Science.gov

Sample records for building energy conservation

  1. Energy Conservation for Public Office Buildings

    ERIC Educational Resources Information Center

    Roush, Larry F.

    1973-01-01

    The energy conservation policy for public office buildings includes experimental designs of new federal office buildings in Manchester, New Hampshire and Saginaw, Michigan, as well as immediate energy conservation efforts. (Author/MF)

  2. Net zero building energy conservation

    NASA Astrophysics Data System (ADS)

    Kadam, Rohit

    This research deals with energy studies performed as part of a net-zero energy study for buildings. Measured data of actual energy utilization by a building for a continuous period of 33 months was collected and studied. The peak design day on which the building consumes maximum energy was found. The averages of the energy consumption for the peak month were determined. The DOE EnergyPlus software was used to simulate the energy requirements for the building and also obtain peak energy requirements for the peak month. Alternative energy sources such as ground source heat pump, solar photovoltaic (PV) panels and day-lighting modifications were applied to redesign the energy consumption for the building towards meeting net-zero energy requirements. The present energy use by the building, DOE Energy software simulations for the building as well as the net-zero model for the building were studied. The extents of the contributions of the individual energy harvesting measures were studied. For meeting Net Zero Energy requirement, it was found that the total energy load for the building can be distributed between alternative energy methods as 5.4% to daylighting modifications, 58% to geothermal and 36.6% to solar photovoltaic panels for electricity supply and thermal energy. Thus the directions to proceed towards achieving complete net-zero energy status were identified.

  3. Design of an energy conservation building

    NASA Technical Reports Server (NTRS)

    Jensen, R. N.

    1981-01-01

    The concepts in designing and predicting energy consumption in a low energy use building are summarized. The building will use less than 30,000 Btu/sq.ft./yr. of boarder energy. The building's primary energy conservation features include heavy concrete walls with external insulation, a highly insulated ceiling, and large amounts of glass for natural lighting. A solar collector air system is integrated into the south wall. Calculations for energy conservation features were performed using NASA's NECAP Energy Program.

  4. Energy conservation in large buildings

    NASA Astrophysics Data System (ADS)

    Rosenfeld, A.; Hafemeister, D.

    1985-11-01

    As energy prices rise, newly energy aware designers use better tools and technology to create energy efficient buildings. Thus the U.S. office stock (average age 20 years) uses 250 kBTU/ft2 of resource energy, but the guzzler of 1972 uses 500 (up×2), and the 1986 ASHRAE standards call for 100-125 (less than 25% of their 1972 ancestors). Surprisingly, the first real cost of these efficient buildings has not risen since 1972. Scaling laws are used to calculate heat gains and losses of buildings to obtain the ΔT(free) which can be as large as 15-30 °C (30-60 °F) for large buildings. The net thermal demand and thermal time constants are determined for the Swedish Thermodeck buildings which need essentially no heat in the winter and no chillers in summer. The BECA and other data bases for large buildings are discussed. Off-peak cooling for large buildings is analyzed in terms of saving peak-electrical power. By downsizing chillers and using cheaper, off-peak power, cost-effective thermal storage in new commercial buildings can reduce U.S. peak power demands by 10-20 GW in 15 years. A further potential of about 40 GW is available from adopting partial thermal storage and more efficient air conditioners in existing buildings.

  5. Energy Conservation in Buildings--A Human Factors/Systems Viewpoint. NBS Building Science Series 88.

    ERIC Educational Resources Information Center

    Rubin, Arthur I.

    The current emphasis on energy conservation in buildings must be balanced by a careful consideration of how proposed approaches affect building occupants. A headlong rush toward building designs that conserve energy at the expense of the quality of buildings as judged by occupants would be a very shortsighted approach. There must be a continual…

  6. Energy conservation in developing countries using green building idea

    NASA Astrophysics Data System (ADS)

    Rashid, Akram; Mansoor Qureshi, Ijaz

    2013-06-01

    Green buildings uses processes that are environmentally responsible and resource-efficient throughout a building's life-cycle. In these buildings Certain energy conservative and environment friendly steps are considered and implemented from design, construction, operation, maintenance and renovation. In present era no doubt new technologies are constantly constructed and used in creating greener structures, energy efficient buildings. The common objective is to reduce the overall impact of the built environment on human health using available energy efficiently. To increase the efficiency of the System or the building, Onsite generation of renewable energy through solar power, wind power, hydro power, or biomasscan significantly reduce the environmental impact of the building. Power generation is generally the most expensive feature to add to a building. Any how power generation using renewable sources that is Solar system may further enhance energy conservation ideas. Power Factor improvement can also be another source of efficient tool for efficient use of Electrical Energy in green buildings. In developing countries a significant amount of Electrical Energy can be conserved and System efficiency as a whole can be increased by Power Factor correction. The reverse flow of power can be locally engaged instead of creating extra stress and opposition to the existing grid lines.

  7. Commercial building design and energy conservation: A preliminary assessment

    NASA Astrophysics Data System (ADS)

    Nieves, A. L.; Rosoff, D.

    1982-02-01

    The purpose of the research was to determine the degree of change in commercial building design practice relating to energy conservation since the enactment of the Energy Conservation Standard for New Buildings Act of 1976. Data on current design practices consisted of information from 400 buildings advertised for bids or under construction in 1979 to 1980 on glass in windows and doors, exterior wall systems, roof system, heating plants, and lighting systems. In addition to these building design components, energy conservation measures used included: natural lighting; deadband thermostat; greenhouse-effect atrium collector, heat recovery from the top of the atrium, greenhouse passive heating panels; natural ventilation; insulating shutters, closable skylights, thermal shutters, Trombe wall, corridor trombe; attic ventilation; wind shielding, concrete wall; titled windows; night flushing cycle; and cooling coils using cooling tower water. A brief explanation of these measures is given.

  8. Commercial building design and energy conservation: a preliminary assessment

    SciTech Connect

    Nieves, A.; Rosoff, D.

    1982-02-01

    The purpose of the research was to determine the degree of change in commercial building design practice relating to energy conservation since the enactment of the Energy Conservation Standard for New Buildings Act of 1976. Data on current design practices consisted of information from 400 buildings advertised for bids or under construction in 1979 to 1980 on glass in windows and doors, exterior wall systems, roof system, heating plants, and lighting systems. In addition to these building design components, energy conservation measures used included: natural lighting; deadband thermostat; greenhouse-effect atrium collector, heat recovery from the top of the atrium, greenhouse passive heating panels; natural ventilation; insulating shutters, closable skylights, thermal shutters, Trombe wall, corridor trombe; attic ventilation; wind shielding, concrete wall; titlted windows; night flushing cycle; and cooling coils using cooling tower water. A brief explanation of these measures is given. (MCW)

  9. Analysis of alternative strategies for energy conservation in new buildings

    SciTech Connect

    Fang, J.M.; Tawil, J.J.

    1980-12-01

    Building Energy Performance Standards (BEPS) were mandated by the Energy Conservation Standards for New Buildings Act of 1976 (Title III of Energy Conservation and Production Act) to promote energy efficiency and the use of renewable resources in new buildings. The report analyzes alternative Federal strategies and their component policy instruments and recommends a strategy for achieving the goals of the Act. The concern is limited to space conditioning (heating, cooling, and lighting) and water heating. The policy instruments considered include greater reliance on market forces; research and development; information, education and demonstration programs; tax incentives and sanctions; mortgage and finance programs; and regulations and standards. The analysis starts with an explanation of the barriers to energy conservation in the residential and commercial sectors. Individual policy instruments are then described and evaluated with respect to energy conservation, economic efficiency, equity, political impacts, and implementation and other transitional impacts. Five possible strategies are identified: (1) increased reliance on the market place; (2) energy consumption tax and supply subsidies; (3) BEPS with no sanctions and no incentives; (4) BEPS with sanctions and incentives (price control); and (5) BEPS with sanctions and incentives (no price controls). A comparative analysis is performed. Elements are proposed for inclusion in a comprehensive strategy for conservation in new buildings. (MCW)

  10. Optimum Building Shapes for Energy Conservation

    ERIC Educational Resources Information Center

    Berkoz, Esher Balkan

    1977-01-01

    An approach to optimum building shape design is summarized that is based on local climate and is especially important for heat control in lower cost construction with temperature-responsive thermal characteristics. The study was supported by Istanbul Technical University. For journal availability see HE 508 931. (Author/LBH)

  11. Energy Conservation Designed into HDR's New Building

    ERIC Educational Resources Information Center

    Jenkins, Larry

    1974-01-01

    A new building has been engineered by its engineer-owner tenants with provisions for two gas-oil hot water generators and for an electric boiler, so that operating personnel could switch to whatever fuel is available. (Author/MLF)

  12. Analysis of alternative strategies for energy conservation in new buildings

    NASA Astrophysics Data System (ADS)

    Fang, J. M.; Tawil, J.

    1980-12-01

    The policy instruments considered include: greater reliance on market forces; research and development; information, education and demonstration programs; tax incentives and sanctions; mortgage and finance programs; and regulations and standards. The analysis starts with an explanation of the barriers to energy conservation in the residential and commercial sectors. Individual policy instruments are described and evaluated with respect to energy conservation, economic efficiency, equity, political impacts, and implementation and other transitional impacts. Five possible strategies are identified: (1) increased reliance on the market place; (2) energy consumption tax and supply subsidies; (3) Building Energy Performance Standards (BEPS) with no sanctions and no incentives; (4) BEPS with sanctions and incentives (price control); and (5) BEPS with sanctions and incentives (no price controls). A comparative analysis is performed. Elements are proposed for inclusion in a comprehensive strategy for conservation in new buildings.

  13. Conserving energy in new buildings: analysis of nonregulatory policies

    SciTech Connect

    Scheer, R.M.; Nieves, L.A.; Mazzucchi, R.P.

    1981-05-01

    The costs and effectiveness of non-regulatory options relative to those of a regulatory approach are analyzed. Nonregulatory program alternatives identified are: information and education programs, tax incentives and disincentives, and mortage and finance programs. Chapter 2 briefly reviews survey data to assess present public awareness of energy issues and energy-efficient building design. Homebuyer and homebuilder surveys are reviewed and conservation motivations are discussed. Chapter 3 examines the provision of technical and economic information to various factors affecting building design decisions. This approach assumes that the economic incentives and technical means to achieve energy conservation goals already exist but that critical information is lacking. Chapter 4 examines how adjustments to the tax structure could enhance economic incentives and counter economic disincentives for energy conservation. Qualifying buildings for tax benefits would almost certainly require certification of design energy consumption. The effectiveness of tax incentives would depend in part on dissemination of public information regarding the incentives. Chapter 5 examines subsidies, such as subsidized mortgages and loan guarantees, which lower the cost of money or other costs but do not change the market structure facing the consumer. Certification that buildings qualify for such treatment would probably be required. Chapter 6 presents recommendations based on the study's findings. (MCW)

  14. Renewable energy and conservation measures for non-residential buildings

    NASA Astrophysics Data System (ADS)

    Grossman, Andrew James

    The energy demand in most countries is growing at an alarming rate and identifying economically feasible building retrofit solutions to decrease the need for fossil fuels so as to mitigate their environmental and societal impacts has become imperative. Two approaches are available for identifying feasible retrofit solutions: 1) the implementation of energy conservation measures; and 2) the production of energy from renewable sources. This thesis focuses on the development of retrofit software planning tools for the implementation of solar photovoltaic systems, and lighting system retrofits for mid-Michigan institutional buildings. The solar planning tool exploits the existing blueprint of a building's rooftop, and via image processing, the layouts of the solar photovoltaic arrays are developed based on the building's geographical location and typical weather patterns. The resulting energy generation of a PV system is estimated and is utilized to determine levelized energy costs. The lighting system retrofit analysis starts by a current utilization assessment of a building to determine the amount of energy used by the lighting system. Several LED lighting options are evaluated on the basis of color correlation temperature, color rendering index, energy consumption, and financial feasibility, to determine a retrofit solution. Solar photovoltaic installations in mid-Michigan are not yet financially feasible, but with the anticipated growth and dynamic complexity of the solar photovoltaic market, this solar planning tool is able to assist building proprietors make executive decisions regarding their energy usage. Additionally, a lighting system retrofit is shown to have significant financial and health benefits.

  15. Building Energy Efficiency in India: Compliance Evaluation of Energy Conservation Building Code

    SciTech Connect

    Yu, Sha; Evans, Meredydd; Delgado, Alison

    2014-03-26

    India is experiencing unprecedented construction boom. The country doubled its floorspace between 2001 and 2005 and is expected to add 35 billion m2 of new buildings by 2050. Buildings account for 35% of total final energy consumption in India today, and building energy use is growing at 8% annually. Studies have shown that carbon policies will have little effect on reducing building energy demand. Chaturvedi et al. predicted that, if there is no specific sectoral policies to curb building energy use, final energy demand of the Indian building sector will grow over five times by the end of this century, driven by rapid income and population growth. The growing energy demand in buildings is accompanied by a transition from traditional biomass to commercial fuels, particularly an increase in electricity use. This also leads to a rapid increase in carbon emissions and aggravates power shortage in India. Growth in building energy use poses challenges to the Indian government. To curb energy consumption in buildings, the Indian government issued the Energy Conservation Building Code (ECBC) in 2007, which applies to commercial buildings with a connected load of 100 kW or 120kVA. It is predicted that the implementation of ECBC can help save 25-40% of energy, compared to reference buildings without energy-efficiency measures. However, the impact of ECBC depends on the effectiveness of its enforcement and compliance. Currently, the majority of buildings in India are not ECBC-compliant. The United Nations Development Programme projected that code compliance in India would reach 35% by 2015 and 64% by 2017. Whether the projected targets can be achieved depends on how the code enforcement system is designed and implemented. Although the development of ECBC lies in the hands of the national government – the Bureau of Energy Efficiency under the Ministry of Power, the adoption and implementation of ECBC largely relies on state and local governments. Six years after ECBC

  16. Energy conservation and management system using efficient building automation

    NASA Astrophysics Data System (ADS)

    Ahmed, S. Faiz; Hazry, D.; Tanveer, M. Hassan; Joyo, M. Kamran; Warsi, Faizan A.; Kamarudin, H.; Wan, Khairunizam; Razlan, Zuradzman M.; Shahriman A., B.; Hussain, A. T.

    2015-05-01

    In countries where the demand and supply gap of electricity is huge and the people are forced to endure increasing hours of load shedding, unnecessary consumption of electricity makes matters even worse. So the importance and need for electricity conservation increases exponentially. This paper outlines a step towards the conservation of energy in general and electricity in particular by employing efficient Building Automation technique. It should be noted that by careful designing and implementation of the Building Automation System, up to 30% to 40% of energy consumption can be reduced, which makes a huge difference for energy saving. In this study above mentioned concept is verified by performing experiment on a prototype experimental room and by implementing efficient building automation technique. For the sake of this efficient automation, Programmable Logic Controller (PLC) is employed as a main controller, monitoring various system parameters and controlling appliances as per required. The hardware test run and experimental findings further clarifies and proved the concept. The added advantage of this project is that it can be implemented to both small and medium level domestic homes thus greatly reducing the overall unnecessary load on the Utility provider.

  17. Energy conservation potential of the US Department of Energy interim commercial building standards

    SciTech Connect

    Hadley, D.L.; Halverson, M.A.

    1993-12-01

    This report describes a project conducted to demonstrate the whole-building energy conservation potential achievable from full implementation of the US Department of Energy (DOE) Interim Energy Conservation Performance Standards for New Commercial and Multi-Family High Rise Residential Buildings. DOE`s development and implementation of energy performance standards for commercial buildings were established by the Energy Conservation Standards for New Buildings Act of 1976, as amended, Public Law (PL) 94-385, 42 USC 6831 et seq., hereinafter referred to as the Act. In accordance with the Act, DOE was to establish performance standards for both federal and private sector buildings ``to achieve the maximum practicable improvements in energy efficiency and use of non-depletable resources for all new buildings``.

  18. Providing for energy efficiency in homes and small buildings. Part I. Understanding and practicing energy conservation in buildings

    SciTech Connect

    Parady, W. Harold; Turner, J. Howard

    1980-06-01

    This is a training program to educate students and individuals in the importance of conserving energy and to provide for developing skills needed in the application of energy-saving techniques that result in energy-efficient buildings. A teacher guide and student workbook are available to supplement the basic guide, which contains three parts. Part I considers the following: understanding the importance of energy; developing a concern for conserving energy; understanding the use of energy in buildings; care and maintenance of energy-efficient buildings; and developing energy-saving habits. A bibliography is presented.

  19. Cool roofs as an energy conservation measure for federal buildings

    SciTech Connect

    Taha, Haider; Akbari, Hashem

    2003-04-07

    We have developed initial estimates of the potential benefits of cool roofs on federal buildings and facilities (building scale) as well as extrapolated the results to all national facilities under the administration of the Federal Energy Management Program (FEMP). In addition, a spreadsheet ''calculator'' is devised to help FEMP estimate potential energy and cost savings of cool roof projects. Based on calculations for an average insulation level of R-11 for roofs, it is estimated that nationwide annual savings in energy costs will amount to $16M and $32M for two scenarios of increased roof albedo (moderate and high increases), respectively. These savings, corresponding to about 3.8 percent and 7.5 percent of the base energy costs for FEMP facilities, include the increased heating energy use (penalties) in winter. To keep the cost of conserved energy (CCE) under $0.08 kWh-1 as a nationwide average, the calculations suggest that the incremental cost for cool roofs should not exceed $0.06 ft-2, assuming that cool roofs have the same life span as their non-cool counterparts. However, cool roofs usually have extended life spans, e.g., 15-30 years versus 10 years for conventional roofs, and if the costs of re-roofing are also factored in, the cutoff incremental cost to keep CCE under $0.08 kWh-1 can be much higher. In between these two ends, there is of course a range of various combinations and options.

  20. Energy Efficiency Pilot Projects in Jaipur: Testing the Energy Conservation Building Code

    SciTech Connect

    Evans, Meredydd; Mathur, Jyotirmay; Yu, Sha

    2014-03-26

    The Malaviya National Institute of Technology (MNIT) in Jaipur, India is constructing two new buildings on its campus that allow it to test implementation of the Energy Conservation Building Code (ECBC), which Rajasthan made mandatory in 2011. PNNL has been working with MNIT to document progress on ECBC implementation in these buildings.

  1. Retrofit energy conservation in residential buildings in southern California

    NASA Technical Reports Server (NTRS)

    Turner, R. H.; Birur, G. C.; Daksla, C.

    1982-01-01

    The common energy conservation techniques (ECTs) that can be retrofit-installed into residential buildings are surveyed. The quantity of saved energy for heating and cooling attributable to each ECT is evaluated for three common modes of heating: natural gas heating at 60/therm; heating via heat pump at $1.20/therm; and electric resistance heating at $2.40/therm. In every case, a life cycle cost comparison is made between the long term revenue due to energy conservation and a safe and conventional alternative investment that might be available to the prudent homeowner. The comparison between investment in an ECT and the alternative investment is brought into perspective using the life cycle payback period and an economic Figure of Merit (FOM). The FOM allows for relative ranking between candidate ECTs. Because the entire spectrum of winter heating climates in California is surveyed, the decision maker can determine whether or not a considered ECT is recommended in a given climate, and under what conditions an ECT investment becomes attractive.

  2. Thermal behavior of buildings and the role of computers in energy conservation

    NASA Astrophysics Data System (ADS)

    Oliver, P. P.

    1981-10-01

    The interrelationship between the climate, building design and energy consumption are considered and, the use of the digital computer to evaluate the potential of different energy conservation measures in buildings is discussed.

  3. Energy Conservation and the Building Shell. BSIC/EFL Energy Workbook: Section 1.

    ERIC Educational Resources Information Center

    Building Systems Information Clearinghouse, Menlo Park, CA.

    This energy conservation workbook series was developed to provide specific data on the effect of various design and operating decisions on both cost and energy consumption. It is designed to make clear the energy consumption and cost implications of various building design and operating decisions in terms that both the layman and design…

  4. Assessment of Impacts from Adopting the 2006 International Energy Conservation Code for Residential Buildings in Wyoming

    SciTech Connect

    Lucas, Robert G.

    2007-10-01

    The state of Wyoming currently does not have a statewide building energy efficiency code for residential buildings. The U.S. Department of Energy has requested Pacific Northwest National Laboratory (PNNL) to estimate the energy savings, economic impacts, and pollution reduction from adopting the 2006 International Energy Conservation Code (IECC). This report addresses the impacts for low-rise residential buildings only.

  5. Energy Conservation in New Building Design: An Impact Assessment of ASHRAE Standard 90-75. Conservation and Environment Buildings Programs. Conservation Number 43B.

    ERIC Educational Resources Information Center

    Federal Energy Administration, Washington, DC.

    The American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE), has developed a document governing energy usage in all types of new construction: ASHRAE Standard 90-75: Energy Conservation in New Building Design (ASHRAE 90). To lay the foundation for an evaluation of ASHRAE 90, the Federal Energy Administration (FEA)…

  6. A Learning Package in Energy Conservation for Participants in the Home Building Industry. Final Report.

    ERIC Educational Resources Information Center

    Houston Univ., TX. College of Architecture.

    Presented is the final report for a project designed to develop an experimental learning package for educating participants in the home building industry in energy conservation. The project addresses deficiencies in the present knowledge status of members of the home building industry, effective marketing techniques for energy conserving homes,…

  7. Computer simulated building energy consumption for verification of energy conservation measures in network facilities

    NASA Technical Reports Server (NTRS)

    Plankey, B.

    1981-01-01

    A computer program called ECPVER (Energy Consumption Program - Verification) was developed to simulate all energy loads for any number of buildings. The program computes simulated daily, monthly, and yearly energy consumption which can be compared with actual meter readings for the same time period. Such comparison can lead to validation of the model under a variety of conditions, which allows it to be used to predict future energy saving due to energy conservation measures. Predicted energy saving can then be compared with actual saving to verify the effectiveness of those energy conservation changes. This verification procedure is planned to be an important advancement in the Deep Space Network Energy Project, which seeks to reduce energy cost and consumption at all DSN Deep Space Stations.

  8. Use of vegetation to ameliorate building microclimates: an assessment of energy-conservation potentials

    SciTech Connect

    Hutchison, B.A.; Taylor, F.G.; Wendt, R.L.

    1982-04-01

    The space-conditioning energy conservation potentials of landscapes designed to ameliorate building microclimates are evaluated. The physical bases for vegetative modifications of climate are discussed, and results of past study of the effects of vegetation on space-conditioning energy consumption in buildings are reviewed. The state-of-the-art of energy-conserving landscape designs is assessed and recommendations are presented for further research.

  9. Technical Options for Energy Conservation in Buildings. National Conference of States on Building Codes and Standards and National Bureau of Standards Joint Emergency Workshop on Energy Conservation in Buildings. (Washington, D.C., June 19, 1973) NBS Technical Note 789.

    ERIC Educational Resources Information Center

    National Bureau of Standards (DOC), Washington, DC. Inst. for Applied Technology.

    The purpose of this report is to provide reference material on the technical options for energy conservation in buildings. Actions pertinent to existing buildings and new buildings are considered separately. Regarding existing buildings, principal topics include summer cooling, winter heating, and other energy-related features such as insulation,…

  10. Recommendations on Implementing the Energy Conservation Building Code in Rajasthan, India

    SciTech Connect

    Yu, Sha; Makela, Eric J.; Evans, Meredydd; Mathur, Jyotirmay

    2012-02-01

    India launched the Energy Conservation Building Code (ECBC) in 2007 and Indian Bureau of Energy Efficiency (BEE) recently indicated that it would move to mandatory implementation in the 12th Five-Year Plan. The State of Rajasthan adopted ECBC with minor modifications; the new regulation is known as the Energy Conservation Building Directives – Rajasthan 2011 (ECBD-R). It became mandatory in Rajasthan on September 28, 2011. This report provides recommendations on an ECBD-R enforcement roadmap for the State of Rajasthan.

  11. ASEAN-USAID Buildings Energy Conservation Project. Final report, Volume 3: Audits

    SciTech Connect

    Loewen, J.M.; Levine, M.D.; Busch, J.F.

    1992-06-01

    The auditing subproject of the ASEAN-USAID Buildings Energy Conservation Project has generated a great deal of auditing activity throughout the ASEAN region. Basic building characterisfic and energy consumption data were gathered for over 200 buildings and are presented in this volume. A large number of buildings were given more detailed audits and were modeled with either the ASEAM-2 computer program or the more complex DOE-2 program. These models were used to calculate the savings to be generated by conservabon measures. Specially audits were also conducted, including lighting and thermal comfort surveys. Many researchers in the ASEAN region were trained to perform energy audits in a series of training courses and seminars. The electricity intensifies of various types of ASEAN buildings have been calculated. A comparison to the electricity intensity of the US building stock tentatively concludes that ASEAN office buildings are comparable, first class hotels and retail stores are more ewctricity intensive than their US counterparts, and hospitals are less intensive. Philippine and Singapore lighting surveys indicate that illuminance levels in offices tend to be below the minimum accepted standard. Computer simulations of the energy use in various building types generally agree that for most ASEAN buildings, electricity consumption for air-conditioning (including fan power) consumes approximately 60% of total building electricity. A review of the many studies made during the Project to calculate the savings from energy conservation opportunities (ECOS) shows a median potential savings of approximately 10%, with some buildings saving as much as 50%. Singapore buildings, apparently as a result of previously implemented efficient energy-use practices, shows a lower potential for savings than the other ASEAN nations. Air-conditioning ECOs hold the greatest potential for savings.

  12. Health effects associated with energy conservation measures in commercial buildings

    SciTech Connect

    Stenner, R.D.; Baechler, M.C.

    1990-09-01

    Indoor air quality can be impacted by hundreds of different chemicals. More than 900 different organic compounds alone have been identified in indoor air. Health effects that could arise from exposure to individual pollutants or mixtures of pollutants cover the full range of acute and chronic effects, including largely reversible responses, such as rashes and irritations, to the irreversible toxic and carcinogenic effects. These indoor contaminants are emitted from a large variety of materials and substances that are widespread components of everyday life. Pacific Northwest Laboratory conducted a search of the peer-reviewed literature on health effects associated with indoor air contaminants for the Bonneville Power Administration to aid the agency in the preparation of environmental documents. Results are reported in two volumes. Volume 1 summarizes the results of the search of the peer-reviewed literature on health effects associated with a selected list of indoor air contaminants. In addition, the report discusses potential health effects of polychlorinated biphenyls and chlorofluorocarbons. All references to the literature reviewed are found in this document Volume 2. Volume 2 provides detailed information from the literature reviewed, summarizes potential health effects, reports health hazard ratings, and discusses quantitative estimates of carcinogenic risk in humans and animals. Contaminants discussed in this report are those that; have been measured in the indoor air of a public building; have been measured (significant concentrations) in test situations simulating indoor air quality (as presented in the referenced literature); and have a significant hazard rating. 38 refs., 7 figs., 23 tabs.

  13. The Power of Flexibility: Autonomous Agents That Conserve Energy in Commercial Buildings

    NASA Astrophysics Data System (ADS)

    Kwak, Jun-young

    Agent-based systems for energy conservation are now a growing area of research in multiagent systems, with applications ranging from energy management and control on the smart grid, to energy conservation in residential buildings, to energy generation and dynamic negotiations in distributed rural communities. Contributing to this area, my thesis presents new agent-based models and algorithms aiming to conserve energy in commercial buildings. More specifically, my thesis provides three sets of algorithmic contributions. First, I provide online predictive scheduling algorithms to handle massive numbers of meeting/event scheduling requests considering flexibility , which is a novel concept for capturing generic user constraints while optimizing the desired objective. Second, I present a novel BM-MDP ( Bounded-parameter Multi-objective Markov Decision Problem) model and robust algorithms for multi-objective optimization under uncertainty both at the planning and execution time. The BM-MDP model and its robust algorithms are useful in (re)scheduling events to achieve energy efficiency in the presence of uncertainty over user's preferences. Third, when multiple users contribute to energy savings, fair division of credit for such savings to incentivize users for their energy saving activities arises as an important question. I appeal to cooperative game theory and specifically to the concept of Shapley value for this fair division. Unfortunately, scaling up this Shapley value computation is a major hindrance in practice. Therefore, I present novel approximation algorithms to efficiently compute the Shapley value based on sampling and partitions and to speed up the characteristic function computation. These new models have not only advanced the state of the art in multiagent algorithms, but have actually been successfully integrated within agents dedicated to energy efficiency: SAVES, TESLA and THINC. SAVES focuses on the day-to-day energy consumption of individuals and

  14. Bainbridge Energy Challenge. Energy efficiency and conservation block grant (EECBG) - Better buildings neighborhood program. Final Technical Report

    SciTech Connect

    Kraus, Yvonne X.

    2014-02-14

    RePower Bainbridge and Bremerton (RePower) is a residential energy-efficiency and conservation program designed to foster a sustainable, clean, and renewable energy economy. The program was a 3.5 year effort in the cities of Bainbridge Island and Bremerton, Washington, to conserve and reduce energy use, establish a trained home performance trade ally network, and create local jobs. RePower was funded through a $4.8 million grant from the US Department of Energy, Better Buildings Program. The grant’s performance period was August 1, 2010 through March 30, 2014.

  15. Energy savings modelling of re-tuning energy conservation measures in large office buildings

    SciTech Connect

    Fernandez, Nick; Katipamula, Srinivas; Wang, Weimin; Huang, Yunzhi; Liu, Guopeng

    2014-10-20

    Today, many large commercial buildings use sophisticated building automation systems (BASs) to manage a wide range of building equipment. While the capabilities of BASs have increased over time, many buildings still do not fully use the BAS’s capabilities and are not properly commissioned, operated or maintained, which leads to inefficient operation, increased energy use, and reduced lifetimes of the equipment. This paper investigates the energy savings potential of several common HVAC system re-tuning measures on a typical large office building, using the Department of Energy’s building energy modeling software, EnergyPlus. The baseline prototype model uses roughly as much energy as an average large office building in existing building stock, but does not utilize any re-tuning measures. Individual re-tuning measures simulated against this baseline include automatic schedule adjustments, damper minimum flow adjustments, thermostat adjustments, as well as dynamic resets (set points that change continuously with building and/or outdoor conditions) to static pressure, supply-air temperature, condenser water temperature, chilled and hot water temperature, and chilled and hot water differential pressure set points. Six combinations of these individual measures have been formulated – each designed to conform to limitations to implementation of certain individual measures that might exist in typical buildings. All the individual measures and combinations were simulated in 16 climate locations representative of specific U.S. climate zones. The modeling results suggest that the most effective energy savings measures are those that affect the demand-side of the building (air-systems and schedules). Many of the demand-side individual measures were capable of reducing annual total HVAC system energy consumption by over 20% in most cities that were modeled. Supply side measures affecting HVAC plant conditions were only modestly successful (less than 5% annual HVAC energy

  16. Using Qualified Energy Conservation Bonds for Public Building Upgrades. Reducing Energy Bills in the City of Philadelphia

    SciTech Connect

    Zimring, Mark

    2012-07-18

    Qualified Energy Conservation Bonds (QECBs) are federally-subsidized bonds that enable state, tribal, and local government issuers to borrow money to fund a range of energy conservation projects, including public building upgrades that reduce energy use by at least 20 percent, at very attractive borrowing rates and long terms. As part of the American Recovery and Reinvestment Act (ARRA), the City of Philadelphia received a $15 million QECB award from the U.S. Department of the Treasury (Treasury). The city leveraged $6.25 million of its QECB allocation to finance half of a $12.6 million initiative to upgrade the energy efficiency of City buildings. The upgrades to four city facilities are expected to deliver over $10 million of net savings, and are a major step towards achieving the city’s goal of reducing government energy consumption by 30 percent by 2015.

  17. Economic analysis of proposed voluntary energy conservation standard for new residential buildings

    SciTech Connect

    Marsh, S.J.; Roop, J.M.; Callaway, J.W.; Taylor, Z.T.

    1989-06-01

    The objective of this document is to present an analysis of the impacts of the proposed voluntary energy conservation standard for the construction of new residential buildings. This analysis examines the impacts of having the proposed residential standard apply immediately and, alternatively, having the proposed standard phased in over a five-year period. It does not address the question of whether realistically the standard would be adopted by states, nor does it weight the improbable impact of states with higher energy efficiency standards modifying their standard to comply with this voluntary standard. 19 refs., 1 fig., 12 tabs.

  18. Energy Conservation

    ERIC Educational Resources Information Center

    Abelson, Philip H.

    1972-01-01

    Comments on The Potential for Energy Conservation,'' a study by the Office of Emergency Preparedness, emphasizing the coming dependence on foreign oil, and presses for government influence to encourage development of more efficient cars. (AL)

  19. An Investigation into Energy Requirements and Conservation Techniques for Sustainable Buildings

    NASA Astrophysics Data System (ADS)

    Robitaille, Jad

    (such as Thermal Building Envelopes) and Passive Systems and that rating systems may wish to incorporate such criteria more thoroughly and explicitly within their evaluation scheme of metrics. Hence, this paper will also aim at evaluating the inclusion of energy conservation techniques into the different rating schemes.

  20. Energy Efficiency and Conservation Block Grant (EECBG)- Better Buildings Neighborhood Program Final Report

    SciTech Connect

    Brown, Donisha; Harris, Barbara; Blue, Cynthia; Gaskins, Charla

    2014-09-16

    The original BetterBuildings for Greensboro grant program included an outreach campaign to inform 100% of the Greensboro community about the benefits of reducing energy use; a plan to reduce energy consumption in at least 34% of the homes and 10% of the other buildings in the east Greensboro target area; and a plan to create and retain jobs in the energy conservation industry. Under the original program structure the City of Greensboro planned to partner with local and regional lenders to create a diversified portfolio of loan products to meet the needs of various income levels and building types. All participants would participate in the loan programs as a method of meeting the program’s 5 to1 private capital match/leverage requirements. In June 2011 the program was restructured to include partnerships with large commercial and multifamily projects, with these partners providing the greater portion of the required match/leverage. The geographic focus was revised to include reducing energy consumption across the entire City of Greensboro, targeting neighborhoods with high concentrations of low-moderate income households and aged housing stock. The community outreach component used a neighborhood-based approach to train community residents and volunteers to conduct door-to-door neighborhood sweeps; delivered high quality information on available program resources; helped residents to evaluate alternative energy efficiency measures and alternative financing sources; assisted with contractor selections and monitoring/evaluation of work; coordinated activities with BetterBuildings program partners; and collected data required by the Department of Energy. Additionally, HERO (Home Energy Response Officers) delivered intro packages (energy efficiency information and products) to thousands of households at the initial point of contact. A pilot program (Early Adopters) was offered from March 1, 2011 through June 30, 2011. The Early Adopters program was designed to offer

  1. ASEAN--USAID Buildings Energy Conservation Project final report. Volume 2, Technology

    SciTech Connect

    Levine, M.D.; Busch, J.F.

    1992-06-01

    This volume reports on research in the area of energy conservation technology applied to commercial buildings in the Association of Southeast Asian Nations (ASEAN) region. Unlike Volume I of this series, this volume is a compilation of original technical papers prepared by different authors in the project. In this regard, this volume is much like a technical journal. The papers that follow report on research conducted by both US and ASEAN researchers. The authors representing Indonesia, Malaysia, Philippines, and Thailand, come from a range of positions in the energy arena, including government energy agencies, electric utilities, and universities. As such, they account for a wide range of perspectives on energy problems and the role that technology can play in solving them. This volume is about using energy more intelligently. In some cases, the effort is towards the use of more advanced technologies, such as low-emittance coatings on window glass, thermal energy storage, or cogeneration. In others, the emphasis is towards reclaiming traditional techniques for rendering energy services, but in new contexts such as lighting office buildings with natural light, or cooling buildings of all types with natural ventilation. Used in its broadest sense, the term ``technology`` encompasses all of the topics addressed in this volume. Along with the more customary associations of technology, such as advanced materials and equipment and the analysis of their performance, this volume treats design concepts and techniques, analysis of ``secondary`` impacts from applying technologies (i.e., unintended impacts, or impacts on parties not directly involved in the purchase and use of the technology), and the collection of primary data used for conducting technical analyses.

