceptable manner.

  12. Citizens Utilities Company's successful residential new construction market transformation program

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Caulfield, T.O.; Shepherd, M.A.

    1998-07-01

    Citizens Utilities Company, Arizona Electric Division (CUC/AED) fielded a Residential New Construction Program (RNC) in the forth quarter of 1994 that had been designed from conception as a market transformation program. The CUC RNC Program encouraged builders to adopt energy efficient building practices for new homes by supplying builders estimates of energy savings, supplying inspections services to assist builders in applying energy efficient building practices while verifying compliance, and posting and promoting the home as energy efficient during the sales period. Measures generally required to qualify for the program were R-38 ceiling insulation, R-21 wall insulation, polysealing of all infiltrationmore » gaps during construction, well sealed air-conditioning ducts, and an air conditioner Seasonal Energy Efficiency Rating (SEER) of 11.0 or greater. In less than two years the program achieved over 17% market penetration without offering rebates to builders. This paper reviews the design of the program, including a discussion of the features felt to be primarily responsible for its success. It reviews the levels of penetration achieved, free-ridership, spillover, and market barriers encountered. Finally it proposes improvements to the program designed to carry it the next step toward a self-sustaining market transformation program.« less

  13. REDD and PINC: A new policy framework to fund tropical forests as global 'eco-utilities'

    NASA Astrophysics Data System (ADS)

    Trivedi, M. R.; Mitchell, A. W.; Mardas, N.; Parker, C.; Watson, J. E.; Nobre, A. D.

    2009-11-01

    Tropical forests are 'eco-utilities' providing critical ecosystem services that underpin food, energy, water and climate security at local to global scales. Currently, these services are unrecognised and unrewarded in international policy and financial frameworks, causing forests to be worth more dead than alive. Much attention is currently focused on REDD (Reducing Emissions from Deforestation and forest Degradation) and A/R (Afforestation and Reforestation) as mitigation options. In this article we propose an additional mechanism - PINC (Proactive Investment in Natural Capital) - that recognises and rewards the value of ecosystem services provided by standing tropical forests, especially from a climate change adaptation perspective. Using Amazonian forests as a case study we show that PINC could improve the wellbeing of rural and forest-dependent populations, enabling them to cope with the impacts associated with climate change and deforestation. By investing pro-actively in areas where deforestation pressures are currently low, the long-term costs of mitigation and adaptation will be reduced. We suggest a number of ways in which funds could be raised through emerging financial mechanisms to provide positive incentives to maintain standing forests. To develop PINC, a new research and capacity-building agenda is needed that explores the interdependence between communities, the forest eco-utility and the wider economy.

  14. Energy planning and energy efficiency assistance

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Markel, L.

    1995-12-31

    Electrotek is an engineering services company specializing in energy-related programs. Clients are most utilities, large energy users, and the U.S. Electric Power Research Institute. Electrotek has directed energy projects for the U.S. Agency for International Development and the U.S. Department of Energy in Poland and other countries of Central Europe. The objective is to assist the host country organizations to identify and implement appropriate energy efficiency and pollution reduction technologies, to transfer technical and organizational knowledge, so that further implementations are market-driven, without needed continuing foreign investment. Electrotek has worked with the Silesian Power Distribution Company to design an energymore » efficiency program for industrial customers that has proven to be profitable for the company and for its customers. The program has both saved energy and costs, and reduced pollution. The program is expanding to include additional customers, without needing more funding from the U.S. government.« less

  15. A Mulit-State Model for Catalyzing the Home Energy Efficiency Market

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Blackmon, Glenn

    The RePower Kitsap partnership sought to jump-start the market for energy efficiency upgrades in Kitsap County, an underserved market on Puget Sound in Washington State. The Washington State Department of Commerce partnered with Washington State University (WSU) Energy Program to supplement and extend existing utility incentives offered by Puget Sound Energy (PSE) and Cascade Natural Gas and to offer energy efficiency finance options through the Kitsap Credit Union and Puget Sound Cooperative Credit Union (PSCCU). RePower Kitsap established a coordinated approach with a second Better Buildings Neighborhood Program project serving the two largest cities in the county – Bainbridge Islandmore » and Bremerton. These two projects shared both the “RePower” brand and implementation team (Conservation Services Group (CSG) and Earth Advantage).« less

  16. Delivery of health services to migrant and seasonal farmworkers.

    PubMed

    Arcury, Thomas A; Quandt, Sara A

    2007-01-01

    Farmworkers are low-paid, uninsured employees in an extremely hazardous industry, and they provide an essential service for U.S. society. This review evaluates the delivery of health services to farmworkers. It describes the farmworker population in the United States, noting characteristics (e.g., migratory and immigration status) that limit their access to and utilization of health services. It describes the health services needs of this population, including occupational health, mental health, oral health, and chronic disease treatment. Cultural, structural, legal, financial, and geographic barriers to health services utilization are described. Existing research on health services utilization among farmworkers is discussed. Programs that have been developed to address the barriers to health services utilization among farmworkers are reviewed. Finally, research needed to improve knowledge of farmworker health services utilization is suggested. These research needs include formal evaluations of existing programs and basic research to characterize the health services utilization patterns of farmworkers.

  17. Case study of McCormick place cogeneration project

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Overstreet, E.L.

    1994-12-31

    In the authors business of providing district energy services, competition is the key to his being able to have a positive impact on the environment, business stability, and economic activity. In the district energy industry, the competitive options are for property owners to continue to self generate energy to meet their needs, purchase energy from a company that utilizes electricity during off-peak hours to produce chilled water or take advantage of a total solution of purchasing tri-generation energy from Trigen-Peoples District Energy Company. Tri-generation is an innovative technology which involves the simultaneous production of steam, chilled water, and electricity. Themore » McCormick Place cogeneration project calls for producing steam and chilled water (co-) for use by the Metropolitan Pier and Exposition Authority (MPEA). The plant will produce electricity (tri-) to run the production equipment.« less

  18. Business Cases for Microgrids: Modeling Interactions of Technology Choice, Reliability, Cost, and Benefit

    NASA Astrophysics Data System (ADS)

    Hanna, Ryan

    Distributed energy resources (DERs), and increasingly microgrids, are becoming an integral part of modern distribution systems. Interest in microgrids--which are insular and autonomous power networks embedded within the bulk grid--stems largely from the vast array of flexibilities and benefits they can offer stakeholders. Managed well, they can improve grid reliability and resiliency, increase end-use energy efficiency by coupling electric and thermal loads, reduce transmission losses by generating power locally, and may reduce system-wide emissions, among many others. Whether these public benefits are realized, however, depends on whether private firms see a "business case", or private value, in investing. To this end, firms need models that evaluate costs, benefits, risks, and assumptions that underlie decisions to invest. The objectives of this dissertation are to assess the business case for microgrids that provide what industry analysts forecast as two primary drivers of market growth--that of providing energy services (similar to an electric utility) as well as reliability service to customers within. Prototypical first adopters are modeled--using an existing model to analyze energy services and a new model that couples that analysis with one of reliability--to explore interactions between technology choice, reliability, costs, and benefits. The new model has a bi-level hierarchy; it uses heuristic optimization to select and size DERs and analytical optimization to schedule them. It further embeds Monte Carlo simulation to evaluate reliability as well as regression models for customer damage functions to monetize reliability. It provides least-cost microgrid configurations for utility customers who seek to reduce interruption and operating costs. Lastly, the model is used to explore the impact of such adoption on system-wide greenhouse gas emissions in California. Results indicate that there are, at present, co-benefits for emissions reductions when customers adopt and operate microgrids for private benefit, though future analysis is needed as the bulk grid continues to transition toward a less carbon intensive system.

  19. Electric power competition & the economic doctrine of contestable markets

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Owan, R.E.

    This paper addresses electric power competition and ascribes a prototypical market structure for the utility industry. The advent of {open_quotes}limited{close_quotes} competition in the electric utility industry has created interesting market challenges for incumbent companies and those eager to enter the fray. Competition is viewed as limited in the sense that not all aspects of the utility industry have been deregulated. While transmission and distribution remain protected market segments, the metamorphosis is most evident in the generation component of the utility industry. The changes have been orchestrated by favorable actions by the Federal Energy Regulatory Commission (FERC) and Public Utilities Regulatorymore » Policies Act (PURPA). Because of the industry changes, the classical view of the electric utility company as a vertical monopoly is arguable. Welfare considerations not withstanding, part of the rationale for the deregulation of power generation is that the technology and techniques are sufficiently common (i.e. not proprietary) as to allow others to provide the same product or service at competitive prices.« less

  20. Impact of office productivity cloud computing on energy consumption and greenhouse gas emissions.

    PubMed

    Williams, Daniel R; Tang, Yinshan

    2013-05-07

    Cloud computing is usually regarded as being energy efficient and thus emitting less greenhouse gases (GHG) than traditional forms of computing. When the energy consumption of Microsoft's cloud computing Office 365 (O365) and traditional Office 2010 (O2010) software suites were tested and modeled, some cloud services were found to consume more energy than the traditional form. The developed model in this research took into consideration the energy consumption at the three main stages of data transmission; data center, network, and end user device. Comparable products from each suite were selected and activities were defined for each product to represent a different computing type. Microsoft provided highly confidential data for the data center stage, while the networking and user device stages were measured directly. A new measurement and software apportionment approach was defined and utilized allowing the power consumption of cloud services to be directly measured for the user device stage. Results indicated that cloud computing is more energy efficient for Excel and Outlook which consumed less energy and emitted less GHG than the standalone counterpart. The power consumption of the cloud based Outlook (8%) and Excel (17%) was lower than their traditional counterparts. However, the power consumption of the cloud version of Word was 17% higher than its traditional equivalent. A third mixed access method was also measured for Word which emitted 5% more GHG than the traditional version. It is evident that cloud computing may not provide a unified way forward to reduce energy consumption and GHG. Direct conversion from the standalone package into the cloud provision platform can now consider energy and GHG emissions at the software development and cloud service design stage using the methods described in this research.

  1. Occupational literacy as a variable construct in the mineral extraction/energy and service industries

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Spencer, S.J.

    1987-01-01

    This study of workplace literacy practices of 81 employees in the mineral extraction/energy and tourist-related industries in a southwestern Wyoming county utilized the Diehl-Mikulecky Job Literacy Survey. The purpose of the study was to determine if Diehl's (1980) findings regarding occupational literacy would generalize to mineral extraction/energy and service occupations. A literacy profile which included three components was developed. These components were attitudinal/behavioral dispositions, literacy demands of the job, and the literacy competency of workers. The results of the study indicated that almost all workers report some reading and writing done in the workplace, with a mean work reading timemore » for the sample of 91 minutes per day. Job literacy demands were found to be related to the level of occupational success but generally only those workers in the lowest quartile of success factors had significantly lower literacy demands. Job reading competency correlated with general reading competency, attitude towards the job, and job reading interest/comfort.« less

  2. USCEA/NIST measurement assurance programs for the radiopharmaceutical and nuclear power industries

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Golas, D.B.

    1993-12-31

    In cooperation with the U.S. Council for Energy Awareness (USCEA), the National Institute of Standards and Technology (NIST) supervises and administers two measurement assurance programs for radioactivity measurement traceability. One, in existence since the mid 1970s, provides traceability to suppliers of radiochemicals and radiopharmaceuticals, dose calibrators, and nuclear pharmacy services. The second program, begun in 1987, provides traceability to the nuclear power industry for utilities, source suppliers, and service laboratories. Each program is described, and the results of measurements of samples of known, but undisclosed activity, prepared at NIST and measured by the participants are presented.

  3. The impact of electric vehicles on the Southern California Edison System. Final report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Ford, A.

    1992-07-01

    This report describes the results of the first phase of an investigation of the impacts of electric vehicles (EVs) in southern California. The investigation focuses on the Southern California Edison Company (SCE) which provides electric service for approximately 60% of southern California. The project is supported by the ``Air Quality Impacts of Energy Efficiency`` Program of the California Institute for Energy Efficiency (CIEE). The first phase of the research is organized around how EVs might be viewed by customers, vehicle manufacturers and electric utility companies. The vehicle manufacturers` view has been studied with special emphasis on the role of marketablemore » permit systems. The utilities` view of EVs is the subject of this report. The review is particularly important as several case studies of EVs in southern California have been conducted in recent years. The dynamics of a growing population of EVs is explained. Chapter 5 explains a simple method of deriving the electricity demands which could result from the operation of EVs in southern California. The method is demonstrated for several simple examples and then used to find the demands associated with each of the eight EV scenarios. Chapter 6 reports the impacts on SCE operations from the new demands for electricity. Impacts are summarized in terms of system operating costs, reliability of service, and changes in the utility`s average electric rate. Chapter 7 turns to the emissions of air pollutants released by the operation of EVs, conventional vehicles (CVs) and power plants. Chapter 8 takes the air pollution analysis one step further by examining the possible reduction in ambient ozone concentration in southern California.« less

  4. Marital Distress and Mental Health Care Service Utilization

    ERIC Educational Resources Information Center

    Schonbrun, Yael Chatav; Whisman, Mark A.

    2010-01-01

    Objective: This study was designed to evaluate the association between marital distress and mental health service utilization in a population-based sample of men and women (N = 1,601). Method: The association between marital distress and mental health care service utilization was evaluated for overall mental health service utilization and for…

  5. Asset Management: Roof Maintenance and Facility Energy Retrofits

    DTIC Science & Technology

    2012-03-01

    vapor low emission coatings. Floor finishes completed in ceramic stone tile were the most efficient floor coverings. Fixed insulated fiberglass window...been coined Asset Management which utilizes organizational levels of service, business case analysis, and risk analysis to address urgent...Force have left a number of facility systems such as roofs at risk to disrepair due to a lack of maintenance. Under the principles of asset

  6. Long-term consequences of selected competitive strategies during deregulation of the United States electric utility industry: System dynamics modeling and simulation

    NASA Astrophysics Data System (ADS)

    Khalil, Yehia Fahim

    Currently, U.S. investor-owned utilities (IOUs) are facing major reforms in their business environment similar to the airlines, telecommunications, banking, and insurance industries. As a result, IOUs are gearing up for fierce price competition in the power generation sector, and are vying for electricity customers outside their franchised service territories. Energy experts predict that some IOUs may suffer fatal financial setbacks (especially those with nuclear plants), while others may thrive under competition. Both federal and state energy regulators anticipate that it may take from five to ten years to complete the transition of America's electric utility industry from a regulated monopoly to a market-driven business. During this transition, utility executives are pursuing aggressive business strategies to confront the upcoming price wars. The most compelling strategies focus on cutting operation and maintenance (O&M) costs of power production, downsizing the work force, and signing bilateral energy agreements with large price-sensitive customers to retain their business. This research assesses the impact of the three pivotal strategies on financial performance of utilities during transition to open market competition. A system-dynamics-based management flight simulator has been developed to predict the dynamic performance of a hypothetical IOU organization preparing for market competition. The simulation results show that while the three business strategies lead to short-lived gains, they also produce unanticipated long-term consequences that adversely impact the organization's operating revenues. Generally, the designed flight simulator serves as a learning laboratory which allows management to test new strategies before implementation.

  7. Understanding Service Utilization Disparities and Depression in Latinos: The Role of Fatalismo.

    PubMed

    Anastasia, Elizabeth A; Bridges, Ana J

    2015-12-01

    Research demonstrates a disparity between need and utilization of mental health services for Latinos. Cultural variations in perceptions of mental illness may be partially responsible for this discrepancy. Past research with Latinos has shown links between fatalismo, a cultural value similar to external locus of control, and both depression and lower service utilization in medical care, while links to psychiatric care have not been investigated. The current study therefore aimed to explore the associations between fatalismo, depression, and past year mental health service utilization by Latinos. A community sample of 83 Latino adults were recruited during local cultural events. Participants completed self-report measures of depression, fatalism, and past year service utilization. Analyses using structural equation modeling showed fatalismo was directly negatively related to past year medical service utilization (β = -.35). In contrast, the link between fatalismo and past year mental health service utilization was mediated by self-reported depressive symptoms (indirect β = .19, p < .001). We conclude that while fatalismo is associated with depression in Latinos, other barriers likely serve as more salient deterrents of service utilization.

  8. [Association between Service Utilization Patterns and Frailty in the Elderly Certified at the Support Level in the Long-term Care Insurance System].

    PubMed

    Yoshiyuki, Noriko; Kono, Ayumi; Soga, Tomoko; Kanaya, Yukiko; Hotta, Kuniko

    2016-01-01

    This cross-sectional study clarified the association between service utilization patterns and frailty in the elderly certified at the support level in Japan's long-term care insurance (LTCI) system. We analyzed 710 subjects who completed in-home assessments and interviews from 1,033 elderly aged 65 and over living in Izumiotsu who had been certified at the LTCI support level in August 2014. The long-term service utilization data were collected from the local governmental office. Frailty was examined by the in-home structured assessment conducted by local health and welfare professionals. As frailty indicators, we measured subjects' frailty using the Kaigo-Yobo-Checklist (CL frailty), handgrip strength, body mass index, depression, and cognitive function. Long-term service utilization patterns were classified into five patterns: (1) home helper service only, (2) day care service only, (3) home helper and day care service, (4) one or more other services (using at least one other service regardless of home helper or day care), and (5) no service utilization. Odds ratios (ORs) of each frailty indicator were estimated by service utilization patterns by using logistic regression analyses adjusted for demographic characteristics, with the other services group as the reference category. Out of 710 subjects (100%), the proportions of the service utilization patterns were as follows: home helper service only, 17.9%; day care service only, 15.6%; home helper and day care service, 13.1%; one or more other services, 27.0%; and no service utilization, 26.3%. The logistic regression analyses showed that compared with the one or more other services group, the day care service only group had lower odds of CL frailty (OR=0.57, 95% confidence interval (CI)=0.34 to 0.95) and lower odds of low handgrip strength (OR=0.59, 95% CI=0.35 to 1.00). The no service utilization group had lower odds of CL frailty (OR=0.50, 95% CI=0.32 to 0.79) and lower odds of low handgrip strength (OR=0.58, 95% CI=0.37 to 0.91). The home helper service only group had higher odds of low handgrip strength (OR=1.91, 95% CI=1.11 to 3.29). Long-term service utilization patterns of the elderly certified at the support level in the LTCI system were associated with frailty. Classifying frailty characteristics by long-term service utilization patterns may be considered as a method to provide community-based resources and support for older adults in the community.

