Science.gov

Sample records for achieved annual savings

  1. Boise Inc. St. Helens Paper Mill Achieves Significant Fuel Savings

    SciTech Connect

    Not Available

    2008-05-01

    This case study describes how the Boise Inc. paper mill in St. Helens, Oregon, achieved annual savings of approximately 154,000 MMBtu and more than $1 million after receiving a DOE Save Energy Now energy assessment and implementing recommendations to improve the efficiency of its steam system.

  2. Boise Inc. St. Helens Paper Mill Achieves Significant Fuel Savings

    SciTech Connect

    2008-05-01

    This case study describes how the Boise Inc. paper mill in St. Helens, Oregon, achieved annual savings of approximately 154,000 MMBtu and more than $1 million. This was accomplished after receiving a DOE Save Energy Now energy assessment and implementing recommendations to improve the efficiency of its steam system.

  3. Achieving calibration cost savings through data analysis

    SciTech Connect

    Shull, A.H.; Clark, J.P.

    1993-12-31

    Air displacement type pipettes have been used effectively at the Savannah River Site (SRS) since the mid-1980`s when they replaced expensive glass microliter pipettes. A paper presented at the 1987 INMM Annual Meeting by John P. Clark detailed the implementation at SRS. At that time, calibration frequency and required documentation were established according to regulatory and standard practice requirements. Pipettes are still being used at SRS in compliance with NQA-1-12, ``Control of Measuring and Test Equipment (M and TE)`` requirements, which includes defined calibration intervals and 5-year calibration record retention. A recent analysis of the pipette calibration historical data indicated that pipettes were rarely out of calibration when they were checked. In other words, calibration checks were being performed too frequently. As a result, pipette calibration frequencies were decreased, with the potential accompanying annual cost savings of over $30,000 in reduced labor and materials. Concurrently, the number of calibration check replicates was increased to prevent statistical errors in calibration check decision making. The benefits derived in the pipette calibration example are applicable to any M and TE where calibration history data are maintained and where analysis indicates excessive calibration checks. Details of the data analysis and cost savings are presented in the paper.

  4. Estimates of Savings Achievable from Irrigation Controller

    SciTech Connect

    Williams, Alison; Fuchs, Heidi; Whitehead, Camilla Dunham

    2014-03-28

    This paper performs a literature review and meta-analysis of water savings from several types of advanced irrigation controllers: rain sensors (RS), weather-based irrigation controllers (WBIC), and soil moisture sensors (SMS).The purpose of this work is to derive average water savings per controller type, based to the extent possible on all available data. After a preliminary data scrubbing, we utilized a series of analytical filters to develop our best estimate of average savings. We applied filters to remove data that might bias the sample such as data self-reported by manufacturers, data resulting from studies focusing on high-water users, or data presented in a non-comparable format such as based on total household water use instead of outdoor water use. Because the resulting number of studies was too small to be statistically significant when broken down by controller type, this paper represents a survey and synthesis of available data rather than a definitive statement regarding whether the estimated water savings are representative.

  5. Chrysler: Save Energy Now Assessment Enables a Vehicle Assembly Complex to Achieve Significant Natural Gas Savings

    SciTech Connect

    2008-02-01

    This DOE Save Energy Now case study describes how Chrysler LLC saves more than 70,000 MMBtu and $627,000 annually after increasing the steam system energy efficiency of a truck and minivan assembly plant in St. Louis, Missouri.

  6. Saving for Success: Financial Education and Savings Goal Achievement in Individual Development Accounts

    ERIC Educational Resources Information Center

    Grinstead, Mary L.; Mauldin, Teresa; Sabia, Joseph J.; Koonce, Joan; Palmer, Lance

    2011-01-01

    Using microdata from the American Dream Demonstration, the current study examines factors associated with savings and savings goal achievement (indicated by a matched withdrawal) among participants of individual development account (IDA) programs. Multinomial logit results show that hours of participation in financial education programs, higher…

  7. Save Energy Now (SEN) Assessment Helps Expand Energy Management Program at Shaw Industries: Flooring Company Saves $872,000 Annually by Improving Steam System Efficiency

    SciTech Connect

    Not Available

    2008-07-01

    This case study describes how the Shaw Industries plant #20 in Dalton, Georgia, achieved annual savings of $872,000 and 93,000 MMBtu after receiving a DOE Save Energy Now energy assessment and implementing recommendations to improve the efficiency of its steam system.

  8. Achieving Deeper Energy Savings in Federal Energy Performance Contracts

    SciTech Connect

    Shonder, John A.; Nasseri, Cyrus

    2015-01-01

    Legislation requires each agency of the US federal government to reduce the aggregate energy use index of its buildings by 30% by 2015, with respect to a 2003 baseline. The declining availability of appropriated funding means that energy performance contracting will be key to achieving this goal. Historically however, energy performance contracts have been able to reduce energy use by only about 20% over baseline. Achieving 30% energy reductions using performance contracting will require new approaches and a specific focus on achieving higher energy savings, both by ESCOs and by agencies. This paper describes some of the ways federal agencies are meeting this challenge, and presents results from the efforts of one agency the US General Services Administration -- to achieve deeper energy savings in conventional energy savings performance contracts.

  9. Achieving Deeper Energy Savings in Federal Energy Performance Contracts

    DOE PAGES

    Shonder, John A.; Nasseri, Cyrus

    2015-01-01

    Legislation requires each agency of the US federal government to reduce the aggregate energy use index of its buildings by 30% by 2015, with respect to a 2003 baseline. The declining availability of appropriated funding means that energy performance contracting will be key to achieving this goal. Historically however, energy performance contracts have been able to reduce energy use by only about 20% over baseline. Achieving 30% energy reductions using performance contracting will require new approaches and a specific focus on achieving higher energy savings, both by ESCOs and by agencies. This paper describes some of the ways federal agenciesmore » are meeting this challenge, and presents results from the efforts of one agency the US General Services Administration -- to achieve deeper energy savings in conventional energy savings performance contracts.« less

  10. Largest Producer of Steel Products in the United States Achieves Significant Energy Savings at its Minntac Plant

    SciTech Connect

    Not Available

    2008-09-01

    This case study describes how the U. S. Steel Minntac plant in Mt. Iron, Minnesota, achieved annual savings of $760,000 and 95,000 MMBtu after receiving a DOE Save Energy Now energy assessment and implementing recommendations to improve the efficiency of its process heating system.

  11. Largest Producer of Steel Products in the United States Achieves Significant Energy Savings at its Minntac Plant

    SciTech Connect

    2008-09-01

    The U. S. Steel Minntac plant in Mt. Iron, MN, achieved annual savings of $760,000 and 95,000 MMBtu after receiving a DOE Save Energy Now energy assessment and implementing recommendations to improve the efficiency of its process heating system.

  12. Student Achievement and Accountability. Annual Report, 2007

    ERIC Educational Resources Information Center

    Iowa Department of Education, 2008

    2008-01-01

    Legislation passed during the 2001 Iowa legislative session established the Student Achievement and Teacher Quality Program, Iowa Code Section 284.12(1). This legislation requires the Iowa Department of Education (DE) to annually report the statewide progress on the following: (1) Student achievement scores in mathematics and reading at the fourth…

  13. Building America Residential System Research Results: Achieving 30% Whole House Energy Savings Level in Cold Climates

    SciTech Connect

    Building Industry Research Alliance; Building Science Consortium; Consortium for Advanced Residential Buildings; Florida Solar Energy Center; IBACOS; National Renewable Energy Laboratory

    2006-08-01

    The Building America program conducts the system research required to reduce risks associated with the design and construction of homes that use an average of 30% to 90% less total energy for all residential energy uses than the Building America Research Benchmark, including research on homes that will use zero net energy on annual basis. To measure the program's progress, annual research milestones have been established for five major climate regions in the United States. The system research activities required to reach each milestone take from 3 to 5 years to complete and include research in individual test houses, studies in pre-production prototypes, and research studies with lead builders that provide early examples that the specified energy savings level can be successfully achieved on a production basis. This report summarizes research results for the 30% energy savings level and demonstrates that lead builders can successfully provide 30% homes in Cold Climates on a cost-neutral basis.

  14. Canada Education Savings Program: Annual Statistical Review--2009

    ERIC Educational Resources Information Center

    Human Resources and Skills Development Canada, 2009

    2009-01-01

    The Canada Education Savings Program is an initiative of the Government of Canada. As part of the Department of Human Resources and Skills Development, the program administers the Canada Education Savings Grant and the Canada Learning Bond. These two initiatives help Canadian families save for a child's post-secondary education in Registered…

  15. Canada Education Savings Program: Annual Statistical Review 2012

    ERIC Educational Resources Information Center

    Human Resources and Skills Development Canada, 2012

    2012-01-01

    The Canada Education Savings Program (CESP) has been an initiative of the Government of Canada since 1998. As part of the Department of Human Resources and Skills Development Canada, the program administers the Canada Education Savings Grant (CESG) and the Canada Learning Bond (CLB). These two initiatives help Canadian families save for a child's…

  16. Canada Education Savings Program: Annual Statistical Review 2011

    ERIC Educational Resources Information Center

    Human Resources and Skills Development Canada, 2011

    2011-01-01

    The Canada Education Savings Program has been an initiative of the Government of Canada since 1998. As part of the Department of Human Resources and Skills Development, the program administers the Canada Education Savings Grant and the Canada Learning Bond. These two initiatives help Canadian families save for a child's post-secondary education in…

  17. Orchestrating ACO success: how top performers achieve shared savings.

    PubMed

    Harris, John M; Elizondo, Idette; Brown, Amanda M

    2016-03-01

    Leaders of the top-performing accountable care organizations in the Medicare Shared Savings Program attribute the success of their organizations in large part to seven strategies: Seek action-oriented leadership. Transform primary care physician practices. Keep patients out of the emergency department. Ensure all transitions are smooth. Make effective use of available data. Share information on physician performance. Keep patients engaged.

  18. Building America Residential System Research Results: Achieving 30% Whole House Energy Savings Level in Marine Climates; January 2006 - December 2006

    SciTech Connect

    Building America Industrialized Housing Partnership; Building Industry Research Alliance; Building Science Consortium; Consortium for Advanced Residential Buildings; Davis Energy Group; IBACOS; National Association of Home Builders Research Center; National Renewable Energy Laboratory

    2006-12-01

    The Building America program conducts the system research required to reduce risks associated with the design and construction of homes that use an average of 30% to 90% less total energy for all residential energy uses than the Building America Research Benchmark, including research on homes that will use zero net energy on annual basis. To measure the program's progress, annual research milestones have been established for five major climate regions in the United States. The system research activities required to reach each milestone take from 3 to 5 years to complete and include research in individual test houses, studies in pre-production prototypes, and research studies with lead builders that provide early examples that the specified energy savings level can be successfully achieved on a production basis. This report summarizes research results for the 30% energy savings level and demonstrates that lead builders can successfully provide 30% homes in the Marine Climate Region on a cost neutral basis.

  19. Army Reserve 63d RSC Achieves 85% Savings in Parking Lot Lighting

    SciTech Connect

    2016-01-01

    Case study describes how the Army Reserve 63d Regional Support Command (RSC) achieved 85% energy savings and $4,000 per year in cost savings by replacing 12 old light fixtures with light-emitting diode fixtures in the military equipment parking area. This project was part of a camp-wide parking lighting retrofit which, on average, delivered 78% energy savings and a simple payback of 4.4 years.

  20. Achieving Energy Savings in Municipal Construction in Long Beach, CA

    SciTech Connect

    Parrish, Kristen; Regnier, Cindy

    2012-01-01

    Long Beach Gas and Oil (LBGO), the public gas utility in Long Beach, California, partnered with the U.S. Department of Energy (DOE) to develop and implement solutions to build a new, low-energy modular office building that is at least 50% below requirements set by Energy Standard 90.1-2007 of the American Society of Heating, Refrigerating, and Air-conditioning Engineers (ASHRAE), the American National Standards Institute (ANSI), and the Illuminating Engineering Society of America (IESNA) as part of DOE’s Commercial Building Partnerships (CBP) program.3 The LBGO building, which demonstrates that modular construction can be very energy efficient, is expected to exceed the ASHRAE baseline by about 45%. The new 15,000-square foot (ft2) LBGO office building has two stories and houses private offices, open-plan cubicle offices, and a conference room and call center on the second floor. The building’s modular nature allowed LBGO to realize the cost benefits of fasttracked construction while saving substantial energy and reducing operational costs. The project was funded by the utility’s ratepayer revenue, which imposed a tight budget limit. The design process was a collaborative effort involving LBGO and its design-build team, Lawrence Berkeley National Laboratory (Berkeley Lab), and subcontractors Stantec (formerly Burt Hill) and LHB Inc. The team proposed efficiency measures based on computer modeling of the building in full compliance with ASHRAE 90.1-2007; in the modeled building, the lighting and cooling systems were the largest energy users, so increasing the efficiency of these systems was a top priority. Promising measures were modeled to estimate their energy performance, and each measure was evaluated for its feasibility within the budget.

  1. Meeting the Need. Save the Children 1999 Annual Report.

    ERIC Educational Resources Information Center

    Torsney, Janet

    Save the Children, founded in the United States in 1932, is an international nonprofit child-assistance organization designed to help children and their families improve their health, education, and economic opportunities, make the most of their out-of-school time, and help families recover from the effects of natural and man-made disasters. This…

  2. Meeting the Challenge: The Prospect of Achieving 30 Percent Savings Through the Weatherization Assistance Program

    SciTech Connect

    Schweitzer, M.

    2002-05-31

    The U.S. Department of Energy's (DOE's) Weatherization Assistance Program has been installing energy-efficiency measures in low-income houses for over 25 years, achieving savings exceeding 30 percent of natural gas used for space heating. Recently, as part of its Weatherization Plus initiative, the Weatherization Assistance Program adopted the goal of achieving 30 percent energy savings for all household energy usage. The expansion of the Weatherization Assistance Program to include electric baseload components such as lighting and refrigerators provides additional opportunities for saving energy and meeting this ambitious goal. This report documents an Oak Ridge National Laboratory study that examined the potential savings that could be achieved by installing various weatherization measures in different types of dwellings throughout the country. Three different definitions of savings are used: (1) reductions in pre-weatherization expenditures; (2) savings in the amount of energy consumed at the house site, regardless of fuel type (''site Btus''); and (3) savings in the total amount of energy consumed at the source (''source Btus''), which reflects the fact that each Btu* of electricity consumed at the household level requires approximately three Btus to produce at the generation source. In addition, the effects of weatherization efforts on carbon dioxide (CO{sub 2}) emissions are examined.

  3. Dearborn 1981-82 Achievement Test Scores (Fifth Annual Report).

    ERIC Educational Resources Information Center

    Dearborn Public Schools, MI.

    The purpose of the fifth annual Dearborn Achievement Test Score report is to summarize and to help interpret the test results so that Dearborn citizens and educators will have a better understanding of the educational achievements of Dearborn students. The District-wide Testing Program assesses reading readiness, scholastic aptitude, academic…

  4. Challenges and Opportunities To Achieve 50% Energy Savings in Homes. National Laboratory White Papers

    SciTech Connect

    Bianchi, Marcus V.A.

    2011-07-01

    This report summarizes the key opportunities, gaps, and barriers identified by researchers from four national laboratories (Lawrence Berkeley National Laboratory, National Renewable Energy Laboratory, Oak Ridge National Laboratory, and Pacific Northwest National Laboratory) that must be addressed to achieve the longer term 50% saving goal for Building America to ensure coordination with the Building America industry teams who are focusing their research on systems to achieve the near-term 30% savings goal. Although new construction was included, the focus of the effort was on deep energy retrofits of existing homes.

  5. Trash burns, turns into $120,000 in annual savings

    SciTech Connect

    Smith, W.A.

    1981-09-01

    A plan was developed to generate a major portion of the energy required for heating and air conditioning by burning factory trash instead of using natural gas and electricity. Trash from the Rockwell Int'l. plant, including broken wood pallets, cardboard packing materials and office waste paper, amounted to 1,000 tons per year. Previously, a contractor was being paid to come to the plant several times a week, pick up the trash and haul it to a landfill. To supplement the 1,000 tons of usable waste generated by the plant annually, the additional 500 tons of similar trash needed to operate the system are received from other industries in the vicinity. Besides accepting waste from other plants, the Marysville facility stockpiles and uses refuse corn stalks harvested from 50 acres of Rockwell-owned land adjacent to the plant. The incinerator featuring a pyrolytic heat recovery system is presented and its operation is illustrated.

  6. Lives saved by tuberculosis control and prospects for achieving the 2015 global target for reducing tuberculosis mortality

    PubMed Central

    Floyd, Katherine; Korenromp, Eline L; Sismanidis, Charalambos; Bierrenbach, Ana L; Williams, Brian G; Atun, Rifat; Raviglione, Mario

    2011-01-01

    Abstract Objective To assess whether the global target of halving tuberculosis (TB) mortality between 1990 and 2015 can be achieved and to conduct the first global assessment of the lives saved by the DOTS/Stop TB Strategy of the World Health Organization (WHO). Methods Mortality from TB since 1990 was estimated for 213 countries using established methods endorsed by WHO. Mortality trends were estimated separately for people with and without human immunodeficiency virus (HIV) infection in accordance with the International classification of diseases. Lives saved by the DOTS/Stop TB Strategy were estimated with respect to the performance of TB control in 1995, the year that DOTS was introduced. Findings TB mortality among HIV-negative (HIV−) people fell from 30 to 20 per 100 000 population (36%) between 1990 and 2009 and could be halved by 2015. The overall decline (when including HIV-positive [HIV+] people, who comprise 12% of all TB cases) was 19%. Between 1995 and 2009, 49 million TB patients were treated under the DOTS/Stop TB Strategy. This saved 4.6–6.3 million lives, including those of 0.23–0.28 million children and 1.4–1.7 million women of childbearing age. A further 1 million lives could be saved annually by 2015. Conclusion Improvements in TB care and control since 1995 have greatly reduced TB mortality, saved millions of lives and brought within reach the global target of halving TB deaths by 2015 relative to 1990. Intensified efforts to reduce deaths among HIV+ TB cases are needed, especially in sub-Saharan Africa. PMID:21836756

  7. High Achievers: 23rd Annual Survey. Attitudes and Opinions from the Nation's High Achieving Teens.

    ERIC Educational Resources Information Center

    Who's Who among American High School Students, Northbrook, IL.

    This report presents data from an annual survey of high school student leaders and high achievers. It is noted that of the nearly 700,000 high achievers featured in this edition, 5,000 students were sent the survey and 2,092 questionnaires were completed. Subjects were high school juniors and seniors selected for recognition by their principals or…

  8. Challenges and Opportunities To Achieve 50% Energy Savings in Homes: National Laboratory White Papers

    SciTech Connect

    Bianchi, M. V. A.

    2011-07-01

    In 2010, researchers from four of the national laboratories involved in residential research (Lawrence Berkeley National Laboratory, National Renewable Energy Laboratory, Oak Ridge National Laboratory, and Pacific Northwest National Laboratory) were asked to prepare papers focusing on the key longer term research challenges, market barriers, and technology gaps that must be addressed to achieve the longer term 50% saving goal for Building America to ensure coordination with the Building America industry teams who are focusing their research on systems to achieve the near-term 30% savings goal. Although new construction was included, the focus of the effort was on deep energy retrofits of existing homes. This report summarizes the key opportunities, gaps, and barriers identified in the national laboratory white papers.

  9. A simple tool for estimating city-wide annual electrical energy savings from cooler surfaces

    SciTech Connect

    Pomerantz, Melvin; Rosado, Pablo J.; Levinson, Ronnen

    2015-12-01

    We present a simple method to estimate the maximum possible electrical energy saving that might be achieved by increasing the albedo of surfaces in a large city. We restrict this to the “indirect effect”, the cooling of outside air that lessens the demand for air conditioning (AC). Given the power demand of the electric utilities and data about the city, we can use a single linear equation to estimate the maximum savings. For example, the result for an albedo change of 0.2 of pavements in a typical warm city in California, such as Sacramento, is that the saving is less than about 2 kWh per m2 per year. This may help decision makers choose which heat island mitigation techniques are economical from an energy-saving perspective.

  10. Achieving the 30% Goal: Energy and Cost Savings Analysis of ASHRAE Standard 90.1-2010

    SciTech Connect

    Thornton, Brian A.; Rosenberg, Michael I.; Richman, Eric E.; Wang, Weimin; Xie, YuLong; Zhang, Jian; Cho, Heejin; Mendon, Vrushali V.; Athalye, Rahul A.; Liu, Bing

    2011-05-24

    This Technical Support Document presents the energy and cost savings analysis that PNNL conducted to measure the potential energy savings of 90.1-2010 relative to 90.1-2004. PNNL conducted this analysis with inputs from many other contributors and source of information. In particular, guidance and direction was provided by the Simulation Working Group under the auspices of the SSPC90.1. This report documents the approach and methodologies that PNNL developed to evaluate the energy saving achieved from use of ASHRAE/IES Standard 90.1-2010. Specifically, this report provides PNNL’s Progress Indicator process and methodology, EnergyPlus simulation framework, prototype model descriptions. This report covers the combined upgrades from 90.1-2004 to 90.1-2010, resulting in a total of 153 addenda. PNNL has reviewed and considered all 153 addenda for quantitative analysis in the Progress Indicator process. 53 of those are included in the quantitative analysis. This report provides information on the categorization of all of the addenda, a summary of the content, and deeper explanation of the impact and modeling of 53 identified addenda with quantitative savings.

  11. Use of diesel engine and surface-piercing propeller to achieve fuel savings for inshore fishing boats

    NASA Astrophysics Data System (ADS)

    Zainol, Ismail; Yaakob, Omar

    2016-06-01

    Fishing is a major local industry in Malaysia, particularly in rural areas. However, the rapidly increasing price of fuel is seriously affecting the industry's viability. At present, outboard petrol engines are the preferred choice for use in small-scale fishing boats because they deliver the advantages of high speed and low weight, they are easy to install, and they use minimal space. Petrol outboard engines are known to consume a greater amount of fuel than inboard diesel engines, but installing diesel engines with conventional submerged propellers in existing small-scale fishing boats is not economically viable because major hullform modifications and extra expenditure are required to achieve this. This study describes a proposal to enable reductions in fuel consumption by introducing the combined use of a diesel engine and surface-piercing propeller (SPP). An analysis of fuel consumption reduction is presented, together with an economic feasibility study. Resulting data reveal that the use of the proposed modifications would save 23.31 liters of fuel per trip (40.75 %) compared to outboard motors, equaling annual savings of RM 3962 per year.

  12. Building America Residential System Research Results: Achieving 30% Whole House Energy Savings Level in Mixed-Humid Climates; January 2006 - December 2006

    SciTech Connect

    Building America Industrialized Housing Partnership; Building Industry Research Alliance; Building Science Consortium; Consortium for Advanced Residential Buildings; Davis Energy Group; IBACOS; National Association of Home Builders Research Center; National Renewable Energy Laboratory

    2006-12-01

    The Building America program conducts the system research required to reduce risks associated with the design and construction of homes that use an average of 30% to 90% less total energy for all residential energy uses than the Building America Research Benchmark, including research on homes that will use zero net energy on annual basis. To measure the program's progress, annual research milestones have been established for five major climate regions in the United States. The system research activities required to reach each milestone take from 3 to 5 years to complete and include research in individual test houses, studies in pre-production prototypes, and research studies with lead builders that provide early examples that the specified energy savings level can be successfully achieved on a production basis. This report summarizes research results for the 30% energy savings level and demonstrates that lead builders can successfully provide 30% homes in the Mixed-Humid Climate Region on a cost-neutral basis.

  13. Achieving Energy Savings with Highly-Controlled Lighting in an Open-Plan Office

    SciTech Connect

    Rubinstein, Francis; Enscoe, Abby

    2010-04-19

    An installation in a Federal building tested the effectiveness of a highly-controlled, workstation-specific lighting retrofit. The study took place in an open-office area with 86 cubicles and low levels of daylight. Each cubicle was illuminated by a direct/indirectpendant luminaire with three 32 watt lamps, two dimmable DALI ballasts, and an occupancy sensor. A centralized control system programmed all three lamps to turn on and off according to occupancy on a workstation-by-workstation basis. Field measurements taken over the course of several monthsdemonstrated 40% lighting energy savings compared to a baseline without advanced controls that conforms to GSA's current retrofit standard. A photometric analysis found that the installation provided higher desktop light levels than the baseline, while an occupant survey found that occupants in general preferred the lighting system to thebaseline.Simple payback is fairly high; projects that can achieve lower installation costs and/or higher energy savings and those in which greenhouse gas reduction and occupant satisfaction are significant priorities provide the ideal setting for workstation-specific lighting retrofits.

  14. Achieving 50% Energy Savings in New Schools, Advanced Energy Design Guides: K-12 Schools (Brochure)

    SciTech Connect

    Not Available

    2014-09-01

    This fact sheet summarizes recommendations for designing elementary, middle, and high school buildings that will result in 50% less energy use than conventional new schools built to minimum code requirements. The recommendations are drawn from the Advanced Energy Design Guide for K-12 School Buildings, an ASHRAE publication that provides comprehensive recommendations for designing low-energy-use school buildings (see sidebar). Designed as a stand-alone document, this fact sheet provides key principles and a set of prescriptive design recommendations appropriate for smaller schools with insufficient budgets to fully implement best practices for integrated design and optimized performance. The recommendations have undergone a thorough analysis and review process through ASHRAE, and have been deemed the best combination of measures to achieve 50% savings in the greatest number of schools.

  15. Achieving 50% Energy Savings in Office Buildings, Advanced Energy Design Guides: Office Buildings (Brochure)

    SciTech Connect

    Not Available

    2014-09-01

    This fact sheet summarizes recommendations for designing new office buildings that result in 50% less energy use than conventional designs meeting minimum code requirements. The recommendations are drawn from the Advanced Energy Design Guide for Small to Medium Office Buildings, an ASHRAE publication that provides comprehensive recommendations for designing low-energy-use office buildings with gross floor areas up to 100,000 ft2 (see sidebar). Designed as a stand-alone document, this fact sheet provides key principles and a set of prescriptive design recommendations appropriate for smaller office buildings with insufficient budgets to fully implement best practices for integrated design and optimized performance. The recommendations have undergone a thorough analysis and review process through ASHRAE, and have been deemed the best combination of measures to achieve 50% savings in the greatest number of office buildings.

  16. Alcoa World Alumina: Plant Wide Assessment at Arkansas Operation Reveals More than $900,000 in Potential Annual Savings

    SciTech Connect

    2003-07-01

    The plant-wide energy-efficiency assessment performed in 2001 at the Alcoa World Alumina Arkansas Operations in Bauxite, Arkansas, identified seven opportunities to save energy and reduce costs. By implementing five of these improvements, the facility can save 15,100 million British thermal units per year in natural gas and 8.76 million kilowatt-hours per year in electricity. This translates into approximate annual savings of $925,300 in direct energy costs and non-fuel operating and maintenance costs. The required capital investment is estimated at $271,200. The average payback period for all five projects would be approximately 8 months.

  17. Alcoa World Alumina: Plant-Wide Assessment at Arkansas Operations Reveals More than$900,000 in Potential Annual Savings

    SciTech Connect

    Not Available

    2003-07-01

    The plant-wide energy-efficiency assessment performed in 2001 at the Alcoa World Alumina Arkansas Operations in Bauxite, Arkansas, identified seven opportunities to save energy and reduce costs. By implementing five of these improvements, the facility can save 15,100 million British thermal units per year in natural gas and 8.76 million kilowatt-hours per year in electricity. This translates into approximate annual savings of$925,300 in direct energy costs and non-fuel operating and maintenance costs. The required capital investment is estimated at$271,200. The average payback period for all five projects would be approximately 8 months.

  18. The Impact of Household Possessions on Youth's Academic Achievement in the Ghana YouthSave Experiment: A Propensity Score Analysis

    ERIC Educational Resources Information Center

    Chowa, Gina A. N.; Masa, Rainier D.; Wretman, Christopher J.; Ansong, David

    2013-01-01

    Household assets as part of youth's family background have been found to have a significant impact on youth's academic achievement. In this study, the impact of household possessions on youth's academic achievement in the Ghana YouthSave experiment is investigated. Findings support the hypothesized positive direction of the impact of household…

  19. CEMEX: Cement Manufacturer Saves 2.1 Million kWh Annually with a Motor Retrofit Project

    SciTech Connect

    Not Available

    2005-11-01

    This DOE Industrial Technologies Program spotlight describes how the CEMEX cement manufacturing plant in Davenport, California, saves 2 million kWh and $168,000 in energy costs annually by replacing 13 worn-out motors with new energy-efficient ones.

  20. CEMEX: Cement Manufacturer Saves 2.1 Million kWh Annually with a Motor Retrofit Project

    SciTech Connect

    2010-06-25

    This DOE Industrial Technologies Program spotlight describes how the CEMEX cement manufacturing plant in Davenport, California, saves 2 million kWh and $168,000 in energy costs annually by replacing 13 worn-out motors with new energy-efficient ones.

  1. Looking at IT through a New Lens: Achieving Cost Savings in a Fiscally Challenging Time

    ERIC Educational Resources Information Center

    Claffey, George F., Jr.

    2009-01-01

    Information technology (IT) departments must cut costs and justify expenditures in the face of shrinking budgets. To promote greater cost savings, it is important to look at IT through a new "lens." This article discusses four broad categories that can be evaluated to determine if IT resource alignment is appropriate and if savings can…

  2. 39 CFR 3055.1 - Annual reporting of service performance achievements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 39 Postal Service 1 2011-07-01 2011-07-01 false Annual reporting of service performance achievements. 3055.1 Section 3055.1 Postal Service POSTAL REGULATORY COMMISSION PERSONNEL SERVICE PERFORMANCE AND CUSTOMER SATISFACTION REPORTING Annual Reporting of Service Performance Achievements §...

  3. 39 CFR 3055.2 - Contents of the annual report of service performance achievements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 39 Postal Service 1 2011-07-01 2011-07-01 false Contents of the annual report of service performance achievements. 3055.2 Section 3055.2 Postal Service POSTAL REGULATORY COMMISSION PERSONNEL SERVICE PERFORMANCE AND CUSTOMER SATISFACTION REPORTING Annual Reporting of Service Performance Achievements §...

  4. Building America Residential System Research Results: Achieving 30% Whole House Energy Savings Level in the Hot-Dry and Mixed-Dry Climates

    SciTech Connect

    Building Industry Research Alliance; Building Science Consortium; Consortium for Advanced Residential Buildings; Davis Energy Group; Florida Solar Energy Center; IBACOS; National Association of Home Builders Research Center; National Renewable Energy Laboratory

    2006-01-01

    The Building America program conducts the system research required to reduce risks associated with the design and construction of homes that use an average of 30% to 90% less total energy for all residential energy uses than the Building America Research Benchmark, including research on homes that will use zero net energy on annual basis. To measure the program's progress, annual research milestones have been established for five major climate regions in the United States. The system research activities required to reach each milestone take from 3 to 5 years to complete and include research in individual test houses, studies in pre-production prototypes, and research studies with lead builders that provide early examples that the specified energy savings level can be successfully achieved on a production basis. This report summarizes research results for the 30% energy savings level and demonstrates that lead builders can successfully provide 30% homes in the Hot-Dry/Mixed-Dry Climate Region on a cost neutral basis.

  5. From here to efficiency : time lags between the introduction of new technology and the achievement of fuel savings.

    SciTech Connect

    Mintz, M.; Vyas, A.; Wang, M.; Stodolsky, F.; Cuenca, R.; Gaines, L.

    1999-12-03

    In this paper, the energy savings of new technology offering significant improvements in fuel efficiency are tracked for over 20 years as vehicles incorporating that technology enter the fleet and replace conventional light-duty vehicles. Two separate analyses are discussed: a life-cycle analysis of aluminum-intensive vehicles and a fuel-cycle analysis of the energy and greenhouse gas emissions of double vs. triple fuel-economy vehicles. In both efforts, market-penetration modeling is used to simulate the rate at which new technology enters the new fleet, and stock-adjustment modeling is used to capture the inertia in turnover of new and existing current-technology vehicles. Together, these two effects--slowed market penetration and delayed vehicle replacement--increase the time lag between market introduction and the achievement of substantial energy savings. In both cases, 15-20 years elapse, before savings approach these levels.

  6. Georgia-Pacific: Crossett Mill Identifies Heat Recovery Projects and Operational Improvements that May Save $9.6 Million Annually

    SciTech Connect

    Not Available

    2003-11-01

    An assessment team conducted a mill-wide energy survey at Georgia-Pacific's Crossett, Arkansas mill to update a previous pinch analysis. Three heat recovery projects were identified that could reduce annual costs by $4.8 million and reduce natural gas use by 1,845,000 x 106 Btu. The overall payback period for the heat recovery projects would be less than 1 year. Furthermore, by implementing operational improvements, the mill could save $4.8 million more annually and 1,500,000 x 106 Btu in natural gas.

  7. Weirton Steel: Mill Identifies $1.4 Million in Annual Savings Following Plant-Wide Energy-Efficiency Assessment

    SciTech Connect

    2004-01-01

    The Weirton Steel Corporation performed a plant-wide energy assessment of its steel mill plant in Weirton, West Virginia. Based on the assessment results, the company found strong economic justification for six projects that would reduce the use of fossil fuel, electrical energy, and water. All of the projects would save fossil fuel either for heating steam or firing the furnace. This savings totals 108,300 million British thermal units (MMBtu) annually or $1.27 million. Other yearly savings include 119 million gallons of water ($87,110) and 84,000 kilowatt-hours (kWh) or $3,357 of electrical energy. All of the projects could be applied to other steel mills and possibly other industries using steam processes and furnaces.

  8. Stafford Student Loans: Lower Subsidy Payments Could Achieve Savings without Affecting Access. Report to Congressional Committees.

    ERIC Educational Resources Information Center

    General Accounting Office, Washington, DC. Div. of Human Resources.

    Looking for ways to save money within the Stafford Student Loan program, a study was done to measure the effect that a lower special allowance could have on the supply of Stafford loans made with private capital. The special allowance is an incentive payment to commercial lenders who participate in guaranteed student loan programs. The study used…

  9. Energy Savings Measure Packages: Existing Homes

    SciTech Connect

    Casey, S.; Booten, C.

    2011-11-01

    This document presents the most cost effective Energy Savings Measure Packages (ESMP) for existing mixed-fuel and all electric homes to achieve 15% and 30% savings for each BetterBuildings grantee location across the US. These packages are optimized for minimum cost to homeowners for given source energy savings given the local climate and prevalent building characteristics (i.e. foundation types). Maximum cost savings are typically found between 30% and 50% energy savings over the reference home. The dollar value of the maximum annual savings varies significantly by location but typically amounts to $300 - $700/year.

  10. Attitudes and Opinions from the Nation's High Achieving Teens: 29th Annual Survey of High Achievers.

    ERIC Educational Resources Information Center

    Who's Who among American High School Students, Lake Forest, IL.

    This report presents the 1998 statistical findings of the annual survey to determine the attitudes of national high school student leaders. Questionnaires were completed by 3,123 high school juniors and seniors, all of whom were selected for recognition in "Who's Who among American High School Students." In addition to demographic…

  11. Attitudes and Opinions from the Nation's High Achieving Teens: 28th Annual Survey of High Achievers.

    ERIC Educational Resources Information Center

    Who's Who among American High School Students, Lake Forest, IL.

    This report details the 28th annual study to examine the attitudes of student leaders in U.S. high schools. Participating in the survey were 3,210 adolescents, primarily 16- and 17-year-olds, who had been featured in the 1997 edition of "Who's Who Among American High School Students." The report presents demographic information on the…

  12. Attitudes and Opinions from the Nation's High Achieving Teens: 27th Annual Survey of High Achievers.

    ERIC Educational Resources Information Center

    Who's Who among American High School Students, Lake Forest, IL.

    This report details the 27th annual study to examine the attitudes of student leaders in U.S. high schools. Participating in the survey were 3,370 adolescents, primarily 16- and 17-year-olds, who had been featured in the 1996 edition of "Who's Who Among American High School Students." The report presents demographic information on the survey…

  13. 39 CFR 3055.1 - Annual reporting of service performance achievements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... AND CUSTOMER SATISFACTION REPORTING Annual Reporting of Service Performance Achievements § 3055.1... Mail Classification Schedule in part 3020, appendix A to subpart A of part 3020 of this chapter,...

  14. 39 CFR 3055.1 - Annual reporting of service performance achievements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... AND CUSTOMER SATISFACTION REPORTING Annual Reporting of Service Performance Achievements § 3055.1... Mail Classification Schedule in part 3020, appendix A to subpart A of part 3020 of this chapter,...

  15. 39 CFR 3055.1 - Annual reporting of service performance achievements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... AND CUSTOMER SATISFACTION REPORTING Annual Reporting of Service Performance Achievements § 3055.1... Mail Classification Schedule in part 3020, appendix A to subpart A of part 3020 of this chapter,...

  16. Water-saving ground cover rice production system reduces net greenhouse gas fluxes in an annual rice-based cropping system

    NASA Astrophysics Data System (ADS)

    Yao, Z.; Du, Y.; Tao, Y.; Zheng, X.; Liu, C.; Lin, S.; Butterbach-Bahl, K.

    2014-11-01

    To safeguard food security and preserve precious water resources, the technology of water-saving ground cover rice production system (GCRPS) is being increasingly adopted for rice cultivation. However, changes in soil water status and temperature under GCRPS may affect soil biogeochemical processes that control the biosphere-atmosphere exchanges of methane (CH4), nitrous oxide (N2O) and carbon dioxide (CO2). The overall goal of this study is to better understand how net ecosystem greenhouse gas exchanges (NEGE) and grain yields are affected by GCRPS in an annual rice-based cropping system. Our evaluation was based on measurements of the CH4 and N2O fluxes and soil heterotrophic respiration (CO2 emissions) over a complete year, and the estimated soil carbon sequestration intensity for six different fertilizer treatments for conventional paddy and GCRPS. The fertilizer treatments included urea application and no N fertilization for both conventional paddy (CUN and CNN) and GCRPS (GUN and GNN), and solely chicken manure (GCM) and combined urea and chicken manure applications (GUM) for GCRPS. Averaging across all the fertilizer treatments, GCRPS increased annual N2O emission and grain yield by 40 and 9%, respectively, and decreased annual CH4 emission by 69%, while GCRPS did not affect soil CO2 emissions relative to the conventional paddy. The annual direct emission factors of N2O were 4.01, 0.09 and 0.50% for GUN, GCM and GUM, respectively, and 1.52% for the conventional paddy (CUN). The annual soil carbon sequestration intensity under GCRPS was estimated to be an average of -1.33 Mg C ha-1 yr-1, which is approximately 44% higher than the conventional paddy. The annual NEGE were 10.80-11.02 Mg CO2-eq ha-1 yr-1 for the conventional paddy and 3.05-9.37 Mg CO2-eq ha-1 yr-1 for the GCRPS, suggesting the potential feasibility of GCRPS in reducing net greenhouse effects from rice cultivation. Using organic fertilizers for GCRPS considerably reduced annual emissions of CH4

  17. Water-saving ground cover rice production system reduces net greenhouse gas fluxes in an annual rice-based cropping system

    NASA Astrophysics Data System (ADS)

    Yao, Z.; Du, Y.; Tao, Y.; Zheng, X.; Liu, C.; Lin, S.; Butterbach-Bahl, K.

    2014-06-01

    To safeguard food security and preserve precious water resources, the technology of water-saving ground cover rice production system (GCRPS) is being increasingly adopted for the rice cultivation. However, changes in soil water status and temperature under GCRPS may affect soil biogeochemical processes that control the biosphere-atmosphere exchanges of methane (CH4), nitrous oxide (N2O) and carbon dioxide (CO2). The overall goal of this study is to better understand how net ecosystem greenhouse gas exchanges (NEGE) and grain yields are affected by GCRPS in an annual rice-based cropping system. Our evaluation was based on measurements of the CH4 and N2O fluxes and soil heterotrophic respiration (CO2 emission) over a complete year, as well as the estimated soil carbon sequestration intensity for six different fertilizer treatments for conventional paddy and GCRPS. The fertilizer treatments included urea application and no N fertilization for both conventional paddy (CUN and CNN) and GCRPS (GUN and GNN), solely chicken manure (GCM) and combined urea and chicken manure applications (GUM) for GCRPS. Averaging across all the fertilizer treatments, GCRPS increased annual N2O emission and grain yield by 40% and 9%, respectively, and decreased annual CH4 emission by 69%, while GCRPS did not affect soil CO2 emissions relative to the conventional paddy. The annual direct emission factors of N2O were 4.01, 0.087 and 0.50% for GUN, GCM and GUM, respectively, and 1.52% for the conventional paddy (CUN). The annual soil carbon sequestration intensity under GCRPS was estimated to be an average of -1.33 Mg C ha-1 yr-1, which is approximately 44% higher than the conventional paddy. The annual NEGE were 10.80-11.02 Mg CO2-eq ha-1 yr-1 for the conventional paddy and 3.05-9.37 Mg CO2-eq ha-1 yr-1 for the GCRPS, suggesting the potential feasibility of GCRPS in reducing net greenhouse effect from rice cultivation. Using organic fertilizers for GCRPS considerably reduced annual emissions

  18. Implement a site management strategy to save money and achieve timely closure

    SciTech Connect

    Buratovich-Collins, J.

    1996-12-31

    Federal regulatory standards for remediation of contaminated groundwater have been technically impossible to meet within reasonable time frames and budgets. A site management strategy (SMS) defending alternate cleanup levels (ACLs) or technical impracticability (TI) waivers and characterizing risk, managing site data, and implementing a practical site remediation approach can be very effective in saving time and money at contaminated sites. The engineering and scientific communities have been looking for practical solutions to groundwater cleanup at Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) and Resource Conservation and Recovery Act (RCRA) sites. Records of Decisions (RODs) and Corrective Measures Implementation Plans have historically specified cleanup standards for contaminated groundwater that are technically impossible to meet within reasonable time frames (such as drinking water standards). Restoration of drinking water standards was the cleanup goal for groundwater in 270 of approximately 300 Superfund RODs issued between 1987 and 1991. These statistics notwithstanding, very few sites contaminated with organic chemicals have been remediated to numerical groundwater standards.

  19. Advanced, Integrated Control for Building Operations to Achieve 40% Energy Saving

    SciTech Connect

    Lu, Yan; Song, Zhen; Loftness, Vivian; Ji, Kun; Zheng, Sam; Lasternas, Bertrand; Marion, Flore; Yuebin, Yu

    2012-10-15

    We developed and demonstrated a software based integrated advanced building control platform called Smart Energy Box (SEB), which can coordinate building subsystem controls, integrate variety of energy optimization algorithms and provide proactive and collaborative energy management and control for building operations using weather and occupancy information. The integrated control system is a low cost solution and also features: Scalable component based architecture allows to build a solution for different building control system configurations with needed components; Open Architecture with a central data repository for data exchange among runtime components; Extendible to accommodate variety of communication protocols. Optimal building control for central loads, distributed loads and onsite energy resource; uses web server as a loosely coupled way to engage both building operators and building occupants in collaboration for energy conservation. Based on the open platform of SEB, we have investigated and evaluated a variety of operation and energy saving control strategies on Carnegie Mellon University Intelligent Work place which is equipped with alternative cooling/heating/ventilation/lighting methods, including radiant mullions, radiant cooling/heating ceiling panels, cool waves, dedicated ventilation unit, motorized window and blinds, and external louvers. Based on the validation results of these control strategies, they were integrated in SEB in a collaborative and dynamic way. This advanced control system was programmed and computer tested with a model of the Intelligent Workplace's northern section (IWn). The advanced control program was then installed in the IWn control system; the performance was measured and compared with that of the state of the art control system to verify the overall energy savings great than 40%. In addition advanced human machine interfaces (HMI's) were developed to communicate both with building occupants and

  20. Metaldyne. Plant-Wide Assessment at Royal Oak Finds Opportunities to Improve Manufacturing Effciency, Reduce Energy Use, and Achieve Sigificant Cost Savings

    SciTech Connect

    None, None

    2005-05-01

    This case study prepared for the U.S. Department of Energy's Industrial Technologies Program describes a plant-wide energy assessment conducted at the Metaldyne, Inc., forging plant in Royal Oak, Michigan. The assessment focused on reducing the plant's operating costs, inventory, and energy use. If the company were to implement all the recommendations that came out of the assessment, its total annual energy savings for electricity would be about 11.5 million kWh and annual cost savings would be $12.6 million.