  2. Building energy analysis tool

    DOEpatents

    Brackney, Larry; Parker, Andrew; Long, Nicholas; Metzger, Ian; Dean, Jesse; Lisell, Lars

    2016-04-12

    A building energy analysis system includes a building component library configured to store a plurality of building components, a modeling tool configured to access the building component library and create a building model of a building under analysis using building spatial data and using selected building components of the plurality of building components stored in the building component library, a building analysis engine configured to operate the building model and generate a baseline energy model of the building under analysis and further configured to apply one or more energy conservation measures to the baseline energy model in order to generate one or more corresponding optimized energy models, and a recommendation tool configured to assess the one or more optimized energy models against the baseline energy model and generate recommendations for substitute building components or modifications.

  3. Planning for an energy-efficient future: The experience with implementing energy conservation programs for new residential and commercial buildings: Volume 2, Program descriptions

    SciTech Connect

    Vine, E.; Harris, J.

    1988-09-01

    This volume contains the descriptions of programs contained in Volume 1 of our main report: Planning for an Energy-Efficient Future: The Experience With Implementing Energy Conservation Programs For New Residential and Commercial Buildings (LBL-25525).

  4. Determination for the 2006 International Energy Conservation Code, Residential Buildings – Technical Support Document

    SciTech Connect

    Lucas, Robert G.

    2009-09-26

    Provides a technical analysis showing that the 2006 International Energy Conservation Code contains improvements in energy efficiency compared to its predecessor, the 2003 International Energy Conservation Code. DOE is required by law to issue "determinations" of whether or not new editions of the IECC improve energy efficiency.

  5. A comprehensive framework to assess, model, and enhance the human role in conserving energy in commercial buildings

    NASA Astrophysics Data System (ADS)

    Azar, Elie

    Energy conservation and sustainability are subjects of great interest today, especially in the commercial building sector which is witnessing a very high and growing demand for energy. Traditionally, efforts to reduce energy consumption in this sector consisted of researching and developing energy efficient building technologies and systems. On the other hand, recent studies indicate that human actions are major determinants of building energy performance and can lead to excessive energy use even in advanced low-energy buildings. As a result, it is essential to determine if the approach to future energy reduction initiatives should remain solely technology-focused, or if a human-focused approach is also needed to complement advancements in technology and improve building operation and performance. In practice, while technology-focused solutions have been extensively researched, promoted, and adopted in commercial buildings, research efforts on the role of human actions and energy use behaviors in energy conservation remain very limited. This study fills the missing gap in literature by presenting a comprehensive framework to (1) understand and quantify the influence of human actions on building energy performance, (2) model building occupants' energy use behaviors and account for potential changes in these behaviors over time, and (3) test and optimize different human-focused energy reduction interventions to increase their adoption in commercial buildings. Results are significant and prove that human actions have a major role to play in reducing the energy intensity of the commercial building sector. This sheds the light on the need for a shift in how people currently use and control different buildings systems, as this is crucial to ensure efficient building operation and to maximize the return on investment in energy-efficient technologies. Furthermore, this study proposes methods and tools that can be applied on any individual or groups of commercial buildings

  6. Energy Conservation

    SciTech Connect

    Simpson, P.

    1995-06-01

    There are two fundamental reasons or motivations for energy conservation: (1) economics; and (2) consideration of energy - its sources and availability. Economics speaks for itself and needs little explanation: a project is undertaken, the cost is recovered in a given period of time (we hope) and our company realizes cost savings thereafter. We study and propose a project; we estimate the payback. If approved, we implement the project. Then, we eagerly watch for its effectiveness - for the proposed payback. The second consideration in regard to energy conservation might - in the foreseeable future - become by far the most important - that of availability. Very knowledgeable persons have stated that this - in reality - is the most serious problem facing our nation today. Readily available, reasonably priced energy has given to the US the high form of living experienced today. An interruption in this flow could catapult our nation in an awesome catastrophe. The energy shortage of the late 70`s might be a forerunner of such an experience.

  7. Building America Top Innovations 2012: Thermal Bypass Air Barriers in the 2009 International Energy Conservation Code

    SciTech Connect

    none,

    2013-01-01

    This Building America Top Innovations profile describes Building America research supporting Thermal Bypass Air Barrier requirements. Since these were adopted in the 2009 IECC, close to one million homes have been mandated to include this vitally important energy efficiency measure.

  8. Reducing energy consumption in buildings: the potential for conservation in djibouti

    SciTech Connect

    Jarmul, S.

    1984-07-01

    This study outlines the energy consumed by buildings of Djibouti. It describes the energy conditions that exist today, and includes a summary of energy audits of typical Djiboutian buildings. It also presents recommendations aimed at reducing energy consumption in both existing construction and in that planned for the future. Further, it explores the various options available for implementing the changes that have to be made in order to achieve these reductions.

  9. DEMONSTRATION OF THE DOE INTERIM ENERGY CONSERVATION STANDARDS FOR NEW FEDERAL RESIDENTIAL BUILDINGS: EXECUTIVE SUMMARY

    SciTech Connect

    Lee, A. D.; Baechler, M Di Massa, F. V.; Lucas, R. G.; Shankle, D. L.

    1992-01-01

    In accordance with federal legislation, the U.S. Department of Energy (DOE) bas conducted a project to demonstrate use of its Interim Energy Conservation Standards for New Federal Residential Buildings. The demonstration is the second step in a three-step process: development of interim standards, demonstration of the interim standards, and development of final standards. Pacific Northwest Laboratory (PNL) collected information from the demonstration project and prepared this report under a contract with DOE. The purpose of the standards is to improve the energy efficiency of federal housing and increase the use of nondepletable energy sources. In accordance with the legislation, the standards were to be performance-based rather than prescribing specific energy conservation measures. The standards use a computer software program called COSTSAFR which individualizes the standards based on climate, housing type, and fuel costs. The standards generate minimum energy-efficiency requirements by applying the life-cycle cost methodology developed for federal projects, For the demonstration, the DOE chose live federal agency housing projects: four military housing projects and one project for the Department of Health and Human Services. DOE and PNL worked with agency housing procurement officials and designers/architects to hypothetically apply the interim standards to each housing project. PNL conducted extensive interviews with the federal agencies and design contractors to determine what impacts the standards would have on the existing agency procurement process as well as on designers. Overall, PNL found that the interim standards met the basic intent of the law. Specific actions were identified, however, that DOE could take to improve the standards and encourage the agencies to implement them. Agency personnel and designers expressed similar concerns about the standards: the minimum efficiency levels established by the standards were lower than expected and the

  10. Energy Conservation in University Buildings: Encouraging and Evaluating Reductions in Occupants' Electricity Use.

    ERIC Educational Resources Information Center

    McClelland, Lou; Cook, Stuart W.

    1980-01-01

    Electricity conservation programs were implemented in matched pairs of office-classroom-laboratory buildings and dormitories. The methodological problems of predicting consumption levels, interpreting why changes in consumption occurred, and estimating initial waste levels are discussed along with their implications for the conduct of behavioral…

  11. Applying Energy Conservation Retrofits to Standard Army Buildings: Project Design and Initial Energy Data

    DTIC Science & Technology

    1988-07-01

    Window Area 33 24 New Exterior Doors of Dining Hall 34 25 New Window Panels of Dining Hall 34 I 26 New Pneumatic Reset Controllers of Dining Hall 35 27...of conditioned air that is exhausted from the building soace during hood operation. HW temperature reset A new heating system controller from Taylor...to be as high. The converse is true as outdoor temperatures get colder. Resetting the temperature of the heating hot water with changes in the outdoor

  12. Energy: Conservation, Energy Briefs

    ERIC Educational Resources Information Center

    Nation's Schools and Colleges, 1975

    1975-01-01

    A comprehensive energy conservation program at College of the Holy Cross has saved nearly one-third of the fuel oil and one-fifth of the electricity used at the college; briefs on boilers, lights, design. (Author/MLF)

  13. DEMONSTRATION OF THE DOE INTERIM ENERGY CONSERVATION STANDARDS FOR NEW FEDERAL RESIDENTIAL BUILDINGS

    SciTech Connect

    Lee, A. D.; Baechler, H. C.; Di Massa, F. V.; Lucas, R. G.; Shankle, D. L.

    1992-01-01

    In accordance with federal legislation, the U.S. Department of Energy (DOE) has sponsored a study to demonstrate use of its Interim Energy Conservation Standards for New Federal Residential Buildings. The demonstration study was conducted by DOE and the Pacific Northwest Laboratory (PNL). The demonstration is the second step in a three-step process: I) development of interim standards, 2) demonstration of the interim standards, and 3) development of final standards. The standards are mandatory for federal agency housing procurements. Nevertheless, PNL found at the start of the demonstration that agency use of the interim standards had been minimal. The purpose of the standards is to improve the energy efficiency of federal housing and increase the use of nondepletable energy sources. In accordance with the legislation, the standards were to be performance-based rather than prescribing specific energy conservation measures. To fulfill this aspect of the legislation, the standards use a computer software program called COSTSAFR which generates a point system that individualizes the standards to specific projects based on climate, housing type, and fuel costs. The standards generate minimum energy-efficiency requirements by applying the life-cycle cost methodology developed for federal projects. For the demonstration, PNL and DOE chose five federal agency housing projects which had been built in diverse geographic and climate regions. Participating agencies were the Air Force, the Army (which provided two case studies), the Navy, and the Department of Health and Human Services. PNL worked with agency housing procurement officials and designers/architects to hypothetically apply the interim standards to the procurement and design of each housing project. The demonstration started at the point in the project where agencies would establish their energyefficiency requirements for the project and followed the procurement process through the designers' use of the point

  14. Recommendations for energy conservation standards for new residential buildings - volume 3: Introduction and Background to the Standard Development Effort

    SciTech Connect

    Not Available

    1989-05-01

    The Energy Conservation for New Buildings Act of 1976, as amended, 42 U.S.C Section 6831 et. seq. requires the US Department of Energy to issue energy conservation standards for the design of new residential and commercial buildings. The standards will be mandatory only for the design of new federal buildings, and will serve as voluntary guidelines for the design of new non-federal buildings. This report documents the development and testing of a set of recommendations, from the American Society of Heating, Refrigeration and Air Conditioning Engineers, Inc. (ASHRAE) Special Projects Committee No. 53, designed to provide the technical foundation for the Congressionally-mandated energy standard for new residential buildings. The recommendations have been developed over the past 25 months by a multidisciplinary project team, under the management of the US Department of Energy and its prime contractor, Pacific Northwest Laboratory. Volume III -- Introduction and Background to the Standard Development Effort is a description of the Standard development process and contains the rationale for the general approach and specific criteria contained within the recommendations.

  15. Motor Energy Conservation Measures

    SciTech Connect

    Ian Metzger, Jesse Dean

    2010-12-31

    This software requires inputs of simple motor inventory information and calculates the energy and cost benefits of various retrofit opportunities. This tool includes energy conservation measures for: High Efficiency Motor retrofit and Cogged V-belts retrofit. This tool calculates energy savings, demand reduction, cost savings, and building life cycle costs including: simple payback, discounted payback, net-present value, and savings to investment ratio. In addition this tool also displays the environmental benefits of a project.

  16. Window Design Strategies to Conserve Energy. NBS Building Science Series 104.

    ERIC Educational Resources Information Center

    Hastings, S. Robert; Crenshaw, Richard W.

    A multitude of design strategies are available to achieve energy-efficient windows. Opportunities for improving window performance fall into six groups: site, exterior appendages, frame, glazing, interior accessories, and building interior. Design strategies within these groups can improve one or more of the six energy functions of windows: solar…

  17. Energy Efficiency and Conservation Block Grant (EECBG) - Better Buildings Neighborhood Program at Greater Cincinnati Energy Alliance: Home Performance with Energy Star® and Better Buildings Performance

    SciTech Connect

    Holzhauser, Andy; Jones, Chris; Faust, Jeremy; Meyer, Chris; Van Divender, Lisa

    2013-12-30

    The Greater Cincinnati Energy Alliance (Energy Alliance) is a nonprofit economic development agency dedicated to helping Greater Cincinnati and Northern Kentucky communities reduce energy consumption. The Energy Alliance has launched programs to educate homeowners, commercial property owners, and nonprofit organizations about energy efficiency opportunities they can use to drive energy use reductions and financial savings, while extending significant focus to creating/retaining jobs through these programs. The mission of the Energy Alliance is based on the premise that investment in energy efficiency can lead to transformative economic development in a region. With support from seven municipalities, the Energy Alliance began operation in early 2010 and has been among the fastest growing nonprofit organizations in the Greater Cincinnati/Northern Kentucky area. The Energy Alliance offers two programs endorsed by the Department of Energy: the Home Performance with ENERGY STAR® Program for homeowners and the Better Buildings Performance Program for commercial entities. Both programs couple expert guidance, project management, and education in energy efficiency best practices with incentives and innovative energy efficiency financing to help building owners effectively invest in the energy efficiency, comfort, health, longevity, and environmental impact of their residential or commercial buildings. The Energy Alliance has raised over $23 million of public and private capital to build a robust market for energy efficiency investment. Of the $23 million, $17 million was a direct grant from the Department of Energy Better Buildings Neighborhood Program (BBNP). The organization’s investments in energy efficiency projects in the residential and commercial sector have led to well over $50 million in direct economic activity and created over 375,000 hours of labor created or retained. In addition, over 250 workers have been trained through the Building Performance Training

  18. The Management of Building Environment for Comfort and Energy Conservation. Final Report.

    ERIC Educational Resources Information Center

    North Seattle Community Coll., WA.

    This report presents materials from a Washington State project to develop a curriculum outline of three courses for energy conservation to be used in vocational supplement classes. It first presents results from an industrial survey on which engineers, architects, and mechanical contractors rated objectives for the three courses. Next are provided…

  19. Energy Conservation and Solar Retrofitting for Existing Buildings in Oregon: An Architectural Design Class Project.

    ERIC Educational Resources Information Center

    Oregon Univ., Eugene. School of Architecture and Allied Arts.

    Five privately owned homes and two university owned homes were examined by architecture students in order to formulate design alternatives to fit the houses with solar collection, storage, and control devices for supplementing domestic space and/or water heating. General principles advanced include why energy conservation and solar retrofitting…

  20. A Comparison of the 2003 and 2006 International Energy Conservation Codes to Determine the Potential Impact on Residential Building Energy Efficiency

    SciTech Connect

    Stovall, Therese K; Baxter, Van D

    2008-03-01

    The IECC was updated in 2006. As required in the Energy Conservation and Production Act of 1992, Title 3, DOE has a legislative requirement to "determine whether such revision would improve energy efficiency in residential buildings" within 12 months of the latest revision. This requirement is part of a three-year cycle of regular code updates. To meet this requirement, an independent review was completed using personnel experienced in building science but not involved in the code development process.

  1. Building code compliance and enforcement: The experience of San Francisco's residential energy conservation ordinance and California's building standards for new construction

    SciTech Connect

    Vine, E.

    1990-11-01

    As part of Lawrence Berkeley Laboratory's (LBL) technical assistance to the Sustainable City Project, compliance and enforcement activities related to local and state building codes for existing and new construction were evaluated in two case studies. The analysis of the City of San Francisco's Residential Energy Conservation Ordinance (RECO) showed that a limited, prescriptive energy conservation ordinance for existing residential construction can be enforced relatively easily with little administrative costs, and that compliance with such ordinances can be quite high. Compliance with the code was facilitated by extensive publicity, an informed public concerned with the cost of energy and knowledgeable about energy efficiency, the threat of punishment (Order of Abatement), the use of private inspectors, and training workshops for City and private inspectors. The analysis of California's Title 24 Standards for new residential and commercial construction showed that enforcement of this type of code for many climate zones is more complex and requires extensive administrative support for education and training of inspectors, architects, engineers, and builders. Under this code, prescriptive and performance approaches for compliance are permitted, resulting in the demand for alternative methods of enforcement: technical assistance, plan review, field inspection, and computer analysis. In contrast to existing to construction, building design and new materials and construction practices are of critical importance in new construction, creating a need for extensive technical assistance and extensive interaction between enforcement personnel and the building community. Compliance problems associated with building design and installation did occur in both residential and nonresidential buildings. 12 refs., 5 tabs.

  2. Preliminary evaluation of radiation control coatings for energy conservation in buildings

    SciTech Connect

    Anderson, R.W.

    1992-02-01

    Radiation Control Coatings (RCCs) applied to external building surfaces can reflect about 85 percent of the solar heating from the surfaces of buildings. Since in warm climates, solar heating is the primary source of heat gain through walls and roofs, RCC technology represents an alternative or adjunct to conventional thermal control methods (e.g., thermal insulation) for opaque building components. The primary objectives of this project were to: (1) obtain solar and infrared reflectance data for representative RCC products, (2) evaluate test methods for measurement of the radiative properties of RCCs, (3) calculate the changes in heat flow attributed to RCCs in flat roof applications in several geographic locations, and (4) compare field tests and calculated thermal performance of an RCC in a flat roof configuration. Data are presented for the radiative properties of five commercially available RCC products as determined by several test methods. The potential energy benefits of RCCs are presented for flat roofs in both warm and cold climates.

  3. Analysis of 2009 International Energy Conservation Code Requirements for Residential Buildings in Kansas City, Missouri

    SciTech Connect

    Lucas, Robert G.

    2011-09-30

    The 2009 International Energy Conservation Code (IECC) contains several major improvements in energy efficiency over the 2006 IECC. The notable changes are: (1) Improved duct sealing verified by testing the duct system; (2) Increased duct insulation; (3) Improvement of window U-factors from 0.40 to 0.35; and (4) Efficient lighting requirements. An analysis of these changes resulted in estimated annual energy cost savings of about $145 a year for an average new house. Construction cost increases are estimated at $655. Home owners will experience an annual cost savings of close to $100 a year because reduction to energy bills will more than compensate for increased mortgage payments and other costs.

  4. Analysis of 2009 International Energy Conservation Code Requirements for Residential Buildings in Mesa, Arizona

    SciTech Connect

    Lucas, Robert G.

    2011-03-31

    The 2009 International Energy Conservation Code (IECC) contains several major improvements in energy efficiency over the 2006 IECC and the 2003 IECC. The notable changes are: (1) Improved duct sealing verified by testing the duct system; (2) Increased duct insulation; (3) Improvement of window U-factors from 0.40 to 0.35; and (4) Efficient lighting requirements. An analysis of these changes resulted in estimated annual energy cost savings of $145 a year for an average new house compared to the 2003 IECC. This energy cost saving decreases to $125 a year for the 2009 IECC compared to the 2006 IECC. Construction cost increases (per home) for complying with the 2009 IECC are estimated at $1256 relative to the 2003 IECC and $800 for 2006 IECC. Home owners will experience an annual cost savings of about $80 a year by complying with the 2009 IECC because reduction to energy bills will more than compensate for increased mortgage payments and other costs.

  5. Standby Energy Conservation Plan No. 2: Building Temperature Restrictions Plan. Environmental report

    SciTech Connect

    1980-02-01

    This report analyzes the environmental impacts of the proposed Building Temperature Restrictions Plan. The Plan would result in fuel and energy savings which could be diverted to other areas. Environmental impacts, with emphasis on air quality, were analyzed and found to result in a very minor improvement in air quality. Public health impacts are also minimal, and although some individuals may experience discomfort, it can be minimized by adjustments in clothing. The change in temperature is insufficient to have any significant impact on persons suffering from most diseases.

  6. Building robust conservation plans.

    PubMed

    Visconti, Piero; Joppa, Lucas

    2015-04-01

    Systematic conservation planning optimizes trade-offs between biodiversity conservation and human activities by accounting for socioeconomic costs while aiming to achieve prescribed conservation objectives. However, the most cost-efficient conservation plan can be very dissimilar to any other plan achieving the set of conservation objectives. This is problematic under conditions of implementation uncertainty (e.g., if all or part of the plan becomes unattainable). We determined through simulations of parallel implementation of conservation plans and habitat loss the conditions under which optimal plans have limited chances of implementation and where implementation attempts would fail to meet objectives. We then devised a new, flexible method for identifying conservation priorities and scheduling conservation actions. This method entails generating a number of alternative plans, calculating the similarity in site composition among all plans, and selecting the plan with the highest density of neighboring plans in similarity space. We compared our method with the classic method that maximizes cost efficiency with synthetic and real data sets. When implementation was uncertain--a common reality--our method provided higher likelihood of achieving conservation targets. We found that χ, a measure of the shortfall in objectives achieved by a conservation plan if the plan could not be implemented entirely, was the main factor determining the relative performance of a flexibility enhanced approach to conservation prioritization. Our findings should help planning authorities prioritize conservation efforts in the face of uncertainty about future condition and availability of sites.

  7. Energy Efficiency and Conservation Block Grant (EECBG): Better Buildings Neighborhood Program Final Report

    SciTech Connect

    Donnelly, Kat A.

    2014-01-10

    The Neighbor to Neighbor Energy Challenge (N2N) brought together a consortium of 14 leading clean energy rural, suburban, and low income communities throughout Connecticut. N2N was awarded $4.2 million from the U.S. Department of Energy (DOE) competitive BetterBuildings Neighborhood Program on August 10, 2010 to run a two-year pilot program (plus one year of transition and evaluation) (Award No. EMCBC- 00969-10). N2N tested innovative program models and hypotheses for improving Connecticut’s existing residential energy efficiency programs that are overseen by the ratepayer fund board and administered by CT utilities. N2N’s original goal was to engage 10 percent of households in participating communities to reduce their energy usage by 20 percent through energy upgrades and clean energy measures. N2N planned for customers to complete more comprehensive whole-home energy efficiency and clean energy measures and to achieve broader penetration than existing utility-administered regulated programs. Since this was an ARRA award, we report the following figures on job creation in Table 1. Since N2N is not continuing in its current form, we do not provide figures on job retention. Table 1 N2N Job Creation by Quarter Jobs Created 2010 Q4 6.65 2011 Q1 7.13 2011 Q2 4.98 2011 Q3 9.66 2011 Q4 5.43 2012 Q1 11.11 2012 Q2 6.85 2012 Q3 6.29 2012 Q4 6.77 2013 Q1 5.57 2013 Q2 8.35 2013 Q3 6.52 Total 85.31 The N2N team encountered several gaps in the existing efficiency program performance that hindered meeting N2N’s and DOE’s short-term program goals, as well as the State of Connecticut’s long-term energy, efficiency, and carbon reduction goals. However, despite the slow program start, N2N found evidence of increasing upgrade uptake rates over time, due to delayed customer action of one to two years from N2N introduction to completion of deeper household upgrades. Two main social/behavioral principles have contributed to driving deeper upgrades in CT: 1. Word of mouth

  8. Selling energy conservation.

    PubMed

    Hinrichsen, D

    1995-01-01

    This article concerns the Organization of the Petroleum Exporting Countries (OPEC) crisis and its impact on energy efficiency measures in the US. In 1985, when the OPEC collapsed, the US government had avoided the need to construct 350 gigawatts of new electric capacity. The most successful efficiency improvements, especially in household appliances and equipment, lighting and tightened energy efficiency standards in new buildings, resulted from the OPEC event. The real innovation of that time was the change in profit rules for utilities. This revolution and the way some US utilities view energy have not caught on elsewhere. Despite the initiative toward improving energy efficiency in homes, offices and industries, the change has been slow. Partly to blame are the big development banks, which pointed out that short-term conservation and efficiency measures could save at least 15% of the total energy demand without the need for major investment. The benefits of energy conservation was shown during the oil shock when per capita energy consumption fell by 5% in the member states of the Organization of Economic Cooperation and Development, while the per capita gross domestic product grew by a third. There has been a decrease in energy expenditure worldwide, and the scope for further energy savings is enormous, but governments need to recognize and seize the opportunity.

  9. Environmental assessment in support of proposed voluntary energy conservation standard for new residential buildings

    SciTech Connect

    Hadley, D.L.; Parker, G.B.; Callaway, J.W.; Marsh, S.J.; Roop, J.M.; Taylor, Z.T.

    1989-06-01

    The objective of this environmental assessment (EA) is to identify the potential environmental impacts that could result from the proposed voluntary residential standard (VOLRES) on private sector construction of new residential buildings. 49 refs., 15 tabs.

  10. Residential Building Energy Analysis

    SciTech Connect

    Ritschard, R. L.

    1990-09-01

    PEAR (Program for Energy Analysis of Residences) provides an easy-to-use and accurate method of estimating the energy and cost savings associated with various energy conservation measures in site-built single-family homes. Measures such as ceiling, wall, and floor insulation; different window type and glazing layers; infiltration levels; and equipment efficiency can be considered. PEAR also allows the user to consider the effects of roof and wall color, movable night insulation on the windows, reflective and heat absorbing glass, an attached sunspace, and use of a night temperature setback. Regression techniques permit adjustments for different building geometries, window areas and orientations, wall construction, and extension of the data to 880 U.S. locations determined by climate parameters. Based on annual energy savings, user-specified costs of conservation measures, fuel, lifetime of measure, loan period, and fuel escalation and interest rates, PEAR calculates two economic indicators; the Simple Payback Period (SPP) and the Savings-to-Investment Ratio (SIR). Energy and cost savings of different sets of conservation measures can be compared in a single run. The program can be used both as a research tool by energy policy analysts and as a method for nontechnical energy calculation by architects, home builders, home owners, and others in the building industry.

  11. All-Of-The-Above Federal Building Energy Conservation Act of 2013

    THOMAS, 113th Congress

    Sen. Hoeven, John [R-ND

    2013-06-20

    06/25/2013 Committee on Energy and Natural Resources Subcommittee on Energy. Hearings held. With printed Hearing: S.Hrg. 113-70. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  12. Alternative Natural Energy Sources in Building Design.

    ERIC Educational Resources Information Center

    Davis, Albert J.; Schubert, Robert P.

    This publication provides a discussion of various energy conserving building systems and design alternatives. The information presented here covers alternative space and water heating systems, and energy conserving building designs incorporating these systems and other energy conserving techniques. Besides water, wind, solar, and bio conversion…

  13. Steam System Energy Conservation Measures

    SciTech Connect

    Ian Metzger, Jesse Dean

    2010-12-31

    This software requires inputs of simple system inventory information and calculates the energy and cost benefits of various retrofit opportunities. This tool includes energy conservation measures for: fixing steam leaks. This tool calculates energy savings, demand reduction, cost savings, and building life cycle costs including: simple payback, discounted payback, net-present value, and savings to investment ratio. In addition this tool also displays the environmental benefits of a project.

  14. Making an Energy Conservation Program Work.

    ERIC Educational Resources Information Center

    Rump, Erwin E.; Hunter, James L.

    The first step of an energy conservation program is to monitor energy consumption. A system is explained that, in order to determine which buildings are energy efficient (considering all types of energy that a building might use), monitors total energy consumption. All such consumptions can be reduced to a common denominator: Barrels of Energy…

  15. Energy Management Guide for Building Management. Electricity.

    ERIC Educational Resources Information Center

    Consolidated Edison Co., Brooklyn, NY.

    This guide is intended for use by commercial building management and operating staffs to encourage energy conservation. The measures suggested are meant to allow building operation at optimum efficiency while minimizing energy waste. Though mainly applicable to multistory buildings, the suggested energy conservation measures are also adaptable to…

  16. Energy Conservation Simplified

    ERIC Educational Resources Information Center

    Hecht, Eugene

    2008-01-01

    The standard formulation of energy conservation involves the subsidiary ideas of kinetic energy ("KE"), work ("W"), thermal energy, internal energy, and a half-dozen different kinds of potential energy ("PE"): elastic, chemical, nuclear, gravitational, and so forth. These quantities came to be recognized during the centuries over which the…

  17. Energy conservation in infants.

    PubMed

    Blass, Elliott

    2015-08-01

    Energy acquisition through suckling has been widely studied in rat and human infants. Processes mediating energy conservation, however, have not received the attention that they deserve. This essay, in honor of Professor Jerry Hogan, discusses parallel behaviors used by rat and human mothers to minimize energy loss in their offspring. Parallel mechanisms underlying energy preservation have been identified in rats and humans, suggesting phylogenetic conservation and possibly continuity. This article is part of a Special Issue entitled: In Honor of Jerry Hogan.

  18. Home Energy Conservation Primer.

    ERIC Educational Resources Information Center

    DeLuca, V. William; And Others

    This guide was prepared to support a program of training for community specialists in contemporary and practical techniques of home energy conservation. It is designed to assist professionals in efficient operation of energy conservation programs and to provide ideas for expanding education operations. Eight major sections are presented: (1)…

  19. Energy Conservation Simplified

    NASA Astrophysics Data System (ADS)

    Hecht, Eugene

    2008-02-01

    The standard formulation of energy conservation involves the subsidiary ideas of kinetic energy (KE), work (W), thermal energy, internal energy, and a half-dozen different kinds of potential energy (PE): elastic, chemical, nuclear, gravitational, and so forth. These quantities came to be recognized during the centuries over which the principle developed. The final conservation law, although rich in specificity, is fairly involved. More significantly, it obscures a fundamental underlying simplicity, which could only be appreciated post-relativity (1905). Energy is the scalar measure of physical change. Using the special theory it will be shown that there are only two all-encompassing classifications of energy—energy of rest and energy of motion—and that we can apply the idea of conservation of energy to all physical processes using only these two energy types as quantified by mass and KE.

  20. The NASA Energy Conservation Program

    NASA Technical Reports Server (NTRS)

    Gaffney, G. P.

    1977-01-01

    Large energy-intensive research and test equipment at NASA installations is identified, and methods for reducing energy consumption outlined. However, some of the research facilities are involved in developing more efficient, fuel-conserving aircraft, and tradeoffs between immediate and long-term conservation may be necessary. Major programs for conservation include: computer-based systems to automatically monitor and control utility consumption; a steam-producing solid waste incinerator; and a computer-based cost analysis technique to engineer more efficient heating and cooling of buildings. Alternate energy sources in operation or under evaluation include: solar collectors; electric vehicles; and ultrasonically emulsified fuel to attain higher combustion efficiency. Management support, cooperative participation by employees, and effective reporting systems for conservation programs, are also discussed.

  1. Integrating Land Conservation and Renewable Energy Goals in California: Assessing Land Use and Economic Cost Impacts Using the Optimal Renewable Energy Build-Out (ORB) Model.

    NASA Astrophysics Data System (ADS)

    Wu, G. C.; Schlag, N. H.; Cameron, D. R.; Brand, E.; Crane, L.; Williams, J.; Price, S.; Hernandez, R. R.; Torn, M. S.

    2015-12-01

    There is a lack of understanding of the environmental impacts and economic costs of potential renewable energy (RE) siting decisions that achieve ambitious RE targets. Such analyses are needed to inform policy recommendations that minimize potential conflicts between conservation and RE development. We use the state of California's rapid development of utility-scale RE as a case study to examine how possible land use constraints impact the total electricity land area, areas with conservation value, water use, and electricity cost of ambitious RE portfolios. We developed the Optimal Renewable energy Build-out (ORB) model, and used it in conjunction with the Renewable Portfolio Standard (RPS) Calculator, a RE procurement and transmission planning tool used by utilities within California, to generate environmentally constrained renewable energy potential and assess the cost and siting-associated impacts of wind, solar photovoltaic, concentrating solar power (CSP), and geothermal technologies. We find that imposing environmental constraints on RE development achieves lower conservation impacts and results in development of more fragmented land areas. With increased RE and environmental exclusions, generation becomes more widely distributed across the state, which results in more development on herbaceous agricultural vegetation, grasslands, and developed & urban land cover types. We find land use efficiencies of RE technologies are relatively inelastic to changes in environmental constraints, suggesting that cost-effective substitutions that reduce environmental impact and achieve RE goals is possible under most scenarios and exclusion categories. At very high RE penetration that is limited to in-state development, cost effectiveness decreases substantially under the highest level of environmental constraint due to the over-reliance on solar technologies. This additional cost is removed once the in-state constraint is lifted, suggesting that minimizing both negative

  2. Total Energy Management: A Practical Handbook on Energy Conservation and Management. For Use of Owners and Managers of Office Buildings and Small Retail Stores. 2nd Edition.

    ERIC Educational Resources Information Center

    National Electrical Contractors Association, Washington, DC.

    Described in this guide for owners and managers of office buildings and small retail stores, is a program entitled Total Energy Management (TEM). The TEM program approach rests on the premise that buildings should be examined in terms of total energy consumption, rather than prescribing energy budgets for a building's separate systems. The…

  3. Forget energy conservation - think energy efficiency

    SciTech Connect

    Decker, D.A.

    1996-12-31

    {open_quotes}CONSERVE ENERGY: Please Turn Off The Lights!{close_quotes} Many buildings constructed before 1975 have the peeling remains of those green or orange stickers on light switches. They are the remnants of a U.S. energy policy gone bad. Twenty years ago, energy conservation meant telling employees to wear sweaters to work and applying stickers to remind people to turn off the lights. Neither worked. People who see those old stickers probably don`t know that a quiet revolution has taken place inside thousands of public and commercial buildings. Thanks to new technology and a new attitude about energy, you can forget sweaters and switches. For example... (1) Motion sensors automatically turn off fights when you leave the room. (2) Computers determine when energy rates go down to get the best value. (3) Personal environmental modules let office workers set their cubicle`s heating and lighting levels. These days, energy efficiency is equated with good business. It can increase productivity, create jobs, and reduce pollution -- all with very little effort. That`s why it`s called energy efficiency, not energy conservation. And energy efficiency is good government. If Congress truly is committed to lowering taxes and reducing the budget deficit, members should first look at ways to lower the nation`s energy bill through energy efficiency. It is in the best interests of the energy efficiency industry to work together and promote these benefits.

  4. Foundry energy conservation workbook

    SciTech Connect

    1990-10-01

    This report discusses methods for promoting energy conservation in foundries. Use of electric power, natural gas, and coke are evaluated. Waste heat recovery systems are considered. Energy consumption in the specific processes of electric melting, natural gas melting, heat treatments, ladle melting, and coke fuel melting is described. An example energy analysis is included. (GHH)

  5. Foundry energy conservation workbook

    SciTech Connect

    Not Available

    1990-12-31

    This report discusses methods for promoting energy conservation in foundries. Use of electric power, natural gas, and coke are evaluated. Waste heat recovery systems are considered. Energy consumption in the specific processes of electric melting, natural gas melting, heat treatments, ladle melting, and coke fuel melting is described. An example energy analysis is included. (GHH)

  6. Designing for Energy Conservation.

    ERIC Educational Resources Information Center

    Estes, R. C.

    1979-01-01

    Alief Independent School District, Texas, has been successful in obtaining energy efficient designs for its new schools by developing energy goals prior to the selection of architects and engineers. Features of four projects designed to conserve energy are described. (Author/MLF)

  7. A guidebook for insulated low-slope roof systems. IEA Annex 19, Low-slope roof systems: International Energy Agency Energy Conservation in Buildings and Community Systems Programme

    SciTech Connect

    Not Available

    1994-02-01

    Low-slope roof systems are common on commercial and industrial buildings and, to a lesser extent, on residential buildings. Although insulating materials have nearly always been a component of low-slope roofs, the amount of insulation used has increased in the past two decades because of escalation of heating and cooling costs and increased awareness of the need for energy conservation. As the amount of insulation has increased, the demand has intensified for design, installation, and maintenance information specifically for well-insulated roofs. Existing practices for design, installation, and maintenance of insulated roofs have evolved from experience. Typically, these practices feature compromises due to the different properties of materials making up a given roof system. Therefore, they should be examined from time to time to ensure that they are appropriate as new materials continue to enter the market and as the data base on existing systems expands. A primary purpose of this International Energy Agency (IEA) study is to assess current roofing insulation practices in the context of an accumulating data base on performance.

  8. Aerial thermography for energy conservation

    NASA Technical Reports Server (NTRS)

    Jack, J. R.

    1978-01-01

    Thermal infrared scanning from an aircraft is a convenient and commercially available means for determining relative rates of energy loss from building roofs. The need to conserve energy as fuel costs makes the mass survey capability of aerial thermography an attractive adjunct to community energy awareness programs. Background information on principles of aerial thermography is presented. Thermal infrared scanning systems, flight and environmental requirements for data acquisition, preparation of thermographs for display, major users and suppliers of thermography, and suggested specifications for obtaining aerial scanning services were reviewed.

  9. Building Code Compliance and Enforcement: The Experience of SanFrancisco's Residential Energy Conservation Ordinanace and California'sBuildign Standards for New Construction

    SciTech Connect

    Vine, E.