  9. Measuring the equity of inpatient utilization in Chinese rural areas

    PubMed Central

    2011-01-01

    Background As an important outcome of the health system, equity in health service utilization has attracted an increasing amount of attention in the literature on health reform in China in recent years. The poor, who frequently require more services, are often the least able to pay, while the wealthy utilize disproportionately more services although they have less need. Whereas equity in health service utilization between richer and poorer populations has been studied in urban areas, the equity in health service utilization in rural areas has received little attention. With improving levels of economic development, the introduction of health insurance and increasing costs of health services, health service utilization patterns have changed dramatically in rural areas in recent years. However, previous studies have shown neither the extent of utilization inequity, nor which factors are associated with utilization inequity in rural China. Methods This paper uses previously unavailable country-wide data and focuses on income-related inequity of inpatient utilization and its determinants in Chinese rural areas. The data for this study come from the Chinese National Health Services Surveys (NHSS) conducted in 2003 and 2008. To measure the level of inequity in inpatient utilization over time, the concentration index, decomposition of the concentration index, and decomposition of change in the concentration index are employed. Results This study finds that even with the same need for inpatient services, richer individuals utilize more inpatient services than poorer individuals. Income is the principal determinant of this pro-rich inpatient utilization inequity- wealthier individuals are able to pay for more services and therefore use more services regardless of need. However, rising income and increased health insurance coverage have reduced the inequity in inpatient utilization in spite of increasing inpatient prices. Conclusions There remains a strong pro-rich inequity of inpatient utilization in rural China. However, a narrowing income gap between the rich and poor and greater access to health insurance has effectively reduced income inequality, equalizing access to care. This suggests that the most effective way to reduce the inequity is to narrow the gap of income between the rich and poor while adopting social risk protection. PMID:21854641

  10. Methods for measuring utilization of mental health services in two epidemiologic studies

    PubMed Central

    NOVINS, DOUGLAS K.; BEALS, JANETTE; CROY, CALVIN; MANSON, SPERO M.

    2015-01-01

    Objectives of Study Psychiatric epidemiologic studies often include two or more sets of questions regarding service utilization, but the agreement across these different questions and the factors associated with their endorsement have not been examined. The objectives of this study were to describe the agreement of different sets of mental health service utilization questions that were included in the American Indian Service Utilization Psychiatric Epidemiology Risk and Protective Factors Project (AI-SUPERPFP), and compare the results to similar questions included in the baseline National Comorbidity Survey (NCS). Methods Responses to service utilization questions by 2878 AI-SUPERPFP and 5877 NCS participants were examined by calculating estimates of service use and agreement (κ) across the different sets of questions. Logistic regression models were developed to identify factors associated with endorsement of specific sets of questions. Results In both studies, estimates of mental health service utilization varied across the different sets of questions. Agreement across the different question sets was marginal to good (κ = 0.27–0.69). Characteristics of identified service users varied across the question sets. Limitations Neither survey included data to examine the validity of participant responses to service utilization questions. Recommendations for Further Research Question wording and placement appear to impact estimates of service utilization in psychiatric epidemiologic studies. Given the importance of these estimates for policy-making, further research into the validity of survey responses as well as impacts of question wording and context on rates of service utilization is warranted. PMID:18767205

  11. Final Technical Report- Virginia Solar Pathways Project

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Bond, Katharine; Cosby, Sarah

    This Report provides a technical review of the final results of a funding award to Virginia Electric and Power Company (Dominion Energy Virginia (DEV) or the Company) for a project under the U.S. Department of Energy’s Solar Energy Technologies Office. The three-year project was formally known as the Virginia Solar Pathways Project (VSPP or the Project). The purpose of the VSPP was to develop a collaborative utility-administered solar strategy (Solar Strategy) for DEV’s service territory in the Commonwealth that could serve as a replicable model for other states with similar policy environments.

  12. A guide to FERC regulation and ratemaking of electric utilites and other power suppliers

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Small, M.E.

    1994-12-31

    This book is very useful for its thorough survey of issues and cases pertinent to electric utility rate filings at the Federal Energy Regulatory Commission (FERC). As the author states, the book provides a step-by-step analysis of the statutory provisions, regulations and case law that are pertinent to the establishment of electric utility sales and transmission rates. The book takes a nuts and bolts approach to the examination of the ratemaking process for electric utilities. Three chapters cover in detail cost of service, rate of return, functionalization, classification and allocation, and rate design, issues which are at the heart ofmore » traditional cost of service ratemaking. Other chapters explain Title II of the Federal POwer Act and general rate filing procedures. Chapters 7 and 8 address the fuel adjustment clause and price squeeze, respectively. Chapters 9, 10, and 11 largely cover new developments in FERC policies since the previous edition of the book was published in 1989, including market based rates, QF certification issues and transmission issues. This volume is useful to the neophyte to electric utility regulation because of its comprehensiveness in addressing ratemaking issues. Also, it is useful to the seasoned practitioner because of its identification of pertinent case law.« less

  13. 2025 California Demand Response Potential Study - Charting California’s Demand Response Future. Final Report on Phase 2 Results

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Alstone, Peter; Potter, Jennifer; Piette, Mary Ann

    California’s legislative and regulatory goals for renewable energy are changing the power grid’s dynamics. Increased variable generation resource penetration connected to the bulk power system, as well as, distributed energy resources (DERs) connected to the distribution system affect the grid’s reliable operation over many different time scales (e.g., days to hours to minutes to seconds). As the state continues this transition, it will require careful planning to ensure resources with the right characteristics are available to meet changing grid management needs. Demand response (DR) has the potential to provide important resources for keeping the electricity grid stable and efficient, tomore » defer upgrades to generation, transmission and distribution systems, and to deliver customer economic benefits. This study estimates the potential size and cost of future DR resources for California’s three investor-owned utilities (IOUs): Pacific Gas and Electric Company (PG&E), Southern California Edison Company (SCE), and San Diego Gas & Electric Company (SDG&E). Our goal is to provide data-driven insights as the California Public Utilities Commission (CPUC) evaluates how to enhance DR’s role in meeting California’s resource planning needs and operational requirements. We address two fundamental questions: 1. What cost-competitive DR service types will meet California’s future grid needs as it moves towards clean energy and advanced infrastructure? 2. What is the size and cost of the expected resource base for the DR service types?« less

  14. Energy survey study and report of hospitals in Chicago: Saint Anthony Hospital: Appendix A: Part 2, Final report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    1988-08-01

    This study is part of a three-phased demonstration program to reduce energy consumption in hospitals through practical life-cycle/cost-effective modifications and alterations. Funds for the demonstration program are being provided by the American Hospital Association (AHA), the Department of Energy (DOE), and the Department of Health and Human Services (DHHS). A thorough study and evaluation of all building systems is made to identify the most cost effective approaches to energy conservation. The primary objective of the study is to investigate and analyze energy usage of the facility and to identify all life cycle, cost-effective changes required to effect a reduction inmore » energy consumption. On November 2, 1987, Consulting Consortium, Inc., was instructed to proceed with this analysis. Initial meetings were arranged with the hospital administrators to convey the purpose of the study and to request utility billing data, small scale floor plans of the facility, and to arrange for engineering walk-through surveys. The survey at St. Anthony was initiated on December 8, 1987. This report summarizes the findings together with data and information gathered during the course of that visit and other subsequent visits. This report describes the architectural, mechanical and electrical systems of the Saint Anthony Hospital. In addition, an analysis of the base year energy usage as derived from utility bills and statement of the current energy consumption trends for the hospital, and a list of recommendations for reducing energy consumption is included.« less

  15. 48 CFR 41.201 - Policy.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... utility franchises or service territories established pursuant to state statute, state regulation, or... having applicable state-approved franchise or other service authorizations are found by the Secretary to... service, including state utility commission rulings and electric utility franchises or service territories...

  16. 48 CFR 41.201 - Policy.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... utility franchises or service territories established pursuant to state statute, state regulation, or... having applicable state-approved franchise or other service authorizations are found by the Secretary to... service, including state utility commission rulings and electric utility franchises or service territories...

  17. 48 CFR 41.201 - Policy.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... utility franchises or service territories established pursuant to state statute, state regulation, or... having applicable state-approved franchise or other service authorizations are found by the Secretary to... service, including state utility commission rulings and electric utility franchises or service territories...

  18. 48 CFR 41.201 - Policy.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... utility franchises or service territories established pursuant to state statute, state regulation, or... having applicable state-approved franchise or other service authorizations are found by the Secretary to... service, including state utility commission rulings and electric utility franchises or service territories...

  19. 48 CFR 41.201 - Policy.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... utility franchises or service territories established pursuant to state statute, state regulation, or... having applicable state-approved franchise or other service authorizations are found by the Secretary to... service, including state utility commission rulings and electric utility franchises or service territories...

  20. Recov'Heat: An estimation tool of urban waste heat recovery potential in sustainable cities

    NASA Astrophysics Data System (ADS)

    Goumba, Alain; Chiche, Samuel; Guo, Xiaofeng; Colombert, Morgane; Bonneau, Patricia

    2017-02-01

    Waste heat recovery is considered as an efficient way to increase carbon-free green energy utilization and to reduce greenhouse gas emission. Especially in urban area, several sources such as sewage water, industrial process, waste incinerator plants, etc., are still rarely explored. Their integration into a district heating system providing heating and/or domestic hot water could be beneficial for both energy companies and local governments. EFFICACITY, a French research institute focused on urban energy transition, has developed an estimation tool for different waste heat sources potentially explored in a sustainable city. This article presents the development method of such a decision making tool which, by giving both energetic and economic analysis, helps local communities and energy service companies to make preliminary studies in heat recovery projects.

  1. Van tells residential conservation story. [Potomac Edison Co. of Allegheny Power System

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    1976-01-15

    Potomac Edison Co. is taking its residential energy-conservation story to the public via a mobile van that will be on display at schools, service clubs, shopping centers, fairs, and exhibits. The van is equiped with exhibits featuring the latest in energy-saving equipment and techniques in insulation, ventilation, hot water, solar energy, load control, fireplace heat control, utility billing, appliances, appliance efficiency, lighting, heat pump, and furnace heat recovery. The exhibits are not limited to electrical applications. One shows the effect that an orifice installed in a shower head has on the amount of hot water used. The device cuts themore » amounts of both water and energy use to about one-half. Each display item is readily available from local sources. (MCW)« less

  2. Heuristic Scheduling in Grid Environments: Reducing the Operational Energy Demand

    NASA Astrophysics Data System (ADS)

    Bodenstein, Christian

    In a world where more and more businesses seem to trade in an online market, the supply of online services to the ever-growing demand could quickly reach its capacity limits. Online service providers may find themselves maxed out at peak operation levels during high-traffic timeslots but too little demand during low-traffic timeslots, although the latter is becoming less frequent. At this point deciding which user is allocated what level of service becomes essential. The concept of Grid computing could offer a meaningful alternative to conventional super-computing centres. Not only can Grids reach the same computing speeds as some of the fastest supercomputers, but distributed computing harbors a great energy-saving potential. When scheduling projects in such a Grid environment however, simply assigning one process to a system becomes so complex in calculation that schedules are often too late to execute, rendering their optimizations useless. Current schedulers attempt to maximize the utility, given some sort of constraint, often reverting to heuristics. This optimization often comes at the cost of environmental impact, in this case CO 2 emissions. This work proposes an alternate model of energy efficient scheduling while keeping a respectable amount of economic incentives untouched. Using this model, it is possible to reduce the total energy consumed by a Grid environment using 'just-in-time' flowtime management, paired with ranking nodes by efficiency.

  3. Measuring change in health status of older adults at the population level: the transition probability model.

    PubMed

    Moineddin, Rahim; Nie, Jason X; Wang, Li; Tracy, C Shawn; Upshur, Ross E G

    2010-11-09

    The current demographic transition will lead to increasing demands on health services. However, debate exists as to the role age plays relative to co-morbidity in terms of health services utilization. While age has been identified as a critical factor in health services utilization, health services utilization is not simply an outcome of ill health, nor is it an inevitable outcome of aging. Most data on health service utilization studies assess utilization at one point in time, and does not examine transitions in health service utilization. We sought to measure health services utilization and to investigate patterns in the transition of levels of utilization and outcomes associated with different levels of utilization. We conducted a population-based retrospective cohort study of all Ontario residents aged 65+ eligible for public healthcare coverage from January 1998-December 2006. The main outcome measure was total number of utilization events. The total is computed by summing, on a per annum basis, the number of family physician visits, specialist visits, Emergency Department visits, drug claims, lab claims, X-rays, CT scans, MRI scans, and inpatient admissions. Three categories of utilization were created: low, moderate, and high. There is heterogeneity in health services utilization across the late lifespan. Utilization increased consistently in the 9-year study period. The probability of remaining at the high utilization category when the person was in the high category the previous year was more than 0.70 for both males and females and for all age groups. Overall healthcare utilization increases more rapidly among the high users compared to the low users. There was negligible probability for moving from high to low utilization category. Probability of death increased exponentially as age increased. Older adults in the low utilization category had the lowest probability of death. The number of male nonagenarians increased more rapidly than female nonagenarians. There are measurable and identifiable differences in the patterns of health services utilization among older adults. This data will permit clinicians and policy makers to tailor interventions appropriate to the risk class of patients.

  4. Dental health services utilization and associated factors in children 6 to 12 years old in a low-income country.

    PubMed

    Medina-Solis, Carlo Eduardo; Maupomé, Gerardo; del Socorro, Herrera Miriam; Pérez-Núñez, Ricardo; Avila-Burgos, Leticia; Lamadrid-Figueroa, Hector

    2008-01-01

    To determine the factors associated with the dental health services utilization among children ages 6 to 12 in León, Nicaragua. A cross-sectional study was carried out in 1,400 schoolchildren. Using a questionnaire, we determined information related to utilization and independent variables in the previous year. Oral health needs were established by means of a dental examination. To identify the independent variables associated with dental health services utilization, two types of multivariate regression models were used, according to the measurement scale of the outcome variable: a) frequency of utilization as (0) none, (1) one, and (2) two or more, analyzed with the ordered logistic regression and b) the type of service utilized as (0) none, (1) preventive services, (2) curative services, and (3) both services, analyzed with the multinomial logistic regression. The proportion of children who received at least one dental service in the 12 months prior to the study was 27.7 percent. The variables associated with utilization in the two models were older age, female sex, more frequent toothbrushing, positive attitude of the mother toward the child's oral health, higher socioeconomic level, and higher oral health needs. Various predisposing, enabling, and oral health needs variables were associated with higher dental health services utilization. As in prior reports elsewhere, these results from Nicaragua confirmed that utilization inequalities exist between socioeconomic groups. The multinomial logistic regression model evidenced the association of different variables depending on the type of service used.

  5. Determining the Water Bootprint of the Army’s Supply Chain

    DTIC Science & Technology

    2011-05-01

    water, flue gas desulfurization ) • Water consumption estimates will be compared with other modeling techniques Utility Energy Methods Army End Users...Sector Gas /Petroleum Refining Retail Less Gas /Retail Trade Food & Beverages/ Food & Drinking Places Concession/Personal Care Services CY10 Retail...this study • Data collected to support initial reporting of Greenhouse Gas (GHG) Inventory (pursuant to EO 13514) can be leveraged to support this

  6. Methods of Evaluating the Efficiency of Energy Saving Projects with Taking Risks into Account

    ERIC Educational Resources Information Center

    Kvon, Gulnara M.; Khamidullin, Farid F.; Samysheva, Ekaterina Y.; Vaks, Vera B.; Mararov, Nikita V.

    2016-01-01

    The relevance of the problem studied in the article is caused by the fact that now the process of reforming the housing and utilities sector in the Republic of Tatarstan continues. Its purpose is to increase the quality of service for public and to protect their legitimate rights and interests. That is why it is one of the aspects of social and…

  7. An economy-ralated equity analysis of health service utilization by women in economically underdeveloped regions of western China.

    PubMed

    Qian, Yuyan; Zhou, Zhongliang; Yan, Ju'e; Gao, Jianmin; Wang, Yuping; Yang, Xiaowei; Xu, Yongjian; Li, Yanli

    2017-10-27

    The Chinese government has long been committed to eliminating the inequality in the utilization of health services; however, it still lacks an analysis or measurement of the economy-related inequality in the utilization of women's health services. The economy-related utilization of health services in women aged 15 years and above was assessed by the horizontal inequity index of a two-week outpatient rate and annual inpatient rate from the 5th National Health Service Survey of Shaanxi Province. The concentration index of each factor was decomposed into the contribution of each factor to the economic-related inequality of health service utilization based on the Probit regression model. The horizontal inequity indexes of the two-week outpatient rate was 0.0493, and the horizontal inequity indexes of the annual impatient rate was 0.0869. The contributions of economic status to the two indexes were 190.71% and 115.80%, respectively. Economic status, age, basic medical insurance, educational status, marital status, urban/rural area, and self-rated health were the main impact factors that affected the inequality in women's health services utilization in Shaanxi. Health service utilization was different between women with different social demographic characteristics, and unequal health service utilization is evident among women in Shaanxi.

  8. Trends in Alcohol Services Utilization from 1991-1992 to 2001-2002: Ethnic Group Differences in the U.S. Population

    PubMed Central

    Chartier, Karen G.; Caetano, Raul

    2011-01-01

    Background During the early 1990s in the U.S., changes to the provision and financing of alcohol treatment services included reductions in inpatient treatment services and in private sector spending for treatment. We investigated trends in alcohol services utilization over the 10-year period from 1991-1992 to 2001-2002 among U.S. Whites, Blacks and Hispanics. Method Data come from two household surveys of the U.S. adult population. The 1991-1992 National Longitudinal Alcohol Epidemiologic Survey (NLAES) and the 2001-2002 National Epidemiologic Survey on Alcohol and Related Conditions (NESARC) conducted face-to-face interviews with a multistage cluster sample of individuals 18 years of age and older in the continental United States. Treatment utilization represented both total utilization and the use of alcohol services. Data analyses were prevalence rates and multivariate logistic regressions for lifetime utilization with drinkers and individuals with alcohol use disorders (AUD). Results From 1991-1992 to 2001-2002, drinking-related emergency room and human services use increased for drinkers, while total utilization and the use of private health professional services and mutual aid decreased for individuals with AUDs. In drinkers and individuals with AUDs, Blacks and Hispanics were less likely than Whites to use private health professional care. Hispanics with AUDs were less likely than Whites with AUDs to use alcohol or drug programs. Ethnicity interacted with alcohol severity to predict alcohol services utilization. At higher levels of alcohol severity, Blacks and Hispanics were less likely than Whites to ever use treatment and to use alcohol services (i.e., human services for Hispanic drinkers, mental health services for Blacks with AUDs, and mutual aid for Hispanics with AUDs). Conclusions Our findings showed increases from 1991-1992 to 2001-2002 in alcohol services utilization for drinkers, but reductions in utilization for individuals with AUDs. Blacks and Hispanics, particularly those at higher levels of alcohol severity, underutilized treatment services compared to Whites. These utilization trends for Blacks and Hispanics may reflect underlying disparities in health care access for minority groups, and language and logistical barriers to utilizing services. PMID:21575015

  9. Institutional delivery and postnatal care services utilizations in Abuna Gindeberet District, West Shewa, Oromiya Region, Central Ethiopia: A Community-based cross sectional study.