  1. Attitudes and Opinions from the Nation's High Achieving Teens. 18th Annual Survey of High Achievers.

    ERIC Educational Resources Information Center

    Educational Communications, Inc., Lake Forest, IL.

    This document contains factsheets and news releases which cite findings from a national survey of 1,985 high achieving high school students. Factsheets describe the Who's Who Among American High School Students recognition and service program for high school students and explain the Who's Who survey. A summary report of this eighteenth annual…

  2. Attitudes and Opinions from the Nation's High Achieving Teens: 26th Annual Survey of High Achievers.

    ERIC Educational Resources Information Center

    Who's Who among American High School Students, Lake Forest, IL.

    A national survey of 3,351 high achieving high school students (junior and senior level) was conducted. All students had A or B averages. Topics covered include lifestyles, political beliefs, violence and entertainment, education, cheating, school violence, sexual violence and date rape, peer pressure, popularity, suicide, drugs and alcohol,…

  3. 22nd Annual Survey of High Achievers: Attitudes and Opinions from the Nation's High Achieving Teens.

    ERIC Educational Resources Information Center

    Who's Who among American High School Students, Northbrook, IL.

    This study surveyed high school students (N=1,879) who were student leaders or high achievers in the spring of 1991 for the purpose of determining their attitudes. Students were members of the junior or senior high school class during the 1990-91 academic year and were selected for recognition by their principals or guidance counselors, other…

  4. Attitudes and Opinions from the Nation's High Achieving Teens. 24th Annual Survey of High Achievers.

    ERIC Educational Resources Information Center

    Who's Who among American High School Students, Lake Forest, IL.

    This survey represents information compiled by the largest national survey of adolescent leaders and high achievers. Of the 5,000 students selected demographically from "Who's Who Among American High School Students," 1,957 responded. All students surveyed had "A" or "B" averages, and 98% planned on attending college. Questions were asked about…

  5. Annual energy usage reduction and cost savings of a school: end-use energy analysis.

    PubMed

    Roslizar, Aiman; Alghoul, M A; Bakhtyar, B; Asim, Nilofar; Sopian, K

    2014-01-01

    Buildings are among the largest consumers of energy. Part of the energy is wasted due to the habits of users and equipment conditions. A solution to this problem is efficient energy usage. To this end, an energy audit can be conducted to assess the energy efficiency. This study aims to analyze the energy usage of a primary school and identify the potential energy reductions and cost savings. A preliminary audit was conducted, and several energy conservation measures were proposed. The energy conservation measures, with reference to the MS1525:2007 standard, were modelled to identify the potential energy reduction and cost savings. It was found that the school's usage of electricity exceeded its need, incurring an excess expenditure of RM 2947.42. From the lighting system alone, it was found that there is a potential energy reduction of 5489.06 kWh, which gives a cost saving of RM 2282.52 via the improvement of lighting system design and its operating hours. Overall, it was found that there is a potential energy reduction and cost saving of 20.7% when the energy conservation measures are earnestly implemented. The previous energy intensity of the school was found to be 50.6 kWh/m(2)/year, but can theoretically be reduced to 40.19 kWh/mm(2)/year.

  6. The Save-WEFM Case as Reported to the 50th Annual NAEB Convention, 1974.

    ERIC Educational Resources Information Center

    Danna, Sammy R.

    The history of Chicago FM radio station WEFM and the activities of the Citizen's Committee to Save WEFM are chronicled. The focus is principally on the actions of the Citizen's Committee to prevent the conversion of the radio station from a classical music format to rock and roll offerings and to block the sale of the station by Zenith to GCC…

  7. Annual Energy Usage Reduction and Cost Savings of a School: End-Use Energy Analysis

    PubMed Central

    Alghoul, M. A.; Bakhtyar, B.; Asim, Nilofar; Sopian, K.

    2014-01-01

    Buildings are among the largest consumers of energy. Part of the energy is wasted due to the habits of users and equipment conditions. A solution to this problem is efficient energy usage. To this end, an energy audit can be conducted to assess the energy efficiency. This study aims to analyze the energy usage of a primary school and identify the potential energy reductions and cost savings. A preliminary audit was conducted, and several energy conservation measures were proposed. The energy conservation measures, with reference to the MS1525:2007 standard, were modelled to identify the potential energy reduction and cost savings. It was found that the school's usage of electricity exceeded its need, incurring an excess expenditure of RM 2947.42. From the lighting system alone, it was found that there is a potential energy reduction of 5489.06 kWh, which gives a cost saving of RM 2282.52 via the improvement of lighting system design and its operating hours. Overall, it was found that there is a potential energy reduction and cost saving of 20.7% when the energy conservation measures are earnestly implemented. The previous energy intensity of the school was found to be 50.6 kWh/m2/year, but can theoretically be reduced to 40.19 kWh/mm2/year. PMID:25485294

  8. Reducing Steam Pressure Saves $42,000 Annually at Vulcan Chemicals (VMC Geismar Plant)

    SciTech Connect

    2000-02-01

    As part of their Operational Excellence Program, Vulcan Chemicals, a business group of the Vulcan Materials Company, implemented a process optimization project involving two chloromethane production units. This four-month project required no capital investment and resulted in a reduction in process steam demand and significant cost savings.

  9. Annual Energy Savings and Thermal Comfort of Autonomously Heated and Cooled Office Chairs

    SciTech Connect

    Carmichael, Scott; Booten, Chuck; Robertson, Joseph; Chin, Justin; Christensen, Dane; Pless, Jacquelyn; Arent, Doug

    2016-07-01

    Energy use in offices buildings is largely driven by air conditioning demands. But the optimal temperature is not the same for all building occupants, leading to the infamous thermostat war. And many occupants have independently overcome building comfort weaknesses with their own space heaters or fans. NREL tested is a customized office chair that automatically heats and cools the occupant along the seat and chair back according to the occupants' personal preferences. This product is shown to deliver markedly better comfort at room temperatures well above typical office cooling setpoints. Experimental subjects reported satisfaction in these elevated air temperatures, partly because the chair's cooling effect was tuned to their own individual needs. Simulation of the chair in office buildings around the U.S. shows that energy can be saved everywhere, with impacts varying due to the climate. Total building HVAC energy savings exceeded 10% in hot-dry climate zones. Due to high product cost, simple payback for the chair we studied is beyond the expected chair life. We then understood the need to establish cost-performance targets for comfort delivery packages. NREL derived several hypothetical energy/cost/comfort targets for personal comfort product systems. In some climate regions around the U.S., these show the potential for office building HVAC energy savings in excess of 20%. This report documents this research, providing an overview of the research team's methods and results while also identifying areas for future research building upon the findings.

  10. Scope-of-practice laws for nurse practitioners limit cost savings that can be achieved in retail clinics.

    PubMed

    Spetz, Joanne; Parente, Stephen T; Town, Robert J; Bazarko, Dawn

    2013-11-01

    Retail clinics have the potential to reduce health spending by offering convenient, low-cost access to basic health care services. Retail clinics are often staffed by nurse practitioners (NPs), whose services are regulated by state scope-of-practice regulations. By limiting NPs' work scope, restrictive regulations could affect possible cost savings. Using multistate insurance claims data from 2004-07, a period in which many retail clinics opened, we analyzed whether the cost per episode associated with the use of retail clinics was lower in states where NPs are allowed to practice independently and to prescribe independently. We also examined whether retail clinic use and scope of practice were associated with emergency department visits and hospitalizations. We found that visits to retail clinics were associated with lower costs per episode, compared to episodes of care that did not begin with a retail clinic visit, and the costs were even lower when NPs practiced independently. Eliminating restrictions on NPs' scope of practice could have a large impact on the cost savings that can be achieved by retail clinics.

  11. Functional Requirements: 2014 No Child Left Behind--Annual Measurable Achievement Objectives

    ERIC Educational Resources Information Center

    Minnesota Department of Education, 2014

    2014-01-01

    This document describes the Minnesota No Child Left Behind (NCLB) calculation as it relates to measuring Title III districts for Annual Measurable Achievement Objectives (AMAO). In 2012, a new assessment was used to measure language proficiency skills for English Learners. New AMAO targets were created, and new values for determining individual…

  12. 12 CFR 502.26 - How does OTS calculate the semi-annual assessment for savings and loan holding companies?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... follows: (1) OTS will assess a base assessment amount of $3,500 on responsible savings and loan holding...-site supervision of a noncomplex, low risk savings and loan holding company structure. OTS will... savings and loan holding companies: a component based on the risk or complexity of the savings and...

  13. 12 CFR 502.26 - How does OTS calculate the semi-annual assessment for savings and loan holding companies?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...-site supervision of a noncomplex, low risk savings and loan holding company structure. OTS will... savings and loan holding companies: a component based on the risk or complexity of the savings and loan holding company's business, a component based on its organizational form, and a component based on...

  14. Issues in the Development of Annual Measurable Achievement Objectives for WIDA Consortium States. WCER Working Paper No. 2008-2

    ERIC Educational Resources Information Center

    Cook, H. Gary; Wilmes, Carsten; Boals, Tim; Santos, Martin

    2008-01-01

    Title III of the No Child Left Behind Act of 2001 (NCLB) requires state education agencies to develop progress and attainment benchmarks for school districts, called annual measurable achievement objectives (AMAOs), for English language learners (ELLs). AMAOs must be based on annual assessments of English proficiency in the domains of listening,…

  15. China's Pathways to Achieving 40% ~ 45% Reduction in CO{sub 2} Emissions per Unit of GDP in 2020: Sectoral Outlook and Assessment of Savings Potential

    SciTech Connect

    Zheng, Nina; Fridley, David; Zhou, Nan; Levine, Mark; Price, Lynn; Ke, Jing

    2011-09-30

    Achieving China’s goal of reducing its carbon intensity (CO{sub 2} per unit of GDP) by 40% to 45% percent below 2005 levels by 2020 will require the strengthening and expansion of energy efficiency policies across the buildings, industries and transport sectors. This study uses a bottom-up, end-use model and two scenarios -- an enhanced energy efficiency (E3) scenario and an alternative maximum technically feasible energy efficiency improvement (Max Tech) scenario – to evaluate what policies and technical improvements are needed to achieve the 2020 carbon intensity reduction target. The findings from this study show that a determined approach by China can lead to the achievement of its 2020 goal. In particular, with full success in deepening its energy efficiency policies and programs but following the same general approach used during the 11th Five Year Plan, it is possible to achieve 49% reduction in CO{sub 2} emissions per unit of GDP (CO{sub 2} emissions intensity) in 2020 from 2005 levels (E3 case). Under the more optimistic but feasible assumptions of development and penetration of advanced energy efficiency technology (Max Tech case), China could achieve a 56% reduction in CO{sub 2} emissions intensity in 2020 relative to 2005 with cumulative reduction of energy use by 2700 Mtce and of CO{sub 2} emissions of 8107 Mt CO{sub 2} between 2010 and 2020. Energy savings and CO{sub 2} mitigation potential varies by sector but most of the energy savings potential is found in energy-intensive industry. At the same time, electricity savings and the associated emissions reduction are magnified by increasing renewable generation and improving coal generation efficiency, underscoring the dual importance of end-use efficiency improvements and power sector decarbonization.

  16. Growth of consumer-directed health plans to one-half of all employer-sponsored insurance could save $57 billion annually.

    PubMed

    Haviland, Amelia M; Marquis, M Susan; McDevitt, Roland D; Sood, Neeraj

    2012-05-01

    Enrollment is increasing in consumer-directed health insurance plans, which feature high deductibles and a personal health care savings account. We project that an increase in market share of these plans--from the current level of 13 percent of employer-sponsored insurance to 50 percent--could reduce annual health care spending by about $57 billion. That decrease would be the equivalent of a 4 percent decline in total health care spending for the nonelderly. However, such growth in consumer-directed plan enrollment also has the potential to reduce the use of recommended health care services, as well as to increase premiums for traditional health insurance plans, as healthier individuals drop traditional coverage and enroll in consumer-directed plans. In this article we explore options that policy makers and employers facing these challenges should consider, including more refined plan designs and decision support systems to promote recommended services.

  17. Save Energy: Save Money!

    ERIC Educational Resources Information Center

    Eccli, Eugene; And Others

    This publication is a collection of inexpensive energy saving tips and home improvements for home owners, particularly in low-income areas or in older homes. Section titles are: (1) Keeping Warm; (2) Getting Heat Where You Need It; (3) Using the Sun; (4) Furnaces, Stoves, and Fireplaces; (5) Insulation and Other Energy Needs; (6) Do-It-Yourself…

  18. Student Achievement Data and Findings, as Reported in Math and Science Partnerships' Annual and Evaluation Reports

    ERIC Educational Resources Information Center

    Yin, Robert K.

    2009-01-01

    A primary feature of the Math and Science Partnership Program Evaluation (MSP PE) is the examination of K-12 student achievement changes associated with the National Science Foundation's (NSF) Math and Science Partnership (MSP) Program. This article describes one of three complementary assessments of K-12 student achievement being conducted by the…

  19. Australia's Vocational Education & Training System Annual National Report, 1996. Volume 2: Commonwealth, State & Territory Achievements.

    ERIC Educational Resources Information Center

    Australian National Training Authority, Brisbane.

    This document contains a chapter from each Australian State and Territory and from the Commonwealth on their full range of achievements in 1996 related to the National Strategy for Vocational Education and Training. Achievements of all State and Territory Training Authorities are outlined in terms of the four themes of the national strategy:…

  20. New achievements in human cell toxicology: the 20th annual workshop on in vitro toxicology.

    PubMed

    Kolman, Ada

    2003-01-01

    The 20th Annual Workshop on In Vitro Toxicology (Oxford, UK, September 22-24, 2002) was convened as part of a European meeting entitled Human Cell Culture 2002. The meeting was arranged by the Scandinavian Society for Cell Toxicology (SSCT), the European Tissue Culture Society and the British Prostate Group. Two sessions, which are summarised in this report, were devoted to in vitro toxicology: Human Cell Toxicology and The SSCT Free Paper Session. Outstanding experts in the field of toxicology outlined contemporary approaches in toxicity testing in their lectures. Short oral presentations demonstrated a variety of in vitro model systems and methodologies, which can be useful for investigating human toxicity, as well as for studies on mechanisms of toxicity.

  1. Issues in Choosing a Strategy for Achieving Salary Equity. AIR 1994 Annual Forum Paper.

    ERIC Educational Resources Information Center

    Toutkoushian, Robert K.

    This paper examines issues involved in selecting a strategy that could be carried out by institutions to achieve salary equity between male and female faculty. It compares potential strategies based on equity of salary adjustments, political constraints, cost to the institution, and whether the plan removes inequities. Steps in determining…

  2. Noncognitive Variables as Predictors of Achievement in Freshmen English. AIR 1996 Annual Forum Paper.

    ERIC Educational Resources Information Center

    House, J. Daniel; Prion, Susan K.

    This study investigated the correlation between noncognitive variables and academic success in a freshman composition course. A sample of 257 freshmen taking an introductory English course completed a survey assessing their attitudes and achievement expectancies. The questionnaire measured self-ratings of overall academic ability, drive to…

  3. Building America Residential System Research Results: Achieving 30% Whole House Energy Savings Level in Mixed-Humid Climates; January 2006 - December 2006

    SciTech Connect

    Anderson, R.; Hendron, R.; Eastment, M.; Jalalzadeh-Azar, A.

    2006-12-01

    This report summarizes research results for the 30% energy savings level and demonstrates that lead builders can successfully provide 30% homes in the Mixed-Humid Climate Region on a cost-neutral basis.

  4. Building America Residential System Research Results. Achieving 30% Whole House Energy Savings Level in Hot-Dry and Mixed-Dry Climates

    SciTech Connect

    Anderson, R.; Hendron, R.; Eastment, M.; Jalalzadeh-Azar, A.

    2006-01-01

    This report summarizes Building America research results for the 30% energy savings level and demonstrates that lead builders can successfully provide 30% homes in the Hot-Dry/Mixed-Dry Climate Region on a cost-neutral basis.

  5. Sign Up for Savings.

    ERIC Educational Resources Information Center

    Kennedy, Mike

    2002-01-01

    Discusses performance service contracts between educational facilities and energy services companies, in which the company provides the money for energy-efficiency improvements and the school pays the company an annual fee. The company guarantees the savings will meet or exceed the fee. (EV)

  6. Saving Water Saves Energy

    SciTech Connect

    McMahon, James E.; Whitehead, Camilla Dunham; Biermayer, Peter

    2006-06-15

    Hot water use in households, for showers and baths as wellas for washing clothes and dishes, is a major driver of household energyconsumption. Other household uses of water (such as irrigatinglandscaping) require additional energy in other sectors to transport andtreat the water before use, and to treat wastewater. In California, 19percent of total electricity for all sectors combined and 32 percent ofnatural gas consumption is related to water. There is a criticalinterdependence between energy and water systems: thermal power plantsrequire cooling water, and water pumping and treatment require energy.Energy efficiency can be increased by a number of means, includingmore-efficient appliances (e.g., clothes washers or dishwashers that useless total water and less heated water), water-conserving plumbingfixtures and fittings (e.g., showerheads, faucets, toilets) and changesin consumer behavior (e.g., lower temperature set points for storagewater heaters, shorter showers). Water- and energy-conserving activitiescan help offset the stress imposed on limited water (and energy) suppliesfrom increasing population in some areas, particularly in drought years,or increased consumption (e.g., some new shower systems) as a result ofincreased wealth. This paper explores the connections between householdwater use and energy, and suggests options for increased efficiencies inboth individual technologies and systems. Studies indicate that urbanwater use can be reduced cost-effectively by up to 30 percent withcommercially available products. The energy savings associated with watersavings may represent a large additional and largely untappedcost-effective opportunity.

  7. Energy Assessment Helps Kaiser Aluminum Save Energy and Improve Productivity; DOE Software Adopted as Standard for Analyzing Plant Process Heating Systems Company-Wide

    SciTech Connect

    Not Available

    2008-07-01

    This case study describes how the Kaiser Aluminum plant in Sherman, Texas, achieved annual savings of $360,000 and 45,000 MMBtu, and improved furnace energy intensity by 11.1% after receiving a DOE Save Energy Now energy assessment and implementing recommendations to improve the efficiency of its process heating system.

  8. An evaluation of the Fort Polk energy savings performance contract

    SciTech Connect

    Hughes, P.J.; Shonder, J.A.

    1998-11-01

    The US Army, in cooperation with an energy services company (ESCO), used private capital to retrofit 4,003 family housing units on the Fort Polk, Louisiana, military base with geothermal heat pumps (GHPs). The project was performed under an energy savings performance contract (ESPC) that provides for the Army and the ESCO to share the cost savings realized through the energy retrofit over the 20-year life of the contract. Under the terms of the contract, the ESCO is responsible for maintaining the GHPs and provides ongoing measurement and verification (M and V) to assure cost and energy savings to the Army. An independent evaluation conducted by the Department of Energy`s Oak Ridge National Laboratory indicates that the GHP systems in combination with other energy retrofit measures have reduced annual whole-community electrical consumption by 33%, and natural gas consumption by 100%. These energy savings correspond to an estimated reduction in CO{sub 2} emissions of 22,400 tons per year. Peak electrical demand has been reduced by 43%. The electrical energy and demand savings correspond to an improvement in the whole-community annual electric load factor from 0.52 to 0.62. As a result of the project, Fort Polk saves about $450,000 annually and benefits from complete renewal of the major energy consuming systems in family housing and maintenance of those systems for 20 years. Given the magnitude of the project, the cost and energy savings achieved, and the lessons learned during its design and implementation, the Fort Polk ESPC can provide a model for other housing-related energy savings performance contracts in both the public and private sectors.

  9. 99th Regional Support Command Uses LED Lighting to Capture Significant Savings

    SciTech Connect

    2016-11-03

    Case study describes how the Army Reserve 99th Regional Support Command (RSC) cut its energy consumption in half at the Support Command's Technical Sergeant Vernon McGarity Army Reserve Center by replacing more than 1,200 fluorescent troffers with 46 W and 61 W LED troffers with dimmers. The site achieved annual savings of more than 180,000 kWh and more than $20,000 in energy cost savings.

  10. Saving Lives.

    ERIC Educational Resources Information Center

    Moon, Daniel

    2002-01-01

    Advises schools on how to establish an automated external defibrillator (AED) program. These laptop-size devices can save victims of sudden cardiac arrest by delivering an electrical shock to return the heartbeat to normal. Discusses establishing standards, developing a strategy, step-by-step advice towards establishing an AED program, and school…

  11. Australia's Vocational Education & Training System. Annual National Report. Volume 1: National Overview [and] Volume 2: Commonwealth, State & Territory Achievements.

    ERIC Educational Resources Information Center

    Australian National Training Authority, Brisbane.

    This document consists of the first two volumes of the 1997 annual report on Australia's vocational education and training (VET) system. Examined in volume 1 are the following topics: strategic directions for 1997; overview of the VET system's operation and the Australian National Training Authority (ANTA) agreement; key initiatives in 1997 (the…

  12. Energy savings and higher volumetric loading rate achieved in the conventional anoxic-oxic process for sewage treatment by enhancing biomass retention in the secondary clarifier.

    PubMed

    Zhang, Xueyu; Liu, Fengyuan; Zheng, Shaokui

    2017-06-01

    This is the first study to achieve a short HRT (∼2h for the A/O reactor), high MLSS (∼10gL(-1)), and high volumetric loading (∼3.7kg CODm(-3)d(-1) and ∼0.6kg NH4-Nm(-3)d(-1)) in the A/O process for sewage treatment by enhancing biomass retention in the secondary clarifier (∼4h settling time), which we refer to as the high-performance A/O process (HP-A/O) in this paper. Over 258days of continuous operation, with a decrease in HRT from 12 to 2h, remarkable COD (95±3%), NH4(+)-N (98±2%), TN (79±5%), and TP (74±10%) removals were stably achieved, while the air requirement significantly decreased by 22%. The HP-A/O process offers advantages over the conventional A/O process (6-8h for A/O reactor, 3-5gL(-1)MLSS, and ∼1.0kg CODm(-3)d(-1)) for sewage treatment in terms of its lower energy consumption, smaller footprint and reactor requirements.

  13. Walking to Save a County.

    ERIC Educational Resources Information Center

    Slotnick, Karen

    1981-01-01

    Describes the 10-year history and accomplishments of the Walk to Save the County which has preserved more than 400 acres of Onondaga County, New York. Outlines organizational structure, promotional strategies, awards, and educational opportunities involved in this annual fund-raising hike by third- through eighth-grade students. (NEC)

  14. Setting Goals and Achieving Aggressing Energy Savings

    DTIC Science & Technology

    2010-11-30

    Path to a Low Energy Building Typical 90.1 Compliant Building National Renewable Energy Laboratory Innovation for Our...flow 1 2 The Path to a Low Energy Building National Renewable Energy Laboratory Innovation for Our Energy Future 0 0% 100...to a Low Energy Building National Renewable Energy Laboratory Innovation for Our Energy Future 0 0% 100% Source Energy

  15. An Analysis of Energy Savings Possible Through Advances in Automotive Tooling Technology

    SciTech Connect

    Rick Schmoyer, RLS

    2004-12-03

    The use of lightweight and highly formable advanced materials in automobile and truck manufacturing has the potential to save fuel. Advances in tooling technology would promote the use of these materials. This report describes an energy savings analysis performed to approximate the potential fuel savings and consequential carbon-emission reductions that would be possible because of advances in tooling in the manufacturing of, in particular, non-powertrain components of passenger cars and heavy trucks. Separate energy analyses are performed for cars and heavy trucks. Heavy trucks are considered to be Class 7 and 8 trucks (trucks rated over 26,000 lbs gross vehicle weight). A critical input to the analysis is a set of estimates of the percentage reductions in weight and drag that could be achieved by the implementation of advanced materials, as a consequence of improved tooling technology, which were obtained by surveying tooling industry experts who attended a DOE Workshop, Tooling Technology for Low-Volume Vehicle Production, held in Seattle and Detroit in October and November 2003. The analysis is also based on 2001 fuel consumption totals and on energy-audit component proportions of fuel use due to drag, rolling resistance, and braking. The consumption proportions are assumed constant over time, but an allowance is made for fleet growth. The savings for a particular component is then the product of total fuel consumption, the percentage reduction of the component, and the energy audit component proportion. Fuel savings estimates for trucks also account for weight-limited versus volume-limited operations. Energy savings are assumed to be of two types: (1) direct energy savings incurred through reduced forces that must be overcome to move the vehicle or to slow it down in braking. and (2) indirect energy savings through reductions in the required engine power, the production and transmission of which incur thermodynamic losses, internal friction, and other

  16. Technical Support Document: Development of the Advanced Energy Design Guide for K-12 Schools--30% Energy Savings

    SciTech Connect

    Pless, S.; Torcellini, P.; Long, N.

    2007-09-01

    This Technical Support Document describes the process and methodology for the development of the Advanced Energy Design Guide for K-12 School Buildings (K-12 AEDG), a design guidance document intended to provide recommendations for achieving 30% energy savings in K-12 Schools over levels contained in ANSI/ASHRAE/IESNA Standard 90.1-1999, Energy Standard for Buildings Except Low-Rise Residential Buildings. The 30% energy savings target is the first step toward achieving net-zero energy schools; schools that, on an annual basis, draw from outside sources less or equal energy than they generate on site from renewable energy sources.

  17. Camp Pendleton Saves 91% in Parking Lot Lighting

    SciTech Connect

    2016-01-01

    Case study describes how Camp Pendleton Marine Corps Base replaced high-pressure sodium (HPS) fixtures in one parking lot with high-efficiency induction fixtures for 91% savings in energy use and $5,700 in cost savings annually. This parking lot is estimated to have a simple payback of 2.9 years. Sitewide up-grades yielded annual savings of 1 million kWh.

  18. Energy Savings Measure Packages. Existing Homes

    SciTech Connect

    Casey, Sean; Booten, Chuck

    2011-11-01

    This document presents the most cost effective Energy Savings Measure Packages (ESMP) for existing mixed-fuel and all electric homes to achieve 15% and 30% savings for each BetterBuildings grantee location across the United States. These packages are optimized for minimum cost to homeowners for source energy savings given the local climate and prevalent building characteristics (i.e. foundation types). Maximum cost savings are typically found between 30% and 50% energy savings over the reference home; this typically amounts to $300 - $700/year.

  19. Save Energy Now

    SciTech Connect

    Not Available

    2006-01-01

    This DOE Industrial Technologies Program brochure informs industrial audiences about Save Energy Now, part of ''Easy Ways to Save Energy'', a national campaign to save energy and ensure energy security.

  20. Ouantification of carbon savings from improved biomass cookstove projects.

    PubMed

    Johnson, Michael; Edwards, Rufus; Ghilardi, Adrián; Berrueta, Victor; Gillen, Dan; Frenk, Claudio Alatorre; Masera, Omar

    2009-04-01

    In spite of growing interest, a principal obstacle to wider inclusion of improved cookstove projects in carbon trading schemes has been the lack of accountability in estimating CO2-equivalent (CO2-e) savings. To demonstrate that robust estimates of CO2-e savings can be obtained at reasonable cost, an integrated approach of community-based subsampling of traditional and improved stoves in homes to estimate fuel consumption and greenhouse gas emissions, combined with spatially explicit community-based estimates of the fraction of nonrenewable biomass harvesting (fNRB), was used to estimate CO2-e savings for 603 homes with improved Patsari stoves in Purépecha communities of Michoacán, Mexico. Mean annual household CO2-e savings for CO2, CH4, CO, and nonmethane hydrocarbons were 3.9 tCO2-e home(-1) yr(-1) (95% Cl +/- 22%), and for Kyoto gases (CO2 and CH4) were 3.1 tCO2-e home(-1) yr(-1) (95% Cl +/- 26%), respectively, using a weighted mean fNRB harvesting of 39%. CO2-e savings ranged from 1.6 (95% Cl +/- 49%) to 7.5 (95% Cl +/- 17%) tCO2-e home(-1) yr(-1) for renewable and nonrenewable harvesting in individual communities, respectively. Since emission factors, fuel consumption, and fNRB each contribute significantly to the overall uncertainty in estimates of CO2-e savings, community-based assessment of all of these parameters is critical for robust estimates. Reporting overall uncertainty in the CO2-e savings estimates provides a mechanism for valuation of carbon offsets, which would promote better accounting that CO2-e savings had actually been achieved. Cost of CO2-e savings as a result of adoption of Patsari stoves was U.S. $8 per tCO2-e based on initial stove costs, monitoring costs, and conservative stove adoption rates, which is approximately 4 times less expensive than use of carbon capture and storage from coal plants, and approximately 18 times less than solar power. The low relative cost of CO2-e abatement of improved stoves combined with substantial

  1. Aggressive Strategies for Residential Energy and Carbon Savings by 2025

    NASA Astrophysics Data System (ADS)

    Ling, F. H.; Kammen, D. M.

    2004-12-01

    again be achieved. While such high rates of innovation do not usually sustain themselves for more than a few years, innovation rates higher than the current 1.7 percent/year are also explored in this study. Acknowledgement: Alliance to Save Energy (ASE) and Energy Foundation References: Energy Information Administration. "Annual Energy Outlook 2004." Washington, DC: U.S. Department of Energy, 2004. Hanson, Donald A. and Laitner, John A. "Skip". "An Integrated Analysis of Policies That Increase Investments in Advanced Energy-Efficient/Low-Carbon Technologies." Energy Economics, 2003. Laitner, J. A. "How far energy efficiency." 2004. Nadel, Steve. "Appliance and Equipment Efficiency Standards." Annual Reviews, 2002.

  2. Save Energy Now Assessments Results 2008 Summary Report

    SciTech Connect

    Wright, Anthony L; Martin, Michaela A; Nimbalkar, Sachin U; Quinn, James; Glatt, Ms. Sandy; Orthwein, Mr. Bill

    2010-09-01

    assessment process at the company's other facilities. Another important element of the Save Energy Now assessment process is the follow-up process used to identify how many of the recommended savings opportunities from individual assessments have been implemented in the industrial plants. Plant personnel involved with the Save Energy Now assessments are contacted 6 months, 12 months, and 24 months after individual assessments are completed to determine implementation results. A total of 260 Save Energy Now assessments were successfully completed in calendar year 2008. This means that a total of 718 assessments were completed in 2006, 2007, and 2008. As of July 2009, we have received a total of 239 summary reports from the ESAs that were conducted in year 2008. Hence, at the time that this report was prepared, 680 final assessment reports were completed (200 from year 2006, 241 from year 2007, and 239 from year 2008). The total identified potential cost savings from these 680 assessments is $1.1 billion per year, including natural gas savings of about 98 TBtu per year. These results, if fully implemented, could reduce CO{sub 2} emissions by about 8.9 million metric tons annually. When this report was prepared, data on implementation of recommended energy and cost savings measures from 488 Save Energy Now assessments were available. For these 488 plants, measures saving a total of $147 million per year have been implemented, measures that will save $169 million per year are in the process of being implemented, and plants are planning implementation of measures that will save another $239 million per year. The implemented recommendations are already achieving total CO{sub 2} reductions of about 1.8 million metric tons per year. This report provides a summary of the key results for the Save Energy Now assessments completed in 2008; details of the 6-month, 12-month, and 24-month implementation results obtained to date; and an evaluation of these implementation results. This

  3. Save Energy Now Assessments Results 2008 Detailed Report

    SciTech Connect

    Wright, Anthony L; Martin, Michaela A; Nimbalkar, Sachin U; Quinn, James; Glatt, Ms. Sandy; Orthwein, Mr. Bill

    2010-09-01

    assessment process at the company's other facilities. Another important element of the Save Energy Now assessment process is the follow-up process used to identify how many of the recommended savings opportunities from individual assessments have been implemented in the industrial plants. Plant personnel involved with the Save Energy Now assessments are contacted 6 months, 12 months, and 24 months after individual assessments are completed to determine implementation results. A total of 260 Save Energy Now assessments were successfully completed in calendar year 2008. This means that a total of 718 assessments were completed in 2006, 2007, and 2008. As of July 2009, we have received a total of 239 summary reports from the ESAs that were conducted in year 2008. Hence, at the time that this report was prepared, 680 final assessment reports were completed (200 from year 2006, 241 from year 2007, and 239 from year 2008). The total identified potential cost savings from these 680 assessments is $1.1 billion per year, including natural gas savings of about 98 TBtu per year. These results, if fully implemented, could reduce CO{sub 2} emissions by about 8.9 million metric tons annually. When this report was prepared, data on implementation of recommended energy and cost savings measures from 488 Save Energy Now assessments were available. For these 488 plants, measures saving a total of $147 million per year have been implemented, measures that will save $169 million per year are in the process of being implemented, and plants are planning implementation of measures that will save another $239 million per year. The implemented recommendations are already achieving total CO{sub 2} reductions of about 1.8 million metric tons per year. This report provides a summary of the key results for the Save Energy Now assessments completed in 2008; details of the 6-month, 12-month, and 24-month implementation results obtained to date; and an evaluation of these implementation results. This

  4. The Global Programme to Eliminate Lymphatic Filariasis: History and achievements with special reference to annual single-dose treatment with diethylcarbamazine in Samoa and Fiji

    PubMed Central

    Kimura, Eisaku

    2011-01-01

    Samoa in relation to the annual single-dose MDAs revealed that low density mf carriers, who have a very low mf count of 1-20/ml of venous blood, could not play a significant role in filariasis transmission. From around 1990, studies on spaced low-dose DEC treatments and various types of combination chemotherapy with DEC and ivermectin increased. Albendazole, a well-known anti-intestinal helminths agent, was later added to the combination. The main findings of these studies with W. bancrofti are: (i) a single dose of DEC at 6 mg/kg reduced mean mf density by ca. 90% 1 year after treatment; (ii) the same dose could damage/kill adult worms; (iii) a single dose of ivermectin at ca. 400 µg/kg was more effective than DEC in reducing mf density during the first year and was similarly or less effective in the second year; (iv) ivermectin probably could not kill adult worms; (v) a single combined dose of albendazole (400 mg) and DEC (6 mg/kg) was effective to reduce mf density by 85 to nearly 100% 12-24 months after treatment; and (vi) ivermectin or albendazole included in the combination chemotherapy produced “beyond-filariasis” benefits: clearance/reduction of intestinal helminths, and, additionally, in the case of ivermectin, skin-dwelling ectoparasites. The Global Programme to Eliminate Lymphatic Filariasis (GPELF) started its worldwide activities in 2000, with the target of elimination by 2020. The basic strategy is to conduct annual single-dose MDAs for 4-6 years. In 2000-2007, a minimum of 570 million individuals were treated in 48 of 83 endemic countries. The drugs used are DEC 6 mg/kg plus albendazole 400 mg in most countries, or ivermectin 200-400 µg/kg plus albendazole 400 mg particularly in onchocerciasis endemic countries in Africa. (MDAs with DEC alone had been used in India.) The GPELF achieved impressive results in terms of parasitological cure/improvement, clinical benefits, social and economic impacts, etc. However, the most impressive result of all was

  5. Plant-wide assessment summary: $1.6 million in savings identified in Augusta Newsprint assessment

    SciTech Connect

    None, None

    2003-08-01

    Augusta Newsprint and its partners conducted a systematic plant-wide assessment (PWA) to identify energy- and cost-saving opportunities at the company's plant in Augusta, Georgia. The assessment team identified $1.6 million in potential annual savings.

  6. Columbus Saves: Saving Money in Ohio

    ERIC Educational Resources Information Center

    Shockey, Susan

    2004-01-01

    The "Columbus Saves" educational program is a broad-based community coalition made up of more than 40 local organizations from the education, nonprofit, government, faith-based, and private sectors. Common goals of partners in reaching Columbus, Ohio's 1.5 million residents are to: (a) promote increased savings through education and…

  7. [Annual Reports for the Academic Year 1980-81 from 49 States, the District of Columbia and 3 Canadian Provinces Focusing on Problems, Issues, Achievements and Other Areas of Interest to the Postsecondary Education Community.

    ERIC Educational Resources Information Center

    Berve, Nancy M., Ed.

    1981-01-01

    Annual reports are presented for the academic year 1980-1981 from 49 states (except Maine), the District of Columbia, and three Canadian provinces focusing on problems, issues, achievements, and other areas of interest to the postsecondary education community. Specific topics include the following: long-range plans for higher education,…

  8. Use staff wisely to save NHS money.

    PubMed

    Moore, Alison

    2015-12-09

    The NHS could save up to £ 2 billion a year by improving workflow and containing workforce costs, according to Labour peer Lord Carter's review of NHS efficiency. Changes in areas such as rostering and management of annual leave must avoid increasing the pressure on staff.

  9. Hidden Savings in your Bus Budget

    ERIC Educational Resources Information Center

    Newby, Ruth

    2005-01-01

    School transportation industry statistics show the annual average costs for operating and maintaining a single school bus range from $34,000 to $38,000. Operating a school bus fleet at high efficiency has a real impact on the dollars saved for a school district and the reliability of transportation service to students. In this article, the author…

  10. Electric energy savings from new technologies

    SciTech Connect

    Moe, R.J.; Harrer, B.J.; Kellogg, M.A.; Lyke, A.J.; Imhoff, K.L.; Fisher, Z.J.

    1986-01-01

    Purpose of the report is to provide information about the electricity-saving potential of new technologies to OCEP that it can use in developing alternative long-term projections of US electricity consumption. Low-, base-, and high-case scenarios of the electricity savings for ten technologies were prepared. The total projected annual savings for the year 2000 for all ten technologies were 137 billion kilowatt hours (BkWh), 279 BkWh, and 470 BkWh, respectively, for the three cases. The magnitude of these savings projections can be gauged by comparing them to the Department's reference case projection for the 1985 National Energy Policy Plan. In the Department's reference case, total consumption in 2000 is projected to be 3319 BkWh. Thus, the savings projected here represent between 4% and 14% of total consumption projected for 2000. Because approximately 75% of the base-case estimate of savings are already incorporated into the reference forecast, reducing projected electricity consumption from what it otherwise would have been, the savings estimated here should not be directly subtracted from the reference forecast.

  11. ONU Power Saving Scheme for EPON System

    NASA Astrophysics Data System (ADS)

    Mukai, Hiroaki; Tano, Fumihiko; Tanaka, Masaki; Kozaki, Seiji; Yamanaka, Hideaki

    PON (Passive Optical Network) achieves FTTH (Fiber To The Home) economically, by sharing an optical fiber among plural subscribers. Recently, global climate change has been recognized as a serious near term problem. Power saving techniques for electronic devices are important. In PON system, the ONU (Optical Network Unit) power saving scheme has been studied and defined in XG-PON. In this paper, we propose an ONU power saving scheme for EPON. Then, we present an analysis of the power reduction effect and the data transmission delay caused by the ONU power saving scheme. According to the analysis, we propose an efficient provisioning method for the ONU power saving scheme which is applicable to both of XG-PON and EPON.

  12. Energy Savings Lifetimes and Persistence

    SciTech Connect

    Hoffman, Ian M.; Schiller, Steven R.; Todd, Annika; Billingsley, Megan A.; Goldman, Charles A.; Schwartz, Lisa C.

    2016-02-01

    This technical brief explains the concepts of energy savings lifetimes and savings persistence and discusses how program administrators use these factors to calculate savings for efficiency measures, programs and portfolios. Savings lifetime is the length of time that one or more energy efficiency measures or activities save energy, and savings persistence is the change in savings throughout the functional life of a given efficiency measure or activity. Savings lifetimes are essential for assessing the lifecycle benefits and cost effectiveness of efficiency activities and for forecasting loads in resource planning. The brief also provides estimates of savings lifetimes derived from a national collection of costs and savings for electric efficiency programs and portfolios.

  13. Save Energy, Save Dollars. Information Bulletin 125.

    ERIC Educational Resources Information Center

    State Univ. of New York, Ithaca. Coll. of Human Ecology at Cornell Univ.

    This cooperative extension publication from Cornell University is a guide for energy conservation in homes, apartments, and transportation. Written in non-technical language, this guide provides the layperson with information about weatherization, home appliance use, recreation and transportation practices to conserve energy and, thus, save money.…

  14. How to Save Money by Saving Energy.

    ERIC Educational Resources Information Center

    Department of Energy, Washington, DC.

    This pamphlet presents energy conservation tips to help consumers save money. Conservation measures suggested here cover topics such as: (1) insulation; (2) space heating and cooling; (3) hot water heating; (4) cooking; (5) laundry; (6) lighting; (7) electrical appliances; (8) buying or building a home; and (9) buying, maintaining and driving a…

  15. Saving Futures, Saving Dollars: The Impact of Education on Crime Reduction and Earnings

    ERIC Educational Resources Information Center

    DeBaun, Bill; Roc, Martens

    2013-01-01

    The nation could save as much as $18.5 billion in annual crime costs if the high school male graduation rate increased by only 5 percentage points, a new report from the Alliance for Excellent Education finds. This report examines and builds upon research that links lower levels of educational attainment with higher rates of arrests and…

  16. Plugging into Energy Savings.

    ERIC Educational Resources Information Center

    Harrigan, Merrilee

    1999-01-01

    The nonprofit Alliance to Save Energy has been helping schools reduce energy consumption through a combination of retrofits, classroom instruction, and behavior. Lists eight small steps to big energy savings, among them: involve the whole school, stop leaks, turn off computers, and recycle. (MLF)

  17. Formative Evaluation of the Canada Education Savings Grant Program. Final Report

    ERIC Educational Resources Information Center

    Human Resources Development Canada, 2003

    2003-01-01

    The Canada Education Savings Grant (CESG) Program was introduced in 1998 to encourage Canadians to save for the post-secondary education (PSE) of children. The program provides a grant of 20 percent on the first $2,000 of annual contributions to Registered Education Savings Plans (RESPs) for children up to the age of 17. The CESG is administered…

  18. Ignored Discovery now Proven Capable of Saving Millions of Lives from Premature Cancer Death Demands Rethinking the Direction of Research

    NASA Astrophysics Data System (ADS)

    Crosetto, Dario B.

    2008-06-01

    A discovery described in articles for the past ten years regarding the increase of 400 times efficiency over current PET has been validated by a third party (Siemens). Its importance lies in the possibility to save millions of lives from premature cancer death through early detection and use of low radiation enabling safe screening of high-risk patients. Because the discovery has been ignored for a decade and has now been validated, rethinking the direction of research is demanded. Technical-Scientific objectives should be consistent with social objectives. Grant assignments should be based on estimates and verification of the number of lives saved, cost per life saved, time to achieve those results and how well supported, with solid scientific arguments, is the research. A conservative estimated result is 100,000 lives saved per year in the U.S. alone at a cost less than half of the current $64 billion annual expense for cancer treatment: a cost to society of only $250,000 per additional life saved versus the current cost of $10 million. Benefits to the patient can be achieved immediately with no need to wait for additional discoveries. A plan to accelerate benefits to the patient is provided.