    1990-11-01

    As part of Lawrence Berkeley Laboratory's (LBL) technical assistance to the Sustainable City Project, compliance and enforcement activities related to local and state building codes for existing and new construction were evaluated in two case studies. The analysis of the City of San Francisco's Residential Energy Conservation Ordinance (RECO) showed that a limited, prescriptive energy conservation ordinance for existing residential construction can be enforced relatively easily with little administrative costs, and that compliance with such ordinances can be quite high. Compliance with the code was facilitated by extensive publicity, an informed public concerned with the cost of energy and knowledgeable about energy efficiency, the threat of punishment (Order of Abatement), the use of private inspectors, and training workshops for City and private inspectors. The analysis of California's Title 24 Standards for new residential and commercial construction showed that enforcement of this type of code for many climate zones is more complex and requires extensive administrative support for education and training of inspectors, architects, engineers, and builders. Under this code, prescriptive and performance approaches for compliance are permitted, resulting in the demand for alternative methods of enforcement: technical assistance, plan review, field inspection, and computer analysis. In contrast to existing construction, building design and new materials and construction practices are of critical importance in new construction, creating a need for extensive technical assistance and extensive interaction between enforcement personnel and the building community. Compliance problems associated with building design and installation did occur in both residential and nonresidential buildings. Because statewide codes are enforced by local officials, these problems may increase over time as energy standards change and become more complex and as other standards (eg, health and

  10. Energy Conservation Guidelines for Pennsylvania Schools.

    ERIC Educational Resources Information Center

    Pennsylvania State Dept. of Education, Harrisburg.

    Energy conservation measures that can be effected in the architecture and engineering of new and existing school buildings are listed. Guidelines are also offered for general school operation and maintenance. (MLF)

  11. Energy Conservation--Hero or Villian?

    ERIC Educational Resources Information Center

    Keith, William J. B.

    1985-01-01

    Energy conservation efforts have often hermetically sealed buildings without concern for air quality. The Waterloo County Board of Education, Ontario, has installed indicators to test air quality and has installed a "clean room" for children with allergies. (MLF)

  12. Energy Conservation Through Rational Architecture and Planning

    ERIC Educational Resources Information Center

    Brubaker, C. William

    1976-01-01

    Buildings can be designed in harmony with the natural environment, and new techniques of "active" solar design exist to collect and use solar energy for space heating and cooling. Preservation and reuse of existing buildings and neighborhoods are other ways to conserve energy. (Author/MLF)

  13. Energy-conservation indicators

    SciTech Connect

    Belzer, D.B.

    1982-06-01

    A series of Energy Conservation Indicators were developed for the Department of Energy to assist in the evaluation of current and proposed conservation strategies. As descriptive statistics that signify current conditions and trends related to efficiency of energy use, indicators provide a way of measuring, monitoring, or inferring actual responses by consumers in markets for energy services. Related sets of indicators are presented in some 30 one-page indicator summaries. Indicators are shown graphically, followed by several paragraphs that explain their derivation and highlight key findings. Indicators are classified according to broad end-use sectors: Aggregate (economy), Residential, Commercial, Industrial, and transportation. In most cases annual time series information is presented covering the period 1960 through 1981.

  14. Demand controlled ventilating systems: Sensor market survey. Energy conservation in buildings and community systems programme, annex 18, December 1991

    NASA Astrophysics Data System (ADS)

    Raatschen, W.; Sjoegren, M.

    The subject of indoor and outdoor air quality has generated a great deal of attention in many countries. Areas of concern include outgassing of building materials as well as occupant-generated pollutants such as carbon dioxide, moisture, and odors. Progress has also been made towards addressing issues relating to the air tightness of the building envelope. Indoor air quality studies indicate that better control of supply flow rates as well as the air distribution pattern within buildings are necessary. One method of maintaining good indoor air quality without extensive energy consumption is to control the ventilation rate according to the needs and demands of the occupants, or to preserve the building envelope. This is accomplished through the use of demand controlled ventilating (DCV) systems. The specific objective of Annex 18 is to develop guidelines for demand controlled ventilating systems based on state of the art analyses, case studies on ventilation effectiveness, and proposed ventilation rates for different users in domestic, office, and school buildings.

  15. Monitoring conservative retrofits in single family buildings

    SciTech Connect

    Richardson, C.S.

    1992-12-06

    This study has provided detailed before-and-after information on the ambient and comfort conditions in nine single family buildings, and on the energy consumption of those buildings, for one or more energy conservation retrofits. The data were recorded in such a manner that as well as being able to determine the savings from the retrofits and the influence these retrofits have on the comfort conditions of the residence, the effects of the retrofits on time-of-day usage are also determinable. The following are included in appendices: a table of participant's names, site addresses and retrofit; significant dates and appropriate comments; a day of data and an annotated data set; pre-retrofit and post-retrofit audit data sheets; and usage history.

  16. Supply curves of conserved energy

    NASA Astrophysics Data System (ADS)

    Meier, A. K.

    1982-05-01

    Supply curves of conserved energy provide an accounting framework that expresses the potential for energy conservation. The economic worthiness of a conservation measure is expressed in terms of the cost of conserved energy, and a measure is considered economical when the cost of conserved energy is less than the price of the energy it replaces. A supply curve of conserved energy is independent of energy prices; however, the economical reserves of conserved energy will depend on energy prices. Double-counting of energy savings and error propagation are common problems when estimating conservation potentials, but supply curves minimize these difficulties and make their consequences predictable. The sensitivity of the cost of conserved energy is examined, as are variations in the optimal investment strategy in response to changes in inputs. Guidelines are presented for predicting the consequences of such changes.

  17. 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…

  18. Why not energy conservation?

    NASA Astrophysics Data System (ADS)

    Carlson, Shawn

    2016-01-01

    Energy conservation is a deep principle that is obeyed by all of the fundamental forces of nature. It puts stringent constraints on all systems, particularly systems that are ‘isolated,’ meaning that no energy can enter or escape. Notwithstanding the success of the principle of stationary action, it is fair to wonder to what extent physics can be formulated from the principle of stationary energy. We show that if one interprets mechanical energy as a state function, then its stationarity leads to a novel formulation of classical mechanics. However, unlike Lagrangian and Hamiltonian mechanics, which deliver their state functions via algebraic proscriptions (i.e., the Lagrangian is always the difference between a system’s kinetic and potential energies), this new formalism identifies its state functions as the solutions to a differential equation. This is an important difference because differential equations can generate more general solutions than algebraic recipes. When applied to Newtonian systems for which the energy function is separable, these state functions are always the mechanical energy. However, while the stationary state function for a charged particle moving in an electromagnetic field proves not to be energy, the function nevertheless correctly encodes the dynamics of the system. Moreover, the stationary state function for a free relativistic particle proves not to be the energy either. Rather, our differential equation yields the relativistic free-particle Lagrangian (plus a non-dynamical constant) in its correct dynamical context. To explain how this new formalism can consistently deliver stationary state functions that give the correct dynamics but that are not always the mechanical energy, we propose that energy conservation is a specific realization of a deeper principle of stationarity that governs both relativistic and non-relativistic mechanics.

  19. Low Energy Building for High Energy People.

    ERIC Educational Resources Information Center

    American School and University, 1982

    1982-01-01

    The Huston Huffman Center at the University of Oklahoma's Norman campus has a jogging track as well as facilities for exercise and court games that are fully accessible to the handicapped. The building is set eight feet in the ground both to reduce its bulk and to conserve energy. (Author/MLF)

  20. Energy Conservation and Historic Properties.

    ERIC Educational Resources Information Center

    Williamson, Donna

    1986-01-01

    Explains some of the finer details in the requirements and the responsibilities grantees of Institutional Conservation Program's (ICP) funding have to building preservation of historic or potentially historic buildings under the National Historic Preservation Act. (MD)

  1. Identification of cost effective energy conservation measures

    NASA Technical Reports Server (NTRS)

    Bierenbaum, H. S.; Boggs, W. H.

    1978-01-01

    In addition to a successful program of readily implemented conservation actions for reducing building energy consumption at Kennedy Space Center, recent detailed analyses have identified further substantial savings for buildings representative of technical facilities designed when energy costs were low. The techniques employed for determination of these energy savings consisted of facility configuration analysis, power and lighting measurements, detailed computer simulations and simulation verifications. Use of these methods resulted in identification of projected energy savings as large as $330,000 a year (approximately two year break-even period) in a single building. Application of these techniques to other commercial buildings is discussed

  2. Energy conservation technologies

    SciTech Connect

    Courtright, H.A.

    1993-12-31

    The conservation of energy through the efficiency improvement of existing end-uses and the development of new technologies to replace less efficient systems is an important component of the overall effort to reduce greenhouse gases which may contribute to global climate change. Even though uncertainties exist on the degree and causes of global warming, efficiency improvements in end-use applications remain in the best interest of utilities, their customers and society because efficiency improvements not only reduce environmental exposures but also contribute to industrial productivity, business cost reductions and consumer savings in energy costs.

  3. Multi-level, Multi-stage and Stochastic Optimization Models for Energy Conservation in Buildings for Federal, State and Local Agencies

    NASA Astrophysics Data System (ADS)

    Champion, Billy Ray

    Energy Conservation Measure (ECM) project selection is made difficult given real-world constraints, limited resources to implement savings retrofits, various suppliers in the market and project financing alternatives. Many of these energy efficient retrofit projects should be viewed as a series of investments with annual returns for these traditionally risk-averse agencies. Given a list of ECMs available, federal, state and local agencies must determine how to implement projects at lowest costs. The most common methods of implementation planning are suboptimal relative to cost. Federal, state and local agencies can obtain greater returns on their energy conservation investment over traditional methods, regardless of the implementing organization. This dissertation outlines several approaches to improve the traditional energy conservations models. . Any public buildings in regions with similar energy conservation goals in the United States or internationally can also benefit greatly from this research. Additionally, many private owners of buildings are under mandates to conserve energy e.g., Local Law 85 of the New York City Energy Conservation Code requires any building, public or private, to meet the most current energy code for any alteration or renovation. Thus, both public and private stakeholders can benefit from this research. . The research in this dissertation advances and presents models that decision-makers can use to optimize the selection of ECM projects with respect to the total cost of implementation. A practical application of a two-level mathematical program with equilibrium constraints (MPEC) improves the current best practice for agencies concerned with making the most cost-effective selection leveraging energy services companies or utilities. The two-level model maximizes savings to the agency and profit to the energy services companies (Chapter 2). An additional model presented leverages a single congressional appropriation to implement ECM

  4. National energy conservation

    NASA Technical Reports Server (NTRS)

    1975-01-01

    A set of energy conservation actions that cut across all sectors of the economy were analyzed so that all actions under consideration be analyzed systematically and as a whole. The actions considered were as follows: (1) roll back the price of newly discovered oil, (2) freeze gasoline production for 3 years at 1972 levels, (3) mandate automobile mileage improvements, (4) require industry to improve energy efficiency, (5) require manufacture of household appliances with greater efficiency, (6) force conversion of many power plants from gas and oil to coal. The results showed that considerable gas and oil would be saved by forcing switches to coal. However, the large scale switch to coal was shown to require greatly increased outputs from many other industries that in turn require more energy. It was estimated that nearly 2.5 quads of additional coal were needed to produce these additional requirements. Also, the indirect requirements would create more jobs.

  5. Building Energy Consumption Analysis

    SciTech Connect

    2005-03-02

    DOE2.1E-121SUNOS is a set of modules for energy analysis in buildings. Modules are included to calculate the heating and cooling loads for each space in a building for each hour of a year (LOADS), to simulate the operation and response of the equipment and systems that control temperature and humidity and distribute heating, cooling and ventilation to the building (SYSTEMS), to model energy conversion equipment that uses fuel or electricity to provide the required heating, cooling and electricity (PLANT), and to compute the cost of energy and building operation based on utility rate schedule and economic parameters (ECONOMICS).

  6. Geospatial database for heritage building conservation

    NASA Astrophysics Data System (ADS)

    Basir, W. N. F. W. A.; Setan, H.; Majid, Z.; Chong, A.

    2014-02-01

    Heritage buildings are icons from the past that exist in present time. Through heritage architecture, we can learn about economic issues and social activities of the past. Nowadays, heritage buildings are under threat from natural disaster, uncertain weather, pollution and others. In order to preserve this heritage for the future generation, recording and documenting of heritage buildings are required. With the development of information system and data collection technique, it is possible to create a 3D digital model. This 3D information plays an important role in recording and documenting heritage buildings. 3D modeling and virtual reality techniques have demonstrated the ability to visualize the real world in 3D. It can provide a better platform for communication and understanding of heritage building. Combining 3D modelling with technology of Geographic Information System (GIS) will create a database that can make various analyses about spatial data in the form of a 3D model. Objectives of this research are to determine the reliability of Terrestrial Laser Scanning (TLS) technique for data acquisition of heritage building and to develop a geospatial database for heritage building conservation purposes. The result from data acquisition will become a guideline for 3D model development. This 3D model will be exported to the GIS format in order to develop a database for heritage building conservation. In this database, requirements for heritage building conservation process are included. Through this research, a proper database for storing and documenting of the heritage building conservation data will be developed.

  7. Sweet Grass Elementary School: A Study in Energy Conservation. Energy Conservation: School Design.

    ERIC Educational Resources Information Center

    Edmonton Public Schools (Alberta).

    The results of building a new school in Edmonton (Alberta) in accordance with energy efficient principles are described in this report, the third and last in a series describing three projects utilizing different approaches to energy conservation. The Sweet Grass Elementary School project consisted in designing, building, and monitoring an energy…

  8. Energy efficient building design

    SciTech Connect

    Not Available

    1992-03-01

    The fundamental concepts of the building design process, energy codes and standards, and energy budgets are introduced. These tools were combined into Energy Design Guidelines and design contract requirements. The Guidelines were repackaged for a national audience and a videotape for selling the concept to government executives. An effort to test transfer of the Guidelines to outside agencies is described.

  9. Supply Curves of Conserved Energy

    SciTech Connect

    Meier, Alan Kevin

    1982-05-01

    Supply curves of conserved energy provide an accounting framework that expresses the potential for energy conservation. The economic worthiness of a conservation measure is expressed in terms of the cost of conserved energy, and a measure is considered economical when the cost of conserved energy is less than the price of the energy it replaces. A supply curve of conserved energy is independent of energy prices; however, the economical reserves of conserved energy will depend on energy prices. Double-counting of energy savings and error propagation are common problems when estimating conservation potentials, but supply curves minimize these difficulties and make their consequences predictable. The sensitivity of the cost of conserved energy is examined, as are variations in the optimal investment strategy in response to changes in inputs. Guidelines are presented for predicting the consequences of such changes. The conservation supply curve concept can be applied to peak power, water, pollution, and other markets where consumers demand a service rather than a particular good.

  10. Municipal-building conservation project: financing conservation in municipal buildings. Final report

    SciTech Connect

    Gatton, David; Mounts, Richard; Scrimger, Kay; Wood, Elizabeth; Musselwhite, Ron; Wanning, Helen; Frazier, Andrew; Pyles, Odessa

    1982-01-01

    The purpose of this survey was to assess one dimension of the energy problem that confronts cities - energy costs for public buildings - and to see how a sample of local governments had confronted that problem. While cities of all sizes tend to have a considerable variety of buildings, most are related to the basic municipal service of administration, police and fire protection, public works, and recreation. Most of these buildings consume natural gas and electricity as their primary source of energy, sources whose price is likely to rise more rapidly than the rate of inflation in the next few years. While it is difficult to assess the reports of energy costs without comparing them to the total city budget, these costs were found to be sizable among small and medium cities, and quite large among larger cities. While several of the conservation programs in the sample dated back to 1976, almost half (14) were relatively new, having been undertaken only in the last three years. Administratively, most have been placed under the direction of budget or public works officials, and, substantively, have emphasized no-cost/low-cost measures, such as employee awareness programs and improvements in building maintenance. In keeping with this, most of the programs have been supported by reprogramming funds, supplemented with local capital improvement funds, and state and federal grants. Case studies for five localities are appended.

  11. Commercial Buildings Energy Consumption Survey - Office Buildings

    EIA Publications

    2010-01-01

    Provides an in-depth look at this building type as reported in the 2003 Commercial Buildings Energy Consumption Survey. Office buildings are the most common type of commercial building and they consumed more than 17% of all energy in the commercial buildings sector in 2003. This special report provides characteristics and energy consumption data by type of office building (e.g. administrative office, government office, medical office) and information on some of the types of equipment found in office buildings: heating and cooling equipment, computers, servers, printers, and photocopiers.

  12. Building Energy Consumption Analysis

    SciTech Connect

    2005-01-24

    DOE2.1E-121 is a set of modules for energy analysis in buildings. Modules are included to calculate the heating and cooling loads for each space in a building for each hour of a year (LOADS), to simulate the operation and response of the equipment and systems that control temperature and humidity and distribute heating, cooling and ventilation to the building (SYSTEMS), to model energy conversion equipment that uses fuel or electricity to provide the required heating, cooling and electricity (PLANT), and to compute the cost of energy and building operation based on utility rate schedule and economic parameters (ECONOMICS). DOE2.1E-121 contains modifications to DOE2.1E which allows 1000 zones to be modeled.

  13. Energy conservation and air transportation

    NASA Technical Reports Server (NTRS)

    1973-01-01

    Air transportation demand and passenger energy demand are discussed, in relation to energy conservation. Alternatives to air travel are reviewed, along with airline advertising and ticket pricing. Cargo energy demand and airline systems efficiency are also examined, as well as fuel conservation techniques. Maximum efficiency of passenger aircraft, from B-747 to V/STOL to British Concorde, is compared.

  14. Energy Conservation Through Effective Utilization

    ERIC Educational Resources Information Center

    Berg, Charles A.

    1973-01-01

    Discusses various ways in which the demand for energy could be decreased, focusing not so much on discouraging demand by increasing prices, as on reducing energy consumption by improving efficiency of energy utilization in buildings and in industry. (JR)

  15. The Fourth R. Resourcefulness in School Energy Conservation. SEED: Schoolhouse Energy Efficiency Demonstration.

    ERIC Educational Resources Information Center

    Tenneco, Inc., Houston, TX.

    An energy audit is a building inspection that, when complete, provides a profile of the building's energy usage. The energy audit determines how energy is used; simple maintenance and operating procedures to conserve energy; and the need, if any, for purchase of new energy saving equipment or modifications to the building. Schoolhouse Energy…

  16. Energy Conservation. The Capital Investment Needs for Building Rehabilitation for Non-Profit Educational Institutions. Paper No. 2.

    ERIC Educational Resources Information Center

    Energy Task Force, Washington, DC.

    This paper is one of several reports being prepared by the Energy Task Force on the impact of energy supply and cost trends on nonprofit educational institutions. This particular report focuses on the need to render educational facilities more energy-efficient through a program of capital investments focused on the rehabilitation of existing…

  17. Buildings That Conserve and Educate

    ERIC Educational Resources Information Center

    Prentiss, Timothy

    2011-01-01

    This article presents an interview with Wendy Rogers, a design principal at the architectural firm LPA in Irvine, California, as well as a LEED AP (Leadership in Energy and Environmental Design Accredited Professional). Throughout her 24-year career she has advocated for sustainable design in schools. Rogers works closely with the US Green…

  18. Low-Tech Energy Conservation for Schools.

    ERIC Educational Resources Information Center

    Stein, Benjamin

    The American Institute of Architects National Committee on Architecture for Education presents this guide which addresses methods of energy conservation in school buildings with simple design, construction, and equipment-control technology so that trained and creative people can take over functions normally done by machinery and automated…

  19. Energy conservation, using remote thermal scanning

    NASA Technical Reports Server (NTRS)

    Bowman, R. L.; Jack, J. R.

    1978-01-01

    Airborne thermal infrared scans and thermal maps utilized in NASA's energy conservation program have proven to be efficient cost-effective method for identifying heat losses from building roofs and heating system distribution lines. Method employs commercially available equipment in highly developed way.

  20. Ames Energy: A Consumer's Guide to Energy Conservation.

    ERIC Educational Resources Information Center

    Women's Support Network, Inc., Santa Rosa, CA.

    Presented is an annotated bibliography of energy-related materials for the consumer. Materials (which include books, videotape recordings, magazines, pamphlets, and other media) are arranged by subject area. These area include: (1) earth sheltered buildings; (2) fuels; (3) general (including general energy conservation and insulation); (4) heat…

  1. Energy conservation in quantum mechanics

    NASA Astrophysics Data System (ADS)

    Prentis, Jeffrey J.; Fedak, William A.

    2004-05-01

    In the classical mechanics of conservative systems, the position and momentum evolve deterministically such that the sum of the kinetic energy and potential energy remains constant in time. This canonical trademark of energy conservation is absent in the standard presentations of quantum mechanics based on the Schrödinger picture. We present a purely canonical proof of energy conservation that focuses exclusively on the time-dependent position x(t) and momentum p(t) operators. This treatment of energy conservation serves as an introduction to the Heisenberg picture and illuminates the classical-quantum connection. We derive a quantum-mechanical work-energy theorem and show explicitly how the time dependence of x and p and the noncommutivity of x and p conspire to bring about a perfect temporal balance between the evolving kinetic and potential parts of the total energy operator.

  2. Analysis and Optimization of Building Energy Consumption

    NASA Astrophysics Data System (ADS)

    Chuah, Jun Wei

    Energy is one of the most important resources required by modern human society. In 2010, energy expenditures represented 10% of global gross domestic product (GDP). By 2035, global energy consumption is expected to increase by more than 50% from current levels. The increased pace of global energy consumption leads to significant environmental and socioeconomic issues: (i) carbon emissions, from the burning of fossil fuels for energy, contribute to global warming, and (ii) increased energy expenditures lead to reduced standard of living. Efficient use of energy, through energy conservation measures, is an important step toward mitigating these effects. Residential and commercial buildings represent a prime target for energy conservation, comprising 21% of global energy consumption and 40% of the total energy consumption in the United States. This thesis describes techniques for the analysis and optimization of building energy consumption. The thesis focuses on building retrofits and building energy simulation as key areas in building energy optimization and analysis. The thesis first discusses and evaluates building-level renewable energy generation as a solution toward building energy optimization. The thesis next describes a novel heating system, called localized heating. Under localized heating, building occupants are heated individually by directed radiant heaters, resulting in a considerably reduced heated space and significant heating energy savings. To support localized heating, a minimally-intrusive indoor occupant positioning system is described. The thesis then discusses occupant-level sensing (OLS) as the next frontier in building energy optimization. OLS captures the exact environmental conditions faced by each building occupant, using sensors that are carried by all building occupants. The information provided by OLS enables fine-grained optimization for unprecedented levels of energy efficiency and occupant comfort. The thesis also describes a retrofit

  3. Comparison of the Supplement to the 2004 IECC to the Current New York Energy Conservation Code - Residential Buildings

    SciTech Connect

    Lucas, Robert G.

    2004-09-01

    The New York State Department of State requested the U.S. Department of Energy (DOE) to prepare a report consisting of two components. The first component is an analysis comparing the effects on energy usage as a result of implementation of the 2004 Supplement to the IECC with the current New York code. The second component is an engineering analysis to determine whether additional costs of compliance with the proposal would be equal to or less than the present value of anticipated energy savings over a 10-year period. Under DOE's direction, Pacific Northwest National Laboratory (PNNL) completed the requested assessment of the potential code upgrade.

  4. 77 FR 38743 - Energy Efficiency Program for Consumer Products: Energy Conservation Standards for Battery...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-29

    ..., U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, Building Technologies... Edwards, U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, Building... Part 430 RIN 1904-AB57 Energy Efficiency Program for Consumer Products: Energy Conservation...

  5. Consumer behavior and energy conservation

    SciTech Connect

    Ester, P.

    1985-01-01

    This study examines the effectiveness of a number of behaviour modification instruments aimed at teaching consumers how to use energy in a more efficient way. The following instruments were tested: energy conservation information, bi-weekly and monthly energy consumption feedback and self-monitoring by consumers of their household energy consumption. This study tries to combine psychological paradigms, experimental approaches and policy relevance.

  6. Energy Conservation. CORD Energy Technology Series.

    ERIC Educational Resources Information Center

    Center for Occupational Research and Development, Inc., Waco, TX.

    This course in energy conservation is one of 16 courses in the Energy Conservation-and-Use Technology curriculum. Intended for use in two-year postsecondary technical institutions to prepare technicians for employment, the courses are also useful in industry for updating employees in company-sponsored training programs. Comprised of seven modules,…

  7. New design concepts for energy-conserving buildings. Results of a national competition among students in schools of architecture

    SciTech Connect

    1982-01-01

    The National Student Competition in Energy Conscious Design held among professional schools of architecture in 1976 is documented. Fifty-five schools participated, submitting 115 entries; twelve were chosen as finalists. Details are presented on the twelve winning designs and excerpts from the remaining 103 entries are published. (MCW)

  8. 75 FR 54131 - Updating State Residential Building Energy Efficiency Codes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-03

    ... State Residential Building Energy Efficiency Codes AGENCY: Office of Energy Efficiency and Renewable... (DOE or Department) has preliminarily determined that the 2009 version of the International Code Council (ICC) International Energy Conservation Code (IECC) would achieve greater energy efficiency in...

  9. Research and Development Data to Define the Thermal Performance of Reflective Materials Used to Conserve Energy in Building Applications

    SciTech Connect

    Eisenberg, J

    2001-04-09

    A comprehensive experimental laboratory study has been conducted on the thermal performance of reflective insulation systems. The goal of this study was to develop test and evaluation protocols and to obtain thermal performance data on a selected number of idealized and commercial systems containing reflective airspaces for use in analytical models. Steady-state thermal resistance has been measured on 17 different test panels using two guarded hot boxes. Additional instrumentation was installed to measure the temperature of critical locations inside the test panels. The test parameters which have been studied are heat flow direction (horizontal, up, and down), number of airspaces comprising the cavity, airspace effective emittance, airspace aspect ratio, airspace mean temperature and temperature difference, and the thermal resistance of the stud material. Tests have also been performed on similar constructions with mass insulation. Two one-dimensional calculation techniques (ASHRAE and proposed ASTM) have been employed to determine the cavity thermal resistance from the measured test panel results. The measured cavity thermal resistance is compared with literature data which is commonly employed to calculate the thermal resistance of reflective airspace assemblies. A consumer-oriented handbook pertaining to reflective insulation for building and commercial applications has also been prepared as part of this study.

  10. Foundry energy conservation workbook

    SciTech Connect

    Not Available

    1990-01-01

    The foundry industry is a significant user of energy, and therefore, a natural candidate for efforts to save energy and improve efficiency by both governmental agencies and technical/trade associations. These efforts are designed to both improve the national energy position and improve the industry's efficiency and profitability. Increased energy cost and the reduced availability of fossil fuels at certain times have provided the incentive to curb waste and to utilize purchased energy wisely. Energy costs now approach and sometimes exceed 10% of the sales dollar of many foundries. Although energy use by foundries has gradually decreased on a per/ton basis in recent years, the foundry industry must continue to find ways to utilize energy more efficiently. This workbook provides ways to achieve this goal.

  11. Industrial Energy Conservation Technology

    SciTech Connect

    Not Available

    1980-01-01

    A separate abstract was prepared for each of the 55 papers presented in this volume, all of which will appear in Energy Research Abstracts (ERA); 18 were selected for Energy Abstracts for Policy Analysis (EAPA). (MCW)

  12. Industrial energy conservation technology

    SciTech Connect

    Schmidt, P.S.; Williams, M.A.

    1980-01-01

    A separate abstract was prepared for each of the 60 papers included in this volume, all of which will appear in Energy Research Abstracts (ERA); 21 were selected for Energy Abstracts for Policy Analysis (EAPA). (MCW)

  13. Renewable energy and wildlife conservation

    USGS Publications Warehouse

    Khalil, Mona

    2016-09-09

    The renewable energy sector is rapidly expanding and diversifying the power supply of the country. Yet, as our Nation works to advance renewable energy and to conserve wildlife, some conflicts arise. To address these challenges, the U.S. Geological Survey (USGS) is conducting innovative research and developing workable solutions to reduce impacts of renewable energy production on wildlife.

  14. Reversible energy quenching and conservation

    NASA Astrophysics Data System (ADS)

    Fedorenko, S. G.; Burshtein, A. I.

    2010-05-01

    The kinetics of reversible energy transfer from photo-excited donors to energy acceptors is studied at arbitrary concentrations of both and any relationship between the decay-times of the reactants. The backward reaction of transfer products in a bulk is included in the consideration. Its contribution to delayed fluorescence, resulting from the energy conservation on the long-lived acceptors, is specified.

  15. Science Activities in Energy: Conservation.

    ERIC Educational Resources Information Center

    Oak Ridge Associated Universities, TN.

    Presented is a science activities in energy package which includes 14 activities relating to energy conservation. Activities are simple, concrete experiments for fourth, fifth and sixth grades, which illustrate principles and problems relating to energy. Each activity is outlined on a simple card which is introduced by a question. A teacher's…

  16. Conservation and renewable energy program

    NASA Astrophysics Data System (ADS)

    Vaughan, K. H.

    1990-04-01

    This bibliography lists reports and selected papers published under the Oak Ridge National Laboratory Conservation and Renewable Energy Program from 1986 through February 1990. Most of the documents in the bibliography are available from Oak Ridge National Laboratory.

  17. Energy efficiency buildings program

    NASA Astrophysics Data System (ADS)

    1981-05-01

    Progress is reported in developing techniques for auditing the energy performance of buildings. The ventilation of buildings and indoor air quality is discussed from the viewpoint of (1) combustion generated pollutants; (2) organic contaminants; (3) radon emanation, measurements, and control; (4) strategies for the field monitoring of indoor air quality; and (5) mechanical ventilation systems using air-to-air heat exchanges. The development of energy efficient windows to provide optimum daylight with minimal thermal losses in cold weather and minimum thermal gain in hot weather is considered as well as the production of high frequency solid state ballasts for fluorescent lights to provide more efficient lighting at a 25% savings over conventional core ballasts. Data compilation, analysis, and demonstration activities are summarized.

  18. Designing for Energy Conservation.

    ERIC Educational Resources Information Center

    Estes, R. C.

    This document is a description of the energy efficient designs for new schools in the Alief Independent School District of Houston, Texas. Exhibit A shows how four major school projects differ from conventional designs. Parameters and designs for heating, ventilating, air conditioning, and lighting are given. Twenty year projected energy costs and…

  19. Energy conservation principles

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This paper and presentation discuss preliminary findings from energy audits conducted in cotton gins in six states including the allocation of motor horse power and kilowatt hours energy consumption per bale. General inferences will be drawn from information collected at gin plants of various bale...

  20. Energy 101: Energy Efficient Commercial Buildings

    SciTech Connect

    2014-03-14

    Learn how commercial buildings can incorporate whole-building design to save energy and money while enhancing performance and comfort. This video highlights several energy-saving features of the Research Support Facility at the Energy Department's National Renewable Energy Laboratory-a model for high-performance office building design.

  1. Energy 101: Energy Efficient Commercial Buildings

    ScienceCinema

    None

    2016-07-12

    Learn how commercial buildings can incorporate whole-building design to save energy and money while enhancing performance and comfort. This video highlights several energy-saving features of the Research Support Facility at the Energy Department's National Renewable Energy Laboratory-a model for high-performance office building design.

  2. Energy Conservation Guidelines - 2: Energy Conservation in School Facilities.

    ERIC Educational Resources Information Center

    Peterson, Irving M., Ed.; Gates, Richard M., Ed.

    The suggestions contained in this guide are intended to help reduce energy consumption in school facilities. Energy conservation measures are discussed on three levels: (1) the educational program and activities schedule, (2) operation of the facility and supporting systems, and (3) the physical plant. Discussed are high cost, medium cost, and low…

  3. Energy Conservation in School Transportation Systems. Energy Conservation Guidelines 4.

    ERIC Educational Resources Information Center

    Giesguth, John, Ed.; Scheingold, Edward, Ed.

    Fourth in a series of four publications on energy conservation, this booklet offers basic guidelines for sound fuel reduction in school transportation. The pamphlet suggests ways to implement energy-saving practices, guidelines for preventive maintenance of school vehicles, a definition of the drivers' and superintendents' roles, school policies…

  4. Basic Energy Conservation and Management Part 1: Looking at Lighting

    ERIC Educational Resources Information Center

    Krueger, Glenn

    2012-01-01

    Reducing school district energy expenditures has become a universal goal. However, school board members, superintendents, and directors of buildings and grounds are often unaware of the many options available to conserve energy. School energy conservation used to be relatively simple: turn off the lights and turn down the heat in the winter and…

  5. Energy conservation system

    SciTech Connect

    Long, W.E.

    1984-02-21

    Conservation system is disclosed for use with a power source which supplies power over premises wiring to utilization equipment such as lighting equipment. Contactors and a control system are provided to temporarily interrupt the supplying of power from the power source to at least a portion of the utilization equipment. At least one switching circuit is connected in series between the power and that portion of the utilization equipment. The switching circuit is responsive to the temporary interruption of power to open the circuit between the power source and that portion of the utilization equipment and to maintain that circuit open after the temporary interruption of power ceases, thereby automatically deenergizing that portion of the utilization equipment upon interruption of the power.

  6. Energy Efficiency for Building Construction Technology.

    ERIC Educational Resources Information Center

    Scharmann, Larry, Ed.

    Intended primarily but not solely for use at the postsecondary level, this curriculum guide contains five units of materials on energy efficiency that were designed to be incorporated into an existing program in building construction. The following topics are examined: conservation measures (residential energy use and methods for reducing…

  7. Energy Conservation. The Best of ERIC, Number 19.

    ERIC Educational Resources Information Center

    ERIC Clearinghouse on Educational Management, Eugene, OR.

    The 13 articles in this annotated bibliography cover a wide range of concerns from the finances of energy conservation to solar energy applications, to building design, to building maintenance, and to the role of the science teacher as an energy analyst and activist. (IRT)

  8. High-bay Lighting Energy Conservation Measures

    SciTech Connect

    Ian Metzger, Jesse Dean

    2010-12-31

    This software requires inputs of simple high-bay lighting system inventory information and calculates the energy and cost benefits of various retrofit opportunities. This tool includes energy conservation measures for: 1000 Watt to 750 Watt High-pressure Sodium lighting retrofit, 400 Watt to 360 Watt High Pressure Sodium lighting retrofit, High Intensity Discharge to T5 lighting retrofit, High Intensity Discharge to T8 lighting retrofit, and Daylighting. This tool calculates energy savings, demand reduction, cost savings, building life cycle costs including: simple payback, discounted payback, net-present value, and savings to investment ratio. In addition this tool also displays the environmental benefits of a project.

  9. Low-bay Lighting Energy Conservation Measures

    SciTech Connect

    Ian Metzger, Jesse Dean

    2010-12-31

    This software requires inputs of simple low-bay lighting system inventory information and calculates the energy and cost benefits of various retrofit opportunities. This tool includes energy conservation measures for: Low-wattage T8 lighting retrofit, T12 to T8 lighting retrofit, LED Exit signs retrofit, Occupancy sensors, Screw-in lighting retrofit, and central lighting controls. This tool calculates energy savings, demand reduction, cooling load reduction, heating load increases, cost savings, building life cycle costs including: Simple payback, discounted payback, net-present value, and savings to investment ratio. In addition this tool also displays the environmental benefits of a project.

  10. Overview of energy-conservation research opportunities

    SciTech Connect

    Hopp, W.J.; Hauser, S.G.; Hane, G.J.; Gurwell, W.E.; Bird, S.P.; Cliff, W.C.; Williford, R.E.; Williams, T.A.; Ashton, W.B.

    1981-12-01

    This document is a study of research opportunities that are important to developing advanced technologies for efficient energy use. The study's purpose is to describe a wide array of attractive technical areas from which specific research and development programs could be implemented. Research areas are presented for potential application in each of the major end-use sectors. The study develops and applies a systematic approach to identifying and screening applied energy conservation research opportunities. To broadly cover the energy end-use sectors, this study develops useful information relating to the areas where federally-funded applied research will most likely play an important role in promoting energy conservation. This study is not designed to produce a detailed agenda of specific recommended research activities. The general information presented allows uniform comparisons of disparate research areas and as such provides the basis for formulating a cost-effective, comprehensive federal-applied energy conservation research strategy. Chapter 2 discusses the various methodologies that have been used in the past to identify research opportunities and details the approach used here. In Chapters 3, 4, and 5 the methodology is applied to the buildings, transportation, and industrial end-use sectors and the opportunities for applied research in these sectors are discussed.Chapter 6 synthesizes the results of the previous three chapters to give a comprehensive picture of applied energy conservation research opportunities across all end-use sectors and presents the conclusions to the report.

  11. 76 FR 56413 - Building Energy Codes Cost Analysis

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-13

    ... of Energy Efficiency and Renewable Energy Building Energy Codes Cost Analysis AGENCY: Office of... changes to residential building energy codes. DOE supports the development of the International Code Council's (ICC) International Energy Conservation Code (IECC), the national model code adopted by...