    PubMed

    Darega, Birhanu; Dida, Nagasa; Tafese, Fikru; Ololo, Shimeles

    2016-07-07

    Delivery at health institutions under the care of trained health-care providers and utilization of postnatal cares services plays vital roles in promoting child survival and reducing the risk of maternal mortality. More than 80 % of maternal deaths can be prevented if pregnant women access to essential maternity cares like antenatal care, institutional delivery and postnatal care services. Thus, this study aimed to assess institutional delivery and postnatal care services utilizations in Abuna Gindeberet District, West Shewa, Oromiya Regional State, Ethiopia. A community-based cross-sectional study design was employed among 703 randomly identified mothers of Abuna Gindeberet district in March, 2013. Data were collected through interviewer-administered questionnaires and analyzed using SPSS version 16.0. Descriptive, bivariate and multivariate analyses were used to determine prevalence and to identify associated factors with institutional delivery and postnatal care, considering p-value of less than 0.05 as significant. The results were presented in a narrative forms, tables and graphs. One hundred one (14.4 %) of mothers gave birth to their last baby in health institutions. From 556 (79.1 %) of respondents who heard about postnatal care services, only 223 (31.7 %) of them utilized postnatal care services for their recent childbirth. From the total postnatal care users, 204 (91.5 %) of them took the services from health extension workers. Decision-making styles, household distances from health institutions, household being model family and ANC services utilizations were found to be statistically significant with both institutional delivery and postnatal care services utilizations. But educational status of husbands was statistically significant with only postnatal care services utilizations. Both institutional delivery and postnatal care services utilizations from health institutions were low. Decision-making styles, household distances from health institutions, household being model family and ANC services utilizations were the common factors that affect institutional delivery and postnatal care services utilizations from health institutions. Therefore, giving attention to the identified factors could improve and sustain institutional delivery and postnatal care services utilizations from health institutions.

  10. 47 CFR 101.521 - Spectrum utilization.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Spectrum utilization. 101.521 Section 101.521 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES 24 GHz Service and Digital Electronic Message Service § 101.521 Spectrum utilization. All...

  11. 47 CFR 101.521 - Spectrum utilization.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 5 2014-10-01 2014-10-01 false Spectrum utilization. 101.521 Section 101.521 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES 24 GHz Service and Digital Electronic Message Service § 101.521 Spectrum utilization. All...

  12. 47 CFR 101.521 - Spectrum utilization.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 5 2013-10-01 2013-10-01 false Spectrum utilization. 101.521 Section 101.521 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES 24 GHz Service and Digital Electronic Message Service § 101.521 Spectrum utilization. All...

  13. 48 CFR 41.202 - Procedures.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... and/or distribution service, quality assurance, system reliability, system operation and maintenance... CONTRACTING ACQUISITION OF UTILITY SERVICES Acquiring Utility Services 41.202 Procedures. (a) Prior to executing a utility service contract, the contracting officer shall comply with parts 6 and 7 and 41.201 (d...

  14. Retrofitting the Williams Energy Services Ignacio Plant for higher throughput and recovery

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Lynch, J.T.; Pitman, R.N.

    1999-07-01

    The Ignacio Plant located near Durango, Colorado was originally designed to process 346 MMscfd of feed gas and to recover approximately 82% of the contained ethane. Based on increasing volumes of available feed gas, Williams Energy Services (WES) undertook a study to investigate alternatives for increasing plant capacity and ethane recovery. This study led to the selection of Ortloff's Recycle Split-Vapor (RSV) process for retrofitting the existing facility because it offered several very important advantages: maximum utilization of existing equipment, a 30% increase in plant feed handling capacity and an increase in average ethane recovery to 94% without adding residuemore » compressors. This paper presents the comparative case analysis that led to the selection of the RSV design. It also describes the modifications required for the retrofit, all of which can be accomplished with minimum plant down time. The modified Ignacio Plant is scheduled for startup in March 1999.« less

  15. Design and Implementation of Demand Response Information Interactive Service Platform Based on “Internet Plus” Smart Energy

    NASA Astrophysics Data System (ADS)

    Cui, Gaoying; Fan, Jie; Qin, Yuchen; Wang, Dong; Chen, Guangyan

    2017-05-01

    In order to promote the effective use of demand response load side resources, promote the interaction between supply and demand, enhance the level of customer service and achieve the overall utilization of energy, this paper briefly explain the background significance of design demand response information platform and current situation of domestic and foreign development; Analyse the new demand of electricity demand response combined with the application of Internet and big data technology; Design demand response information platform architecture, construct demand responsive system, analyse process of demand response strategy formulate and intelligent execution implement; study application which combined with the big data, Internet and demand response technology; Finally, from information interaction architecture, control architecture and function design perspective design implementation of demand response information platform, illustrate the feasibility of the proposed platform design scheme implemented in a certain extent.

  16. Perceived need for care and mental health service utilization among college students with suicidal ideation.

    PubMed

    Nam, Boyoung; Wilcox, Holly C; Hilimire, Matthew; DeVylder, Jordan E

    2018-01-31

    This study aimed to identify correlates of service utilization and perceived need for care among college students with suicidal ideation. Respondents were recruited from introductory psychology courses at an undergraduate college during the Fall 2014 semester. Independent correlates of (1) mental health service utilization, (2) self-perceived need, and (3) other-perceived need for mental health services among college students (N = 190) with suicidal ideation were identified. Service utilization was associated with need for care as perceived by others. Perceived need for care by others was associated with suicidal ideation intensity and suicide attempt history. Perceived need by the respondents themselves was correlated with depression severity, sex, and race but was not independently associated with actual service utilization. Perceived need by others was the sole significant correlate of service utilization, suggesting it is an important target for public health interventions aimed at facilitating pathways into mental health treatment.

  17. Examining the Potential for Agricultural Benefits from Pollinator Habitat at Solar Facilities in the United States.

    PubMed

    Walston, Leroy J; Mishra, Shruti K; Hartmann, Heidi M; Hlohowskyj, Ihor; McCall, James; Macknick, Jordan

    2018-06-13

    Of the many roles insects serve for ecosystem function, pollination is possibly the most important service directly linked to human well-being. However, land use changes have contributed to the decline of pollinators and their habitats. In agricultural landscapes that also support renewable energy developments such as utility-scale solar energy [USSE] facilities, opportunities may exist to conserve insect pollinators and locally restore their ecosystem services through the implementation of vegetation management approaches that aim to provide and maintain pollinator habitat at USSE facilities. As a first step toward understanding the potential agricultural benefits of solar-pollinator habitat, we identified areas of overlap between USSE facilities and surrounding pollinator-dependent crop types in the United States (U.S.). Using spatial data on solar energy developments and crop types across the U.S., and assuming a pollinator foraging distance of 1.5 km, we identified over 3,500 km 2 of agricultural land near existing and planned USSE facilities that may benefit from increased pollination services through the creation of pollinator habitat at the USSE facilities. The following five pollinator-dependent crop types accounted for over 90% of the agriculture near USSE facilities, and these could benefit most from the creation of pollinator habitat at existing and planned USSE facilities: soybeans, alfalfa, cotton, almonds, and citrus. We discuss how our results may be used to understand potential agro-economic implications of solar-pollinator habitat. Our results show that ecosystem service restoration through the creation of pollinator habitat could improve the sustainability of large-scale renewable energy developments in agricultural landscapes.

  18. Energy Storage Applications in Power Systems with Renewable Energy Generation

    NASA Astrophysics Data System (ADS)

    Ghofrani, Mahmoud

    In this dissertation, we propose new operational and planning methodologies for power systems with renewable energy sources. A probabilistic optimal power flow (POPF) is developed to model wind power variations and evaluate the power system operation with intermittent renewable energy generation. The methodology is used to calculate the operating and ramping reserves that are required to compensate for power system uncertainties. Distributed wind generation is introduced as an operational scheme to take advantage of the spatial diversity of renewable energy resources and reduce wind power fluctuations using low or uncorrelated wind farms. The POPF is demonstrated using the IEEE 24-bus system where the proposed operational scheme reduces the operating and ramping reserve requirements and operation and congestion cost of the system as compared to operational practices available in the literature. A stochastic operational-planning framework is also proposed to adequately size, optimally place and schedule storage units within power systems with high wind penetrations. The method is used for different applications of energy storage systems for renewable energy integration. These applications include market-based opportunities such as renewable energy time-shift, renewable capacity firming, and transmission and distribution upgrade deferral in the form of revenue or reduced cost and storage-related societal benefits such as integration of more renewables, reduced emissions and improved utilization of grid assets. A power-pool model which incorporates the one-sided auction market into POPF is developed. The model considers storage units as market participants submitting hourly price bids in the form of marginal costs. This provides an accurate market-clearing process as compared to the 'price-taker' analysis available in the literature where the effects of large-scale storage units on the market-clearing prices are neglected. Different case studies are provided to demonstrate our operational-planning framework and economic justification for different storage applications. A new reliability model is proposed for security and adequacy assessment of power networks containing renewable resources and energy storage systems. The proposed model is used in combination with the operational-planning framework to enhance the reliability and operability of wind integration. The proposed framework optimally utilizes the storage capacity for reliability applications of wind integration. This is essential for justification of storage deployment within regulated utilities where the absence of market opportunities limits the economic advantage of storage technologies over gas-fired generators. A control strategy is also proposed to achieve the maximum reliability using energy storage systems. A cost-benefit analysis compares storage technologies and conventional alternatives to reliably and efficiently integrate different wind penetrations and determines the most economical design. Our simulation results demonstrate the necessity of optimal storage placement for different wind applications. This dissertation also proposes a new stochastic framework to optimally charge and discharge electric vehicles (EVs) to mitigate the effects of wind power uncertainties. Vehicle-to-grid (V2G) service for hedging against wind power imbalances is introduced as a novel application for EVs. This application enhances the predictability of wind power and reduces the power imbalances between the scheduled output and actual power. An Auto Regressive Moving Average (ARMA) wind speed model is developed to forecast the wind power output. Driving patterns of EVs are stochastically modeled and the EVs are clustered in the fleets of similar daily driving patterns. Monte Carlo Simulation (MCS) simulates the system behavior by generating samples of system states using the wind ARMA model and EVs driving patterns. A Genetic Algorithm (GA) is used in combination with MCS to optimally coordinate the EV fleets for their V2G services and minimize the penalty cost associated with wind power imbalances. The economic characteristics of automotive battery technologies and costs of V2G service are incorporated into a cost-benefit analysis which evaluates the economic justification of the proposed V2G application. Simulation results demonstrate that the developed algorithm enhances wind power utilization and reduces the penalty cost for wind power under-/over-production. This offers potential revenues for the wind producer. Our cost-benefit analysis also demonstrates that the proposed algorithm will provide the EV owners with economic incentives to participate in V2G services. The proposed smart scheduling strategy develops a sustainable integrated electricity and transportation infrastructure.

  19. The Effect of Free Adult Preventive Care Services on Subsequent Utilization of Inpatient Services in Taiwan.

    PubMed

    Tian, Wei-Hua

    2016-07-01

    The objective of this article is to investigate the relationship between the utilization of free adult preventive care services and subsequent utilization of inpatient services among elderly people under the National Health Insurance program in Taiwan. The study used secondary data from the 2005 Taiwan National Health Interview Survey and claim data from the 2006 Taiwan National Health Insurance Research Database for the elderly aged 65 or over. A bivariate probit model was used to avoid the possible endogeneity in individuals' utilization of free adult preventive care and inpatient services. This study finds that, when individuals had utilized the preventive care services in 2005, the probability that they utilized inpatient services in 2006 was significantly reduced by 13.89%. The findings of this study may provide a good reference for policy makers to guide the efficient allocation of medical resources through the continuous promotion of free adult preventive care services under the National Health Insurance program. © Australian Council for Educational Research 2016.

  20. The electric industry's gyrations are giving some telecommunications experts that old familiar feeling

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Graniere, R.J.

    1993-06-15

    A timeline of the past 20 years would characterize an American telecommunications policy revolution dominated by alternating periods of market structure and access. It also would reveal that this cycle is not a casual phenomenon but the result of procompetitive regulatory and judicial decisions that spawn equal and open access issues whose resolution is, in turn, a source of additional market structure issues. Passage of the Energy Policy Act of 1992 has started a similar cogenerative process in the electricity industry. How can electric utility executives and regulators use the lessons of the telecommunications industry to deal with emerging transmissionmore » issues in the electricity industry They can begin by realizing that multiple forms of mandatory transmission access may be new to electric utilities, but they are second nature to telephone local exchange companies (LECs). For example, LECs have been providing local access services to equipment manufacturers and long-distance companies for over a decade. These firms also are deploying local access services for the enhanced and information-services providers under the rubric of open network architecture (ONA). This full range of access services might soon be commonplace in the electricity industry, too, as exempt wholesale generators (EWGs) enter the wholesale power markets.« less

  1. Postnatal care utilization among urban women in northern Ethiopia: cross-sectional survey.

    PubMed

    Gebrehiwot, Genet; Medhanyie, Araya Abrha; Gidey, Gebreamlak; Abrha, Kidan

    2018-05-30

    Postnatal care service enables health professionals to identify post-delivery problems including potential complications for the mother with her baby and to provide treatments promptly. In Ethiopia, postnatal care service is made accessible to all women for free however the utilization of the service is very low. This study assessed the utilization of postnatal care services of urban women and the factors associated in public health facilities in Mekelle city, Tigrai Region, Northern Ethiopia. A facility based cross sectional study design was used to assess post natal service utilization. Using simple random sampling 367 women who visited maternal and child health clinics in Mekelle city for postnatal care services during January 27 to April 2014 were selected. Data was entered and analyzed using SPSS Version 20.0 software. A binary and multivariable logistic regression was used to identify risk factors associated with the outcome variables. P-value less than 0.05 is used to declare statistical significance. The prevalence of women who utilized postnatal care service was low (32.2%). Women who were private employees and business women were more likely to utilize postnatal care services (AOR = 6.46, 95% CI: 1.91-21.86) and (3.35, 95% CI: 1.10-10.19) respectively compared to house wives., Women who had history of one pregnancy were more likely to utilize the service (AOR = 3.19, 95% CI: 1.06-9.57) compared to women who had history of four and above pregnancies. Women who had knowledge of postnatal care service were also more likely to utilize postnatal care service (AOR = 14.46, 95% CI: 7.55-27.75) than women who lacked knowledge about the services. Postnatal care utilization in the study area is low. Knowledge on postnatal care services and occupation of women had positive impact on postnatal care service utilization. The Mekelle city administration health office and other stakeholders should support and encourage urban health extension workers and health facilities to strengthen providing health education to improve the knowledge of the women about the importance of postnatal care services.

  2. Solar project cost report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Hale, H.J.

    1978-01-01

    This report provides detailed cost information for the Reedy Creek Utilities solar space heating, cooling and service water heating project located in Walt Disney World, Florida. The solar energy system cools, heats and supplies service hot water for approximately 5625 ft/sup 2/ of office space in a general office building. The system was designed as an integral part of the building at the time the building was designed. The construction costs of this solar project are presented in this report. Category costs are listed by materials, direct labor, and subcontract costs. The subcontract costs include both materials, labor, overhead andmore » profit for electrical, control and other minor subcontractors.« less

  3. Developing a Natural Gas-Powered Bus Rapid Transit Service: A Case Study on Leadership: Roaring Fork Transportation Authority (Presentation); NREL (National Renewable Energy Laboratory)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Schroeder, A.

    The Roaring Fork Transportation Authority (RFTA) represents a series of unique successes in alternative fuel deployment by pushing the envelope with innovative solutions. In the last year, RFTA demonstrated the ability to utilize compressed natural gas buses at a range of altitudes, across long distances, in extreme weather conditions and in a modern indoor fueling and maintenance facility - allwhile saving money and providing high-quality customer service. This case study will highlight how the leadership of organizations and communities that are implementing advances in natural gas vehicle technology is paving the way for broader participation.

  4. Batteries used to Power Implantable Biomedical Devices

    PubMed Central

    Bock, David C.; Marschilok, Amy C.; Takeuchi, Kenneth J.; Takeuchi, Esther S.

    2012-01-01

    Battery systems have been developed that provide years of service for implantable medical devices. The primary systems utilize lithium metal anodes with cathode systems including iodine, manganese oxide, carbon monofluoride, silver vanadium oxide and hybrid cathodes. Secondary lithium ion batteries have also been developed for medical applications where the batteries are charged while remaining implanted. While the specific performance requirements of the devices vary, some general requirements are common. These include high safety, reliability and volumetric energy density, long service life, and state of discharge indication. Successful development and implementation of these battery types has helped enable implanted biomedical devices and their treatment of human disease. PMID:24179249

  5. Batteries used to Power Implantable Biomedical Devices.

    PubMed

    Bock, David C; Marschilok, Amy C; Takeuchi, Kenneth J; Takeuchi, Esther S

    2012-12-01

    Battery systems have been developed that provide years of service for implantable medical devices. The primary systems utilize lithium metal anodes with cathode systems including iodine, manganese oxide, carbon monofluoride, silver vanadium oxide and hybrid cathodes. Secondary lithium ion batteries have also been developed for medical applications where the batteries are charged while remaining implanted. While the specific performance requirements of the devices vary, some general requirements are common. These include high safety, reliability and volumetric energy density, long service life, and state of discharge indication. Successful development and implementation of these battery types has helped enable implanted biomedical devices and their treatment of human disease.

  6. National Conference on Integrated Resource Planning: Proceedings

    NASA Astrophysics Data System (ADS)

    Until recently, state regulators have focused most of their attention on the development of least-cost or integrated resource planning (IRP) processes for electric utilities. A number of commissions are beginning to scrutinize the planning processes of local gas distribution companies (LDCs) because of the increased control that LDCs have over their purchased gas costs (as well as the associated risks) and because of questions surrounding the role and potential of gas end-use efficiency options. Traditionally, resource planning (LDCs) has concentrated on options for purchasing and storing gas. Integrated resource planning involves the creation of a process in which supply-side and demand-side options are integrated to create a resource mix that reliably satisfies customers' short-term and long-term energy service needs at the lowest cost. As applied to gas utilities, an integrated resource plan seeks to balance cost and reliability, and should not be interpreted simply as the search for lowest commodity costs. The National Association of Regulatory Utility Commissioners' (NARUC) Energy Conservation committee asked Lawrence Berkeley Laboratory (LBL) to survey state PUCs to determine the extent to which they have undertaken least cost planning for gas utilities. The survey included the following topics: status of state PUC least-cost planning regulations and practices for gas utilities; type and scope of natural gas DSM programs in effect, including fuel substitution; economic tests and analysis methods used to evaluate DSM programs; relationship between prudency reviews of gas utility purchasing practices and integrated resource planning; and key regulatory issues facing gas utilities during the next five years.