  19. Childhood vaccination: achievements and challenges.

    PubMed

    Ndumbe, P

    1996-09-01

    As the goal of eradicating smallpox was being met, the World Health Organization created its Expanded Programme on Immunisation (EPI) in 1974 and reached its initial goal of achieving full vaccination of 80% of the world's children by 1990. This effort was aided by the creation of "cold chain" delivery systems and resulted in the annual saving of 3.5 million children in less-developed countries. Current EPI vaccination goals include 1) eradication of poliomyelitis by the year 2000, 2) elimination of neonatal tetanus by the year 1995, 3) control of measles and hepatitis B, and 4) immunization of 90% of the world's children 1 year or younger by the year 2000. Goals of the Children's Vaccine Initiative (formed in 1991) include 1) provision of an adequate supply of affordable, safe, and effective vaccines; 2) production of improved and new vaccines; and 3) simplification of the logistics of vaccine delivery. Future challenges are to sustain high vaccination coverage, reach the unreached, achieve proper storage of vaccines and reduce waste, integrate new vaccines into national programs, and achieve vaccine self-sufficiency. The fact that these challenges will be difficult to achieve is illustrated by the situation in Africa where the high immunization levels achieved in 1990 have dropped dramatically. Those who must act to implement immunization programs are health personnel, families, governments, and development partners. In order to achieve equity in health, every child must be reached, governments must be made accountable for programs, health workers must convince families of the importance of vaccination, delivery systems must be in place to take advantage of the new vaccines being delivered, and a multisectoral approach must be taken to assure sustainability.

  20. Reading and School Achievement--Cognitive and Affective Influences; Selected Readings from the 8th Annual Spring Reading Conference at Rutgers University.

    ERIC Educational Resources Information Center

    Kling, Martin, Ed.

    This conference report contains the following papers: "Ability versus Knowledge in Testing Educational Achievement" and "Knowledge vs. Ability in Achievement Testing," by Robert L. Ebel; "A Four-Domain Taxonomy for Classifying Educational Tasks and Objectives," by Bruce W. Tuckman; "On the Social Psychology of the Self-Fulfilling Prophecy: Further…

  1. Risk transfer via energy savings insurance

    SciTech Connect

    Mills, Evan

    2001-10-01

    -insure th e savings. ESI encourages those implementing energy saving projects to go beyond standard, tried-and-true measures and thereby achieve more significant levels of energy savings; and ESI providers stand to be proponents of improved savings measurement and verification techniques, as well as maintenance, thereby contributing to national energy savings objectives and perhaps elevating the quality of information available for program evaluation. Governmental agencies have been pioneers in the use of ESI and could continue to play a role in developing this innovative risk-transfer mechanism. There is particular potential for linkages between ESI and the ENERGY STAR (registered trademark) Buildings Program. It is likely that ENERGY STAR (registered trademark)-labeled commercial buildings (which have lower performance risk thanks to commissioning) would be attractive to providers of energy savings insurance. Conversely, the award of energy savings insurance to an ENERGY STAR (registered trade mark)-labeled building would raise the perceived credibility of the Label and energy savings attributed to the Program.

  2. Save Energy Now Resources

    SciTech Connect

    2008-03-01

    The U.S. Department of Energy (DOE) provides information resources to industrial energy users and partnering organizations to help the nation’s industrial sector save energy and improve productivity.

  3. Thermostatistics: Proven Energy Savings.

    ERIC Educational Resources Information Center

    Kwasnoski, John

    1983-01-01

    An apparatus simulating residential thermostat control was developed to test claim that lowering house thermostats saves energy and to give students a better understanding of how thermostats work. The apparatus (includes diagram of same) and student activity are described. (JN)

  4. Ideas To Save Electricity

    ERIC Educational Resources Information Center

    Gardner, John C.

    1974-01-01

    Significant energy savings can be effected through stopping obvious waste of water, electricity, and heat; purchasing equipment with the correct voltage and horsepower; equipment maintenance; and redesigning or replacing obsolete or inefficient equipment. (Author/MF)

  5. Direct and indirect savings: Magnitudes and implementation policies

    SciTech Connect

    Rosenfeld, A.H.; Romm, J.J.; Akbari, H.; Taha, H.; Lloyd, A.

    1995-12-31

    A {open_quotes}Cool Communities{close_quotes} strategy of lighter-colored reroofs and resurfaced pavements and shade trees can directly lower annual air conditioning bills in Los Angeles by {approximately}$200M, cool the Basin by 3 C{degrees}, save indirectly $160M more in air conditioning, and reduce smog by {approximately}10%, worth another $360M, for a total savings of $0.7B. To implement these savings, we call for ratings and labels for cool materials, building performance standards, utility programs, and an extension of the RECLAIM smog offset trading market to include credit for cool surfaces and trees. Generalized to the US, total annual savings will be {approximately}$10B. Many more utilities can participate, and EPA (Environmental Protection Agency) can include cool materials and trees in its proposed regional {open_quotes}open market smog offset trading credits.{close_quotes}

  6. Qualified Tuition Savings Programs: The Impact on Household Saving.

    ERIC Educational Resources Information Center

    Coronado, Julia Lynn; McIntosh, Susan Hume

    This study analyzed the impact tuition savings plans are likely to have on household savings. State-sponsored college savings programs rely mainly on tax incentives to motivate parents to save for their children's education in earmarked accounts. The first such programs were prepaid tuition plans, and other types of qualified tuition savings…

  7. Retrofitting for energy savings

    SciTech Connect

    Elshout, R.V.

    1982-07-01

    An energy audit is a useful tool for assessing energy usage within a plant or individual unit. Comparison of measured energy usage with guideline values for the industry or particular processes will indicate energy inefficiency. Energy efficiency is a function of plant age, operating severity, feedstock type and the skill level of the operational personnel. As part of the audit, means for improving energy efficiency should be identified. Both capital costs for process modifications to improve energy usage and resulting operating cost savings can be quantified. With this information, individual energy saving projects can be evaluated along with other capital improvements to determine the merits of implementation. Generally speaking, most energy conservation projects can be justified by operating cost savings, particularly if future energy costs are considered. Physical space limitations within the plant and the cost of downtime for plant modifications must be considered.

  8. Actual and Estimated Energy Savings Comparison for Deep Energy Retrofits in the Pacific Northwest

    SciTech Connect

    Blanchard, Jeremy; Widder, Sarah H.; Giever, Elisabeth L.; Baechler, Michael C.

    2012-10-01

    Seven homes from the Pacific Northwest were selected to evaluate the differences between estimated and actual energy savings achieved from deep energy retrofits. The energy savings resulting from these retrofits were estimated, using energy modeling software, to save at least 30% on a whole-house basis. The modeled pre-retrofit energy use was trued against monthly utility bills. After the retrofits were completed, each of the homes was extensively monitored, with the exception of one home which was monitored pre-retrofit. This work is being conducted by Pacific Northwest National Laboratory (PNNL) for the U.S. Department of Energy Building Technologies Program as part of the Building America Program. This work found many discrepancies between actual and estimated energy savings and identified the potential causes for the discrepancies. The differences between actual energy use and modeled energy use also suggest improvements to improve model accuracy. The difference between monthly whole-house actual and estimated energy savings ranged from 75% more energy saved than predicted by the model to 16% less energy saved for all the monitored homes. Similarly, the annual energy savings difference was between 36% and -14%, which was estimated based on existing monitored savings because an entire year of data is not available. Thus, on average, for all six monitored homes the actual energy use is consistently less than estimates, indicating home owners are saving more energy than estimated. The average estimated savings for the eight month monitoring period is 43%, compared to an estimated savings average of 31%. Though this average difference is only 12%, the range of inaccuracies found for specific end-uses is far greater and are the values used to directly estimate energy savings from specific retrofits. Specifically, the monthly post-retrofit energy use differences for specific end-uses (i.e., heating, cooling, hot water, appliances, etc.) ranged from 131% under

  9. Development of a Roof Savings Calculator

    SciTech Connect

    New, Joshua Ryan; Miller, William A; Desjarlais, Andre Omer; Erdem, Ender; Huang, Joe

    2011-01-01

    A web-based Roof Savings Calculator (RSC) has been deployed for the Department of Energy as an industry-consensus tool to help building owners, manufacturers, distributors, contractors and researchers easily run complex roof and attic simulations. This tool employs the latest web technologies and usability design to provide an easy input interface to an annual simulation of hour-by-hour, whole-building performance using the world-class simulation tools DOE-2.1E and AtticSim. Building defaults were assigned and can provide estimated annual energy and cost savings after the user selects nothing more than building location. In addition to cool reflective roofs, the RSC tool can simulate multiple roof types at arbitrary inclinations. There are options for above sheathing ventilation, radiant barriers, and low-emittance surfaces. The tool also accommodates HVAC ducts either in the conditioned space or in the attic with custom air leakage rates. Multiple layers of building materials, ceiling and deck insulation, and other parameters can be compared side-by-side to generate an energy/cost savings estimate between two buildings. The RSC tool was benchmarked against field data for demonstration homes in Ft. Irwin, CA.

  10. Development of a Roof Savings Calculator

    SciTech Connect

    New, Joshua Ryan; Miller, William A; Huang, Joe; Erdem, Ender

    2011-01-01

    A web-based Roof Savings Calculator (RSC) has been deployed for the Department of Energy as an industry-consensus tool to help building owners, manufacturers, distributors, contractors and researchers easily run complex roof and attic simulations. This tool employs the latest web technologies and usability design to provide an easy input interface to an annual simulation of hour-by-hour, whole-building performance using the world-class simulation tools DOE-2.1E and AtticSim. Building defaults were assigned and can provide annual energy and cost savings after the user selects nothing more than building location. In addition to cool reflective roofs, the RSC tool can simulate multiple roof types at arbitrary inclinations. There are options for above sheathing ventilation, radiant barriers and low-emittance surfaces. The tool also accommodates HVAC ducts either in the conditioned space or in the attic with custom air leakage rates. Multiple layers of thermal mass, ceiling insulation and other parameters can be compared side-by-side to generate energy/cost savings between two buildings. The RSC tool was benchmarked against field data for demonstration homes in Ft Irwin, CA.

  11. Weyerhaeuser: Compressed Air System Improvement Saves Energy and Improves Production at a Sawmill

    SciTech Connect

    2004-11-01

    In 2000, Weyerhaeuser Company, a U.S. Department of Energy Allied Partner in the Industrial Technologies Program, increased the efficiency of the compressed air system at its sawmill facility in Coburg, Oregon. This improved the system's performance and will save about 1.3 million kWh annually. Total project costs were $55,000; because annual energy cost savings were also $55,000, the simple payback period was only 1 year. Subsequent improvements at six other company plants and mills are yielding 6.8 million kWh in energy savings and reducing annual energy costs by $250,000.

  12. Save Our Water Resources.

    ERIC Educational Resources Information Center

    Bromley, Albert W.

    The purpose of this booklet, developed as part of Project SOAR (Save Our American Resources), is to give Scout leaders some facts about the world's resources, the sources of water pollution, and how people can help in obtaining solutions. Among the topics discussed are the world's water resources, the water cycle, water quality, sources of water…

  13. Driver Education Saves Gas.

    ERIC Educational Resources Information Center

    American Automobile Association, Falls Church, VA. Traffic Engineering and Safety Dept.

    The argument that driver education should be dropped because driver education cars use gas is shortsighted. High school driver education is an excellent vehicle for teaching concepts of energy conservation. A small investment in fuel now can result in major savings of gasoline over a student's lifetime. In addition good driver education courses…

  14. New Savings through Sustainability

    ERIC Educational Resources Information Center

    Battise, Laura

    2011-01-01

    After three years of budget cuts, California school district leaders are hard-pressed to find ways to make further reductions without impacting educational quality. However, some seasoned leaders have turned to broad sustainability strategies to find new sources of savings and revenue. This article presents case studies in which three district…

  15. Save It! A Practical Family Kit on Saving Resources, Saving Money, and...Saving the Environment.

    ERIC Educational Resources Information Center

    Environment Canada, Edmonton (Alberta). Public Affairs.

    Suggestions and practical advice are offered for all members of a family in this guide on environmental stewardship. This publication contains information on a variety of home and work related environmental concerns. The environmental consequences of daily activities are discussed and specific recommendations are offered for saving energy,…

  16. Life Saving Rockets

    NASA Technical Reports Server (NTRS)

    2004-01-01

    By 1870, American and British inventors had found other ways to use rockets. For example, the Congreve rocket was capable of carrying a line over 1,000 feet to a stranded ship. In 1914, an estimated 1,000 lives were saved by this technique.

  17. Lighting up Savings.

    ERIC Educational Resources Information Center

    Ryerson, Charles

    1996-01-01

    Suggests group relamping in educational facilities as a more efficient method than spot replacement of failed lamps. It can reduce operating costs, improve lighting quality, and help with federal and state regulations compliance. The implementation of group relamping is discussed in terms of planning, energy savings, and environmental issues. (RE)

  18. Project Kid-Save.

    ERIC Educational Resources Information Center

    Benson, Stephen A.; And Others

    1996-01-01

    Describes Project Kid-Save, a program designed by Arizona's Monument Valley High School to provide a safety net for failing students and to support adoption of the North Central Association's outcomes accreditation approach. Reviews the program's five components and evaluates the relative success of each. (11 citations) (MAB)

  19. Economic Energy Savings Potential in Federal Buildings

    SciTech Connect

    Brown, Daryl R.; Dirks, James A.; Hunt, Diane M.

    2000-09-04

    The primary objective of this study was to estimate the current life-cycle cost-effective (i.e., economic) energy savings potential in Federal buildings and the corresponding capital investment required to achieve these savings, with Federal financing. Estimates were developed for major categories of energy efficiency measures such as building envelope, heating system, cooling system, and lighting. The analysis was based on conditions (building stock and characteristics, retrofit technologies, interest rates, energy prices, etc.) existing in the late 1990s. The potential impact of changes to any of these factors in the future was not considered.

  20. Chinese hotel general managers' perspectives on energy-saving practices

    NASA Astrophysics Data System (ADS)

    Zhu, Yidan

    As hotels' concern about sustainability and budget-control is growing steadily, energy-saving issues have become one of the important management concerns hospitality industry face. By executing proper energy-saving practices, previous scholars believed that hotel operation costs can decrease dramatically. Moreover, they believed that conducting energy-saving practices may eventually help the hotel to gain other benefits such as an improved reputation and stronger competitive advantage. The energy-saving issue also has become a critical management problem for the hotel industry in China. Previous research has not investigated energy-saving in China's hotel segment. To achieve a better understanding of the importance of energy-saving, this document attempts to present some insights into China's energy-saving practices in the tourist accommodations sector. Results of the study show the Chinese general managers' attitudes toward energy-saving issues and the differences among the diverse hotel managers who responded to the study. Study results indicate that in China, most of the hotels' energy bills decrease due to the implementation of energy-saving equipments. General managers of hotels in operation for a shorter period of time are typically responsible for making decisions about energy-saving issues; older hotels are used to choosing corporate level concerning to this issue. Larger Chinese hotels generally have official energy-saving usage training sessions for employees, but smaller Chinese hotels sometimes overlook the importance of employee training. The study also found that for the Chinese hospitality industry, energy-saving practices related to electricity are the most efficient and common way to save energy, but older hotels also should pay attention to other ways of saving energy such as water conservation or heating/cooling system.

  1. Streamlined energy-savings calculations for heat-island reduction strategies

    SciTech Connect

    Akbari, Hashem; Konopacki, Steven J.

    2003-03-15

    We have developed summary tables (sorted by heating- and cooling-degree-days) to estimate the potential of Heat-Island Reduction (HIR) strategies (i.e., solar-reflective roofs, shade trees, reflective pavements, and urban vegetation) to reduce cooling-energy use in buildings. The tables provide estimates of savings for both direct effect (reducing heat gain through the building shell) and indirect effect (reducing the ambient air temperature). In this analysis, we considered three building types that offer the most savings potential : residences, offices, and retail stores. Each building type was characterized in detail by Pre-1980 (old) or 1980+ (new) construction vintage and with natural gas or electricity as heating fuel. We defined prototypical-building characteristics for each building type and simulated the effects of HIR strategies on building cooling and heating energy use and peak power demand using the DOE-2.1E model and weather data for about 240 locations in the U.S. A statistical analysis of previously completed simulations for five cities was used to estimate the indirect savings. Our simulations included the effect of (1) solar-reflective roofing material on building [direct effect], (2) placement of deciduous shade trees near south and west walls of building [direct effect], and (3) ambient cooling achieved by urban reforestation and reflective building surfaces and pavements [indirect effect]. Upon completion of estimating the direct and indirect energy savings for all the selected locations, we integrated the results in tables arranged by heating- and cooling-degree-days. We considered 15 bins for heating-degree-days, and 11 bins for cooling-degree-days. Energy use and savings are presented per 1000 ft2 of roof area. In residences heated with gas and in climates with greater than 1000 cooling-degree-days, the annual electricity savings in Pre-1980 stock ranged from 650 to 1300 kWh/1000ft2; for 1980+ stock savings ranged 300 to 600 kWh/1000 ft2

  2. Potential for the Use of Energy Savings Performance Contracts to Reduce Energy Consumption and Provide Energy and Cost Savings in Non-Building Applications

    SciTech Connect

    Williams, Charles; Green, Andrew S.; Dahle, Douglas; Barnett, John; Butler, Pat; Kerner, David

    2013-08-01

    The findings of this study indicate that potential exists in non-building applications to save energy and costs. This potential could save billions of federal dollars, reduce reliance on fossil fuels, increase energy independence and security, and reduce greenhouse gas emissions. The Federal Government has nearly twenty years of experience with achieving similar energy cost reductions, and letting the energy costs savings pay for themselves, by applying energy savings performance contracts (ESPC) inits buildings. Currently, the application of ESPCs is limited by statute to federal buildings. This study indicates that ESPCs can be a compatible and effective contracting tool for achieving savings in non-building applications.

  3. General Merchandise 50% Energy Savings Technical Support Document

    SciTech Connect

    Hale, E.; Leach, M.; Hirsch, A.; Torcellini, P.

    2009-09-01

    This report documents technical analysis for medium-box general merchandise stores aimed at providing design guidance that achieves whole-building energy savings of at least 50% over ASHRAE Standard 90.1-2004.

  4. Chemical method for achieving acceleration of macroparticles to ultrahigh velocities. Annual report. Progress report No. 1, 1 June 1985-28 February 1986

    SciTech Connect

    Hertzberg, A.; Bruckner, A.P.; Mattick, A.T. Bogdanoff, D.W.

    1986-01-01

    The authors have been exploring the critical aspects of this program largely as outlined in the statement of work of their original proposal. Their main concentration has been on the velocity range between 6 and 50 km/sec. Recent investigations have proved very encouraging in that they have revealed a way in which they can use conventional gaseous explosives such as oxygen and hydrogen properly diluted to achieve velocities up to 11 km/sec. A discussion of this promising technique is contained in Appendix A. This has been an important finding in that it allows the use of a more comfortable entrance velocity to the beginning of the technique of the solid explosive driven ramjet. This would avoid the complication of sensitizing a relatively low detonation velocity solid explosive and constitutes, the authors feel, a significant advance in their theoretical development. As stated in the original proposal, calculations up to the 25 km/sec range necessitated the adoption of simplifications in order to develop an overall physical picture of the process. The authors fully realize that, before proposing any serious experiments, a much more complete set of calculations of the 11 to 50 km/sec possibilities must be developed. Therefore, they have initiated the process of developing the computational fluid mechanics codes necessary to carry out the detailed calculations necessary to either uncover hidden difficulties or unexpected advantages. These computational fluid dynamics calculations have been initiated, using recent advances in computational fluid mechanics principles. Work on the axisymmetric nonsteady flow codes is currently under way and it appears that there do not exist any unusual computational barriers to prevent obtaining the required depth of understanding for this program. Current progress in this program and plans for the future are reported in Appendix B.

  5. Roof Savings Calculator Suite

    SciTech Connect

    New, Joshua R; Garrett, Aaron; Erdem, Ender; Huang, Yu

    2013-11-22

    The software options currently supported by the simulation engine can be seen/experienced at www.roofcalc.com. It defaults all values to national averages with options to test a base-case (residential or commercial) building versus a comparison building with inputs for building type, location, building vintage, conditioned area, number of floors, and window-to-wall ratio, cooling system efficiency, type of heating, heating system efficiency, duct location, roof/ceiling insulation level, above-sheathing ventilation, radiant barrier, roof thermal mass, roof solar reflectance, roof thermal emittance, utility costs, roof pitch. The Roof Savings Caculator Suite adds utilities and website/web service and the integration of AtticSim with DOE-2.1E, with the end-result being Roof Savings Calculator.

  6. Learning about saving energy

    SciTech Connect

    1995-02-01

    This fact sheet for use in primary and junior high school classes describes what energy is, how people use energy, and how energy can be conserved. This last section lists ways to save energy in heating and cooling, electric appliances, automobiles, and in manufacturing. A list of activities are suggested and resources for further information, both groups and books, are listed. A glossary is also included.

  7. Comfortably saving energy

    NASA Astrophysics Data System (ADS)

    Elich, H. J.

    1984-04-01

    A central heating control system saving energy and improving comfort was digitally implemented. Based on control principles and simulation a control algorithm was determined. Two microcomputers are used to process room and boiler sensor data and are connected with each other by two-wire communication. The system provides a low and constant boiler temperature, an accurately controlled room temperature, a built-in pump switch, and the possibility to adjust the temperature four times a day.

  8. Policies to reduce heat islands: Magnitudes of benefits and incentives to achieve them

    SciTech Connect

    Rosenfeld, A.H.; Romm, J.J.; Akbari, H.; Pomerantz, M.; Taha, H.G.

    1996-05-01

    A ``Cool Communities`` strategy of lighter-colored reroofs and resurfaced pavements, and shade trees, can directly lower annual air conditioning bills in Los Angeles (LA) by about $100 million (M), cool the air in the LA Basin (thereby saving indirectly $70M more in air conditioning), and reduce smog exceedance by about 10%, worth another $360M, for a total savings of about $0.5 billion per year. Trees are most effective if they shade buildings; but they are still very cost effective if they merely cool the air by evapotranspiration. Avoided peak power for air conditioning can be about 1.5GW (more than 15% of LA air conditioning). Extrapolated to the entire US, the authors estimate 20GW avoided and potential annual electricity savings of about $5--10B in 2015. To achieve these savings, they call for ratings and labels for cool materials, buildings` performance standards, utility incentive programs, and an extension of the existing smog-offset trading market (RECLAIM) to include credit for cool surfaces and trees. EPA can include cool materials and trees in its proposed regional ``open market smog-offset trading credits``.

  9. 2010 Annual Report

    SciTech Connect

    2010-01-01

    This annual report includes: an overview of Western; approaches for future hydropower and transmission service; major achievements in FY 2010; FY 2010 customer Integrated Resource Planning, or IRP, survey; and financial data.

  10. A global budget pilot project among provider partners and Blue Shield of California led to savings in first two years.

    PubMed

    Markovich, Paul

    2012-09-01

    Health care plans and providers in the private sector are developing alternative payment and delivery models to reduce spending and improve health care quality. To respond to intense competition from other organizations, Blue Shield of California created a partnership with health care providers to use an annual global budget for total expected spending and to share risk and savings among partners for providing health care. The patient population consisted of certain members of the California Public Employees' Retirement System in Northern California. Launched in 2010, the pilot accountable care organization in Sacramento provided a framework for operations and established goals and financial risk arrangements. The model shows early promise for its ease of implementation and effectiveness in controlling costs. During the two-year period, the total compound annual growth rate for per member per month cost was approximately 3 percent, or less than half the rate at which premiums rose over the past decade. Some of the savings stemmed from declines in inpatient lengths-of-stay and thirty-day readmission rates. Results suggest that the approach can achieve considerable financial savings in as little as one year and can gain wide acceptance from reform-minded providers.

  11. Analysis of Potential Energy Saving and CO2 Emission Reduction of Home Appliances and Commercial Equipments in China

    SciTech Connect

    Zhou, Nan; Fridley, David; McNeil, Michael; Zheng, Nina; Letschert, Virginie; Ke, Jing

    2011-04-01

    China has implemented a series of minimum energy performance standards (MEPS) for over 30 appliances, voluntary energy efficiency label for 40 products and a mandatory energy information label that covers 19 products to date. However, the impact of these programs and their savings potential has not been evaluated on a consistent basis. This paper uses modeling to estimate the energy saving and CO{sub 2} emission reduction potential of the appliances standard and labeling program for products for which standards are currently in place, under development or those proposed for development in 2010 under three scenarios that differ in the pace and stringency of MEPS development. In addition to a baseline 'Frozen Efficiency' scenario at 2009 MEPS level, the 'Continued Improvement Scenario' (CIS) reflects the likely pace of post-2009 MEPS revisions, and the likely improvement at each revision step. The 'Best Practice Scenario' (BPS) examined the potential of an achievement of international best practice efficiency in broad commercial use today in 2014. This paper concludes that under 'CIS', cumulative electricity consumption could be reduced by 9503 TWh, and annual CO{sub 2} emissions of energy used for all 37 products would be 16% lower than in the frozen efficiency scenario. Under a 'BPS' scenario for a subset of products, cumulative electricity savings would be 5450 TWh and annual CO{sub 2} emissions reduction of energy used for 11 appliances would be 35% lower.

  12. FMC Chemicals: Burner Management System Upgrade Improves Performance and Saves Energy at a Chemical Plant

    SciTech Connect

    Not Available

    2004-07-01

    FMC Chemicals Corporation increased the efficiency of two large coal-fired boilers at its soda ash mine in Green River, Wyoming, by upgrading the burner management system. The project yields annual energy savings of 250,000 MMBtu.

  13. Fan System Optimization Improves Ventilation and Saves Energy at a Computer Chip Manufacturer

    SciTech Connect

    2002-01-01

    This case study describes an optimization project implemented on a fan system at Ash Grove Cement Company, which led to annual energy and maintenance savings of $16,000 and 175,000 kilowatt-hours (kWh).

  14. Fan System Optimization Improves Production and Saves Energy at Ash Grove Cement Plant

    SciTech Connect

    2002-05-01

    This case study describes an optimization project implemented on a fan system at Ash Grove Cement Company, which led to annual energy and maintenance savings of $16,000 and 175,000 kilowatt-hours (kWh).

  15. Plant-wide assessment summary: $4.1 million in savings identified in Paramount Petroleum assessment

    SciTech Connect

    None, None

    2003-08-01

    The Paramount Petroleum Corporation (PPC) and its partners conducted a systematic plant-wide assessment (PWA) to identify energy- and cost-saving opportunities at the company's plant in Paramount, California. The assessment team identified $4.1 million in potential annual savings.

  16. Big Dollar Steam Savings Achieved at Duke's Laundry Facility.

    ERIC Educational Resources Information Center

    Friedman, Bob; Black, Jerry

    1999-01-01

    Examines how Duke University facility management, faced with a triple-fold increase in steam use in its medical center laundry, made improvements that resulted in a three-month payback. Removing the flash tank from the condensate, repiping of the condensate system, and installing of a steam-metering system are discussed. (GR)

  17. Achieving Energy Savings in Municipal Construction in Long Beach California

    SciTech Connect

    2013-03-01

    Long Beach Gas and Oil (LBGO), the public gas utility in Long Beach, California, partnered with the U.S. Department of Energy (DOE) to develop and implement solutions to build a new, low-energy modular office building that is at least 50% below requirements set by Energy Standard 90.1-2007 of the American Society of Heating, Refrigerating, and Air-conditioning Engineers (ASHRAE), the American National Standards Institute (ANSI), and the Illuminating Engineering Society of America (IESNA) as part of DOE’s Commercial Building Partnerships (CBP) program. The LBGO building, which demonstrates that modular construction can be very energy efficient, is expected to exceed the ASHRAE baseline by about 45%.

  18. Barnacle geese achieve significant energetic savings by changing posture.

    PubMed

    Tickle, Peter G; Nudds, Robert L; Codd, Jonathan R

    2012-01-01

    Here we report the resting metabolic rate in barnacle geese (Branta leucopsis) and provide evidence for the significant energetic effect of posture. Under laboratory conditions flow-through respirometry together with synchronous recording of behaviour enabled a calculation of how metabolic rate varies with posture. Our principal finding is that standing bipedally incurs a 25% increase in metabolic rate compared to birds sitting on the ground. In addition to the expected decrease in energy consumption of hindlimb postural muscles when sitting, we hypothesise that a change in breathing mechanics represents one potential mechanism for at least part of the observed difference in energetic cost. Due to the significant effect of posture, future studies of resting metabolic rates need to take into account and/or report differences in posture.

  19. Fuel saving device

    SciTech Connect

    Imbert, J. C.

    1984-01-10

    The present invention relates to a fuel saving device adaptable to all types of carburetors, petrol engines and domestic or industrial burners, constituted by a solenoid generating a magnetic field which has an influence on the air-fuel mixture. Said solenoid has a red copper coil, has its axis oriented in parallel to the axis of the engine, and, periodically, in a first pre-determined direction, during the moon phase which goes from the full moon to the new moon, and in a second, opposite, direction, during the moon phase going from the new moon to the full moon. The invention finds an application in motor engine of low consumption.

  20. Publishers: Save Authors' Time.

    PubMed

    Moustafa, Khaled

    2017-02-02

    Scientific journals ask authors to put their manuscripts, at the submission stage, sometimes in a complex style and a specific pagination format that are time consuming while it is unclear yet that the submitted manuscripts will be accepted. In the case of rejections, authors need to submit to another journal most likely with a different style and formatting that require additional work and time. To save authors' time, publishers should allow authors to submit their manuscripts in any format and to comply with the style required by the targeted journal only in revised versions, but not at the submission step when the manuscripts are not yet approved for publication.

  1. Saving all the bits

    NASA Technical Reports Server (NTRS)

    Denning, Peter J.

    1990-01-01

    The scientific tradition of saving all the data from experiments for independent validation and for further investigation is under profound challenge by modern satellite data collectors and by supercomputers. The volume of data is beyond the capacity to store, transmit, and comprehend the data. A promising line of study is discovery machines that study the data at the collection site and transmit statistical summaries of patterns observed. Examples of discovery machines are the Autoclass system and the genetic memory system of NASA-Ames, and the proposal for knowbots by Kahn and Cerf.

  2. Water Saving for Development

    NASA Astrophysics Data System (ADS)

    Zacharias, Ierotheos

    2013-04-01

    The project "Water Saving for Development (WaS4D)" is financed by European Territorial Cooperational Programme, Greece-Italy 2007-2013, and aims at developing issues on water saving related to improvement of individual behaviors and implementing innovative actions and facilities in order to harmonize policies and start concrete actions for a sustainable water management, making also people and stakeholders awake to water as a vital resource, strategic for quality of life and territory competitiveness. Drinkable water saving culture & behavior, limited water resources, water supply optimization, water resources and demand management, water e-service & educational e-tools are the key words of WaS4D. In this frame the project objectives are: • Definition of water need for domestic and other than domestic purposes: regional and territorial hydro-balance; • promotion of locally available resources not currently being used - water recycling or reuse and rainwater harvesting; • scientific data implementation into Informative Territorial System and publication of geo-referred maps into the institutional web sites, to share information for water protection; • participated review of the regulatory framework for the promotion of water-efficient devices and practices by means of the definition of Action Plans, with defined targets up to brief (2015) and medium (2020) term; • building up water e-services, front-office for all the water issues in building agricultural, industrial and touristic sectors, to share information, procedures and instruments for the water management; • creation and publication of a user friendly software, a game, to promote sustainability for houses also addressed to young people; • creation of water info point into physical spaces called "Water House" to promote education, training, events and new advisory services to assist professionals involved in water uses and consumers; • implementation of participatory approach & networking for a

  3. Energy Savings Potential of Radiative Cooling Technologies

    SciTech Connect

    Fernandez, Nicholas; Wang, Weimin; Alvine, Kyle J.; Katipamula, Srinivas

    2015-11-30

    Pacific Northwest National Laboratory (PNNL), with funding from the U.S. Department of Energy’s (DOE’s) Building Technologies Program (BTP), conducted a study to estimate, through simulation, the potential cooling energy savings that could be achieved through novel approaches to capturing free radiative cooling in buildings, particularly photonic ‘selective emittance’ materials. This report documents the results of that study.

  4. An Investigation on the Energy Saving Potential of Electromagnetic Ballast Fluorescent Lamps

    NASA Astrophysics Data System (ADS)

    Cheong, Z. X.; Barsoum, N. N.

    2009-08-01

    Energy saving issue is a matter of great concern for industry and electrical utilities. Energy saving from fluorescent lamp system can be achieved by means of optimizing lighting level, reducing power consumption and improving the efficiency of fluorescent lamps. This paper presents an alternative energy saving control method for electromagnetic ballast fluorescent lamps. Non-linearity characteristics of fluorescent lamps and the effect of energy saving controller are taken into account in the proposed energy saving controller. The proposed energy saving controller provides energy saving feature and dimmable illuminance level control for electromagnetic ballast fluorescent lamps. In comparison to electronic ballast, integration of an energy saving controller with electromagnetic ballast results in less power consumption, less green house gas emission and longer lifespan at a much lower installation cost. Experiment results based on the proposed controller showed that 37.5% energy can be saved by reducing 15% of the AC line voltage.

  5. UNICEF Annual Report, 1997.

    ERIC Educational Resources Information Center

    United Nations Children's Fund, New York, NY.

    In 1996, UNICEF's 50th anniversary year, the organization celebrated its achievements in saving and improving the lives of millions of children and women. At the same time, it took stock of the many lessons learned from a half century at the forefront of development. As a result of this assessment, UNICEF took several important measures to…

  6. Illustration of Cost Saving Implications of Lower Extremity Nerve Decompression to Prevent Recurrence of Diabetic Foot Ulceration

    PubMed Central

    Rankin, Timothy M.; Miller, John D.; Gruessner, Angelika C.; Nickerson, D. Scott

    2015-01-01

    The US diabetic foot ulcer (DFU) incidence is 3-4% of 22.3 million diagnosed diabetes cases plus 6.3 million undiagnosed, 858 000 cases total. Risk of recurrence after healing is 30% annually. Lower extremity multiple nerve decompression (ND) surgery reduces neuropathic DFU (nDFU) recurrence risk by >80%. Cost effectiveness of hypothetical ND implementation to minimize nDFU recurrence is compared to the current $6.171 billion annual nDFU expense. A literature review identified best estimates of annual incidence, recurrence risk, medical management expense, and noneconomic costs for DFU. Illustrative cost/benefit calculations were performed assuming widespread application of bilateral ND after wound healing to the nDFU problem, using Center for Medicare Services mean expense data of $1143/case for unilateral lower extremity ND. Calculations use conservative, evidence-based cost figures, which are contemporary (2012) or adjusted for inflation. Widespread adoption of ND after nDFU healing could reduce annual DFU occurrences by at least 21% in the third year and 24% by year 5, representing calculated cost savings of $1.296 billion (year 3) to $1.481 billion (year 5). This scenario proffers significant expense reduction and societal benefit, and represents a minimum 1.9× return on the investment cost for surgical treatment. Further large cost savings would require reductions in initial DFU incidence, which ND might achieve by selective application to advanced diabetic sensorimotor polyneuropathy (DSPN). By minimizing the contribution of recurrences to yearly nDFU incidence, ND has potential to reduce by nearly $1 billion the annual cost of DFU treatment in the United States. PMID:26055081

  7. Reported Energy and Cost Savings from the DOE ESPC Program: FY 2014

    SciTech Connect

    Slattery, Bob S.

    2015-03-01

    The objective of this work was to determine the realization rate of energy and cost savings from the Department of Energy’s Energy Savings Performance Contract (ESPC) program based on information reported by the energy services companies (ESCOs) that are carrying out ESPC projects at federal sites. Information was extracted from 156 Measurement and Verification (M&V) reports to determine reported, estimated, and guaranteed cost savings and reported and estimated energy savings for the previous contract year. Because the quality of the reports varied, it was not possible to determine all of these parameters for each project. For all 156 projects, there was sufficient information to compare estimated, reported, and guaranteed cost savings. For this group, the total estimated cost savings for the reporting periods addressed were $210.6 million, total reported cost savings were $215.1 million, and total guaranteed cost savings were $204.5 million. This means that on average: ESPC contractors guaranteed 97% of the estimated cost savings; projects reported achieving 102% of the estimated cost savings; and projects reported achieving 105% of the guaranteed cost savings. For 155 of the projects examined, there was sufficient information to compare estimated and reported energy savings. On the basis of site energy, estimated savings for those projects for the previous year totaled 11.938 million MMBtu, and reported savings were 12.138 million MMBtu, 101.7% of the estimated energy savings. On the basis of source energy, total estimated energy savings for the 155 projects were 19.052 million MMBtu, and reported saving were 19.516 million MMBtu, 102.4% of the estimated energy savings.

  8. Key design elements of shared-savings payment arrangements.

    PubMed

    Bailit, Michael; Hughes, Christine

    2011-08-01

    Shared savings is a payment strategy that offers incentives for providers to reduce health care spending for a defined patient population by offering them a percentage of net savings realized as a result of their efforts. The concept has attracted great interest, in part fueled by Affordable Care Act provisions that create accountable care organizations and by the movement among medical home pilots to make payment methodologies more performance-based. In this issue brief, the authors interviewed payer and provider organizations and state agencies involved in shared-savings arrangements about their diverse approaches, including the populations and services covered, the assignment of providers, the use of risk adjustment, and the way savings are calculated and distributed. The authors identified issues payers and providers must resolve going forward, including determining whether savings were achieved, equipping providers with necessary tools and technical advice, agreeing upon standard performance measures, and refining the model over time.

  9. Small investments, huge savings.

    PubMed

    Rose, Ewen

    2015-03-01

    Writing on behalf of the Building & Engineering Services Association (B&ES), Ewen Rose, an experienced journalist specialising in building engineering services, reports on a number of presentations at October's IHEEM Healthcare Estates 2014 conference where the focus was very much on how healthcare estates and facilities and healthcare engineering teams can save energy and cut carbon emissions through more efficient monitoring, and, if necessary, subsequent adjustment, of key HVAC plant. Among the key conclusions were that basic energy efficiency measures could 'shave millions of pounds from NHS estates' running costs', and that hospitals and other healthcare buildings face both 'an air-conditioning legal crisis', and a growing threat from outdoor air pollution.

  10. Comparison of software models for energy savings from cool roofs

    SciTech Connect

    New, Joshua; Miller, William A.; Huang, Yu; Levinson, Ronnen

    2015-06-07

    For this study, a web-based Roof Savings Calculator (RSC) has been deployed for the United States Department of Energy as an industry-consensus tool to help building owners, manufacturers, distributors, contractors and researchers easily run complex roof and attic simulations. RSC simulates multiple roof and attic technologies for side-by-side comparison including reflective roofs, different roof slopes, above sheathing ventilation, radiant barriers, low-emittance roof surfaces, duct location, duct leakage rates, multiple substrate types, and insulation levels. Annual simulations of hour-by-hour, whole-building performance are used to provide estimated annual energy and cost savings from reduced HVAC use. While RSC reported similar cooling savings to other simulation engines, heating penalty varied significantly. RSC results show reduced cool roofing cost-effectiveness, thus mitigating expected economic incentives for this countermeasure to the urban heat island effect. This paper consolidates comparison of RSC's projected energy savings to other simulation engines including DOE-2.1E, AtticSim, Micropas, and EnergyPlus. Also included are comparisons to previous simulation-based studies, analysis of RSC cooling savings and heating penalties, the role of radiative heat exchange in an attic assembly, and changes made for increased accuracy of the duct model. Finally, radiant heat transfer and duct interaction not previously modeled is considered a major contributor to heating penalties.

  11. Reinforcement Learning and Savings Behavior.

    PubMed

    Choi, James J; Laibson, David; Madrian, Brigitte C; Metrick, Andrew

    2009-12-01

    We show that individual investors over-extrapolate from their personal experience when making savings decisions. Investors who experience particularly rewarding outcomes from saving in their 401(k)-a high average and/or low variance return-increase their 401(k) savings rate more than investors who have less rewarding experiences with saving. This finding is not driven by aggregate time-series shocks, income effects, rational learning about investing skill, investor fixed effects, or time-varying investor-level heterogeneity that is correlated with portfolio allocations to stock, bond, and cash asset classes. We discuss implications for the equity premium puzzle and interventions aimed at improving household financial outcomes.

  12. A simulation shows limited savings from meeting quality targets under the Medicare Shared Savings Program.

    PubMed

    Eddy, David M; Shah, Roshan

    2012-11-01

    The Medicare Shared Savings Program, created under the Affordable Care Act, will reward participating accountable care organizations that succeed in lowering health care costs while improving performance. Depending on how the organizations perform on several quality measures, they will "share savings" in Medicare Part A and B payments-that is, they will receive bonus payments for lowering costs. We used a simulation model to analyze the effects of the Shared Savings Program quality measures and performance targets on Medicare costs in a simulated population of patients ages 65-75 with type 2 diabetes. We found that a ten-percentage-point improvement in performance on diabetes quality measures would reduce Medicare costs only by up to about 1 percent. After the costs of performance improvement, such as additional tests or visits, are accounted for, the savings would decrease or become cost increases. To achieve greater savings, accountable care organizations will have to lower costs by other means, such as through improved use of information technology and care coordination.

  13. Adapting livestock behaviour to achieve management goals

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Using livestock to efficiently achieve management goals requires melding animal behavior with mechanical and electronic equipment. Practices such as autonomously obtaining individual animal liveweight when combined with individual animal electronic identification can produce numerous cost saving ad...

  14. Integrated Planning: Consolidating Annual Facility Planning - More Time for Execution

    SciTech Connect

    Nelson, J. G.; R., L. Morton; Ramirez, C.; Morris, P. S.; McSwain, J. T.

    2011-02-02

    Previously, annual planning for Readiness in Technical Base and Facilities (RTBF) at the Nevada National Security Site (NNSS) was fragmented, disconnected, circular, and occurred constantly throughout the fiscal year (FY) comprising 9 of the 12 months, reducing the focus on implementation and execution. This required constant “looking back” instead of “looking forward.” In FY 2009, annual planning was consolidated into one comprehensive integrated plan (IP) for each facility/project, which comprised annual task planning/outyear budgeting, AMPs, and investment planning (i.e., TYIP). In FY 2010, the Risk Management Plans were added to the IPs. The integrated planning process achieved the following: 1) Eliminated fragmented, circular, planning and moved the plan to be more forward-looking; 2) Achieved a 90% reduction in schedule planning timeframe from 40 weeks (9 months) to 6 weeks; 3) Achieved an 80% reduction in cost from just under $1.0M to just over $200K, for a cost savings of nearly $800K (reduced combined effort from over 200 person-weeks to less than 40); 4) Reduced the number of plans generated from 21 plans (1 per facility per plan) per year to 8 plans per year (1 per facility plus 1 program-level IP); 5) Eliminated redundancy in common content between plans and improved consistency and overall quality; 6) Reduced the preparation time and cost of the FY 2010 SEP by 50% due to information provided in the IP; 7) Met the requirements for annual task planning, annual maintenance planning, ten-year investment planning, and risk management plans.

  15. America Saves! Energizing Main Street's Small Businesses

    SciTech Connect

    Lindberg, James

    2016-09-30

    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 strategies 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

  16. Technical Support Document: 50% Energy Savings for Small Office Buildings

    SciTech Connect

    Thornton, Brian A.; Wang, Weimin; Huang, Yunzhi; Lane, Michael D.; Liu, Bing

    2010-04-30

    The Technical Support Document (TSD) for 50% energy savings in small office buildings documents the analysis and results for a recommended package of energy efficiency measures (EEMs) referred to as the advanced EEMs. These are changes to a building design that will reduce energy usage. The package of advanced EEMs achieves a minimum of 50% energy savings and a construction area weighted average energy savings of 56.6% over the ANSI/ASHRAE/IESNA Standard 90.1-2004 for 16 cities which represent the full range of climate zones in the United States. The 50% goal is for site energy usage reduction. The weighted average is based on data on the building area of construction in the various climate locations. Cost-effectiveness of the EEMs is determined showing an average simple payback of 6.7 years for all 16 climate locations. An alternative set of results is provided which includes a variable air volume HVAC system that achieves at least 50% energy savings in 7 of the 16 climate zones with a construction area weighted average savings of 48.5%. Other packages of EEMs may also achieve 50% energy savings; this report does not consider all alternatives but rather presents at least one way to reach the goal. Design teams using this TSD should follow an integrated design approach and utilize additional analysis to evaluate the specific conditions of a project.