  12. (Short articles on energy conservation)

    SciTech Connect

    Hodges, L.

    1985-01-01

    The following short articles are reprinted after being published in the Tri-County Times, Slater, Iowa, by Laurent Hodges of the Iowa State University Energy Extension Service: water power; small hydroelectric plants; condensation problems (three parts); energy quiz and answers; the airtight drywall approach; benefits of natural lighting; energy and Iowa's building code; heating, water heating and cooling costs in Iowa; the cost of keeping cool; and reducing the cost of keeping cool. (DLC)

  13. Relevance of the second law of thermodynamics to energy conservation

    SciTech Connect

    Not Available

    1980-01-01

    An analysis is presented of the potential relevance of the use of analytical tools based on the Second Law of thermodynamics to existing federal programs for energy conservation in the industrial, transportation, buildings, and utility sectors in the US. (LCL)

  14. A compendium of energy conservation success stories

    SciTech Connect

    Not Available

    1988-09-01

    Three-quarters of DOE's Conservation R and D funds have been devoted to technology research and development: basic and applied research, exploratory R and D, engineering feasibility studies, pilot-scale prototype R and D, and technology demonstration. Non R and D projects have involved technology assessment program planning and analysis, model development, technology transfer and consumer information, health effects and safety research, and technical support for rule making. The success stories summarized in this compendium fall into three general categories: Completed Technology Success Stories, projects that have resulted in new energy-saving technologies that are presently being used in the private sector; Technical Success Stories, projects that have produced or disseminated important scientific/technical information likely to result in future energy savings; Program Success Stories, non-R and D activities that have resulted in nationally significant energy benefits. The Energy Conservation research and development program at DOE is managed by the Office of Conservation under the direction of the Deputy Assistant Secretary for Conservation. Three subordinate Program Offices correspond to the buildings, transportation, and industrial end-use sectors. A fourth subordinate Program Office/endash/Energy Utilization Research/endash/sponsors research and technical inventions for all end-use sectors.

  15. A Compendium of Energy Conservation Success Stories

    DOE R&D Accomplishments Database

    1988-09-01

    Three-quarters of DOE's Conservation R and D funds have been devoted to technology research and development: basic and applied research, exploratory R and D, engineering feasibility studies, pilot-scale prototype R and D, and technology demonstration. Non R and D projects have involved technology assessment program planning and analysis, model development, technology transfer and consumer information, health effects and safety research, and technical support for rule making. The success stories summarized in this compendium fall into three general categories: Completed Technology Success Stories, projects that have resulted in new energy-saving technologies that are presently being used in the private sector; Technical Success Stories, projects that have produced or disseminated important scientific/technical information likely to result in future energy savings; Program Success Stories, non-R and D activities that have resulted in nationally significant energy benefits. The Energy Conservation research and development program at DOE is managed by the Office of Conservation under the direction of the Deputy Assistant Secretary for Conservation. Three subordinate Program Offices correspond to the buildings, transportation, and industrial end-use sectors. A fourth subordinate Program Office{endash}Energy Utilization Research{endash}sponsors research and technical inventions for all end-use sectors.

  16. Energy Conservation through Architectural Design

    ERIC Educational Resources Information Center

    Thomson, Robert C., Jr.

    1977-01-01

    Describes a teaching unit designed to create in students an awareness of and an appreciation for the possibilities for energy conservation as they relate to architecture. It is noted that the unit can be adapted for use in many industrial programs and with different teaching methods due to the variety of activities that can be used. (Editor/TA)

  17. Recreation Planning for Energy Conservation

    ERIC Educational Resources Information Center

    Gold, Seymour M.

    1977-01-01

    To conserve energy consumed by cars and to improve the environment by reducing air pollution caused by them, communities should develop and expand already existing urban parks so they will be attractive to potential users who can reach them by walking or bicyling. (JD)

  18. Energy-conservation study for the US Air Force Academy

    SciTech Connect

    Peterson, J.L.; Davis, L.B.

    1983-01-01

    The United States Air Force Academy (AFA) has asked the Los Alamos National Laboratory to assist them in conducting detailed energy and solar analyses of selected AFA buildings using the DOE-2 building energy analysis computer program. The results of the energy conservation study conducted by Los Alamos in FY 1981 and 1982 for Building 2360 (Vandenberg Hall), Building 2169 (Field House), and Building 2410 (Aeronautics Laboratory) are presented. Energy Conservation and Solar Opportunities (ECOs) are identified for each building and predicted heating, cooling and electric energy savings are presented for each ECO. Economic results are summarized as annual dollars saved, discounted benefit-to-cost ratio, maximum investment targets, and the life-cycle cost of implementing each ECO.

  19. Building Energy Monitoring and Analysis

    SciTech Connect

    Hong, Tianzhen; Feng, Wei; Lu, Alison; Xia, Jianjun; Yang, Le; Shen, Qi; Im, Piljae; Bhandari, Mahabir

    2013-06-01

    U.S. and China are the world’s top two economics. Together they consumed one-third of the world’s primary energy. It is an unprecedented opportunity and challenge for governments, researchers and industries in both countries to join together to address energy issues and global climate change. Such joint collaboration has huge potential in creating new jobs in energy technologies and services. Buildings in the US and China consumed about 40% and 25% of the primary energy in both countries in 2010 respectively. Worldwide, the building sector is the largest contributor to the greenhouse gas emission. Better understanding and improving the energy performance of buildings is a critical step towards sustainable development and mitigation of global climate change. This project aimed to develop a standard methodology for building energy data definition, collection, presentation, and analysis; apply the developed methods to a standardized energy monitoring platform, including hardware and software, to collect and analyze building energy use data; and compile offline statistical data and online real-time data in both countries for fully understanding the current status of building energy use. This helps decode the driving forces behind the discrepancy of building energy use between the two countries; identify gaps and deficiencies of current building energy monitoring, data collection, and analysis; and create knowledge and tools to collect and analyze good building energy data to provide valuable and actionable information for key stakeholders.

  20. Energy Conservation Curriculum for Secondary and Post-Secondary Students. Module 9: Human Comfort and Energy Conservation.

    ERIC Educational Resources Information Center

    Navarro Coll., Corsicana, TX.

    This module is the ninth in a series of eleven modules in an energy conservation curriculum for secondary and postsecondary vocational students. It is designed for use by itself or as part of a sequence of four modules on energy conservation in building construction and operation (see also modules 8, 10, and 11). The objective of this module is to…

  1. Energy for Buildings and Homes.

    ERIC Educational Resources Information Center

    Bevington, Rick; Rosenfeld, Arthur H.

    1990-01-01

    Described are new technologies such as superwindows, compact fluorescent lights, and automated control systems which, when combined with other strategies such as shade trees and light-colored buildings, could reduce building energy expenditures. (CW)

  2. Nonprice incentives and energy conservation

    PubMed Central

    Asensio, Omar I.; Delmas, Magali A.

    2015-01-01

    In the electricity sector, energy conservation through technological and behavioral change is estimated to have a savings potential of 123 million metric tons of carbon per year, which represents 20% of US household direct emissions in the United States. In this article, we investigate the effectiveness of nonprice information strategies to motivate conservation behavior. We introduce environment and health-based messaging as a behavioral strategy to reduce energy use in the home and promote energy conservation. In a randomized controlled trial with real-time appliance-level energy metering, we find that environment and health-based information strategies, which communicate the environmental and public health externalities of electricity production, such as pounds of pollutants, childhood asthma, and cancer, outperform monetary savings information to drive behavioral change in the home. Environment and health-based information treatments motivated 8% energy savings versus control and were particularly effective on families with children, who achieved up to 19% energy savings. Our results are based on a panel of 3.4 million hourly appliance-level kilowatt–hour observations for 118 residences over 8 mo. We discuss the relative impacts of both cost-savings information and environmental health messaging strategies with residential consumers. PMID:25583494

  3. Nonprice incentives and energy conservation.

    PubMed

    Asensio, Omar I; Delmas, Magali A

    2015-02-10

    In the electricity sector, energy conservation through technological and behavioral change is estimated to have a savings potential of 123 million metric tons of carbon per year, which represents 20% of US household direct emissions in the United States. In this article, we investigate the effectiveness of nonprice information strategies to motivate conservation behavior. We introduce environment and health-based messaging as a behavioral strategy to reduce energy use in the home and promote energy conservation. In a randomized controlled trial with real-time appliance-level energy metering, we find that environment and health-based information strategies, which communicate the environmental and public health externalities of electricity production, such as pounds of pollutants, childhood asthma, and cancer, outperform monetary savings information to drive behavioral change in the home. Environment and health-based information treatments motivated 8% energy savings versus control and were particularly effective on families with children, who achieved up to 19% energy savings. Our results are based on a panel of 3.4 million hourly appliance-level kilowatt-hour observations for 118 residences over 8 mo. We discuss the relative impacts of both cost-savings information and environmental health messaging strategies with residential consumers.

  4. Energy conservation is a waste

    SciTech Connect

    Inhaber, H.

    1998-07-01

    Energy conservation is virtually always a bust. Governments around the world continually trot out new schemes to reduce energy use and promote efficiency. The prime American example of this futility is government regulation of automobile gas mileage. Prompted by the Arab oil embargo of 1973, Congress mandated a doubling of gas mileage. What happened? Gasoline consumption rose from 1973 to the 1990s, as the roads were flooded with energy-efficient cars. Huge sport-utility vehicles crowd parking lots, also thanks to more efficient engines. Conservation fails because it takes no account of economics of human nature. The combination of greater engine efficiency and rising disposable income has produced a true golden age of motoring. In the same way, what is saved by installing special light bulbs is often wasted on new hot tubs, exterior lighting and a host of other energy uses, as homeowners assume that their electric bills will drop off substantially. In spite of these and dozens of other clear failures, the claims for conservation to solve virtually all the national energy dilemmas continue. Few if any are valid. While each of us can reduce energy use in one or two areas, one finds that the nation gradually uses more.

  5. Building Energy Monitoring and Analysis

    SciTech Connect

    Hong, Tianzhen; Feng, Wei; Lu, Alison; Xia, Jianjun; Yang, Le; Shen, Qi; Im, Piljae; Bhandari, Mahabir

    2013-06-01

    This project aimed to develop a standard methodology for building energy data definition, collection, presentation, and analysis; apply the developed methods to a standardized energy monitoring platform, including hardware and software, to collect and analyze building energy use data; and compile offline statistical data and online real-time data in both countries for fully understanding the current status of building energy use. This helps decode the driving forces behind the discrepancy of building energy use between the two countries; identify gaps and deficiencies of current building energy monitoring, data collection, and analysis; and create knowledge and tools to collect and analyze good building energy data to provide valuable and actionable information for key stakeholders.

  6. The politics of energy conservation

    SciTech Connect

    Nivola, P.

    1986-01-01

    After a decade of debate about U.S. energy policy, the two political parties reached consensus that conservation is needed to achieve energy efficiency and to ensure adequate future supplies. But what is the most effective spur to energy conservation. In this book, Pietro S. Nivola argues that basic pricing reform in all energy sectors, though politically controversial, should be the heart of a national energy plan. Petroleum prices were fully deregulated in 1981, but wasteful pricing formulas still plague other important energy sectors like natural gas and electricity. In tracing congressional action on various energy bills in the late 1970s and early 1980s, the author shows that federal policymakers often bypassed or delayed important decisions on pricing reform. He analyzes how special interest groups, public opinion, and geographically based influences have affected congressional voting patterns and led to compromises that resulted in ineffective, or even harmful, legislation. He also addresses the role of governmental leaders and institutions in shaping the legislation. Beyond these various pressures, Nivola asserts, the conflict in Congress over energy pricing stems from intense political convictions about the role of government. One side in the congressional debate persistently attempted to use federal energy pricing policy to solve general problems of social inequity.

  7. Energy Innovations for Healthy Buildings

    SciTech Connect

    Bogucz, Edward A.

    2016-09-23

    Healthy buildings provide high indoor environmental quality for occupants while simultaneously reducing energy consumption. This project advanced the development and marketability of envisioned healthy, energy-efficient buildings through studies that evaluated the use of emerging technologies in commercial and residential buildings. The project also provided resources required for homebuilders to participate in DOE’s Builders Challenge, concomitant with the goal to reduce energy consumption in homes by at least 30% as a first step toward achieving envisioned widespread availability of net-zero energy homes by 2030. In addition, the project included outreach and education concerning energy efficiency in buildings.

  8. Competency Based Education Curriculum for Energy Efficient Building Construction.

    ERIC Educational Resources Information Center

    Cole, John; And Others

    This competency-based curriculum for energy-efficient building construction is intended to educate students in the importance of conserving energy and to provide for developing skills needed in the application of energy-saving techniques that result in energy-efficient buildings. Each of the eight units is based on one to five competencies. For…

  9. Energy Metrics for State Government Buildings

    NASA Astrophysics Data System (ADS)

    Michael, Trevor

    Measuring true progress towards energy conservation goals requires the accurate reporting and accounting of energy consumption. An accurate energy metrics framework is also a critical element for verifiable Greenhouse Gas Inventories. Energy conservation in government can reduce expenditures on energy costs leaving more funds available for public services. In addition to monetary savings, conserving energy can help to promote energy security, air quality, and a reduction of carbon footprint. With energy consumption/GHG inventories recently produced at the Federal level, state and local governments are beginning to also produce their own energy metrics systems. In recent years, many states have passed laws and executive orders which require their agencies to reduce energy consumption. In June 2008, SC state government established a law to achieve a 20% energy usage reduction in state buildings by 2020. This study examines case studies from other states who have established similar goals to uncover the methods used to establish an energy metrics system. Direct energy consumption in state government primarily comes from buildings and mobile sources. This study will focus exclusively on measuring energy consumption in state buildings. The case studies reveal that many states including SC are having issues gathering the data needed to accurately measure energy consumption across all state buildings. Common problems found include a lack of enforcement and incentives that encourage state agencies to participate in any reporting system. The case studies are aimed at finding the leverage used to gather the needed data. The various approaches at coercing participation will hopefully reveal methods that SC can use to establish the accurate metrics system needed to measure progress towards its 20% by 2020 energy reduction goal. Among the strongest incentives found in the case studies is the potential for monetary savings through energy efficiency. Framing energy conservation

  10. Building energy governance in Shanghai

    NASA Astrophysics Data System (ADS)

    Kung, YiHsiu Michelle

    With Asia's surging economies and urbanization, the region is adding to its built environment at an unprecedented rate, especially those population centers in China and India. With numerous existing buildings, plus a new building boom, construction in these major Asian cities has caused momentous sustainability challenges. This dissertation focuses on China's leading city, Shanghai, to explore and assess its existing commercial building energy policies and practices. Research estimates that Shanghai's commercial buildings might become a key challenge with regard to energy use and CO2 emissions as compared to other major Asian cities. Relevant building energy policy instruments at national and local levels for commercial buildings are reviewed. In addition, two benchmarks are established to further assess building energy policies in Shanghai. The first benchmark is based on the synthesis of relevant criteria and policy instruments as recommended by professional organizations, while the second practical benchmark is drawn from an analysis of three global cities: New York, London and Tokyo. Moreover, two large-scale commercial building sites - Shanghai IKEA and Plaza 66 - are selected for investigation and assessment of their efforts on building energy saving measures. Detailed building energy savings, CO2 reductions, and management cost reductions based on data availability and calculations are presented with the co-benefits approach. The research additionally analyzes different interventions and factors that facilitate or constrain the implementation process of building energy saving measures in each case. Furthermore, a multi-scale analytical framework is employed to investigate relevant stakeholders that shape Shanghai's commercial building energy governance. Research findings and policy recommendations are offered at the close of this dissertation. Findings and policy recommendations are intended to facilitate commercial building energy governance in Shanghai and

  11. State building energy codes status

    SciTech Connect

    1996-09-01

    This document contains the State Building Energy Codes Status prepared by Pacific Northwest National Laboratory for the U.S. Department of Energy under Contract DE-AC06-76RL01830 and dated September 1996. The U.S. Department of Energy`s Office of Codes and Standards has developed this document to provide an information resource for individuals interested in energy efficiency of buildings and the relevant building energy codes in each state and U.S. territory. This is considered to be an evolving document and will be updated twice a year. In addition, special state updates will be issued as warranted.

  12. 10 CFR 455.102 - Energy conservation measure cost-share credit.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 3 2011-01-01 2011-01-01 false Energy conservation measure cost-share credit. 455.102 Section 455.102 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION GRANT PROGRAMS FOR SCHOOLS AND HOSPITALS... cost-share for an energy conservation measure grant in that building: (a) A non-Federally...

  13. Rating the energy performance of buildings

    SciTech Connect

    Olofsson, Thomas; Meier, Alan; Lamberts, Roberto

    2004-12-01

    In order to succeed in developing a more sustainable society, buildings will need to be continuously improved. This paper discusses how to rate the energy performance of buildings. A brief review of recent approaches to energy rating is presented. It illustrates that there is no single correct or wrong concept, but one needs to be aware of the relative impact of the strategies. Different strategies of setting energy efficiency standards are discussed and the advantages of the minimum life cycle cost are shown. Indicators for building energy rating based on simulations, aggregated statistics and expert knowledge are discussed and illustrated in order to demonstrate strengths and weaknesses of each approach. In addition, the importance of considering the level of amenities offered is presented. Attributes of a rating procedure based on three elements, flexible enough for recognizing different strategies to achieve energy conservation, is proposed.

  14. Building application of solar energy. Study no. 2: Representative buildings for solar energy performance analysis and market penetration

    NASA Technical Reports Server (NTRS)

    Hirshberg, A. S.

    1975-01-01

    The following topics are discussed: (1) Assignment of population to microclimatic zones; (2) specifications of the mix of buildings in the SCE territory; (3) specification of four typical buildings for thermal analysis and market penetration studies; (4) identification of the materials and energy conserving characteristics of these typical buildings; (5) specifications of the HVAC functions used in each typical building, and determination of the HVAC systems used in each building; and (6) identification of the type of fuel used in each building.

  15. Energy and Water Conservation Measures for Hanford (2013)

    SciTech Connect

    Reid, Douglas J.; Butner, Ryan S.

    2013-04-01

    Pacific Northwest National Laboratory (PNNL) performed an energy and water evaluation of selected buildings on the Hanford Site during the months of May and June 2012. The audit was performed under the direction of the U.S. Department of Energy, Sustainability Performance Office to identify key energy conservation measures (ECMs) and water conservation measures (WCMs). The evaluations consisted of on-site facility walk-throughs conducted by PNNL staff, interviews with building-operating personnel, and an examination of building designs and layouts. Information on 38 buildings was collected to develop a list of energy and water conservation measures. Table ES.1 is a summary of the ECMs, while table ES.2 is a summary of the WCMs.

  16. BPA's Eighth Annual Energy Conservation Management Conference : Proceedings.

    SciTech Connect

    Energy Conservation Management Conference; United States. Bonneville Power Administration.

    1981-01-01

    The five-year energy conservation program at Bonneville Power Administration (BPA) is described at the conference. An overview of the program is presented. Topics covered in panel discussions include: how utilities can work effectively with weatherization contractors, homebuilders, energy auditors, and weatherization material suppliers; mechanisms for implementing conservation programs in the commercial sector; experiences gained in existing residential weatherization programs; and streamlining relationships between consumers, utilities, and BPA in providing services and getting feedback. The planning, programming, technical assistance, and engineering thrusts of BPA's conservation programs are discussed. Indoor air quality, renewable energy, and the regulator's role in relationships to energy conservation are discussed. Passive solar programs, DOE initiatives in solar and conservation for buildings, conservation potential in the commercial and industrial sectors, and current conservation research and development are also discussed. (MCW)

  17. Energy Scaling Law for Buildings

    NASA Astrophysics Data System (ADS)

    Hafemeister, David

    2003-12-01

    This paper is an ode to my friend Hendrik. We collaborated on hyperfine interactions from 1962 to 1984, when he was colleague and friend. Since then I have been working on the Physics of Societal Issues (Springer Verlag, 2003). The paper below models energy use in buildings, which could save considerable energy with well-designed buildings.

  18. 24 CFR 242.82 - Energy conservation.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Energy conservation. 242.82 Section... INSURANCE FOR HOSPITALS Miscellaneous Requirements § 242.82 Energy conservation. Construction, mechanical equipment, and energy and metering selections shall provide cost-effective energy conservation in...

  19. 24 CFR 242.82 - Energy conservation.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Energy conservation. 242.82 Section... INSURANCE FOR HOSPITALS Miscellaneous Requirements § 242.82 Energy conservation. Construction, mechanical equipment, and energy and metering selections shall provide cost-effective energy conservation in...

  20. 24 CFR 242.82 - Energy conservation.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Energy conservation. 242.82 Section... INSURANCE FOR HOSPITALS Miscellaneous Requirements § 242.82 Energy conservation. Construction, mechanical equipment, and energy and metering selections shall provide cost-effective energy conservation in...

  1. 24 CFR 242.82 - Energy conservation.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 2 2014-04-01 2014-04-01 false Energy conservation. 242.82 Section... INSURANCE FOR HOSPITALS Miscellaneous Requirements § 242.82 Energy conservation. Construction, mechanical equipment, and energy and metering selections shall provide cost-effective energy conservation in...

  2. 24 CFR 242.82 - Energy conservation.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Energy conservation. 242.82 Section... INSURANCE FOR HOSPITALS Miscellaneous Requirements § 242.82 Energy conservation. Construction, mechanical equipment, and energy and metering selections shall provide cost-effective energy conservation in...

  3. Suitable scheme study of Chinese Building Energy Efficiency CDM Projects

    NASA Astrophysics Data System (ADS)

    Huang, Beijia; Yang, Haizhen; Wang, Shaoping; Wang, Feng

    2010-11-01

    China has great potential to develop Building Energy Efficiency Clean Development Mechanism (BEE CDM) projects, although have many challenges. Our results show that large-scale public buildings and urban residential buildings have relatively high BEE CDM potential, when comparing their characteristics to the CDM project requirements. The building enclosure, illumination energy conservation, air condition energy saving, solar thermal, and solar photovoltaic technology have relatively high application potential while considering the energy saving potential and marginal emission reduction cost. Case study of large-scale buildings shows that technology integration of building enclosure, illumination energy conservation, air condition energy saving, solar thermal can reduce required building number to 130 in order to meet the 1×105 tCO2 e/a reduction criteria. Some suggestions are also given in this paper.

  4. Monitoring conservative retrofits in single family buildings. Final technical report

    SciTech Connect

    Richardson, C.S.

    1992-12-06

    This study has provided detailed before-and-after information on the ambient and comfort conditions in nine single family buildings, and on the energy consumption of those buildings, for one or more energy conservation retrofits. The data were recorded in such a manner that as well as being able to determine the savings from the retrofits and the influence these retrofits have on the comfort conditions of the residence, the effects of the retrofits on time-of-day usage are also determinable. The following are included in appendices: a table of participant`s names, site addresses and retrofit; significant dates and appropriate comments; a day of data and an annotated data set; pre-retrofit and post-retrofit audit data sheets; and usage history.

  5. Energy Experts Call for Conservation Steps

    ERIC Educational Resources Information Center

    Chemical and Engineering News, 1974

    1974-01-01

    Summarizes energy conservation measures suggested by a leading energy supplier, a leading energy consumer, and a top government official, involving more coal use as an energy resource and an adequate balance between energy supply and environmental restrictions. (CC)

  6. California commercial building energy benchmarking

    SciTech Connect

    Kinney, Satkartar; Piette, Mary Ann

    2003-07-01

    Building energy benchmarking is the comparison of whole-building energy use relative to a set of similar buildings. It provides a useful starting point for individual energy audits and for targeting buildings for energy-saving measures in multiple-site audits. Benchmarking is of interest and practical use to a number of groups. Energy service companies and performance contractors communicate energy savings potential with ''typical'' and ''best-practice'' benchmarks while control companies and utilities can provide direct tracking of energy use and combine data from multiple buildings. Benchmarking is also useful in the design stage of a new building or retrofit to determine if a design is relatively efficient. Energy managers and building owners have an ongoing interest in comparing energy performance to others. Large corporations, schools, and government agencies with numerous facilities also use benchmarking methods to compare their buildings to each other. The primary goal of Task 2.1.1 Web-based Benchmarking was the development of a web-based benchmarking tool, dubbed Cal-Arch, for benchmarking energy use in California commercial buildings. While there were several other benchmarking tools available to California consumers prior to the development of Cal-Arch, there were none that were based solely on California data. Most available benchmarking information, including the Energy Star performance rating, were developed using DOE's Commercial Building Energy Consumption Survey (CBECS), which does not provide state-level data. Each database and tool has advantages as well as limitations, such as the number of buildings and the coverage by type, climate regions and end uses. There is considerable commercial interest in benchmarking because it provides an inexpensive method of screening buildings for tune-ups and retrofits. However, private companies who collect and manage consumption data are concerned that the identities of building owners might be revealed and

  7. Dark Energy from Violation of Energy Conservation.

    PubMed

    Josset, Thibaut; Perez, Alejandro; Sudarsky, Daniel

    2017-01-13

    In this Letter, we consider the possibility of reconciling metric theories of gravitation with a violation of the conservation of energy-momentum. Under some circumstances, this can be achieved in the context of unimodular gravity, and it leads to the emergence of an effective cosmological constant in Einstein's equation. We specifically investigate two potential sources of energy nonconservation-nonunitary modifications of quantum mechanics and phenomenological models motivated by quantum gravity theories with spacetime discreteness at the Planck scale-and show that such locally negligible phenomena can nevertheless become relevant at the cosmological scale.

  8. Dark Energy from Violation of Energy Conservation

    NASA Astrophysics Data System (ADS)

    Josset, Thibaut; Perez, Alejandro; Sudarsky, Daniel

    2017-01-01

    In this Letter, we consider the possibility of reconciling metric theories of gravitation with a violation of the conservation of energy-momentum. Under some circumstances, this can be achieved in the context of unimodular gravity, and it leads to the emergence of an effective cosmological constant in Einstein's equation. We specifically investigate two potential sources of energy nonconservation—nonunitary modifications of quantum mechanics and phenomenological models motivated by quantum gravity theories with spacetime discreteness at the Planck scale—and show that such locally negligible phenomena can nevertheless become relevant at the cosmological scale.

  9. Proceedings of the second US Department of Energy environmental control symposium. Volume 2. Nuclear energy, conservation, and solar energy

    SciTech Connect

    1980-06-01

    These proceedings document the presentations given at the Second Environmental Control Symposium. Symposium presentations highlighted environmental control activities which span the entire DOE. Volume II contains papers relating to: environmental control aspects of nuclear energy use and development; nuclear waste management; renewable energy sources; transportation and building conservation (fuel economy, gasohol, building standards, and industry); and geothermal energy, power transmission, and energy storage. (DMC)

  10. On energy conservation in extended magnetohydrodynamics

    SciTech Connect

    Kimura, Keiji; Morrison, P. J.

    2014-08-15

    A systematic study of energy conservation for extended magnetohydrodynamic models that include Hall terms and electron inertia is performed. It is observed that commonly used models do not conserve energy in the ideal limit, i.e., when viscosity and resistivity are neglected. In particular, a term in the momentum equation that is often neglected is seen to be needed for conservation of energy.

  11. Energy Conservation and Mentally Retarded Citizens.

    ERIC Educational Resources Information Center

    Fogelman, Charles J.; And Others

    Suggested are some principles of developing energy conservation programs where retarded persons might be particularly affected, ways to conserve energy, and pertinent references. It is thought that the retarded, particularly the retarded in institutions, are more likely to suffer from energy conservation measures than members of the larger…

  12. Expansion of the residential conservation service program to multi-family and small commercial buildings

    SciTech Connect

    1980-11-01

    Alternative regulatory provisions are considered which might permit achievement of the building energy conservation regulatory goals at a lower cost. Major issues, regulatory and legislative options, and cost-benefit analyses are discussed for multi-family and commercial buildings. The following are presented: related government programs, urban and community impact analysis, institutional impacts, energy cost, Residential Conservation Service coverage, methods of analysis, and regional studies. (MHR)

  13. A Retrofit Tool for Improving Energy Efficiency of Commercial Buildings

    SciTech Connect

    Levine, Mark; Feng, Wei; Ke, Jing; Hong, Tianzhen; Zhou, Nan

    2013-06-06

    Existing buildings will dominate energy use in commercial buildings in the United States for three decades or longer and even in China for the about two decades. Retrofitting these buildings to improve energy efficiency and reduce energy use is thus critical to achieving the target of reducing energy use in the buildings sector. However there are few evaluation tools that can quickly identify and evaluate energy savings and cost effectiveness of energy conservation measures (ECMs) for retrofits, especially for buildings in China. This paper discusses methods used to develop such a tool and demonstrates an application of the tool for a retrofit analysis. The tool builds on a building performance database with pre-calculated energy consumption of ECMs for selected commercial prototype buildings using the EnergyPlus program. The tool allows users to evaluate individual ECMs or a package of ECMs. It covers building envelope, lighting and daylighting, HVAC, plug loads, service hot water, and renewable energy. The prototype building can be customized to represent an actual building with some limitations. Energy consumption from utility bills can be entered into the tool to compare and calibrate the energy use of the prototype building. The tool currently can evaluate energy savings and payback of ECMs for shopping malls in China. We have used the tool to assess energy and cost savings for retrofit of the prototype shopping mall in Shanghai. Future work on the tool will simplify its use and expand it to cover other commercial building types and other countries.

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

    SciTech Connect

    Vaughan, K.H.

    1988-04-01

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

  15. 78 FR 77019 - Energy Conservation Program: Energy Conservation Standards for Certain Consumer Products

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-20

    ... Part 430 RIN 1904-AD08 Energy Conservation Program: Energy Conservation Standards for Certain Consumer... the Energy Policy and Conservation Act of 1975 (EPCA or ``the Act'') (42 U.S.C. 6291-6309, as codified), which provides for an energy conservation program for consumer products other than automobiles, and...

  16. 76 FR 26656 - Energy Conservation Program: Energy Conservation Standards for Residential Clothes Dryers and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-09

    ... Part 430 RIN 1904-AA89 Energy Conservation Program: Energy Conservation Standards for Residential... adopted amended energy conservation standards for residential clothes dryers and room air conditioners. As... direct final rule for ] Energy Conservation Standards for Residential Clothes Dryers and Room...

  17. Computerized energy analysis for the Mars operations support building

    NASA Technical Reports Server (NTRS)

    Yung, C. S.

    1981-01-01

    A detailed computerized building load simulation of the Operations Support Building at the Mars Deep Space Station, Goldstone, California is described. Five energy conservation suggestions were investigated prior to implementation. The results showed that cost savings of about 16 percent of present energy costs are possible.

  18. Energy use in office buildings

    SciTech Connect

    1980-10-01

    This is the report on Task IB, Familiarization with Additional Data Collection Plans of Annual Survey of BOMA Member and Non-Member Buildings in 20 Cities, of the Energy Use in Office Buildings project. The purpose of the work was to monitor and understand the efforts of the Building Owners and Managers Association International (BOMA) in gathering an energy-use-oriented data base. In order to obtain an improved data base encompassing a broad spectrum of office space and with information suitable for energy analysis in greater detail than is currently available, BOMA undertook a major data-collection effort. Based on a consideration of geographic area, climate, population, and availability of data, BOMA selected twenty cities for data collection. BOMA listed all of the major office space - buildings in excess of 40,000 square feet - in each of the cities. Tax-assessment records, local maps, Chamber of Commerce data, recent industrial-development programs, results of related studies, and local-realtor input were used in an effort to assemble a comprehensive office-building inventory. In order to verify the accuracy and completeness of the building lists, BOMA assembled an Ad-Hoc Review Committee in each city to review the assembled inventory of space. A questionnaire on office-building energy use and building characteristics was developed. In each city BOMA assembled a data collection team operating under the supervision of its regional affiliate to gather the data. For each city a random sample of buildings was selected, and data were gathered. Responses for over 1000 buildings were obtained.

  19. 36 CFR 910.36 - Energy conservation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Energy conservation. 910.36... DEVELOPMENT AREA Standards Uniformly Applicable to the Development Area § 910.36 Energy conservation. All new development shall be designed to be economical in energy consumption. The Energy Guidelines of the...

  20. 36 CFR 910.36 - Energy conservation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 3 2011-07-01 2011-07-01 false Energy conservation. 910.36... DEVELOPMENT AREA Standards Uniformly Applicable to the Development Area § 910.36 Energy conservation. All new development shall be designed to be economical in energy consumption. The Energy Guidelines of the...

  1. Institutional Manager's Guide to Energy Conservation.

    ERIC Educational Resources Information Center

    Department of Energy, Washington, DC. Office of State and Local Programs.

    The information provided in this guidebook is based on a field evaluation of grantees in the Institutional Conservation Program (ICP). The ICP, authorized by the National Energy Conservation Policy Act of 1978 and administered by the Department of Energy, provides energy audits and 50 percent matching grants for detailed energy analyses and for…

  2. 36 CFR 910.36 - Energy conservation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 3 2012-07-01 2012-07-01 false Energy conservation. 910.36... DEVELOPMENT AREA Standards Uniformly Applicable to the Development Area § 910.36 Energy conservation. All new development shall be designed to be economical in energy consumption. The Energy Guidelines of the...

  3. 36 CFR 910.36 - Energy conservation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 3 2013-07-01 2012-07-01 true Energy conservation. 910.36... DEVELOPMENT AREA Standards Uniformly Applicable to the Development Area § 910.36 Energy conservation. All new development shall be designed to be economical in energy consumption. The Energy Guidelines of the...

  4. 36 CFR 910.36 - Energy conservation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 3 2014-07-01 2014-07-01 false Energy conservation. 910.36... DEVELOPMENT AREA Standards Uniformly Applicable to the Development Area § 910.36 Energy conservation. All new development shall be designed to be economical in energy consumption. The Energy Guidelines of the...

  5. Energy efficiency buildings program, FY 1980

    SciTech Connect

    Not Available

    1981-05-01

    A separate abstract was prepared on research progress in each group at LBL in the energy efficient buildings program. Two separate abstracts were prepared for the Windows and Lighting Program. Abstracts prepared on other programs are: Energy Performance of Buildings; Building Ventilation and Indoor Air Quality Program; DOE-21 Building Energy Analysis; and Building Energy Data Compilation, Analysis, and Demonstration. (MCW)

  6. Recovery Act. Development of a Model Energy Conservation Training Program

    SciTech Connect

    none,

    2012-07-05

    The overall objective of this project was to develop an updated model Energy Conservation training program for stationary engineers. This revision to the IUOE National Training Fund’s existing Energy Conservation training curriculum is designed to enable stationary engineers to incorporate essential energy management into routine building operation and maintenance tasks. The curriculum uses a blended learning approach that includes classroom, hands-on, computer simulation and web-based training in addition to a portfolio requirement for a workplace-based learning application. The Energy Conservation training program goal is development of a workforce that can maintain new and existing commercial buildings at optimum energy performance levels. The grant start date was July 6, 2010 and the project continued through September 30, 2012, including a three month non-funded extension.

  7. Managing state energy conservation programs - The Minnesota experience

    NASA Astrophysics Data System (ADS)

    Hirst, E.; Armstrong, J. R.

    1980-11-01

    The development and operation of energy conservation programs in the Minnesota Energy Agency (MEA) are discussed. The MEA has responsibility for voluntary conservation efforts, regulating energy efficient devices, and grant programs to audit and retrofit public buildings. The MEA has developed the plan under which the Minnesota utilities will provide conservation services to residential customers, including an on-site home energy audit. The relation between the Department of Energy (DOE) and state energy offices in implementing programs is considered. The DOE has provided technical assistance to the states through the development of a model audit. Steps are discussed to reduce the burdens imposed on the states by program planning, funding, and management responsibilities, including the consolidation of several existing state conservation programs. Improved policy analysis is suggested to correct inefficiencies in government programs.

  8. Energy Management in Municipal Buildings.

    ERIC Educational Resources Information Center

    Massachusetts State Dept. of Community Affairs, Boston. Energy Conservation Project.

    This manual is written for the manager or supervisor responsible for instituting an energy management program for municipal buildings. An introduction discusses the management issues facing municipal government in dealing with the need to reduce energy consumption. The guide reviews methods for central coordination of activity to ensure that…

  9. 76 FR 42688 - Updating State Residential Building Energy Efficiency Codes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-19

    ... 1904-AC17 Updating State Residential Building Energy Efficiency Codes AGENCY: Department of Energy.... Department of Energy (DOE or Department) has determined that the 2009 edition of the International Code Council (ICC) International Energy Conservation Code (IECC) (2009 IECC or 2009 edition) would...