  7. Does quality influence utilization of primary health care? Evidence from Haiti.

    PubMed

    Gage, Anna D; Leslie, Hannah H; Bitton, Asaf; Jerome, J Gregory; Joseph, Jean Paul; Thermidor, Roody; Kruk, Margaret E

    2018-06-20

    Expanding coverage of primary healthcare services such as antenatal care and vaccinations is a global health priority; however, many Haitians do not utilize these services. One reason may be that the population avoids low quality health facilities. We examined how facility infrastructure and the quality of primary health care service delivery were associated with community utilization of primary health care services in Haiti. We constructed two composite measures of quality for all Haitian facilities using the 2013 Service Provision Assessment survey. We geographically linked population clusters from the Demographic and Health Surveys to nearby facilities offering primary health care services. We assessed the cross-sectional association between quality and utilization of four primary care services: antenatal care, postnatal care, vaccinations and sick child care, as well as one more complex service: facility delivery. Facilities performed poorly on both measures of quality, scoring 0.55 and 0.58 out of 1 on infrastructure and service delivery quality respectively. In rural areas, utilization of several primary cares services (antenatal care, postnatal care, and vaccination) was associated with both infrastructure and quality of service delivery, with stronger associations for service delivery. Facility delivery was associated with infrastructure quality, and there was no association for sick child care. In urban areas, care utilization was not associated with either quality measure. Poor quality of care may deter utilization of beneficial primary health care services in rural areas of Haiti. Improving health service quality may offer an opportunity not only to improve health outcomes for patients, but also to expand coverage of key primary health care services.

  8. A SIEPON based transmitter sleep mode energy-efficient mechanism in EPON

    NASA Astrophysics Data System (ADS)

    Nikoukar, AliAkbar; Hwang, I.-Shyan; Wang, Chien-Jung; Ab-Rahman, Mohammad Syuhaimi; Liem, Andrew Tanny

    2015-06-01

    The main energy consumption in computer networks is the access networks. The passive optical network (PON) has the least energy consumption among access network technologies. In addition, the time division multiplexing (TDM) Ethernet PON (EPON) is one of the best candidates to improve energy consumption by time utilization. The optical network unit (ONU) can utilize the time and save the energy in the EPON by turning off its transmitter/receiver when there is no upstream/downstream traffic. The ITU-T and IEEE organizations are published standards for energy-saving in the TDM-PON. Although their standards provide the framework to accomplish the energy-saving, the algorithms/criteria to generate events to accommodate various operational policies, time to wake up, parameter values for timers are out of scope of the standards. Many studies have proposed schemes for energy-saving in TDM-PON to achieve maximum energy saving. Even so, these schemes increase the mean packet delay and consequently, reduce the quality of service (QoS). In this paper, first we take a look to the state of the art for PON energy-saving. Additionally, a mechanism based on SIEPON standard in EPON with new components in the ONUs and optical line terminal (OLT) is proposed to save the transmitter energy and guarantee QoS. The proposed mechanism follows the SIEPON standard, considers the QoS first, and then saves the energy as far as possible. The ONU sleep controller unit (OSC) and green dynamic bandwidth allocation (GDBA) are used to calculate the ONU transmitter sleep (Tx) duration and grant the proper time to the ONUs. Simulation results show that the proposed energy-saving mechanism not only promises the QoS performance in terms of mean packet delay, packet loss, throughput, and jitter, but also saves energy in different maximum cycle times.

  9. Energy conversion of animal manures: Feasibility analysis for thirteen western states

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Whittier, J.; Haase, S.; Milward, R.

    1993-12-31

    The growth and concentration of the livestock industry has led to environmental disposal problems for large quantities of manure at feedlots, dairies, poultry production plants, animal holding areas and pasturelands. Consequently, waste management systems that facilitate energy recovery are becoming increasingly attractive since they address pollution problems and allow for energy generation from manure resources. This paper presents a manure resource assessment for the 13 US Department of Energy, Western Regional Biomass Energy Program states, describes and evaluates available energy conversion technologies, identifies environmental and regulatory factors associated with manure collection, storage and disposal, and identifies common disposal practices specificmore » to animal types and areas within the WRBEP region. The paper also presents a pro forma economic analysis for selected manure-to-energy conversion technologies. The annual energy potential of various manures within the WRBEP region is equivalent to approximately 111 {times} 10{sup 13} Btu. Anaerobic digestion systems, both lagoon and plug flow, offer positive economic returns in a broad range of utility service territories.« less

  10. Energy law service. Volume 2. Monographs

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Green, H.P.

    1978-01-01

    This volume (a companion to the Energy Guide, Vol. 1) contains the following: Monograph 1A - The National Energy Act; Monograph 3A - The Surface Mining Control and Reclamation Act; Monograph 4A - Gasoline: regulation of price and supply; Monograph 5A - Electric utility rate design; Monograph 6A - Nuclear export control; Monograph 6B - Nuclear Regulatory Commission practice and procedure; Monograph 6C - The Three Mile Island episode: liability and financial implications; Monograph 8A - The Environmental Policy Act; Monograph 10A - Collection and analysis of energy information by the Federal Government; Monograph 11A - Management of energy resourcesmore » on Federal lands; Monograph 12A - Regulation of costs under Department of Energy contracts; Monograph 13A - Foreign investment in United States energy resources; and Monograph 14A - Transportation of energy resources. In addition, a Supplement published July 1979, with updated information on Monographs 4A, 5A, 6B, 10A, 11A, and 12A is included.« less

  11. Marketing energy services in a competitive environment

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Mykytyn, R.B.

    For nearly six decades electrical utilities have operated in a regulated environment established by the Public Utilities Holding Company Act (PUHCA) of 1935. This legislation granted generators exclusive franchise to market electrical power in a given geographical area in return for the company`s commitment to provide safe, reliable and fairly-priced electrical power to all customers within the region. For close to 40 years, this system of regulated monopoly functioned reasonably well to maintain a balance among the varied, and at times competing, interests in the industry. During the 1970s, however, the public argument in favor of competition within the electricalmore » services industry gained momentum. Spiraling energy costs focused the consumer`s attention on the need for conservation and inspired a variety of technological developments as well as experiments in cogeneration. Today, the electrical utility industry is poised for great change. Soon, this industry will follow the natural gas, telecommunications, and transportation industries into the uncharted waters of deregulation. The most pressing consequence of moving from a regulated environment to one that is deregulated - in other words, a competitive environment - is the need to design and implement a completely new form of marketing program. The response among industry marketing managers ranges from confusion and concern to excitement and eager anticipation. Where you fall along this continuum depends on how well you understand competitive marketing practices and the degree to which your company`s management group is willing to initiate competitive strategies and tactics now in preparation for the coming competitive marketplace.« less

  12. Advanced Grid-Friendly Controls Demonstration Project for Utility-Scale PV Power Plants

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Gevorgian, Vahan; O'Neill, Barbara

    A typical photovoltaic (PV) power plant consists of multiple power electronic inverters and can contribute to grid stability and reliability through sophisticated 'grid-friendly' controls. The availability and dissemination of actual test data showing the viability of advanced utility-scale PV controls among all industry stakeholders can leverage PV's value from being simply an energy resource to providing additional ancillary services that range from variability smoothing and frequency regulation to power quality. Strategically partnering with a selected utility and/or PV power plant operator is a key condition for a successful demonstration project. The U.S. Department of Energy's (DOE's) Solar Energy Technologies Officemore » selected the National Renewable Energy Laboratory (NREL) to be a principal investigator in a two-year project with goals to (1) identify a potential partner(s), (2) develop a detailed scope of work and test plan for a field project to demonstrate the gird-friendly capabilities of utility-scale PV power plants, (3) facilitate conducting actual demonstration tests, and (4) disseminate test results among industry stakeholders via a joint NREL/DOE publication and participation in relevant technical conferences. The project implementation took place in FY 2014 and FY 2015. In FY14, NREL established collaborations with AES and First Solar Electric, LLC, to conduct demonstration testing on their utility-scale PV power plants in Puerto Rico and Texas, respectively, and developed test plans for each partner. Both Puerto Rico Electric Power Authority and the Electric Reliability Council of Texas expressed interest in this project because of the importance of such advanced controls for the reliable operation of their power systems under high penetration levels of variable renewable generation. During FY15, testing was completed on both plants, and a large amount of test data was produced and analyzed that demonstrates the ability of PV power plants to provide various types of new grid-friendly controls.« less

  13. Recovery of Utility Fixed Costs: Utility, Consumer, Environmental and Economist Perspectives

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Wood, Lisa; Hemphill, Ross; Howat, John

    Utilities recover costs for providing electric service to retail customers through a combination of rate components that together comprise customers’ monthly electric bills. Rates and rate designs are set by state regulators and vary by jurisdiction, utility and customer class. In addition to the fundamental tenet of setting fair and reasonable rates, rate design balances economic efficiency, equity and fairness, customer satisfaction, utility revenue stability, and customer price and bill stability.1 At the most basic level, retail electricity bills in the United States typically include a fixed monthly customer charge — a set dollar amount regardless of energy usage —more » and a volumetric energy charge for each kilowatt-hour consumed.2 The energy charge may be flat across all hours, vary by usage level (for example, higher rates at higher levels of usage), or vary based on time of consumption.3 While some utility costs, such as fuel costs, clearly vary according to electricity usage, other costs are “fixed” over the short run — generally, those that do not vary over the course of a year. Depending on your point of view, and whether the state’s electricity industry has been restructured or remains vertically integrated, the set of costs that are “fixed” may be quite limited. Or the set may extend to all capacity costs for generation, transmission and distribution. In the long run, all costs are variable. In the context of flat or declining loads in some regions, utilities are proposing a variety of changes to retail rate designs, particularly for residential customers, to recover fixed costs. In this report, authors representing utility (Chapter 1), consumer (Chapter 2), environmentalist (Chapter 3) and economist (Chapter 4) perspectives discuss fixed costs for electric utilities and set out their principles for recovering those costs. The table on the next page summarizes each author’s relative preferences for various options for fixed cost recovery, some of which may be used in combination.4 The specific design of any ratemaking option matters crucially, so a general preference for a given option does not indicate support for any particular application.« less

  14. Component-Based Modelling for Scalable Smart City Systems Interoperability: A Case Study on Integrating Energy Demand Response Systems.

    PubMed

    Palomar, Esther; Chen, Xiaohong; Liu, Zhiming; Maharjan, Sabita; Bowen, Jonathan

    2016-10-28

    Smart city systems embrace major challenges associated with climate change, energy efficiency, mobility and future services by embedding the virtual space into a complex cyber-physical system. Those systems are constantly evolving and scaling up, involving a wide range of integration among users, devices, utilities, public services and also policies. Modelling such complex dynamic systems' architectures has always been essential for the development and application of techniques/tools to support design and deployment of integration of new components, as well as for the analysis, verification, simulation and testing to ensure trustworthiness. This article reports on the definition and implementation of a scalable component-based architecture that supports a cooperative energy demand response (DR) system coordinating energy usage between neighbouring households. The proposed architecture, called refinement of Cyber-Physical Component Systems (rCPCS), which extends the refinement calculus for component and object system (rCOS) modelling method, is implemented using Eclipse Extensible Coordination Tools (ECT), i.e., Reo coordination language. With rCPCS implementation in Reo, we specify the communication, synchronisation and co-operation amongst the heterogeneous components of the system assuring, by design scalability and the interoperability, correctness of component cooperation.

  15. Component-Based Modelling for Scalable Smart City Systems Interoperability: A Case Study on Integrating Energy Demand Response Systems

    PubMed Central

    Palomar, Esther; Chen, Xiaohong; Liu, Zhiming; Maharjan, Sabita; Bowen, Jonathan

    2016-01-01

    Smart city systems embrace major challenges associated with climate change, energy efficiency, mobility and future services by embedding the virtual space into a complex cyber-physical system. Those systems are constantly evolving and scaling up, involving a wide range of integration among users, devices, utilities, public services and also policies. Modelling such complex dynamic systems’ architectures has always been essential for the development and application of techniques/tools to support design and deployment of integration of new components, as well as for the analysis, verification, simulation and testing to ensure trustworthiness. This article reports on the definition and implementation of a scalable component-based architecture that supports a cooperative energy demand response (DR) system coordinating energy usage between neighbouring households. The proposed architecture, called refinement of Cyber-Physical Component Systems (rCPCS), which extends the refinement calculus for component and object system (rCOS) modelling method, is implemented using Eclipse Extensible Coordination Tools (ECT), i.e., Reo coordination language. With rCPCS implementation in Reo, we specify the communication, synchronisation and co-operation amongst the heterogeneous components of the system assuring, by design scalability and the interoperability, correctness of component cooperation. PMID:27801829

  16. Indian Health Service Training Center, Training Course TC-70-4 (April 13-May 1, 1970): A Descriptive Analysis of the Utilization of Health Resources in the Zuni, New Mexico Service Unit.

    ERIC Educational Resources Information Center

    Public Health Service (DHEW), Washington, DC. Div. of Indian Health.

    A descriptive study of health services utilization patterns, and possible factors contributing to such patterns, was conducted in April 1970 at the Zuni, New Mexico, Indian Health Service Unit. Health service utilization was explored by selected disease categories, preventative services (maternal and child health), and general population attitudes…

  17. [Investigation of health literacy and enterprise provided health service utilization among migrants in construction site].

    PubMed

    Jiang, Ying; Zeng, Qingqi; Ji, Ying; Wang, Yanling; Zheng, Yunting; Chang, Chun

    2015-01-01

    To investigate health literacy and enterprise provided health service utilization among migrants in construction sites and explore the influencing factors of enterprise provided health service utilization. All 652 migrants in 10 construction sites in Xi'an and Tongchuan were selected using stratified cluster sampling method, and health literacy level, occupational health awareness and enterprise provided health service utilization of migrants were investigated in 2013 April to June.Score and pass rate was used to describe status of health literacy and occupational health awareness of migrants. Chi-square was used to analyze the difference of occupational health awareness and enterprise provided health service utilization between migrants of different levels of health literacy. And logistic regression was used to analyze the influencing factors of enterprise provided health service utilization. Average score of health literacy among migrants in construction site was (3.75 ± 2.17) (9 score totally). Migrants who knew enterprise should provide health training, physical examination, safety training, occupational protection and pay health insurance for workers accounted for 28.2% (174/616), 43.5% (268/616), 52.8% (325/616), 54.9% (338/616) and 37.7% (230/616) respectively, and the percentage of migrants who thought there were noise and dust in their working environment were 46.4% (201/627) and 44.8% (281/627) respectively.61.1% (373/610) received none of health training, occupational training, physical examination and first-aid kit, and only 0.8% (5/610) had utilized all of the above health service in workplace. And logistic regression showed that migrants whose health literacy score was higher than 5 had 1.819 times probability to utilize enterprise provided health service (OR = 1.82, 95%CI:1.13-2.92) , and migrants who were educated for more than 13 years had 3.812 times probability to utilize enterprise provided health service than those who were educated for less than 6 years (OR = 3.81, 95%CI:1.75-8.31) .However, occupational health awareness had no significant influence to the utility of enterprise provided health service utilization in logistic regression (χ(2) = 3.50, P = 0.061). Occupational health awareness and enterprise provided health service utilization were both low among migrants in construction site, level of health literacy and school years were the main factors that influence enterprise provided health service utilization.

  18. [Utilization of dental services for children: a review of the influencing factors and the possible improvements].

    PubMed

    Cheng, M L; Si, Y

    2017-05-09

    It has been reported that children's oral health conditions are correlated with their attendance to dental health services. Evaluating the influencing factors of utilization of dental services for children may give ways to improve the services per se, and furtherly the children's oral health. The present review retrieved and summarized domestic and foreign studies on the utilization of oral health services for children based on the Andersen behavior model. It was concluded that the utilization of dental services for children was affected by demographic characteristics, social structure, health belief, family factors, community factors and perceived/evaluated needs. To improve the utilization of dental services for children, effort should be made by means of changing caregivers' health belief, developing oral health insurance system, setting up regular oral health resources and increasing the financial support for oral health services by government.

  19. On the Path to SunShot. Utility Regulatory and Business Model Reforms for Addressing the Financial Impacts of Distributed Solar on Utilities

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Barbose, Galen; Miller, John; Sigrin, Ben

    Net-energy metering (NEM) has helped drive the rapid growth of distributed PV (DPV) but has raised concerns about electricity cost shifts, utility financial losses, and inefficient resource allocation. These concerns have motivated real and proposed reforms to utility regulatory and business models. This report explores the challenges and opportunities associated with such reforms in the context of the U.S. Department of Energy's SunShot Initiative. Most of the reforms to date address NEM concerns by reducing the benefits provided to DPV customers and thus constraining DPV deployment. Eliminating NEM nationwide, by compensating exports of PV electricity at wholesale rather than retailmore » rates, could cut cumulative DPV deployment by 20% in 2050 compared with a continuation of current policies. This would slow the PV cost reductions that arise from larger scale and market certainty. It could also thwart achievement of the SunShot deployment goals even if the initiative's cost targets are achieved. This undesirable prospect is stimulating the development of alternative reform strategies that address concerns about distributed PV compensation without inordinately harming PV economics and growth. These alternatives fall into the categories of facilitating higher-value DPV deployment, broadening customer access to solar, and aligning utility profits and earnings with DPV. Specific strategies include utility ownership and financing of DPV, community solar, distribution network operators, services-driven utilities, performance-based incentives, enhanced utility system planning, pricing structures that incentivize high-value DPV configurations, and decoupling and other ratemaking reforms that reduce regulatory lag. These approaches represent near- and long-term solutions for preserving the legacy of the SunShot Initiative.« less

  20. Assessment of Energy Storage Alternatives in the Puget Sound Energy System

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Balducci, Patrick J.; Jin, Chunlian; Wu, Di

    2013-12-01

    As part of an ongoing study co-funded by the Bonneville Power Administration, under its Technology Innovation Grant Program, and the U.S. Department of Energy, the Pacific Northwest National Laboratory (PNNL) has developed an approach and modeling tool for assessing the net benefits of using energy storage located close to the customer in the distribution grid to manage demand. PNNL in collaboration with PSE and Primus Power has evaluated the net benefits of placing a zinc bromide battery system at two locations in the PSE system (Baker River / Rockport and Bainbridge Island). Energy storage can provide a number of benefitsmore » to the utility through the increased flexibility it provides to the grid system. Applications evaluated in the assessment include capacity value, balancing services, arbitrage, distribution deferral and outage mitigation. This report outlines the methodology developed for this study and Phase I results.« less

  1. Demonstration of Essential Reliability Services by a 300-MW Solar Photovoltaic Power Plant

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Loutan, Clyde; Klauer, Peter; Chowdhury, Sirajul