  17. Government Policy, Saving and Investment.

    ERIC Educational Resources Information Center

    Eisner, Robert

    1983-01-01

    Several arguments that government policy--income redistribution and support of the poor, higher marginal income taxes, and social security--has depressed saving are found wanting. Also hard to sustain is the argument that investment demand has been depressed by tax policy. Current government policy will not improve saving and investment. (RM)

  18. Prescription Program Provides Significant Savings

    ERIC Educational Resources Information Center

    Rowan, James M.

    2010-01-01

    Most school districts today are looking for ways to save money without decreasing services to its staff. Retired pharmacist Tim Sylvester, a lifelong resident of Alpena Public Schools in Alpena, Michigan, presented the district with a pharmaceuticals plan that would save the district money without raising employee co-pays for prescriptions. The…

  19. How Trees Can Save Energy.

    ERIC Educational Resources Information Center

    Fazio, James R., Ed.

    1991-01-01

    This document might easily have been called "How To Use Trees To Save Energy". It presents the energy saving advantages of landscaping the home and community with trees. The discussion includes: (1) landscaping advice to obtain the benefits of tree shade; (2) the heat island phenomenon in cities; (3) how and where to properly plant trees for…

  20. Saving Money Through Energy Conservation.

    ERIC Educational Resources Information Center

    Presley, Michael H.; And Others

    This publication is an introduction to personal energy conservation. The first chapter presents a rationale for conserving energy and points out that private citizens control about one third of this country's energy consumption. Chapters two and three show how to save money by saving energy. Chapter two discusses energy conservation methods in the…

  1. Energy Control Systems: Energy Savings.

    ERIC Educational Resources Information Center

    School Business Affairs, 1980

    1980-01-01

    The installation of proper control systems is estimated as saving up to 25 percent of the energy used in schools. Other potential energy-saving areas are transmission (heat loss or gain through walls, especially ceilings); internal load (heat from students, lights, and machinery); ventilation; and equipment maintenance. (Author/MLF)

  2. Four Steps to Energy Savings.

    ERIC Educational Resources Information Center

    Stellar, Arthur

    2000-01-01

    An upstate New York district's energy-conservation measures over the past 19 months have saved $376,000 that can be invested in academic and additional energy-saving programs. The district advises developing people-oriented strategies; updating structures, systems, and equipment; finding appropriate resources; and investing in the future. (MLH)

  3. Millions can be saved through better energy management in federal hospitals

    SciTech Connect

    Not Available

    1982-09-01

    A comparison of the energy savings achieved by hospitals of the Navy, Veterans Administration, and Indian Health service - all of which have energy conservation programs - with that of five non-federal hospitals having aggressive energy management programs indicated that these agencies could save between $16 million and $55 million more each year if additional energy-saving measures were adopted. The investment required to achieve these savings would be quickly recouped. GAO believes that additional energy-saving opportunities also exist at the Army and Air Force hospitals. Two important program elements - technical audits to identify cost-effective energy conservation measures and accountability to ensure that the measures are implemented - are generally missing or incomplete in federal hospitals' energy conservation efforts. By increasing emphasis on these elements, federal agencies could achieve many of the yet unrealized energy savings.

  4. Comparison of Software Models for Energy Savings from Cool Roofs

    SciTech Connect

    New, Joshua Ryan; Miller, William A; Huang, Yu; Levinson, Ronnen

    2014-01-01

    A web-based Roof Savings Calculator (RSC) has been deployed for the United States Department of Energy as an industry-consensus tool to help building owners, manufacturers, distributors, contractors and researchers easily run complex roof and attic simulations. This tool employs modern web technologies, usability design, and national average defaults as an interface to annual simulations of hour-by-hour, whole-building performance using the world-class simulation tools DOE-2.1E and AtticSim in order to provide estimated annual energy and cost savings. In addition to cool reflective roofs, RSC simulates multiple roof and attic configurations including different roof slopes, above sheathing ventilation, radiant barriers, low-emittance roof surfaces, duct location, duct leakage rates, multiple substrate types, and insulation levels. A base case and energy-efficient alternative can be compared side-by-side to estimate monthly energy. RSC was benchmarked against field data from demonstration homes in Ft. Irwin, California; while cooling savings were similar, heating penalty varied significantly across different simulation engines. RSC results reduce cool roofing cost-effectiveness thus mitigating expected economic incentives for this countermeasure to the urban heat island effect. This paper consolidates comparison of RSC s projected energy savings to other simulation engines including DOE-2.1E, AtticSim, Micropas, and EnergyPlus, and presents preliminary analyses. RSC s algorithms for capturing radiant heat transfer and duct interaction in the attic assembly are considered major contributing factors to increased cooling savings and heating penalties. Comparison to previous simulation-based studies, analysis on the force multiplier of RSC cooling savings and heating penalties, the role of radiative heat exchange in an attic assembly, and changes made for increased accuracy of the duct model are included.

  5. Comparison of software models for energy savings from cool roofs

    DOE PAGES

    New, Joshua; Miller, William A.; Huang, Yu; ...

    2015-06-07

    For this study, a web-based Roof Savings Calculator (RSC) has been deployed for the United States Department of Energy as an industry-consensus tool to help building owners, manufacturers, distributors, contractors and researchers easily run complex roof and attic simulations. RSC simulates multiple roof and attic technologies for side-by-side comparison including reflective roofs, different roof slopes, above sheathing ventilation, radiant barriers, low-emittance roof surfaces, duct location, duct leakage rates, multiple substrate types, and insulation levels. Annual simulations of hour-by-hour, whole-building performance are used to provide estimated annual energy and cost savings from reduced HVAC use. While RSC reported similar cooling savingsmore » to other simulation engines, heating penalty varied significantly. RSC results show reduced cool roofing cost-effectiveness, thus mitigating expected economic incentives for this countermeasure to the urban heat island effect. This paper consolidates comparison of RSC's projected energy savings to other simulation engines including DOE-2.1E, AtticSim, Micropas, and EnergyPlus. Also included are comparisons to previous simulation-based studies, analysis of RSC cooling savings and heating penalties, the role of radiative heat exchange in an attic assembly, and changes made for increased accuracy of the duct model. Finally, radiant heat transfer and duct interaction not previously modeled is considered a major contributor to heating penalties.« less

  6. Cost savings of outpatient versus standard inpatient total knee arthroplasty

    PubMed Central

    Huang, Adrian; Ryu, Jae-Jin; Dervin, Geoffrey

    2017-01-01

    Background With diminishing reimbursement rates and strained public payer budgets, a high-volume inpatient procedure, such as total knee arthroplasty (TKA), is a common target for improving cost efficiencies. Methods This prospective case–control study compared the cost-minimization of same day discharge (SDD) versus inpatient TKA. We examined if and where cost savings can be realized and the magnitude of savings that can be achieved without compromising quality of care. Outcome variables, including detailed case costs, return to hospital rates and complications, were documented and compared between the first 20 SDD cases and 20 matched inpatient controls. Results In every case–control match, the SDD TKA was less costly than the inpatient procedure and yielded a median cost savings of approximately 30%. The savings came primarily from costs associated with the inpatient encounter, such as surgical ward, pharmacy and patient meal costs. At 1 year, there were no major complications and no return to hospital or readmission encounters for either group. Conclusion Our results are consistent with previously published data on the cost savings associated with short stay or outpatient TKA. We have gone further by documenting where those savings were in a matched cohort design. Furthermore, we determined where cost savings could be realized during the patient encounter and to what degree. In carefully selected patients, outpatient TKA is a feasible alternative to traditional inpatient TKA and is significantly less costly. Furthermore, it was deemed to be safe in the perioperative period. PMID:28234591

  7. Onondaga County Department of Water Environment Protection: Process Optimization Saves Energy at Metropolitan Syracuse Wastewater Treatment Plant

    SciTech Connect

    Not Available

    2005-12-01

    This DOE Industrial Technologies Program spotlight describes how Onondaga County, New York, is saving nearly 3 million kWh and 270 million Btu annually at a wastewater treatment plant after replacing inefficient motors and upgrading pumps.

  8. Onondaga County Department of Water Environment Protection: Process Optimization Saves Energy at Metropolitan Syracuse Wastewater Treatment Plant

    SciTech Connect

    2010-06-25

    This DOE Industrial Technologies Program spotlight describes how Onondaga County, New York, is saving nearly 3 million kWh and 270 million Btu annually at a wastewater treatment plant after replacing inefficient motors and upgrading pumps.

  9. Rohm and Haas: Chemical Plant Uses Pinch Analysis to Quantify Energy and Cost Savings Opportunities at Deer Park, Texas

    SciTech Connect

    Not Available

    2004-08-01

    An assessment team conducted a pinch analysis on major production processes at a Rohm and Haas chemical plant. Several potential projects were identified, which could yield annual savings totaling 2.2 million MMBtu and almost$7.7 million.

  10. Rohm and Haas: Chemical Plant Uses Pinch Analysis to Quantify Energy and Cost Savings Opportunities at Deer Park, Texas

    SciTech Connect

    2004-08-01

    An assessment team conducted a pinch analysis on major production processes at a Rohm and Haas chemical plant. Several potential projects were identified, which could yield annual savings totaling 2.2 million MMBtu and almost $7.7 million.

  11. Savannah River Remediation Cost Savings Initiative - 12339

    SciTech Connect

    Davis, Neil R.

    2012-07-01

    Savannah River enjoyed two years of increased funding as a result of the American Reinvestment and Recovery Act and Department of Energy (DOE) directed scope additions. Moving into FY2012, a much lower funding level is anticipated. In the past, the first response to a reduced funding scenario was to defer scope and slow down the program. This time, Savannah River decided that a better process was needed to try to maximize value to the government. This approach was named the Cost Savings Initiative (CSI). The CSI process is similar to a zero-based budget concept. Every element of work scope was screened to eliminate everything that was not directly related to safety and regulatory compliance. Then the schedules for the regulatory-driven scope were deferred such that the regulatory milestones were achieved just in time with no acceleration. This resulted in a strategy that met regulatory requirements in FY2012-13 with some remaining funding but not in FY2014-15. The remaining funding was then invested in cost savings initiatives in FY2012-13 to reduce the future cost of doing business in the FY2014-15 timeframe and beyond. This resulted in a Strategy that: - Meets all regulatory commitments; - Meets some regulatory commitments early; and - Preserves most of the life cycle savings that were built in to the baseline plan The CSI process used at Savannah River may be considered for application elsewhere in the DOE Complex. (authors)

  12. Can earning prompt-payment discounts really save money?

    PubMed

    Lane, M R

    1997-09-01

    Healthcare financial managers should determine whether to take advantage of the discounts vendors offer for prompt payment of invoices. Prompt-payment discounts offered by vendors can result in substantial savings, but this benefit may be offset by the costs of acquiring the funds necessary for faster payment. The best results are achieved when the cost of funds is less than the discount savings that can be achieved, vendor discounts are available for a high percentage of the provider's purchase base, the provider is able to negotiate with vendors to increase discount levels, and the provider has an efficient system for processing invoices.

  13. South Jersey School Saves Energy

    ERIC Educational Resources Information Center

    Modern Schools, 1976

    1976-01-01

    At West Deptford High School in New Jersey, a group of students led by their teacher have developed a number of sound energy-conserving techniques that add up to substantial savings for the school budget. (Author/MLF)

  14. Handwashing: Clean Hands Save Lives

    MedlinePlus

    ... CDC Cancel Submit Search The CDC Handwashing: Clean Hands Save Lives Note: Javascript is disabled or is ... Facebook Tweet Share Compartir When & How to Wash Hands: Key Times and Tips Show Me the Science: ...

  15. Saved By A Weather Satellite

    NASA Video Gallery

    This is a story about an incredibly challenging rescue that took place on Jan. 2, 2010, 250 miles off the shore of North Carolina. Dennis Clements was saved thanks to a distress signal sent from hi...

  16. How to achieve and prove performance improvement - 15 years of experience in German wastewater benchmarking.

    PubMed

    Bertzbach, F; Franz, T; Möller, K

    2012-01-01

    This paper shows the results of performance improvement, which have been achieved in benchmarking projects in the wastewater industry in Germany over the last 15 years. A huge number of changes in operational practice and also in achieved annual savings can be shown, induced in particular by benchmarking at process level. Investigation of this question produces some general findings for the inclusion of performance improvement in a benchmarking project and for the communication of its results. Thus, we elaborate on the concept of benchmarking at both utility and process level, which is still a necessary distinction for the integration of performance improvement into our benchmarking approach. To achieve performance improvement via benchmarking it should be made quite clear that this outcome depends, on one hand, on a well conducted benchmarking programme and, on the other, on the individual situation within each participating utility.

  17. Achieving Energy Efficiency Through Real-Time Feedback

    SciTech Connect

    Nesse, Ronald J.

    2011-09-01

    Through the careful implementation of simple behavior change measures, opportunities exist to achieve strategic gains, including greater operational efficiencies, energy cost savings, greater tenant health and ensuing productivity and an improved brand value through sustainability messaging and achievement.

  18. Saving Natural Inflation

    SciTech Connect

    Croon, Djuna; Sanz, Verónica E-mail: v.sanz@sussex.ac.uk

    2015-02-01

    Slow-roll inflation requires the inflaton field to have an exceptionally flat potential, which combined with measurements of the scale of inflation demands some degree of fine-tuning. Alternatively, the flatness of the potential could be due to the inflaton's origin as a pseudo-Goldstone boson, as in Natural Inflation. Alas, consistency with Planck data places the original proposal of Natural Inflation in a tight spot, as it requires a trans-Planckian excursion of the inflaton. Although one can still tune the renormalizable potential to sub-Planckian values, higher order corrections from quantum gravity or sources of breaking of the Goldstone symmetry would ruin the predictivity of the model. In this paper we show how in more realistic models of Natural Inflation one could achieve inflation without a trans-Planckian excursion of the field. We show how a variant of Extra-natural inflation with bulk fermions can achieve the desired goal and discuss its four-dimensional duals. We also present a new type of four dimensional models inspired in Little Higgs and Composite Higgs models which can lead to sub-Planckian values of the inflaton field.

  19. Future of Fuel Savings

    NASA Technical Reports Server (NTRS)

    Hughes, David

    2004-01-01

    Using automation to free up controllers for more strategic management of air traffic is one approach being studied by NASA as it seeks to boost airspace system capacity and efficiency, thereby saving fuel. Heinz Erzberger, a NASA Ames Research Center senior scientist, says the Advanced Airspace Concept (AAC) has been studied for several years. It could increase efficiency 15% by providing optimal routes that cut airlines direct operating costs. A 25% increase in landings on existing runways could follow an important benefit. AAC is one of the efforts to be reviewed by the Joint Planning and Development Organization, an FAA-led initiative by six federal agencies to redesign the U.S. air transportation system by 2025. The main goal is to triple air traffic capacity within 20 years to avert the sort of gridlock that would make fuel consumption only one of many travel nightmares. The automated system approach would allow aircraft to fly optimal trajectories. A trajectory would be defined in the standard three dimensions and eventually include the fourth, time. The management of air traffic by the data-linked exchange of trajectories would start at high altitude and eventually move down to lower altitudes. The automated concept is an outgrowth of the type of tools developed by NASA for use by FAA controllers in managing traffic flows over the years, including ones that optimize routings for the best fuel burn. But AAC would push automation further to reduce workload so controllers can focus on "solving strategic control problems, managing traffic flow during changing weather and ... other unusal events." One key component, the automated trajectory server (ATS), is a ground systems that would rely on software to manage flight path requests from aircrews and controllers. But, Erzberger acknowledges, "The FAA's current plan for upgrades to air traffic services does not include [allowing] the future ground system to issue separation-critical clearances of trajectory changes

  20. Large Hospital 50% Energy Savings: Technical Support Document

    SciTech Connect

    Bonnema, E.; Studer, D.; Parker, A.; Pless, S.; Torcellini, P.

    2010-09-01

    This Technical Support Document documents the technical analysis and design guidance for large hospitals to achieve whole-building energy savings of at least 50% over ANSI/ASHRAE/IESNA Standard 90.1-2004 and represents a step toward determining how to provide design guidance for aggressive energy savings targets. This report documents the modeling methods used to demonstrate that the design recommendations meet or exceed the 50% goal. EnergyPlus was used to model the predicted energy performance of the baseline and low-energy buildings to verify that 50% energy savings are achievable. Percent energy savings are based on a nominal minimally code-compliant building and whole-building, net site energy use intensity. The report defines architectural-program characteristics for typical large hospitals, thereby defining a prototype model; creates baseline energy models for each climate zone that are elaborations of the prototype models and are minimally compliant with Standard 90.1-2004; creates a list of energy design measures that can be applied to the prototype model to create low-energy models; uses industry feedback to strengthen inputs for baseline energy models and energy design measures; and simulates low-energy models for each climate zone to show that when the energy design measures are applied to the prototype model, 50% energy savings (or more) are achieved.

  1. Energy Savings from GSA's National Deep Retrofit Program

    SciTech Connect

    Shonder, John A

    2014-09-01

    Under its National Deep Energy Retrofit (NDER) program, the U.S. General Services Administration (GSA) awarded 10 ESPC projects with the objectives of using innovative technologies and renewable energy technologies, and moving buildings toward net zero energy consumption. This report analyzes data on energy savings from the 10 NDER projects, and compares them with the savings of a sample of other recently awarded Federal ESPC projects. It is shown that by emphasizing the need for deeper energy savings, and by the establishment of a central Project Management Office (PMO) to provide authoritative contracting, technical and pricing assistance, the NDER projects achieved an average level of savings more than twice that of the other Federal ESPC projects. The level of savings achieved in each project seems to be dependent more on the availability of ECMs at the site than on energy price, energy cost per square foot, pre-retrofit EUI or the length of the contract term. This suggests that GSA can achieve similar results in a wide variety of building

  2. Evaluation of the Super ESPC Program: Level 2 -- Recalculated Cost Savings

    SciTech Connect

    Shonder, John A; Hughes, Patrick

    2009-04-01

    This report presents the results of Level 2 of a three-tiered evaluation of the U.S. Department of Energy Federal Energy Management Program's Super Energy Savings Performance Contract (Super ESPC) Program. Level 1 of the analysis studied all of the Super ESPC projects for which at least one Annual Measurement & Verification (M&V) Report had been produced by April 2006. For those 102 projects in aggregate, we found that the value of cost savings reported by the energy service company (ESCO) in the Annual M&V Reports was 108% of the cost savings guaranteed in the contracts. We also compared estimated energy savings (which are not guaranteed, but are the basis for the guaranteed cost savings) to the energy savings reported by the ESCO in the Annual M&V Report. In aggregate, reported energy savings were 99.8% of estimated energy savings on the basis of site energy, or 102% of estimated energy savings based on source energy. Level 2 focused on a random sample of 27 projects taken from the 102 Super ESPC projects studied in Level 1. The objectives were, for each project in the sample, to: repeat the calculations of the annual energy and cost savings in the most recent Annual M&V Report to validate the ESCO's results or correct any errors, and recalculate the value of the reported energy, water, and operations and maintenance (O&M) savings using actual utility prices paid at the project site instead of the 'contract' energy prices - the prices that are established in the project contract as those to be used by the ESCO to calculate the annual cost savings, which determine whether the guarantee has been met. Level 3 analysis will be conducted on three to five projects from the Level 2 sample that meet validity criteria for whole-building or whole-facility data analysis. This effort will verify energy and cost savings using statistical analysis of actual utility use, cost, and weather data. This approach, which can only be used for projects meeting particular validity

  3. Evaluation of Savings in Energy-Efficient Public Housing in the Pacific Northwest

    SciTech Connect

    2013-10-01

    This report presents the results of an energy performance and cost-effectiveness analysis. The Salishan phase 7 and demonstration homes were compared to Salishan phase 6 homes built to 2006 Washington State Energy Code specifications 2. Predicted annual energy savings (over Salishan phase 6) was 19% for Salishan phase 7, and between 19-24% for the demonstration homes (depending on ventilation strategy). Approximately two-thirds of the savings are attributable to the DHP. Working with the electric utility provider, Tacoma Public Utilities, researchers conducted a billing analysis for Salishan phase 7. Median energy use for the development is 11,000 kWh; annual energy costs are $780, with a fair amount of variation dependent on size of home. Preliminary analysis of savings between Salishan 7 and previous phases (4 through 6) suggest savings of between 20 and 30 percent. A more comprehensive comparison between Salishan 7 and previous phases will take place in year two of this project.

  4. Evaluation of Savings in Energy-Efficient Public Housing in the Pacific Northwest

    SciTech Connect

    Gordon, A.; Lubliner, M.; Howard, L.; Kunkle, R.; Martin, E.

    2013-10-01

    This report presents the results of an energy performance and cost-effectiveness analysis. The Salishan phase 7 and demonstration homes were compared to Salishan phase 6 homes built to 2006 Washington State Energy Code specifications 2. Predicted annual energy savings (over Salishan phase 6) was 19% for Salishan phase 7, and between 19-24% for the demonstration homes (depending on ventilationstrategy). Approximately two-thirds of the savings are attributable to the DHP. Working with the electric utility provider, Tacoma Public Utilities, researchers conducted a billing analysis for Salishan phase 7. Median energy use for the development is 11,000 kWh; annual energy costs are $780, with a fair amount of variation dependent on size of home. Preliminary analysis of savings betweenSalishan 7 and previous phases (4 through 6) suggest savings of between 20 and 30 percent. A more comprehensive comparison between Salishan 7 and previous phases will take place in year two of this project.

  5. Analysis of Potential Energy Saving and CO2 Emission Reduction of Home Appliances and Commercial Equipments in China

    SciTech Connect

    Zhou, Nan; Fridley, David; McNeill, Michael; Zheng, Nina; Letschert, Virginie; Ke, Jing; Saheb, Yamina

    2010-06-07

    China is now the world's largest producer and consumer of household appliances and commercial equipment. To address the growth of electricity use of the appliances, China has implemented a series of minimum energy performance standards (MEPS) for 30 appliances, and voluntary energy efficiency label for 40 products. Further, in 2005, China started a mandatory energy information label that covers 19 products to date. However, the impact of these standard and labeling programs and their savings potential has not been evaluated on a consistent basis. This research involved modeling to estimate the energy saving and CO{sub 2} emission reduction potential of the appliances standard and labeling program for products for which standards are currently in place, or under development and those proposed for development in 2010. Two scenarios that have been developed differ primarily in the pace and stringency of MEPS development. The 'Continued Improvement Scenario' (CIS) reflects the likely pace of post-2009 MEPS revisions, and the likely improvement at each revision step considering the technical limitation of the technology. The 'Best Practice Scenario' (BPS) examined the potential of an achievement of international best practice MEPS in 2014. This paper concludes that under the 'CIS' of regularly scheduled MEPS revisions to 2030, cumulative electricity consumption could be reduced by 9503 TWh, and annual CO{sub 2} emissions would be 16% lower than in the frozen efficiency scenario. Under a 'BPS' scenario for a subset of products, cumulative electricity savings would be 5450 TWh and annual CO{sub 2} emissions reduction would be 35% lower than in the frozen scenario.

  6. 12 New England Organizations Honored for Outstanding Achievements in Energy Efficiency

    EPA Pesticide Factsheets

    EPA and the U.S. Department of Energy (DOE) are honoring 12 New England businesses and organizations for their commitment to saving energy, saving money, and protecting the environment through superior energy efficiency achievements.

  7. College Savings Plans: Public Policy Choices.

    ERIC Educational Resources Information Center

    Hansen, Janet S., Ed.

    Six articles discuss college savings plans. "Introduction and Overview" by Janet S. Hansen addresses the affordability of college, parental responsibility for college savings, incentives for saving, and the risks and rewards of planning for college expenses. "The Need for College Savings" (Sandy Baum) emphasizes the parents'…

  8. 10 CFR 436.20 - Net savings.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 3 2012-01-01 2012-01-01 false Net savings. 436.20 Section 436.20 Energy DEPARTMENT OF... Life Cycle Cost Analyses § 436.20 Net savings. For a retrofit project, net savings may be found by... new building design, net savings is the difference between the life cycle costs of an...

  9. 10 CFR 436.20 - Net savings.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 3 2014-01-01 2014-01-01 false Net savings. 436.20 Section 436.20 Energy DEPARTMENT OF... Life Cycle Cost Analyses § 436.20 Net savings. For a retrofit project, net savings may be found by... new building design, net savings is the difference between the life cycle costs of an...

  10. Going Online to Save Data Safely

    ERIC Educational Resources Information Center

    Goldsbourough, Reid

    2004-01-01

    This article discusses the importance of saving data safely. Suggestions include making backup copies of all important computer documents; frequently hitting the Ctrl-S keys to save current documents to the hard disk; periodically save a backup copy to a floppy disk; periodically saving a copy through the Internet to an offsite backup disk; and…

  11. Saving Electricity and Demand Response

    NASA Astrophysics Data System (ADS)

    Yamaguchi, Nobuyuki

    A lot of people lost their lives in the tremendous earthquake in Tohoku region on March 11. A large capacity of electric power plants in TEPCO area was also damaged and large scale power shortage in this summer is predicted. In this situation, electricity customers are making great effort to save electricity to avoid planned outage. Customers take actions not only by their selves but also by some customers' cooperative movements. All actions taken actually are based on responses to request form the government or voluntary decision. On the other hand, demand response based on a financial stimulus is not observed as an actual behavior. Saving electricity by this demand response only discussed in the newspapers. In this commentary, the events regarding electricity-saving measure after this disaster are described and the discussions on demand response, especially a raise in power rate, are put into shapes in the context of this electricity supply-demand gap.

  12. Expanding Reading Interest, Response, Achievement; Proceedings of the Annual Conference of the North Carolina Council of the International Reading Association (7th, Greensboro, North Carolina, March 13-14, 1975).

    ERIC Educational Resources Information Center

    Culyer, Richard C., III, Ed.

    This volume presents papers given at the Seventh Annual Conference on Reading of the North Carolina Council of the International Reading Association. General-session addresses include "Reading: The Fassport to the 80s" by Lewis C. Dowdy, "Developing the Habit of Reading Success" by William K. Durr, "Neither Simple-Minded nor Muddle-Headed Be" by…

  13. SAVE IT! Easy Environmental Tips To Save the Earth.

    ERIC Educational Resources Information Center

    Corporation for Public Broadcasting, Washington, DC.

    Everyone has the opportunity to make a difference in turning around the mounting environmental crisis. The purpose of this document is to outline choices a person can make and actions people can take to save the earth from continuing environmental deterioration. This booklet contains concise explanations of environmental problems and tips that…

  14. 45 CFR 2400.2 - Annual competition.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Annual competition. 2400.2 Section 2400.2 Public... FELLOWSHIP PROGRAM REQUIREMENTS General § 2400.2 Annual competition. To achieve its principal purposes, the Foundation holds an annual national competition to select teachers in grades 7-12, college seniors,...

  15. 45 CFR 2400.2 - Annual competition.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 4 2011-10-01 2011-10-01 false Annual competition. 2400.2 Section 2400.2 Public... FELLOWSHIP PROGRAM REQUIREMENTS General § 2400.2 Annual competition. To achieve its principal purposes, the Foundation holds an annual national competition to select teachers in grades 7-12, college seniors,...

  16. 45 CFR 2400.2 - Annual competition.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 4 2012-10-01 2012-10-01 false Annual competition. 2400.2 Section 2400.2 Public... FELLOWSHIP PROGRAM REQUIREMENTS General § 2400.2 Annual competition. To achieve its principal purposes, the Foundation holds an annual national competition to select teachers in grades 7-12, college seniors,...

  17. 45 CFR 2400.2 - Annual competition.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 4 2014-10-01 2014-10-01 false Annual competition. 2400.2 Section 2400.2 Public... FELLOWSHIP PROGRAM REQUIREMENTS General § 2400.2 Annual competition. To achieve its principal purposes, the Foundation holds an annual national competition to select teachers in grades 7-12, college seniors,...

  18. 45 CFR 2400.2 - Annual competition.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 4 2013-10-01 2013-10-01 false Annual competition. 2400.2 Section 2400.2 Public... FELLOWSHIP PROGRAM REQUIREMENTS General § 2400.2 Annual competition. To achieve its principal purposes, the Foundation holds an annual national competition to select teachers in grades 7-12, college seniors,...

  19. 10 CFR 436.37 - Annual energy audits.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Annual energy audits. 436.37 Section 436.37 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Methods and Procedures for Energy Savings Performance Contracting § 436.37 Annual energy audits. (a) After...

  20. 10 CFR 436.37 - Annual energy audits.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 3 2011-01-01 2011-01-01 false Annual energy audits. 436.37 Section 436.37 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Methods and Procedures for Energy Savings Performance Contracting § 436.37 Annual energy audits. (a) After...

  1. 10 CFR 436.37 - Annual energy audits.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 3 2014-01-01 2014-01-01 false Annual energy audits. 436.37 Section 436.37 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Methods and Procedures for Energy Savings Performance Contracting § 436.37 Annual energy audits. (a) After...

  2. 10 CFR 436.37 - Annual energy audits.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 3 2013-01-01 2013-01-01 false Annual energy audits. 436.37 Section 436.37 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Methods and Procedures for Energy Savings Performance Contracting § 436.37 Annual energy audits. (a) After...

  3. 10 CFR 436.37 - Annual energy audits.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 3 2012-01-01 2012-01-01 false Annual energy audits. 436.37 Section 436.37 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Methods and Procedures for Energy Savings Performance Contracting § 436.37 Annual energy audits. (a) After...

  4. Up Close and Personal: The Value of Feedback in Implementing an Individual Energy-Saving Adaptation

    ERIC Educational Resources Information Center

    Pollard, Carol Elaine

    2016-01-01

    Purpose: The purpose of this research is to explore the drivers of computer-related sustainability behavior at a medium-sized US university and the extent to which an inexpensive energy-saving device installed on 146 administrator, faculty and general staff workstations achieved significant savings in kWh, CO[subscript 2] kg and dollars.…

  5. Cost-Saving Strategies and Shared Services among School Districts in New York State.

    ERIC Educational Resources Information Center

    Bowen, Jeffrey; Penska, Nancy

    1993-01-01

    School districts across New York State have implemented numerous innovative cost-saving measures in the 1990s, according to February 1993 New York State School Boards Association survey of 722 school superintendents. Districts achieved substantial savings in financial management, plant management, personnel management, and school support services…

  6. Cooling energy savings potential of light-colored roofs for residential and commercial buildings in 11 US metropolitan areas

    SciTech Connect

    Konopacki, S.; Akbari, H.; Pomerantz, M.; Gabersek, S.; Gartland, L.

    1997-05-01

    Light-colored roofs reflect more sunlight than dark roofs, thus they keep buildings cooler and reduce air-conditioning demand. Typical roofs in the United States are dark, which creates a potential for savings energy and money by changing to reflective roofs. In this report, the authors make quantitative estimates of the impact of roof color by simulating prototypical buildings with light- and dark-colored roofs and calculating savings by taking the differences in annual cooling and heating energy use, and peak electricity demand. Monetary savings are calculated using local utility rates. Savings are estimated for 11 U.S. Metropolitan Statistical Areas (MSAs) in a variety of climates.

  7. Saving Money with Menu Alternatives.

    ERIC Educational Resources Information Center

    Rubin, David

    1998-01-01

    Menu alternatives are substitute meals, whereas menu additions are dishes that complement the main meal. Both should be vegetarian dishes that are less expensive than the main offering and attractive to 20-40% of the camp population. By offering alternatives and additions, one can eliminate complaints, save money, and change eating patterns.…

  8. Save Our History: Our Documents.

    ERIC Educational Resources Information Center

    O'Connell, Libby Haight; Gordon, Sarah; Suisman, David

    2003-01-01

    The Fall 2003 Idea Book features: "Save Our History Study Guide: Our Documents"; "History International Study Guide: Pyramids"; "The History Channel Study Guide: Lewis and Clark" (Ideas from Our Teachers Contest Rules; Ideas from Our Teachers Context Winners); "A&E Classroom Study Guide: Post…

  9. Save the Boulders Beach Penguins

    ERIC Educational Resources Information Center

    Sheerer, Katherine; Schnittka, Christine

    2012-01-01

    Maybe it's the peculiar way they walk or their cute little suits, but students of all ages are drawn to penguins. To meet younger students' curiosity, the authors adapted a middle-school level, penguin-themed curriculum unit called Save the Penguins (Schnittka, Bell, and Richards 2010) for third-grade students. The students loved learning about…

  10. Saving Schoolhouse Energy. Final Report.

    ERIC Educational Resources Information Center

    Rudy, John; And Others

    The objective of the Saving Schoolhouse Energy Program was to generate information that school administrators and federal energy/education decision makers could use to identify ways of implementing specific, economical remedies to reduce energy waste in schools. This program was designed to have five phases: (1) Conduct an energy audit of ten…

  11. Shining a Light on Savings.

    ERIC Educational Resources Information Center

    Kennedy, Mike

    2000-01-01

    Discusses how schools and universities can save energy and money by evaluating lighting systems and changing behaviors. Retrofitting older buildings with better lighting technology and use of natural light are examined. An example of an energy conservation education program to reduce energy waste is highlighted. (GR)

  12. Saving Green on Energy Costs

    ERIC Educational Resources Information Center

    Tacke, Diane L.

    2006-01-01

    In recent years, colleges and universities have begun efforts to reduce their energy costs, an initiative that can not only save an institution money, but also strengthen relationships across campus. Board leadership has been central to this endeavor in setting goals, prioritizing projects, and financing those projects. Using her experiences with…

  13. Water saving technologies flagship program

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A Flagship Project on Water Saving Technologies was formed under the protocol between the USDA and Ministry of Science and Technology of the People's Republic of China. Joint work in this flagship project was reported at the 13th Joint Working Group Meeting on Agricultural Science and Technology in ...

  14. Fourteen Ways To Save Money.

    ERIC Educational Resources Information Center

    Jones, Rebecca

    1998-01-01

    School districts have come up with some money-saving practices that include auditing utility bills, turning off lights, installing light fixtures that are more cost-efficient, keeping track of what the district owns, and shopping for better deals with utilities. (MLF)

  15. Fast approach for toner saving

    NASA Astrophysics Data System (ADS)

    Safonov, Ilia V.; Kurilin, Ilya V.; Rychagov, Michael N.; Lee, Hokeun; Kim, Sangho; Choi, Donchul

    2011-01-01

    Reducing toner consumption is an important task in modern printing devices and has a significant positive ecological impact. Existing toner saving approaches have two main drawbacks: appearance of hardcopy in toner saving mode is worse in comparison with normal mode; processing of whole rendered page bitmap requires significant computational costs. We propose to add small holes of various shapes and sizes to random places inside a character bitmap stored in font cache. Such random perforation scheme is based on processing pipeline in RIP of standard printer languages Postscript and PCL. Processing of text characters only, and moreover, processing of each character for given font and size alone, is an extremely fast procedure. The approach does not deteriorate halftoned bitmap and business graphics and provide toner saving for typical office documents up to 15-20%. Rate of toner saving is adjustable. Alteration of resulted characters' appearance is almost indistinguishable in comparison with solid black text due to random placement of small holes inside the character regions. The suggested method automatically skips small fonts to preserve its quality. Readability of text processed by proposed method is fine. OCR programs process that scanned hardcopy successfully too.

  16. Do the Rich Save More?

    ERIC Educational Resources Information Center

    Dynan, Karen E.; Skinner, Jonathan; Zeldes, Stephen P.

    2004-01-01

    The question of whether higher-lifetime income households save a larger fraction of their income was the subject of much debate in the 1950s and 1960s, and while not resolved, it remains central to the evaluation of tax and macroeconomic policies. We resolve this longstanding question using new empirical methods applied to the Panel Study of…

  17. Save Our Streams and Waterways.

    ERIC Educational Resources Information Center

    Indiana State Dept. of Education, Indianapolis. Center for School Improvement and Performance.

    Protection of existing water supplies is critical to ensuring good health for people and animals alike. This program is aligned with the Izaak Walton League of American's Save Our Streams program which is based on the concept that students can greatly improve the quality of a nearby stream, pond, or river by regular visits and monitoring. The…

  18. Saving the Kilgore Covered Bridge.

    ERIC Educational Resources Information Center

    Clark, Wilma

    1988-01-01

    Describes an American literature class project to save a covered bridge from collapse. Illustrates how student initiative in contacting government agencies and news media, learning the history of the bridge, and raising public awareness about the project led to a joint county agreement to preserve the historic span. (DHP)

  19. Can Education Save the Economy?

    ERIC Educational Resources Information Center

    Van Noy, Michelle; Zeidenberg, Matthew

    2009-01-01

    The recent global economic downturn is causing U.S. workers and employers to look to the educational system for skills that will allow them to thrive when the economy recovers. Education alone cannot save the economy. Much larger forces are at work, such as international equity and debt markets, the banking crisis, and the deflation of consumer …

  20. Educate one to save a few. Educate a few to save many.

    PubMed

    Warf, Benjamin C

    2013-02-01

    Roughly one-third of the world's nearly 7 billion people are covered by approximately 1/20 of its neurosurgeons. Neurosurgeons in the more developed countries have a moral obligation to increase access to neurosurgical care for the rest of the world. This can be achieved most effectively through neurosurgical education. Many neurosurgeons have already contributed greatly in this regard. Because of insufficient access to neurosurgical care, most children with hydrocephalus in Africa go untreated. Possibly as many as 2000 infants per neurosurgeon per year will develop hydrocephalus in sub-Saharan Africa. We have adopted a disease-specific strategy for training and equipping centers to provide evidence-based endoscopic treatment of hydrocephalus to save lives while avoiding the danger of shunt dependence, which is magnified in this context. In Uganda, we have successfully educated one to save a relative few. Our aim is to educate a few to save many. Such a disease-specific approach may provide a useful strategy for increasing access to care for other common, treatable neurosurgical conditions in resource-poor settings.

  1. Energy Savings From System Efficiency Improvements in Iowa's HVAC SAVE Program

    SciTech Connect

    Yee, S.; Baker, J.; Brand, L.; Wells, J.

    2013-08-01

    The objective of this project is to explore the energy savings potential of maximizing furnace and distribution system performance by adjusting operating, installation, and distribution conditions. The goal of the Iowa HVAC System Adjusted and Verified Efficiency (SAVE) program is to train contractors to measure installed system efficiency as a diagnostic tool to ensure that the homeowner achieves the energy reduction target for the home rather than simply performing a tune-up on the furnace or having a replacement furnace added to a leaky system. The PARR research team first examined baseline energy usage from a sample of 48 existing homes, before any repairs or adjustments were made, to calculate an average energy savings potential and to determine which system deficiencies were prevalent. The results of the baseline study of these homes found that, on average, about 10% of the space heating energy available from the furnace was not reaching the conditioned space. In the second part of the project, the team examined a sample of 10 homes that had completed the initial evaluation for more in-depth study. For these homes, the diagnostic data shows that it is possible to deliver up to 23% more energy from the furnace to the conditioned space by doing system tune ups with or without upgrading the furnace. Replacing the furnace provides additional energy reduction. The results support the author's belief that residential heating and cooling equipment should be tested and improved as a system rather than a collection of individual components.

  2. Water Conservation Checklist for the Home. Save Water, Save Energy, Save Money. Program Aid No. 1192.

    ERIC Educational Resources Information Center

    Pifer, Glenda; And Others

    Few people realize that the average person uses about 60 gallons of water each day. Water shortages are already occurring on a regional scale; someday they may become a national problem. Accordingly, this checklist is designed to help house and apartment dwellers determine how efficiently they use water and identify additional ways to save it.…

  3. VO2 thermochromic smart window for energy savings and generation

    NASA Astrophysics Data System (ADS)

    Zhou, Jiadong; Gao, Yanfeng; Zhang, Zongtao; Luo, Hongjie; Cao, Chuanxiang; Chen, Zhang; Dai, Lei; Liu, Xinling

    2013-10-01

    The ability to achieve energy saving in architectures and optimal solar energy utilisation affects the sustainable development of the human race. Traditional smart windows and solar cells cannot be combined into one device for energy saving and electricity generation. A VO2 film can respond to the environmental temperature to intelligently regulate infrared transmittance while maintaining visible transparency, and can be applied as a thermochromic smart window. Herein, we report for the first time a novel VO2-based smart window that partially utilises light scattering to solar cells around the glass panel for electricity generation. This smart window combines energy-saving and generation in one device, and offers potential to intelligently regulate and utilise solar radiation in an efficient manner.

  4. VO2 thermochromic smart window for energy savings and generation

    PubMed Central

    Zhou, Jiadong; Gao, Yanfeng; Zhang, Zongtao; Luo, Hongjie; Cao, Chuanxiang; Chen, Zhang; Dai, Lei; Liu, Xinling

    2013-01-01

    The ability to achieve energy saving in architectures and optimal solar energy utilisation affects the sustainable development of the human race. Traditional smart windows and solar cells cannot be combined into one device for energy saving and electricity generation. A VO2 film can respond to the environmental temperature to intelligently regulate infrared transmittance while maintaining visible transparency, and can be applied as a thermochromic smart window. Herein, we report for the first time a novel VO2-based smart window that partially utilises light scattering to solar cells around the glass panel for electricity generation. This smart window combines energy-saving and generation in one device, and offers potential to intelligently regulate and utilise solar radiation in an efficient manner. PMID:24157625

  5. VO₂ thermochromic smart window for energy savings and generation.

    PubMed

    Zhou, Jiadong; Gao, Yanfeng; Zhang, Zongtao; Luo, Hongjie; Cao, Chuanxiang; Chen, Zhang; Dai, Lei; Liu, Xinling

    2013-10-24

    The ability to achieve energy saving in architectures and optimal solar energy utilisation affects the sustainable development of the human race. Traditional smart windows and solar cells cannot be combined into one device for energy saving and electricity generation. A VO2 film can respond to the environmental temperature to intelligently regulate infrared transmittance while maintaining visible transparency, and can be applied as a thermochromic smart window. Herein, we report for the first time a novel VO2-based smart window that partially utilises light scattering to solar cells around the glass panel for electricity generation. This smart window combines energy-saving and generation in one device, and offers potential to intelligently regulate and utilise solar radiation in an efficient manner.

  6. Technical Support Document: Development of the Advanced Energy Design Guide for Grocery Stores--50% Energy Savings

    SciTech Connect

    Hale, E. T.; Macumber, D. L.; Long, N. L.; Griffith, B. T.; Benne, K. S.; Pless, S. D.; Torcellini, P. A.

    2008-09-01

    This report provides recommendations that architects, designers, contractors, developers, owners, and lessees of grocery store buildings can use to achieve whole-building energy savings of at least 50% over ASHRAE Standard 90.1-2004.

  7. Technical Support Document: 50% Energy Savings for Quick-Service Restaurants

    SciTech Connect

    Zhang, Jian; Schrock, D. W.; Fisher, D. R.; Livchak, A.; Zabrowski, D. A.; Athalye, Rahul A.; Liu, Bing

    2010-09-30

    Document describing PNNL's project to develop a package of energy efficiency measures that demonstrate the feasibility of achieving a 50% energy savings for quick-service restaurants with a simple payback of 5 years or less.

  8. Greater Energy Savings through Building Energy Performance Policy: Four Leading Policy and Program Options

    SciTech Connect

    SEE Action Existing Commercial Buildings Working Group

    2014-05-30

    This paper lays out recommendations for linking existing policies and developing new policies, such that their success is based on the real energy savings achieved in buildings. This approach has the potential to affect the entire building lifecycle.