  10. Equity implications of utility energy conservation programs

    SciTech Connect

    Sutherland, R.J.

    1994-03-15

    This paper uses the Residential Energy Consumption Survey undertaken by the Energy Information Administration in 1990 to estimate the statistical association between household income and participation in electric utility energy conservation programs and the association between participation and the electricity consumption. The results indicate that utility rebates, energy audits, load management programs and other conservation measures tend to be undertaken at greater frequency by high income households than by low income households. Participants in conservation programs tend to occupy relatively new and energy efficient residences and undertake conservation measures other than utility programs, which suggests that utility sponsored programs are substitutes for other conservation investments. Electricity consumption during 1990 is not significantly less for households participating in utility programs than for nonparticipants, which also implies that utility conservation programs are displacing other conservation investments. Apparently, utility programs are not avoiding costs of new construction and instead are transferring wealth, particularly to high income participating households.

  11. 75 FR 10873 - Energy Conservation Program: Energy Conservation Standards for Small Electric Motors

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-09

    ...The U.S. Department of Energy (DOE) is adopting energy conservation standards for small electric motors. DOE has determined that these standards will result in significant conservation of energy, and are technologically feasible and economically...

  12. Models for residential-and commercial-sector energy conservation analysis: Applications, limitations, and future potential

    NASA Astrophysics Data System (ADS)

    Cole, H. E.; Fuller, R. E.

    1980-09-01

    Four of the major models used by DOE for energy conservation analyses in the residential and commercial building sectors are reviewed and critically analyzed to determine how these models can serve as tools for DOE and its Conservation Policy Office in evaluating and quantifying their policy and program requirements. The most effective role for each model in addressing future issues of buildings energy conservation policy and analysis is assessed. The four models covered are: Oak Ridge Residential Energy Model; Micro Analysis of Transfers to Households/Comprehensive Human Resources Data System (MATH/CHRDS) Model; Oak Ridge Commercial Energy Model; and Brookhaven Buildings Energy Conservation Optimization Model (BECOM).

  13. Encouraging energy conservation in multifamily housing: RUBS and other methods of allocating energy costs to residents

    SciTech Connect

    McClelland, L

    1980-10-01

    Methods of encouraging energy conservation in multifamily housing by allocating energy costs to residents are discussed; specifically, methods appropriate for use in master metered buildings without equipment to monitor energy consumption in individual apartments are examined. Several devices available for monitoring individual energy consumption are also discussed plus methods of comparing the energy savings and cost effectiveness of monitoring devices with those of other means of promoting conservation. Specific information in Volume I includes a comparison study on energy use in master and individually metered buildings; types of appropriate conservation programs for master metered buildings; a description of the Resident Utility Billing System (RUBS); energy savings associated with RUBS; Resident reactions to RUBS; cost effectiveness of RUBS for property owners; potential abuses, factors limiting widespread use, and legal status of RUBS. Part I of Volume II contains a cost allocation decision guide and Part II in Volume II presents the RUBS Operations Manual. Pertinent appendices to some chapters are attached. (MCW)

  14. 75 FR 20833 - Building Energy Codes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-21

    ... of Energy Efficiency and Renewable Energy Building Energy Codes AGENCY: Office of Energy Efficiency..., implement, enforce, and assess compliance with the current model building energy codes or their equivalent... compliance with the latest model building energy codes, Standard 90.1-2007, Energy Standard for...

  15. 34 CFR 75.616 - Energy conservation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 34 Education 1 2011-07-01 2011-07-01 false Energy conservation. 75.616 Section 75.616 Education... Grantee? Construction § 75.616 Energy conservation. (a) To the extent feasible, a grantee shall design and construct facilities to maximize the efficient use of energy. (b) The following standards of the...

  16. 24 CFR 200.78 - Energy conservation.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Energy conservation. 200.78 Section... Eligibility Requirements for Existing Projects Property Requirements § 200.78 Energy conservation. Construction, mechanical equipment, and energy and metering selections shall provide cost effective...

  17. 34 CFR 75.616 - Energy conservation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false Energy conservation. 75.616 Section 75.616 Education... Grantee? Construction § 75.616 Energy conservation. (a) To the extent feasible, a grantee shall design and construct facilities to maximize the efficient use of energy. (b) The following standards of the...

  18. 24 CFR 200.78 - Energy conservation.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Energy conservation. 200.78 Section... Eligibility Requirements for Existing Projects Property Requirements § 200.78 Energy conservation. Construction, mechanical equipment, and energy and metering selections shall provide cost effective...

  19. Driver Education Curriculum Guide. Energy Conservation.

    ERIC Educational Resources Information Center

    Governor's Highway Safety Program Office, Columbus, OH.

    Designed to provide high school students with information concerning energy-efficient driving, this curriculum guide covers techniques of conserving energy, efficient use of motor vehicles, safe driving techniques, and development of energy-efficient driving habits. The guide consists of six lessons: (1) Fuel Conservation: Why It Is Essential; (2)…

  20. 34 CFR 75.616 - Energy conservation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 34 Education 1 2014-07-01 2014-07-01 false Energy conservation. 75.616 Section 75.616 Education... Grantee? Construction § 75.616 Energy conservation. (a) To the extent feasible, a grantee shall design and construct facilities to maximize the efficient use of energy. (b) The following standards of the...

  1. 24 CFR 200.78 - Energy conservation.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Energy conservation. 200.78 Section... Eligibility Requirements for Existing Projects Property Requirements § 200.78 Energy conservation. Construction, mechanical equipment, and energy and metering selections shall provide cost effective...

  2. 24 CFR 200.78 - Energy conservation.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 2 2014-04-01 2014-04-01 false Energy conservation. 200.78 Section... Eligibility Requirements for Existing Projects Property Requirements § 200.78 Energy conservation. Construction, mechanical equipment, and energy and metering selections shall provide cost effective...

  3. 24 CFR 200.78 - Energy conservation.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Energy conservation. 200.78 Section... Eligibility Requirements for Existing Projects Property Requirements § 200.78 Energy conservation. Construction, mechanical equipment, and energy and metering selections shall provide cost effective...

  4. 34 CFR 75.616 - Energy conservation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 34 Education 1 2012-07-01 2012-07-01 false Energy conservation. 75.616 Section 75.616 Education... Grantee? Construction § 75.616 Energy conservation. (a) To the extent feasible, a grantee shall design and construct facilities to maximize the efficient use of energy. (b) The following standards of the...

  5. 34 CFR 75.616 - Energy conservation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 34 Education 1 2013-07-01 2013-07-01 false Energy conservation. 75.616 Section 75.616 Education... Grantee? Construction § 75.616 Energy conservation. (a) To the extent feasible, a grantee shall design and construct facilities to maximize the efficient use of energy. (b) The following standards of the...

  6. Interference and the Law of Energy Conservation

    ERIC Educational Resources Information Center

    Drosd, Robert; Minkin, Leonid; Shapovalov, Alexander S.

    2014-01-01

    Introductory physics textbooks consider interference to be a process of redistribution of energy from the wave sources in the surrounding space resulting in constructive and destructive interferences. As one can expect, the total energy flux is conserved. However, one case of apparent non-conservation energy attracts great attention. Imagine that…

  7. Indoor air quality issues related to the acquisition of conservation in commercial buildings

    SciTech Connect

    Baechler, M.C.; Hadley, D.L.; Marseille, T.J.

    1990-09-01

    The quality of indoor air in commercial buildings is dependent on the complex interaction between sources of indoor pollutants, environmental factors within buildings such as temperature and humidity, the removal of air pollutants by air-cleaning devices, and the removal and dilution of pollutants from outside air. To the extent that energy conservation measures (ECMs) may affect a number of these factors, the relationship between ECMs and indoor air quality is difficult to predict. Energy conservation measures may affect pollutant levels in other ways. Conservation measures, such as caulking and insulation, may introduce sources of indoor pollutants. Measures that reduce mechanical ventilation may allow pollutants to build up inside structures. Finally, heating, ventilation, and air-conditioning (HVAC) systems may provide surface areas for the growth of biogenic agents, or may encourage the dissemination of pollutants throughout a building. Information about indoor air quality and ventilation in both new and existing commercial buildings is summarized in this report. Sick building syndrome and specific pollutants are discussed, as are broader issues such as ventilation, general mitigation techniques, and the interaction between energy conservation activities and indoor air quality. Pacific Northwest Laboratory (PNL) prepared this review to aid the Bonneville Power Administration (Bonneville) in its assessment of potential environmental effects resulting from conservation activities in commercial buildings. 76 refs., 2 figs., 19 tabs.

  8. 77 FR 31964 - Energy Conservation Program: Energy Conservation Standards for Residential Dishwashers

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-30

    ... rule. SUMMARY: The Energy Policy and Conservation Act of 1975 (EPCA), as amended, prescribes energy.... Introduction and Legal Authority Title III, Part B of the Energy Policy and Conservation Act of 1975 (EPCA or... proposed standards, the new or amended energy conservation standard that DOE adopts for any type (or...

  9. 77 FR 13026 - Energy Conservation Program: Energy Conservation Standard for Automatic Commercial Ice Makers

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-05

    ... products; and potential energy conservation standard levels derived from these analyses that DOE could... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY 10 CFR Part 431 RIN 1904-AC39 Energy Conservation Program: Energy Conservation Standard for...

  10. 75 FR 1121 - Energy Conservation Program: Energy Conservation Standards for Certain Consumer Products...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-08

    ...The U.S. Department of Energy (DOE) is adopting amended energy conservation standards for commercial clothes washers (CCWs). DOE has determined that amended energy conservation standards for these types of equipment would result in significant conservation of energy, and are technologically feasible and economically...

  11. 78 FR 25626 - Energy Conservation Program for Consumer Products: Energy Conservation Standards for Ceiling Fans...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-02

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY 10 CFR Part 430 RIN 1904-AC87 Energy Conservation Program for Consumer Products: Energy Conservation Standards... and invite comments on the Framework Document regarding energy conservation standards for...

  12. 75 FR 80292 - Energy Conservation Program: Energy Conservation Standards for Electric Motors

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-22

    ... Part 431 RIN 1904-AB71 Energy Conservation Program: Energy Conservation Standards for Electric Motors..., promulgating energy conservation standards for certain electric motors as prescribed in the Energy Policy and... motors that, due to a drafting error, are not consistent with statutory requirements. DATES:...

  13. 76 FR 25622 - Energy Conservation Program for Certain Industrial Equipment: Energy Conservation Standards for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-05

    ... Mail: Ms. Brenda Edwards, U.S. Department of Energy, Building Technologies Program, Mailstop EE-2J...: Ms. Brenda Edwards, U.S. Department of Energy, Building Technologies Program, 950 L'Enfant Plaza, SW... of Energy, Office of Energy Efficiency and Renewable Energy, Building Technologies Program,...

  14. Improving Energy Efficiency in Federal Commercial Buildings

    SciTech Connect

    Nasseri, Cyrus H.; Somasundaram, Sriram; Winiarski, David W.

    2004-08-27

    This paper is an overview of various activities underway in the Federal sector to help improve the energy efficiency in new and existing Federal commercial buildings. The two main drivers for the energy efficiency upgrades within the Federal sector are Executive Orders (E.O.) from the Executive branch and the legislative requirements passed by the legislative branch and then signed into law by the Executive branch of the U.S. Federal Government. The recent Executive Orders pertaining to this discussion are the E.O. 12902 (1994) and the E.O. 13123 (1999). The legislative requirements are contained in the Energy Policy Act (EPACT) of 1992 which amended the Energy Conservation and Production Act (ECPA) and the pending Energy Policy Act of 2003.

  15. Energy Conservation Curriculum for Secondary and Post-Secondary Students. Module 10: Heating Ventilating, and Air Conditioning Conservation Opportunities.

    ERIC Educational Resources Information Center

    Navarro Coll., Corsicana, TX.

    This module is the tenth in a series of eleven modules in an energy conservation curriculum for secondary and postsecondary vocational students. It is designed for use by itself or as part of a sequence of four modules on energy conservation in building construction and operation (see also modules 8, 9, and 11). The objective of this module is to…

  16. Energy Efficiency: Transportation and Buildings

    NASA Astrophysics Data System (ADS)

    Lubell, Michael S.; Richter, Burton

    2011-11-01

    We present a condensed version of the American Physical Society's 2008 analysis of energy efficiency in the transportation and buildings sectors in the United States with updated numbers. In addition to presenting technical findings, we include the report's recommendations for policy makers that we believe are in the best interests of the nation.

  17. Creating Energy-Efficient Buildings.

    ERIC Educational Resources Information Center

    Burr, Donald F.

    This paper was presented during the time the author was president of the Council of Educational Facility Planners, International, (CEFP/I). The presentation begins with a summary of the state of the world's natural gas and petroleum supplies and states that since one-third of all energy consumed in the United States is to heat and cool buildings,…

  18. 77 FR 32381 - Energy Conservation Program: Energy Conservation Standards for Residential Clothes Washers

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-31

    .... 77, No. 105 / Thursday May 31, 2012 / Proposed Rules#0;#0; ] DEPARTMENT OF ENERGY 10 CFR Parts 429 and 430 RIN 1904-AB90 Energy Conservation Program: Energy Conservation Standards for Residential Clothes Washers AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy....

  19. 78 FR 72533 - Energy Conservation Program: Energy Conservation Standards for Certain Consumer Products

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-03

    ... / Tuesday, December 3, 2013 / Rules and Regulations#0;#0; ] DEPARTMENT OF ENERGY 10 CFR Part 430 RIN 1904-AD08 Energy Conservation Program: Energy Conservation Standards for Certain Consumer Products AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy. ACTION: Final rule;...

  20. 77 FR 59712 - Energy Conservation Program: Energy Conservation Standards for Dishwashers

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-01

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY 10 CFR Parts 429 and 430 RIN 1904-AC64 Energy Conservation Program: Energy Conservation Standards for Dishwashers AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy. ACTION: Notice...

  1. 76 FR 43941 - Energy Conservation Program: Energy Conservation Standards for Direct Heating Equipment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-22

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY 10 CFR Part 430 RIN 1904-AC56 Energy Conservation Program: Energy Conservation Standards for Direct Heating Equipment AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy. ACTION: Notice...

  2. 77 FR 10997 - Energy Conservation Program: Energy Conservation Standards for Distribution Transformers; Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-24

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY 10 CFR Part 431 RIN 1904-AC04 Energy Conservation Program: Energy Conservation Standards for Distribution Transformers; Correction AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy....

  3. 76 FR 57897 - Energy Conservation Program: Energy Conservation Standards for Certain External Power Supplies

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-19

    ... mode energy efficiency standards established in paragraph (w)(1)(i) of this section shall not apply to... RIN 1904-AB57 Energy Conservation Program: Energy Conservation Standards for Certain External Power Supplies AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy. ACTION: Final...

  4. Commercial Building Partners Catalyze Energy Efficient Buildings Across the Nation

    DTIC Science & Technology

    2012-08-01

    sensors for vending machines 1 1 Energy Star appliances 1 1 Programmable shut off controls on computer CPUs, MFD, TVs and other equipment...Commercial Building Partners Catalyze Energy Efficient Buildings Across the Nation Michael C. Baechler, Heather E. Dillon and Rosemarie...Bartlett, Pacific Northwest National Laboratory ABSTRACT In 2008 the US Department of Energy (DOE) launched the Commercial Buildings Partnership

  5. A Graduate Course in Energy Conservation.

    ERIC Educational Resources Information Center

    Fickes, Michael

    1999-01-01

    Examines the University of Michigan's (Ann Arbor) success with a six-year energy conservation program (The Energy Star Program) offered by the Environmental Protection Agency. Describes the program's components and areas of savings the university has achieved. (GR)

  6. Conservation as an alternative energy source

    NASA Technical Reports Server (NTRS)

    Allen, D. E.

    1978-01-01

    A speech is given outlining the energy situation in the United States. It is warned that the existing energy situation cannot prevail and the time is fast running out for continued growth or even maintenance of present levels. Energy conservation measures are given as an aid to decrease U.S. energy consumption, which would allow more time to develop alternative sources of energy.

  7. An Energy Conservation Retrofit Process for Existing Public and Institutional Facilities.

    ERIC Educational Resources Information Center

    Tiedeman, Thomas V.

    This manual was developed to provide assistance to public officials first considering energy conservation in existing public buildings. The manual focuses on management decisions which must be made in implementing energy conservation programs for existing buildings. It provides assistance in developing a plan of attack, establishing schedules,…

  8. Energy Conservation Experiments You Can Do...from Edison.

    ERIC Educational Resources Information Center

    Thomas Alva Edison Foundation, Southfield, MI.

    Background information, lists of materials needed, and procedures are provided for 11 energy conservation experiments. They include: (1) five experiments on heating and cooling (investigating how insulation works, investigating how weatherstripping works, investigating how storm windows work, building a draftometer, and letting sun heat a house);…

  9. Energy Efficiency of the 2003 International Energy Conservation Code in West Virginia

    SciTech Connect

    Lucas, Robert G.

    2006-12-01

    This report estimate the energy savings, economic impacts, and pollution reduction from adopting the 2003 International Code Council’s 2003 International Energy Conservation Code (as the mandatory residential energy efficiency code in the state of West Virginia. The state currently allows a less stringent replacement option. This report addresses the impacts for low-rise residential buildings only.

  10. Energy conservation potential of surface modification technologies

    SciTech Connect

    Le, H.K.; Horne, D.M.; Silberglitt, R.S.

    1985-09-01

    This report assesses the energy conservation impact of surface modification technologies on the metalworking industries. The energy conservation impact of surface modification technologies on the metalworking industries is assessed by estimating their friction and wear tribological sinks and the subsequent reduction in these sinks when surface modified tools are used. Ion implantation, coatings, and laser and electron beam surface modifications are considered.

  11. Energy Conservation--The Global Imperative.

    ERIC Educational Resources Information Center

    Murthy, K. K.

    1978-01-01

    Presents energy as a pivotal prerequisite of highly developed economic and social structure. Discusses: (1) fossil-fuel resources and demand in various countries; (2) energy conservation; (3) measures for conservation; (4) technology transfer; and (5) considerations to be regarded internationally. (HM)

  12. Energy Conservation Activity Packet, Grade 5.

    ERIC Educational Resources Information Center

    Bakke, Ruth

    This activity packet for grade 5 is one of a series developed in response to concern for energy conservation. It contains activities that stress an energy conservation ethic and includes many values clarification activities for grade five. The packet is divided into two parts and provides the teacher with background information, concepts and…

  13. Adoption of Energy Conservation among California Homeowners.

    ERIC Educational Resources Information Center

    Leonard-Barton, Dorothy; Rogers, Everett M.

    In spring 1977, just as California was emerging from one of the worst droughts in its history, 215 Palo Alto homeowners were interviewed about their views on energy and water conservation, and about the extent to which they had adopted 11 energy-conserving practices (ECP) in the home. The objective was to discover variables both important to…

  14. Energy Conservation: A Management Report for State and Local Governments and A Technical Guide for State and Local Governments.

    ERIC Educational Resources Information Center

    Public Technology, Inc., Washington, DC.

    This technical guide is part of a packet of tools designed to assist state or local government practitioners in organizing and managing an energy conservation program. It gives information on adapting energy conservation methods to existing public buildings and on designing new public buildings with energy conservation in mind. It also discusses…

  15. APPLICATION OF DOE-2 TO RESIDENTIAL BUILDING ENERGY PERFORMANCE STANDARDS

    SciTech Connect

    Lokmanhekim, M.; Goldstein, D. B.; Levine, M. D.; Rosenfield, A. H.

    1980-10-01

    One important requirement emerging from national and international efforts to shift from our present energy-intensive way of life to an energy conservation mode is the development of standards for assessing and regulating energy use and performance in buildings. This paper describes a life-cycle-cost approach to Building Energy Performance Standards (BEPS) calculated by using DOE-2: The Energy Use Analysis of Buildings Computer Program. The procedure outlined raises important questions that must be answered before the energy budgets devised from this approach can be reliably used as a policy tool, The DOE-2 program was used to calculate the energy consumption in prototype buildings and in their modified versions in which energy conservation measures were effected. The energy use of a modified building with lowest life-cycle-cost determines the energy budget for all buildings of that type. These calculations were based on a number of assumptions that may be controversial. These assumptions regard accuracy of the model, comparison of the DOE-2 program with other programs, stability of the energy budget, and sensitivity of the results to variations in the building parameters.

  16. Energy and other resource conservation within urbanizing areas

    NASA Astrophysics Data System (ADS)

    Rowe, Peter G.

    1982-05-01

    The reported research seeks to answer several questions regarding energy conservation within urbanizing areas. As a practical matter, to what extent can dependence upon exhaustible resources be reduced? Can these reductions be achieved without severely impairing social well-being and environmental quality? And, what seem to be the prevailing institutional constraints limiting energy conservation within urbanizing areas? The study area was the proposed “downtown” of The Woodlands, a new town north of Houston, Texas. Two plans were developed for this area. In one, no particular attempt was made to conserve energy (conventional plan), while in the other, energy conservation was a primary consideration (conservation plan). For both plans, estimates were made of energy consumption within buildings, in the transportation sector, and in the actual production of building materials themselves (embodied energy). In addition, economic and environmental analyses were performed, including investigation of other resource issues such as water supply, solid waste disposal, stormwater management, and atmospheric emissions. Alternative on-site power systems were also investigated. Within the bounds of economic feasibility and development practicality, it was found that application of energy-conserving methods could yield annual energy savings of as much as 23%, and reduce dependence on prime fuels by 30%. Adverse economic effects on consumers were found to be minimal and environmental quality could be sustained. The major institutional constraints appeared to be those associated with traditional property ownership and with the use of common property resources. The resistance to change of everyday practices in land development and building industries also seemed to constrain potential applications.

  17. A Teacher's Introduction to Energy and Energy Conservation: Secondary.

    ERIC Educational Resources Information Center

    Battelle Memorial Inst., Columbus, OH. Center for Improved Education.

    This document is intended to give the secondary school teacher background information and general suggestions for teaching units and correlated learning activities related to energy and energy conservation. Sections are directed to: A Problem Shared by All, Causes, What is Energy?, Energy Sources, Searching for Solutions, Conservation: An Ethic…

  18. A Teacher's Introduction to Energy and Energy Conservation: Elementary.

    ERIC Educational Resources Information Center

    Battelle Memorial Inst., Columbus, OH. Center for Improved Education.

    This document is intended to give the elementary school teacher background information and general suggestions for teaching units and correlated learning activities related to energy and energy conservation. Sections are directed to: A Problem Shared by All, Causes, What is Energy?, Energy Sources, Searching for Solutions, Conservation: An Ethic…

  19. Recent Trend of Energy Conservation Technologies

    NASA Astrophysics Data System (ADS)

    Kudo, Hiroyuki

    In order to cope with the global warming, importance of energy conservation technologies becomes large and large. This paper shows outline of the recent technology trends and future R&D strategies of national projects in Japan. The basic concept and some important R&D topics of the technology strategies, which will be determined by this September are summarized. They are Super combustion system technologies, Energy utilization technologies beyond time and distance restrictions, Future life environment technologies on energy conservation, Advanced traffic technologies, and New generation device technologies for energy conservation. Some relative R&D themes in industrial sector, civil sector, and transportation sector are also shown.

  20. 10 CFR 434.504 - Use of the prototype building to determine the energy cost budget.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Alternative § 434.504 Use of the prototype building to determine the energy cost budget. 504.1Determine the... 10 Energy 3 2010-01-01 2010-01-01 false Use of the prototype building to determine the energy cost budget. 434.504 Section 434.504 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CODE FOR...

  1. 10 CFR 434.506 - Use of the reference building to determine the energy cost budget.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Alternative § 434.506 Use of the reference building to determine the energy cost budget. 506.1Each floor shall... 10 Energy 3 2011-01-01 2011-01-01 false Use of the reference building to determine the energy cost budget. 434.506 Section 434.506 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CODE FOR...

  2. 10 CFR 434.506 - Use of the reference building to determine the energy cost budget.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Alternative § 434.506 Use of the reference building to determine the energy cost budget. 506.1Each floor shall... 10 Energy 3 2012-01-01 2012-01-01 false Use of the reference building to determine the energy cost budget. 434.506 Section 434.506 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CODE FOR...

  3. 10 CFR 434.504 - Use of the prototype building to determine the energy cost budget.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Alternative § 434.504 Use of the prototype building to determine the energy cost budget. 504.1Determine the... 10 Energy 3 2012-01-01 2012-01-01 false Use of the prototype building to determine the energy cost budget. 434.504 Section 434.504 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CODE FOR...

  4. 10 CFR 434.506 - Use of the reference building to determine the energy cost budget.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Alternative § 434.506 Use of the reference building to determine the energy cost budget. 506.1Each floor shall... 10 Energy 3 2010-01-01 2010-01-01 false Use of the reference building to determine the energy cost budget. 434.506 Section 434.506 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CODE FOR...

  5. 10 CFR 434.506 - Use of the reference building to determine the energy cost budget.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Alternative § 434.506 Use of the reference building to determine the energy cost budget. 506.1 Each floor... 10 Energy 3 2014-01-01 2014-01-01 false Use of the reference building to determine the energy cost budget. 434.506 Section 434.506 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CODE FOR...

  6. 10 CFR 434.504 - Use of the prototype building to determine the energy cost budget.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Alternative § 434.504 Use of the prototype building to determine the energy cost budget. 504.1Determine the... 10 Energy 3 2011-01-01 2011-01-01 false Use of the prototype building to determine the energy cost budget. 434.504 Section 434.504 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CODE FOR...

  7. 10 CFR 434.504 - Use of the prototype building to determine the energy cost budget.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Alternative § 434.504 Use of the prototype building to determine the energy cost budget. 504.1Determine the... 10 Energy 3 2013-01-01 2013-01-01 false Use of the prototype building to determine the energy cost budget. 434.504 Section 434.504 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CODE FOR...

  8. 10 CFR 434.506 - Use of the reference building to determine the energy cost budget.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Alternative § 434.506 Use of the reference building to determine the energy cost budget. 506.1Each floor shall... 10 Energy 3 2013-01-01 2013-01-01 false Use of the reference building to determine the energy cost budget. 434.506 Section 434.506 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CODE FOR...

  9. 10 CFR 434.504 - Use of the prototype building to determine the energy cost budget.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Alternative § 434.504 Use of the prototype building to determine the energy cost budget. 504.1 Determine the... 10 Energy 3 2014-01-01 2014-01-01 false Use of the prototype building to determine the energy cost budget. 434.504 Section 434.504 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CODE FOR...

  10. 77 FR 59719 - Energy Conservation Program: Energy Conservation Standards for Residential Clothes Washers

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-01

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF ENERGY 10 CFR Parts 429 and 430 RIN 1904-AB90 Energy Conservation Program: Energy Conservation Standards for Residential Clothes Washers AGENCY: Office of Energy Efficiency and Renewable Energy, Department of...

  11. 78 FR 62494 - Energy Conservation Program: Energy Conservation Standards for Ceiling Fans

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-22

    ... Part 430 RIN 1904-AC87 Energy Conservation Program: Energy Conservation Standards for Ceiling Fans AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy. ACTION: Request for... standards for ceiling fans. Specifically, DOE seeks information on the interaction between ceiling fan...

  12. 10 CFR 455.111 - Applicant certifications for technical assistance and energy conservation measure grants to...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... energy conservation measure grants to institutions and coordinating agencies. 455.111 Section 455.111 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION GRANT PROGRAMS FOR SCHOOLS AND HOSPITALS AND BUILDINGS OWNED BY UNITS OF LOCAL GOVERNMENT AND PUBLIC CARE INSTITUTIONS Applicant Responsibilities-Grants...

  13. 10 CFR 455.111 - Applicant certifications for technical assistance and energy conservation measure grants to...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... energy conservation measure grants to institutions and coordinating agencies. 455.111 Section 455.111 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION GRANT PROGRAMS FOR SCHOOLS AND HOSPITALS AND BUILDINGS OWNED BY UNITS OF LOCAL GOVERNMENT AND PUBLIC CARE INSTITUTIONS Applicant Responsibilities-Grants...

  14. 10 CFR 455.111 - Applicant certifications for technical assistance and energy conservation measure grants to...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... energy conservation measure grants to institutions and coordinating agencies. 455.111 Section 455.111 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION GRANT PROGRAMS FOR SCHOOLS AND HOSPITALS AND BUILDINGS OWNED BY UNITS OF LOCAL GOVERNMENT AND PUBLIC CARE INSTITUTIONS Applicant Responsibilities-Grants...

  15. 10 CFR 455.111 - Applicant certifications for technical assistance and energy conservation measure grants to...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... energy conservation measure grants to institutions and coordinating agencies. 455.111 Section 455.111 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION GRANT PROGRAMS FOR SCHOOLS AND HOSPITALS AND BUILDINGS OWNED BY UNITS OF LOCAL GOVERNMENT AND PUBLIC CARE INSTITUTIONS Applicant Responsibilities-Grants...

  16. Transportation Energy Use and Conservation Potential

    ERIC Educational Resources Information Center

    Hirst, Eric

    1973-01-01

    Analyzes transportation energy consumption and energy intensiveness for inter-city freight and passenger traffic and urban passenger traffic with the definition of energy intensiveness as Btu per ton-mile or per passenger-mile. Indicates that public education is one of three ways to achieve the goals of energy conservation. (CC)

  17. 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.

  18. Guidelines for Energy Simulation of Commercial Buildings: Final.

    SciTech Connect

    Kaplan, Michael; Caner, Phoebe

    1992-03-01

    This report distills the experience gained from intensive computer building simulation work for the Energy Edge project. The purpose of this report is twofold: to use that experience to guide conservation program managers in their use of modeling, and to improve the accuracy of design-phase computer models. Though the main emphasis of the report is on new commercial construction, it also addresses modeling as it pertains to retrofit construction. To achieve these purposes, this report will: (1) discuss the value of modeling for energy conservation programs; (2) discuss strengths and weaknesses of computer models; (3) provide specific guidelines for model input; (4) discuss input topics that are unusually large drivers of energy use and model inaccuracy; (5) provide guidelines for developing baseline models; (6) discuss types of energy conservation measures (ECMs) and building operation that are not suitable to modeling and present possible alternatives to modeling for analysis; and (7) provide basic requirements for model documentation. This project was initiated to determine whether commercial buildings can be designed and constructed to use at least 30% less energy than if they were designed and built to meet the current regional model energy code, the Model Conservation Standards (MCS) developed by the Pacific Northwest Electric Power and Conservation Planning Council. Secondary objectives of the project are to determine the incremental energy savings of a wide variety of ECMs and to compare the predictive accuracy of design-phase models with models that are carefully tuned to monitored building data.

  19. Energy conservation in rental housing: landlords' perceptions of problems and solutions

    SciTech Connect

    Levine, A.; Raab, J.; Astrein, B.; Bernstein, S.; Piernot, C.; Strahs, S.

    1982-03-01

    Rental housing owners have had little incentive to invest in energy conservation measures for their buildings. As the cost of energy continues to rise, market incentives increase. This research explores the decision processes and criteria of a purposive sample of landlords in four cities: Boston, Chicago, Denver, and San Francisco. The report outlines landlords' reasons for investing or not investing in energy conservation measures, the barriers they perceive to energy conservation, and their perceived solutions to energy problems in rental housing.

  20. Electric load management and energy conservation

    NASA Technical Reports Server (NTRS)

    Kheir, N. A.

    1976-01-01

    Electric load management and energy conservation relate heavily to the major problems facing power industry at present. The three basic modes of energy conservation are identified as demand reduction, increased efficiency and substitution for scarce fuels. Direct and indirect load management objectives are to reduce peak loads and have future growth in electricity requirements in such a manner to cause more of it to fall off the system's peak. In this paper, an overview of proposed and implemented load management options is presented. Research opportunities exist for the evaluation of socio-economic impacts of energy conservation and load management schemes specially on the electric power industry itself.

  1. Energy Conservation Management in Schools.

    ERIC Educational Resources Information Center

    Bourassa, A. A.

    1980-01-01

    Outlines an energy management program to be presented at the annual meeting of the Association of School Business Officials. The program is based on the Carleton Board of Education (Ontario) energy management program. (Author/MLF)

  2. Energy conservations from an environmental viewpoint

    SciTech Connect

    Hijikata, Kunio

    1993-12-31

    It is not incorrect to state that all major environmental problems, such as the greenhouse effect, destruction of the ozone layer from CFC`s, acid rain due to air pollution by NOx and SOx, etc., are caused by excessive industrial and residential energy consumption. Considering the finite world energy resources and limited global space, the day might be already upon us in which the total amount of energy consumption in the world should be reduced. To maintain a high living standard without increasing energy consumption, waste energy recovery and energy conservation are vitally important. In order to effective use of energy resources, we should really know the meaning of the energy consumption and the characteristics of energy resources. In this paper, the technological aspects of energy conservation are stated from the standpoint of available energy.

  3. Energy-efficient rehabilitation of multifamily buildings in the Midwest

    SciTech Connect

    Katrakis, J.T.; Knight, P.A.; Cavallo, J.D.

    1994-09-01

    This report addresses the opportunities available to make multifamily housing more affordable by using energy efficiency practices in housing rehabilitation. Use of the energy conservation measures discussed in this report enables developers of multifamily housing to substantially reduce annual energy costs. The reduction in natural gas usage was found to be approximately 10 Btu per square foot per heating degree-day. The study focuses on a number of Chicago multifamily buildings. The buildings were examined to compare energy efficiency measures that are commonly found in multifamily building rehabilitation with the high-energy-efficiency (HE) techniques that are currently available to community developers but are often unused. The HE measures include R-43 insulation in attics, R-19 insulation in exterior walls, low-emissivity coatings on windows, air infiltration sealing, and HE heating systems. The report describes the HE features and their potential benefits for making housing more affordable. It also describes the factors influencing acceptance. This report makes recommendations for expanding cost-effective energy conservation in the multifamily building sector. Among the recommendations are: expand HE rehab and retrofit techniques to multifamily building rehabs in which demolition of the interior structures is not required (moderate rehabs) or buildings are not vacant (e.g., weatherization upgrades); and expand research into the special opportunities for incorporating energy conservation in low-income communities.

  4. Environmental assessment in support of proposed interim energy conservation voluntary performance standards for new non-federal residential buildings: Volume 7

    SciTech Connect

    1989-09-01

    The objective of this environmental assessment (EA) is to identify the potential environmental impacts that could result from the proposed voluntary residential standard (VOLRES) on private sector construction of new residential buildings. In this report, the scope, objectives, and approach of this EA are presented.

  5. New England Buildings Score in National Energy Star Building Competition

    EPA Pesticide Factsheets

    More than 5,500 individual buildings across the United States, the District of Columbia, and Puerto Rico competed in the U.S. Environmental Protection Agency's fifth-annual ENERGY STAR Battle of the Buildings Competition: Team Challenge.

  6. 76 FR 71835 - Energy Conservation Program: Energy Conservation Standards for Direct Heating Equipment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-18

    ... viewing pane) or a sealed system, they do not provide the same heating function as gas fireplaces, gas... Conservation Standards for Direct Heating Equipment; Final Rule #0;#0;Federal Register / Vol. 76 , No. 223...-AC56 Energy Conservation Program: Energy Conservation Standards for Direct Heating Equipment...

  7. Energy conservation through sealing technology

    NASA Technical Reports Server (NTRS)

    Stair, W. K.; Ludwig, L. P.

    1978-01-01

    Improvements in fluid film sealing resulting from a proposed research program could lead to an annual energy saving, on a national basis, equivalent to about 37 million bbl of oil or 0.3% of the total U.S. energy consumption. Further, the application of known sealing technology can result in an annual saving of an additional 10 million bbl of oil. The energy saving would be accomplished by reduction in process heat energy loss, reduction of frictional energy generated, and minimization of energy required to operate ancillary equipment associated with the seal system. In addition to energy saving, cost effectiveness is further enhanced by reduction in maintenance and in minimization of equipment for collecting leakage and for meeting environmental pollution standards.