    The California Independent System Operator (CAISO), First Solar, and the National Renewable Energy Laboratory (NREL) conducted a demonstration project on a large utility-scale photovoltaic (PV) power plant in California to test its ability to provide essential ancillary services to the electric grid. With increasing shares of solar- and wind-generated energy on the electric grid, traditional generation resources equipped with automatic governor control (AGC) and automatic voltage regulation controls -- specifically, fossil thermal -- are being displaced. The deployment of utility-scale, grid-friendly PV power plants that incorporate advanced capabilities to support grid stability and reliability is essential for the large-scale integrationmore » of PV generation into the electric power grid, among other technical requirements. A typical PV power plant consists of multiple power electronic inverters and can contribute to grid stability and reliability through sophisticated 'grid-friendly' controls. In this way, PV power plants can be used to mitigate the impact of variability on the grid, a role typically reserved for conventional generators. In August 2016, testing was completed on First Solar's 300-MW PV power plant, and a large amount of test data was produced and analyzed that demonstrates the ability of PV power plants to use grid-friendly controls to provide essential reliability services. These data showed how the development of advanced power controls can enable PV to become a provider of a wide range of grid services, including spinning reserves, load following, voltage support, ramping, frequency response, variability smoothing, and frequency regulation to power quality. Specifically, the tests conducted included various forms of active power control such as AGC and frequency regulation; droop response; and reactive power, voltage, and power factor controls. This project demonstrated that advanced power electronics and solar generation can be controlled to contribute to system-wide reliability. It was shown that the First Solar plant can provide essential reliability services related to different forms of active and reactive power controls, including plant participation in AGC, primary frequency control, ramp rate control, and voltage regulation. For AGC participation in particular, by comparing the PV plant testing results to the typical performance of individual conventional technologies, we showed that regulation accuracy by the PV plant is 24-30 points better than fast gas turbine technologies. The plant's ability to provide volt-ampere reactive control during periods of extremely low power generation was demonstrated as well. The project team developed a pioneering demonstration concept and test plan to show how various types of active and reactive power controls can leverage PV generation's value from being a simple variable energy resource to a resource that provides a wide range of ancillary services. With this project's approach to a holistic demonstration on an actual, large, utility-scale, operational PV power plant and dissemination of the obtained results, the team sought to close some gaps in perspectives that exist among various stakeholders in California and nationwide by providing real test data.« less

  2. Health service utilization before and after evidence-based treatment for PTSD.

    PubMed

    Tuerk, Peter W; Wangelin, Bethany; Rauch, Sheila A M; Dismuke, Clara E; Yoder, Matthew; Myrick, Hugh; Eftekhari, Afsoon; Acierno, Ron

    2013-11-01

    Posttraumatic stress disorder (PTSD) is associated with functional impairment, co-occurring diagnoses, and increased health care utilization. Associated high demand for health care services is an important contributor to the large public-health cost of PTSD. Treatments incorporating exposure therapy are efficacious in ameliorating or eliminating PTSD symptoms. Accordingly, the Veterans Health Administration has made significant investments toward nationwide dissemination of a manualized exposure therapy protocol, prolonged exposure (PE). PE is effective with veterans; however, the relationship between PE and mental health service utilization is unknown. The current study investigates PE as it relates to actual tracked mental health service utilization in an urban VA medical center. A sample of 60 veterans with a diagnosis of PTSD was used to examine mental health service utilization in the 12-months prior to and 12-months after being offered PE. Hierarchical Linear Models and traditional repeated-measures ANOVA were used to estimate R²- and d-type effect sizes for service utilization. Associated estimated cost saving are reported. PE was associated with large reductions in symptoms and diagnosis remission. Treatment was also associated with statistically significant, large reductions in mental health service utilization for veterans who completed treatment. Findings suggest that expanding access to PE can increase access to mental health services in general by decreasing ongoing demand for specialty care clinical services.

  3. Dental Workforce Availability and Dental Services Utilization in Appalachia: A Geospatial Analysis

    PubMed Central

    Feng, Xue; Sambamoorthi, Usha; Wiener, R. Constance

    2016-01-01

    Objectives There is considerable variation in dental services utilization across Appalachian counties, and a plausible explanation is that individuals in some geographical areas do not utilize dental care due to dental workforce shortage. We conducted an ecological study on dental workforce availability and dental services utilization in Appalachia. Methods We derived county-level (n = 364) data on demographic, socio-economic characteristics and dental services utilization in Appalachia from the 2010 Behavioral Risk Factor Surveillance System (BRFSS) using person-level data. We obtained county-level dental workforce availability and physician-to-population ratio estimates from Area Health Resource File, and linked them to the county-level BRFSS data. The dependent variable was the proportion using dental services within the last year in each county (ranging from 16.6% to 91.0%). We described the association between dental workforce availability and dental services utilization using ordinary least squares regression and spatial regression techniques. Spatial analyses consisted of bivariate Local Indicators of Spatial Association (LISA) and geographically weighted regression (GWR). Results Bivariate LISA showed that counties in the central and southern Appalachian regions had significant (p < .05) low-low spatial clusters (low dental workforce availability, low percent dental services utilization). GWR revealed considerable local variations in the association between dental utilization and dental workforce availability. In the multivariate GWR models, 8.5% (t-statistics >1.96) and 13.45% (t-statistics >1.96) of counties showed positive and statistically significant relationships between the dental services utilization and workforce availability of dentists and dental hygienists, respectively. Conclusions Dental workforce availability was associated with dental services utilization in the Appalachian region; however, this association was not statistically significant in all counties. The findings suggest that program and policy efforts to improve dental services utilization need to focus on factors other than increasing the dental workforce availability for many counties in Appalachia. PMID:27957773

  4. Predictors of Service Utilization among Youth Diagnosed with Mood Disorders

    ERIC Educational Resources Information Center

    Mendenhall, Amy N.

    2012-01-01

    In this study, I investigated patterns and predictors of service utilization for children with mood disorders. The Behavioral Model for Health Care Utilization was used as an organizing framework for identifying predictors of the number and quality of services utilized. Hierarchical regression was used in secondary data analyses of the…

  5. Frito-Lay North America/NREL CRADA: Cooperative Research and Development Final Report, CRADA Number CRD-06-176

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Walker, A.

    2013-06-01

    Frito Lay North America (FLNA) requires technical assistance for the evaluation and implementation of renewable energy and energy efficiency projects in production facilities and distribution centers across North America. Services provided by NREL do not compete with those available in the private sector, but rather provide FLNA with expertise to create opportunities for the private sector renewable/efficiency industries and to inform FLNA decision making regarding cost-effective projects. Services include: identifying the most cost-effective project locations based on renewable energy resource data, utility data, incentives and other parameters affecting projects; assistance with feasibility studies; procurement specifications; design reviews; and other servicesmore » to support FNLA in improving resource efficiency at facilities. This Cooperative Research and Development Agreement (CRADA) establishes the terms and conditions under which FLNA may access capabilities unique to the laboratory and required by FLNA. Each subsequent task issued under this umbrella agreement would include a scope-of-work, budget, schedule, and provisions for intellectual property specific to that task.« less

  6. Defining Data Access Pathways for Atmosphere to Electrons Wind Energy Data

    NASA Astrophysics Data System (ADS)

    Macduff, M.; Sivaraman, C.

    2016-12-01

    Atmosphere to Electrons (A2e), is a U.S. Department of Energy (DOE) Wind Program research initiative designed to optimize the performance of wind power plants by lowering the levelized cost of energy (LCOE). The Data Archive and Portal (DAP), managed by PNNL and hosted on Amazon Web Services, is a key capability of the A2e initiative. The DAP is used to collect, store, catalog, preserve and disseminate results from the experimental and computational studies representing a diverse user community requiring both open and proprietary data archival solutions(http://a2e.pnnl.gov). To enable consumer access to the data in DAP it is being built on a set of API's that are publically accessible. This includes persistent references for key meta-data objects as well as authenticated access to the data itself. The goal is to make the DAP catalog visible through a variety of data access paths bringing the data and metadata closer to the consumer. By providing persistent metadata records we hope to be able to build services that capture consumer utility and make referencing datasets easier.

  7. Heartland Engineers: A Century of Superior Service 1907-2007

    DTIC Science & Technology

    2009-01-01

    NJ SUPERFUND SITE, REMEDIAL DESIGN 104. INDEPENDENCE AAF: OEW LMS ASR-NOFA 105. INDEPENDENCE SATELLITE POW CAMP: PA/INPR 106. INVES. & ASSESS IMA-AR...the development of nuclear weaponry, under the Formerly Used Sites Remedial Action Plan (FUSRAP) for the Department of Energy as well as Formerly Used...further assist in the cleanup of Cold War legacy wastes through the U.S. Depart- ment of Energy’s Formerly Utilized Sites Remedial Action Program

  8. Green Means 'Go?'-A Colorful Approach to a U.S. National Renewable Portfolio Standard

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Sovacool, Benjamin K.; Cooper, Christopher

    2006-08-15

    Opponents of renewable energy often suggest that mandating a national RPS would be technically impossible, costly, unfair to those states without renewable resources, and difficult to enforce. Contrary to these claims, the authors suggest that a properly designed RPS would actually lower electricity prices, empower states and local actors, and provide a host of important ancillary services to the electric utility industry and society at large. (author)

  9. Greater Commitment Needed to Solve Continuing Problems at Three Mile Island.

    DTIC Science & Technology

    1981-08-26

    respon- sibility for assuring the reliability of electric bulk power supply throughout the United States. The basic authority for Federal regulation of...and support FERC on ratemaking and cost of service matters, (2) intervene in regulatory cases at botn State and Federal levels on national energy policy...of the GPU operating companies. Through the ratemaking process, State regulators may review a utility’s expenses, set the amount of revenues the

  10. Health Services Utilization between Older and Younger Homeless Adults.(author Abstract)

    ERIC Educational Resources Information Center

    Nakonezny, Paul A.; Ojeda, Michael

    2005-01-01

    Purpose: Our purpose in the current study was to examine the relationship between health services utilization delivered by means of the Homeless Outreach Medical Services (HOMES) program and health services utilization delivered by means of the Parkland emergency room and inpatient units among a sample of older and younger homeless adults being…

  11. Reproductive health service utilization and associated factors among adolescents (15–19 years old) in Gondar town, Northwest Ethiopia

    PubMed Central

    2013-01-01

    Background The utilization of reproductive health services is an important component in preventing adolescents from different sexual and reproductive health problems. It plays a vital role in safeguarding youth in Sub-Saharan African countries including Ethiopia, which accounts for a high proportion of the region’s new HIV infections as well as maternal and infant mortality ratios. Due to this, assessing adolescent reproductive health service utilization and associated factors has its own contribution in achieving the national Millennium Development Goals (MDG), especially goals 4 to 6. Methods A community based cross-sectional study was conducted from April 5–19, 2012, in 4 randomly selected administrative areas of Gondar town. A total of 1290 adolescents aged 15–19 were interviewed using a pre-tested and structured questionnaire. Data were entered in to the EPI INFO version 3.5.3 statistical software and analyzed using an adapted SPSS version 20 software package. Logistic regression was done to identify possible factors associated with family planning (FP), and voluntary counseling and testing (VCT) service utilization. Results Out of the total participants, 79.5% and 72.2% utilized FP and VCT services, respectively. In addition, among sexually experienced adolescents, 68.1% and 88.4% utilized contraceptive methods and VCT service during their first sexual encounter, respectively. Educational status, discussion with family/relatives, peer groups, sexual partners and teachers were significantly associated with FP service utilization. Also, adolescents who had a romantic sexual relationship, and those whose last sexual relationship was long-term, were about 6.5 times (Adjusted Odds Ratio [AOR] = 6.5, 95% CI: 1.23, 34.59), and about 3 times (AOR = 3, 95% CI: 1.02, 8.24) more likely to utilize FP services than adolescents who had no romantic relationship or long-term sexual relationship, respectively. In addition, the variables significantly associated with VCT service utilization were: participants who had secondary education and above, schooling attendance, co- residence with both parents, parental communication, discussion of services with peer groups, health workers, and perception of a risk of HIV/AIDS. Conclusions The majority of the adolescents were utilizing FP and VCT service in Northwest Ethiopia. But among the sexually experienced adolescents, utilization of FP at first sexual intercourse and VCT service were found to be low. Educational status, schooling attendance, discussion of services, type of sexual relationship and perception of risk were important factors affecting the utilization of FP and VCT services. Building life skill, facilitating parent to child communication, establishing and strengthening of youth centers and school reproductive health clubs are important steps to improve adolescents’ reproductive health (RH) service utilization. PMID:23915299

  12. Flexible reserve markets for wind integration

    NASA Astrophysics Data System (ADS)

    Fernandez, Alisha R.

    The increased interconnection of variable generation has motivated the use of improved forecasting to more accurately predict future production with the purpose to lower total system costs for balancing when the expected output exceeds or falls short of the actual output. Forecasts are imperfect, and the forecast errors associated with utility-scale generation from variable generators need new balancing capabilities that cannot be handled by existing ancillary services. Our work focuses on strategies for integrating large amounts of wind generation under the flex reserve market, a market that would called upon for short-term energy services during an under or oversupply of wind generation to maintain electric grid reliability. The flex reserve market would be utilized for time intervals that fall in-between the current ancillary services markets that would be longer than second-to-second energy services for maintaining system frequency and shorter than reserve capacity services that are called upon for several minutes up to an hour during an unexpected contingency on the grid. In our work, the wind operator would access the flex reserve market as an energy service to correct for unanticipated forecast errors, akin to paying the generators participating in the market to increase generation during a shortfall or paying the other generators to decrease generation during an excess of wind generation. Such a market does not currently exist in the Mid-Atlantic United States. The Pennsylvania-New Jersey-Maryland Interconnection (PJM) is the Mid-Atlantic electric grid case study that was used to examine if a flex reserve market can be utilized for integrating large capacities of wind generation in a lowcost manner for those providing, purchasing and dispatching these short-term balancing services. The following work consists of three studies. The first examines the ability of a hydroelectric facility to provide short-term forecast error balancing services via a flex reserve market, identifying the operational constraints that inhibit a multi-purpose dam facility to meet the desired flexible energy demand. The second study transitions from the hydroelectric facility as the decision maker providing flex reserve services to the wind plant as the decision maker purchasing these services. In this second study, methods for allocating the costs of flex reserve services under different wind policy scenarios are explored that aggregate farms into different groupings to identify the least-cost strategy for balancing the costs of hourly day-ahead forecast errors. The least-cost strategy may be different for an individual wind plant and for the system operator, noting that the least-cost strategy is highly sensitive to cost allocation and aggregation schemes. The latter may also cause cross-subsidies in the cost for balancing wind forecast errors among the different wind farms. The third study builds from the second, with the objective to quantify the amount of flex reserves needed for balancing future forecast errors using a probabilistic approach (quantile regression) to estimating future forecast errors. The results further examine the usefulness of separate flexible markets PJM could use for balancing oversupply and undersupply events, similar to the regulation up and down markets used in Europe. These three studies provide the following results and insights to large-scale wind integration using actual PJM wind farm data that describe the markets and generators within PJM. • Chapter 2 provides an in-depth analysis of the valuable, yet highly-constrained, energy services multi-purpose hydroelectric facilities can provide, though the opportunity cost for providing these services can result in large deviations from the reservoir policies with minimal revenue gain in comparison to dedicating the whole of dam capacity to providing day-ahead, baseload generation. • Chapter 3 quantifies the system-wide efficiency gains and the distributive effects of PJM's decision to act as a single balancing authority, which means that it procures ancillary services across its entire footprint simultaneously. This can be contrasted to Midwest Independent System Operator (MISO), which has several balancing authorities operating under its footprint. • Chapter 4 uses probabilistic methods to estimate the uncertainty in the forecast errors and the quantity of energy needed to balance these forecast errors at a certain percentile. Current practice is to use a point forecast that describes the conditional expectation of the dependent variable at each time step. The approach here uses quantile regression to describe the relationship between independent variable and the conditional quantiles (equivalently the percentiles) of the dependent variable. An estimate of the conditional density is performed, which contains information about the covariate relationship of the sign of the forecast errors (negative for too much wind generation and positive for too little wind generation) and the wind power forecast. This additional knowledge may be implemented in the decision process to more accurately schedule day-ahead wind generation bids and provide an example for using separate markets for balancing an oversupply and undersupply of generation. Such methods are currently used for coordinating large footprints of wind generation in Europe.

  13. Wind energy - A utility perspective

    NASA Astrophysics Data System (ADS)

    Fung, K. T.; Scheffler, R. L.; Stolpe, J.

    1981-03-01

    Broad consideration is given to the siting, demand, capital and operating cost and wind turbine design factors involved in a utility company's incorporation of wind powered electrical generation into existing grids. With the requirements of the Southern California Edison service region in mind, it is concluded that although the economic and legal climate for major investments in windpower are favorable, the continued development of large only wind turbine machines (on the scale of NASA's 2.5 MW Mod-2 design) is imperative in order to reduce manpower and maintenance costs. Stress is also put on the use of demonstration projects for both vertical and horizontal axis devices, in order to build up operational experience and confidence.

  14. Case manager-reported utilization of support group, substance use and mental health services among HIV-positive women in New York City.

    PubMed

    Kupprat, Sandra A; Dayton, Alex; Guschlbauer, Andrea; Halkitis, Perry N

    2009-07-01

    A retrospective, longitudinal analysis of case management and medical charts was used to evaluate utilization of support group, mental health, and substance abuse treatment services among HIV-positive women in New York City. Analyses of 4134 case management and supportive service transactions revealed that 70% utilized support groups over the two-year study period. In contrast, only 35% utilized mental health services (therapy) and of those identified as using substances, only 48% utilized substance abuse treatment services. Considering the high prevalence of mental illness (63%, n=29) and substance use (54%, n=25) in the sample, the low utilization rates highlight unmet needs for service. Significant differences were found in utilization of mental health and substance abuse treatment services, with those who received services at a medical model agency (integrated care) being more likely to receive both types of treatment. In contrast, participants attending support groups in non-medical model agencies (77.8%, n=7) were significantly more likely to be retained in group (i.e., attend 11 or more sessions) than those at medical model agencies (39.1%, n=9). Based on the higher utilization rates of support groups among seropositive women, perhaps these groups could be a vehicle for establishing rapport between mental health professionals and group members to bridge the utilization gap and reduce the stigma associated with therapy and substance abuse treatment services. These findings both taut the success and highlight weaknesses regarding accessing mental health and substance abuse care, and support group retention. Sharing of information regarding recruitment and retention efforts between agencies of different modalities would be beneficial and also could identify service niches that capitalize on their subsequent strengths.

  15. Quantitative Financial Analysis of Alternative Energy Efficiency Shareholder Incentive Mechanisms

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Cappers, Peter; Goldman, Charles; Chait, Michele

    2008-08-03

    Rising energy prices and climate change are central issues in the debate about our nation's energy policy. Many are demanding increased energy efficiency as a way to help reduce greenhouse gas emissions and lower the total cost of electricity and energy services for consumers and businesses. Yet, as the National Action Plan on Energy Efficiency (NAPEE) pointed out, many utilities continue to shy away from seriously expanding their energy efficiency program offerings because they claim there is insufficient profit-motivation, or even a financial disincentive, when compared to supply-side investments. With the recent introduction of Duke Energy's Save-a-Watt incentive mechanism andmore » ongoing discussions about decoupling, regulators and policymakers are now faced with an expanded and diverse landscape of financial incentive mechanisms, Determining the 'right' way forward to promote deep and sustainable demand side resource programs is challenging. Due to the renaissance that energy efficiency is currently experiencing, many want to better understand the tradeoffs in stakeholder benefits between these alternative incentive structures before aggressively embarking on a path for which course corrections can be time-consuming and costly. Using a prototypical Southwest utility and a publicly available financial model, we show how various stakeholders (e.g. shareholders, ratepayers, etc.) are affected by these different types of shareholder incentive mechanisms under varying assumptions about program portfolios. This quantitative analysis compares the financial consequences associated with a wide range of alternative incentive structures. The results will help regulators and policymakers better understand the financial implications of DSR program incentive regulation.« less

  16. Influence of health-related quality of life on health service utilization in Chinese rural-to-urban female migrant workers.