  9. Savings from energy efficient windows: Current and future savings from new fenestration technologies in the residential market

    SciTech Connect

    Frost, K.; Arasteh, D.; Eto, J.

    1993-04-01

    Heating and cooling energy lost through windows in the residential sector (estimated at two-thirds of the energy lost through windows in all sectors) currently accounts for 3 percent (or 2.8 quads) of total US energy use, costing over $26 billion annually in energy bills. Installation of energy-efficient windows is acting to reduce the amount of energy lost per unit window area. Installation of more energy efficient windows since 1970 has resulted in an annual savings of approximately 0.6 quads. If all windows utilized existing cost effective energy conserving technologies, then residential window energy losses would amount to less than 0.8 quads, directly saving $18 billion per year in avoided energy costs. The nationwide installation of windows that are now being developed could actually turn this energy loss into a net energy gain. Considering only natural replacement of windows and new construction, appropriate fenestration policies could help realize this potential by reducing annual residential window energy losses to 2.2 quids by the year 2012, despite a growing housing stock.

  10. Energy Savings by Treating Buildings as Systems

    NASA Astrophysics Data System (ADS)

    Harvey, L. D. Danny

    2008-09-01

    This paper reviews the opportunities for dramatically reducing energy use in buildings by treating buildings as systems, rather than focusing on device efficiencies. Systems-level considerations are relevant for the operation of heat pumps (where the temperatures at which heat or coldness are distributed are particularly important); the joint or separate provision of heating, cooling, and ventilation; the joint or separate removal of sensible heat and moisture; and in the operation of fluid systems having pumps. Passive heating, cooling, and ventilation, as well as daylighting (use of sunlight for lighting purposes) also require consideration of buildings as systems. In order to achieve the significant (50-75%) energy savings that are possible through a systems approach, the design process itself has to involve a high degree of integration between the architect and various engineering disciplines (structural, mechanical, electrical), and requires the systematic examination and adjustment of alternative designs using computer simulation models.

  11. Peace Corps Seventh Annual Report.

    ERIC Educational Resources Information Center

    Vaughn, Jack, Ed.

    This seventh annual report of the Peace Corps states that the two greatest achievements of 1968 are intangible. First, the Peace Corps achieved a new measure of cooperation with the people in its host countries. In the summer of 1968 for the first time, hosts helped to recruit volunteers in the United States and became members of overseas staffs.…

  12. Energy savings in Polish buildings

    SciTech Connect

    Markel, L.C.; Gula, A.; Reeves, G.

    1995-12-31

    A demonstration of low-cost insulation and weatherization techniques was a part of phase 1 of the Krakow Clean Fossil Fuels and Energy Efficient Project. The objectives were to identify a cost-effective set of measures to reduce energy used for space heating, determine how much energy could be saved, and foster widespread implementation of those measures. The demonstration project focused on 4 11-story buildings in a Krakow housing cooperative. Energy savings of over 20% were obtained. Most important, the procedures and materials implemented in the demonstration project have been adapted to Polish conditions and applied to other housing cooperatives, schools, and hospitals. Additional projects are being planned, in Krakow and other cities, under the direction of FEWE-Krakow, the Polish Energie Cities Network, and Biuro Rozwoju Krakowa.

  13. FY 1997 cost savings report

    SciTech Connect

    Sellards, J.B.

    1998-06-01

    With the end of the cold war, funding for the Environmental Management program increased rapidly as nuclear weapons production facilities were shut down, cleanup responsibilities increased, and facilities were transferred to the cleanup program. As funding for the Environmental Management (EM) program began to level off in response to Administration and Congressional efforts to balance the Federal budget, the program redoubled its efforts to increase efficiency and get more productivity out of every dollar. Cost savings and enhanced performance are an integral pair of Hanford Site operations. FY1997 was the third year of a cost savings program that was initially defined in FY 1995. The definitions and process remained virtually the same as those used in FY 1996.

  14. A Power-Saving Technique for the OSGi Platform

    NASA Astrophysics Data System (ADS)

    Chen, Kuo-Yi; Lin, Chin-Yang; Ma, Tien-Yan; Hou, Ting-Wei

    With more digital home appliances and network devices having OSGi as the software management platform, the power-saving capability of the OSGi platform has become a critical issue. This paper is aimed at improving the power-efficiency of the OSGi platform, i.e. reducing the energy consumption with minimum performance degradation. The key to this study is an efficient power-saving technique which exploits the runtime information already available in a Java virtual machine (JVM), the base software of the OSGi platform, to best determine the timing of performing DVFS (Dynamic Voltage and Frequency Scaling). This, technically, involves a phase detection scheme that identifies the memory phase of the OSGi-enabled device/server in a correct and almost effortless way. The overhead of the power-saving procedure is thus minimized, and the system performance is well maintained. We have implemented and evaluated the proposed power-saving approach on an OSGi server, where the Apache Felix OSGi implementation and the DaCapo benchmarks were applied. The results show that this approach can achieve real power-efficiency for the OSGi platform, in which the power consumption is significantly reduced and the performance remains highly competitive, compared with the other power-saving techniques.

  15. Computation of Production Leadtime Savings

    DTIC Science & Technology

    1992-11-01

    cost in order to conform to SAMMS calculations. SAMMS uses the Presutti- Trepp formula, without significant modification, to compute safety levels...This formula was developed in 1970 by Messrs. Victor Presutti and Richard Trepp of Air Force Logistics Command. The Presutti- Trepp safety level formula...and the Presutti- Trepp safety level formula (Appendix D). B-3 4. Stated another way, PLT savings is the difference in TVC due to changed PLT and price

  16. Energy savings through improved tractive efficiency

    SciTech Connect

    Taylor, J.H.

    1981-01-01

    The fuel consumption of farm tractors for 1980 is estimated to be 5.0 billion gallons. Assuming that 75 percent of this amount is used for drawbar or draft loads, then 3.75 billion gallons of fuel energy will be passed through tractive devices, mostly rubber tires, this year. The average tractive efficiency for tractors operating under drawbar or draft loads is estimated to be 46 percent. Each 1-percent increase will bring savings of approximately 75 to 80 million gallons of fuel annually to United States farmers. Tractive efficiency can be increased in several ways. Research has shown that the shape of the ground contact area, or footprint, of a tractive device is important. A footprint that is long and narrow in the direction of travel compacts less of the total soil surface area than one that is short and wide, thereby reducing rolling losses. The front portion of the device establishes a firm travel path for much of the rest of the device, resulting in improved traction. The length/width ratio of tractive devices may be increased by using tracks, tandem drive wheels, large-diameter tires, or radial ply tires.

  17. Technical Resources for Energy Savings Plus Health

    EPA Pesticide Factsheets

    The Energy Savings Plus Health Guide equips school districts to integrate indoor air quality protections into school energy efficiency retrofits and other building upgrade projects. This page lists additional resources related to Energy Savings Plus Health

  18. Glaucoma: Screening Can Save Your Sight!

    MedlinePlus

    ... turn Javascript on. Feature: Glaucoma Glaucoma: Screening Can Save Your Sight! Past Issues / Fall 2009 Table of ... be restored. However, there are treatments that may save remaining sight. That is why early diagnosis is ...

  19. Centralized Copying Saves Time and Money.

    ERIC Educational Resources Information Center

    Benson, Paul

    1996-01-01

    Describes how Deer Park School District, Long Island, New York, is saving money while boosting efficiency by centralizing its high-volume printing and duplicating operations. The new arrangement saves space, time, and expenses. (LMI)

  20. The New York Power Authority`s energy-efficient refrigerator program for the New York City Housing Authority -- 1997 savings evaluation

    SciTech Connect

    Pratt, R.G.; Miller, J.D.

    1998-09-01

    This document describes the estimation of the annual energy savings achieved from the replacement of 20,000 refrigerators in New York City Housing Authority (NYCHA) public housing with new, highly energy-efficient models in 1997. The US Department of Housing and Urban Development (HUD) pays NYCHA`s electricity bills, and agreed to reimburse NYCHA for the cost of the refrigerator installations. Energy savings over the lifetime of the refrigerators accrue to HUD. Savings were demonstrated by a metering project and are the subject of the analysis reported here. The New York Power Authority (NYPA) identified the refrigerator with the lowest life-cycle cost, including energy consumption over its expected lifetime, through a request for proposals (RFP) issued to manufacturers for a bulk purchase of 20,000 units in 1997. The procurement was won by Maytag with a 15-ft{sup 3} top-freezer automatic-defrost refrigerator rated at 437 kilowatt-hours/year (kWh/yr). NYCHA then contracted with NYPA to purchase, finance, and install the new refrigerators, and demanufacture and recycle materials from the replaced units. The US Department of Energy (DOE) helped develop and plan the project through the ENERGY STAR{reg_sign} Partnerships program conducted by its Pacific Northwest National Laboratory (PNNL). PNNL designed the metering protocol and occupant survey used in 1997, supplied and calibrated the metering equipment, and managed and analyzed the data collected by NYPA. The objective of the 1997 metering study was to achieve a general understanding of savings as a function of refrigerator label ratings, occupant effects, indoor and compartment temperatures, and characteristics (such as size, defrost features, and vintage). The data collected in 1997 was used to construct models of refrigerator energy consumption as a function of key refrigerator and occupant characteristics.

  1. Lehigh Southwest Cement Company: Compressed Air System Improvement Saves Energy

    SciTech Connect

    2003-10-01

    In 2001, Lehigh Southwest Cement Company improved the compressed air system at its cement plant in Tehachapi, California. Consequently, the system was able to operate more efficiently with less compressor capacity and at a lower system pressure. The project yielded total annual savings of 895,000 kWh and $199,000. The initial project cost was $417,000, but Southern California Edison provided a $90,000 incentive payment to reduce the cost to $327,000. Simple payback was about 20 months.

  2. Save Our History. America's Most Endangered, 2001. [Videotape and] The Idea Book for Educators.

    ERIC Educational Resources Information Center

    A&E Network, New York, NY.

    "Save Our History" is The History Channel's national campaign dedicated to historic preservation and history education. As part of the campaign, The History Channel produces a videotape, "America's Most Endangered," based on a list developed annually by the National Trust for Historic Preservation. The videotape focuses…

  3. Austin Energy: Pumping System Improvement Project Saves Energy and Improves Performance at a Power Plant

    SciTech Connect

    2010-06-25

    This two-page performance spotlight describes how, in 2004, Austin Energy (the electric utility for the city of Austin, Texas) began saving about $1.2 million in energy and maintenance costs annually as a direct result of a pumping system efficiency proj

  4. Austin Energy: Pumping System Improvement Project Saves Energy and Improves Performance at a Power Plant

    SciTech Connect

    2010-06-25

    This two-page performance spotlight describes how, in 2004, Austin Energy (the electric utility for the city of Austin, Texas) began saving about $1.2 million in energy and maintenance costs annually as a direct result of a pumping system efficiency project.

  5. TASK 2.5.4 DEVELOPMENT OF AN ENERGY SAVINGS CALCULATOR

    SciTech Connect

    Miller, William A; New, Joshua Ryan; Desjarlais, Andre Omer; Huang, Joe; Erdem, Ender; Ronnen, Levinson

    2010-03-01

    California s major energy utilities and the California Energy Commission (CEC) are seeking to allocate capital that yields the greatest return on investment for energy infrastructure that meets any part of the need for reliable supplies of energy. The utilities are keenly interested in knowing the amount of electrical energy savings that would occur if cool roof color materials are adopted in the building market. To meet this need the Oak Ridge National Laboratory and the Lawrence Berkeley National Laboratory (LBNL) have been collaborating on a Public Interest Energy Research (PIER) project to develop an industry-consensus energy-savings calculator. The task was coordinated with an ongoing effort supported by the DOE to develop one calculator to achieve both the DOE and the EPA objectives for deployment of cool roof products. Recent emphasis on domestic building energy use has made the work a top priority by the Department of Energy s (DOE) Building Technologies Program. The Roof Savings Calculator (RSC) tool is designed to help building owners, manufacturers, distributors, contractors and practitioners easily run complex simulations. The latest web technologies and usability design were employed to provide an easy input interface to an annual simulation of hour-by-hour, whole-building performance using the world-class simulation tools DOE-2.1E and AtticSim. Building defaults were assigned based on the best available statistical evidence and can provide energy and cost savings after the user selects nothing more than the building location. A key goal for the tool is to promote the energy benefits of cool color tile, metal and asphalt shingle roof products and other energy saving systems. The RSC tool focuses on applications for the roof and attic; however, the code conducts a whole building simulation that puts the energy and heat flows of the roof and attic into the perspective of the whole house. An annual simulation runs in about 30 sec. In addition to cool

  6. 10 CFR 436.20 - Net savings.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Life Cycle Cost Analyses § 436.20 Net savings. For a retrofit project, net savings may be found by subtracting life cycle costs based on the proposed project from life cycle costs based on not having it. For a new building design, net savings is the difference between the life cycle costs of an...

  7. 10 CFR 436.20 - Net savings.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Life Cycle Cost Analyses § 436.20 Net savings. For a retrofit project, net savings may be found by subtracting life cycle costs based on the proposed project from life cycle costs based on not having it. For a new building design, net savings is the difference between the life cycle costs of an...

  8. Vendor cited for false PFC savings claim

    SciTech Connect

    Greenstein, I.

    1983-08-29

    A Cynex power factor controller (PFC) vendor claiming a 60% saving was cited by the Better Business Bureau for false advertising after a user survey revealed that savings were only 20% at best. The company plans no future advertising claims, although it insists that 60% savings are possible. The inventor disagrees. (DCK)

  9. Consumer behaviours: Teaching children to save energy

    NASA Astrophysics Data System (ADS)

    Grønhøj, Alice

    2016-08-01

    Energy-saving programmes are increasingly targeted at children to encourage household energy conservation. A study involving the assignment of energy-saving interventions to Girl Scouts shows that a child-focused intervention can improve energy-saving behaviours among children and their parents.

  10. Hidden Savings from a Cleaner America

    ERIC Educational Resources Information Center

    Kimball, Thomas L.

    1972-01-01

    Need for air and water cleanup campaigns are advocated, allowing taxpayers/consumers financial savings on pollution damages. Estimates show $113./year/family saved on air cleanup by 1976 and $87./year/family saved on water cleanup by 1980. (BL)

  11. 5 CFR 731.601 - Savings provision.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Savings provision. 731.601 Section 731.601 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) SUITABILITY Savings Provision § 731.601 Savings provision. No provision of the regulations...

  12. 5 CFR 731.601 - Savings provision.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 5 Administrative Personnel 2 2013-01-01 2013-01-01 false Savings provision. 731.601 Section 731.601 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) SUITABILITY Savings Provision § 731.601 Savings provision. No provision of the regulations...

  13. 5 CFR 731.601 - Savings provision.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 5 Administrative Personnel 2 2011-01-01 2011-01-01 false Savings provision. 731.601 Section 731.601 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) SUITABILITY Savings Provision § 731.601 Savings provision. No provision of the regulations...

  14. 5 CFR 731.601 - Savings provision.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 5 Administrative Personnel 2 2012-01-01 2012-01-01 false Savings provision. 731.601 Section 731.601 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) SUITABILITY Savings Provision § 731.601 Savings provision. No provision of the regulations...

  15. The HVAC Control Technology Making Energy Saving Compatible with Comfort

    NASA Astrophysics Data System (ADS)

    Takagi, Yasuo; Yonezawa, Kenzo; Murayama, Dai; Nishimura, Nobutaka; Hanada, Yuuichi; Yamazaki, Kenichi

    The new air-conditioning control technology for the energy saving for buildings is proposed. The method is mainly focused on the compatibility of energy savings and comfort. The energy saving is achieved through the next generation air handling unit that controls room humidity without energy loss and the optimal operation of HVAC (Heating, Ventilating and air-conditioning) system, manipulating the supplying airflow temperature to the rooms, room temperature and the humidity. The comfort is kept by the index (PMV: Predicted Mean Vote) that calculated with room temperature, humidity, radiation temperature, wind velocity and so on. In order to find the HVAC system operation conditions that satisfy the comfort and energy saving at the same time, very large-scale nonlinear programming with nonlinear constraints must be solved on real time basis. To make the programming of the system practical, the driving function loaded onto a control computer is introduced. The function is made by the spline interpolation to achieve calculation stable and to adapt to various HVAC operation modes. The effectiveness of the HVAC control technology is proved through a building HVAC data and the simulations using the data.

  16. Potential Energy Cost Savings from Increased Commercial Energy Code Compliance

    SciTech Connect

    Rosenberg, Michael I.; Hart, Philip R.; Athalye, Rahul A.; Zhang, Jian; Cohan, David F.

    2016-08-22

    An important question for commercial energy code compliance is: “How much energy cost savings can better compliance achieve?” This question is in sharp contrast to prior efforts that used a checklist of code requirements, each of which was graded pass or fail. Percent compliance for any given building was simply the percent of individual requirements that passed. A field investigation method is being developed that goes beyond the binary approach to determine how much energy cost savings is not realized. Prototype building simulations were used to estimate the energy cost impact of varying levels of non-compliance for newly constructed office buildings in climate zone 4C. Field data collected from actual buildings on specific conditions relative to code requirements was then applied to the simulation results to find the potential lost energy savings for a single building or for a sample of buildings. This new methodology was tested on nine office buildings in climate zone 4C. The amount of additional energy cost savings they could have achieved had they complied fully with the 2012 International Energy Conservation Code is determined. This paper will present the results of the test, lessons learned, describe follow-on research that is needed to verify that the methodology is both accurate and practical, and discuss the benefits that might accrue if the method were widely adopted.

  17. Analyzing Vehicle Fuel Saving Opportunities through Intelligent Driver Feedback

    SciTech Connect

    Gonder, J.; Earleywine, M.; Sparks, W.

    2012-06-01

    Driving style changes, e.g., improving driver efficiency and motivating driver behavior changes, could deliver significant petroleum savings. This project examines eliminating stop-and-go driving and unnecessary idling, and also adjusting acceleration rates and cruising speeds to ideal levels to quantify fuel savings. Such extreme adjustments can result in dramatic fuel savings of over 30%, but would in reality only be achievable through automated control of vehicles and traffic flow. In real-world driving, efficient driving behaviors could reduce fuel use by 20% on aggressively driven cycles and by 5-10% on more moderately driven trips. A literature survey was conducted of driver behavior influences, and pertinent factors from on-road experiments with different driving styles were observed. This effort highlighted important driver influences such as surrounding vehicle behavior, anxiety over trying to get somewhere quickly, and the power/torque available from the vehicle. Existing feedback approaches often deliver efficiency information and instruction. Three recommendations for maximizing fuel savings from potential drive cycle improvement are: (1) leveraging applications with enhanced incentives, (2) using an approach that is easy and widely deployable to motivate drivers, and (3) utilizing connected vehicle and automation technologies to achieve large and widespread efficiency improvements.

  18. Hybrid vehicle assessment. Phase 1: Petroleum savings analysis

    NASA Technical Reports Server (NTRS)

    Levin, R.; Liddle, S.; Deshpande, G.; Trummel, M.; Vivian, H. C.

    1984-01-01

    The results of a comprehensive analysis of near term electric hybrid vehicles are presented, with emphasis on their potential to save significant amounts of petroleum on a national scale in the 1990s. Performance requirements and expected annual usage patterns of these vehicles are first modeled. The projected U.S. fleet composition is estimated, and conceptual hybrid vehicle designs are conceived and analyzed for petroleum use when driven in the expected annual patterns. These petroleum consumption estimates are then compared to similar estimates for projected 1990 conventional vehicles having the same performance and driven in the same patterns. Results are presented in the form of three utility functions and comparisons of sevral conceptual designs are made. The Hybrid Vehicle (HV) design and assessment techniques are discussed and a general method is explained for selecting the optimum energy management strategy for any vehicle mission battery combination. Conclusions and recommendations are presented, and development recommendations are identified.

  19. Can Reorganization Save the AAUP?

    ERIC Educational Resources Information Center

    Wilson, Robin

    2008-01-01

    When the American Association of University Professors (AAUP) held its annual meeting in Washington, in mid-June, some members called the gathering the most crucial in the group's 93-year history. On the last day of the meeting, members overwhelmingly approved a restructuring plan that could resolve longstanding problems, which include declining…

  20. Low-cost, highly transparent flexible low-e coating film to enable electrochromic windows with increased energy savings

    SciTech Connect

    Berland, Brian; Hollingsworth, Russell

    2015-03-31

    Five Quads of energy are lost through windows annually in the U.S. Low-e coatings are increasingly employed to reduce the wasted energy. Most commonly, the low-e coating is an oxide material applied directly to the glass at high temperature. With over 100,000,000 existing homes, a retrofit product is crucial to achieve widespread energy savings. Low-e films, i.e. coatings on polymeric substrates, are now also available to meet this need. However, the traditional oxide materials and process is incompatible with low temperature plastics. Alternate high performing low-e films typically incorporate materials that limit visible transmission to 35% or less. Further, the cost is high. The objective of this award was to develop a retrofit, integrated low-e/electrochromic window film to dramatically reduce energy lost through windows. While field testing of state-of-the-art electrochromic (EC) windows show the energy savings are maximized if a low-e coating is used in conjunction with the EC, available low-e films have a low visible transmission (~70% or less) that limits the achievable clear state and therefore, appearance and energy savings potential. Comprehensive energy savings models were completed at Lawrence Berkeley National Lab (LBNL). A parametric approach was used to project energy usage for windows with a large range of low-e properties across all U.S. climate zones, without limiting the study to materials that had already been produced commercially or made in a lab. The model enables projection of energy savings for low-e films as well as integrated low-e/EC products. This project developed a novel low-e film, optimized for compatibility with EC windows, using low temperature, high deposition rate processes for the growth of low-e coatings on plastic films by microwave plasma enhanced chemical vapor deposition. Silica films with good density and optical properties were demonstrated at deposition rates as high as 130Å/sec. A simple bi-layer low-e stack of

  1. Saving in cycles: how to get people to save more money.

    PubMed

    Tam, Leona; Dholakia, Utpal

    2014-02-01

    Low personal savings rates are an important social issue in the United States. We propose and test one particular method to get people to save more money that is based on the cyclical time orientation. In contrast to conventional, popular methods that encourage individuals to ignore past mistakes, focus on the future, and set goals to save money, our proposed method frames the savings task in cyclical terms, emphasizing the present. Across the studies, individuals who used our proposed cyclical savings method, compared with individuals who used a linear savings method, provided an average of 74% higher savings estimates and saved an average of 78% more money. We also found that the cyclical savings method was more efficacious because it increased implementation planning and lowered future optimism regarding saving money.

  2. Federal Aviation Administration retained savings program proposal

    SciTech Connect

    Hostick, D.J.; Larson, L.L.; Hostick, C.J.

    1998-03-01

    Federal legislation allows federal agencies to retain up to 50% of the savings associated with implementing energy efficiency and water conservation measures and practices. Given budget pressures to reduce expenditures, the use of retained savings to fund additional projects represents a source of funds outside of the traditional budget cycle. The Southwest Region Federal Aviation Administration (FAA) has tasked Pacific Northwest National Laboratory (PNNL) to develop a model retained savings program for Southwest Region FAA use and as a prototype for consideration by the FAA. PNNL recommends the following steps be taken in developing a Southwest Region FAA retained savings program: Establish a retained savings mechanism. Determine the level at which the retained savings should be consolidated into a fund. The preliminary recommendation is to establish a revolving efficiency loan fund at the regional level. Such a mechanism allows some consolidation of savings to fund larger projects, while maintaining a sense of facility ownership in that the funds will remain within the region.

  3. An Analysis of the Relationships between South Carolina Department of Education Annual School Report Card Variables of Public Elementary Schools and Student Achievement as Measured by 2008 PACT Data: With an Initial Emphasis on School Size

    ERIC Educational Resources Information Center

    Minolfo, Salvatore Andrew

    2010-01-01

    One purpose of this study was to determine whether a relationship exists between the size of South Carolina PreKindergarten-5 or Kindergarten-5 public elementary schools and student achievement while controlling for the effect of socioeconomic status. The independent variable school size, or 135-day average daily membership, the dependent variable…

  4. Solar Air Collectors: How Much Can You Save?

    DOE R&D Accomplishments Database

    Newburn, J. D.

    1985-04-01

    A collector efficiency curve is used to determine the output of solar air collectors based on the testing of seven solar collectors sold in Iowa. In this application the solar heater is being used as a space heater for a house. The performance of the solar air heater was analyzed and an 8% savings in energy was achieved over a one year period using two 4 x 8 collectors in a typical house.

  5. Energy Savings Assessment for Digital-to-Analog Converter Boxes

    SciTech Connect

    Cheung, Hoi Ying Iris; Meier, Alan; Brown, Richard

    2011-01-18

    The Digital Television (DTV) Converter Box Coupon Program was administered by the U.S. government to subsidize purchases of digital-to-analog converter boxes, with up to two $40 coupons for each eligible household. In order to qualify as Coupon Eligible Converter Boxes (CECBs), these devices had to meet a number of minimum performance specifications, including energy efficiency standards. The Energy Star Program also established voluntary energy efficiency specifications that are more stringent than the CECB requirements. In this study, we measured the power and energy consumptions for a sample of 12 CECBs (including 6 Energy Star labeled models) in-use in homes and estimated aggregate energy savings produced by the energy efficiency policies. Based on the 35 million coupons redeemed through the end of the program, our analysis indicates that between 2500 and 3700 GWh per year are saved as a result of the energy efficiency policies implemented on digital-to-analog converter boxes. The energy savings generated are equivalent to the annual electricity use of 280,000 average US homes.

  6. Achieving closure at Fernald

    SciTech Connect

    Bradburne, John; Patton, Tisha C.

    2001-02-25

    When Fluor Fernald took over the management of the Fernald Environmental Management Project in 1992, the estimated closure date of the site was more than 25 years into the future. Fluor Fernald, in conjunction with DOE-Fernald, introduced the Accelerated Cleanup Plan, which was designed to substantially shorten that schedule and save taxpayers more than $3 billion. The management of Fluor Fernald believes there are three fundamental concerns that must be addressed by any contractor hoping to achieve closure of a site within the DOE complex. They are relationship management, resource management and contract management. Relationship management refers to the interaction between the site and local residents, regulators, union leadership, the workforce at large, the media, and any other interested stakeholder groups. Resource management is of course related to the effective administration of the site knowledge base and the skills of the workforce, the attraction and retention of qualified a nd competent technical personnel, and the best recognition and use of appropriate new technologies. Perhaps most importantly, resource management must also include a plan for survival in a flat-funding environment. Lastly, creative and disciplined contract management will be essential to effecting the closure of any DOE site. Fluor Fernald, together with DOE-Fernald, is breaking new ground in the closure arena, and ''business as usual'' has become a thing of the past. How Fluor Fernald has managed its work at the site over the last eight years, and how it will manage the new site closure contract in the future, will be an integral part of achieving successful closure at Fernald.

  7. Maryland's Achievements in Public Education, 2011

    ERIC Educational Resources Information Center

    Maryland State Department of Education, 2011

    2011-01-01

    This report presents Maryland's achievements in public education for 2011. Maryland's achievements include: (1) Maryland's public schools again ranked #1 in the nation in Education Week's 2011 Quality Counts annual report; (2) Maryland ranked 1st nationwide for a 3rd year in a row in the percentage of public school students scoring 3 or higher on…

  8. 12 CFR 541.19 - Interim state savings association.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Interim state savings association. 541.19... REGULATIONS AFFECTING FEDERAL SAVINGS ASSOCIATIONS § 541.19 Interim state savings association. The term interim state savings association means a savings association, other than a Federal savings...

  9. Carbon savings resulting from the cooling effect of green areas: a case study in Beijing.

    PubMed

    Lin, Wenqi; Wu, Tinghai; Zhang, Chengguo; Yu, Ting

    2011-01-01

    Green areas cool the climate of a city, reduce the energy consumption caused by the urban heat island (UHI) effect, and bring along carbon savings. However, the calculation of carbon savings due to the cooling effect of green areas is still not well understood. We have used a Landsat Enhanced Thematic Mapper Plus (ETM+) image of Beijing, to identify the cooled areas, compute the possible energy used to maintain the temperature differences between cooled areas and their surrounding heated areas, and calculate the carbon savings owing to the avoidance of energy use. Results show that a total amount of 14315.37 tons carbon savings was achieved in the study area and the amount was related to the biomass, the size and the shape of green areas. These results demonstrate the importance of carbon savings resulting from green areas' cooling effect.

  10. National Energy and Cost Savings for New Single- and Multifamily Homes: A Comparison of the 2006, 2009, and 2012 Editions of the IECC

    SciTech Connect

    Lucas, Robert G.; Taylor, Zachary T.; Mendon, Vrushali V.; Goel, Supriya

    2012-04-01

    The 2009 and 2012 International Energy Conservation Code (IECC) yield positive benefits for U.S. homeowners and significant energy savings for the nation. Moving from a baseline of the 2006 IECC to the 2009 IECC reduces average annual energy costs by 10.8%, while moving from the same baseline to the 2012 IECC reduces them by 32.1%. These reductions amount to annual energy cost savings of $168 and $497, respectively. The 2012 IECC saves $329 in energy costs compared to the 2009 IECC.

  11. Saving the "library of life".

    PubMed Central

    Benford, G

    1992-01-01

    A broad program of freezing species in threatened ecospheres could preserve biodiversity for eventual use by future generations. Sampling without studying can lower costs dramatically. Local labor can do most of the gathering. Plausible costs of collecting and cryogenically suspending the tropical rain forest species, at a sampling fraction of 10(-6), are about 2 billion dollars for a full century. Much more information than species DNA will be saved, allowing future biotechnology to derive high information content and perhaps even resurrect then-extinct species. Parallel programs of in situ and other ex situ preservation are essential to allow later expression of frozen genomes in members of the same genus. This is a broad proposal that should be debated throughout the entire scientific community. PMID:1438320

  12. Bringing energy savings to bear.

    PubMed

    Waugh, Harry

    2011-05-01

    Harry Waugh, the Scottish branch member of IHEEM's Council, and a former Health Facilities Scotland energy manager, who now runs his own energy/carbon consultancy, "Call Harry", argues that growing reliance on technology will continue to strengthen the need for effective energy management in the healthcare sphere. In an article that first appeared in the 2010 IFHE Digest, he looks back at previous Government and NHS energy-saving initiatives, and describes a recent Scottish carbon reduction campaign, aimed at health service staff, which used the plight of an imaginary character, Floe Bear, cut off from his natural habitat by melting ice floes, to bring humour to a serious subject and encourage buy-in in from staff.

  13. Analysis of DOE s Roof Savings Calculator with Comparison to other Simulation Engines

    SciTech Connect

    New, Joshua Ryan; Huang, Yu; Levinson, Ronnen; Mellot, Joe; Sanyal, Jibonananda; Childs, Kenneth W

    2014-01-01

    A web-based Roof Savings Calculator (RSC) has been deployed for the Department of Energy as an industry-consensus tool to help building owners, manufacturers, distributors, contractors and researchers easily run complex roof and attic simulations. This tool employs the latest web technologies and usability design to provide an easy input interface to an annual simulation of hour-by-hour, whole-building performance using the world-class simulation tools DOE-2.1E and AtticSim. Building defaults were assigned based on national averages and can provide estimated annual energy and cost savings after the user selects nothing more than building location. In addition to cool reflective roofs, the RSC tool can simulate multiple roof and attic configurations including different roof slopes, above sheathing ventilation, radiant barriers, low-emittance surfaces, HVAC duct location, duct leakage rates, multiple layers of building materials, ceiling and deck insulation levels, and other parameters. A base case and energy-efficient alternative can be compared side-by-side to generate an energy/cost savings estimate between two buildings. The RSC tool was benchmarked against field data for demonstration homes in Ft. Irwin, CA. However, RSC gives different energy savings estimates than previous cool roof simulation tools so more thorough software and empirical validation proved necessary. This report consolidates much of the preliminary analysis for comparison of RSC s projected energy savings to that from other simulation engines.

  14. Saving our criminal justice system: the efficacy of a collaborative social service.

    PubMed

    Yamatani, Hide; Spjeldnes, Solveig

    2011-01-01

    On a typical day in 2008, 776,573 individuals were behind bars in nearly 3,500 U.S. jails. Yet the potential benefits of social services in achieving lower recidivism rates and successful reintegration are understudied in jail populations. This three-year study investigated the effects of collaboration-based in-jail services and postrelease transitional services provided by the Allegheny County Jail Collaborative (ACJC). The results included a significantly lower recidivism rate among inmate participants, similar service benefits across racial groups, and successful reintegration into community life among a large majority of participants. At 12 months postrelease, participants had a 50 percent lower recidivism rate than members of the matched comparison group, who were unexposed to the intervention, and multiple indicators showed successful reintegration. This reduced rate would save the county an estimated $5.3 million annually, largely due to increased public safety and lower victimization costs. Data sources included the ACJ's historical inmate data sets from the pre-ACJC and post-ACJC intervention periods, three postrelease face-to-face survey interviews, and focus group sessions with former inmate participants and the study interviewers.The critical importance of social workers in rehabilitative efforts with jail inmates is discussed along with recommendations and implications for policy, practice, and research.

  15. Managing Your Energy: An ENERGY STAR(R) Guide for Identifying Energy Savings in Manufacturing Plants

    SciTech Connect

    Worrell, Ernst; Angelini, Tana; Masanet, Eric

    2010-07-27

    In the United States, industry spends over $100 billion annually to power its manufacturing plants. Companies also spend on maintenance, capital outlay, and energy services. Improving energy efficiency is vital to reduce these costs and increase earnings. Many cost-effective opportunities to reduce energy consumption are available, and this Energy Guide discusses energy-efficiency practices and energy-efficient technologies that can be applied over a broad spectrum of companies. Strategies in the guide address hot water and steam, compressed air, pumps, motors, fans, lighting, refrigeration, and heating, ventilation, and air conditioning. This guide includes descriptions of expected energy and cost savings, based on real-world applications, typical payback periods, and references to more detailed information. The information in this Energy Guide is intended to help energy and plant managers achieve cost-effective energy reductions while maintaining product quality. Further research on the economics of all measures--as well as on their applicability to different production practices?is needed to assess their cost effectiveness at individual plants.

  16. Solid oral forms availability in children: a cost saving investigation

    PubMed Central

    Lajoinie, Audrey; Henin, Emilie; Kassai, Behrouz; Terry, David

    2014-01-01

    Aim To assess the suitability and potential cost savings, from both the hospital and community perspective, of prescribed oral liquid medicine substitution with acceptable solid forms for children over 2 years. Method Oral liquid medicines dispensed from a paediatric hospital (UK) in 1 week were assessed by screening for existence of the solid form alternative and evaluating the acceptability of the available solid form, firstly related to the prescribed dose and secondly to acceptable size depending on the child's age. Costs were calculated based on providing treatment for 28 days or prescribed duration for short term treatments. Results Over 90% (440/476) of liquid formulations were available as a marketed solid form. Considering dosage acceptability (maximum of 10% deviation from prescribed dosage or 0% for narrow therapeutic range drugs, maximum tablet divisions into quarters) 80% of liquids could be substituted with a solid form. The main limitation for liquid substitution would be solid form size. However, two-thirds of prescribed liquids could have been substituted with a suitable solid form for dosage and size, with estimated savings being of £5K and £8K in 1 week, respectively based on hospital and community costs, corresponding to a projected annual saving of £238K and £410K (single institution). Conclusion Whilst not all children over 2 years will be able to swallow tablets, drug cost savings if oral liquid formulations were substituted with suitable solid dosage forms would be considerable. Given the numerous advantages of solid forms compared with liquids, this study may provide a theoretical basis for investing in supporting children to swallow tablets/capsules. PMID:24965935

  17. Energy Savings Calculations for Heat Island Reduction Strategies in Baton Rouge, Sacramento and Salt Lake City

    SciTech Connect

    Konopacki, S.; Akbari, H.

    2000-03-01

    In 1997, the US Environmental Protection Agency (EPA) established the ''Heat Island Reduction Initiative'', to quantify the potential benefits of Heat Island Reduction (HIR) strategies (i.e., shade trees, reflective roofs, reflective pavements and urban vegetation) to reduce cooling energy use in buildings, lower the ambient air temperature and improve urban air quality in cities, and reduce CO2 emissions from power plants. Under this initiative, the Urban Heat Island Pilot Project (UHIPP) was created with the objective to investigate the potential of HIR strategies in residential and commercial buildings in three initial UHIPP cities: Baton Rouge, Sacramento and Salt Lake City. This paper summarizes our efforts to calculate the annual energy savings, peak power avoidance and annual C02 reduction of HIR strategies in the three initial cities. In this analysis, we focused on three building types that offer most savings potential: single-family residence, office and retail store. Each building type was characterized in detail by old or new construction and with a gas furnace or an electric heat pump. We defined prototypical building characteristics for each building type and simulated the impact of HIR strategies on building cooling and heating energy use and peak power demand using the DOE-2.IE model. Our simulations included the impact of (1) strategically-placed shade trees near buildings [direct effect], (2) use of high-albedo roofing material on building [direct effect], (3) combined strategies I and 2 [direct effect], (4) urban reforestation with high-albedo pavements and building surfaces [indirect effect] and (5) combined strategies 1, 2 and 4 [direct and indirect effects]. We then estimated the total roof area of air-conditioned buildings in each city using readily obtainable data to calculate the metropolitan-wide impact of HIR strategies. The results show, that in Baton Rouge, potential annual energy savings of $15M could be realized by rate-payers from

  18. Encouraging workers to save: the 2005 Retirement Confidence Survey.

    PubMed

    Helman, Ruth; Salisbury, Dallas; Paladino, Variny; Copeland, Craig

    2005-04-01

    This Issue Brief reports findings of the 15th annual Retirement Confidence Survey (RCS), which points to potential solutions to the American retirement savings problem, specifically ways that could help workers save more through their employment-based retirement plans. IMPORTANCE OF EMPLOYER MATCH: More than 7 in 10 workers not currently contributing to their employer-sponsored retirement plan say an employer contribution of up to 5 percent of their salary would make them much more or somewhat more likely to participate (72 percent). SIMPLIFIED OPTIONS: Other retirement plan options that nonparticipants say would make them more likely to contribute are an investment option that automatically becomes more conservative as their retirement date approaches (66 percent) and a feature that automatically raises workers' contributions by a fixed amount or percentage when they receive a pay raise (55 percent). Two-thirds of nonparticipants indicate they would be very or somewhat likely to remain in their employer's plan if they were automatically enrolled (66 percent). SOCIAL SECURITY: Nearly 7 in 10 of today's workers are skeptical that Social Security will continue to provide benefits of at least equal value to those received by current retirees (68 percent). This proportion has remained relatively constant in recent years, but is below the 1995 level (79 percent). Workers continue to be unable to identify the age at which they will be eligible for full Social Security benefits. MOST BEHIND SCHEDULE IN SAVING: A majority of workers believe they are behind schedule when it comes to planning and saving for retirement (55 percent). Most of those behind schedule say that high expenses, particularly everyday expenses (49 percent), child-rearing expenses (39 percent), and medical costs (35 percent), are a major factor in keeping them from saving. LESS THAN HALF HAVE TRIED TO CALCULATE NEEDED SAVINGS: Approximately 4 in 10 workers say they have tried to calculate how much they

  19. Shared savings gets realtor new water heaters

    SciTech Connect

    Mullin, R.

    1983-08-08

    The Grenadier Realty Co. of New York is financing four energy-efficient water heaters for apartment buildings with a shared savings arrangement. The arrangement allows Grenadier to avoid front-end costs, which were paid by Independent Water Heaters Inc. in exchange for a decreasing share of the savings. Grenadier will own the heaters when the five-year contract expires. By allowing a shutdown of boilers during the summer months, the heaters will further increase energy savings. (DCK)

  20. Rhode Island Energy and Cost Savings for New Single- and Multifamily Homes: 2012 IECC as Compared to the 2009 IECC

    SciTech Connect

    Lucas, Robert G.; Taylor, Zachary T.; Mendon, Vrushali V.; Goel, Supriya

    2012-04-01

    The 2012 International Energy Conservation Code (IECC) yields positive benefits for Rhode Island homeowners. Moving to the 2012 IECC from the 2009 IECC is cost effective over a 30-year life cycle. On average, Rhode Island homeowners will save $11,011 with the 2012 IECC. After accounting for upfront costs and additional costs financed in the mortgage, homeowners should see net positive cash flows (i.e., cumulative savings exceeding cumulative cash outlays) in 1 year for the 2012 IECC. Average annual energy savings are $629 for the 2012 IECC.

  1. Texas Energy and Cost Savings for New Single- and Multifamily Homes: 2012 IECC as Compared to the 2009 IECC

    SciTech Connect

    Lucas, Robert G.; Taylor, Zachary T.; Mendon, Vrushali V.; Goel, Supriya

    2012-06-15

    The 2012 International Energy Conservation Code (IECC) yields positive benefits for Texas homeowners. Moving to the 2012 IECC from the 2009 IECC is cost effective over a 30-year life cycle. On average, Texas homeowners will save $3,456 with the 2012 IECC. After accounting for upfront costs and additional costs financed in the mortgage, homeowners should see net positive cash flows (i.e., cumulative savings exceeding cumulative cash outlays) in 2 years for the 2012 IECC. Average annual energy savings are $259 for the 2012 IECC.

  2. Pennsylvania Energy and Cost Savings for New Single- and Multifamily Homes: 2012 IECC as Compared to the 2009 IRC

    SciTech Connect

    Lucas, Robert G.; Taylor, Zachary T.; Mendon, Vrushali V.; Goel, Supriya

    2012-07-03

    The 2012 International Energy Conservation Code (IECC) yields positive benefits for Pennsylvania homeowners. Moving to the 2012 IECC from Chapter 11 of the 2009 International Residential Code (IRC) is cost-effective over a 30-year life cycle. On average, Pennsylvania homeowners will save $8,632 with the 2012 IECC. Each year, the reduction to energy bills will significantly exceed increased mortgage costs. After accounting for up-front costs and additional costs financed in the mortgage, homeowners should see net positive cash flows (i.e., cumulative savings exceeding cumulative cash outlays) in 1 year for the 2012 IECC. Average annual energy savings are $515 for the 2012 IECC.

  3. Nevada Energy and Cost Savings for New Single- and Multifamily Homes: 2012 IECC as Compared to the 2009 IECC

    SciTech Connect

    Lucas, Robert G.; Taylor, Zachary T.; Mendon, Vrushali V.; Goel, Supriya

    2012-07-03

    The 2012 International Energy Conservation Code (IECC) yields positive benefits for Nevada homeowners. Moving to the 2012 IECC from the 2009 IECC is cost-effective over a 30-year life cycle. On average, Nevada homeowners will save $4,736 with the 2012 IECC. Each year, the reduction to energy bills will significantly exceed increased mortgage costs. After accounting for up-front costs and additional costs financed in the mortgage, homeowners should see net positive cash flows (i.e., cumulative savings exceeding cumulative cash outlays) in 2 years for the 2012 IECC. Average annual energy savings are $360 for the 2012 IECC.

  4. Freshwater savings from marine protein consumption

    NASA Astrophysics Data System (ADS)

    Gephart, Jessica A.; Pace, Michael L.; D'Odorico, Paolo

    2014-01-01

    Marine fisheries provide an essential source of protein for many people around the world. Unlike alternative terrestrial sources of protein, marine fish production requires little to no freshwater inputs. Consuming marine fish protein instead of terrestrial protein therefore represents freshwater savings (equivalent to an avoided water cost) and contributes to a low water footprint diet. These water savings are realized by the producers of alternative protein sources, rather than the consumers of marine protein. This study quantifies freshwater savings from marine fish consumption around the world by estimating the water footprint of replacing marine fish with terrestrial protein based on current consumption patterns. An estimated 7 600 km3 yr-1 of water is used for human food production. Replacing marine protein with terrestrial protein would require an additional 350 km3 yr-1 of water, meaning that marine protein provides current water savings of 4.6%. The importance of these freshwater savings is highly uneven around the globe, with savings ranging from as little as 0 to as much as 50%. The largest savings as a per cent of current water footprints occur in Asia, Oceania, and several coastal African nations. The greatest national water savings from marine fish protein occur in Southeast Asia and the United States. As the human population increases, future water savings from marine fish consumption will be increasingly important to food and water security and depend on sustainable harvest of capture fisheries and low water footprint growth of marine aquaculture.