  8. Providing for energy efficiency in homes and small buildings. Part II. Determining amount of energy lost or gained in a building

    SciTech Connect

    1980-06-01

    The training program is designed to educate students and individuals in the importance of conserving energy and to provide for developing skills needed in the application of energy-saving techniques that result in energy-efficient buildings. There are 3 parts to the training program. They are entitled: Understanding and Practicing Energy Conservation in Buildings; Determining Amount of Energy Lost or Gained in a Building; and Determining Which Practices Are Most Efficient and Installing Materials. For Part Two, it is recommended that cooling and heating load calculation manual (GRP 158) ASHRAE, 1979, be used. Specific subjects covered in Part II are: Terms Used to Measure Energy in Buildings; Understanding Heat Losses and Gains in Buildings; Estimating Heating Loads in Buildings; Special Applications for Estimating Cooling Loads in Buildings; Estimating Cooling Loads in Buildings; and Determining Cost Benefits of Using Energy-Saving Practices.

  9. 77 FR 2355 - Energy Conservation Program for Certain Industrial Equipment: Energy Conservation Standards and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-17

    ... January 17, 2012 Part II Department of Energy 10 CFR Part 431 Energy Conservation Program for Certain Industrial Equipment: Energy Conservation Standards and Test Procedures for Commercial Heating, Air..., January 17, 2012 / Proposed Rules#0;#0; ] DEPARTMENT OF ENERGY 10 CFR Part 431 RIN 1904-AC47...

  10. 76 FR 37549 - Energy Conservation Program: Energy Conservation Standards for Residential Furnaces and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-27

    .... 76, No. 123 / Monday, June 27, 2011 / Proposed Rules#0;#0; ] DEPARTMENT OF ENERGY 10 CFR Part 430 RIN 1904-AC06 Energy Conservation Program: Energy Conservation Standards for Residential Furnaces and Residential Central Air Conditioners and Heat Pumps AGENCY: Office of Energy Efficiency and Renewable...

  11. NET-ZERO ENERGY BUILDING OPERATOR TRAINING PROGRAM (NZEBOT)

    SciTech Connect

    Brizendine, Anthony; Byars, Nan; Sleiti, Ahmad; Gehrig, Bruce; Lu, Na

    2012-12-31

    The primary objective of the Net-Zero Energy Building Operator Training Program (NZEBOT) was to develop certificate level training programs for commercial building owners, managers and operators, principally in the areas of energy / sustainability management. The expected outcome of the project was a multi-faceted mechanism for developing the skill-based competency of building operators, owners, architects/engineers, construction professionals, tenants, brokers and other interested groups in energy efficient building technologies and best practices. The training program draws heavily on DOE supported and developed materials available in the existing literature, as well as existing, modified, and newly developed curricula from the Department of Engineering Technology & Construction Management (ETCM) at the University of North Carolina at Charlotte (UNC-Charlotte). The project goal is to develop a certificate level training curriculum for commercial energy and sustainability managers and building operators that: 1) Increases the skill-based competency of building professionals in energy efficient building technologies and best practices, and 2) Increases the workforce pool of expertise in energy management and conservation techniques. The curriculum developed in this project can subsequently be used to establish a sustainable energy training program that can contribute to the creation of new “green” job opportunities in North Carolina and throughout the Southeast region, and workforce training that leads to overall reductions in commercial building energy consumption. Three energy training / education programs were developed to achieve the stated goal, namely: 1. Building Energy/Sustainability Management (BESM) Certificate Program for Building Managers and Operators (40 hours); 2. Energy Efficient Building Technologies (EEBT) Certificate Program (16 hours); and 3. Energy Efficent Buildings (EEB) Seminar (4 hours). Training Program 1 incorporates the following

  12. Energy Conservation on Campus. Volume I. Guidelines.

    ERIC Educational Resources Information Center

    Federal Energy Administration, Washington, DC.

    The high cost of energy and the curtailment of primary preferred fuel has upset many long-standing maintenance and operation policies, forcing institutions to look quickly for ways to reduce energy usage. This booklet is designed to assist institutions of higher education in establishing or upgrading energy conservation programs. The development…

  13. Living Lightly: Energy Conservation in Housing.

    ERIC Educational Resources Information Center

    Bender, Tom

    This publication contains a series of papers which promote the concepts of energy conservation and offer safe and convenient ways of handling all aspects of our lives affected by energy without having to depend in any way on fossil fuels or nuclear power. These changes, which can be brought about in homes and in energy flows affected by the…

  14. Comparison of Teaching Methods for Energy Conservation

    NASA Astrophysics Data System (ADS)

    Horner, M. L.; Jeng, Monwhea; Lindell, Rebecca

    2007-01-01

    Three sections, taught by different instructors, of Conceptual Physics were taught energy conservation using three different techniques: traditional — no visualization, energy bar charts, and energy bars. Performance of the groups of students on final exam questions is compared and contrasted.

  15. Structural Simulations and Conservation Analysis -Historic Building Information Model (HBIM)

    NASA Astrophysics Data System (ADS)

    Dore, C.; Murphy, M.; McCarthy, S.; Brechin, F.; Casidy, C.; Dirix, E.

    2015-02-01

    In this paper the current findings to date of the Historic Building Information Model (HBIM) of the Four Courts in Dublin are presented. The Historic Building Information Model (HBIM) forms the basis for both structural and conservation analysis to measure the impact of war damage which still impacts on the building. The laser scan survey was carried out in the summer of 2014 of the internal and external structure. After registration and processing of the laser scan survey, the HBIM was created of the damaged section of the building and is presented as two separate workflows in this paper. The first is the model created from historic data, the second a procedural and segmented model developed from laser scan survey of the war damaged drum and dome. From both models structural damage and decay simulations will be developed for documentation and conservation analysis.

  16. A Compendium of Energy Conservation: Success Stories 90

    DOE R&D Accomplishments Database

    1990-12-01

    The Department of Energy's (DOE) Office of Conservation and Renewable Energy proudly presents this summary of some its most successful projects and activities. The projects included in this document have made significant contributions to improving energy efficiency and fuel flexibility in the United States. The energy savings that can be realized from these projects are considerable. Americans have shown an impressive ability to reduce energy consumption since 1973. Studies show that 34 quadrillion Btus (quads) of energy were saved in 1988 alone as a result of energy conservation and other factors. These savings, worth approximately $180 billion, represent more energy than the United States obtains from any other single source. The availability of new, energy-efficient technologies has been an important ingredient in achieving these savings. Federal efforts to develop and commercialize energy-saving technologies and processes are a part of the reason for this progress. Over the past 10 years, DOE has carefully invested more than $2 billion in hundreds of research and development (R&D) projects to ensure the availability of advanced technology in the marketplace. These energy-efficient projects are carried out through DOE's Office of Conservation and Renewable Energy and reflect opportunities in the three energy-consuming, end-use sectors of the economy: buildings, transportation, and industry.

  17. A compendium of energy conservation: Success stories 90

    SciTech Connect

    Not Available

    1990-12-01

    The Department of Energy's (DOE) Office of Conservation and Renewable Energy proudly presents this summary of some its most successful projects and activities. The projects included in this document have made significant contributions to improving energy efficiency and fuel flexibility in the United States. The energy savings that can be realized from these projects are considerable. Americans have shown an impressive ability to reduce energy consumption since 1973. Studies show that 34 quadrillion Btus (quads) of energy were saved in 1988 alone as a result of energy conservation and other factors. These savings, worth approximately $180 billion, represent more energy than the United States obtains from any other single source. The availability of new, energy-efficient technologies has been an important ingredient in achieving these savings. Federal efforts to develop and commercialize energy-saving technologies and processes are a part of the reason for this progress. Over the past 10 years, DOE has carefully invested more than $2 billion in hundreds of research and development (R D) projects to ensure the availability of advanced technology in the marketplace. These energy-efficient projects are carried out through DOE's Office of Conservation and Renewable Energy and reflect opportunities in the three energy-consuming, end-use sectors of the economy: buildings, transportation, and industry.

  18. Energy Conservation Through Duct Leakage Reduction

    DTIC Science & Technology

    2004-02-26

    Energy Conservation Through Duct Leakage Reduction February 26, 2004 Rich Glatt – Lindab Inc. Report Documentation Page Form ApprovedOMB No. 0704...4. TITLE AND SUBTITLE Energy Conservation Through Duct Leakage Reduction 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6...Wall – DW that installs like SW - easiest installing DW system on the market – Eliminates the need for costly flanged connections – SMACNA Leakage

  19. Building Energy Efficiency and the Use of Raw Materials

    NASA Astrophysics Data System (ADS)

    Yuan, Luo

    To become a country of energy saving, consumption reduction, low carbon emissions and life has become a national policy background, we need to convert conception of architectural aesthetics and make necessary adjustments and consciousness. Techniques and methods of support, or method of the research are still needed in the construction, building energy conservation, the environmental protection, low carbon and recycling methods are taken measures. Developing, finding and adopingt "native" and "primary" processed materials, or in which inject new technology to form new material is an effective approach to ensure more ways from environmental protection, energy-saving building and building materials in such ideas to implement.

  20. The Role of Energy Storage in Commercial Building

    SciTech Connect

    Kintner-Meyer, Michael CW; Subbarao, Krishnappa; Prakash Kumar, Nirupama; Bandyopadhyay, Gopal K.; Finley, C.; Koritarov, V. S.; Molburg, J. C.; Wang, J.; Zhao, Fuli; Brackney, L.; Florita, A. R.

    2010-09-30

    Motivation and Background of Study This project was motivated by the need to understand the full value of energy storage (thermal and electric energy storage) in commercial buildings, the opportunity of benefits for building operations and the potential interactions between a building and a smart grid infrastructure. On-site or local energy storage systems are not new to the commercial building sector; they have been in place in US buildings for decades. Most building-scale storage technologies are based on thermal or electrochemical storage mechanisms. Energy storage technologies are not designed to conserve energy, and losses associated with energy conversion are inevitable. Instead, storage provides flexibility to manage load in a building or to balance load and generation in the power grid. From the building owner's perspective, storage enables load shifting to optimize energy costs while maintaining comfort. From a grid operations perspective, building storage at scale could provide additional flexibility to grid operators in managing the generation variability from intermittent renewable energy resources (wind and solar). To characterize the set of benefits, technical opportunities and challenges, and potential economic values of storage in a commercial building from both the building operation's and the grid operation's view-points is the key point of this project. The research effort was initiated in early 2010 involving Argonne National Laboratory (ANL), the National Renewable Energy Laboratory (NREL), and Pacific Northwest National Laboratory (PNNL) to quantify these opportunities from a commercial buildings perspective. This report summarizes the early discussions, literature reviews, stakeholder engagements, and initial results of analyses related to the overall role of energy storage in commercial buildings. Beyond the summary of roughly eight months of effort by the laboratories, the report attempts to substantiate the importance of active DOE/BTP R

  1. Energy and Water: Conservation Suggestions for California's Elementary and Secondary Schools.

    ERIC Educational Resources Information Center

    California State Dept. of Education, Sacramento.

    This publication contains conservation suggestions for schools in California to save water and energy. Contents include: (1) a list of sources of additional energy education assistance and materials; (2) a discussion of energy conservation in schools including HVAC system operations, lighting and building design; (3) a summary outline of actions…

  2. Federal energy efficiency and water conservation funding study

    SciTech Connect

    1998-01-01

    This report contains the results of a study required by section 162 of the Energy Policy Act of 1992 (EPAct). It outlines options for financing energy and water conservation measures at Federal facilities as required by Part 3 of Title V of the National Energy Policy and Conservation Act (NECPA) (42 U.S.C. 8251 et seq.) as amended by EPAct. It addresses: (1) the estimated Federal financial investment necessary to install energy and water conservation measures to meet NECPA and Executive Order requirements; (2) the use of revolving funds and other funding mechanisms which offer stable, long-term financing of energy and water conservation measures; and (3) the means for capitalizing such funds. On March 8, 1994, President Clinton signed Executive Order 12902. This Executive Order is an aggressive mandate to improve energy efficiency and water conservation in Federal buildings nationwide. This Executive Order is designed to meet and exceed requirements for Federal energy and water efficiency that were contained in section 152 of EPAct. Section 152 mandated that Federal agencies use all cost effective measures with less than a ten year payback to reduce energy consumption in their facilities by 20% by the year 2000 compared to 1985 levels. In addition, Executive Order 12902 established a requirement to use cost effective measures to reduce energy use by fiscal year 2005 by 30% compared to 1985 energy use. This report provides estimates for the energy and water conservation investments needed to achieve the NECPA and Executive Order goals as well as estimates for the contribution from various funding sources and a review of the mechanisms for funding these investments.

  3. Intervention strategies for energy efficient municipal buildings: Influencing energy decisions throughout buildings` lifetimes

    SciTech Connect

    1993-12-31

    The current energy-related decisionmaking processes that take place during the lifetimes of municipal buildings in San Francisco do not reflect our ideal picture of energy efficiency as a part of staff awareness and standard practice. Two key problems that undermine the success of energy efficiency programs are lost opportunities and incomplete actions. These problems can be caused by technology-related issues, but often the causes are institutional barriers (organizational or procedural {open_quotes}people problems{close_quotes}). Energy efficient decisions are not being made because of a lack of awareness or policy mandate, or because financial resources are not available to decisionmakers. The Bureau of Energy Conservation (BEC) is working to solve such problems in the City & County of San Francisco through the Intervention Strategies project. In the first phase of the project, using the framework of the building lifetime, we learned how energy efficiency in San Francisco municipal buildings can be influenced through delivering services to support decisionmakers; at key points in the process of funding, designing, constructing and maintaining them. The second phase of the project involved choosing and implementing five pilot projects. Through staff interviews, we learned how decisions that impact energy use are made at various levels. We compiled information about city staff and their needs, and resources available to meet those needs. We then designed actions to deliver appropriate services to staff at these key access points. BEC implemented five pilot projects corresponding to various stages in the building`s lifetime. These were: Bond Guidelines, Energy Efficient Design Practices, Commissioning, Motor Efficiency, and Facilities Condition Monitoring Program.

  4. Labor and energy impacts of energy-conservation measures

    SciTech Connect

    Not Available

    1980-01-01

    Three papers are presented discussing the labor and energy impacts of energy-conservation measures, namely: Generation of the Industry/Occupation Wage Matrix and Related Matters, by Carole Green; Job Shifts from Energy Conservation (Salary Distribution Effects), by Robert A. Herendeen; and Energy and Labor Implication of Improving Thermal Integrity of New Houses, by John Joseph Nangle. A separate abstract was prepared for each paper.

  5. Building Energy-Efficiency Best Practice Policies and Policy Packages

    SciTech Connect

    Levine, Mark; de la Rue de Can, Stephane; Zheng, Nina; Williams, Christopher; Amann, Jennifer Thorne; Staniaszek, Dan

    2012-10-26

    This report addresses the single largest source of greenhouse gas emissions and the greatest opportunity to reduce these emissions. The IPCC 4th Assessment Report estimates that globally 35% to 40% of all energy-related CO2 emissions (relative to a growing baseline) result from energy use in buildings. Emissions reductions from a combination of energy efficiency and conservation (using less energy) in buildings have the potential to cut emissions as much as all other energy-using sectors combined. This is especially the case for China, India and other developing countries that are expected to account for 80% or more of growth in building energy use worldwide over the coming decades. In short, buildings constitute the largest opportunity to mitigate climate change and special attention needs to be devoted to developing countries.

  6. 75 FR 21981 - Energy Conservation Program: Energy Conservation Standards for Residential Water Heaters, Direct...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-27

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY 10 CFR Part 430 RIN 1904-AA90 Energy Conservation Program: Energy Conservation Standards for Residential Water Heaters, Direct Heating Equipment, and Pool Heaters Correction In rule document 2010-7611 beginning...

  7. 75 FR 59469 - Energy Conservation Program: Energy Conservation Standards for Residential Refrigerators...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-27

    ...The Energy Policy and Conservation Act (EPCA) prescribes energy conservation standards for various consumer products and commercial and industrial equipment, including residential refrigerators, refrigerator-freezers, and freezers. EPCA also requires the U.S. Department of Energy (DOE) to determine whether more stringent, amended standards for these products are technologically feasible and......

  8. 77 FR 7281 - Energy Conservation Program: Energy Conservation Standards for Distribution Transformers

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-10

    ...The Energy Policy and Conservation Act of 1975 (EPCA), as amended, prescribes energy conservation standards for various consumer products and certain commercial and industrial equipment, including low-voltage dry-type distribution transformers, and directs the U.S. Department of Energy (DOE) to prescribe standards for various other products and equipment, including other types of distribution......

  9. 77 FR 18477 - Energy Conservation Program: Energy Conservation Standards for Battery Chargers and External...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-27

    ...The Energy Policy and Conservation Act (EPCA) prescribes energy conservation standards for various consumer products and commercial and industrial equipment, including battery chargers and external power supplies (EPSs). EPCA also requires the U.S. Department of Energy (DOE) to determine whether more stringent, amended standards for these products are technologically feasible, economically......

  10. 76 FR 57515 - Energy Conservation Program: Energy Conservation Standards for Residential Refrigerators...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-15

    ...The Energy Policy and Conservation Act (EPCA) prescribes energy conservation standards for various consumer products and commercial and industrial equipment, including refrigerators, refrigerator-freezers, and freezers. EPCA also requires the U.S. Department of Energy (DOE) to determine if more stringent, amended standards for these products are technologically feasible and economically......

  11. 77 FR 31917 - Energy Conservation Program: Energy Conservation Standards for Residential Dishwashers

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-30

    ...The Energy Policy and Conservation Act of 1975 (EPCA), as amended, prescribes energy conservation standards for various consumer products and certain commercial and industrial equipment, including residential dishwashers. EPCA also requires the U.S. Department of Energy (DOE) to determine whether amended standards would be technologically feasible and economically justified, and would save a......

  12. 76 FR 69122 - Energy Conservation Program: Energy Conservation Standards for Certain Consumer Products...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-08

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY 10 CFR Part 431 RIN 1904-AB93 Energy Conservation Program: Energy Conservation Standards for Certain Consumer Products (Dishwashers, Dehumidifiers, Microwave Ovens, and Electric and Gas Kitchen Ranges and Ovens)...

  13. 78 FR 73589 - Energy Conservation Program: Energy Conservation Standards for Commercial and Industrial Electric...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-06

    ...The Energy Policy and Conservation Act of 1975 (EPCA), as amended, prescribes energy conservation standards for various consumer products and certain commercial and industrial equipment, including commercial and industrial electric motors. EPCA also requires the U.S. Department of Energy (DOE) to determine whether more-stringent, amended standards would be technologically feasible and......

  14. 78 FR 36315 - Energy Conservation Program: Energy Conservation Standards for Standby Mode and Off Mode for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-17

    ...The Energy Policy and Conservation Act of 1975 (EPCA), as amended, prescribes energy conservation standards for various consumer products and certain commercial and industrial equipment. Microwave ovens are covered products under EPCA, although there are no existing microwave oven standards. DOE has already previously determined that active mode standards are not warranted. The Energy......

  15. Energy Conserving Lifestyles: Final Report to the California Energy Resources Conservation and Development Commission.

    ERIC Educational Resources Information Center

    Schwartz, Seymour I.

    This report examines the broad topic of energy use and its relationship to lifestyles. The emphasis is on three energy conserving lifestyle models: (1) the rural alternative lifestyle; (2) new towns; and (3) energy conserving subdivisions in existing cities. The first chapter presents an introduction. Chapter two examines the back-to-the-land…

  16. 75 FR 17036 - Energy Conservation Program: Energy Conservation Standards for Small Electric Motors; Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-05

    ... CONTACT: James Raba, U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, Building... Motors; Correction AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy. ACTION....gov . SUPPLEMENTARY INFORMATION: I. Background On March 9, 2010, the DOE's Office of Energy...

  17. Energy conservation in alcohol production

    SciTech Connect

    Standiford, F.C.; Weimer, L.D.

    1983-01-01

    Explains how substantial energy savings can be achieved by integrating the distillation system into the slop concentrating evaporator of a fermentation plant. Presents diagram of a fully integrated system. Advantages of a combined system include considerable improvement in the energy balance of a fuel alcohol plant; concentration of alcohol in the feed becomes much less important; improvement in the recovery of alcohol in the feed; and it enables simpler stripping of alcohol from the fermented liquor. Such systems will reduce the net extra heat required for distillation from one-half to one-third that normally needed. The energy required for slop evaporation is slightly less than normally needed by a highly efficient vapor compression evaporator operating alone.

  18. Providing for energy efficiency in homes and small buildings: student workbook

    SciTech Connect

    1980-06-01

    This workbook parallels the basic manual, providing for energy efficiency in homes and small buildings consisting of three parts: understanding and practicing energy conservation in buildings; determining amount of energy lost or gained in a building; and determining which practices are most efficient and installing materials. A teacher guide is available to answer questions in the student workbook related to these subjects.

  19. Energy conservation and constants variation.

    NASA Astrophysics Data System (ADS)

    Kraiselburd, L.; Miller Bertolami, M. M.; Sisterna, P.; Vucetich, H.

    If fundamental constants vary, the internal energy of macroscopic bodies should change. This should produce observable effects. It is shown that those effects can produce upper bounds on the variation of much lower than those coming from Eötvös experiments.

  20. The Energy Conservation Curriculum Model.

    ERIC Educational Resources Information Center

    Haveman, Jacqueline E.; O'Connell, Kathryn

    Described is a model which responds to the need for a systematic, conceptual framework for understanding energy. The specific vehicle for enhancing this understanding for the model is postsecondary adult vocational education. The model is intended to assist educators in designing and developing curricula tailored to the needs and interests of…

  1. Energy conservation at The University of Miami

    SciTech Connect

    Atherton, V.; Anzoategui, F.

    1995-06-01

    The University of Miami (UM) has embarked on a very important and worthwhile mission: {open_quotes}To make UM one of the most energy efficient Universities in the Nation by the year 2000.{close_quotes} In order for the University to meet this goal we knew we would need to take advantage of all the available technologies and address the freon issues. In June 1990 the Coral Gables Campus had five chilled Water Production Plants, each representing small independent systems serving from four to ten buildings. Because of energy conservation measures of the past (i.e. elimination, reheat, first generation lighting retrofits, and some diversity), each plant had excess capacity. At that time we also had identified about 600 tons of old falling apart air conditioning equipment. Our Capital Construction Program was beginning design efforts for a new Music Recital Hall and an addition to the Law Library. With all this considered it made sense to develop a common chilled water loop to connect these plants and provide a vehicle to capitalize on available capacity. As this concept took shape it became evident that a master chilled water loop encircling the entire campus would address the next 20 years of campus development. This 20 year plan would require various phases of development. Phase I would connect three chilled water production plants and enable us to supply chilled water to seven existing facilities with approximately 600 tons of old inefficient air conditioning equipment and supply chilled water to the new Law and Music facilities, (approximately 400 tons) without buying any additional chillers.

  2. Renewable Energy Applications for Existing Buildings: Preprint

    SciTech Connect

    Hayter, S. J.; Kandt, A.

    2011-08-01

    This paper introduces technical opportunities, means, and methods for incorporating renewable energy (RE) technologies into building designs and operations. It provides an overview of RE resources and available technologies used successfully to offset building electrical and thermal energy loads. Methods for applying these technologies in buildings and the role of building energy efficiency in successful RE projects are addressed along with tips for implementing successful RE projects.

  3. Focus On: Energy Conservation Practices in Schools.

    ERIC Educational Resources Information Center

    Massachusetts State Dept. of Education, Boston.

    This pamphlet briefly describes 23 effective energy conservation programs in Massachusetts schools today. These practices range from changes in classroom lighting fixtures to complete heating system redesign. Each program represents an effort by school systems to adapt to changing energy needs and available resources. Each entry describes the…

  4. Conservation in the energy industry

    NASA Technical Reports Server (NTRS)

    1975-01-01

    The basic energy supply and utilization problems faced by the United States were described. Actions which might alleviate the domestic shortfall of petroleum and natural gas are described, analyzed and overall impacts are assessed. Specific actions included are coal gasification, in situ shale oil production, improved oil and gas recovery, importation of liquid natural gas and deregulation of natural gas prices. These actions are weighed against each other as alternate techniques of alleviating or overcoming existing shortfalls.

  5. Energy conservation in electric distribution

    SciTech Connect

    Lee, Chong-Jin

    1994-12-31

    This paper discusses the potential for energy and power savings that exist in electric power delivery systems. These savings translate into significant financial and environmental benefits for electricity producers and consumers as well as for society in general. AlliedSignal`s knowledge and perspectives on this topic are the result of discussions with hundreds of utility executives, government officials and other industry experts over the past decade in conjunction with marketing our Amorphous Metal technology for electric distribution transformers. Amorphous metal is a technology developed by AlliedSignal that significantly reduces the energy lost in electric distribution transformers at an incremental cost of just a few cents per kilo-Watt-hour. The purpose of this paper is to discuss: Amorphous Metal Alloy Technology; Energy Savings Opportunity; The Industrial Barriers and Remedies; Worldwide Demand; and A Low Risk Strategy. I wish this presentation will help KEPCO achieve their stated aims of ensuring sound development of the national economy and enhancement of public life through the economic and stable supply of electric power. AlliedSignal Korea Ltd. in conjunction with AlliedSignal Amorphous Metals in the U.S. are here to work with KEPCO, transformer manufacturers, industry, and government agencies to achieve greater efficiency in power distribution.

  6. Energy conserving site design case study: Shenandoah, Georgia. Final report

    SciTech Connect

    Not Available

    1980-01-01

    The case study examines the means by which energy conservation can be achieved at an aggregate community level by using proper planning and analytical techniques for a new town, Shenandoah, Georgia, located twenty-five miles southwest of Atlanta's Hartsfield International Airport. A potentially implementable energy conservation community plan is achieved by a study team examining the land use options, siting characteristics of each building type, alternate infrastructure plans, possible decentralized energy options, and central utility schemes to determine how community energy conservation can be achieved by use of pre-construction planning. The concept for the development of mixed land uses as a passively sited, energy conserving community is based on a plan (Level 1 Plan) that uses the natural site characteristics, maximizes on passive energy siting requirement, and allows flexibility for the changing needs of the developers. The Level 2 Plan is identical with Level 1 plan plus a series of decentraized systems that have been added to the residential units: the single-family detached, the apartments, and the townhouses. Level 3 Plan is similar to the Level 1 Plan except that higher density dwellings have been moved to areas adjacent to central site. The total energy savings for each plan relative to the conventional plan are indicated. (MCW)

  7. Multi-faceted energy-conservation program. Final technical report

    SciTech Connect

    Not Available

    1981-01-01

    The purpose of this project was to design and build 19 solar thermosiphoning air panels, insulate walls, generally tighten up the library building, and install other energy conserving devices. Another purpose of the project was to serve as a model to other libraries in Kentucky, to commercial buildings in this area, and to homeowners in the area. After much discussion with architects and among ourselves, we chose a type of solar installation that would be visible to the public and easily replicated. We also carried out a number of procedures to make the library building more energy efficient: installed a 7-day programmable setback thermostat; insulated the walls; improved weatherstripping around the doors; added an economizer control to our air-handling system; and put an electric damper controlling supply air to a large but intermittently usedmeeting room. These changes resulted in approximately $700 in savings from December 1981, through February 1982. Thus far, we have carried out public education with a sign, brochures, press releases, and the purchase of appropriate books; librarians have received our brochure, and some have attended a workshop given here on energy conservation and solar energy.

  8. How to make energy conservation pay for itself: creative financing for energy-efficency improvements

    SciTech Connect

    Klepper, M.

    1982-01-01

    This book is based on a report prepared under contract for the US Department of Housing and Urban Development to identify and evaluate alternative techniques for financing energy-efficiency improvements recommended by energy audits of 37 industrial facilities in Brooklyn. Part I describes the financing techniques available for energy conservation measures in industrial, commercial, nonprofit, municipal, single-family, and multifamily residential buildings. Part II describes the experience in applying alternative financing techniques to 37 industrial buildings. Part III outlines actions that can encourage private-sector financing of energy-efficiency measures. 70 references.

  9. Energy and Energy Cost Savings Analysis of the IECC for Commercial Buildings

    SciTech Connect

    Zhang, Jian; Athalye, Rahul A.; Hart, Philip R.; Rosenberg, Michael I.; Xie, YuLong; Goel, Supriya; Mendon, Vrushali V.; Liu, Bing

    2013-08-30

    The purpose of this analysis is to assess the relative energy and energy cost performance of commercial buildings designed to meet the requirements found in the commercial energy efficiency provisions of the International Energy Conservation Code (IECC). Section 304(b) of the Energy Conservation and Production Act (ECPA), as amended, requires the Secretary of Energy to make a determination each time a revised version of ASHRAE Standard 90.1 is published with respect to whether the revised standard would improve energy efficiency in commercial buildings. As many states have historically adopted the IECC for both residential and commercial buildings, PNNL has evaluated the impacts of the commercial provisions of the 2006, 2009, and 2012 editions of the IECC. PNNL also compared energy performance with corresponding editions of ANSI/ASHRAE/IES Standard 90.1 to help states and local jurisdictions make informed decisions regarding model code adoption.

  10. Reliable aerial thermography for energy conservation

    NASA Technical Reports Server (NTRS)

    Jack, J. R.; Bowman, R. L.

    1981-01-01

    A method for energy conservation, the aerial thermography survey, is discussed. It locates sources of energy losses and wasteful energy management practices. An operational map is presented for clear sky conditions. The map outlines the key environmental conditions conductive to obtaining reliable aerial thermography. The map is developed from defined visual and heat loss discrimination criteria which are quantized based on flat roof heat transfer calculations.

  11. Energy Implementation Centers: A Method of Speeding the Use of Solar Energy and Other Energy Conserving Technologies. Final Report.

    ERIC Educational Resources Information Center

    Hirshberg, A. S.; And Others

    This report examines the role of implementation centers as a vehicle for speeding the use of solar energy and energy conservation. It covers a study of previous building industry innovations; a brief review of the diffusion of innovation literature, including several case studies; identification of the solar thermal application process and…

  12. 75 FR 12144 - Energy Conservation Program for Consumer Products: Energy Conservation Standards for Residential...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-15

    ... Conservation Standards for Residential Furnaces AGENCY: Office of Energy Efficiency and Renewable Energy... for certain residential furnaces, and the analytical approach, models, and tools that DOE is using to... furnaces, which is available at:...

  13. 78 FR 7296 - Energy Conservation Program: Energy Conservation Standards for Small, Large, and Very Large...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-01

    ... Very Large Commercial Package Air Conditioning and Heating Equipment AGENCY: Office of Energy... energy conservation standards for certain commercial air-conditioning and heating equipment. This notice... Industrial Equipment, which includes provisions covering the commercial heating and...

  14. Thermal Insulation Strips Conserve Energy

    NASA Technical Reports Server (NTRS)

    2009-01-01

    Launching the space shuttle involves an interesting paradox: While the temperatures inside the shuttle s main engines climb higher than 6,000 F hot enough to boil iron for fuel, the engines use liquid hydrogen, the second coldest liquid on Earth after liquid helium. Maintained below 20 K (-423 F), the liquid hydrogen is contained in the shuttle s rust-colored external tank. The external tank also contains liquid oxygen (kept below a somewhat less chilly 90 K or -297 F) that combines with the hydrogen to create an explosive mixture that along with the shuttle s two, powdered aluminum-fueled solid rocket boosters allows the shuttle to escape Earth s gravity. The cryogenic temperatures of the main engines liquid fuel can cause ice, frost, or liquefied air to build up on the external tank and other parts of the numerous launch fueling systems, posing a possible debris risk when the ice breaks off during launch and causing difficulties in the transfer and control of these cryogenic liquid propellants. Keeping the fuel at the necessary ultra-cold temperatures while minimizing ice buildup and other safety hazards, as well as reducing the operational maintenance costs, has required NASA to explore innovative ways for providing superior thermal insulation systems. To address the challenge, the Agency turned to an insulating technology so effective that, even though it is mostly air, a thin sheet can prevent a blowtorch from igniting a match. Aerogels were invented in 1931 and demonstrate properties that make them the most extraordinary insulating materials known; a 1-inch-thick piece of aerogel provides the same insulation as layering 15 panes of glass with air pockets in between. Derived from silica, aluminum oxide, or carbon gels using a supercritical drying process - resulting in a composition of almost 99-percent air - aerogels are the world s lightest solid (among 15 other titles they hold in the Guinness World Records), can float indefinitely on water if treated to be

  15. Short-Term Energy Tests of a Credit Union Building in Idaho (Draft)

    SciTech Connect

    Subbarao, K.; Balcomb, J. D.

    1993-01-01

    This report describes tests and results of the energy performance of a credit union building in Idaho. The building is in the Energy Edge Program administered by the Bonneville Power Administration (BPA). BPA provided incentives to incorporate innovative features designed to conserve energy use by the building. It is of interest to determine the actual performance of these features. The objective of this project was to evaluate the applicability of the SERI short-term energy monitoring (STEM) method to nonresidential buildings.

  16. 78 FR 77607 - Energy Conservation Program for Consumer Products: Energy Conservation Standards for Residential...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-24

    ... Standards for Residential Furnace Fans AGENCY: Office of Energy Efficiency and Renewable Energy, Department... conservation standards for residential furnace fans, with a comment period that was scheduled to close December... conservation standards for residential furnace fans published on October 25, 2013 (78 FR 64067) is extended...

  17. 75 FR 20111 - Energy Conservation Program: Energy Conservation Standards for Residential Water Heaters, Direct...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-16

    ... Heaters, Direct Heating Equipment, and Pool Heaters; Final Rule #0;#0;Federal Register / Vol. 75, No. 73... Energy Conservation Program: Energy Conservation Standards for Residential Water Heaters, Direct Heating...), gas-fired direct heating equipment, and gas-fired pool heaters. It has determined that the...

  18. 76 FR 52854 - Energy Conservation Program: Energy Conservation Standards for Residential Clothes Dryers and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-24

    ..., conditions of water used to wet the dryer test load, and automatic termination cycle settings to be tested. C... to Save Energy (ASE), Alliance for Water Efficiency (AWE), Northwest Power and Conservation Council... an energy or water conservation standard has met the requirement for representativeness (i.e.,...

  19. 75 FR 30014 - Office of Energy Efficiency and Renewable Energy; Energy Efficiency and Conservation Block Grant...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-28

    ... of Energy Efficiency and Renewable Energy; Energy Efficiency and Conservation Block Grant Program AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy. ACTION: Notice. SUMMARY... Efficiency and Renewable Energy (EERE), has experienced historic growth and unprecedented workload...

  20. 10 CFR 436.104 - Energy conservation measures and standards.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 3 2011-01-01 2011-01-01 false Energy conservation measures and standards. 436.104 Section 436.104 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Guidelines for General Operations Plans § 436.104 Energy conservation measures and standards....

  1. 10 CFR 436.104 - Energy conservation measures and standards.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Energy conservation measures and standards. 436.104 Section 436.104 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Guidelines for General Operations Plans § 436.104 Energy conservation measures and standards....

  2. 10 CFR 436.104 - Energy conservation measures and standards.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 3 2012-01-01 2012-01-01 false Energy conservation measures and standards. 436.104 Section 436.104 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Guidelines for General Operations Plans § 436.104 Energy conservation measures and standards....

  3. 10 CFR 436.104 - Energy conservation measures and standards.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 3 2013-01-01 2013-01-01 false Energy conservation measures and standards. 436.104 Section 436.104 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Guidelines for General Operations Plans § 436.104 Energy conservation measures and standards....

  4. 10 CFR 436.104 - Energy conservation measures and standards.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 3 2014-01-01 2014-01-01 false Energy conservation measures and standards. 436.104 Section 436.104 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS Guidelines for General Operations Plans § 436.104 Energy conservation measures and standards....

  5. 77 FR 22472 - Energy Conservation Program: Energy Conservation Standards for Certain External Power Supplies...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-16

    .... Department of Energy, Office of Energy Efficiency and Renewable Energy, Building Technologies Program, EE-2J...)) Those standards consisted of minimum efficiency levels that these products must meet during active mode... April 9, 2012. Kathleen B. Hogan, Deputy Assistant Secretary for Energy Efficiency, Energy...

  6. Energy Efficiency, Building Productivity and the Commercial Buildings Market

    SciTech Connect

    Jones, D.W.

    2002-05-16

    The energy-efficiency gap literature suggests that building buyers are often short-sighted in their failure to apply life-cycle costing principles to energy efficient building technologies, with the result that under investment in these advanced technology occurs. This study examines the reasons this behavior may occur, by analyzing the pressures that market forces place on purchasers of buildings. Our basic conclusion is that the fundamental manner in which the buildings sector does business creates pressures to reduce initial capital outlays and to hedge against a variety of risks, including the ability of building owners to capture benefits from energy efficiency. Starting from the position that building buyers' willingness to pay drives choices over building attributes, we examine basic market principles, the structure of the buildings market, including the role of lenders, and policies that promote penetration of energy efficient technologies. We conclude that greater attention to buyers, and to the incentives and constraints they face, would promote a better understanding of building investment choices and contribute to better policies to promote the penetration of these technologies into markets.