    PubMed

    Lu, Chu-Hong; Wang, Pei-Xi; Lei, Yi-Xiong; Luo, Zhong-Cheng

    2014-08-15

    Rural-to-urban migrant workers have been increasing rapidly in China over recent decades. Health related quality of life (HRQOL) may affect health service utilization. There is a lack of data on HRQOL in relation to health service utilization in Chinese rural-to-urban migrant workers. This study was aimed to explore the influence of HRQOL on health service utilization in Chinese rural-to-urban female migrant workers. This was a cross-sectional survey of 1,438 female rural-to-urban migrant workers in Shenzhen-Dongguan economic zone, China in 2013. HRQOL was assessed by the 36-items Health Survey Short Form (SF-36). Health service utilization was measured by any physician visit over the recent two weeks and any hospitalization over the last 1-year (annual hospitalization). Clustered logistic regression was used to analyze the influence of HRQOL on health service utilization. Lower scores in three HRQOL domains (bodily pain, general health, role physical) were associated with more frequent health service utilization in female rural-to-urban migrant workers. Bodily pain and general health were associated with an independent influence of 15.6% on the risk of recent two-week physician visit, while role physical and general health were associated with an independent influence of 21.2% on the risk of annual hospitalization. The independent influence of HRQOL on health service utilization was smaller than that of socio-demographic and health-related variables. HRQOL may have a modest influence on health service utilization in Chinese rural-to-urban female migrant workers - an underprivileged population in urban China.

  17. Enhancing Price Response Programs through Auto-DR: California's 2007 Implementation Experience

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Kiliccote, Sila; Wikler, Greg; Chiu, Albert

    2007-12-18

    This paper describes automated demand response (Auto-DR) activities, an innovative effort in California to ensure that DR programs produce effective and sustainable impacts. Through the application of automation and communication technologies coupled with well-designed incentives and DR programs such as Critical Peak Pricing (CPP) and Demand Bidding (DBP), Auto-DR is opening up the opportunity for many different types of buildings to effectively participate in DR programs. We present the results of Auto-DR implementation efforts by the three California investor-owned utilities for the Summer of 2007. The presentation emphasizes Pacific Gas and Electric Company's (PG&E) Auto-DR efforts, which represents the largestmore » in the state. PG&E's goal was to recruit, install, test and operate 15 megawatts of Auto-DR system capability. We describe the unique delivery approaches, including optimizing the utility incentive structures designed to foster an Auto-DR service provider community. We also show how PG&E's Critical Peak Pricing (CPP) and Demand Bidding (DBP) options were called and executed under the automation platform. Finally, we show the results of the Auto-DR systems installed and operational during 2007, which surpassed PG&E's Auto-DR goals. Auto-DR is being implemented by a multi-disciplinary team including the California Investor Owned Utilities (IOUs), energy consultants, energy management control system vendors, the Lawrence Berkeley National Laboratory (LBNL), and the California Energy Commission (CEC).« less

  18. Potential emissions reduction in road transport sector using biofuel in developing countries

    NASA Astrophysics Data System (ADS)

    Liaquat, A. M.; Kalam, M. A.; Masjuki, H. H.; Jayed, M. H.

    2010-10-01

    Use of biofuels as transport fuel has high prospect in developing countries as most of them are facing severe energy insecurity and have strong agricultural sector to support production of biofuels from energy crops. Rapid urbanization and economic growth of developing countries have spurred air pollution especially in road transport sector. The increasing demand of petroleum based fuels and their combustion in internal combustion (IC) engines have adverse effect on air quality, human health and global warming. Air pollution causes respiratory problems, adverse effects on pulmonary function, leading to increased sickness absenteeism and induces high health care service costs, premature birth and even mortality. Production of biofuels promises substantial improvement in air quality through reducing emission from biofuel operated automotives. Some of the developing countries have started biofuel production and utilization as transport fuel in local market. This paper critically reviews the facts and prospects of biofuel production and utilization in developing countries to reduce environmental pollution and petro dependency. Expansion of biofuel industries in developing countries can create more jobs and increase productivity by non-crop marginal lands and wastelands for energy crops plantation. Contribution of India and China in biofuel industry in production and utilization can dramatically change worldwide biofuel market and leap forward in carbon cut as their automotive market is rapidly increasing with a souring proportional rise of GHG emissions.

  19. Assessing equity of healthcare utilization in rural China: results from nationally representative surveys from 1993 to 2008

    PubMed Central

    2013-01-01

    Background The phenomenon of inequitable healthcare utilization in rural China interests policymakers and researchers; however, the inequity has not been actually measured to present the magnitude and trend using nationally representative data. Methods Based on the National Health Service Survey (NHSS) in 1993, 1998, 2003, and 2008, the Probit model with the probability of outpatient visit and the probability of inpatient visit as the dependent variables is applied to estimate need-predicted healthcare utilization. Furthermore, need-standardized healthcare utilization is assessed through indirect standardization method. Concentration index is measured to reflect income-related inequity of healthcare utilization. Results The concentration index of need-standardized outpatient utilization is 0.0486[95% confidence interval (0.0399, 0.0574)], 0.0310[95% confidence interval (0.0229, 0.0390)], 0.0167[95% confidence interval (0.0069, 0.0264)] and −0.0108[95% confidence interval (−0.0213, -0.0004)] in 1993, 1998, 2003 and 2008, respectively. For inpatient service, the concentration index is 0.0529[95% confidence interval (0.0349, 0.0709)], 0.1543[95% confidence interval (0.1356, 0.1730)], 0.2325[95% confidence interval (0.2132, 0.2518)] and 0.1313[95% confidence interval (0.1174, 0.1451)] in 1993, 1998, 2003 and 2008, respectively. Conclusions Utilization of both outpatient and inpatient services was pro-rich in rural China with the exception of outpatient service in 2008. With the same needs for healthcare, rich rural residents utilized more healthcare service than poor rural residents. Compared to utilization of outpatient service, utilization of inpatient service was more inequitable. Inequity of utilization of outpatient service reduced gradually from 1993 to 2008; meanwhile, inequity of inpatient service utilization increased dramatically from 1993 to 2003 and decreased significantly from 2003 to 2008. Recent attempts in China to increase coverage of insurance and primary healthcare could be a contributing factor to counteract the inequity of outpatient utilization, but better benefit packages and delivery strategies still need to be tested and scaled up to reduce future inequity in inpatient utilization in rural China. PMID:23688260

  20. Utility Computing: Reality and Beyond

    NASA Astrophysics Data System (ADS)

    Ivanov, Ivan I.

    Utility Computing is not a new concept. It involves organizing and providing a wide range of computing-related services as public utilities. Much like water, gas, electricity and telecommunications, the concept of computing as public utility was announced in 1955. Utility Computing remained a concept for near 50 years. Now some models and forms of Utility Computing are emerging such as storage and server virtualization, grid computing, and automated provisioning. Recent trends in Utility Computing as a complex technology involve business procedures that could profoundly transform the nature of companies' IT services, organizational IT strategies and technology infrastructure, and business models. In the ultimate Utility Computing models, organizations will be able to acquire as much IT services as they need, whenever and wherever they need them. Based on networked businesses and new secure online applications, Utility Computing would facilitate "agility-integration" of IT resources and services within and between virtual companies. With the application of Utility Computing there could be concealment of the complexity of IT, reduction of operational expenses, and converting of IT costs to variable `on-demand' services. How far should technology, business and society go to adopt Utility Computing forms, modes and models?

  1. Geographic accessibility and utilization of orthodontic services among Medicaid children and adolescents

    PubMed Central

    McKernan, Susan C.; Kuthy, Raymond A.; Momany, Elizabeth T.; McQuistan, Michelle R.; Hanley, Paul F.; Jones, Michael P.; Damiano, Peter C.

    2014-01-01

    Objectives To describe rates of Medicaid-funded services provided by orthodontists in Iowa to children and adolescents, identify factors associated with utilization, and describe geographic barriers to care. Methods We analyzed enrollment and claims data from the Iowa Medicaid program for a 3-year period, January 2008 through December 2010. Descriptive, bivariate, and multivariable logistic regression analyses were performed with utilization of orthodontic services as the main outcome variable. Service areas were identified by small area analysis in order to examine regional variability in utilization. Results The overall rate of orthodontic utilization was 3.1 percent. Medicaid enrollees living in small towns and rural areas were more likely to utilize orthodontic services than those living in urban areas. Children who had an oral evaluation by a primary care provider in the year prior to the study period were more likely to receive orthodontic services. Service areas with lower population density and greater mean travel distance to participating orthodontists had higher utilization rates than smaller, more densely populated areas. Conclusions Rural residency and increased travel distances do not appear to act as barriers to orthodontic care for this population. The wide variability of utilization rates seen across service areas may be related to workforce supply in the form of orthodontists who accept Medicaid-insured patients. Referrals to orthodontists from primary care dentists may improve access to specialty care for Medicaid enrollees. PMID:23289856

  2. Cardio-Vascular Disease and Cancer

    PubMed Central

    Mitchell-Fearon, K.; Willie-Tyndale, D.; Waldron, N.; Holder-Nevins, D.; James, K.; Laws, H.; Eldemire-Shearer, D.

    2015-01-01

    Objective: To report the level of utilization of clinical preventive services by older adults in Jamaica and to identify independent factors associated with utilization. Method: A nationally representative, community-based survey of 2,943 older adults was undertaken. Utilization frequency for six preventive, cardiovascular or cancer-related services was calculated. Logistic regression models were used to determine the independent factors associated with each service. Results: A dichotomy in annual utilization rates exists with cardiovascular services having much higher uptake than those for cancer (83.1% for blood pressure, 76.7% blood glucose, 68.1% cholesterol, 35.1% prostate, 11.3% mammograms, and 9.6% papanicolaou smears). Age, source of routine care, and having a chronic disease were most frequently associated with uptake. Discussion: Education of providers and patients on the need for utilizing preventive services in older adults is important. Improved access to services in the public sector may also help increase uptake of services. PMID:28138475

  3. Dental utilization for adult Medicaid enrollees having intellectual and developmental disabilities (IDD)

    PubMed Central

    Chalmers, Jane M.; Kuthy, Raymond A.; Momany, Elizabeth T.; Chi, Donald L.; Bacon, Robert A.; Lindgren, Scott D.; Askelson, Natoshia M.; Damiano, Peter C.

    2012-01-01

    Purpose To determine dental utilization and type of dental services for Medicaid enrolled adults identified as having intellectual and developmental disabilities (IDD). Methods Using Iowa claims data, identified adults who met any of five IDD criteria for inclusion during calendar year 2005. Service utilization rates, including use of preventive dental, routine restorative, and complex restorative services, were determined. Results Approximately 60% of adults with IDD had at least one dental visit in 2005. Of adults with at least one dental visit, 83% received a preventive service, 31% a routine restorative service, and 16% a complex dental service. Those age 65 and older had fewer preventive dental services than other age groups. Conclusion In Iowa, dental utilization for adults 22-64 years of age with IDD was reasonably high (64%) in 2005, but individuals over age 65 had lower utilization (45%). PMID:21235610

  4. Provider Distribution Changes in Dual-Energy X-Ray Absorptiometry in the Medicare Population Over the Past Decade.

    PubMed

    Intenzo, Charles M; Parker, Laurence; Levin, David C; Kim, Sung M; Rao, Vijay M

    2016-01-01

    Both radiologists as well as nonimaging physicians perform dual-energy X-ray absorptiometry (DXA) imaging in the United States. This study aims to compare provider distribution between these physician groups on the Medicare population, which is the predominant age group of patients evaluated by this imaging procedure. Using the 2 relevant Current Procedural Terminology, Fourth Edition codes for DXA scans, source data were obtained from the CMS Physician Supplier Procedure Summary Master Files from 2003 through 2013. DXA scan procedure volumes for radiologists and nonradiologists on Medicare patients were tabulated. Utilization rates were calculated. From 2003 to 2013, the total number of DXA scans performed on Medicare patients decreased by 2%. However, over the same period, the number of scans performed by radiologists had increased by 25% over nonimaging specialists, whose utilization had declined by approximately the same amount. From 2003 to 2013, the rate of utilization of DXA scans in the Medicare fee-for-service population declined somewhat. However, radiologists continue to gain market share from other specialists and now predominate in this type of imaging by a substantial margin. Copyright © 2016 International Society for Clinical Densitometry. Published by Elsevier Inc. All rights reserved.

  5. Evaluating Proposed Investments in Power System Reliability and Resilience: Preliminary Results from Interviews with Public Utility Commission Staff

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    LaCommare, Kristina; Larsen, Peter; Eto, Joseph

    Policymakers and regulatory agencies are expressing renewed interest in the reliability and resilience of the U.S. electric power system in large part due to growing recognition of the challenges posed by climate change, extreme weather events, and other emerging threats. Unfortunately, there has been little or no consolidated information in the public domain describing how public utility/service commission (PUC) staff evaluate the economics of proposed investments in the resilience of the power system. Having more consolidated information would give policymakers a better understanding of how different state regulatory entities across the U.S. make economic decisions pertaining to reliability/resiliency. To helpmore » address this, Lawrence Berkeley National Laboratory (LBNL) was tasked by the U.S. Department of Energy Office of Energy Policy and Systems Analysis (EPSA) to conduct an initial set of interviews with PUC staff to learn more about how proposed utility investments in reliability/resilience are being evaluated from an economics perspective. LBNL conducted structured interviews in late May-early June 2016 with staff from the following PUCs: Washington D.C. (DCPSC), Florida (FPSC), and California (CPUC).« less

  6. FACTORS ASSOCIATED WITH HEALTHCARE UTILIZATION AMONG ARAB IMMIGRANTS AND REFUGEES

    PubMed Central

    2015-01-01

    Background Arab migrants are exposed to pre- and post migration stressors that increase their risk for health problems. However, little is known regarding healthcare utilization rates or factors associated with healthcare utilization among Arab immigrants and refugees. Methods 590 participants were interviewed 1 year post-migration to the United States Factors associated with healthcare utilization including stress coping mechanisms were examined using binary logistic regressions. Results Compared to national healthcare utilization data, immigrants had significantly lower and refugees had significantly higher rates. Being a refugee, married, and having health insurance were significantly associated with medical service utilization. None of the immigrants in this study had utilized psychological services. Among refugees, the use of medications and having strategies for dealing with stress were inversely associated with utilization of psychological services. Discussion (Conclusion) Healthcare utilization was significantly higher among refugees, who also reported a greater need for services than immigrants. PMID:25331684

  7. Opportunities for Automated Demand Response in California Wastewater Treatment Facilities

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Aghajanzadeh, Arian; Wray, Craig; McKane, Aimee

    Previous research over a period of six years has identified wastewater treatment facilities as good candidates for demand response (DR), automated demand response (Auto-­DR), and Energy Efficiency (EE) measures. This report summarizes that work, including the characteristics of wastewater treatment facilities, the nature of the wastewater stream, energy used and demand, as well as details of the wastewater treatment process. It also discusses control systems and automated demand response opportunities. Furthermore, this report summarizes the DR potential of three wastewater treatment facilities. In particular, Lawrence Berkeley National Laboratory (LBNL) has collected data at these facilities from control systems, submetered processmore » equipment, utility electricity demand records, and governmental weather stations. The collected data were then used to generate a summary of wastewater power demand, factors affecting that demand, and demand response capabilities. These case studies show that facilities that have implemented energy efficiency measures and that have centralized control systems are well suited to shed or shift electrical loads in response to financial incentives, utility bill savings, and/or opportunities to enhance reliability of service. In summary, municipal wastewater treatment energy demand in California is large, and energy-­intensive equipment offers significant potential for automated demand response. In particular, large load reductions were achieved by targeting effluent pumps and centrifuges. One of the limiting factors to implementing demand response is the reaction of effluent turbidity to reduced aeration at an earlier stage of the process. Another limiting factor is that cogeneration capabilities of municipal facilities, including existing power purchase agreements and utility receptiveness to purchasing electricity from cogeneration facilities, limit a facility’s potential to participate in other DR activities.« less

  8. Effects of a recovery management intervention on Chinese heroin users' community recovery through the mediation effect of enhanced service utilization

    PubMed Central

    Wu, F.; Fu, L.M.; Hser, Y.H.

    2015-01-01

    Background This study investigates whether a recovery management intervention (RMI) can improve the utilization of community drug treatment and wraparound services among heroin users in China and subsequently lead to positive recovery outcomes. Methods Secondary analysis was conducted drawing data from a randomized controlled trial; 100 heroin users with no severe mental health problems were recruited in two Shanghai districts (Hongkou and Yangpu) upon their release from compulsory rehabilitation facilities. A latent variable modeling approach was utilized to test whether the RMI influences heroin users' perceived motivation and readiness for treatment, enhances treatment and wraparound service participation, and, in turn, predicts better recovery outcomes. Results Enrollment in drug treatment and other social service utilization increased significantly as a result of RMI rather than an individual drug user's motivation and readiness for treatment. Increased service utilization thus led to more positive individual recovery outcomes. In addition to this mediation effect through service utilization, the RMI also improved participants' community recovery directly. Conclusions Findings suggest that better drug treatment enrollment, community service utilization and recovery outcomes can be potentially achieved among heroin users in China with carefully designed case management interventions. PMID:24990956

  9. Examining the Potential for Agricultural Benefits from Pollinator Habitat at Solar Facilities in the United States

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    McCall, James D; Macknick, Jordan E; Walston, Leroy J.

    Of the many roles insects serve for ecosystem function, pollination is possibly the most important service directly linked to human well-being. However, land use changes have contributed to the decline of pollinators and their habitats. In agricultural landscapes that also support renewable energy developments such as utility-scale solar energy [USSE] facilities, opportunities may exist to conserve insect pollinators and locally restore their ecosystem services through the implementation of vegetation management approaches that aim to provide and maintain pollinator habitat at USSE facilities. As a first step toward understanding the potential agricultural benefits of solar-pollinator habitat, we identified areas of overlapmore » between USSE facilities and surrounding pollinator-dependent crop types in the United States (U.S.). Using spatial data on solar energy developments and crop types across the U.S., and assuming a pollinator foraging distance of 1.5 km, we identified over 3,500 km2 of agricultural land near existing and planned USSE facilities that may benefit from increased pollination services through the creation of pollinator habitat at the USSE facilities. The following five pollinator-dependent crop types accounted for over 90% of the agriculture near USSE facilities, and these could benefit most from the creation of pollinator habitat at existing and planned USSE facilities: soybeans, alfalfa, cotton, almonds, and citrus. We discuss how our results may be used to understand potential agro-economic implications of solar-pollinator habitat. Our results show that ecosystem service restoration through the creation of pollinator habitat could improve the sustainability of large-scale renewable energy developments in agricultural landscapes.« less

  10. 76 FR 13125 - Announcement of Grant Application Deadlines and Funding Levels; Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-10

    ... DEPARTMENT OF AGRICULTURE Rural Utilities Service Announcement of Grant Application Deadlines and Funding Levels; Correction AGENCY: Rural Utilities Service, USDA. ACTION: Notice of Solicitation of Applications; correction. SUMMARY: The United States Department of Agriculture's (USDA) Rural Utilities Service...