  5. Evaluation of Savings in Energy-Efficient Public Housing in the Pacific Northwest

    SciTech Connect

    Gordon, A.; Lubliner, M.; Howard, L.; Kunkle, R.

    2013-10-01

    This report presents the results of an energy performance and cost-effectiveness analysis. The Salishan phase 7 and demonstration homes were compared to Salishan phase 6 homes built to 2006 Washington State Energy Code specifications 2. Predicted annual energy savings (over Salishan phase 6) was 19% for Salishan phase 7, and between 19-24% for the demonstration homes (depending on ventilation strategy). Approximately two-thirds of the savings are attributable to the DHP. Working with the electric utility provider, Tacoma Public Utilities, researchers conducted a billing analysis for Salishan phase 7.

  6. An energy saving mechanism of EPON networks for real time video transmission

    NASA Astrophysics Data System (ADS)

    Liu, Chien-Ping; Wu, Ho-Ting; Chiang, Yun-Ting; Chien, Shieh-Chieh; Ke, Kai-Wei

    2015-07-01

    Modern access networks are constructed widely by passive optical networks (PONs) to meet the growing bandwidth demand. However, higher bandwidth means more energy consumption. To save energy, a few research works propose the dual-mode energy saving mechanism that allows the ONU to operate between active and sleep modes periodically. However, such dual-mode energy saving design may induce unnecessary power consumption or packet delay increase in the case where only downstream data exist for most of the time. In this paper, we propose a new tri-mode energy saving scheme for Ethernet PON (EPON). The new tri-mode energy saving design, combining the dual-mode saving mechanism with the doze mode, allows the ONU to switch among these three modes alternatively. In the doze mode, the ONU may receive downstream data while keeping its transmitter close. Such scenario is often observed for real time video downstream transmission. Furthermore, the low packet delay of high priority upstream data can be attained through the use of early wake-up mechanism employed in both energy saving modes. The energy saving and system efficiency can thus be achieved jointly while maintaining the differentiated QoS for data with various priorities. Performance results via simulation have demonstrated the effectiveness of such mechanism.

  7. Full-scale in-line hydrolysis and simulation for potential energy and resource savings in activated sludge--a case study.

    PubMed

    Hey, Tobias; Jönsson, Karin; Jansen, Jes la Cour

    2012-01-01

    The potential effects of altering primary settlers during biological in-line hydrolysis and converting a nitrifying activated sludge process into a partial pre-denitrification process for the purpose of resource conservation were evaluated. A full-scale primary sludge hydrolysis experiment was performed at a wastewater treatment plant and implemented in a dynamic modelling tool based on ASM2d. The full-scale hydrolysis experiment achieved a volatile fatty acid (VFA) production of 43 g COD(HAc) x m(-3) with no release of ammonium. Additional nitrogen removal of 44 t N x a(-1) was simulated, and the produced hydrolysate was able to replace 50% of the annual ethanol usage. Furthermore, 196 MWh of electricity per annum could be saved through the reduction of ethanol production and the optimization of the operation strategy of the activated sludge tank by operating a different number of anoxic zones.

  8. Development of Design Guidance for K-12 Schools from 30% to 50% Energy Savings: Preprint

    SciTech Connect

    Pless, S.; Torcellini, P.; Long, N.

    2008-07-01

    This paper describes the development of energy efficiency recommendations for achieving 30% whole-building energy savings in K-12 schools over levels achieved by following the ANSI/ASHRAE/IESNA Standard 90.1. These design recommendations look at building envelope, fenestration, lighting systems (including electrical lights and daylighting), HVAC systems, building automation and controls, outside air treatment, and service water heating.

  9. Technical Support Document: 50% Energy Savings Design Technology Packages for Highway Lodging Buildings

    SciTech Connect

    Jiang, Wei; Gowri, Krishnan; Lane, Michael D.; Thornton, Brian A.; Rosenberg, Michael I.; Liu, Bing

    2009-09-28

    This Technical Support Document (TSD) describes the process, methodology and assumptions for development of the 50% Energy Savings Design Technology Packages for Highway Lodging Buildings, a design guidance document intended to provide recommendations for achieving 50% energy savings in highway lodging properties over the energy-efficiency levels contained in ANSI/ASHRAE/IESNA Standard 90.1-2004, Energy Standard for Buildings Except Low-Rise Residential Buildings.

  10. Annualized TASAR Benefits for Virgin America Operations

    NASA Technical Reports Server (NTRS)

    2014-01-01

    The Traffic Aware Strategic Aircrew Request (TASAR) concept offers onboard automation for the purpose of advising the pilot of traffic compatible trajectory changes that would be beneficial to the flight. A fast-time simulation study was conducted to assess the benefits of TASAR to Virgin America. The simulation compares historical trajectories without TASAR to trajectories developed with TASAR and evaluated by controllers against their objectives. It was estimated that about 25,000 gallons of fuel and about 2,500 minutes could be saved annually per aircraft. These savings were applied fleet-wide to produce an estimated annual cost savings to Virgin America in excess of $5 million due to fuel, maintenance, and depreciation cost savings. Switching to a more wind-optimal trajectory was found to be the use case that generated the highest benefits out of the three TASAR use cases analyzed. Virgin America TASAR requests peaked at two to four requests per hour per sector in high-altitude Oakland and Salt Lake City center sectors east of San Francisco.

  11. Can health promotion programs save Medicare money?

    PubMed Central

    Goetzel, Ron Z; Shechter, David; Ozminkowski, Ronald J; Stapleton, David C; Lapin, Pauline J; McGinnis, J Michael; Gordon, Catherine R; Breslow, Lester

    2007-01-01

    The impact of an aging population on escalating US healthcare costs is influenced largely by the prevalence of chronic disease in this population. Consequently, preventing or postponing disease onset among the elderly has become a crucial public health issue. Fortunately, much of the total burden of disease is attributable to conditions that are preventable. In this paper, we address whether well-designed health promotion programs can prevent illness, reduce disability, and improve the quality of life. Furthermore, we assess evidence that these programs have the potential to reduce healthcare utilization and related expenditures for the Medicare program. We hypothesize that seniors who reduce their modifiable health risks can forestall disability, reduce healthcare utilization, and save Medicare money. We end with a discussion of a new Senior Risk Reduction Demonstration, which will be initiated by the Centers for Medicare and Medicaid Services in 2007, to test whether risk reduction programs developed in the private sector can achieve health improvements among seniors and a positive return on investment for the Medicare program. PMID:18044084

  12. FY 1995 cost savings report

    SciTech Connect

    Andrews-Smith, K.L., Westinghouse Hanford

    1996-06-21

    Fiscal Year (FY) 1995 challenged us to dramatically reduce costs at Hanford. We began the year with an 8 percent reduction in our Environmental Management budget but at the same time were tasked with accomplishing additional workscope. This resulted in a Productivity Challenge whereby we took on more work at the beginning of the year than we had funding to complete. During the year, the Productivity Challenge actually grew to 23 percent because of recissions, Congressional budget reductions, and DOE Headquarters actions. We successfully met our FY 1995 Productivity Challenge through an aggressive cost reduction program that identified and eliminated unnecessary workscope and found ways to be more efficient. We reduced the size of the workforce, cut overhead expenses, eliminated paperwork, cancelled construction of new facilities, and reengineered our processes. We are proving we can get the job done better and for less money at Hanford. DOE`s drive to do it ``better, faster, cheaper`` has led us to look for more and larger partnerships with the private sector. The biggest will be privatization of Hanford`s Tank Waste Remediation System, which will turn liquid tank waste into glass logs for eventual disposal. We will also save millions of dollars and avoid the cost of replacing aging steam plants by contracting Hanford`s energy needs to a private company. Other privatization successes include the Hanford Mail Service, a spinoff of advanced technical training, low level mixed waste thermal treatment, and transfer of the Hanford Museums of Science and history to a private non-profit organization. Despite the rough roads and uncertainty we faced in FY 1995, less than 3 percent of our work fell behind schedule, while the work that was performed was completed with an 8.6 percent cost under-run. We not only met the FY 1995 productivity challenge, we also met our FY 1995-1998 savings commitments and accelerated some critical cleanup milestones. The challenges continue

  13. The Myth About Saving Money: "IT Investments Will Save The Institution Money"

    ERIC Educational Resources Information Center

    Hawkins, Brian L.; Oblinger, Diana G.

    2005-01-01

    Claims that investing in information technology will save money for a college or university have rarely proven true. In fact, realizing the promised dollar savings is so rare in higher education that the credibility of many IT professionals has been jeopardized by making the claim. Not producing promised savings only exacerbates the sense, among…

  14. Perceived Barriers to Savings among Low- to Moderate-Income Households that Do Not Save Regularly

    ERIC Educational Resources Information Center

    Mauldin, Teresa; Bowen, Cathy Faulcon; Cheang, Michael

    2013-01-01

    The study reported here examined the differences in barriers to savings among low- to moderate-income households who do not save regularly. Characteristics associated with individuals who perceived they could and could not save included age, presence of child under 18 years of age, and gender. Having no money left over, being late on bills and/or…

  15. I Do... Want to Save: Marriage and Retirement Savings in Young Households

    ERIC Educational Resources Information Center

    Knoll, Melissa A. Z.; Tamborini, Christopher R.; Whitman, Kevin

    2012-01-01

    Increased policy and academic attention has been placed on promoting retirement savings early in the life course. This study investigates the extent to which retirement savings behavior among young persons, a population for which retirement savings is important but typically low, differs by marital status. We draw national survey data on young…

  16. Children with medical complexity and Medicaid: spending and cost savings.

    PubMed

    Berry, Jay G; Hall, Matt; Neff, John; Goodman, Denise; Cohen, Eyal; Agrawal, Rishi; Kuo, Dennis; Feudtner, Chris

    2014-12-01

    A small but growing population of children with medical complexity, many of whom are covered by Medicaid, accounts for a high proportion of pediatric health care spending. We first describe the expenditures for children with medical complexity insured by Medicaid across the care continuum. We report the increasingly large amount of spending on hospital care for these children, relative to the small amount of primary care and home care spending. We then present a business case that estimates how cost savings might be achieved for children with medical complexity from potential reductions in hospital and emergency department use and shows how the savings could underwrite investments in outpatient and community care. We conclude by discussing the importance of these findings in the context of Medicaid's quality of care and health care reform.

  17. Education International Annual Report, 2001.

    ERIC Educational Resources Information Center

    Education International, Brussels (Belgium).

    In 2001, Education International (EI) achieved a high level of program implementation. This report provides a summary of that action. It is the first annual report and the last dealing with an earlier approach to programming. Following a review of ways of enhancing membership participation, the EI World Congress adopted a new approach to the…

  18. Commentary: Can This Evaluation Be Saved?

    ERIC Educational Resources Information Center

    Ginsberg, Pauline E.

    2004-01-01

    Can this evaluation be saved? More precisely, can this evaluation be saved in such a way that both evaluator and client feel satisfied that their points of view were respected and both agree that the evaluation itself provides valid information obtained in a principled manner? Because the scenario describes a preliminary discussion and no contract…

  19. 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)

  20. [A delicate and life saving appendectomy].

    PubMed

    Gaudiot, Claude

    2014-01-01

    An appendectomy which was practiced in the camp of Dachau to save the life of one of the torturers looks like a dangerous wager and the writer shows how a good surgeon could win the bet through his skillfulness and save life of his comrades and his own.

  1. The High Cost of Saving Energy Dollars.

    ERIC Educational Resources Information Center

    Rose, Patricia

    1985-01-01

    In alternative financing a private company provides the capital and expertise for improving school energy efficiency. Savings are split between the school system and the company. Options for municipal leasing, cost sharing, and shared savings are explained along with financial, procedural, and legal considerations. (MLF)

  2. 40 CFR 64.10 - Savings provisions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 15 2010-07-01 2010-07-01 false Savings provisions. 64.10 Section 64.10 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) COMPLIANCE ASSURANCE MONITORING § 64.10 Savings provisions. (a) Nothing in this part shall: (1) Excuse...

  3. 40 CFR 64.10 - Savings provisions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 16 2014-07-01 2014-07-01 false Savings provisions. 64.10 Section 64.10 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) COMPLIANCE ASSURANCE MONITORING § 64.10 Savings provisions. (a) Nothing in this part shall: (1) Excuse...

  4. Saving a life but losing the patient.

    PubMed

    Greene, Mark

    2013-12-01

    Gregor Samsa awakes to find himself transformed into a gigantic bug. The creature's inchoate flailing leads Gregor's sister to conclude that Gregor is no more, having been replaced by a brute beast lacking any vestige of human understanding. Sadly, real cases of brain injury and disease can lead to psychological metamorphoses so profound that we cannot easily think that the survivor is the person we knew. I argue that there can be cases in which statements like, "It's just not Gregor anymore," are not merely figures of speech. With this in mind, I consider three possible results of saving a biological life: (1) ordinary cases where saving the life will save the person, with strong duties to save the life; (2) cases where the intervention needed to save the life will replace the person, with strong duties not to save the life; (3) cases in which it is indeterminate whether the person will be saved or replaced. How should we think about indeterminate cases? Impersonal ethical considerations miss the point, while standard person-affecting considerations are inapplicable. I suggest turning attention away from survival towards a richer focus on what I call "personal concern." I show how considerations of personal concern, unlike those of self-interest, need not be tied to survival and how this allows personal concern to provide a basis for ethically substantive discussion of cases where saving a life might result in losing the patient.

  5. Creative Energy Management Can Save Money.

    ERIC Educational Resources Information Center

    Rose, Patricia

    1984-01-01

    Schools can launch energy conservation programs with simple money-saving measures like improving boiler maintenance, recalibrating utility meters, and obtaining preferred utility rates. Becoming more assertive in the marketplace and using "creative financing" when needed, they can then reinvest their savings in more extensive projects. (MCG)

  6. Alternatives for Financing School Energy Savings Programs.

    ERIC Educational Resources Information Center

    Esteves, Rich

    1983-01-01

    This report compares shared-savings programs with financing through the use of internal funds, loans, leases, and lease purchase plans for financing energy conservation in nonprofit buildings. The shared savings option was found to offer the greatest benefits to the customer. (MLF)

  7. 25 CFR 249.7 - Savings provisions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Savings provisions. 249.7 Section 249.7 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FISH AND WILDLIFE OFF-RESERVATION TREATY FISHING General Provisions § 249.7 Savings provisions. Nothing in this part 249 shall be deemed to: (a) Prohibit or...

  8. 16 CFR 460.19 - Savings claims.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Savings claims. 460.19 Section 460.19 Commercial Practices FEDERAL TRADE COMMISSION TRADE REGULATION RULES LABELING AND ADVERTISING OF HOME INSULATION § 460.19 Savings claims. (a) If you say or imply in your ads, labels, or other...

  9. Saving Energy. Managing School Facilities, Guide 3.

    ERIC Educational Resources Information Center

    Department for Education and Employment, London (England). Architects and Building Branch.

    This guide offers information on how schools can implement an energy saving action plan to reduce their energy costs. Various low-cost energy-saving measures are recommended covering heating levels and heating systems, electricity demand reduction and lighting, ventilation, hot water usage, and swimming pool energy management. Additional…

  10. Chapter 17: Estimating Net Savings: Common Practices

    SciTech Connect

    Violette, D. M.; Rathbun, P.

    2014-09-01

    This chapter focuses on the methods used to estimate net energy savings in evaluation, measurement, and verification (EM&V) studies for energy efficiency (EE) programs. The chapter provides a definition of net savings, which remains an unsettled topic both within the EE evaluation community and across the broader public policy evaluation community, particularly in the context of attribution of savings to particular program. The chapter differs from the measure-specific Uniform Methods Project (UMP) chapters in both its approach and work product. Unlike other UMP resources that provide recommended protocols for determining gross energy savings, this chapter describes and compares the current industry practices for determining net energy savings, but does not prescribe particular methods.

  11. Costa Rica saves infants' lives.

    PubMed

    Rosero-Bixby, L

    1988-01-01

    Even though Costa Rica is underdeveloped economically, life expectancy has been increasing over the past decade and the illiteracy rate was only 7% in 1984. Infant mortality rates have plummeted since 1972 when the 1st national health plan and social security were instituted (pre-1972: 2.3% annual reduction in infant mortality; 1972-1980: 13% decline annually). Decreased risk in the 1st postnatal month of life was responsible for 34% of the decrease from 1972-1980. Control of disease, especially diarrhea and acute respiratory infection, accounted for most of the decline (51%). Immunizations accounted for 8%, prevention of infectious diseases for 10%, control of malnutrition for 5%, and control of death due to premature birth for 14% of the decrease in mortality. Infant death due to pregnancy and delivery complications and congenital defects did not decrease during this period. Socioeconomic conditions normally influence survival rates strongly, but socioeconomic change in Costa Rica during 1970-1980 accounted for only 1/3 of the reduction in infant mortality. These improvements included an increase in the number of educated women, economic growth and decline in fertility (a decrease from 7.6 to 3.4 births between 1960-1980). The majority of the reduction stemmed from utilization of family planning techniques and the reduction of health risk factors. By 1980, the health program initiated in the 1970's provided primary care to 60% of the population, immunized 95% of the children against poliomyelitis, diptheria, pertussis, tetanus, and measles, and by 1984, provided almost all households with a sewage system. Analyses of the impact of socioeconomic development, fertility regulation, hospital care, outpatient services, and primary health care on infant mortality showed that, before 1970, those areas with better economies had a lower mortality rate, and after 1970, the economy and mortality rate had become independent variables. Furthermore, the introduction of health

  12. Builder System Performance Package Targeting 30% - 40% Savings in Space Conditioning Energy Use: December 2002 - December 2003

    SciTech Connect

    2004-06-01

    The Consortium for Advanced Residential Building (CARB) describes recommended best practices to achieve 30% - 40% energy savings without compromising health or safety in houses built in cold climates, hot-humid climates, and hot-dry climates.

  13. Saving can save from death anxiety: mortality salience and financial decision-making.

    PubMed

    Zaleskiewicz, Tomasz; Gasiorowska, Agata; Kesebir, Pelin

    2013-01-01

    Four studies tested the idea that saving money can buffer death anxiety and constitute a more effective buffer than spending money. Saving can relieve future-related anxiety and provide people with a sense of control over their fate, thereby rendering death thoughts less threatening. Study 1 found that participants primed with both saving and spending reported lower death fear than controls. Saving primes, however, were associated with significantly lower death fear than spending primes. Study 2 demonstrated that mortality primes increase the attractiveness of more frugal behaviors in save-or-spend dilemmas. Studies 3 and 4 found, in two different cultures (Polish and American), that the activation of death thoughts prompts people to allocate money to saving as opposed to spending. Overall, these studies provided evidence that saving protects from existential anxiety, and probably more so than spending.

  14. Saving Can Save from Death Anxiety: Mortality Salience and Financial Decision-Making

    PubMed Central

    Zaleskiewicz, Tomasz; Gasiorowska, Agata; Kesebir, Pelin

    2013-01-01

    Four studies tested the idea that saving money can buffer death anxiety and constitute a more effective buffer than spending money. Saving can relieve future-related anxiety and provide people with a sense of control over their fate, thereby rendering death thoughts less threatening. Study 1 found that participants primed with both saving and spending reported lower death fear than controls. Saving primes, however, were associated with significantly lower death fear than spending primes. Study 2 demonstrated that mortality primes increase the attractiveness of more frugal behaviors in save-or-spend dilemmas. Studies 3 and 4 found, in two different cultures (Polish and American), that the activation of death thoughts prompts people to allocate money to saving as opposed to spending. Overall, these studies provided evidence that saving protects from existential anxiety, and probably more so than spending. PMID:24244497

  15. Can this merger be saved?

    PubMed

    Cliffe, S

    1999-01-01

    In this fictional case study, a merger that looked like a marriage made in heaven to those at corporate headquarters is feeling like an infernal union to those on the ground. The merger is between Synergon Capital, a U.S. financial-services behemoth, and Beauchamp, Becker & Company, a venerable British financial-services company with strong profits and an extraordinarily loyal client base of wealthy individuals. Beauchamp also boasts a strong group of senior managers led by Julian Mansfield, a highly cultured and beloved patriarch who personifies all that's good about the company. Synergon isn't accustomed to acquiring such companies. It usually encircles a poorly managed turnaround candidate and then, once the deal is done, drops a neutron bomb on it, leaving file cabinets and contracts but no people. Before acquiring Beauchamp, Synergon's macho men offered loud assurances that they would leave the tradition-bound company alone-provided, of course, that Beauchamp met the ambitious target numbers and showed sufficient enthusiasm for cross-selling Synergon's products to its wealthy clients. In charge of making the acquisition work is Nick Cunningham, one of Synergon's more thoughtful executives. Nick, who was against the deal from the start, is the face and voice of Synergon for Julian Mansfield. And Mansfield, in his restrained way, is angry at the constant flow of bureaucratic forms, at the rude demands for instant information, at the peremptory changes. He's even dropping broad hints at retirement. Nick has already been warned: if Mansfield goes, you go. Six commentators advise Nick on how to save his job by bringing peace and prosperity to the feuding couple.

  16. 12 CFR 541.18 - Interim Federal savings association.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Interim Federal savings association. 541.18... REGULATIONS AFFECTING FEDERAL SAVINGS ASSOCIATIONS § 541.18 Interim Federal savings association. The term interim Federal savings association means a Federal savings association chartered by the Office...

  17. Relevance of hydrological variables in water-saving efficiency of domestic rainwater tanks: Multivariate statistical analysis

    NASA Astrophysics Data System (ADS)

    Andrade, Leonardo Rosa; Maia, Adelena Gonçalves; Lucio, Paulo Sérgio

    2017-02-01

    This research investigated the relevance of four hydrological variables in the performance of a domestic rainwater harvesting (DRWH) system. The hydrological variables investigated are average annual rainfall (P), precipitation concentration degree (PCD), antecedent dry weather period (ADWP), and ratio of dry days to rainy days (nD/nR). Principal component analyses are used to group the water-saving efficiency into a select set of variables, and the relevance of the hydrological variables in a water-saving efficiency system was studied using canonical correlation analysis. The P associated with PCD, ADWP, or nD/nR attained a better correlation with water-saving efficiency than single P. We conclude that empirical models that represent a large combinations of roof-surface areas, rainwater-tank sizes, water demands, and rainfall regimes should also consider a variable for precipitation temporal variability, and treat it as an independent variable.

  18. Breakthrough Energy Savings with Waterjet Technology

    SciTech Connect

    Lee W. Saperstein; R. Larry Grayson; David A. Summers; Jorge Garcia-Joo; Greg Sutton; Mike Woodward; T.P. McNulty

    2007-05-15

    Experiments performed at the University of Missouri-Rolla's Waterjet Laboratory have demonstrated clearly the ability of waterjets to disaggregate, in a single step, four different mineral ores, including ores containing iron, lead and copper products. The study focused mainly on galena-bearing dolomite, a lead ore, and compared the new technology with that of traditional mining and milling to liberate the valuable constituent for the more voluminous host rock. The technical term for the disintegration of the ore to achieve this liberation is comminution. The potential for energy savings if this process can be improved, is immense. Further, if this separation can be made at the mining face, then the potential energy savings include avoidance of transportation (haulage and hoisting) costs to move, process and store this waste at the surface. The waste can, instead, be disposed into the available cavities within the mine. The savings also include the elimination of the comminution, crushing and grinding, stages in the processing plant. Future prototype developments are intended to determine if high-pressure waterjet mining and processing can be optimized to become cheaper than traditional fragmentation by drilling and blasting and to optimize the separation process. The basic new mining process was illustrated in tests on two local rock types, a low-strength sandstone with hematite inclusions, and a medium to high-strength dolomite commonly used for construction materials. Illustrative testing of liberation of minerals, utilized a lead-bearing dolomite, and included a parametric study of the optimal conditions needed to create a size distribution considered best for separation. The target goal was to have 50 percent of the mined material finer than 100 mesh (149 microns). Of the 21 tests that were run, five clearly achieved the target. The samples were obtained as run-of-mine lumps of ore, which exhibited a great deal of heterogeneity within the samples. This, in

  19. Analysis of Energy Saving Impacts of ASHRAE 90.1-2004 for New York

    SciTech Connect

    Gowri, Krishnan; Halverson, Mark A.; Richman, Eric E.

    2007-08-03

    The New York State Energy Research and Development Authority (NYSERDA) and New York State Department of State (DOS) requested the help of DOE’s Building Energy Codes Program (BECP) in estimating the annual building energy savings and cost impacts of adopting ANSI/ASHRAE/IESNA Standard 90.1-2004 (ASHRAE 2004) requirements. This report summarizes the analysis methodology and results of energy simulation in response to that request.

  20. Demonstration Program for Low-Cost, High-Energy-Saving Dynamic Windows

    DTIC Science & Technology

    2014-09-01

    greenhouse gas HVAC heating, ventilation, air-conditioning IGU insulated glass unit ISO International Organization for Standardization JCI Johnson...from buildings by 15% and greenhouse gas (GHG) emissions by 24%, representing an annual savings of ~$680M. At the same time, replacing existing...If broadly adopted, View’s dynamic windows technology could reduce global DoD energy consumption from buildings by 15% and greenhouse gas (GHG

  1. We Will Not Rest: ConnCAN 2009 Annual Report

    ERIC Educational Resources Information Center

    Silberstein, Adena, Ed.

    2009-01-01

    This paper presents Connecticut Coalition for Achievement Now's (ConnCAN's) annual report for 2009. Contents of this annual report include: (1) The Beginning; (2) Our Vision; (3) What We Do; (4) Getting Results; (5) Research--Action; (6) What's Next; (7) Take Action; and (8) The Organization. [For "ConnCAN Annual Report 2008: Faces of…

  2. 38 CFR 1.894 - Annual goals and timetables.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... GENERAL PROVISIONS Part-Time Career Employment Program § 1.894 Annual goals and timetables. An departmentwide plan for promoting part-time employment opportunities will be developed annually. This plan will establish annual goals and set interim and final deadlines for achieving these goals. This plan will...

  3. Energy Savings Performance Contracts (ESPC): FEMP Assistance

    SciTech Connect

    2012-11-01

    An ESPC is a working relationship between a Federal agency and an energy service company (ESCO). The ESCO conducts a comprehensive energy audit for the Federal facility and identifies improvements to save energy. In consultation with the Federal agency, the ESCO designs and constructs a project that meets the agency’s needs and arranges the necessary funding. The ESCO guarantees the improvements will generate energy cost savings sufficient to pay for the project over the term of the contract. After the contract ends, all additional cost savings accrue to the agency.

  4. Household water saving: Evidence from Spain

    NASA Astrophysics Data System (ADS)

    Aisa, Rosa; Larramona, Gemma

    2012-12-01

    This article focuses on household water use in Spain by analyzing the influence of a detailed set of factors. We find that, although the presence of both water-saving equipment and water-conservation habits leads to water savings, the factors that influence each are not the same. In particular, our results show that those individuals most committed to the adoption of water-saving equipment and, at the same time, less committed to water-conservation habits tend to have higher incomes.

  5. Demographic Change, Social Security Systems, and Savings.

    PubMed

    Bloom, David E; Canning, David; Mansfield, Richard K; Moore, Michael

    2007-01-01

    In theory, improvements in healthy life expectancy should generate increases in the average age of retirement, with little effect on savings rates. In many countries, however, retirement incentives in social security programs prevent retirement ages from keeping pace with changes in life expectancy, leading to an increased need for life-cycle savings. Analyzing a cross-country panel of macroeconomic data, we find that increased longevity raises aggregate savings rates in countries with universal pension coverage and retirement incentives, though the effect disappears in countries with pay-as-you-go systems and high replacement rates.

  6. How America Saves for College, 2013. Sallie Mae's National Study of Parents with Children under Age 18

    ERIC Educational Resources Information Center

    Sallie Mae, Inc., 2013

    2013-01-01

    Sallie Mae has conducted an ongoing study, "How America Pays for College," annually since 2008. Through that study, the researchers are able to provide a clearer picture of how the typical American undergraduate is paying for college today. This report is the third in the "How America Saves for College" series conducted since 2009. Interviews took…

  7. Do water-saving technologies improve environmental flows?

    NASA Astrophysics Data System (ADS)

    Batchelor, Charles; Reddy, V. Ratna; Linstead, Conor; Dhar, Murli; Roy, Sumit; May, Rebecca

    2014-10-01

    Water saving and conservation technologies (WCTs) have been promoted widely in India as a practical means of improving the water use efficiency and freeing up water for other uses (e.g. for maintaining environmental flows in river systems). However, there is increasing evidence that, somewhat paradoxically, WCTs often contribute to intensification of water use by irrigated and rainfed farming systems. This occurs when: (1) Increased crop yields are coupled with increased consumptive water use and/or (2) Improved efficiency, productivity and profitability encourages farmers to increase the area cropped and/or to adopt multiple cropping systems. In both cases, the net effect is an increase in annual evapotranspiration that, particularly in areas of increasing water scarcity, can have the trade-off of reduced environmental flows. Recognition is also increasing that the claimed water savings of many WCTs may have been overstated. The root cause of this problem lies in confusion over what constitutes real water saving at the system or basin scales. The simple fact is that some of the water that is claimed to be ‘saved’ by WCTs would have percolated into the groundwater from where it can be and often is accessed and reused. Similarly, some of the “saved” runoff can be used downstream by, for example, farmers or freshwater ecosystems. This paper concludes that, particularly in areas facing increasing water scarcity, environmental flows will only be restored and maintained if they are given explicit (rather than theoretical or notional) attention. With this in mind, a simple methodology is proposed for deciding when and where WCTs may have detrimental impacts on environmental flows.

  8. 12 CFR Appendix A to Part 230 - Annual Percentage Yield Calculation

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Annual Percentage Yield Calculation A Appendix A to Part 230 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM TRUTH IN SAVINGS (REGULATION DD) Pt. 230, App. A Appendix A to Part 230—Annual...

  9. 12 CFR Appendix A to Part 1030 - Annual Percentage Yield Calculation

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 9 2014-01-01 2014-01-01 false Annual Percentage Yield Calculation A Appendix A to Part 1030 Banks and Banking BUREAU OF CONSUMER FINANCIAL PROTECTION TRUTH IN SAVINGS (REGULATION DD) Pt. 1030, App. A Appendix A to Part 1030—Annual Percentage Yield Calculation Part I....

  10. Denver Federal Center Saves Energy, Forges Partnerships Through Super ESPC. Federal Energy Management Program (FEMP) ESPC Case Study

    SciTech Connect

    Not Available

    2002-01-01

    The General Services Administration is not just replacing aging heating and cooling equipment and reducing maintenance costs at the 670-acre Denver Federal Center (DFC). The GSA is also helping the government save about $450,000 in annual energy costs, conserve nearly 11 million gallons of water per year, and reduce annual carbon dioxide emissions by 15.9 million pounds, all by making use of the Department of Energy's Super Energy Savings Performance Contracts (Super ESPCs) at the DFC. Under these contracts, an energy services provider pays the up-front project costs and is then repaid over the contracts term out of the resulting energy cost savings. This two-page case study, prepared by NREL for the DOE Federal Energy Management Program (FEMP), demonstrates how the GSA forged new project partnerships, improved the DFCs boiler plant, and acquired efficient new chillers, motors, controls, and lighting by placing two delivery orders for this work under FEMPs Central Region Super ESPC.

  11. Arab Maghreb Union: Achievement and Prospects

    DTIC Science & Technology

    1994-06-01

    be enough to save this union from collapse. Geographic and "’Hoffman, S, contemporary Theory in International relations , (Englewood Cliffs, NJ,1960...NAVAL POSTGRADU1ATE SCHOOL Monterey, California AD-A283 604 THESIS w ’ : ’ ARAB MAGHREB UNION : ACHIEVEMENT AND PROSPECTS by Abderrahmen Messaoudi...AGENCY USE ONLY (Leave blank) 2. REPORT DATE 3. REPORT TYPE AND DATES COVERED 1994 June Master’s Thesis 4. TITLE AND SUBTITLE Arab Maghreb Union

  12. 12 CFR 252.154 - Annual stress test.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 4 2014-01-01 2014-01-01 false Annual stress test. 252.154 Section 252.154... (CONTINUED) ENHANCED PRUDENTIAL STANDARDS (REGULATION YY) Company-Run Stress Test Requirements for Banking... stress test. (a) General requirements—(1) Savings and loan holding companies with average...

  13. 12 CFR 252.154 - Annual stress test.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 4 2013-01-01 2013-01-01 false Annual stress test. 252.154 Section 252.154... (CONTINUED) ENHANCED PRUDENTIAL STANDARDS (REGULATION YY) Company-Run Stress Test Requirements for Banking... stress test. (a) General requirements—(1) Savings and loan holding companies with average...

  14. Assessment of China's Energy-Saving and Emission-Reduction Accomplishments and Opportunities During the 11th Five Year Plan

    SciTech Connect

    Levine, Mark D.; Price, Lynn; Zhou, Nan; Fridley, David; Aden, Nathaniel; Lu, Hongyou; McNeil, Michael; Zheng, Nina; Yining, Qin; Yowargana, Ping

    2010-04-28

    During the period 1980 to 2002, China experienced a 5% average annual reduction in energy consumption per unit of gross domestic product (GDP). The period 2002-2005 saw a dramatic reversal of the historic relationship between energy use and GDP growth: energy use per unit of GDP increased an average of 3.8% per year during this period (NBS, various years). China's 11th Five Year Plan (FYP), which covers the period 2006-2010, required all government divisions at different levels to reduce energy intensity by 20% in five years in order to regain the relationship between energy and GDP growth experienced during the 1980s and 1990s. This report provides an assessment of selected policies and programs that China has instituted in its quest to fulfill the national goal of a 20% reduction in energy intensity by 2010. The report finds that China has made substantial progress toward its goal of achieving 20% energy intensity reduction from 2006 to 2010 and that many of the energy-efficiency programs implemented during the 11th FYP in support of China's 20% energy/GDP reduction goal appear to be on track to meet - or in some cases even exceed - their energy-saving targets. It appears that most of the Ten Key Projects, the Top-1000 Program, and the Small Plant Closure Program are on track to meet or surpass the 11th FYP savings goals. China's appliance standards and labeling program, which was established prior to the 11th FYP, has become very robust during the 11th FYP period. China has greatly enhanced its enforcement of new building energy standards but energy-efficiency programs for buildings retrofits, as well as the goal of adjusting China's economic structure to reduce the share of energy consumed by industry, do not appear to be on track to meet the stated goals. With the implementation of the 11th FYP now bearing fruit, it is important to maintain and strengthen the existing energy-saving policies and programs that are successful while revising programs or adding new

  15. Saving Material with Systematic Process Designs

    NASA Astrophysics Data System (ADS)

    Kerausch, M.

    2011-08-01

    Global competition is forcing the stamping industry to further increase quality, to shorten time-to-market and to reduce total cost. Continuous balancing between these classical time-cost-quality targets throughout the product development cycle is required to ensure future economical success. In today's industrial practice, die layout standards are typically assumed to implicitly ensure the balancing of company specific time-cost-quality targets. Although die layout standards are a very successful approach, there are two methodical disadvantages. First, the capabilities for tool design have to be continuously adapted to technological innovations; e.g. to take advantage of the full forming capability of new materials. Secondly, the great variety of die design aspects have to be reduced to a generic rule or guideline; e.g. binder shape, draw-in conditions or the use of drawbeads. Therefore, it is important to not overlook cost or quality opportunities when applying die design standards. This paper describes a systematic workflow with focus on minimizing material consumption. The starting point of the investigation is a full process plan for a typical structural part. All requirements are definedaccording to a predefined set of die design standards with industrial relevance are fulfilled. In a first step binder and addendum geometry is systematically checked for material saving potentials. In a second step, blank shape and draw-in are adjusted to meet thinning, wrinkling and springback targets for a minimum blank solution. Finally the identified die layout is validated with respect to production robustness versus splits, wrinkles and springback. For all three steps the applied methodology is based on finite element simulation combined with a stochastical variation of input variables. With the proposed workflow a well-balanced (time-cost-quality) production process assuring minimal material consumption can be achieved.

  16. Wil Wheaton: Life-Saving Technology from NASA

    NASA Video Gallery

    NASA's commitment to safety in space has been saving lives on Earth for years. Rocket-powered parachutes can save entire airplanes, Apollo-era life rafts have saved hundreds of sailors, and a cardi...

  17. 78 FR 20097 - Energy Savings Performance Contracts

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-03

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Office of Energy Efficiency and Renewable Energy Energy Savings Performance Contracts AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy. ACTION: Notice of request for...

  18. 10 CFR 436.20 - Net savings.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Methodology and Procedures for... new building design, net savings is the difference between the life cycle costs of an alternative design and the life cycle costs of the basic design....

  19. How to save money on medicines

    MedlinePlus

    ... patientinstructions/000863.htm How to save money on medicines To use the sharing features on this page, ... can help you pay for your medicines. Use Medicines Wisely Take all of your medicines as directed ...

  20. 12 CFR 966.10 - Savings clause.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Savings clause. Any agreements or other instruments entered into in connection with the issuance of COs prior to the amendments made to this part shall continue in effect with respect to all COs issued...

  1. Finding the Savings in Your Energy Bills.

    ERIC Educational Resources Information Center

    Hansen, Shirley J.

    1986-01-01

    Provides a detailed analysis on how to control energy consumption and billing in school systems. Understanding the utility company's rate structure and the uses of demand readings can increase savings. Includes two detailed charts. (MD)

  2. Energy Savings Performance Contract Success Stories

    SciTech Connect

    2009-07-27

    Three case study success stories showcasing energy savings performance contract projects at Dyess Air Force Base, Food and Drug Administration White Oaks Campus, and the Harold Washington Social Security Administration Center.

  3. Savings account for health care costs

    MedlinePlus

    ... gov/ency/patientinstructions/000864.htm Savings account for health care costs To use the sharing features on this ... can set aside tax-exempt money for your health care expenses. This means you will pay no or ...

  4. The School Advanced Ventilation Engineering Software (SAVES)

    EPA Pesticide Factsheets

    The School Advanced Ventilation Engineering Software (SAVES) package is a tool to help school designers assess the potential financial payback and indoor humidity control benefits of Energy Recovery Ventilation (ERV) systems for school applications.

  5. Wall System Saves Initial HVAC Costs

    ERIC Educational Resources Information Center

    Modern Schools, 1976

    1976-01-01

    The superior insulating characteristics of an exterior wall system has enabled a Massachusetts school district to realize a savings on electric heating, ventilating, and air-conditioning systems. (Author/MLF)

  6. Clean Cities 2010 Annual Metrics Report

    SciTech Connect

    Johnson, C.

    2012-10-01

    This report details the petroleum savings and vehicle emissions reductions achieved by the U.S. Department of Energy's Clean Cities program in 2010. The report also details other performance metrics, including the number of stakeholders in Clean Cities coalitions, outreach activities by coalitions and national laboratories, and alternative fuel vehicles deployed.

  7. Clean Cities 2011 Annual Metrics Report

    SciTech Connect

    Johnson, C.

    2012-12-01

    This report details the petroleum savings and vehicle emissions reductions achieved by the U.S. Department of Energy's Clean Cities program in 2011. The report also details other performance metrics, including the number of stakeholders in Clean Cities coalitions, outreach activities by coalitions and national laboratories, and alternative fuel vehicles deployed.

  8. Graded Achievement, Tested Achievement, and Validity

    ERIC Educational Resources Information Center

    Brookhart, Susan M.

    2015-01-01

    Twenty-eight studies of grades, over a century, were reviewed using the argument-based approach to validity suggested by Kane as a theoretical framework. The review draws conclusions about the meaning of graded achievement, its relation to tested achievement, and changes in the construct of graded achievement over time. "Graded…

  9. Daylight metrics and energy savings

    SciTech Connect

    Mardaljevic, John; Heschong, Lisa; Lee, Eleanor

    2009-12-31

    The drive towards sustainable, low-energy buildings has increased the need for simple, yet accurate methods to evaluate whether a daylit building meets minimum standards for energy and human comfort performance. Current metrics do not account for the temporal and spatial aspects of daylight, nor of occupants comfort or interventions. This paper reviews the historical basis of current compliance methods for achieving daylit buildings, proposes a technical basis for development of better metrics, and provides two case study examples to stimulate dialogue on how metrics can be applied in a practical, real-world context.

  10. Lowering medical costs through the sharing of savings by physicians and patients: inclusive shared savings.

    PubMed

    Schmidt, Harald; Emanuel, Ezekiel J

    2014-12-01

    Current approaches to controlling health care costs have strengths and weaknesses. We propose an alternative, "inclusive shared savings," that aims to lower medical costs through savings that are shared by physicians and patients. Inclusive shared savings may be particularly attractive in situations in which treatments, such as those for gastric cancer, are similar in clinical effectiveness and have modest differences in convenience but substantially differ in cost. Inclusive shared savings incorporates features of typical insurance coverage, shared savings, and value-based insurance design but differs from value-based insurance design, which merely seeks to decrease or eliminate out-of-pocket costs. Inclusive shared savings offers financial incentives to physicians and patients to promote the use of lower-cost, but equally effective, interventions and should be evaluated in a rigorous trial or demonstration project.

  11. Insights from Smart Meters. Identifying Specific Actions, Behaviors and Characteristics that drive savings in Behavior-Based Programs

    SciTech Connect

    Todd, Annika; Perry, Michael; Smith, Brian; Sullivan, Michael; Cappers, Peter; Goldman, Charles A.

    2014-12-01

    In this report, we use smart meter data to analyze specific actions, behaviors, and characteristics that drive energy savings in a behavior-based (BB) program. Specifically, we examine a Home Energy Report (HER) program. These programs typically obtain 1% to 3% annual savings, and recent studies have shown hourly savings of between 0.5% and 3%. But what is driving these savings? What types of households tend to be “high-savers”, and what behaviors are they adopting? There are several possibilities: one-time behaviors (e.g., changing thermostat settings); reoccurring habitual behaviors (e.g., turning off lights); and equipment purchase behaviors (e.g., energy efficient appliances), and these may vary across households, regions, and over time.

  12. Insights from Smart Meters: Identifying Specific Actions, Behaviors, and Characteristics That Drive Savings in Behavior-Based Programs

    SciTech Connect

    Todd, A.; Perry, M.; Smith, B.; Sullivan, M.; Cappers, P.; Goldman, C.

    2014-12-01

    In this report, we use smart meter data to analyze specific actions, behaviors, and characteristics that drive energy savings in a BB program. Specifically, we examine a Home Energy Report (HER) program. These programs typically obtain 1% to 3% annual savings, and recent studies have shown hourly savings of between 0.5% and 3%.1 But what is driving these savings? What types of households tend to be “high-savers,” and what behaviors are they adopting? There are several possibilities: one-time behaviors (e.g., changing thermostat settings), reoccurring habitual behaviors (e.g., turning off lights), and equipment purchase behaviors (e.g., energy efficient appliances); these may vary across households, regions, and over time.

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

    SciTech Connect

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

    2014-11-25

    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 for 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.