  7. Energy conservation for dynamical black holes.

    PubMed

    Hayward, Sean A

    2004-12-17

    An energy conservation law is described, expressing the increase in mass-energy of a general black hole in terms of the energy densities of the infalling matter and gravitational radiation. This first law of black-hole dynamics describes how a black hole grows and is regular in the limit where it ceases to grow. An effective gravitational-radiation energy tensor is obtained, providing measures of both ingoing and outgoing, transverse and longitudinal gravitational radiation on and near a black hole. Corresponding energy-tensor forms of the first law involve a preferred time vector which plays the role of a stationary Killing vector. Identifying an energy flux, vanishing if and only if the horizon is null, allows a division into energy supply and work terms. The energy supply can be expressed in terms of area increase and a newly defined surface gravity, yielding a Gibbs-like equation.

  8. Handbook of energy use for building construction

    SciTech Connect

    Stein, R.G.; Stein, C.; Buckley, M.; Green, M.

    1980-03-01

    The construction industry accounts for over 11.14% of the total energy consumed in the US annually. This represents the equivalent energy value of 1 1/4 billion barrels of oil. Within the construction industry, new building construction accounts for 5.19% of national annual energy consumption. The remaining 5.95% is distributed among new nonbuilding construction (highways, ralroads, dams, bridges, etc.), building maintenance construction, and nonbuilding maintenance construction. The handbook focuses on new building construction; however, some information for the other parts of the construction industry is also included. The handbook provides building designers with information to determine the energy required for buildings construction and evaluates the energy required for alternative materials, assemblies, and methods. The handbook is also applicable to large-scale planning and policy determination in that it provides the means to estimate the energy required to carry out major building programs.

  9. Angular momentum conservation in dipolar energy transfer.

    PubMed

    Guo, Dong; Knight, Troy E; McCusker, James K

    2011-12-23

    Conservation of angular momentum is a familiar tenet in science but has seldom been invoked to understand (or predict) chemical processes. We have developed a general formalism based on Wigner's original ideas concerning angular momentum conservation to interpret the photo-induced reactivity of two molecular donor-acceptor assemblies with physical properties synthetically tailored to facilitate intramolecular energy transfer. Steady-state and time-resolved spectroscopic data establishing excited-state energy transfer from a rhenium(I)-based charge-transfer state to a chromium(III) acceptor can be fully accounted for by Förster theory, whereas the corresponding cobalt(III) adduct does not undergo an analogous reaction despite having a larger cross-section for dipolar coupling. Because this pronounced difference in reactivity is easily explained within the context of the angular momentum conservation model, this relatively simple construct may provide a means for systematizing a broad range of chemical reactions.

  10. Effective transfer of industrial energy conservation technologies

    SciTech Connect

    Clement, M.; Vallario, R.W.

    1983-04-01

    Voluntary participation in industrial energy conservation programs resulted in savings of approximately 1 million barrels of oil equivalent per day in the US during 1981. These energy savings accrued largely from the development, introduction, and acceptance by industry of new energy conserving technologies. These new technologies were developed through cost sharing programs between the Department of Energy and private industry. These joint efforts reduced risk to industry, thus making them willing to accept and use these new technologies at an accelerated rate. Examples of several technologies that were used by industry at an accelerated rate are described. These technologies are: textile foam finishing and dyeing, forging furnace modifications, and high-efficiency metallic recuperators.

  11. Energy conservation indicators. 1982 annual report

    SciTech Connect

    Belzer, D.B.

    1982-09-01

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

  12. How energy conservation limits our measurements.

    PubMed

    Navascués, Miguel; Popescu, Sandu

    2014-04-11

    Observations in quantum mechanics are subject to complex restrictions arising from the principle of energy conservation. Determining such restrictions, however, has been so far an elusive task, and only partial results are known. In this Letter, we discuss how constraints on the energy spectrum of a measurement device translate into limitations on the measurements which we can effect on a target system with a nonconstant energy operator. We provide efficient algorithms to characterize such limitations and, in case the target is a two-level quantum system, we quantify them exactly. Our Letter, thus, identifies the boundaries between what is possible or impossible to measure, i.e., between what we can see or not, when energy conservation is at stake.

  13. Energy conservation in ice skating rinks

    SciTech Connect

    Dietrich, B.K.; McAvoy, T.J.

    1980-01-01

    An economic and energy analysis of ice rinks was made to examine the areas in which energy could be profitably conserved. The areas where new equipment could make a major reduction in energy use are: the use of waste heat for space heating, the installation of a low emissivity false ceiling to reduce radiant heat, the use of a load cycling controller to reduce refrigeration costs, and the installation of more efficient lighting systems. Changes in rink operating procedure that could cut energy use are: higher refrigerant temperatures, thinner ice, the use of colder resurfacing water, turning the compressors and pumps off at night, and reducing ventilation.

  14. Science and society test X: Energy conservation

    NASA Astrophysics Data System (ADS)

    Hafemeister, David

    1987-04-01

    United States energy consumption has remained essentially constant at about 80 exajoules/year (75 quads/year) since the oil embargo of 1973-1974, while the GNP in constant dollars has increased by about 30%. This article will discuss the physics behind some of these improvements in end-use efficiency in such areas as: (i) buildings (scaling laws, ``free-heat,'' superinsulated houses, thermal storage in large buildings, off-peak cooling), (ii) solar energy (passive, photovoltaics), (iii) utility load management (``smart meters,'' capital recovery fees, voltage control), (iv) appliances (life-cycle costs, refrigerators), and (v) lighting (isotopic enhancement).

  15. 14 CFR 152.609 - Energy conservation practices.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Energy conservation practices. 152.609... (CONTINUED) AIRPORTS AIRPORT AID PROGRAM Energy Conservation in Airport Aid Program § 152.609 Energy conservation practices. Each sponsor shall require fuel and energy conservation practices in the operation...

  16. 14 CFR 152.609 - Energy conservation practices.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Energy conservation practices. 152.609... (CONTINUED) AIRPORTS AIRPORT AID PROGRAM Energy Conservation in Airport Aid Program § 152.609 Energy conservation practices. Each sponsor shall require fuel and energy conservation practices in the operation...

  17. 14 CFR 152.609 - Energy conservation practices.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Energy conservation practices. 152.609... (CONTINUED) AIRPORTS AIRPORT AID PROGRAM Energy Conservation in Airport Aid Program § 152.609 Energy conservation practices. Each sponsor shall require fuel and energy conservation practices in the operation...

  18. 14 CFR 152.609 - Energy conservation practices.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Energy conservation practices. 152.609... (CONTINUED) AIRPORTS AIRPORT AID PROGRAM Energy Conservation in Airport Aid Program § 152.609 Energy conservation practices. Each sponsor shall require fuel and energy conservation practices in the operation...

  19. 14 CFR 152.609 - Energy conservation practices.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Energy conservation practices. 152.609... (CONTINUED) AIRPORTS AIRPORT AID PROGRAM Energy Conservation in Airport Aid Program § 152.609 Energy conservation practices. Each sponsor shall require fuel and energy conservation practices in the operation...

  20. Energy conservation economics by investment equivalent

    SciTech Connect

    Larson, R.J.

    1985-08-01

    Investment Equivalents of Energy Savings is a quick and easy technique for companies to assess investment options. Energy conservation proposals must produce an acceptable return before a company will allocate capital. The author describes how the technique operates and how it produces results which allow design engineers, supervisors, and others to choose between alternatives. A hypothetical case provides figures to illustrate how the system develops evaluation criteria and ranks possible solutions. 2 tables.

  1. Thermal Comfort and Strategies for Energy Conservation.

    ERIC Educational Resources Information Center

    Rohles, Frederick H., Jr.

    1981-01-01

    Discusses studies in thermal comfort which served as the basis for the comfort standard. Examines seven variables in the human response to the thermal environment in terms of the ways in which they can be modified to conserve energy. (Author/MK)

  2. Energy Conservation Featured in Illinois High School

    ERIC Educational Resources Information Center

    Modern Schools, 1976

    1976-01-01

    The William Fremd High School in Palatine, Illinois, scheduled to open in 1977, is being built with energy conservation uppermost in mind. In this system, 70 heat pumps will heat and cool 300,000 square feet of educational facilities. (Author/MLF)

  3. Energy Conservation: Implementing an Effective Campus Program.

    ERIC Educational Resources Information Center

    Marsee, Jeff

    After reviewing the physical plant environment and temperature control equipment at Eastfield College (Texas), this paper explains how redirected efforts toward energy conservation can result in important cost/usage savings. Electricity billing rates are explained to provide a stronger usage strategy for cost effectiveness. Two methods of reducing…

  4. The Urgent Need for Energy Conservation

    ERIC Educational Resources Information Center

    Abelson, Philip H.

    1973-01-01

    Discusses the serious nature of the Energy Crisis'' and the dependence of the United States economy on imported hydrocarbons. Urges immediate action to alleviate the situation by increasing domestic production of oil, substituting coal for oil, and by conservation, especially in the use of automobile fuel. (JR)

  5. Home Energy Conservation Training Project. Final Report.

    ERIC Educational Resources Information Center

    West Virginia Univ., Morgantown. Coll. of Human Resources and Education.

    Described is a project designed to present four training sessions for community specialists representing outreach interests such as cooperative extension, senior citizens organizations, and welfare agencies. Training consists of instruction in contemporary knowledge, skills, and methods of home energy conservation, and in how to teach others to…

  6. Energy Conservation Research Study. Final Report.

    ERIC Educational Resources Information Center

    Cayemberg, Merlin; And Others

    This study explored the availability of energy conservation programs at community colleges; the apparent need for such programs or courses by industry, business, and government; and the types of programs, if any, which should be offered at the vocational/technical level. Information was sought from 52 current two-year programs, the fifty state…

  7. Advanced Energy Retrofit Guide Office Buildings

    SciTech Connect

    Liu, Guopeng; Liu, Bing; Wang, Weimin; Zhang, Jian; Athalye, Rahul A.; Moser, Dave; Crowe, Eliot; Bengtson, Nick; Effinger, Mark; Webster, Lia; Hatten, Mike

    2011-09-27

    The Advanced Energy Retrofit Guide for Office Buildings is a component of the Department of Energy’s Advanced Energy Retrofit Guides for Existing Buildings series. The aim of the guides is to facilitate a rapid escalation in the number of energy efficiency projects in existing buildings and to enhance the quality and depth of those projects. By presenting general project planning guidance as well as financial payback metrics for the most common energy efficiency measures, these guides provide a practical roadmap to effectively planning and implementing performance improvements for existing buildings.

  8. Advanced Energy Retrofit Guide Retail Buildings

    SciTech Connect

    Liu, Guopeng; Liu, Bing; Zhang, Jian; Wang, Weimin; Athalye, Rahul A.; Moser, Dave; Crowe, Eliot; Bengtson, Nick; Effinger, Mark; Webster, Lia; Hatten, Mike

    2011-09-19

    The Advanced Energy Retrofit Guide for Retail Buildings is a component of the Department of Energy’s Advanced Energy Retrofit Guides for Existing Buildings series. The aim of the guides is to facilitate a rapid escalation in the number of energy efficiency projects in existing buildings and to enhance the quality and depth of those projects. By presenting general project planning guidance as well as financial payback metrics for the most common energy efficiency measures, these guides provide a practical roadmap to effectively planning and implementing performance improvements for existing buildings.

  9. Building a Municipal Energy Conservation Corps

    EPA Pesticide Factsheets

    This page is about Springfield, Massachusetts' EPA Climate Showcase Community grant. EPA’s CSC Program helps local governments and tribal nations pilot innovative, cost-effective and replicable community-based greenhouse gas reduction projects.

  10. Economic tradeoffs between energy conservation measures and district heating in a large US city

    SciTech Connect

    Pine, G D; Sullivan, W G; Eksel, M; Karnitz, M A

    1982-01-01

    An examination is made of the economic implications of applying end-user conservation measures to buildings that are served by a proposed district heating system in the Minneapolis-St. Paul area. End-user conservation is a demand-side conservation strategy typified by changes in building operating procedures and changes in the building shell. District heating with cogeneration is a supply-side conservation method that allows scarce fossil fuels to be more efficiently converted into thermal and electrical energy. Technically these two conservation methods can be applied simultaneously to a densely populated urban are such as Minneapolis-St. Paul, but the implementation of one tends to reduce the economic feasibility of the other. This analysis suggests that building coservation measures will be difficult to justify economically in buildings that are connected to the proposed Minneapolis-St. Paul system.

  11. NASA Net Zero Energy Buildings Roadmap

    SciTech Connect

    Pless, S.; Scheib, J.; Torcellini, P.; Hendron, B.; Slovensky, M.

    2014-10-01

    In preparation for the time-phased net zero energy requirement for new federal buildings starting in 2020, set forth in Executive Order 13514, NASA requested that the National Renewable Energy Laboratory (NREL) to develop a roadmap for NASA's compliance. NASA detailed a Statement of Work that requested information on strategic, organizational, and tactical aspects of net zero energy buildings. In response, this document presents a high-level approach to net zero energy planning, design, construction, and operations, based on NREL's first-hand experience procuring net zero energy construction, and based on NREL and other industry research on net zero energy feasibility. The strategic approach to net zero energy starts with an interpretation of the executive order language relating to net zero energy. Specifically, this roadmap defines a net zero energy acquisition process as one that sets an aggressive energy use intensity goal for the building in project planning, meets the reduced demand goal through energy efficiency strategies and technologies, then adds renewable energy in a prioritized manner, using building-associated, emission- free sources first, to offset the annual energy use required at the building; the net zero energy process extends through the life of the building, requiring a balance of energy use and production in each calendar year.

  12. Energy Conservation Guidebook : to be Used in Conjunction with the Energy Conservation Policies October 1993.

    SciTech Connect

    United States. Bonneville Power Administration.

    1993-11-01

    This guidebook is an instrument for implementing BPA`s Energy Conservation Policies established through the concensus of the four Area Office Managers and the Assistant Administrator for the Office of Energy Resources. As technical support for, and elaboration of, the Energy Conservation Policies, the Guidebook follows the format of the Policies themselves. The Guidebook tackles each section of the Policies in order, again assigning roles and responsibilities where appropriate, enlarging on policy issues and, where appropriate, outlining data considerations. The sections in order are: conservation load reduction, cost-effectiveness limits, BA management targets, consumer contributions, utility contribution, program verification, and program evaluation.

  13. A commercial building energy standard for Mexico

    SciTech Connect

    Huang, J.; Warner, J.L.; Wiel, S.; Rivas, A.; Buen, O. de

    1998-07-01

    Beginning in 1992, the Comission Nacional de Ahorro de Energia (CONAE), or Mexican National Commission for Energy Conservation, developed a national energy standard for commercial buildings, with assistance from USAID and LBNL. The first complete draft of the standard was released for public review in mid-1995. To promote public acceptance of the standard, CONAE held advisory meetings with architects, engineers, and utility representatives, and organized pubic workshops presented by the authors, with support from USAID. In response to industry comments, the standard was revised in late 1997 and is currently under review by CONAE. It is anticipated that the revised draft will be released again for final public comments in the summer of 1998. The standard will become law one year after it is finalized by CONAE and published in the federal government record. Since Mexico consists of cooling-dominated climates, the standard emphasizes energy-efficient envelope design to control solar and conductive heat gains. The authors extended DOE-2 simulation results for four climates to all of Mexico through regression analysis. Based on these results, they developed a simplified custom budget calculation approach. To facilitate the method's use, a calculation template was devised in a spreadsheet program and distributed to the public. CONAE anticipates that local engineering associations will use this spreadsheet to administer code compliance.

  14. Energy conservation manual for builders in the Mid-Columbia Basin area

    SciTech Connect

    Mazzucchi, R.P.; Nieves, L.A.; Hopp, W.J.

    1981-03-01

    Results of a comprehensive cost-effectiveness evaluation of energy conservation measures currently available for use in typical residential buildings are presented. Section 2 discusses construction techniques for energy-efficient buildings and presents estimates of the cost of incorporating the conservation measures in the prototype building, the resultant annual energy savings, and the value of that annual energy savings based upon typical regional fuel prices. In Section 3 this information is summarized to prioritize conservation investments according to their economic effectiveness and offer general recommendations to home builders. Appendix A contains detailed information pertaining to the energy consumption calculations. Appendix B presents the methodology, assumptions, and results of a detail cash flow analysis of each of the conservation items for which sufficient performance and cost data are currently available. (MCW)

  15. Building Energy Efficiency in Rural China

    SciTech Connect

    Evans, Meredydd; Yu, Sha; Song, Bo; Deng, Qinqin; Liu, Jing; Delgado, Alison

    2014-04-01

    Rural buildings in China now account for more than half of China’s total building energy use. Forty percent of the floorspace in China is in rural villages and towns. Most of these buildings are very energy inefficient, and may struggle to meet basic needs. They are cold in the winter, and often experience indoor air pollution from fuel use. The Chinese government plans to adopt a voluntary building energy code, or design standard, for rural homes. The goal is to build on China’s success with codes in urban areas to improve efficiency and comfort in rural homes. The Chinese government recognizes rural buildings represent a major opportunity for improving national building energy efficiency. The challenges of rural China are also greater than those of urban areas in many ways because of the limited local capacity and low income levels. The Chinese government wants to expand on new programs to subsidize energy efficiency improvements in rural homes to build capacity for larger-scale improvement. This article summarizes the trends and status of rural building energy use in China. It then provides an overview of the new rural building design standard, and describes options and issues to move forward with implementation.

  16. Functional materials for energy-efficient buildings

    NASA Astrophysics Data System (ADS)

    Ebert, H.-P.

    2015-08-01

    The substantial improving of the energy efficiency is essential to meet the ambitious energy goals of the EU. About 40% of the European energy consumption belongs to the building sector. Therefore the reduction of the energy demand of the existing building stock is one of the key measures to deliver a substantial contribution to reduce CO2-emissions of our society. Buildings of the future have to be efficient in respect to energy consumption for construction and operation. Current research activities are focused on the development of functional materials with outstanding thermal and optical properties to provide, for example, slim thermally superinsulated facades, highly integrated heat storage systems or adaptive building components. In this context it is important to consider buildings as entities which fulfill energy and comfort claims as well as aesthetic aspects of a sustainable architecture.

  17. Solar energy, conservation, and rental housing

    SciTech Connect

    Levine, A.; Raab, J.

    1981-03-01

    Renters must pay the majority of energy costs either directly or in their rents. They have limited financial and legal abilities to make improvements necessary to increase substantially the energy efficiency of rental housing. This report discusses the problem of how to increase investments in energy conservation and solar energy devices for rental housing, which constitutes over one-third of US housing. As background, this report characterizes the rental-housing market, including owners' decision-making criteria. Federal, state, and local policies that affect energy-related investments in rental housing are described. Programs are divided into five major categories: (1) programs for tenants, (2) financial incentives for owners, (3) leasing of solar energy equipment, (4) mediation between tenants and landlords, and (5) regulation. The report concludes that energy and conservation programs aimed at the residential sector must disaggregate owner-occupied housing from rental housing for maximum effect. No one program is advocated since local rental-housing markets differ substantially. For improvements greater than no-cost or low-cost items, programs must be directed at rental-housing owners and not only at tenants.

  18. Energy-conserving development regulations: current practice

    SciTech Connect

    Not Available

    1980-05-01

    Almost every aspect of land development has an effect on energy use, from minute architectural details to broad considerations of urban density. Energy-efficiency depends in part on how development is planned and carried out. Conventional development regulations, such as zoning ordinances and subdivision regulations, can be adapted in many ways to promote energy conservation at the community level. This report is about energy-efficient site and neighborhood design. It examines recent experiences of local governments that have adopted new development regulations or amended existing ones to promote energy conservation, more efficient generation and distribution, or a switch to alternative, renewable sources. Although much has been written in recent years about saving energy through community design, actual experience in applying these new ideas is still limited. To date, most communities have focused their efforts on studying the problem, documenting consumption patterns, and writing reports and plans. Only a handful have amended their land-use controls for the express purpose of saving energy. This study identifies 13 of these pioneering communities, after undertaking a survey of over 1400 local, regional, and state planning agencies. It takes a look at their experiences, to learn what has been done, how well it has worked, and what problems have been encountered.

  19. Flexible Framework for Building Energy Analysis: Preprint

    SciTech Connect

    Hale, E.; Macumber, D.; Weaver, E.; Shekhar, D.

    2012-09-01

    In the building energy research and advanced practitioner communities, building models are perturbed across large parameter spaces to assess energy and cost performance in the face of programmatic and economic constraints. This paper describes the OpenStudio software framework for performing such analyses.

  20. Practical Integration Approach and Whole Building Energy Simulation of Three Energy Efficient Building Technologies: Preprint

    SciTech Connect

    Miller, J. P.; Zhivov, A.; Heron, D.; Deru, M.; Benne, K.

    2010-08-01

    Three technologies that have potential to save energy and improve sustainability of buildings are dedicated outdoor air systems, radiant heating and cooling systems and tighter building envelopes. To investigate the energy savings potential of these three technologies, whole building energy simulations were performed for a barracks facility and an administration facility in 15 U.S. climate zones and 16 international locations.

  1. Building heating and cooling applications thermal energy storage program overview

    NASA Technical Reports Server (NTRS)

    Eissenberg, D. M.

    1980-01-01

    Thermal energy storage technology and development of building heating and cooling applications in the residential and commercial sectors is outlined. Three elements are identified to undergo an applications assessment, technology development, and demonstration. Emphasis is given to utility load management thermal energy system application where the stress is on the 'customer side of the meter'. Thermal storage subsystems for space conditioning and conservation means of increased thermal mass within the building envelope and by means of low-grade waste heat recovery are covered.

  2. 75 FR 63404 - Fossil Fuel-Generated Energy Consumption Reduction for New Federal Buildings and Major...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-15

    ...The U.S. Department of Energy (DOE) is publishing this notice of proposed rulemaking to implement provisions of the Energy Conservation and Production Act, as amended by the Energy Independence and Security Act of 2007 that require DOE to establish revised performance standards for the construction of all new Federal buildings, including commercial buildings, multi-family high-rise residential......

  3. Energy Efficient Homes and Small Buildings. Vocational Education, Industrial Arts Curriculum Guide. Bulletin 1698.

    ERIC Educational Resources Information Center

    Louisiana State Dept. of Education, Baton Rouge. Div. of Vocational Education.

    This curriculum guide provides high school carpentry, construction, or drafting course teachers with material related to retrofitting a building for energy conservation. Section 1 discusses how design and construction methods affect energy use. Section 2 focuses on care and maintenance of energy efficient buildings. In addition to informative…

  4. Energy conservation - A test for scattering approximations

    NASA Technical Reports Server (NTRS)

    Acquista, C.; Holland, A. C.

    1980-01-01

    The roles of the extinction theorem and energy conservation in obtaining the scattering and absorption cross sections for several light scattering approximations are explored. It is shown that the Rayleigh, Rayleigh-Gans, anomalous diffraction, geometrical optics, and Shifrin approximations all lead to reasonable values of the cross sections, while the modified Mie approximation does not. Further examination of the modified Mie approximation for the ensembles of nonspherical particles reveals additional problems with that method.

  5. Energy efficiency evaluation of hospital building office

    NASA Astrophysics Data System (ADS)

    Fitriani, Indah; Sangadji, Senot; Kristiawan, S. A.

    2017-01-01

    One of the strategy employed in building design is reducing energy consumption while maintaining the best comfort zone in building indoor climate. The first step to improve office buildings energy performance by evaluating its existing energy usage using energy consumption intensity (Intensitas Konsumsi Energi, IKE) index. Energy evaluation of office building for hospital dr. Sayidiman at Kabupaten Magetan has been carried out in the initial investigation. The office building is operated with active cooling (air conditioning, AC) and use limited daylighting which consumes 14.61 kWh/m2/month. This IKE value is attributed into a slightly inefficient category. Further investigation was carried out by modeling and simulating thermal energy load and room lighting in every building zone using of Ecotect from Autodesk. Three scenarios of building energy and lighting retrofit have been performed simulating representing energy efficiency using cross ventilation, room openings, and passive cooling. The results of the numerical simulation indicate that the third scenario by employing additional windows, reflector media and skylight exhibit the best result and in accordance with SNI 03-6575-2001 lighting standard. Total thermal load of the existing building which includes fabric gains, indirect solar gains, direct solar gains, ventilation fans, internal gains, inter-zonal gains and cooling load were 162,145.40 kWh. Based on the three scenarios, the thermal load value (kWh) obtained was lowest achieved scenario 2 with the thermal value of 117,539.08 kWh.The final results are interpreted from the total energy emissions evaluated using the Ecotect software, the heating and cooling demand value and specific design of the windows are important factors to determine the energy efficiency of the buildings.

  6. BLAST: Building energy simulation in Hong Kong

    NASA Astrophysics Data System (ADS)

    Fong, Sai-Keung

    1999-11-01

    The characteristics of energy use in buildings under local weather conditions were studied and evaluated using the energy simulation program BLAST-3.0. The parameters used in the energy simulation for the study and evaluation include the architectural features, different internal building heat load settings and weather data. In this study, mathematical equations and the associated coefficients useful to the industry were established. A technology for estimating energy use in buildings under local weather conditions was developed by using the results of this study. A weather data file of Typical Meteorological Years (TMY) has been compiled for building energy studies by analyzing and evaluating the weather of Hong Kong from the year 1979 to 1988. The weather data file TMY and the example weather years 1980 and 1988 were used by BLAST-3.0 to evaluate and study the energy use in different buildings. BLAST-3.0 was compared with other building energy simulation and approximation methods: Bin method and Degree Days method. Energy use in rectangular compartments of different volumes varying from 4,000 m3 to 40,000 m3 with different aspect ratios were analyzed. The use of energy in buildings with concrete roofs was compared with those with glass roofs at indoor temperature 21°C, 23°C and 25°C. Correlation relationships among building energy, space volume, monthly mean temperature and solar radiation were derived and investigated. The effects of space volume, monthly mean temperature and solar radiation on building energy were evaluated. The coefficients of the mathematical relationships between space volume and energy use in a building were computed and found satisfactory. The calculated coefficients can be used for quick estimation of energy use in buildings under similar situations. To study energy use in buildings, the cooling load per floor area against room volume was investigated. The case of an air-conditioned single compartment with 5 m ceiling height was

  7. 76 FR 20089 - Energy Conservation Program: Energy Conservation Standards for Fluorescent Lamp Ballasts

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-11

    ... printed copies. 4. Hand Delivery/Courier: Ms. Brenda Edwards, U.S. Department of Energy, Building... possible, please submit all items on a CD. It is not necessary to include printed copies. Written...

  8. Scalable Deployment of Advanced Building Energy Management Systems

    DTIC Science & Technology

    2013-06-01

    Building Automation and Control Network BDAS Building Data Acquisition System BEM building energy model BIM building information modeling BMS...A prototype toolkit to seamlessly and automatically transfer a Building Information Model ( BIM ) to a Building Energy Model (BEM) has been...circumvent the need to manually construct and maintain a detailed building energy simulation model . This detailed

  9. Conservation and solar energy program: congressional budget request, FY 1982

    SciTech Connect

    1981-01-01

    Funding summaries are presented for the Conservation and Solar Energy Program funding information and program overview on energy conservation (Volume 7 of 7, DOE/CR-0011/2) are included for the Buildings and Community Systems, Industrial, Transportation; State and Local, Multi-Sector, Energy Impact Assistance, and Residential/Commercial retrofit programs. Funding information and program overviews on solar technology (Volume 2 of 7, DOE/CR-011/2) are included for Active and Passive Solar Heating and Cooling, Photovoltaics Energy Systems, Solar Thermal Power Systems, Biomass Energy Systems, Wind Energy Conversion Systems, Ocean Systems, Solar International Activities, Solar Information Systems, SERI Facility, MX-RES, Program Direction, and Alcohol Fuels programs. Information and overviews on energy production, demonstration, and distribution (Volume 6 of 7, DOE/CR-0011/2) are given for the solar program. A funding summary and a program overview are included for electrochemical and physical and chemical storage systems as appearing in DOE/CR-0011/2, Volume 3 of 7. Relevant tabulated data from the FY 1981. Request to the Congress are presented for Supplementals, Rescissions, and Deferrals. (MCW)

  10. Energy conservation and the transportation sector

    NASA Technical Reports Server (NTRS)

    1975-01-01

    The present status of the energy implications of the transportation systems in the United States was illustrated, with primary emphasis on the technologies and methods for achieving a substantial reduction in the associated energy price (approximately 25% of the nation's energy is consumed directly in the operation of these systems). These technologies may be classified as follows: (1) improvement of system efficiency (system operations or technological), (2) substitution for scarce energy resources (electrification, alternate fuels, use of man power, recycling), (3) curtailment of end use (managed population growth rate, education of citizenry, alternatives to personal transportation, improved urban planning, reduced travel incentives). Examples and illustrations were given. Thirty-four actions were chosen on the basis of a preliminary filtering process with the objective of: (1) demonstrating a methodological approach to arrive at logical and consistent conservation action packages, (2) recommending a viable and supportable specific set of actions.

  11. 24 CFR 965.306 - Energy conservation equipment and practices.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Energy conservation equipment and... URBAN DEVELOPMENT PHA-OWNED OR LEASED PROJECTS-GENERAL PROVISIONS Energy Audits and Energy Conservation Measures § 965.306 Energy conservation equipment and practices. In purchasing original or, when...

  12. 24 CFR 965.306 - Energy conservation equipment and practices.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Energy conservation equipment and... URBAN DEVELOPMENT PHA-OWNED OR LEASED PROJECTS-GENERAL PROVISIONS Energy Audits and Energy Conservation Measures § 965.306 Energy conservation equipment and practices. In purchasing original or, when...

  13. 24 CFR 965.306 - Energy conservation equipment and practices.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 4 2012-04-01 2012-04-01 false Energy conservation equipment and... URBAN DEVELOPMENT PHA-OWNED OR LEASED PROJECTS-GENERAL PROVISIONS Energy Audits and Energy Conservation Measures § 965.306 Energy conservation equipment and practices. In purchasing original or, when...

  14. 24 CFR 965.306 - Energy conservation equipment and practices.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 4 2013-04-01 2013-04-01 false Energy conservation equipment and... URBAN DEVELOPMENT PHA-OWNED OR LEASED PROJECTS-GENERAL PROVISIONS Energy Audits and Energy Conservation Measures § 965.306 Energy conservation equipment and practices. In purchasing original or, when...

  15. 24 CFR 965.306 - Energy conservation equipment and practices.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 4 2014-04-01 2014-04-01 false Energy conservation equipment and... URBAN DEVELOPMENT PHA-OWNED OR LEASED PROJECTS-GENERAL PROVISIONS Energy Audits and Energy Conservation Measures § 965.306 Energy conservation equipment and practices. In purchasing original or, when...

  16. North Carolina State Plan for Technical Assistance and Energy Conservation Measures: Grant Programs for Schools and Hospitals and for Buildings Owned by Units of Local Government and Public Care Institutions.

    ERIC Educational Resources Information Center

    North Carolina State Dept. of Commerce, Raleigh. Energy Div.

    State guidelines for grant applications that follow the regulations of the National Energy Conservation Policy Act of 1978 are presented for North Carolina institutions. Among the 17 procedures spelled out in detail are several that concern eligible institutions' involvement in the development of the state plan, notification of the plan, and…

  17. PEAR2.1. Residential Building Energy Analysis

    SciTech Connect

    Ritschard, R.L.

    1992-01-16

    PEAR (Program for Energy Analysis of Residences) provides an easy-to-use and accurate method of estimating the energy and cost savings associated with various energy conservation measures in site-built single-family homes. Measures such as ceiling, wall, and floor insulation; different window type and glazing layers; infiltration levels; and equipment efficiency can be considered. PEAR also allows the user to consider the effects of roof and wall color, movable night insulation on the windows, reflective and heat absorbing glass, an attached sunspace, and use of a night temperature setback. Regression techniques permit adjustments for different building geometries, window areas and orientations, wall construction, and extension of the data to 880 U.S. locations determined by climate parameters. Based on annual energy savings, user-specified costs of conservation measures, fuel, lifetime of measure, loan period, and fuel escalation and interest rates, PEAR calculates two economic indicators; the Simple Payback Period (SPP) and the Savings-to-Investment Ratio (SIR). Energy and cost savings of different sets of conservation measures can be compared in a single run. The program can be used both as a research tool by energy policy analysts and as a method for nontechnical energy calculation by architects, home builders, home owners, and others in the building industry.

  18. From Zero Energy Buildings to Zero Energy Districts

    SciTech Connect

    Polly, Ben; Kutscher, Chuck; Macumber, Dan; Schott, Marjorie; Pless, Shanti; Livingood, Bill; Van Geet, Otto

    2016-08-26

    Some U.S. cities are planning advanced districts that have goals for zero energy, water, waste, and/or greenhouse gas emissions. From an energy perspective, zero energy districts present unique opportunities to cost-effectively achieve high levels of energy efficiency and renewable energy penetration across a collection of buildings that may be infeasible at the individual building scale. These high levels of performance are accomplished through district energy systems that harness renewable and wasted energy at large scales and flexible building loads that coordinate with variable renewable energy supply. Unfortunately, stakeholders face a lack of documented processes, tools, and best practices to assist them in achieving zero energy districts. The National Renewable Energy Laboratory (NREL) is partnering on two new district projects in Denver: the National Western Center and the Sun Valley Neighborhood. We are working closely with project stakeholders in their zero energy master planning efforts to develop the resources needed to resolve barriers and create replicable processes to support future zero energy district efforts across the United States. Initial results of these efforts include the identification and description of key zero energy district design principles (maximizing building efficiency, solar potential, renewable thermal energy, and load control), economic drivers, and master planning principles. The work has also resulted in NREL making initial enhancements to the U.S. Department of Energy's open source building energy modeling platform (OpenStudio and EnergyPlus) with the long-term goal of supporting the design and optimization of energy districts.

  19. Federal Government Energy Management and Conservation Programs Fiscal Year 2008

    SciTech Connect

    None, None

    2014-03-01

    Annual reports on Federal energy management respond to section 548 of the National Energy Conservation Policy Act (NECPA, Pub. L. No. 95-619), as amended, and provide information on energy consumption in Federal buildings, operations, and vehicles. Compiled by the Federal Energy Management Program, these reports document activities conducted by Federal agencies under the: Energy management and energy consumption requirements of section 543 of NECPA, as amended (42 U.S.C. § 8253); Energy savings performance contract authority of section 801 of NECPA, Pub. L. No. 95-619, as amended (42 U.S.C. §§ 8287-8287d); Renewable energy purchase goal of section 203 of the Energy Policy Act (EPAct) of 2005, Pub. L. No. 109-58 (codified at 42 U.S.C. § 15852); Federal building performance standard requirements under Section 109 of EPAct 2005, Pub. L. No. 109-58 (codified at 42 U.S.C. § 6834(a)); Requirements on the procurement and identification of energy efficient products under section 161 of EPAct 1992, Pub. L. No. 102-486 (codified at 42 U.S.C. § 8262g); Sections 431, 432, and 434 of the Energy Independence and Security Act of 2007 (EISA), Pub. L. No. 110-140 (42 U.S.C. § 8253) and section 527 of EISA (42 U.S.C. § 17143); Executive Order 13423, Strengthening Federal Environmental, Energy, and Transportation Management, 72 Fed. Reg. 3,919 (Jan. 26, 2007); Executive Order 13514, Federal Leadership in Environmental, Energy, and Economic Performance, 74 Fed. Reg. 52,117 (Oct. 5, 2009).

  20. The Holyoke Industrial Energy Conservation And Development Program

    NASA Astrophysics Data System (ADS)

    Schaufler, Edward R.; Bateman, Robert H.; Connor, Frederick J.

    1982-03-01

    An innovative approach to the development of a model system for comprehensive industrial sector thermographic investigations and inspections will be taken during the winter of 1981-82 in Holyoke, MA. Infrared thermography techniques will be utilized for cost effective identification of building and process heat losses. The Holyoke program provides for a wide range of energy conservation services and will result in the implementation of no-cost, low-cost, and cost-effective capital intensive measures financed through a cooperative effort of government and private funding.

  1. Technology Innovation and Building Energy Codes

    NASA Astrophysics Data System (ADS)

    Altwies, Joy E.