  11. 76 FR 12017 - Announcement of Grant Application Deadlines and Funding Levels

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-04

    ... DEPARTMENT OF AGRICULTURE Rural Utilities Service Announcement of Grant Application Deadlines and Funding Levels AGENCY: Rural Utilities Service, USDA. ACTION: Notice of solicitation of applications. SUMMARY: The United States Department of Agriculture's (USDA) Rural Utilities Service (RUS) announces the...

  12. Dynamic metabolism modelling of urban water services--demonstrating effectiveness as a decision-support tool for Oslo, Norway.

    PubMed

    Venkatesh, G; Sægrov, Sveinung; Brattebø, Helge

    2014-09-15

    Urban water services are challenged from many perspectives and different stakeholders demand performance improvements along economic, social and environmental dimensions of sustainability. In response, urban water utilities systematically give more attention to criteria such as water safety, climate change adaptation and mitigation, environmental life cycle assessment (LCA), total cost efficiency, and on how to improve their operations within the water-energy-carbon nexus. The authors of this paper collaborated in the development of a 'Dynamic Metabolism Model' (DMM). The model is developed for generic use in the sustainability assessment of urban water services, and it has been initially tested for the city of Oslo, Norway. The purpose has been to adopt a holistic systemic perspective to the analysis of metabolism and environmental impacts of resource flows in urban water and wastewater systems, in order to offer a tool for the examination of future strategies and intervention options in such systems. This paper describes the model and its application to the city of Oslo for the analysis time period 2013-2040. The external factors impacting decision-making and interventions are introduced along with realistic scenarios developed for the testing, after consultation with officials at the Oslo Water and Wastewater Works (Norway). Possible interventions that the utility intends to set in motion are defined and numerically interpreted for incorporation into the model, and changes in the indicator values over the time period are determined. This paper aims to demonstrate the effectiveness and usefulness of the DMM, as a decision-support tool for water-wastewater utilities. The scenarios considered and interventions identified do not include all possible scenarios and interventions that can be relevant for water-wastewater utilities. Copyright © 2014 Elsevier Ltd. All rights reserved.

  13. Naval Undersea Warfare Center Division Newport utilities metering, Phase 1

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Carroll, D.M.

    Pacific Northwest Laboratory developed this report for the US Navy`s Naval Undersea Warfare Center Division Newport, Rhode Island (NUWC). The purpose of the report was to review options for metering electricity and steam used in the NUWC compound, and to make recommendations to NUWC for implementation under a follow-on project. An additional NUWC concern is a proposed rate change by the servicing utility, Newport Electric, which would make a significant shift from consumption to demand billing, and what effect that rate change would have on the NUWC utility budget. Automated, remote reading meters are available which would allow NUWC tomore » monitor its actual utility consumption and demand for both the entire NUWC compound and by end-use in individual buildings. Technology is available to perform the meter reads and manipulate the data using a personal computer with minimal staff requirement. This is not meant to mislead the reader into assuming that there is no requirement for routine preventive maintenance. All equipment requires routine maintenance to maintain its accuracy. While PNL reviewed the data collected during the site visit, however, it became obvious that significant opportunities exist for reducing the utility costs other than accounting for actual consumption and demand. Unit costs for both steam and electricity are unnecessarily high, and options are presented in this report for reducing them. Additionally, NUWC has an opportunity to undertake a comprehensive energy resource management program to significantly reduce its energy demand, consumption, and costs.« less

  14. Naval Undersea Warfare Center Division Newport utilities metering, Phase 1

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Carroll, D.M.

    Pacific Northwest Laboratory developed this report for the US Navy's Naval Undersea Warfare Center Division Newport, Rhode Island (NUWC). The purpose of the report was to review options for metering electricity and steam used in the NUWC compound, and to make recommendations to NUWC for implementation under a follow-on project. An additional NUWC concern is a proposed rate change by the servicing utility, Newport Electric, which would make a significant shift from consumption to demand billing, and what effect that rate change would have on the NUWC utility budget. Automated, remote reading meters are available which would allow NUWC tomore » monitor its actual utility consumption and demand for both the entire NUWC compound and by end-use in individual buildings. Technology is available to perform the meter reads and manipulate the data using a personal computer with minimal staff requirement. This is not meant to mislead the reader into assuming that there is no requirement for routine preventive maintenance. All equipment requires routine maintenance to maintain its accuracy. While PNL reviewed the data collected during the site visit, however, it became obvious that significant opportunities exist for reducing the utility costs other than accounting for actual consumption and demand. Unit costs for both steam and electricity are unnecessarily high, and options are presented in this report for reducing them. Additionally, NUWC has an opportunity to undertake a comprehensive energy resource management program to significantly reduce its energy demand, consumption, and costs.« less

  15. Analysis of Fast Charging Station Network for Electrified Ride-Hailing Services

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Wood, Eric W; Rames, Clement L; Kontou, Eleftheria

    Today's electric vehicle (EV) owners charge their vehicles mostly at home and seldom use public direct current fast charger (DCFCs), reducing the need for a large deployment of DCFCs for private EV owners. However, due to the emerging interest among transportation network companies to operate EVs in their fleet, there is great potential for DCFCs to be highly utilized and become economically feasible in the future. This paper describes a heuristic algorithm to emulate operation of EVs within a hypothetical transportation network company fleet using a large global positioning system data set from Columbus, Ohio. DCFC requirements supporting operation ofmore » EVs are estimated using the Electric Vehicle Infrastructure Projection tool. Operation and installation costs were estimated using real-world data to assess the economic feasibility of the recommended fast charging stations. Results suggest that the hypothetical transportation network company fleet increases daily vehicle miles traveled per EV with less overall down time, resulting in increased demand for DCFC. Sites with overhead service lines are recommended for hosting DCFC stations to minimize the need for trenching underground service lines. A negative relationship was found between cost per unit of energy and fast charging utilization, underscoring the importance of prioritizing utilization over installation costs when siting DCFC stations. Although this preliminary analysis of the impacts of new mobility paradigms on alternative fueling infrastructure requirements has produced several key results, the complexity of the problem warrants further investigation.« less

  16. The power of brand equity: Exploiting a singular incumbent advantage

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Almquist, E.; Piotroski, S.A.

    The US utility ``brandscape`` resembles feudal Europe: There are numerous adjacent fiefdoms where the brand equity within each falls off precipitously outside territory borders. Those who want to ``go national`` face a protracted, expensive task dislodging local incumbents. With the onset of competition in retail electric power markets, America`s last great deregulation is well under way. Customers are pressing their suppliers to reduce energy bills by opening markets to competition. Deregulation of power generation, which has moved quickly in recent years throughout North America and Europe, is eroding the traditional pillars of value: franchise protection, cost-based pricing, and rate-of-return regulation.more » The stakes are high for incumbent utilities, given that electric sales in the United States alone total more than $200 billion, greater than sales in telecommunications, air transportation, or railroads. Add in natural gas ($5 billion or so) and related energy products and services, and it is clear why upstart entrepreneurs and outsider firms are attracted to the opportunities opened up by deregulation.« less

  17. Technology advances needed for photovoltaics to achieve widespread grid price parity: Widespread grid price parity for photovoltaics

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Jones-Albertus, Rebecca; Feldman, David; Fu, Ran

    2016-04-20

    To quantify the potential value of technological advances to the photovoltaics (PV) sector, this paper examines the impact of changes to key PV module and system parameters on the levelized cost of energy (LCOE). The parameters selected include module manufacturing cost, efficiency, degradation rate, and service lifetime. NREL's System Advisor Model (SAM) is used to calculate the lifecycle cost per kilowatt-hour (kWh) for residential, commercial, and utility scale PV systems within the contiguous United States, with a focus on utility scale. Different technological pathways are illustrated that may achieve the Department of Energy's SunShot goal of PV electricity that ismore » at grid price parity with conventional electricity sources. In addition, the impacts on the 2015 baseline LCOE due to changes to each parameter are shown. These results may be used to identify research directions with the greatest potential to impact the cost of PV electricity.« less

  18. Smart Grid Enabled EVSE

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    None, None

    2015-01-12

    The combined team of GE Global Research, Federal Express, National Renewable Energy Laboratory, and Consolidated Edison has successfully achieved the established goals contained within the Department of Energy’s Smart Grid Capable Electric Vehicle Supply Equipment funding opportunity. The final program product, shown charging two vehicles in Figure 1, reduces by nearly 50% the total installed system cost of the electric vehicle supply equipment (EVSE) as well as enabling a host of new Smart Grid enabled features. These include bi-directional communications, load control, utility message exchange and transaction management information. Using the new charging system, Utilities or energy service providers willmore » now be able to monitor transportation related electrical loads on their distribution networks, send load control commands or preferences to individual systems, and then see measured responses. Installation owners will be able to authorize usage of the stations, monitor operations, and optimally control their electricity consumption. These features and cost reductions have been developed through a total system design solution.« less

  19. Improving Service Utilization for Parents with Substance Abuse Problems: Experimenting with Recovery Coaches in Child Welfare.

    PubMed

    Choi, Sam

    2015-01-01

    Substance abusers often face substantial systematic and personal barriers to receiving required substance abuse treatment services as well as other services; hence, various linkage mechanisms have been proposed for drug abuse treatment programs to overcome such barriers. Although there is a growing interest in the use of case management with a substance abuse background, its effectiveness in child welfare has yet to be explored. In this study the author attempts to investigate the effectiveness of case management in service utilization by systematically evaluating the five-year Alcohol and Other Drug Abuse (AODA) waiver demonstration project with Recovery Coaches in Illinois. A classic experimental design with a control group was used. Random assignment occurs at the agency level. Parents in the experimental group (N = 1562) received recovery coaches in addition to traditional child welfare services while parents in the control group (N = 598) only received traditional child welfare services. Bivariate and multivariate analyses (Ordinary Last Square regressions) were used. Compared to parents in the control group, parents in the experimental group were more likely to utilize substance abuse treatment. The results suggest that gender, education level, employment status, and the number of service needs were significantly associated with service utilization. Controlling other factors, recovery coaches improved overall service utilization. Because the outcome of child welfare often depends on the improvement of risks or resolution, it is important for parents to utilize the needed services. Future studies need to address what aspects of recovery coaches facilitate the services utilization.

  20. Determinants of psychology service utilization in a palliative care outpatient population.

    PubMed

    Azuero, Casey; Allen, Rebecca Sue; Kvale, Elizabeth; Azuero, Andres; Parmelee, Patricia

    2014-06-01

    Research has demonstrated that treating cancer patients' psychological and physical health leads to improved overall health. This may be especially true for palliative care patients facing serious illness. This study examines the proportion and determinants of psychology service utilization in an outpatient palliative care population. Data from an existing clinical database in an outpatient palliative clinic utilizing a collaborative care model to deliver psychology services were explored. This study was framed by Andersen's Behavioral Model of Health Service Use, which incorporates three main components: predisposing, enabling, and need factors to model health service utilization. The sample (N = 149) was majority middle aged, female, and White with a primary diagnosis of cancer. Cross-tabulations were conducted to determine how many patients who met screening criteria for depression or anxiety sought psychology services. Logistic regression analyses were conducted to assess for predisposing, enabling, and need factor determinants of psychology service utilization. Among patients who met criteria for moderate depression or anxiety, 50% did not access readily available psychology services. Enabling factors were the strongest determinant of psychology utilization. Factors associated with need for psychology services (i.e., emotional distress and psychological symptom burden) did not reach significance in determining psychology service use. This study extends current knowledge about psychology utilization to palliative care outpatients receiving care within a collaborative care model. Directions for future research include further investigation of care models that optimize enabling strategies to enhance access to these services, and examination of patient-reported barriers to receiving this care. Copyright © 2013 John Wiley & Sons, Ltd.

  1. Integrated centralized utility services to a chemical complex on Jurong Island, Singapore.

    PubMed

    Yan, Y G; Wong, P C Y; Tan, C G; Tang, K F

    2003-01-01

    SUT pioneered centralized utility services for the chemical industry on Jurong Island, which are cost-effective due to economies of scale, reliable due to inter-connection of satellite operations, and customer tailored for special requirements. The utility services range from the supply of steam and water, wastewater treatment, incineration, terminalling, service corridor to fire fighting. Among the services, water management achieves the complete cycle from wastewater treatment to effluent recycling.

  2. Mental Health Needs and Service Utilization by Hispanic Immigrants Residing in Mid-Southern United States

    PubMed Central

    Bridges, Ana J.; Andrews, Arthur R.; Deen, Tisha L.

    2014-01-01

    Purpose This study assessed mental health needs and service utilization patterns in a convenience sample of Hispanic immigrants. Design and Method A total of 84 adult Hispanic participants completed a structured diagnostic interview and a semistructured service utilization interview with trained bilingual research assistants. Results In the sample, 36% met diagnostic criteria for at least one mental disorder. Although 42% of the sample saw a physician in the prior year, mental health services were being rendered primarily by religious leaders. The most common barriers to service utilization were cost (59%), lack of health insurance (35%), and language (31%). Although more women than men met criteria for a disorder, service utilization rates were comparable. Participants with a mental disorder were significantly more likely to have sought medical, but not psychiatric, services in the prior year and faced significantly more cost barriers than participants without a mental disorder. Conclusions Findings suggest that Hispanic immigrants, particularly those with a mental illness, need to access services but face numerous systemic barriers. The authors recommend specific ways to make services more affordable and linguistically accessible. PMID:22802297

  3. Lessons from Iowa : development of a 270 megawatt compressed air energy storage project in midwest Independent System Operator : a study for the DOE Energy Storage Systems Program.

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Holst, Kent; Huff, Georgianne; Schulte, Robert H.

    2012-01-01

    The Iowa Stored Energy Park was an innovative, 270 Megawatt, $400 million compressed air energy storage (CAES) project proposed for in-service near Des Moines, Iowa, in 2015. After eight years in development the project was terminated because of site geological limitations. However, much was learned in the development process regarding what it takes to do a utility-scale, bulk energy storage facility and coordinate it with regional renewable wind energy resources in an Independent System Operator (ISO) marketplace. Lessons include the costs and long-term economics of a CAES facility compared to conventional natural gas-fired generation alternatives; market, legislative, and contract issuesmore » related to enabling energy storage in an ISO market; the importance of due diligence in project management; and community relations and marketing for siting of large energy projects. Although many of the lessons relate to CAES applications in particular, most of the lessons learned are independent of site location or geology, or even the particular energy storage technology involved.« less

  4. Army Reserve Comprehensive Water Efficiency Assessments

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    McMordie Stoughton, Kate; Kearney, Jaime

    The Army Reserve has partnered with the Pacific Northwest National Laboratory (PNNL) to develop comprehensive water assessments for numerous Army Reserve Centers in all five regions including the Pacific islands and Puerto Rico, and at Fort Buchanan and Fort Hunter Liggett. The objective of these assessments is to quantify water use at the site, and identify innovative water efficiency projects that can be implemented to help reduce water demand and increase efficiency. Several of these assessments have focused on a strategic plan for achieving net zero water to help meet the Army’s Net Zero Directive . The Army Reserve hasmore » also leveraged this approach as part of the energy conservation investment program (ECIP), energy savings performance contracts (ESPCs), and utility energy service contracts (UESCs). This article documents the process involved.« less

  5. 47 CFR 101.521 - Spectrum utilization.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 5 2011-10-01 2011-10-01 false Spectrum utilization. 101.521 Section 101.521... SERVICES 24 GHz Service and Digital Electronic Message Service § 101.521 Spectrum utilization. All... contain detailed descriptions of the modulation method, the channel time sharing method, any error...

  6. 24 CFR 982.517 - Utility allowance schedule.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... for tenant-installed air conditioners. (3) The cost of each utility and housing service category must... services according to the following general categories: space heating; air conditioning; cooking; water... services. The PHA must provide a utility allowance for tenant-paid air-conditioning costs if the majority...

  7. Considering the Creation of a Domestic Intelligence Agency in the United States: Lessons from the Experiences of Australia, Canada, France, Germany, and the United Kingdom

    DTIC Science & Technology

    2009-01-01

    Police AG Attorney-General AIC Australian intelligence community ANAO Australian National Audit Office AQMI Al-Qaida pour le Maghreb Islamique [al...Democratic Republic GIA Groupe Islamique Armé [Armed Islamic Group] xviii Considering the Creation of a Domestic Intelligence Agency in the United...health, energy, utilities, transport, manufacturing, communications, banking and finance , government services and icons, and public gatherings. 17

  8. Implementation of Smart Metering based on Internet of Things

    NASA Astrophysics Data System (ADS)

    Kaur, Milanpreet; Mathew, Lini, Dr.; Alokdeep; Kumar, Ajay

    2018-03-01

    From the aspect of saving energy, there is a continuous modification in communication technology and information in order to satisfy all customers demand. Today customers are demanding for accurate energy measurement, timely data and for good customer services. The best solution is smart grid system with various communication technologies which can be cost effective and electrical section to have a bidirectional communication in which information about electrical energy consumption is shared between consumers as well as by utility for remote checking. This paper describes the monitoring of energy consumption with Arduino Uno board and Ethernet using IoT (Internet of Things) concept. This proposed design eliminates human inclusion in the conservation of electricity. The consumer can receive the information about consumption of energy by using IP address on their devices. The web client code is uploaded for checking the client information such as location, content, connection, and disconnection to the web server. This proposed system gives reliable and accurate information regarding electrical energy management system (EMS) through Internet of things (IoT).