  14. Daylight saving time transitions and hospital treatments due to accidents or manic episodes

    PubMed Central

    Lahti, Tuuli A; Haukka, Jari; Lönnqvist, Jouko; Partonen, Timo

    2008-01-01

    Background Daylight saving time affects millions of people annually but its impacts are still widely unknown. Sleep deprivation and the change of circadian rhythm can trigger mental illness and cause higher accident rates. Transitions into and out of daylight saving time changes the circadian rhythm and may cause sleep deprivation. Thus it seems plausible that the prevalence of accidents and/or manic episodes may be higher after transition into and out of daylight saving time. The aim of this study was to explore the effects of transitions into and out of daylight saving time on the incidence of accidents and manic episodes in the Finnish population during the years of 1987 to 2003. Methods The nationwide data were derived from the Finnish Hospital Discharge Register. From the register we obtained the information about the hospital-treated accidents and manic episodes during two weeks before and two weeks after the transitions in 1987–2003. Results The results were negative, as the transitions into or out of daylight saving time had no significant effect on the incidence of accidents or manic episodes. Conclusion One-hour transitions do not increase the incidence of manic episodes or accidents which require hospital treatment. PMID:18302734

  15. A case study of cost-efficient staffing under annualized hours.

    PubMed

    van der Veen, Egbert; Hans, Erwin W; Veltman, Bart; Berrevoets, Leo M; Berden, Hubert J J M

    2015-09-01

    We propose a mathematical programming formulation that incorporates annualized hours and shows to be very flexible with regard to modeling various contract types. The objective of our model is to minimize salary cost, thereby covering workforce demand, and using annualized hours. Our model is able to address various business questions regarding tactical workforce planning problems, e.g., with regard to annualized hours, subcontracting, and vacation planning. In a case study for a Dutch hospital two of these business questions are addressed, and we demonstrate that applying annualized hours potentially saves up to 5.2% in personnel wages annually.

  16. Missouri Agricultural Energy Saving Team-A Revolutionary Opportunity (MAESTRO)

    SciTech Connect

    McIntosh, Jane; Schumacher, Leon

    2014-10-23

    , and the homes on these farms. The expected measurable outcomes of the project were to improve the environment and stimulate the economy by: • Reducing annual fossil fuel emissions by 1,942 metric tons of carbon dioxide equivalent, reducing the total annual energy use on at least 323 small animal farms and 100 farm homes by at least 8,000 kWh and 2,343 therms per farm. • Stimulating the economy by creating or retaining at least 69 jobs, and saving small animal farmers an average of $2,071 per farm in annual energy expenditures. B. Project Scope The MAESTRO team chose the target population of small farms because while all agriculture is traditionally underserved in energy efficiency programs, small farms were particularly underserved because they lack the financial resources and access to energy efficiency technologies that larger farms deploy. The MAESTRO team reasoned that energy conservation, financial and educational programs developed while serving the agricultural community could serve as a national model for other states and their agricultural sectors. The target population was approximately 2,365 small animal farm operations in Missouri, specifically those farms that were not by definition a confined animal feeding operation (CAFO). The program was designed to create jobs by training Missouri contractors and Missouri University Extension staff how to conduct farm audits. The local economy would be stimulated by an increase in construction activity and an increasing demand for energy efficient farm equipment. Additionally, the energy savings were deemed critical in keeping Missouri farms in business. This project leveraged funds using a combination of funds from the Missouri Department of Natural Resources’ Missouri Energy Center and its Soil and Water Conservation Program, from the state's Linked Deposits, MASBDA's agricultural loan guarantee programs, and through the in-kind contribution of faculty and staff time to the project from these agencies and MU

  17. A study on energy saving rate for variable speed condition of multistage centrifugal pump

    NASA Astrophysics Data System (ADS)

    Suh, Sang-Ho; Rakibuzzaman; Kim, Kyung-Wuk; Kim, Hyoung-Ho; Yoon, In Sik; Cho, Min-Tae

    2015-11-01

    Centrifugal pumps are being widely used in many industrial and commercial applications. Many of these pumps are being operated at constant speed but could provide energy savings through adjustable speed operations. The purpose of this study was to get the energy saving rates of the multistage centrifugal pump with variable speed conditions. For this investigation an experimental set up of variable flow and pressure system was made to get energy saving rates and numerical analyses are applied to validate the pump performance. The energy saving and therefore the cost saving depends on the specific duty cycle of which the machine operates. Duty cycle is the proportion of time during which a component, device and system is operated. The duty cycle segmented into different flow rates and weighting the average value for each segment by the interval time. The system was operated at 50% or less of the pump capacity. The input power of the system was carried out by pump characteristics curve of each operating point. The energy consumption was done by the product of specific duty cycle and the input power of the system for constant speed and variable speed drive operation. The total energy consumed for constant speed drive pump was 75,770 kW.hr and for variable speed drive pump was 31,700 kW.hr. The total energy saving of the system was 44,070 kW.hr or 58.16% annually. So, this paper suggests a method of implementing an energy saving on variable-flow and pressure system of the multistage centrifugal pump.

  18. Achieving waste to energy through sewage sludge gasification using hot slags: syngas production

    NASA Astrophysics Data System (ADS)

    Sun, Yongqi; Nakano, Jinichiro; Liu, Lili; Wang, Xidong; Zhang, Zuotai

    2015-06-01

    To relieve the environmental issues of sewage sludge (SS) disposal and greenhouse gas (GHG) emission in China, we proposed an integrated method for the first time to simultaneously deal with these two problems. The hot slags below 920 °C could act as a good heat carrier for sludge gasification and the increasing CO2 concentration in CO2/O2 atmospheres enhanced the production of CO and H2 at 400-800 °C. Three stages of syngas release were clearly identified by Gaussian fittings, i.e., volatile release, char transformation and fixed carbon reaction. Additionally, the effect of sulfur retention of slags and the synergy effect of the stabilization of toxic elements in the solid residuals were discovered in this study. Furthermore, a novel prototype of multiple industrial and urban systems was put forward, in which the produced CO + H2 could be utilized for direct reduced iron (DRI) production and the solid residuals of sludge ash and glassy slags would be applied as cementitious materials. For a steel plant with an annual production of crude steel of 10 million tons in China, the total annual energy saving and GHG emission reduction achieved are 3.31*105 tons of standard coal and 1.74*106 tons of CO2, respectively.

  19. Achieving waste to energy through sewage sludge gasification using hot slags: syngas production

    PubMed Central

    Sun, Yongqi; Nakano, Jinichiro; Liu, Lili; Wang, Xidong; Zhang, Zuotai

    2015-01-01

    To relieve the environmental issues of sewage sludge (SS) disposal and greenhouse gas (GHG) emission in China, we proposed an integrated method for the first time to simultaneously deal with these two problems. The hot slags below 920 °C could act as a good heat carrier for sludge gasification and the increasing CO2 concentration in CO2/O2 atmospheres enhanced the production of CO and H2 at 400–800 °C. Three stages of syngas release were clearly identified by Gaussian fittings, i.e., volatile release, char transformation and fixed carbon reaction. Additionally, the effect of sulfur retention of slags and the synergy effect of the stabilization of toxic elements in the solid residuals were discovered in this study. Furthermore, a novel prototype of multiple industrial and urban systems was put forward, in which the produced CO + H2 could be utilized for direct reduced iron (DRI) production and the solid residuals of sludge ash and glassy slags would be applied as cementitious materials. For a steel plant with an annual production of crude steel of 10 million tons in China, the total annual energy saving and GHG emission reduction achieved are 3.31*105 tons of standard coal and 1.74*106 tons of CO2, respectively. PMID:26074060

  20. CMS Annual Report 2004

    SciTech Connect

    de la Rubia, T D; Shang, S P; Rennie, G; Fluss, M; Westbrook, C

    2005-07-29

    Glance at the articles in this report, and you will sense the transformation that is reshaping the landscape of materials science and chemistry. This transformation is bridging the gaps among chemistry, materials science, and biology--ushering in a wealth of innovative technologies with broad scientific impact. The emergence of this intersection is reinvigorating our strategic investment into areas that build on our strength of interdisciplinary science. It is at the intersection that we position our strategic vision into a future where we will provide radical materials innovations and solutions to our national-security programs and other sponsors. Our 2004 Annual Report describes how our successes and breakthroughs follow a path set forward by our strategic plan and four organizing research themes, each with key scientific accomplishments by our staff and collaborators. We have organized this report into two major sections: research themes and our dynamic teams. The research-theme sections focus on achievements arising from earlier investments while addressing future challenges. The dynamic teams section illustrates the directorate's organizational structure of divisions, centers, and institutes that support a team environment across disciplinary and institutional boundaries. The research presented in this annual report gives substantive examples of how we are proceeding in each of these four theme areas and how they are aligned with our national-security mission. By maintaining an organizational structure that offers an environment of collaborative problem-solving opportunities, we are able to nurture the discoveries and breakthroughs required for future successes.

  1. Electricity savings potentials in the residential sector of Bahrain

    SciTech Connect

    Akbari, H.; Morsy, M.G.; Al-Baharna, N.S.

    1996-08-01

    Electricity is the major fuel (over 99%) used in the residential, commercial, and industrial sectors in Bahrain. In 1992, the total annual electricity consumption in Bahrain was 3.45 terawatt-hours (TWh), of which 1.95 TWh (56%) was used in the residential sector, 0.89 TWh (26%) in the commercial sector, and 0.59 TWh (17%) in the industrial sector. Agricultural energy consumption was 0.02 TWh (less than 1%) of the total energy use. In Bahrain, most residences are air conditioned with window units. The air-conditioning electricity use is at least 50% of total annual residential use. The contribution of residential AC to the peak power consumption is even more significant, approaching 80% of residential peak power demand. Air-conditioning electricity use in the commercial sector is also significant, about 45% of the annual use and over 60% of peak power demand. This paper presents a cost/benefit analysis of energy-efficient technologies in the residential sector. Technologies studied include: energy-efficient air conditioners, insulating houses, improved infiltration, increasing thermostat settings, efficient refrigerators and freezers, efficient water heaters, efficient clothes washers, and compact fluorescent lights. We conservatively estimate a 32% savings in residential electricity use at an average cost of about 4 fils per kWh. (The subsidized cost of residential electricity is about 12 fils per kWh. 1000 fils = 1 Bahrain Dinar = US$ 2.67). We also discuss major policy options needed for implementation of energy-efficiency technologies.

  2. The high achiever.

    PubMed

    Pearce, Lynne

    Julie Lamb, joint winner of the Nursing Standard nurse of the year award in 1996, lobbied her local health authority to establish a cancer unit at the Essex hospital where she worked. This saved sick patients from having to travel to London for chemotherapy. Her career flourished after winning and she moved into management.

  3. Better Buildings Alliance 2013 Annual Report

    SciTech Connect

    2014-01-31

    We are pleased to share with you a copy of the 2013 Annual Report. Inside, you’ll find significant program accomplishments, profiles on highlighted members, and plans for 2014. With your contributions, support, and leadership over the past 12 months, the program has reached significant milestones, including: Growing membership to over 200 members, to represent over 10 billion square feet of U.S. commercial building space and one-seventh of the market; Increasing participation in the 15 Solutions Teams by 75%; Developing 3 new high-efficiency technology specifications that if widely implemented, could save more than $5 billion in energy costs per year; Launching the Advanced RTU Campaign and Wireless Meter Challenge, and surpassing 100 million sq. ft. in the Lighting Energy Efficiency in Parking (LEEP) Campaign; Welcoming partners in new sectors, including K-12 schools and local governments; The program is a critical element of the Better Buildings Initiative, driving 20% energy savings in the building sector by 2020 through innovation, new technologies, and profiling leadership. Thank you for your ongoing participation, we are looking forward to working with you in the new year on your energy saving targets and advancing technical and market practices that promote energy savings at your organization.

  4. Achieving universal health coverage goals in Thailand: the vital role of strategic purchasing.

    PubMed

    Tangcharoensathien, Viroj; Limwattananon, Supon; Patcharanarumol, Walaiporn; Thammatacharee, Jadej; Jongudomsuk, Pongpisut; Sirilak, Supakit

    2015-11-01

    Strategic purchasing is one of the key policy instruments to achieve the universal health coverage (UHC) goals of improved and equitable access and financial risk protection. Given favourable outcomes of Universal Coverage Scheme (UCS), this study synthesized strategic purchasing experiences in the National Health Security Office (NHSO) responsible for the UCS in contributing to achieving UHC goals. The UCS applied the purchaser-provider split concept where NHSO, as a purchaser, is in a good position to enforce accountability by public and private providers to the UCS beneficiaries, through active purchasing. A comprehensive benefit package resulted in high level of financial risk protection as reflected by low incidence of catastrophic health spending and impoverished households. The NHSO contracted the District Health System (DHS) network, to provide outpatient, health promotion and disease prevention services to the whole district population, based on an annual age-adjusted capitation payment. In most cases, the DHS was the only provider in a district without competitors. Geographical monopoly hampered the NHSO to introduce a competitive contractual agreement, but a durable, mutually dependent relationship based on trust was gradually evolved, while accreditation is an important channel for quality improvement. Strategic purchasing services from DHS achieved a pro-poor utilization due to geographical proximity, where travel time and costs were minimal. Inpatient services paid by Diagnostic Related Group within a global budget ceiling, which is estimated based on unit costs, admission rates and admission profiles, contained cost effectively. To prevent potential under-provisions of the services, some high cost interventions were unbundled from closed end payment and paid on an agreed fee schedule. Executing monopsonistic purchasing power by NHSO brought down price of services given assured quality. Cost saving resulted in more patients served within a finite

  5. Energy Savings from Industrial Water Reductions

    SciTech Connect

    Rao, Prakash; McKane, Aimee; de Fontaine, Andre

    2015-08-03

    Although it is widely recognized that reducing freshwater consumption is of critical importance, generating interest in industrial water reduction programs can be hindered for a variety of reasons. These include the low cost of water, greater focus on water use in other sectors such as the agriculture and residential sectors, high levels of unbilled and/or unregulated self-supplied water use in industry, and lack of water metering and tracking capabilities at industrial facilities. However, there are many additional components to the resource savings associated with reducing site water use beyond the water savings alone, such as reductions in energy consumption, greenhouse gas emissions, treatment chemicals, and impact on the local watershed. Understanding and quantifying these additional resource savings can expand the community of businesses, NGOs, government agencies, and researchers with a vested interest in water reduction. This paper will develop a methodology for evaluating the embedded energy consumption associated with water use at an industrial facility. The methodology developed will use available data and references to evaluate the energy consumption associated with water supply and wastewater treatment outside of a facility’s fence line for various water sources. It will also include a framework for evaluating the energy consumption associated with water use within a facility’s fence line. The methodology will develop a more complete picture of the total resource savings associated with water reduction efforts and allow industrial water reduction programs to assess the energy and CO2 savings associated with their efforts.

  6. Fuel saving and emissions cut through shore-side power concept for high-speed crafts at the red sea in egypt

    NASA Astrophysics Data System (ADS)

    Seddiek, Ibrahim S.; Mosleh, Mosaad A.; Banawan, Adel A.

    2013-12-01

    The progress of economic globalization, the rapid growth of international trade, and the maritime transportation has played an increasingly significant role in the international supply chain. As a result, worldwide seaports have suffered from a central problem, which appears in the form of massive amounts of fuel consumed and exhaust gas fumes emitted from the ships while berthed. Many ports have taken the necessary precautions to overcome this problem, while others still suffer due to the presence of technical and financial constraints. In this paper, the barriers, interconnection standards, rules, regulations, power sources, and economic and environmental analysis related to ships, shore-side power were studied in efforts to find a solution to overcome his problem. As a case study, this paper investigates the practicability, costs and benefits of switching from onboard ship auxiliary engines to shore-side power connection for high-speed crafts called Alkahera while berthed at the port of Safaga, Egypt. The results provide the national electricity grid concept as the best economical selection with 49.03 percent of annual cost saving. Moreover, environmentally, it could achieve an annual reduction in exhaust gas emissions of CO2, CO, NO x , P.M, and SO2 by 276, 2.32, 18.87, 0.825 and 3.84 tons, respectively.

  7. To Save Our Schools, To Save Our Children. The Approaching Crisis in America's Public Schools.

    ERIC Educational Resources Information Center

    Frady, Marshall; And Others

    The first two-thirds of this book, an adaptation of the 1984 television documentary "To Save Our Schools, To Save Our Chldren," reports on an ABC News Closeup study of the challenges facing education in the United States. The book discusses the vast dispartities between educational ideals and realities, suggests that the future of…

  8. Testing an Asset-Building Approach for Young People: Early Access to Savings Predicts Later Savings

    ERIC Educational Resources Information Center

    Friedline, Terri; Elliott, William; Chowa, Gina A. N.

    2013-01-01

    A major hypothesis of asset-building is that early access to savings accounts leads to continued and improved educational and economic outcomes over time. This study asks whether or not young adults (ages 18-22) in 2007, particularly among lower income households, are significantly more likely to own savings accounts and to accumulate more savings…

  9. 12 CFR 562.4 - Audit of savings associations and savings association holding companies.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... purposes: (1) If a savings association has received a composite rating of 3, 4 or 5, as defined at § 516.5(c) of this chapter; or (2) If, as of the beginning of its fiscal year, a savings and loan holding... more. (c) Procedures. (1) When the OTS requires an independent audit because such an audit is...

  10. 77 FR 16165 - United States Savings Bonds and Notes; Payments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-20

    ... institution may announce or advertise its authority to redeem eligible securities for cash and to process...) savings securities (savings bonds and savings notes) from the EZ Clear system to an image-based securities... for a more efficient method of processing savings securities through the Federal Reserve. Treasury...

  11. 49 CFR 173.219 - Life-saving appliances.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 2 2012-10-01 2012-10-01 false Life-saving appliances. 173.219 Section 173.219... Life-saving appliances. (a) A life-saving appliance, self-inflating or non-self-inflating, containing small quantities of hazardous materials that are required as part of the life-saving appliance...

  12. Do Preschoolers Save to Benefit Their Future Selves?

    ERIC Educational Resources Information Center

    Metcalf, Jennifer L.; Atance, Cristina M.

    2011-01-01

    Using a new paradigm for measuring children's saving behaviors involving two marble games differing in desirability, we assessed whether 3-, 4-, and 5-year-olds saved marbles for future use, saved increasingly on a second trial, saved increasingly with age, and were sensitive to the relative value of future rewards. We also assessed whether…

  13. 12 CFR 583.20 - Savings and loan holding company.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 6 2013-01-01 2012-01-01 true Savings and loan holding company. 583.20 Section... REGULATIONS AFFECTING SAVINGS AND LOAN HOLDING COMPANIES § 583.20 Savings and loan holding company. The term savings and loan holding company means any company that directly or indirectly controls a...

  14. 12 CFR 583.20 - Savings and loan holding company.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 6 2012-01-01 2012-01-01 false Savings and loan holding company. 583.20... REGULATIONS AFFECTING SAVINGS AND LOAN HOLDING COMPANIES § 583.20 Savings and loan holding company. The term savings and loan holding company means any company that directly or indirectly controls a...

  15. 12 CFR 583.20 - Savings and loan holding company.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 5 2011-01-01 2011-01-01 false Savings and loan holding company. 583.20... REGULATIONS AFFECTING SAVINGS AND LOAN HOLDING COMPANIES § 583.20 Savings and loan holding company. The term savings and loan holding company means any company that directly or indirectly controls a...

  16. 12 CFR 583.20 - Savings and loan holding company.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Savings and loan holding company. 583.20... REGULATIONS AFFECTING SAVINGS AND LOAN HOLDING COMPANIES § 583.20 Savings and loan holding company. The term savings and loan holding company means any company that directly or indirectly controls a...

  17. 12 CFR 583.20 - Savings and loan holding company.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 6 2014-01-01 2012-01-01 true Savings and loan holding company. 583.20 Section... REGULATIONS AFFECTING SAVINGS AND LOAN HOLDING COMPANIES § 583.20 Savings and loan holding company. The term savings and loan holding company means any company that directly or indirectly controls a...

  18. 10 CFR 436.21 - Savings-to-investment ratio.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 3 2012-01-01 2012-01-01 false Savings-to-investment ratio. 436.21 Section 436.21 Energy... Procedures for Life Cycle Cost Analyses § 436.21 Savings-to-investment ratio. The savings-to-investment ratio is the ratio of the present value savings to the present value costs of an energy or...

  19. 10 CFR 436.21 - Savings-to-investment ratio.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 3 2014-01-01 2014-01-01 false Savings-to-investment ratio. 436.21 Section 436.21 Energy... Procedures for Life Cycle Cost Analyses § 436.21 Savings-to-investment ratio. The savings-to-investment ratio is the ratio of the present value savings to the present value costs of an energy or...

  20. 10 CFR 436.21 - Savings-to-investment ratio.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Procedures for Life Cycle Cost Analyses § 436.21 Savings-to-investment ratio. The savings-to-investment ratio is the ratio of the present value savings to the present value costs of an energy or water conservation measure. The numerator of the ratio is the present value of net savings in energy or water and...

  1. 10 CFR 436.21 - Savings-to-investment ratio.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Procedures for Life Cycle Cost Analyses § 436.21 Savings-to-investment ratio. The savings-to-investment ratio is the ratio of the present value savings to the present value costs of an energy or water conservation measure. The numerator of the ratio is the present value of net savings in energy or water and...

  2. The costs and potential savings of telemedicine for acute care neonatal consultation: preliminary findings.

    PubMed

    Armfield, Nigel R; Donovan, Tim; Bensink, Mark E; Smith, Anthony C

    2012-12-01

    Telemedicine was used as a substitute for the telephone (usual care) for some acute care consultations from nurseries at four peripheral hospitals in Queensland. Over a 12-month study period, there were 19 cases of neonatal teleconsultation. Five (26%) cases of avoided infant transport were confirmed by independent assessment, four of which were avoided helicopter retrievals. We conducted two analyses. In the first, the actual costs of providing telemedicine at the study sites were compared with the actual savings associated with confirmed avoided infant transport and nursery costs. There was a net saving to the health system of 54,400 Australian Dollars (AUD) associated with the use of telemedicine over the 12-month period. In the second analysis, we estimated the potential savings that might have been achieved if telemedicine had been used for all retrieval consultations from the study sites. The total projected costs were AUD 64,969 while the projected savings were AUD 271,042, i.e. a projected net saving to the health system of AUD 206,073 through the use of telemedicine. A sensitivity analysis suggested that the threshold proportion of retrievals needed to generate telemedicine-related savings under the study conditions was 5%. The findings suggest that from the health-service perspective, the use of telemedicine for acute care neonatal consultation has substantial economic benefits.

  3. Impact of health savings accounts on precautionary savings, demand for health insurance and prevention effort.

    PubMed

    Steinorth, Petra

    2011-03-01

    The paper examines the influence of health savings accounts (HSAs) on optimal savings, insurance demand and prevention effort over the course of a lifetime. This paper adds to the literature by investigating HSAs as both a form of insurance and as saving vehicle in an expected utility framework. Assuming no regulatory constraints on the deductible, we show that individuals voluntarily choose a positive deductible and increase their savings with HSAs. If the government-imposed minimum deductible becomes too great, however, individuals may instead choose to remain in traditional insurance. We determine the effect of HSAs on prevention effort. We find that an increased tax subsidy may worsen moral hazard issues. Assuming partial risk aversion to be less than or equal to one, individuals will either invest less in the health preservation effort and more money in the HSA or vice versa. However, they will never increase both effort and savings simultaneously as was intended when HSAs were introduced.

  4. Green Investment, Green Return: How Practical Conservation Projects Save Millions on America's Campuses.

    ERIC Educational Resources Information Center

    Eagan, David J.; Keniry, Julian

    This report presents examples of exemplary academic institutions that have achieved both a healthy environment and the goal of saving economically. Twenty-three public and private institutions' cost-effective environmental management stories are presented. Institutional size ranges from a few thousand to 40,000 students. Contents include: (1)…

  5. Energy Saving Melting and Revert Reduction Technology (Energy SMARRT): Manufacturing Advanced Engineered Components Using Lost Foam Casting Technology

    SciTech Connect

    Littleton, Harry; Griffin, John

    2011-07-31

    This project was a subtask of Energy Saving Melting and Revert Reduction Technology (Energy SMARRT) Program. Through this project, technologies, such as computer modeling, pattern quality control, casting quality control and marketing tools, were developed to advance the Lost Foam Casting process application and provide greater energy savings. These technologies have improved (1) production efficiency, (2) mechanical properties, and (3) marketability of lost foam castings. All three reduce energy consumption in the metals casting industry. This report summarizes the work done on all tasks in the period of January 1, 2004 through June 30, 2011. Current (2011) annual energy saving estimates based on commercial introduction in 2011 and a market penetration of 97% by 2020 is 5.02 trillion BTU's/year and 6.46 trillion BTU's/year with 100% market penetration by 2023. Along with these energy savings, reduction of scrap and improvement in casting yield will result in a reduction of the environmental emissions associated with the melting and pouring of the metal which will be saved as a result of this technology. The average annual estimate of CO2 reduction per year through 2020 is 0.03 Million Metric Tons of Carbon Equivalent (MM TCE).

  6. Savings in its sights for Somerset Trust.

    PubMed

    Russell, Colin

    2011-10-01

    Colin Russell, healthcare specialist at Schneider Electric (pictured), explains how the company has recently worked with Taunton and Somerset NHS Foundation Trust to implement a major energy-saving project at the Trust's Musgrove Park Hospital in Taunton. He argues that, at a time when all areas of the service are being asked to reduce costs, such partnerships can potentially save the institution millions of pounds and significantly reduce carbon emissions, while "revitalising" parts of the NHS estate, and ensuring continuity of vital hospital services for facilities managers.

  7. Energy Savings Performance Contract (ESPC) ENABLE Program

    SciTech Connect

    2012-06-01

    The Energy Savings Performance Contract (ESPC) ENABLE program, a new project funding approach, allows small Federal facilities to realize energy and water savings in six months or less. ESPC ENABLE provides a standardized and streamlined process to install targeted energy conservation measures (ECMs) such as lighting, water, and controls with measurement and verification (M&V) appropriate for the size and scope of the project. This allows Federal facilities smaller than 200,000 square feet to make progress towards important energy efficiency and water conservation requirements.

  8. Improved components for engine fuel savings

    NASA Technical Reports Server (NTRS)

    Antl, R. J.; Mcaulay, J. E.

    1980-01-01

    NASA programs for developing fuel saving technology include the Engine Component Improvement Project for short term improvements in existing air engines. The Performance Improvement section is to define component technologies for improving fuel efficiency for CF6, JT9D and JT8D turbofan engines. Sixteen concepts were developed and nine were tested while four are already in use by airlines. If all sixteen concepts are successfully introduced the gain will be fuel savings of more than 6 billion gallons over the lifetime of the engines. The improvements include modifications in fans, mounts, exhaust nozzles, turbine clearance and turbine blades.

  9. Michigan Energy and Cost Savings for New Single- and Multifamily Homes: 2012 IECC as Compared to the Michigan Uniform Energy Code

    SciTech Connect

    Lucas, Robert G.; Taylor, Zachary T.; Mendon, Vrushali V.; Goel, Supriya

    2012-07-03

    The 2012 International Energy Conservation Code (IECC) yields positive benefits for Michigan homeowners. Moving to the 2012 IECC from the Michigan Uniform Energy Code is cost-effective over a 30-year life cycle. On average, Michigan homeowners will save $10,081 with the 2012 IECC. Each year, the reduction to energy bills will significantly exceed increased mortgage costs. After accounting for up-front costs and additional costs financed in the mortgage, homeowners should see net positive cash flows (i.e., cumulative savings exceeding cumulative cash outlays) in 1 year for the 2012 IECC. Average annual energy savings are $604 for the 2012 IECC.

  10. 31 CFR 359.35 - May I purchase definitive Series I savings bonds through a payroll savings plan?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 31 Money and Finance:Treasury 2 2011-07-01 2011-07-01 false May I purchase definitive Series I... PUBLIC DEBT OFFERING OF UNITED STATES SAVINGS BONDS, SERIES I Definitive Series I Savings Bonds § 359.35 May I purchase definitive Series I savings bonds through a payroll savings plan? Treasury...

  11. 31 CFR 351.81 - Is the Education Savings Bond Program available for Series EE savings bonds?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... available for Series EE savings bonds? 351.81 Section 351.81 Money and Finance: Treasury Regulations... DEBT OFFERING OF UNITED STATES SAVINGS BONDS, SERIES EE Miscellaneous Provisions § 351.81 Is the Education Savings Bond Program available for Series EE savings bonds? You may be able to exclude from...

  12. 31 CFR 351.47 - May I purchase definitive Series EE savings bonds through a payroll savings plan?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 31 Money and Finance:Treasury 2 2013-07-01 2013-07-01 false May I purchase definitive Series EE... PUBLIC DEBT OFFERING OF UNITED STATES SAVINGS BONDS, SERIES EE Definitive Series EE Savings Bonds § 351.47 May I purchase definitive Series EE savings bonds through a payroll savings plan?...

  13. 31 CFR 359.66 - Is the Education Savings Bonds Program available for Series I savings bonds?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... available for Series I savings bonds? 359.66 Section 359.66 Money and Finance: Treasury Regulations Relating... OFFERING OF UNITED STATES SAVINGS BONDS, SERIES I Miscellaneous Provisions § 359.66 Is the Education Savings Bonds Program available for Series I savings bonds? You may be able to exclude from income...

  14. 31 CFR 359.35 - May I purchase definitive Series I savings bonds through a payroll savings plan?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 31 Money and Finance: Treasury 2 2014-07-01 2014-07-01 false May I purchase definitive Series I... FISCAL SERVICE OFFERING OF UNITED STATES SAVINGS BONDS, SERIES I Definitive Series I Savings Bonds § 359.35 May I purchase definitive Series I savings bonds through a payroll savings plan?...

  15. 31 CFR 351.81 - Is the Education Savings Bond Program available for Series EE savings bonds?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... available for Series EE savings bonds? 351.81 Section 351.81 Money and Finance: Treasury Regulations... DEBT OFFERING OF UNITED STATES SAVINGS BONDS, SERIES EE Miscellaneous Provisions § 351.81 Is the Education Savings Bond Program available for Series EE savings bonds? You may be able to exclude from...

  16. 31 CFR 359.66 - Is the Education Savings Bonds Program available for Series I savings bonds?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Program available for Series I savings bonds? 359.66 Section 359.66 Money and Finance: Treasury... PUBLIC DEBT OFFERING OF UNITED STATES SAVINGS BONDS, SERIES I Miscellaneous Provisions § 359.66 Is the Education Savings Bonds Program available for Series I savings bonds? You may be able to exclude from...

  17. 31 CFR 359.35 - May I purchase definitive Series I savings bonds through a payroll savings plan?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 31 Money and Finance:Treasury 2 2013-07-01 2013-07-01 false May I purchase definitive Series I... PUBLIC DEBT OFFERING OF UNITED STATES SAVINGS BONDS, SERIES I Definitive Series I Savings Bonds § 359.35 May I purchase definitive Series I savings bonds through a payroll savings plan? Treasury...

  18. 31 CFR 359.35 - May I purchase definitive Series I savings bonds through a payroll savings plan?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false May I purchase definitive Series I... PUBLIC DEBT OFFERING OF UNITED STATES SAVINGS BONDS, SERIES I Definitive Series I Savings Bonds § 359.35 May I purchase definitive Series I savings bonds through a payroll savings plan? You may...

  19. 31 CFR 351.47 - May I purchase definitive Series EE savings bonds through a payroll savings plan?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false May I purchase definitive Series EE... PUBLIC DEBT OFFERING OF UNITED STATES SAVINGS BONDS, SERIES EE Definitive Series EE Savings Bonds § 351.47 May I purchase definitive Series EE savings bonds through a payroll savings plan? You may...

  20. 31 CFR 351.47 - May I purchase definitive Series EE savings bonds through a payroll savings plan?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 31 Money and Finance:Treasury 2 2012-07-01 2012-07-01 false May I purchase definitive Series EE... PUBLIC DEBT OFFERING OF UNITED STATES SAVINGS BONDS, SERIES EE Definitive Series EE Savings Bonds § 351.47 May I purchase definitive Series EE savings bonds through a payroll savings plan?...

  1. 31 CFR 359.66 - Is the Education Savings Bonds Program available for Series I savings bonds?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... available for Series I savings bonds? 359.66 Section 359.66 Money and Finance: Treasury Regulations Relating... OFFERING OF UNITED STATES SAVINGS BONDS, SERIES I Miscellaneous Provisions § 359.66 Is the Education Savings Bonds Program available for Series I savings bonds? You may be able to exclude from income...

  2. 31 CFR 351.81 - Is the Education Savings Bond Program available for Series EE savings bonds?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... available for Series EE savings bonds? 351.81 Section 351.81 Money and Finance: Treasury Regulations... DEBT OFFERING OF UNITED STATES SAVINGS BONDS, SERIES EE Miscellaneous Provisions § 351.81 Is the Education Savings Bond Program available for Series EE savings bonds? You may be able to exclude from...

  3. 31 CFR 359.35 - May I purchase definitive Series I savings bonds through a payroll savings plan?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 31 Money and Finance:Treasury 2 2012-07-01 2012-07-01 false May I purchase definitive Series I... PUBLIC DEBT OFFERING OF UNITED STATES SAVINGS BONDS, SERIES I Definitive Series I Savings Bonds § 359.35 May I purchase definitive Series I savings bonds through a payroll savings plan? Treasury...

  4. 31 CFR 351.47 - May I purchase definitive Series EE savings bonds through a payroll savings plan?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 31 Money and Finance: Treasury 2 2014-07-01 2014-07-01 false May I purchase definitive Series EE... FISCAL SERVICE OFFERING OF UNITED STATES SAVINGS BONDS, SERIES EE Definitive Series EE Savings Bonds § 351.47 May I purchase definitive Series EE savings bonds through a payroll savings plan?...

  5. 31 CFR 351.47 - May I purchase definitive Series EE savings bonds through a payroll savings plan?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 31 Money and Finance:Treasury 2 2011-07-01 2011-07-01 false May I purchase definitive Series EE... PUBLIC DEBT OFFERING OF UNITED STATES SAVINGS BONDS, SERIES EE Definitive Series EE Savings Bonds § 351.47 May I purchase definitive Series EE savings bonds through a payroll savings plan?...

  6. American Water Heater Company: Compressed Air System Optimization Project Saves Energy and Improves Production at Water Heater Plant

    SciTech Connect

    2003-11-01

    In 2001, American Water Heater Company implemented a system-level improvement project on the compressed air system that serves its manufacturing plant in Johnson City, Tennessee. The plant now operates with less compressor capacity, which has reduced its energy consumption and maintenance needs. The project's total cost was $228,000. The annual compressed air energy savings (2,345,000 kWh) and maintenance savings total $160,000, yielding a simple payback of 17 months. Furthermore, the system now supports the plant's production processes more effectively, which has improved product quality and increased production.

  7. Blue Heron Paper Company: Oregon Mill Uses Model-Based Energy Assessment to Identify Energy and Cost Savings Opportunities

    SciTech Connect

    2004-04-01

    Blue Heron Paper Company conducted a model-based energy assessment (MEA) to determine how to reduce effluent flow and heat load, minimize fresh water, and reduce process energy use at the company's Oregon City, Oregon, paper mill. Assessment staff recommended 15 projects, 7 of which the company considered. These projects would save an estimated 608,161 million British thermal units per year in natural gas and 990 kilowatt hours per year in electricity. Corresponding annual cost savings would be about $2.9 million per year. Furthermore, by reducing fuel requirements for the plant steam system, Blue Heron would also reduce stack gas emissions.

  8. Blue Heron Paper Company: Oregon Mill Uses Model-Based Energy Assessment to Identify Energy and Cost Savings Opportunities (Revision)

    SciTech Connect

    Not Available

    2004-04-01

    Blue Heron Paper Company conducted a model-based energy assessment (MEA) to determine how to reduce effluent flow and heat load, minimize fresh water, and reduce process energy use at the company's Oregon City, Oregon, paper mill. Assessment staff recommended 15 projects, 7 of which the company considered. These projects would save an estimated 608,161 million British thermal units per year in natural gas and 990 kilowatt hours per year in electricity. Corresponding annual cost savings would be about $2.9 million per year. Furthermore, by reducing fuel requirements for the plant steam system, Blue Heron would also reduce stack gas emissions.

  9. Energy savings opportunity survey, energy Engineering Analysis Program (EEAP), Fort Campbell, Kentucky, final report - phase 2; executive summary. Final report

    SciTech Connect

    1993-11-24

    Systems Corp surveyed and completed energy analyses for 112 buildings, two generators, four chillers, and roadway lighting. The energy conservation opportunities (ECOs) evaluated were lighting efficiency improvements, peak-shaving generators, chiller replacement, variable speed circulation pumps, EMCS expansion, and Commissary lighting. Cost estimates were prepared using M-CACES. Life cycle cost analyses were performed using the Life Cycle Cost in Design (LCCID) computer program. Project development brochures (PDBs) and DD1391 forms were prepared for Energy Conservation Investment Program (ECIP) projects. The projects that were developed represent $187,203 in annual savings with favorable simple paybacks and savings to investment ratios (SIRs).

  10. Energy savings opportunity survey, Energy Engineering Analysis Program (EEAP), Fort Campbell, Kentucky, final report - phase I. Executive summary. Final report

    SciTech Connect

    1993-11-12

    Systems Corp surveyed and completed energy analyses for 98 buildings, fifteen chiller plants, and roadway lighting. The energy conservation opportunities (ECOs) evaluated were lighting efficiency improvements, instantaneous water heaters, heat recovery from hot refrigerant gases, absorption chiller replacements, and ground water coupled heat pumps. Cost estimates were prepared using M-CACES. Life cycle cost analyses were performed using the Life Cycle Cost in Design (LCCID) computer program. Project development brochures (PDBs) and DD1391 forms were prepared for Energy Conservation Investment Program (ECIP) projects. The projects that were developed represent $2,257,000 in annual savings with favorable simple paybacks and saving to investment ratios (SIRs).

  11. Wastewater treatment process impact on energy savings and greenhouse gas emissions.

    PubMed

    Mamais, D; Noutsopoulos, C; Dimopoulou, A; Stasinakis, A; Lekkas, T D

    2015-01-01

    The objective of this research was to assess the energy consumption of wastewater treatment plants (WWTPs), to apply a mathematical model to evaluate their carbon footprint, and to propose energy saving strategies that can be implemented to reduce both energy consumption and greenhouse gas (GHG) emissions in Greece. The survey was focused on 10 WWTPs in Greece with a treatment capacity ranging from 10,000 to 4,000,000 population equivalents (PE). Based on the results, annual specific energy consumption ranged from 15 to 86 kWh/PE. The highest energy consumer in all the WWTPs was aeration, accounting for 40-75% of total energy requirements. The annual GHG emissions varied significantly according to the treatment schemes employed and ranged between 61 and 161 kgCO₂e/PE. The highest values of CO₂emissions were obtained in extended aeration systems and the lowest in conventional activated sludge systems. Key strategies that the wastewater industry could adopt to mitigate GHG emissions are identified and discussed. A case study is presented to demonstrate potential strategies for energy savings and GHG emission reduction. Given the results, it is postulated that the reduction of dissolved oxygen (DO) set points and sludge retention time can provide significant energy savings and decrease GHG emissions.

  12. Marginal costs of water savings from cooling system retrofits: a case study for Texas power plants

    NASA Astrophysics Data System (ADS)

    Loew, Aviva; Jaramillo, Paulina; Zhai, Haibo

    2016-10-01

    The water demands of power plant cooling systems may strain water supply and make power generation vulnerable to water scarcity. Cooling systems range in their rates of water use, capital investment, and annual costs. Using Texas as a case study, we examined the cost of retrofitting existing coal and natural gas combined-cycle (NGCC) power plants with alternative cooling systems, either wet recirculating towers or air-cooled condensers for dry cooling. We applied a power plant assessment tool to model existing power plants in terms of their key plant attributes and site-specific meteorological conditions and then estimated operation characteristics of retrofitted plants and retrofit costs. We determined the anticipated annual reductions in water withdrawals and the cost-per-gallon of water saved by retrofits in both deterministic and probabilistic forms. The results demonstrate that replacing once-through cooling at coal-fired power plants with wet recirculating towers has the lowest cost per reduced water withdrawals, on average. The average marginal cost of water withdrawal savings for dry-cooling retrofits at coal-fired plants is approximately 0.68 cents per gallon, while the marginal recirculating retrofit cost is 0.008 cents per gallon. For NGCC plants, the average marginal costs of water withdrawal savings for dry-cooling and recirculating towers are 1.78 and 0.037 cents per gallon, respectively.

  13. Audit Report on "The Department of Energy's Opportunity for Energy Savings Through the Use of Setbacks in its Facilities"

    SciTech Connect

    2009-07-01

    the operation of setback capabilities in building lease agreements. This was especially troubling given the expanded use of leased space to house Departmental operations. Despite discussions with several Federal and contractor officials, we could not obtain what we considered to be a satisfactory explanation as to why the Department failed to take advantage of this conservation practice, one that is generally low cost and has limited, if any, adverse impact on operations or building occupants. Consistent with the lack of emphasis in this area, we noted that the Department had not required the four contractors included in our review to develop training requirements or energy policies and procedures governing the use of setback capabilities. Energy consumption reduction goals related to setbacks had also not been established to help incentivize contractor performance in this important area. With nearly $300 million in annual utility costs, the Department could realize significant savings by using setbacks in its buildings. We estimate that the Department could save over $11.5 million in annual utility costs. We developed the estimate based on the observation that approximately 64 percent of the facilities included in our review had not used setbacks. We then conservatively applied a 15 percent energy consumption savings estimate observed by Sandia National Laboratory and savings estimates contained in a study conducted by Pacific Northwest National Laboratory to the 40 percent of utility costs generally recognized as resulting from HVAC operation. Such savings could be used to fund high priority programs and install additional energy saving features. The consumption savings would be, at today's average residential electricity cost, sufficient to power over 9,800 homes each year. We recognize that while setbacks can be used in many situations, they are not appropriate for facilities that are continuously operated or those that house delicate equipment that depend on

  14. Attitudes and Opinions from the Nation's High Achieving Teens. 25th Annual Survey of High Achievers.

    ERIC Educational Resources Information Center

    Who's Who among American High School Students, Lake Forest, IL.

    This survey was conducted during the spring of 1994 for the purpose of determining the attitudes of student leaders in the nation's high schools. Eight thousand surveys were sent out to students, of which 3177 were returned. All students surveyed were members of the junior or senior class during the 1993-94 academic year. They were selected for…

  15. Measured energy savings and performance of power-managed personal computers and monitors

    SciTech Connect

    Nordman, B.; Piette, M.A.; Kinney, K.

    1996-08-01

    Personal computers and monitors are estimated to use 14 billion kWh/year of electricity, with power management potentially saving $600 million/year by the year 2000. The effort to capture these savings is lead by the US Environmental Protection Agency`s Energy Star program, which specifies a 30W maximum demand for the computer and for the monitor when in a {open_quote}sleep{close_quote} or idle mode. In this paper the authors discuss measured energy use and estimated savings for power-managed (Energy Star compliant) PCs and monitors. They collected electricity use measurements of six power-managed PCs and monitors in their office and five from two other research projects. The devices are diverse in machine type, use patterns, and context. The analysis method estimates the time spent in each system operating mode (off, low-, and full-power) and combines these with real power measurements to derive hours of use per mode, energy use, and energy savings. Three schedules are explored in the {open_quotes}As-operated,{close_quotes} {open_quotes}Standardized,{close_quotes} and `Maximum` savings estimates. Energy savings are established by comparing the measurements to a baseline with power management disabled. As-operated energy savings for the eleven PCs and monitors ranged from zero to 75 kWh/year. Under the standard operating schedule (on 20% of nights and weekends), the savings are about 200 kWh/year. An audit of power management features and configurations for several dozen Energy Star machines found only 11% of CPU`s fully enabled and about two thirds of monitors were successfully power managed. The highest priority for greater power management savings is to enable monitors, as opposed to CPU`s, since they are generally easier to configure, less likely to interfere with system operation, and have greater savings. The difficulties in properly configuring PCs and monitors is the largest current barrier to achieving the savings potential from power management.