  9. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Lindberg, James

    The America Saves! Energizing Main Street Small Businesses project engaged the 1,200-member National Main Street Center (NMSC) network of downtown organizations and other local, regional, and national partners to test a methodology for sharing customized energy efficiency information with owners of commercial buildings smaller than 50,000 square feet. Led by the National Trust for Historic Preservation’s Preservation Green Lab, the project marshalled local staff and volunteers to gather voluntarily-disclosed energy use information from participating businesses. This information was analyzed using a remote auditing tool (validated by the National Renewable Energy Lab) to assess energy savings opportunities and design retrofit strategiesmore » targeting seven building types (food service and sales, attached mixed-use, strip mall, retail, office, lodging, and schools). The original project design contemplated extensive leveraging of the Green Button protocol for sharing annualized utility data at a district scale. Due the lack of adoption of Green Button, the project partners developed customized approaches to data collection in each of twelve pilot communities. The project team encountered considerable challenges in gathering standardized annual utility data from local partners. After overcoming these issues, the data was uploaded to a data storehouse. Over 450 properties were benchmarked and the remote auditing tool was tested using full building profiles and utility records for more than 100 commercial properties in three of the pilot communities. The audit tool demonstrated potential for quickly capturing, analyzing, and communicating energy efficiency opportunities in small commercial buildings. However, the project team found that the unique physical characteristics and use patterns (partial vacancy, periodic intensive uses) of small commercial buildings required more trouble-shooting and data correction than was anticipated. In addition, the project revealed that remote technology alone (such as audits) is not sufficient to convince most owners of commercial buildings or businesses to invest in energy efficiency. Additional, one-on-one personal communication is critical. A combination of technology and well-planned direct contact is likely to produce the highest rate of energy efficiency implementation in the small commercial building market sector. Note that only two of the three planned phases of this project were completed. As a result, research and testing were not fully implemented and thus all results and conclusions from the America Saves! Energizing Main Street Small Businesses project should be considered preliminary. In addition to the National Main Street Center, local organizations, and regional utilities, the America Saves! project partners included the National Renewable Energy Laboratory, Energy Center of Wisconsin (Seventh Wave), Lend Lease, Building Energy, and Energy RM.« less

  10. Association Between Number of Preventive Care Guidelines and Preventive Care Utilization by Patients.

    PubMed

    Taksler, Glen B; Pfoh, Elizabeth R; Stange, Kurt C; Rothberg, Michael B

    2018-05-08

    The number of preventive care guidelines is rapidly increasing. It is unknown whether the number of guideline-recommended preventive services is associated with utilization. The authors used Poisson regression of 390,778 person-years of electronic medical records data from 2008 to 2015, in 80,773 individuals aged 50-75 years. Analyses considered eligibility for 11 preventive services most closely associated with guidelines: tobacco cessation; control of obesity, hypertension, lipids, or blood glucose; influenza vaccination; and screening for breast, cervical, or colorectal cancers, abdominal aortic aneurysm, or osteoporosis. The outcome was the rate of preventive care utilization over the following year. Results were adjusted for demographics and stratified by the number of disease risk factors (smoking, obesity, hypertension, hyperlipidemia, diabetes). Data were collected in 2016 and analyzed in 2017. Preventive care utilization was lower when the number of guideline-recommended preventive services was higher. The adjusted rate of preventive care utilization decreased from 38.67 per 100 (95% CI=38.16, 39.18) in patients eligible for one guideline-recommended service to 31.59 per 100 (95% CI=31.29, 31.89) in patients eligible for two services and 25.43 per 100 (95% CI=24.68, 26.18) in patients eligible for six or more services (p-trend<0.001). Results were robust to disease risk factors and observed for all but two services (tobacco cessation, obesity reduction). However, for any given number of guideline-recommended services, patients with more disease risk factors had higher utilization rates. The rate of preventive care utilization was lower when the number of guideline-recommended services was higher. Prioritizing recommendations might improve utilization of high-value services. Copyright © 2018 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

  11. Energy prices and substitution in United States manufacturing plants

    NASA Astrophysics Data System (ADS)

    Grim, Cheryl

    Persistent regional disparities in electricity prices, growth in wholesale power markets, and recent deregulation attempts have intensified interest in the performance of the U.S. electric power industry, while skyrocketing fuel prices have brought renewed interest in the effect of changes in prices of all energy types on the U.S. economy. This dissertation examines energy prices and substitution between energy types in U.S. manufacturing. I use a newly constructed database that includes information on purchased electricity and electricity expenditures for more than 48,000 plants per year and additional data on the utilities that supply electricity to study the distribution of electricity prices paid by U.S. manufacturing plants from 1963 to 2000. I find a large compression in the dispersion of electricity prices from 1963 to 1978 due primarily to a decrease in quantity discounts for large electricity purchasers. I also find that spatial dispersion in retail electricity prices among states, counties and utility service territories is large, rises over time for smaller purchasers, and does not diminish as wholesale power markets expand in the 1990s. In addition, I examine energy type consumption patterns, prices, and substitution in U.S. manufacturing plants. I develop a plant-level dataset for 1998 with data on consumption and expenditures on energy and non-energy production inputs, output, and other plant characteristics. I find energy type consumption patterns vary widely across manufacturing plants. Further, I find a large amount of dispersion across plants in the prices paid for electricity, oil, natural gas, and coal. These high levels of dispersion are accounted for by the plant's location, industry, and purchase quantity. Finally, I present estimates of own- and cross-price elasticities of demand for both the energy and non-energy production inputs.

  12. Which need characteristics influence healthcare service utilization in home care arrangements in Germany?

    PubMed

    Dorin, Lena; Turner, Suzi C; Beckmann, Lea; große Schlarmann, Jörg; Faatz, Andreas; Metzing, Sabine; Büscher, Andreas

    2014-05-22

    We see a growing number of older adults receiving long-term care in industrialized countries. The Healthcare Utilization Model by Andersen suggests that individual need characteristics influence utilization. The purpose of this study is to analyze correlations between need characteristics and service utilization in home care arrangements. 1,152 respondents answered the questionnaire regarding their integration of services in their current and future care arrangements. Care recipients with high long-term care needs answered the questionnaire on their own, the family caregiver assisted the care recipient in answering the questions, or the family caregiver responded to the questionnaire on behalf of the care recipient. They were asked to rank specific needs according to their situation. We used descriptive statistics and regression analysis. Respondents are widely informed about services. Nursing services and counseling are the most used services. Short-term care and guidance and training have a high potential for future use. Day care, self-help groups, and mobile services were the most frequently rejected services in our survey. Women use more services than men and with rising age utilization increases. Long waiting times and bad health of the primary caregiver increases the chance of integrating services into the home care arrangements. The primary family caregiver has a high impact on service utilization. This indicates that the whole family should be approached when offering services. Professionals should react upon the specific needs of care dependents and their families.

  13. Which need characteristics influence healthcare service utilization in home care arrangements in Germany?

    PubMed Central

    2014-01-01

    Background We see a growing number of older adults receiving long-term care in industrialized countries. The Healthcare Utilization Model by Andersen suggests that individual need characteristics influence utilization. The purpose of this study is to analyze correlations between need characteristics and service utilization in home care arrangements. Methods 1,152 respondents answered the questionnaire regarding their integration of services in their current and future care arrangements. Care recipients with high long-term care needs answered the questionnaire on their own, the family caregiver assisted the care recipient in answering the questions, or the family caregiver responded to the questionnaire on behalf of the care recipient. They were asked to rank specific needs according to their situation. We used descriptive statistics and regression analysis. Results Respondents are widely informed about services. Nursing services and counseling are the most used services. Short-term care and guidance and training have a high potential for future use. Day care, self-help groups, and mobile services were the most frequently rejected services in our survey. Women use more services than men and with rising age utilization increases. Long waiting times and bad health of the primary caregiver increases the chance of integrating services into the home care arrangements. Conclusion The primary family caregiver has a high impact on service utilization. This indicates that the whole family should be approached when offering services. Professionals should react upon the specific needs of care dependents and their families. PMID:24884598

  14. Compliance Patterns and Utilization of e-Health for Glucose Monitoring: Standalone Internet Gateway and Tablet Device.

    PubMed

    Rho, Mi Jung; Kim, Hun-Sung; Yoon, Kun-Ho; Choi, In Young

    2017-04-01

    Knowledge regarding compliance patterns and service utilization in e-health is important for the development of effective services. To develop proper e-health, the characteristics of compliance patterns and utilization of e-health should be studied. We studied these for glucose monitoring of diabetic patients from primary clinics. Data were collected from 160 outpatients who participated in e-health for glucose monitoring funded by the Korean government. Specifically, this study focused on two device types: a standalone Internet gateway and a tablet device. The SPSS 18.0 software was used for statistical analyses of demographic characteristics, survival data, and Cox proportional hazards regression model. Standalone Internet gateway users demonstrated a more stable compliance pattern than did tablet device users. The compliance rate differed according to the device type. Typically, compliance decreases considerably around 8 months. In these results, standalone Internet gateway users utilized the service for longer periods than tablet device users. Gateway type and location also influenced utilization (p < 0.05). The service should be designed according to the device type to develop appropriate service models. Thus, service designers should understand the different characteristics of service devices. This study provides insight into compliance patterns and utilization to develop appropriate service models and service interventions depending on the device.

  15. Sleep quality and health service utilization in Chinese general population: a cross-sectional study in Dongguan, China.

    PubMed

    Zhang, Hui-Shan; Mai, Yan-Bing; Li, Wei-Da; Xi, Wen-Tao; Wang, Jin-Ming; Lei, Yi-Xiong; Wang, Pei-Xi

    The aims of this study were to explore the Pittsburgh Sleep Quality Index (PSQI) and health service utilization in Chinese general population, to investigate the association between PSQI and health service utilization and to identify the independent contributions of social demographic variables, health related factors and PSQI to health service utilization. In a cross-sectional community-based health survey using a multi-instrument questionnaire, 4067 subjects (≥15 years old) were studied. The Chinese version of the PSQI was used to assess sleep quality. Health service utilization was measured by recent two-week physician visit and annual hospitalization rates. Higher PSQI scores were associated with more frequent health service utilization. Higher scores in subjective sleep quality were associated with higher rate of recent two-week physician visit (adjusted OR = 1.24 per SD increase, P = 0.015). Higher scores in habitual sleep efficiency (adjusted OR = 1.24 per SD increase, P = 0.038) and sleep disturbances (adjusted OR = 2.09 per SD increase, P < 0.001) were associated with more frequent annual hospitalization. The independent influence of PSQI on the risk of recent two-week physician visit was 0.7%, and that of annual hospitalization 31.4%. Poorer sleep quality predicted more frequent health service utilization. The independent contribution of PSQI on health service utilization was smaller than social demographic variables. Copyright © 2016. Published by Elsevier B.V.

  16. Utilization of cervical cancer screening services and its associated factors among primary school teachers in Ilala Municipality, Dar es Salaam, Tanzania.

    PubMed

    Kileo, Neema Minja; Michael, Denna; Neke, Nyasule Majura; Moshiro, Candida

    2015-12-15

    Worldwide cervical cancer is one of the more common forms of carcinoma among women, causing high morbidity and high mortality. Despite being a major health problem in Tanzania, screening services for cervical cancer are very limited, and uptake of those services is low. We therefore conducted a study to investigate utilization of cancer screening services, and its associated factors among female primary school teachers in Ilala Municipality, Dar es Salaam. We conducted a cross-sectional study between May - August 2011 which involved 110 primary schools in Ilala Municipality in Dar es Salaam. Five hundred and twelve female primary school teachers were sampled using a two-stage cluster sampling procedure. Data on utilization of cervical cancer and risk factors were collected using a self-administered questionnaire. Proportional utilization of cervical cancer screening services was identified through a self report. Risk factors for services utilization were assessed using logistic regression analyses. Out of 512 female primary school teachers, only 108 (21 %) reported to ever been screened for cervical cancer. Utilization of cervical cancer screening services was 28 % among those aged 20-29, 22 % among married and 24 % among those with higher level of education. Women were more likely to utilize the cancer-screening service if they were multiparous (age-adjusted OR = 3.05, 95 % CI 1.15-8.06, P value 0.025), or reported more than one lifetime sexual partner (age-adjusted OR 2.17, 95 % CI 1.04-4.54, P value 0.038), or did not involve their spouse in making health decisions (adjusted OR 3.56, 95 % CI 2.05-6.18, P value <0.001). The study has demonstrated low level of utilization of cervical cancer screening service among female primary school teachers in Ilala munipality. Female primary school teachers with more than one previous pregnancy and those with more than one life-time sex partners were more likely to report utilization of the service. Spouse or partners support was an important factor in the utilization of cervical cancer screening service amongst the study population.

  17. Comparison of Health Service Utilization for Febrile Children Before and After Introduction of Malaria Rapid Diagnostic Tests and Artemisinin-Based Combination Therapy in Rural Papua New Guinea.

    PubMed

    Tsukahara, Takahiro; Sugahara, Takuma; Furusawa, Takuro; Hombhanje, Francis Wanak

    2018-01-01

    In Papua New Guinea (PNG), a malaria treatment policy using rapid diagnostic tests (RDTs) plus artemisinin-based combination therapy (ACT) was widely introduced to rural communities in 2012. The objectives of the study were to evaluate the effect of this RDT/ACT introduction to a rural PNG population on health service utilization and to compare factors associated with health service utilization before and after the RDT/ACT introduction. Household surveys with structured questionnaires were conducted before and after the introduction of RDT/ACT in a catchment area of a health center in East Sepik Province, PNG. We interviewed caregivers with children less than 15 years of age and collected data on fever episodes in the preceding 2 weeks. Using propensity score matching, febrile children before the introduction of RDT/ACT were matched to febrile children after the introduction. Then, the adjusted difference in the proportion of health service utilization [i.e., the average treatment effect (ATE) of the introduction of RDT/ACT on health service utilization] was estimated. We also employed a multilevel Poisson regression model to investigate factors influencing the use of health services. Of 4,690 children, 911 (19%) were reported to have a fever episode. The unadjusted proportion of health service utilization was 51.7 and 57.2% before and after the RDT/ACT introduction, respectively. After matching, no significant difference in the health service utilization was observed before and after the introduction of RDT/ACT (ATE: 0.063, 95% confidence interval -0.024 to 0.150). Multilevel regression analysis showed that the consistent factors associated with a higher utilization of health services were severe illness and being female. The utilization of health services was not significantly different before and after the introduction of RDT/ACT. Villagers may have neither sufficient informations on the new protocol nor high acceptance of RDT/ACT. The observed gender bias in health service utilization could be due to female caregivers' preferences toward girls.

  18. Using ant colony optimization on the quadratic assignment problem to achieve low energy cost in geo-distributed data centers

    NASA Astrophysics Data System (ADS)

    Osei, Richard

    There are many problems associated with operating a data center. Some of these problems include data security, system performance, increasing infrastructure complexity, increasing storage utilization, keeping up with data growth, and increasing energy costs. Energy cost differs by location, and at most locations fluctuates over time. The rising cost of energy makes it harder for data centers to function properly and provide a good quality of service. With reduced energy cost, data centers will have longer lasting servers/equipment, higher availability of resources, better quality of service, a greener environment, and reduced service and software costs for consumers. Some of the ways that data centers have tried to using to reduce energy costs include dynamically switching on and off servers based on the number of users and some predefined conditions, the use of environmental monitoring sensors, and the use of dynamic voltage and frequency scaling (DVFS), which enables processors to run at different combinations of frequencies with voltages to reduce energy cost. This thesis presents another method by which energy cost at data centers could be reduced. This method involves the use of Ant Colony Optimization (ACO) on a Quadratic Assignment Problem (QAP) in assigning user request to servers in geo-distributed data centers. In this paper, an effort to reduce data center energy cost involves the use of front portals, which handle users' requests, were used as ants to find cost effective ways to assign users requests to a server in heterogeneous geo-distributed data centers. The simulation results indicate that the ACO for Optimal Server Activation and Task Placement algorithm reduces energy cost on a small and large number of users' requests in a geo-distributed data center and its performance increases as the input data grows. In a simulation with 3 geo-distributed data centers, and user's resource request ranging from 25,000 to 25,000,000, the ACO algorithm was able to reduce energy cost on an average of $.70 per second. The ACO for Optimal Server Activation and Task Placement algorithm has proven to work as an alternative or improvement in reducing energy cost in geo-distributed data centers.

  19. The impact of electric vehicles on the Southern California Edison System

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Ford, A.

    1992-07-01

    This report describes the results of the first phase of an investigation of the impacts of electric vehicles (EVs) in southern California. The investigation focuses on the Southern California Edison Company (SCE) which provides electric service for approximately 60% of southern California. The project is supported by the Air Quality Impacts of Energy Efficiency'' Program of the California Institute for Energy Efficiency (CIEE). The first phase of the research is organized around how EVs might be viewed by customers, vehicle manufacturers and electric utility companies. The vehicle manufacturers' view has been studied with special emphasis on the role of marketablemore » permit systems. The utilities' view of EVs is the subject of this report. The review is particularly important as several case studies of EVs in southern California have been conducted in recent years. The dynamics of a growing population of EVs is explained. Chapter 5 explains a simple method of deriving the electricity demands which could result from the operation of EVs in southern California. The method is demonstrated for several simple examples and then used to find the demands associated with each of the eight EV scenarios. Chapter 6 reports the impacts on SCE operations from the new demands for electricity. Impacts are summarized in terms of system operating costs, reliability of service, and changes in the utility's average electric rate. Chapter 7 turns to the emissions of air pollutants released by the operation of EVs, conventional vehicles (CVs) and power plants. Chapter 8 takes the air pollution analysis one step further by examining the possible reduction in ambient ozone concentration in southern California.« less

  20. Integrating child health services into malaria control services of village malaria workers in remote Cambodia: service utilization and knowledge of malaria management of caregivers.

    PubMed

    Hasegawa, Aya; Yasuoka, Junko; Ly, Po; Nguon, Chea; Jimba, Masamine

    2013-08-23

    Malaria and other communicable diseases remain major threats in developing countries. In Cambodia, village malaria workers (VMWs) have been providing malaria control services in remote villages to cope with the disease threats. In 2009, the VMW project integrated child health services into the original malaria control services. However, little has been studied about the utilization of VMWs' child health services. This study aimed to identify determinants of caregivers' VMW service utilization for childhood illness and caregivers' knowledge of malaria management. A cross-sectional study was conducted in 36 VMW villages of Kampot and Kampong Thom provinces in July-September 2012. An equal number of VMW villages with malaria control services only (M) and those with malaria control plus child health services (M+C) were selected from each province. Using structured questionnaires, 800 caregivers of children under five and 36 VMWs, one of the two VMWs who was providing VMW services in each study village were interviewed. Among the caregivers, 23% in M villages and 52% in M+C villages utilized VMW services for childhood illnesses. Determinants of caregivers' utilization of VMWs in M villages included their VMWs' length of experience (AOR = 11.80, 95% confidence interval [CI] = 4.46-31.19) and VMWs' service quality (AOR = 2.04, CI = 1.01-4.11). In M+C villages, VMWs' length of experience (AOR = 2.44, CI = 1.52-3.94) and caregivers' wealth index (AOR = 0.35, CI = 0.18-0.68) were associated with VMW service utilization. Meanwhile, better service quality of VMWs (AOR = 3.21, CI = 1.34-7.66) and caregivers' literacy (AOR = 9.91, CI = 4.66-21.05) were positively associated with caregivers' knowledge of malaria management. VMWs' service quality and length of experience are important determinants of caregivers' utilization of VMWs' child health services and their knowledge of malaria management. Caregivers are seeking VMWs' support for childhood illnesses even if they are providing only malaria control services. This underlines the importance of scaling-up VMWs' capacity by adding child health services of good quality, which will result in improving child health status in remote Cambodia.

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