  16. Extension to phase 2 energy savings evaluation of the commercial direct investment program

    SciTech Connect

    Trumble, D.; MacDonald, M.

    1994-08-01

    The results of an analysis of the commercial direct investment program of the Commonwealth Energy System (COM/Electric) is presented. The analysis extends results obtained in a previous impact evaluation of energy savings. The analysis includes over 1,000 buildings that participated in the program. The previous evaluation showed net program savings, using simple, aggregate annual measures of energy use and a control group adjustment, of about 8.7 GWh/yr (14% of pre-retrofit energy use) for an investment of $4.4 million, which leads to an investment cost ratio (investment divided by first year savings) of about $0.50/kWh. Inherent difficulties with simple, aggregate calculations, with the PRInceton Scorekeeping Method (PRISM), and with econometric approaches for these types of evaluations are discussed and an extension to PRISM proposed as an alternative. Energy savings for this program are estimated using both simple, aggregate data and the extended PRISM approach (two-stage regression modeling). The aggregate data provide important insight about program performance, while the two-stage regression modeling helps reduce variability in results. Overall, the impact evaluation results indicate that the net program investment cost ratio, the ratio of total costs to net electricity savings, is close to $0.60/kWh when weather and cost factors are included. Economic factors were included in savings estimate calculations, but the results indicated either data endogeneity or high variance problems, so economic effects cannot be inferred as being estimable for the data set on this small C/I program with the methods used here. Program performance is at the margin of acceptable performance, and because of this marginality, improvements in program execution are desirable. Program performance at the margin could be improved significantly by controlling for potentially poor retrofit choices.

  17. Energy saving effects of wireless sensor networks: a case study of convenience stores in Taiwan.

    PubMed

    Chen, Chih-Sheng; Lee, Da-Sheng

    2011-01-01

    Wireless sensor network (WSN) technology has been successfully applied to energy saving applications in many places, and plays a significant role in achieving power conservation. However, previous studies do not discuss WSN costs and cost-recovery. The application of WSNs is currently limited to research and laboratory experiments, and not mass industrial production, largely because business owners are unfamiliar with the possible favorable return and cost-recovery on WSN investments. Therefore, this paper focuses on the cost-recovery of WSNs and how to reduce air conditioning energy consumption in convenience stores. The WSN used in this study provides feedback to the gateway and adopts the predicted mean vote (PMV) and computational fluid dynamics (CFD) methods to allow customers to shop in a comfortable yet energy-saving environment. Four convenience stores in Taipei have used the proposed WSN since 2008. In 2008, the experiment was initially designed to optimize air-conditioning for energy saving, but additions to the set-up continued beyond 2008, adding the thermal comfort and crowds peak, off-peak features in 2009 to achieve human-friendly energy savings. Comparison with 2007 data, under the same comfort conditions, shows that the power savings increased by 40% (2008) and 53% (2009), respectively. The cost of the WSN equipment was 500 US dollars. Experimental results, including three years of analysis and calculations, show that the marginal energy conservation benefit of the four convenience stores achieved energy savings of up to 53%, recovering all costs in approximately 5 months. The convenience store group participating in this study was satisfied with the efficiency of energy conservation because of the short cost-recovery period.

  18. Advertising energy saving programs: The potential environmental cost of emphasizing monetary savings.

    PubMed

    Schwartz, Daniel; Bruine de Bruin, Wändi; Fischhoff, Baruch; Lave, Lester

    2015-06-01

    Many consumers have monetary or environmental motivations for saving energy. Indeed, saving energy produces both monetary benefits, by reducing energy bills, and environmental benefits, by reducing carbon footprints. We examined how consumers' willingness and reasons to enroll in energy-savings programs are affected by whether advertisements emphasize monetary benefits, environmental benefits, or both. From a normative perspective, having 2 noteworthy kinds of benefit should not decrease a program's attractiveness. In contrast, psychological research suggests that adding external incentives to an intrinsically motivating task may backfire. To date, however, it remains unclear whether this is the case when both extrinsic and intrinsic motivations are inherent to the task, as with energy savings, and whether removing explicit mention of extrinsic motivation will reduce its importance. We found that emphasizing a program's monetary benefits reduced participants' willingness to enroll. In addition, participants' explanations about enrollment revealed less attention to environmental concerns when programs emphasized monetary savings, even when environmental savings were also emphasized. We found equal attention to monetary motivations in all conditions, revealing an asymmetric attention to monetary and environmental motives. These results also provide practical guidance regarding the positioning of energy-saving programs: emphasize intrinsic benefits; the extrinsic ones may speak for themselves.

  19. 2007 LDRD ANNUAL REPORT

    SciTech Connect

    French, T

    2008-12-16

    I am pleased to present the fiscal year 2007 Laboratory Directed Research and Development (LDRD) annual report. This represents the first year that SRNL has been eligible for LDRD participation and our results to date demonstrate we are off to an excellent start. SRNL became a National Laboratory in 2004, and was designated the 'Corporate Laboratory' for the DOE Office of Environmental Management (EM) in 2006. As you will see, we have made great progress since these designations. The LDRD program is one of the tools SRNL is using to enable achievement of our strategic goals for the DOE. The LDRD program allows the laboratory to blend a strong basic science component into our applied technical portfolio. This blending of science with applied technology provides opportunities for our scientists to strengthen our capabilities and delivery. The LDRD program is vital to help SRNL attract and retain leading scientists and engineers who will help build SRNL's future and achieve DOE mission objectives. This program has stimulated our research staff creativity, while realizing benefits from their participation. This investment will yield long term dividends to the DOE in its Environmental Management, Energy, and National Security missions.

  20. Leader as achiever.

    PubMed

    Dienemann, Jacqueline

    2002-01-01

    This article examines one outcome of leadership: productive achievement. Without achievement one is judged to not truly be a leader. Thus, the ideal leader must be a visionary, a critical thinker, an expert, a communicator, a mentor, and an achiever of organizational goals. This article explores the organizational context that supports achievement, measures of quality nursing care, fiscal accountability, leadership development, rewards and punishments, and the educational content and teaching strategies to prepare graduates to be achievers.

  1. Are You Planning and Saving for Retirement?

    ERIC Educational Resources Information Center

    Yakoboski, Paul

    2007-01-01

    In 2005, TIAA-CREF sponsored its first-ever "Retirement Confidence Survey of College and University Faculty" to discover the answer to this question: How well are faculty members taking advantage of employer-sponsored pension plans and saving for retirement? An additional objective of the project was to compare the survey's findings for higher…

  2. Should Reformers Support Education Savings Accounts?

    ERIC Educational Resources Information Center

    Ladner, Matthew; Smith, Nelson

    2016-01-01

    In this article, "Education Next" talks with Matthew Ladner and Nelson Smith on the topic of Education Savings Accounts (ESAs). ESAs apply the logic of school choice to the ever-expanding realm of education offerings. Rather than simply empowering families to select the school of their choice, ESAs provide families with most or all of…

  3. Energy Saving Devices on Gas Furnaces.

    DTIC Science & Technology

    1980-03-01

    AO-A082 0715 JOHNS - MANVILLE SALES CORP DENVER CO RESEARCH AND DEV--ETC FIG 1311 ENERGY SAVING DEVICES ON GAS FURNACES.(U) MAR B0 T E BRISBANE, P B...DEVICES FOR GAS FURNACES THOMAS E. BRISBANE ,o"’ P. B. SHEPHERD JOHNS - MANVILLE SALES CORPORATION RESEARCH & DEVELOPMENT CENTER KEN-CARYL RANCH, DENVER

  4. Turning the tide: Saving the Chesapeake Bay

    SciTech Connect

    Horton, T.; Eichbaum, W.

    1991-07-01

    The Chesapeake Bay is one of the most productive and important ecosystems on earth, and as such is a model for other estuaries facing the demands of commerce, tourism, transportation, recreation, and other uses. This book presents a comprehensive look at two decades of efforts to save the bay, outlining which methods have worked and which have not.

  5. 5 CFR 9701.527 - Savings provision.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ....527 Administrative Personnel DEPARTMENT OF HOMELAND SECURITY HUMAN RESOURCES MANAGEMENT SYSTEM (DEPARTMENT OF HOMELAND SECURITY-OFFICE OF PERSONNEL MANAGEMENT) DEPARTMENT OF HOMELAND SECURITY HUMAN RESOURCES MANAGEMENT SYSTEM Labor-Management Relations § 9701.527 Savings provision. This subpart does...

  6. Boiler house modernization through shared savings program

    SciTech Connect

    Breault, R.W.

    1995-12-31

    Throughout Poland as well as the rest of Eastern Europe, communities and industries rely on small heat only boilers to provide district and process heat. Together these two sectors produce about 85,000 MW from boilers in the 2 to 35 MW size range. The bulk of these units were installed prior to 1992 and must be completely overhauled to meet the emission regulations which will be coming into effect on January 1, 1998. Since the only practical fuel is coal in most cases, these boilers must be either retrofit with emission control technology or be replaced entirely. The question that arises is how to accomplish this given the current tight control of capital in Poland and other East European countries. A solution that we have for this problem is shared savings. These boilers are typically operating with a quiet low efficiency as compared to western standards and with excessive manual labor. Installing modernization equipment to improve the efficiency and to automate the process provides savings. ECOGY provides the funds for the modernization to improve the efficiency, add automation and install emission control equipment. The savings that are generated during the operation of the modernized boiler system are split between the client company and ECOGY for a number of years and then the system is turned over in entirety to the client. Depending on the operating capacity, the shared savings agreement will usually span 6 to 10 years.

  7. A life-saving device for ships

    NASA Technical Reports Server (NTRS)

    Converti, P.

    1985-01-01

    A life-saving device is described which can be used on either ships or airplanes. The device consists of an airtight container for passengers equipped with elements needed for survival (oxygen, food, medicines, etc.), an energy source, and a parachute. This device can be ejected from the plane or ship when an emergency arises.

  8. Do You Automate? Saving Time and Dollars

    ERIC Educational Resources Information Center

    Carmichael, Christine H.

    2010-01-01

    An automated workforce management strategy can help schools save jobs, improve the job satisfaction of teachers and staff, and free up precious budget dollars for investments in critical learning resources. Automated workforce management systems can help schools control labor costs, minimize compliance risk, and improve employee satisfaction.…

  9. Assessment and Utilities Savings at UT Houston.

    ERIC Educational Resources Information Center

    Yeoman, Brian K.; Palani, Manivannan M.; McKee, John C.

    1998-01-01

    Describes how one institution took advantage of an innovative internship program to conduct an assessment of its utilities operations. Describes how the program worked, the implementation of a "hot and cold deck optimization" approach, the savings that resulted from implementation, and the ongoing benefits of facilities' assessment. (RJM)

  10. Charter School Spending and Saving in California

    ERIC Educational Resources Information Center

    Reed, Sherrie; Rose, Heather

    2015-01-01

    Examining resource allocation practices, including savings, of charter schools is critical to understanding their financial viability and sustainability. Using 9 years of finance data from California, we find charter schools spend less on instruction and pupil support services than traditional public schools. The lower spending on instruction and…

  11. School Safety: Saving Lives with AEDs

    ERIC Educational Resources Information Center

    Slusser, Greg

    2012-01-01

    Automated external defibrillators (AEDs) on school and university campuses have saved many lives. Students, teachers and community members have been among the fortunate ones pulled from the brink of death. Medical studies validating the effectiveness of AEDs in schools and other public settings have been published in numerous medical journals.…

  12. 100 Ways To Save Money & Raise Money.

    ERIC Educational Resources Information Center

    Donaldson, Carla, Comp.; Smith, Ruth Mercedes, Comp.

    Compiled by the Commission on Small and/or Rural Colleges of the American Association of Community Colleges, this document provides over 100 tips for saving money and suggestions for fundraising activities for community college practitioners across the nation. Ideas cover such topics as reducing staff and operational costs, innovative fundraising…

  13. 5 CFR 9701.527 - Savings provision.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ....527 Administrative Personnel DEPARTMENT OF HOMELAND SECURITY HUMAN RESOURCES MANAGEMENT SYSTEM (DEPARTMENT OF HOMELAND SECURITY-OFFICE OF PERSONNEL MANAGEMENT) DEPARTMENT OF HOMELAND SECURITY HUMAN RESOURCES MANAGEMENT SYSTEM Labor-Management Relations § 9701.527 Savings provision. This subpart does...

  14. Save the World on Your Own Time

    ERIC Educational Resources Information Center

    Fish, Stanley

    2008-01-01

    What should be the role of our institutions of higher education? To promote good moral character? To bring an end to racism, sexism, economic oppression, and other social ills? To foster diversity and democracy and produce responsible citizens? In "Save the World On Your Own Time", Stanley Fish argues that, however laudable these goals might be,…

  15. Energy Management Can Save More than Wattage.

    ERIC Educational Resources Information Center

    Ringel, Robert F.

    1982-01-01

    The value of lighting benefits often exceeds the value of the energy savings. Campus security was enhanced at Central Michigan University by the installation of high pressure sodium lamps with wattages that greatly increased existing lighting levels, which permitted reduced security patrols. (Author/MLF)

  16. Tip Saves Energy, Money for Pennsylvania Plant

    EPA Pesticide Factsheets

    A wastewater treatment plant in Berks County, Pennsylvania is saving nearly $45,000 a year and reducing hundreds of metric tons of greenhouse gases since employing an energy conservation tip offered by the Water Protection Division in EPA’s R3 and PADEP.

  17. Saving Water. Managing School Facilities, Guide 1.

    ERIC Educational Resources Information Center

    Department for Education and Employment, London (England). Architects and Building Branch.

    This guide examines typical water costs for schools and points out financial and environmental benefits of using water economically. The guide explains the make-up of a typical water bill, including standing charges and sewerage rates. Ways of saving water are described, including use of self-closing and spray taps and urinal flush controllers. A…

  18. Reactors Save Energy, Costs for Hydrogen Production

    NASA Technical Reports Server (NTRS)

    2014-01-01

    While examining fuel-reforming technology for fuel cells onboard aircraft, Glenn Research Center partnered with Garrettsville, Ohio-based Catacel Corporation through the Glenn Alliance Technology Exchange program and a Space Act Agreement. Catacel developed a stackable structural reactor that is now employed for commercial hydrogen production and results in energy savings of about 20 percent.

  19. Finding Savings in Community Use of Schools

    ERIC Educational Resources Information Center

    Gandy, Julia

    2013-01-01

    This article reports on the growing challenge of managing community groups using educational facilities for meetings, athletics, and special events. It describes how, by using an online scheduling software program, one school district was able to track payments and save time and money with its event and facility scheduling process.

  20. Public perceptions of energy consumption and savings

    PubMed Central

    Attari, Shahzeen Z.; DeKay, Michael L.; Davidson, Cliff I.; Bruine de Bruin, Wändi

    2010-01-01

    In a national online survey, 505 participants reported their perceptions of energy consumption and savings for a variety of household, transportation, and recycling activities. When asked for the most effective strategy they could implement to conserve energy, most participants mentioned curtailment (e.g., turning off lights, driving less) rather than efficiency improvements (e.g., installing more efficient light bulbs and appliances), in contrast to experts’ recommendations. For a sample of 15 activities, participants underestimated energy use and savings by a factor of 2.8 on average, with small overestimates for low-energy activities and large underestimates for high-energy activities. Additional estimation and ranking tasks also yielded relatively flat functions for perceived energy use and savings. Across several tasks, participants with higher numeracy scores and stronger proenvironmental attitudes had more accurate perceptions. The serious deficiencies highlighted by these results suggest that well-designed efforts to improve the public's understanding of energy use and savings could pay large dividends. PMID:20713724

  1. Energy saving concepts relating to induction generators

    NASA Technical Reports Server (NTRS)

    Nola, F. J.

    1980-01-01

    Energy saving concepts relating to induction generators are presented. The first describes a regenerative scheme using an induction generator as a variable load for prime movers under test is described. A method for reducing losses in induction machines used specifically as wind driven generators is also described.

  2. Three Spokane Moms Save Their School Libraries

    ERIC Educational Resources Information Center

    Whelan, Debra Lau

    2008-01-01

    In this article, the author reports on how three women saved their school libraries and created an advocacy model for all. The dynamic trio: Lisa Layera Brunkan, the great researcher with exceptional people skills, Susan McBurney, the master organizer with a Ph.D. in linguistics, and Denette Hill, the numbers lady with fantastic business acumen,…

  3. 16 CFR 460.19 - Savings claims.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... INSULATION § 460.19 Savings claims. (a) If you say or imply in your ads, labels, or other promotional materials that insulation can cut fuel bills or fuel use, you must have a reasonable basis for the claim... say or imply in your ads, labels, or other promotional materials that insulation can cut fuel bills...

  4. Opportunity Texas[TM]: Learn. Earn. Save.

    ERIC Educational Resources Information Center

    Center for Public Policy Priorities, 2010

    2010-01-01

    Texas faces numerous challenges but also has abundant opportunities to build the middle class and increase prosperity. Unfortunately, too many Texans are on the sideline, lacking access to opportunities to learn, earn, and save to secure a more prosperous future for themselves and their families. To create jobs, increase income, and promote…

  5. Shared services centers can drive significant savings.

    PubMed

    McDowell, Jim

    2011-06-01

    A study of more than 30 U.S. integrated delivery systems (IDSs) found that implementing effective shared services centers can drive significant cost savings in human resources, accounts payable, and procurement. Many IDSs have not adopted effective shared services strategies. Implementing administrative shared services involves low risk and a relatively low start-up investment.

  6. Why Save Wilderness?--Fruits and Veggies!

    ERIC Educational Resources Information Center

    Kowalewski, David

    2015-01-01

    Why save wilderness? Environmental educators usually offer ecosystemic and aesthetic reasons, yet clearly this abstract approach has failed to resonate with the wider public. In this article I adopt a nutritional strategy based on a broad array of sources. Wild plant food, in terms of economics, ubiquity, and other measures, performs very well…

  7. Opinion: Composition Studies Saves the World!

    ERIC Educational Resources Information Center

    Bizzell, Patricia

    2009-01-01

    Stanley Fish in his new book ["Save the World on Your Own Time" (New York: Oxford UP,2008)] says that composition studies presents "the clearest example" of what is desperately wrong in the academy, because in writing classrooms, he says, "more often than not anthologies of provocative readings take center stage and the actual teaching of writing…

  8. Project SAVE: Evaluation of Pilot Test Results

    ERIC Educational Resources Information Center

    Bell, Mary Lou; Bliss, Kappie

    The long-term goal of Project SAVE (Stop Alcohol Violations Early) is to reduce underage drinking. When a major revision of the program was initiated, the pilot program was evaluated for statistically measurable changes against short-term goals. The results of that evaluation are presented here. Four elements were included in the evaluation…

  9. Saving Wild Species through Habitat Protection.

    ERIC Educational Resources Information Center

    Bohlen, Janet

    1980-01-01

    Describes the conservation approach adopted by World Wildlife Fund which focuses on habitat protection to save wild plant and animal species. Priority attention to tropical forests is explained. Examples are given of techniques (e.g., radiotelemetry and aerial survey) for studying ecological behavior patterns of specific animals. (CS)

  10. Cool Roofs to Save Money and Delay Global Warming

    NASA Astrophysics Data System (ADS)

    Rosenfeld, Arthur

    2006-04-01

    White roofs, and now cool-colored roofs, with a high reflectivity or `albedo' have a long history (best known around the Mediterranean) of keeping buildings and cities cool. In modern times, cool roofs have been shown to reduce air conditioning (a-c) demand and slow the formation of ozone (smog). Studies establishing a typical 10% reduction in a-c demand and electricity savings due to white roofs in California (CA) resulted in the 2005 CA new building energy efficiency standard prescribing that low-slope roofs be white, but exempting sloping roofs for aesthetic reasons. The advent (thanks to physicists' efforts) of inexpensive colored pigments with high albedo has led to 2008 CA standards requiring that even sloping roofs be cool. Here, I show that cooling the planet by reducing urban albedo through white and other cool roofs is a direct effect, much larger and immediate than the 2nd-order cooling from reduced CO2 from reduced a-c use. I then investigate widespread deployment of cool roof in major tropical and temperate cities, which cover 2% of global land area and have a proportionately higher albedo impact due to lower latitude. Here, cool roofs and cooler pavements can raise urban albedo by 10%. This directly drops the global average temperature by ˜0.05 /deg C. Though small compared to a likely 3 /deg C rise by 2060, an immediate drop of 0.05 /deg C represents a reprieve in global warming of 1 year, and represents avoiding a year's current annual world emissions of CO2, i.e. 25 GT(CO2). At a trading price of 25/tCO2, this is worth ˜625B. Cooling the planet also could save annually hundreds of billions on a-c electric bills. Finally I suggest policies to increase cool roof deployment, for example, developed world Kyoto signatories could use its CDM (Clean Development Mechanism) for cool roof programs in developing countries.

  11. Measured energy savings from the application of reflective roofsin 2 small non-residential buildings

    SciTech Connect

    Akbari, Hashem

    2003-01-14

    Energy use and environmental parameters were monitored in two small (14.9 m{sup 2}) non-residential buildings during the summer of 2000. The buildings were initially monitored for about 1 1/2 months to establish a base condition. The roofs of the buildings were then painted with a white coating and the monitoring was continued. The original solar reflectivities of the roofs were about 26%; after the application of roof coatings the reflectivities increased to about 72%. The monitored electricity savings were about 0.5kWh per day (33 Wh/m2 per day). The estimated annual savings are about 125kWh per year (8.4 kWh/m2); at a cost of $0.1/kWh, savings are about $0.86/m2 per year. Obviously, it costs significantly more than this amount to coat the roofs with reflective coating, particularly because of the remote locations of these buildings. However, since the prefabricated roofs are already painted green at the factory, painting them a white (reflective) color would bring no additional cost. Hence, a reflective roof saves energy at no incremental cost.

  12. Increasing Prescription Length Could Cut Cardiovascular Disease Burden And Produce Savings In South Africa

    PubMed Central

    Gaziano, Thomas; Cho, Sylvia; Sy, Stephen; Pandya, Ankur; Levitt, Naomi S.; Steyn, Krisela

    2016-01-01

    South Africa's rates of statin use are among the world's lowest, despite statins’ demonstrated effectiveness for people with a high blood cholesterol level or history of cardiovascular disease. Almost 5 percent of the country's total mortality has been attributed to high cholesterol levels, fueled in part by low levels of statin adherence. Drawing upon experience elsewhere, we used a microsimulation model of cardiovascular disease to investigate the health and economic impacts of increasing prescription length from the standard thirty days to either sixty or ninety days, for South African adults on a stable statin regimen. Increasing prescription length to sixty or ninety days could save 1,694 or 2,553 lives per million adults, respectively. In addition, annual per patient costs related to cardiovascular disease would decrease by $152.41 and $210.29, respectively. Savings would largely accrue to patients in the form of time savings and reduced transportation costs, as a result of less frequent trips to the pharmacy. Increasing statin prescription length would both save resources and improve health outcomes in South Africa. PMID:26355061

  13. Cost-Savings Achieved in Two Semesters through the Adoption of Open Educational Resources

    ERIC Educational Resources Information Center

    Hilton, John Levi, III; Robinson, Jared; Wiley, David; Ackerman, J. Dale

    2014-01-01

    Textbooks represent a significant portion of the overall cost of higher education in the United States. The burden of these costs is typically shouldered by students, those who support them, and the taxpayers who fund the grants and student loans which pay for textbooks. Open educational resources (OER) provide students a way to receive…

  14. Identification of Energy Efficiency Opportunities through Building Data Analysis and Achieving Energy Savings through Improved Controls

    SciTech Connect

    Katipamula, Srinivas; Taasevigen, Danny J.; Koran, Bill

    2014-09-04

    This chapter will highlight analysis techniques to identify energy efficiency opportunities to improve operations and controls. A free tool, Energy Charting and Metrics (ECAM), will be used to assist in the analysis of whole-building, sub-metered, and/or data from the building automation system (BAS). Appendix A describes the features of ECAM in more depth, and also provide instructions for downloading ECAM and all resources pertaining to using ECAM.

  15. Sustained Energy Savings Achieved through Successful Industrial Customer Interaction with Ratepayer Programs: Case Studies

    SciTech Connect

    Goldberg, Amelie; Hedman, Bruce; Taylor, Robert P.; Russell, Christopher

    2015-10-01

    Many states have implemented ratepayer-funded programs to acquire energy efficiency as a predictable and reliable resource for meeting existing and future energy demand. These programs have become a fixture in many U.S. electricity and natural gas markets as they help postpone or eliminate the need for expensive generation and transmission investments. Industrial energy efficiency (IEE) is an energy efficiency resource that is not only a low cost option for many of these efficiency programs, but offers productivity and competitive benefits to manufacturers as it reduces their energy costs. However, some industrial customers are less enthusiastic about participating in these programs. IEE ratepayer programs suffer low participation by industries across many states today despite a continual increase in energy efficiency program spending across all types of customers, and significant energy efficiency funds can often go unused for industrial customers. This paper provides four detailed case studies of companies that benefited from participation in their utility’s energy efficiency program offerings and highlights the business value brought to them by participation in these programs. The paper is designed both for rate-payer efficiency program administrators interested in improving the attractiveness and effectiveness of industrial efficiency programs for their industrial customers and for industrial customers interested in maximizing the value of participating in efficiency programs.

  16. Military Health System: Sustained Senior Leadership Needed to Fully Develop Plans for Achieving Cost Savings

    DTIC Science & Technology

    2014-02-26

    left its existing structure in place, approving instead a shared - services directorate to consolidate common MHS functions (e.g., shared information...has seven main goals: (1) consolidate functions ( shared services ) common to DoD, (2) deliver more-integrated health care in areas with more than one

  17. Combined Heat and Power System Achieves Millions in Cost Savings at Large University - Case Study

    SciTech Connect

    2013-05-29

    Texas A&M University is operating a high-efficiency combined heat and power (CHP) system at its district energy campus in College Station, Texas. Texas A&M received $10 million in U.S. Department of Energy funding from the American Recovery and Reinvestment Act (ARRA) of 2009 for this project. Private-sector cost share totaled $40 million.

  18. [3 summit conferences on Earth insufficient to save the Planet, Controversies and achievements].

    PubMed

    Pérez Pérez, Félix

    2003-01-01

    This review summarizes the present concerns on the deteriorated biological systems. This concern has generated many publications since it is a very serious subject. The human being has produced a deep impact on the environment that could even could induce climatic changes. Because these circumstances have increased the socioeconomical differences between developed and third world countries, the United Nations Organization had organized three summit conferences (Oslo, 1972; Rio do Janeiro, 1992; Johannesburgh, 2002) in order to propose solutions. This review discusses the conclusions held at these conferences.

  19. Waste Minimization Improvements Achieved Through Six Sigma Analysis Result In Significant Cost Savings

    SciTech Connect

    Mousseau, Jeffrey, D.; Jansen, John, R.; Janke, David, H.; Plowman, Catherine, M.

    2003-02-26

    Improved waste minimization practices at the Department of Energy's (DOE) Idaho National Engineering and Environmental Laboratory (INEEL) are leading to a 15% reduction in the generation of hazardous and radioactive waste. Bechtel, BWXT Idaho, LLC (BBWI), the prime management and operations contractor at the INEEL, applied the Six Sigma improvement process to the INEEL Waste Minimization Program to review existing processes and define opportunities for improvement. Our Six Sigma analysis team: composed of an executive champion, process owner, a black belt and yellow belt, and technical and business team members used this statistical based process approach to analyze work processes and produced ten recommendations for improvement. Recommendations ranged from waste generator financial accountability for newly generated waste to enhanced employee recognition programs for waste minimization efforts. These improvements have now been implemented to reduce waste generation rates and are producing positive results.

  20. Technical Support Document: Strategies for 50% Energy Savings in Large Office Buildings

    SciTech Connect

    Leach, M.; Lobato, C.; Hirsch, A.; Pless, S.; Torcellini, P.

    2010-09-01

    This Technical Support Document (TSD) documents technical analysis that informs design guidance for designing and constructing large office buildings that achieve 50% net site energy savings over baseline buildings defined by minimal compliance with respect to ANSI/ASHRAE/IESNA Standard 90.1-2004. This report also represents a step toward developing a methodology for using energy modeling in the design process to achieve aggressive energy savings targets. This report documents the modeling and analysis methods used to identify design recommendations for six climate zones that capture the range of U.S. climate variability; demonstrates how energy savings change between ASHRAE Standard 90.1-2007 and Standard 90.1-2004 to determine baseline energy use; uses a four-story 'low-rise' prototype to analyze the effect of building aspect ratio on energy use intensity; explores comparisons between baseline and low-energy building energy use for alternate energy metrics (net source energy, energy emissions, and energy cost); and examines the extent to which glass curtain construction limits achieve energy savings by using a 12-story 'high-rise' prototype.

  1. Impact evaluation methods for the energy savings plan

    SciTech Connect

    Spanner, G.E. ); Riewer, S. )

    1990-09-01

    The Energy $avings Plan (E$P) is Bonneville Power Administration's (Bonneville) retrofit program for the industrial sector. The program pays incentives for energy conservation measures involving electrical energy efficiency improvements in manufacturing, processing, and refining industries. E$P is an outgrowth of the Industrial Test Program and the Sponsor-Designed Program, two programs offered by Bonneville that involved installing energy conservation measures in industrial firms. This paper will describe the E$P program, discuss the first process evaluation findings, report the findings from a sample of four E$P project impact evaluations, and describe the techniques selected to evaluate the retrofits. The impact evaluations will provide a framework for assessing the energy savings achieved by the projects implemented under the E$P. In addition to energy savings, the evaluations will review process changes, net utility impacts, levelized costs, and free-riders.'' The four E$P projects evaluated include: a waste heat recovery system for a food processing blancher, an energy management control system used to upgrade refrigeration, a variable speed drive for a fan motor in a lumber mill, and a sludge screw press for waste water treatment.

  2. 76 FR 16477 - General Reporting and Recordkeeping by Savings Associations and Savings and Loan Holding Companies

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-23

    ... infocollection.comments@ots.treas.gov . OTS will post comments and the related ] index on the OTS Internet Site... each savings and loan holding company), 12 CFR part 226 (Regulation Z, truth in lending), 12 CFR...

  3. Natural attenuation of mining pollutants in the transboundary Save River

    NASA Astrophysics Data System (ADS)

    Meck, M. L.; Masamba, W. R. L.; Atlhopheng, J.; Ringrose, S.

    The objective of the study was to investigate the role played by the natural environment in protecting the transboundary Save River from the impacts of metals derived from phosphate mining at Dorowa. The study is a follow up study from a previous one that noted that there is natural attenuation at Dorowa. Water and sediment samples were collected in the Save River and the streams that drain the Dorowa dumps. Inductively coupled plasma mass spectrometry (ICP-MS) was used to analyze the cations (Na +, K +, Ca 2+, Mg 2+, Cu 2+, Co 2+, Fe 2+, Ni 2+, Zn 2+, Pb 2+, Sn 2+, Mn 2+, Cd 2+) in the samples. Major anions Cl -, SO42- and NO3- were analyzed by standard chromatography whilst CO32- and HCO3- were determined by titration. pH was measured on site. Geochemical modeling of the water composition was conducted with Visual Minteq. The results show that natural attenuation is being achieved through precipitation of solids from the water and subsequent deposition onto the sediments. Six of the metals are almost completely precipitated (Cu 99.99%, Fe 99.39%, Ni 91.24%, Pb 99.87%, Sn 99.99% and Zn 88.66%). However Mn, Co and Cd remain in solution. Thus the natural environment is protecting the Save River which is a transboundary river from the impacts of mining through precipitation of the metals. Users downstream of Dorowa mine are therefore not being affected by mining pollution. This study demonstrates that besides being a legitimate and important user of water, the natural environment can also play a significant role in protecting water quality by attenuating metals naturally. By analyzing costs incurred in several places where alternative methods are employed to remediate metal related pollution the study concludes that natural remediation at Dorowa is saving the nation in environmental costs. Therefore the paper advocates for appreciation of the role that the natural environment plays in protecting ecosystems from the impact of human developments and environmental costs

  4. Energy and cost saving results for advanced technology systems from the Cogeneration Technology Alternatives Study (CTAS)

    NASA Technical Reports Server (NTRS)

    Sagerman, G. D.; Barna, G. J.; Burns, R. K.

    1979-01-01

    An overview of the organization and methodology of the Cogeneration Technology Alternatives Study is presented. The objectives of the study were to identify the most attractive advanced energy conversion systems for industrial cogeneration applications in the future and to assess the advantages of advanced technology systems compared to those systems commercially available today. Advanced systems studied include steam turbines, open and closed cycle gas turbines, combined cycles, diesel engines, Stirling engines, phosphoric acid and molten carbonate fuel cells and thermionics. Steam turbines, open cycle gas turbines, combined cycles, and diesel engines were also analyzed in versions typical of today's commercially available technology to provide a base against which to measure the advanced systems. Cogeneration applications in the major energy consuming manufacturing industries were considered. Results of the study in terms of plant level energy savings, annual energy cost savings and economic attractiveness are presented for the various energy conversion systems considered.

  5. Development of the Advanced Energy Design Guide for K-12 Schools -- 50% Energy Savings

    SciTech Connect

    Bonnema, E.; Leach, M.; Pless, S.; Torcellini, P.

    2013-02-01

    This Technical Support Document (TSD) describes the process and methodology for the development of the Advanced Energy Design Guide for K-12 School Buildings: Achieving 50% Energy Savings Toward a Net Zero Energy Building (AEDG-K12) (ASHRAE et al. 2011a). The AEDG-K12 provides recommendations for achieving 50% whole-building energy savings in K-12 schools over levels achieved by following ANSI/ASHRAE/IESNA Standard 90.1-2004, Energy Standard for Buildings Except Low-Rise Residential Buildings (Standard 90.1-2004) (ASHRAE 2004b). The AEDG-K12 was developed in collaboration with the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), the American Institute of Architects (AIA), the Illuminating Engineering Society of North America (IES), the U.S. Green Building Council (USGBC), and the U.S. Department of Energy (DOE).

  6. Technical Support Document: Development of the Advanced Energy Design Guide for Large Hospitals - 50% Energy Savings

    SciTech Connect

    Bonnema, E.; Leach, M.; Pless, S.

    2013-06-01

    This Technical Support Document describes the process and methodology for the development of the Advanced Energy Design Guide for Large Hospitals: Achieving 50% Energy Savings Toward a Net Zero Energy Building (AEDG-LH) ASHRAE et al. (2011b). The AEDG-LH is intended to provide recommendations for achieving 50% whole-building energy savings in large hospitals over levels achieved by following Standard 90.1-2004. The AEDG-LH was created for a 'standard' mid- to large-size hospital, typically at least 100,000 ft2, but the strategies apply to all sizes and classifications of new construction hospital buildings. Its primary focus is new construction, but recommendations may be applicable to facilities undergoing total renovation, and in part to many other hospital renovation, addition, remodeling, and modernization projects (including changes to one or more systems in existing buildings).

  7. Does the Congressional Budget Office underestimate savings from reform? A review of the historical record.

    PubMed

    Gabel, Jon R

    2010-01-01

    When the Congressional Budget Office (CBO) "scores" legislation, or assesses the likely cost impact, it requires substantial evidence that a cost-saving initiative has historically achieved savings. The agency has difficulty addressing the impact of multiple changes made simultaneously without historical precedent where there is an interaction effect among proposed changes. This study examines CBO scoring of major reform legislation enacted during each of the past three decades, including the prospective payment system for hospitals in the 1980s, the Balanced Budget Act of the 1990s, and the Medicare Modernization Act of 2003. In contrasting actual spending with predicted spending, CBO, in all three cases, substantially underestimated savings from these reform measures.

  8. Saving and Reproduction of Human Motion Data by Using Haptic Devices with Different Configurations

    NASA Astrophysics Data System (ADS)

    Tsunashima, Noboru; Yokokura, Yuki; Katsura, Seiichiro

    Recently, there has been increased focus on “haptic recording” development of a motion-copying system is an efficient method for the realization of haptic recording. Haptic recording involves saving and reproduction of human motion data on the basis of haptic information. To increase the number of applications of the motion-copying system in various fields, it is necessary to reproduce human motion data by using haptic devices with different configurations. In this study, a method for the above-mentioned haptic recording is developed. In this method, human motion data are saved and reproduced on the basis of work space information, which is obtained by coordinate transformation of motor space information. The validity of the proposed method is demonstrated by experiments. With the proposed method, saving and reproduction of human motion data by using various devices is achieved. Furthermore, it is also possible to use haptic recording in various fields.

  9. Comparing Science Achievement Constructs: Targeted and Achieved

    ERIC Educational Resources Information Center

    Ferrara, Steve; Duncan, Teresa

    2011-01-01

    This article illustrates how test specifications based solely on academic content standards, without attention to other cognitive skills and item response demands, can fall short of their targeted constructs. First, the authors inductively describe the science achievement construct represented by a statewide sixth-grade science proficiency test.…

  10. Which Achievement Gap?

    ERIC Educational Resources Information Center

    Anderson, Sharon; Medrich, Elliott; Fowler, Donna

    2007-01-01

    From the halls of Congress to the local elementary school, conversations on education reform have tossed around the term "achievement gap" as though people all know precisely what that means. As it's commonly used, "achievement gap" refers to the differences in scores on state or national achievement tests between various…

  11. Energy Saving Melting and Revert Reduction Technology (E-SMARRT): Design Support for Tooling Optimization

    SciTech Connect

    Wang, Dongtao

    2011-09-23

    High pressure die casting is an intrinsically efficient net shape process and improvements in energy efficiency are strongly dependent on design and process improvements that reduce scrap rates so that more of the total consumed energy goes into acceptable, usable castings. Computer simulation has become widely used within the industry but use is not universal. Further, many key design decisions must be made before the simulation can be run and expense in terms of money and time often limits the number of decision iterations that can be explored. This work continues several years of work creating simple, very fast, design tools that can assist with the early stage design decisions so that the benefits of simulation can be maximized and, more importantly, so that the chances of first shot success are maximized. First shot success and better running processes contributes to less scrap and significantly better energy utilization by the process. This new technology was predicted to result in an average energy savings of 1.83 trillion BTUs/year over a 10 year period. Current (2011) annual energy saving estimates over a ten year period, based on commercial introduction in 2012, a market penetration of 30% by 2015 is 1.89 trillion BTUs/year by 2022. Along with these energy savings, reduction of scrap and improvement in yield will result in a reduction of the environmental emissions associated with the melting and pouring of the metal which will be saved as a result of this technology. The average annual estimate of CO2 reduction per year through 2022 is 0.037 Million Metric Tons of Carbon Equivalent (MM TCE).

  12. Association between Schoolwide Positive Behavioural Interventions and Supports and Academic Achievement: A 9-Year Evaluation

    ERIC Educational Resources Information Center

    Madigan, Kathleen; Cross, Richard W.; Smolkowski, Keith; Strycker, Lisa A.

    2016-01-01

    This study evaluated the long-term impact of schoolwide positive behavioural interventions and supports (PBIS) on student academic achievement. In this quasi-experimental study, academic achievement data were collected over 9 years. The 21 elementary, middle, and high schools that achieved moderate to high fidelity to the Save & Civil Schools'…

  13. Promoting cooperative federalism through state shared savings.

    PubMed

    Weil, Alan

    2013-08-01

    The Affordable Care Act is transforming American federalism and creating strain between the states and the federal government. By expanding the scale of intergovernmental health programs, creating new state requirements, and setting the stage for increased federal fiscal oversight, the act has disturbed an uneasy truce in American federalism. This article outlines a policy proposal designed to harness cooperative federalism, based on the shared state and federal desire to control health care cost growth. The proposal, which borrows features of the Medicare Shared Savings Program, would provide states with an incentive in the form of an increased share of the savings they generate in programs that have federal financial participation, as long as they meet defined performance standards.

  14. Durability of high-albedo roof coatings and implications for cooling energy savings. Final report

    SciTech Connect

    Bretz, S.E.; Akbari, H.

    1994-06-01

    Twenty-six spot albedo measurements of roofs were made using a calibrated pyranometer. The roofs were surfaced with either an acrylic elastomeric coating, a polymer coating with an acrylic base, or a cementitious coating. Some of the roofs` albedos were measured before and after washing to determine whether the albedo decrease was permanent. Data indicated that most of the albedo degradation occurred within the first year, and even within the first two months. On one roof, 70% of one year`s albedo degradation occurred in the first two months. After the first year, the degradation slowed, with data indicating small losses in albedo after the second year. Measurements of seasonal cooling energy savings by Akbari et al. (1993) included the effects of over two months of albedo degradation. We estimated {approximately}20% loss in cooling-energy savings after the first year because of dirt accumulation. For most of the roofs we cleaned, the albedo was restored to within 90% of its initial value. Although washing is effective at restoring albedo, the increase in energy savings is temporary and labor costs are significant in comparison to savings. By our calculations, it is not cost-effective to hire someone to clean a high-albedo roof only to achieve energy savings. Thus, it would be useful to develop and identify dirt-resistant high-albedo coatings.

  15. Tax saving ideas for physician practices.

    PubMed

    Jarvis, Christopher R

    2007-02-01

    As a top-earning physician, you spend 40 percent to 50 percent of your working hours laboring for the IRS and your state. That is a lot of time with patients, at the practice, in the hospital and on call. This article offers five ways to potentially save taxes on your income and will possibly motivate you to investigate these planning concepts throughout the year.

  16. Has DSM-5 saved PTSD from itself?

    PubMed

    Rosen, Gerald M

    2016-10-01

    In 2007, Robert Spitzer considered validity challenges to the diagnosis of post-traumatic stress disorder (PTSD), a construct that originated when he was Chair of DSM-III. Spitzer suggested changes for DSM-5, then in its planning stages, for the purpose of 'Saving PTSD from itself'. With years gone by, it can be asked if DSM-5 followed Spitzer's recommendations to advance our understanding of post-traumatic disorder.

  17. Ozonated laundering: Radical concept claims dramatic savings

    SciTech Connect

    Christensen, B.

    1993-12-31

    An innovative commercial laundering technology that uses no hot water and no detergent holds promise of dramatic savings in energy, water, chemicals, labor, and sewage fees. Users report good results, but the conservative laundry industry is likely to be skeptical, especially in light of the powerful role played by chemical and equipment manufacturers. While ozonated laundering technology uses more electricity than conventional approaches in some applications, the reported advantages in terms of overall resource efficiency and cost savings could make it an attractive option from the perspective of end-users and utility companies alike. As yet, there are many unanswered questions about the process. There is no theoretical basis to explain how ozone cleans, and no third-party testing to verify these impressive savings. Reports from installations at two Marriott hotels, however, appear to corroborate the manufacturer`s claims. This report assesses the controversial elements of the ozonated laundering process, compiles users` comments and concerns, and reports on current research about how the process works. More independent study will be needed, however, to provide a basis for acceptance of such a radical divergence from the norm in commercial laundering.

  18. Basic Steps to Using the Energy Savings Plus Health Guidelines

    EPA Pesticide Factsheets

    he Energy Savings Plus Health Guide equips school districts to integrate indoor air quality protections into school energy efficiency retrofits and other building upgrade projects. This document describes steps to using the Energy Savings Plus Health guide

  19. Children's Books in Review. Saving and Appreciating Our Planet.

    ERIC Educational Resources Information Center

    Winfield, Evelyn T.

    1992-01-01

    Reviews books for preschool through elementary school students, focusing on environmental issues in urban and rural areas. The literature examines such topics as saving the tropical rainforests, conserving energy and resources, decreasing pollution, and saving endangered species. (SM)

  20. 48 CFR 48.104-2 - Sharing acquisition savings.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Shares of Net Acquisition Savings Contract type Sharing arrangement Incentive (voluntary) Instant contract rate Concurrent and future contract rate Program requirement (mandatory) Instant contract rate...) Acquisition savings may be realized on the instant contract, concurrent contracts, and future contracts....