    The primary objective of this dissertation is to add insight on the following general question: Has public policy stimulated energy-related technological change in buildings? Greater understanding of how policy influences technological change in the building sector can translate into better-designed policy mechanisms, ultimately accelerating innovation and adoption of energy-saving technologies. These technologies can enable building users to reduce their energy consumption and associated environmental impacts. This research addresses this general question using a case study of building controls technology, and poses the following specific research question: Has the use of building energy codes stimulated adoption of building controls? Building controls can be used in any type of building, of any vintage, and in any location; the systems come in a variety of configurations with a common objective; and they affect major sources of building energy consumption. Since they are used in both residential and commercial sectors, both of these sectors are included in the analysis. To address this research question, data are assembled from diverse sources and analyzed in multiple ways. The chapters proceed in a sequence that adds insight on individual aspects of the process of innovation in building controls. Chapter 1 reviews the literature on technological change, the characteristics of the building industry, and related energy policy. Chapter 2 uses patent citation data to characterize invention. Chapter 3 measures trends in technology prices to assess innovation. Chapter 4 uses federal commercial and residential building surveys to measure diffusion. Chapter 5 examines building energy code policies, selected for their relatively long history, widespread use, and relevance to building controls. In Chapter 6, data from Chapters 2 through 5 are used as inputs to a regression model to identify the effect of policy on adoption of the technology. Findings are discussed in

  2. Energy conservation and energy decentralization: issues and prospects

    SciTech Connect

    Levine, M.D.; Craig, P.P.

    1980-01-01

    Views are presented of the seemingly paradoxical nature and irrationality of the energy system and the decisions that determine its evolution. An economic approach to energy decisions, while widely espoused and generally believed to be the underpinning of our system, appears not to be functioning in very-important areas. The result is enormous waste of economic and intangible resources to produce energy that could be effectively replaced by energy conservation at low costs. This inefficiency in the economic system is, in the author's judgment, far greater than is recognized either by the public or by experts. They feel it has led to an over-investment in centralized energy systems and has discouraged the use of decentralized systems that could contribute significantly in the near term to a lessening of our energy problems. There are some signs that the situation is changing, albeit rather slowly. High prices and the widespread recognition of the seriousness of our energy problems have contributed to an increasing involvement of individuals in energy decisions profoundly affecting their future. To achieve an evolution of the energy system in which decentralized technologies (and, in the near term, particularly technologies that improve the efficiency of energy use) play an important role, the government must act forcefully. This action needs to recognize and be responsive to the powerful discriminatory effect of the economic system, as it is presently constituted, against investments in energy conservation.

  3. ENERGY CONSERVATION AND ENERGY DECENTRALIZATION: ISSUES AND PROSPECTS

    SciTech Connect

    Levine, Mark D.; Craig, Paul P.

    1980-01-01

    We have presented views of the seemingly paradoxical nature and irrationality of the energy system and the decisions that determine its evolution. An economic approach to energy decisions, while widely espoused and generally believed to be the underpinning of our system. appears not to be functioning in very important areas. The result is enormous waste of economic and intangible resources to produce energy that could be effectively replaced by energy conservation at low costs. This inefficiency in the economic system is, in our judgment. far greater than is recognized either by the public or by 'experts.' It has led to an over-investment in centralized energy systems and has discouraged the use of decentralized systems that could contribute significantly in the near term to a lessening of our energy problems. There are some signs that the situation is changing. albeit rather slowly. High prices and the widespread recognition of the seriousness of our energy problems have contributed to an increasing involvement of individuals in energy decisions profoundly affecting their future. To achieve an evolution of the energy system in which decentralized technologies (and, in the near term, particularly technologies that improve the efficiency of energy use) play an important role, the government must act forcefully. This action needs to recognize and be responsive to the powerful discriminatory effect of the economic system, as it is presently constituted, against investments in energy conservation.

  4. 75 FR 27227 - Energy Conservation Program: Energy Conservation Standards for Residential Central Air...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-14

    ... Central Air Conditioners and Heat Pumps AGENCY: Department of Energy, Office of Energy Efficiency and... conservation standards for residential central air conditioners and heat pumps; the analytical framework... preliminary technical support document for central air conditioners and heat pumps. The comment period...

  5. Energy Conservation: Guidelines for Action. Suggested Guidelines for Local School District Development of Energy Conservation Programs.

    ERIC Educational Resources Information Center

    Michigan Association of School Administrators, East Lansing.

    Curriculum guidelines for the local development of energy conservation programs in public schools reflect an interdisciplinary educational approach--the result of a coordinated effort by industry, commerce, education, and government agencies concerned with the energy crisis. The scope and nature of the problem, with its implications for education…

  6. 75 FR 19296 - Energy Conservation Program: Test Procedures and Energy Conservation Standards for Residential...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-14

    ... and Energy Conservation Standards for Residential Furnaces and Boilers AGENCY: Office of Energy... supplemental notice of proposed rulemaking (SNOPR) to amend the test procedures for furnaces and boilers, and... analysis plan (RAP) for furnaces. Both comment periods are extended to April 27, 2010. DATES: The...

  7. 76 FR 52852 - Energy Conservation Program: Energy Conservation Standards for Residential Clothes Dryers and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-24

    ... Resources Defense Council (NRDC), Alliance to Save Energy (ASE), Alliance for Water Efficiency (AWE..., revise paragraphs (b) and (h) to read as follows: Sec. 430.32 Energy and water conservation standards and.... Without reverse cycle, with 9.7 11.0 louvered sides, and less than 6,000 Btu/h 2. Without reverse...

  8. HOSPITAL VENTILATION STANDARDS AND ENERGY CONSERVATION: A REVIEW OF GOVERNMENTAL AND PRIVATE AGENCY ENERGY CONSERVATION INITIATIVES

    SciTech Connect

    Banks, Robert S.; Rainer, David

    1980-03-01

    This report presents the results of a recent research project originally concerned with review of governmental initiatives for changes to hospital design and operation standards at both the federal and state levels. However. it quickly became apparent that concern with energy conservation was not impacting hospital environmental standards, especially at the state level, irrespective of the energy implications. Consequently, the study was redirected to consider all energy conservation initiatives directed toward design and operating practices unique to the hospital environment. The scope was limited to agency programs (i.e., not undertaken at the initiative of individual hospitals), applicable to non-federal public and private hospitals.

  9. 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.

  10. Energy Aspects of Green Buildings - International Experience

    NASA Astrophysics Data System (ADS)

    Kauskale, L.; Geipele, I.; Zeltins, N.; Lecis, I.

    2016-12-01

    At present, reduction of greenhouse gas emissions is one of the main environmental priorities globally, and implementation of sustainability aspects in the construction industry, including energy aspects, is of major importance for long-term environmental development, as buildings have a long life cycle and require many resources both for construction and operation periods. The aim of the research is to analyse energy aspects of green buildings. The results of research show that the construction of green buildings can significantly result in energy savings and has other benefits for different market participants. Future research directions have been identified as well.

  11. Buildings Energy Program annual report, FY 1991

    SciTech Connect

    Secrest, T.J.

    1992-05-01

    The Buildings Energy Program at PNL conducts research and development (R&D) for DOE`s Office of Building Technologies (OBT). The OBT`s mission is to lead a national program supporting private and federal sector efforts to improve the energy efficiency of the nation`s buildings and to increase the use of renewable energy sources. Under an arrangement with DOE, Battelle staff also conduct research and development projects for other federal agencies and private clients. This annual report contains an account of the buildings-related research projects conducted at PNL during fiscal year (FY) 1991. A major focus of PNL`s energy projects is to improve the energy efficiency of commercial and residential buildings. Researchers who are developing solutions to energy-use problems view a building as an energy-using system. From this perspective, a desirable solution is not only one that is cost-effective and responsive to the needs of the occupants, but also one that optimizes the interaction among the energy components and systems that compose the whole.

  12. NREL's Building Component Library for Use with Energy Models

    DOE Data Explorer

    The Building Component Library (BCL) is the U.S. Department of Energy’s comprehensive online searchable library of energy modeling building blocks and descriptive metadata. Novice users and seasoned practitioners can use the freely available and uniquely identifiable components to create energy models and cite the sources of input data, which will increase the credibility and reproducibility of their simulations. The BCL contains components which are the building blocks of an energy model. They can represent physical characteristics of the building such as roofs, walls, and windows, or can refer to related operational information such as occupancy and equipment schedules and weather information. Each component is identified through a set of attributes that are specific to its type, as well as other metadata such as provenance information and associated files. The BCL also contains energy conservation measures (ECM), referred to as measures, which describe a change to a building and its associated model. For the BCL, this description attempts to define a measure for reproducible application, either to compare it to a baseline model, to estimate potential energy savings, or to examine the effects of a particular implementation. The BCL currently contains more than 30,000 components and measures. A faceted search mechanism has been implemented on the BCL that allows users to filter through the search results using various facets. Facet categories include component and measure types, data source, and energy modeling software type. All attributes of a component or measure can also be used to filter the results.

  13. Background to the development process, Automated Residential Energy Standard (ARES) in support of proposed interim energy conservation voluntary performance standards for new non-federal residential buildings: Volume 3

    SciTech Connect

    1989-09-01

    This report documents the development and testing of a set of recommendations generated to serve as a primary basis for the Congressionally-mandated residential standard. This report treats only the residential building recommendations.

  14. 76 FR 45606 - Desert Renewable Energy Conservation Plan, Habitat Conservation Plan and Possible Land Use Plan...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-29

    ... Bureau of Land Management Fish and Wildlife Service Desert Renewable Energy Conservation Plan, Habitat... Policy Act (NEPA) of 1969, as amended, for the proposed Desert Renewable Energy Conservation Plan (DRECP... proposed Desert Renewable Energy Conservation Plan (DRECP). The EIS will be a joint Environmental...

  15. Energy Efficiency Program Administrators and Building Energy Codes

    EPA Pesticide Factsheets

    This brief explores how energy efficiency program administrators have helped advance building energy codes at federal, state, and local levels—using technical, institutional, financial, and other resources—and discusses potential next steps.

  16. Regional Urban Planning for Energy Conservation: Alternative Approaches.

    ERIC Educational Resources Information Center

    Manohar, Shri

    1982-01-01

    Discusses the role of urban and regional planners in redesigning land use patterns which reinforce energy conservation while preserving satisfying living conditions. A model for evaluating energy conservation planning alternatives for Perth, Australia is described. (AM)

  17. Effectiveness of building energy performance standards to curtail household energy demand: a theoretical analysis

    SciTech Connect

    Mathur, V.K.

    1984-01-01

    The main purposes of Titles III and IV of the Energy Conservation and Production Act of 1976 are to curtail energy use in households and commercial buildings. The authors analyze the effectiveness of various policies emerging from these Titles, and compares them with alternate, though traditional, policies of pricing, taxes, and subsidies aimed at reducing energy demand. The study concludes that a pricing policy is more efficient than a direct regulatory policy that requires more bureaucracy. 10 references, 1 figure.

  18. Energy-Efficient Renovation of Educational Buildings

    ERIC Educational Resources Information Center

    Erhorn-Kluttig, Heike; Morck, Ove

    2005-01-01

    Case studies demonstrating energy-efficient renovation of educational buildings collected by the International Energy Agency (IEA) provide information on retrofit technologies, energy-saving approaches and ventilation strategies. Some general findings are presented here along with one case study, Egebjerg School in Denmark, which shows how natural…

  19. Scripted Building Energy Modeling and Analysis (Presentation)

    SciTech Connect

    Macumber, D.

    2012-10-01

    Building energy analysis is often time-intensive, error-prone, and non-reproducible. Entire energy analyses can be scripted end-to-end using the OpenStudio Ruby API. Common tasks within an analysis can be automated using OpenStudio Measures. Graphical user interfaces (GUI's) and component libraries reduce time, decrease errors, and improve repeatability in energy modeling.

  20. Sault Tribe Building Efficiency Energy Audits

    SciTech Connect

    Holt, Jeffrey W.

    2013-09-26

    The Sault Ste. Marie Tribe of Chippewa Indians is working to reduce energy consumption and expense in Tribally-owned governmental buildings. The Sault Ste. Marie Tribe of Chippewa Indians will conduct energy audits of nine Tribally-owned governmental buildings in three counties in the Upper Peninsula of Michigan to provide a basis for evaluating and selecting the technical and economic viability of energy efficiency improvement options. The Sault Ste. Marie Tribe of Chippewa Indians will follow established Tribal procurement policies and procedures to secure the services of a qualified provider to conduct energy audits of nine designated buildings. The contracted provider will be required to provide a progress schedule to the Tribe prior to commencing the project and submit an updated schedule with their monthly billings. Findings and analysis reports will be required for buildings as completed, and a complete Energy Audit Summary Report will be required to be submitted with the provider?s final billing. Conducting energy audits of the nine governmental buildings will disclose building inefficiencies to prioritize and address, resulting in reduced energy consumption and expense. These savings will allow Tribal resources to be reallocated to direct services, which will benefit Tribal members and families.

  1. Energy Signal Tool for Decision Support in Building Energy Systems

    SciTech Connect

    Henze, G. P.; Pavlak, G. S.; Florita, A. R.; Dodier, R. H.; Hirsch, A. I.

    2014-12-01

    A prototype energy signal tool is demonstrated for operational whole-building and system-level energy use evaluation. The purpose of the tool is to give a summary of building energy use which allows a building operator to quickly distinguish normal and abnormal energy use. Toward that end, energy use status is displayed as a traffic light, which is a visual metaphor for energy use that is either substantially different from expected (red and yellow lights) or approximately the same as expected (green light). Which light to display for a given energy end use is determined by comparing expected to actual energy use. As expected, energy use is necessarily uncertain; we cannot choose the appropriate light with certainty. Instead, the energy signal tool chooses the light by minimizing the expected cost of displaying the wrong light. The expected energy use is represented by a probability distribution. Energy use is modeled by a low-order lumped parameter model. Uncertainty in energy use is quantified by a Monte Carlo exploration of the influence of model parameters on energy use. Distributions over model parameters are updated over time via Bayes' theorem. The simulation study was devised to assess whole-building energy signal accuracy in the presence of uncertainty and faults at the submetered level, which may lead to tradeoffs at the whole-building level that are not detectable without submetering.

  2. Energy balance framework for Net Zero Energy buildings

    EPA Science Inventory

    Approaching a Net Zero Energy (NZE) building goal based on current definitions is flawed for two principal reasons - they only deal with energy quantities required for operations, and they do not establish a threshold, which ensures that buildings are optimized for reduced consum...

  3. Energy-conservation opportunities in lighting

    SciTech Connect

    1981-04-01

    Technologies and techniques which can be employed by your existing personnel - without the need for consultants - to reduce your lighting costs by as much as 70% are discussed. Four basic steps to reduce energy costs and improve the effectiveness of the lighting system discussed are: get acquainted with some of the basic terminology and energy efficient lamps and fixtures which are on the market; conduct a survey of the building to determine where and how much energy and money can be saved in the process; implement the simple, low-cost or no-cost measures immediately; and calculate the payback period for capital investment modifications, and implement those which make economic sense. Case studies are used to illustrate the recommendations. (MCW)

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

    NASA Technical Reports Server (NTRS)

    1974-01-01

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

  5. Aircraft Energy Conservation during Airport Ground Operations

    DTIC Science & Technology

    1982-03-01

    PUSHBACK 3-1 TAXIING OUT OR IN WITH ONE OR MORE ENGINES SHUTDOWN. . 3-2 PLANNING LANDING ROLL, TURN-OFF AND TAXIING TO THE TERMINAL WITH THE MOST...DIRECT ROUTING 3-3 GATE HOLD PROCEDURES 3-3 FUEL LOAD PLANNING PRACTICES 3-5 AIRLINE OPERATION PRACTICES 3-6 IMPACT OF ENERGY CONSERVATION MEASURES...ENGINES SHUTDOWN G-6 PLANNING LANDING ROLL TURN-OFF AND TAXIING TO THE TERMINAL WITH THE MOST DIRECT ROUTING G-12 GATE HOLD PROCEDURES G-20 FUEL

  6. 41 CFR 101-25.112 - Energy conservation policy.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 41 Public Contracts and Property Management 2 2011-07-01 2007-07-01 true Energy conservation...-General Policies § 101-25.112 Energy conservation policy. (a) Agency officials responsible for procurement..., which has been established pursuant to Public Law 94-163, Energy Policy and Conservation Act. (b)...

  7. 41 CFR 101-25.112 - Energy conservation policy.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Energy conservation...-General Policies § 101-25.112 Energy conservation policy. (a) Agency officials responsible for procurement..., which has been established pursuant to Public Law 94-163, Energy Policy and Conservation Act. (b)...

  8. 41 CFR 101-25.112 - Energy conservation policy.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 2 2013-07-01 2012-07-01 true Energy conservation...-General Policies § 101-25.112 Energy conservation policy. (a) Agency officials responsible for procurement..., which has been established pursuant to Public Law 94-163, Energy Policy and Conservation Act. (b)...

  9. 41 CFR 101-25.112 - Energy conservation policy.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 41 Public Contracts and Property Management 2 2012-07-01 2012-07-01 false Energy conservation...-General Policies § 101-25.112 Energy conservation policy. (a) Agency officials responsible for procurement..., which has been established pursuant to Public Law 94-163, Energy Policy and Conservation Act. (b)...

  10. 41 CFR 101-25.112 - Energy conservation policy.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 41 Public Contracts and Property Management 2 2014-07-01 2012-07-01 true Energy conservation...-General Policies § 101-25.112 Energy conservation policy. (a) Agency officials responsible for procurement..., which has been established pursuant to Public Law 94-163, Energy Policy and Conservation Act. (b)...

  11. Solar-Energy System for a Commercial Building--Topeka, Kansas

    NASA Technical Reports Server (NTRS)

    1982-01-01

    Report describes a solar-energy system for space heating, cooling and domestic hot water at a 5,600 square-foot (520-square-meter) Topeka, Kansas, commercial building. System is expected to provide 74% of annual cooling load, 47% of heating load, and 95% of domestic hot-water load. System was included in building design to maximize energy conservation.

  12. Revealing myths about people, energy and buildings

    SciTech Connect

    Diamond, R.; Moezzi, M.

    2000-05-01

    In this essay we take a closer look at some energy myths, focusing on the ways energy professionals and the public alike, talk, write and teach about how energy affects the way in which we design, operate, retrofit and inhabit buildings. What myths about people, energy and buildings are current today? Who tells these myths and why do we believe them? How do myths affect our behavior? Myths are a way of understanding the world we live in. They may represent incomplete understanding, or be based on premises that are scientifically not valid, but they help us understand and explain how the world works, and we shape our behavior accordingly.

  13. 77 FR 54839 - Energy Efficiency and Conservation Loan Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-06

    ... Energy Efficiency and Conservation Loan Program AGENCY: Rural Utilities Service, USDA. ACTION: Notice of... assistance in support of energy efficiency programs (EE Programs) sponsored and implemented by...

  14. Electrorheology for energy production and conservation

    NASA Astrophysics Data System (ADS)

    Huang, Ke

    Recently, based on the physics of viscosity, we developed a new technology, which utilizes electric or magnetic fields to change the rheology of complex fluids to reduce the viscosity, while keeping the temperature unchanged. The method is universal and applicable to all complex fluids with suspended particles of nano-meter, submicrometer, or micrometer size. Completely different from the traditional viscosity reduction method, raising the temperature, this technology is energy-efficient, as it only requires small amount of energy to aggregate the suspended particles. In this thesis, we will first discuss this new technology in detail, both in theory and practice. Then, we will report applications of our technology to energy science research. Presently, 80% of all energy sources are liquid fuels. The viscosity of liquid fuels plays an important role in energy production and energy conservation. With an electric field, we can reduce the viscosity of asphalt-based crude oil. This is important and useful for heavy crude oil and off-shore crude oil production and transportation. Especially, since there is no practical way to raise the temperature of crude oil inside the deepwater pipelines, our technology may play a key role in future off-shore crude oil production. Electrorehology can also be used to reduce the viscosity of refinery fuels, such as diesel fuel and gasoline. When we apply this technology to fuel injection, the fuel droplets in the fuel atomization become smaller, leading to faster combustion in the engine chambers. As the fuel efficiency of internal combustion engines depends on the combustion speed and timing, the fast combustion produces much higher fuel efficiency. Therefore, adding our technology on existing engines improves the engine efficiency significantly. A theoretical model for the engine combustion, which explains how fast combustion improves the engine efficiency, is also presented in the thesis. As energy is the key to our national

  15. Opportunities for energy conservation through biotechnology

    SciTech Connect

    Young, J.K.; Griffin, E.A.; Russell, J.A.

    1984-11-01

    The purpose of this study is to identify and quantify potential energy savings available through the development and application of biotechnologies. This information is required in support of ECUT research planning efforts as an aid in identifying promising areas needing further consideration and development. It is also intended as background information for a companion ECUT study being conducted by the National Academy of Science to evaluate the use of bioprocessing methods to conserve energy. Several studies have been conducted recently to assess the status and implications of the development of biotechnology. The Office of Technology Assessment (OTA) considered institutional, economic, and scientific problems and barriers. The National Science Foundation sponsored a study to examine regulatory needs for this new and expanding technology. Somewhat in contrast to these studies, this report covers principally the technical issues. It should be emphasized that the practicality of many developments in biotechnology is not evaluated solely on the basis of energy considerations. Bioprocesses must often compete with well-established coal, petroleum, and natural gas technologies. A complete evaluation of the technical, economical, and ecological impacts of the large-scale applications discussed in this report is not possible within the scope of this study. Instead, this report assesses the potential of biotechnology to save energy so that research into all aspects of implementation will be stimulated for those industries with significant energy savings potential. 92 references, 6 figures, 24 tables.

  16. Kyiv institutional buildings energy efficiency program: Draft procedures

    SciTech Connect

    1998-09-01

    The Kyiv Institutional Buildings Energy Efficiency (KIBA) Project is being conducted to support the development of a program to improve the energy efficiency for heat and hot water provided by district heat in institutional (education, healthcare, and cultural) buildings owned and operated by State and Municipal Organizations in the City of Kyiv, Ukraine. KIBA is funded by the US Department of Energy and is being conducted in cooperation with the World Bank and the Ukrainian State Committee for Energy Conservation. This document provides a set of draft procedures for the installation of the efficiency measures to ensure that the quality of the installations is maximized and that cost is minimized. The procedures were developed as an integrated package to reflect the linkages that exist throughout the installation process.

  17. Buildings and energy in the 1980`s

    SciTech Connect

    1995-06-01

    Many energy programs were put into place during the 1970`s and 1980`s to lessen the dependence upon foreign oil supplies and to improve how all forms of energy are used. A significant percent of total energy consumption occurred in the residential and commercial sectors. This report concentrates on the physical makeup of the residential and commercial buildings sectors and their use of energy, and examines changes that occurred during the 1980`s. Chapter 1 presents a summary of major findings. The following three chapters focus on different aspects of the overarching theme of buildings and energy in the 1980`s. Chapter 2 discusses major characteristics of residential and commercial buildings. Chapter 3 considers the major energy sources and end uses in terms of number of buildings and floorspace. Chapter 4 focuses on energy consumption and expenditures. Chapters 2, 3, and 4 contain tables at the end of each chapter that summarize data from detailed tables that are available separately on diskette or via EIA`s Electronic Publishing System (EPUB). Following the body of the report, appendices and a glossary provide additional information on the methodologies used in this report and on the residential and commercial building consumption surveys on which this report is based. 62 figs., 30 tabs.

  18. Simplified building energy analysis tool for architects

    NASA Astrophysics Data System (ADS)

    Chaisuparasmikul, Pongsak

    Energy Modeler is an energy software program designed to study the relative change of energy uses (heating, cooling, and lighting loads) in different architectural design schemes. This research focuses on developing a tool to improve energy efficiency of the built environment. The research studied the impact of different architectural design response for two distinct global climates: temperate and tropical climatic zones. This energy-based interfacing program is intended to help architects, engineers, educators, students, building designers, major consumers of architectural services, and other professionals whose work interfaces with that of architects, perceive, quickly visualize, and compare energy performance and savings of different design schemes. The buildings in which we live or work have a great impact on our natural environment. Energy savings and consumption reductions in our buildings probably are the best indications of solutions to help environmental sustainability; by reducing the depletion of the world's fossil fuel (oil, natural gas, coal etc.). Architects when they set about designing an environmentally responsive building for an owner or the public, often lack the energy-based information and design tools to tell them whether the building loads and energy consumption are very responsive to the modifications that they made. Buildings are dynamic in nature and changeable over time, with many design variables involved. Architects really need energy-based rules or tools to assist them in the design process. Energy efficient design for sustainable solutions requires attention throughout the design process and is very related to architectural solutions. Early involvement is the only guaranteed way of properly considering fundamental building design issues related to building site, form and exposure. The research presents the methodology and process, which leads to the discussion of the research findings. The innovative work is to make these tools

  19. K-12 Teacher Understanding of Energy Conservation: Conceptual Metaphor, Dissipation, and Degradation

    NASA Astrophysics Data System (ADS)

    Daane, Abigail R.

    In K-12 educational settings, conservation of energy is typically presented in two ways: the conservation of energy principle (energy is neither created nor destroyed) and the sociopolitical need to conserve energy (we guard against energy being used up). These two meanings of conservation typically remain disconnected from each other and can appear contradictory, even after instruction. In an effort to support teachers in building robust understandings of energy from their existing knowledge, I designed a study to investigate the productive ideas in K-12 teachers' conversations about energy. A micro-analysis of discourse, gestures, and artifacts of professional development courses revealed teachers' productive ideas about three aspects of energy: conceptual metaphor, dissipation and degradation. In learning about energy, K-12 teachers come to use conceptual metaphors in their own language and value attending to students' metaphorical language as a means of formative assessment. Teachers' conversations about dissipation suggest that apparent difficulties with energy conservation may have their roots in a strong association between forms of energy (thermal) and their perceptible indicators (warmth). Teachers address this challenge by employing an exaggeration strategy to locate the dissipated thermal energy, making the energy indicator perceptible. Finally, teachers' unprompted statements about sociopolitical aspects of energy are related to both statements from the NGSS and aspects of energy degradation. I conclude that energy conservation can be better taught and learned in K-12 Education by: 1) understanding and applying conceptual metaphors about energy in K-12 settings, 2) using prior experiences to better understand dissipative energy processes involving imperceptible thermal energy, thereby understanding how energy conservation applies in all situations, and 3) connecting productive ideas about sociopolitical aspects of energy to canonical physics. Keywords

  20. Evaluation of the State Energy Conservation Program from program initiation to September 1978. Final report

    SciTech Connect

    Heller, James N.; Grossmann, John R.; Shochet, Susan; Bresler, Joel; Duggan, Noreene

    1980-03-01

    The State Energy Conservation Program was established in 1975 to promote energy conservation and to help states develop and implement their own conservation programs. Base (5) and supplemental (3) programs required states to implement programs including: mandatory thermal-efficiency standards and insulation requirements for new and renovated buildings; mandatory lighting efficiency standards for public buildings; mandatory standards and policies affecting the procurement practices of the state and its political subdivisions; program measures to promote the availability and use of carpools, vanpools, and public transportation; a traffic law or regulation which permits a right turn-on-red; and procedures to carry out a continuing public education effort to increase awareness of energy conservation; procedures which promote effective coordination among local, state, and Federal energy conservation programs; and procedures for carrying out energy audits on buildings and industrial plants. All 50 states and Puerto Rico, Guam, the Virgin Islands, American Samoa, and the District of Columbia participated in the program. The total 1980 energy savings projected by the states is about 5.9 quadrillion Btu's or about 7% of the DOE projected 1980 baseline consumption of just under 83 quads. The detailed summary is presented on the following: information the SECP evaluation; DOE response to the SECP; DOE's role in the program management process; the effectiveness of the states in managing the SECP; the status of program measure implementation; innovative state energy conservation programs; and the evaluation methodology.

  1. Impacts of Model Building Energy Codes

    SciTech Connect

    Athalye, Rahul A.; Sivaraman, Deepak; Elliott, Douglas B.; Liu, Bing; Bartlett, Rosemarie

    2016-10-31

    The U.S. Department of Energy (DOE) Building Energy Codes Program (BECP) periodically evaluates national and state-level impacts associated with energy codes in residential and commercial buildings. Pacific Northwest National Laboratory (PNNL), funded by DOE, conducted an assessment of the prospective impacts of national model building energy codes from 2010 through 2040. A previous PNNL study evaluated the impact of the Building Energy Codes Program; this study looked more broadly at overall code impacts. This report describes the methodology used for the assessment and presents the impacts in terms of energy savings, consumer cost savings, and reduced CO2 emissions at the state level and at aggregated levels. This analysis does not represent all potential savings from energy codes in the U.S. because it excludes several states which have codes which are fundamentally different from the national model energy codes or which do not have state-wide codes. Energy codes follow a three-phase cycle that starts with the development of a new model code, proceeds with the adoption of the new code by states and local jurisdictions, and finishes when buildings comply with the code. The development of new model code editions creates the potential for increased energy savings. After a new model code is adopted, potential savings are realized in the field when new buildings (or additions and alterations) are constructed to comply with the new code. Delayed adoption of a model code and incomplete compliance with the code’s requirements erode potential savings. The contributions of all three phases are crucial to the overall impact of codes, and are considered in this assessment.

  2. USDOE energy standard compliance test on two-story office building

    SciTech Connect

    Bailey, S.A.

    1993-11-01

    There exists some skepticism in the design community regarding the ability to design an aesthetically pleasing building that meets the interim energy conservation standard for new commercial buildings initiated by the US Department of Energy. In response to this, a study was undertaken to demonstrate that compliance with energy standards does not mean giving up the architectural intent of a building. An unusual and architecturally pleasing building design was chosen for this study. This two-story office building has a large, central atrium, made almost entirely of glass. It is the building`s focal point, lending an inviting atmosphere to the interior spaces but also poses a considerable challenge to the HVAC system to keep the building comfortable. The building was simulated and easily complied with the Standard, based on an annual energy cost comparison. Alterations to the original design affected neither the interior floor plan nor exterior elevations.

  3. Integrating energy expertise into building design

    SciTech Connect

    Brambley, M.R.; Stratton, R.C. ); Bailey, M.L. . Office of the Deputy Assistant Secretary for Building Technologies)

    1990-08-01

    Most commercial buildings designed to today will use more energy to operate, and cost more to design and construct than necessary. Significant energy savings cold be achieved with little or not increase in first cost if energy-efficient design technologies were used. Research into integration of building systems indicates that by considering energy performance early in the design process, energy savings between 30% and 50% of current energy consumption rates are technically and economically feasible. However, most building design teams do not adequately consider the energy impacts of design decisions to achieve these savings. The US Department of Energy has initiated a project, led by Pacific Northwest Laboratory, to develop advanced computer-based technologies that will help designers take advantage of these large potential energy savings. The objective of this work is to develop automated, intelligent, energy design assistance that can be integrated into computer aided design systems of the future. This paper examines the need for this technology by identifying the impediments to energy-efficient design, identifies essential and desirable features of such systems, presents the concept under development in this effort, illustrates how energy expertise might be incorporated into design, and discusses the importance of an integrated approach. 8 refs., 1 fig.

  4. Building dialogue on complex conservation issues in a conference setting.

    PubMed

    Rock, Jenny; Sparrow, Andrew; Wass, Rob; Moller, Henrik

    2014-10-01

    Dialogue about complex science and society issues is important for contemporary conservation agendas. Conferences provide an appropriate space for such dialogue, but despite its recognized worth, best practices for facilitating active dialogue are still being explored. Face-to-face (FTF) and computer-mediated communication (CMC) are two approaches to facilitating dialogue that have different strengths. We assessed the use of these approaches to create dialogue on cultural perspectives of conservation and biodiversity at a national ecology conference. In particular, we aimed to evaluate their potential to enhance dialogue through their integrated application. We used an interactive blog to generate CMC on participant-sourced issues and to prime subsequent discussion in an FTF conference workshop. The quantity and quality of both CMC and FTF discussion indicated that both approaches were effective in building dialogue. Prior to the conference the blog averaged 126 views per day, and 44 different authors contributed a total of 127 comments. Twenty-five participants subsequently participated in active FTF discussion during a 3-h workshop. Postconference surveys confirmed that CMC had developed participants' thinking and deepened FTF dialogue; 88% indicated specifically that CMC helped facilitate the FTF discussion. A further 83% of respondents concluded that preliminary blog discussion would be useful for facilitating dialogue at future conferences.

  5. Energy Efficiency of the 2000 International Energy Conservation Code in West Virginia

    SciTech Connect

    Lucas, Robert G.

    2004-11-30

    The West Virginia State Building Code contains two options for energy efficiency requirements in one- and two-family dwellings. One is the International Code Council?s (ICC) 2000 International Energy Conservation Code (IECC) (ICC 1999a,b) (87-4-4.1.6). The second is an exception (replacement) for Chapter 11 of the ICC International Residential Code (IRC) (87-4-4.1.7). The West Virginia Energy Efficiency Program, West Virginia Development Office, has asked the U.S. Department of Energy (DOE) to compare the energy use resulting from the application of the 2000 IECC code and the IRC code, as amended by West Virginia. The Department's Pacific Northwest National Laboratory (PNNL) compared the energy use from compliance with the 2000 IECC to the exception to Chapter 11 of the IRC known as the ''Alternate Energy Code''.

  6. Materials aspects of solar energy use in buildings

    SciTech Connect

    Moore, S.W.; McFarland, R.D.

    1984-05-01

    Advances in materials for solar energy utilization have the potential to produce large performance improvements (both present and future concepts) in use of solar energy or conservation. Because approximately 26 quads of the total national energy budget of 75 quads is consumed by buildings, solar and conservation improvements can have a large effect on our overall energy consumption. There have been a large number of materials research programs funded through the Department of Energy (DOE) in an attempt to expand the use of solar energy. These materials programs have covered the areas of sealants and gaskets, insulations, glazings, glazing-surface treatments, polymers, selective absorber surfaces, phase-change storage, and heat mirrors. In addition to developing the materials, a large effort has been directed toward determining the reliability and durability of solar materials. The present state of the art and status of these solar materials are discussed. Although much progress has been made in recent years, many improvements are still needed. For many of the more routine materials, simple cost reductions or durability improvements would suffice. For the more advanced concepts of controlling energy flow into or out of buildings, basic materials research remains a necessity. There are a large number of potentially viable concepts that appear promising but have not yet been developed into usable materials.

  7. 77 FR 28927 - Energy Conservation Program for Certain Industrial Equipment: Energy Conservation Standards and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-16

    ... and heating equipment that is configured as a split system air-conditioner incorporating a single... package air conditioning and heating equipment that is configured as a split system heat pump that uses... Industrial Equipment: Energy Conservation Standards and Test Procedures for Commercial Heating,...

  8. 78 FR 42389 - Energy Conservation Program: Energy Conservation Standards for Residential Clothes Dryers and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-16

    ... for room air conditioners without reverse cycle and with louvered sides as 24,999 British thermal... without reverse cycle and with louvered sides as 25,000 Btu/h, rather than 27,999 Btu/h and 28,000 Btu/h... Water Efficiency (AWE), Northwest Power and Conservation Council (NPCC), and Northeast Energy...

  9. Comparison of Building Energy Modeling Programs: Building Loads

    SciTech Connect

    Zhu, Dandan; Hong, Tianzhen; Yan, Da; Wang, Chuang

    2012-06-01

    This technical report presented the methodologies, processes, and results of comparing three Building Energy Modeling Programs (BEMPs) for load calculations: EnergyPlus, DeST and DOE-2.1E. This joint effort, between Lawrence Berkeley National Laboratory, USA and Tsinghua University, China, was part of research projects under the US-China Clean Energy Research Center on Building Energy Efficiency (CERC-BEE). Energy Foundation, an industrial partner of CERC-BEE, was the co-sponsor of this study work. It is widely known that large discrepancies in simulation results can exist between different BEMPs. The result is a lack of confidence in building simulation amongst many users and stakeholders. In the fields of building energy code development and energy labeling programs where building simulation plays a key role, there are also confusing and misleading claims that some BEMPs are better than others. In order to address these problems, it is essential to identify and understand differences between widely-used BEMPs, and the impact of these differences on load simulation results, by detailed comparisons of these BEMPs from source code to results. The primary goal of this work was to research methods and processes that would allow a thorough scientific comparison of the BEMPs. The secondary goal was to provide a list of strengths and weaknesses for each BEMP, based on in-depth understandings of their modeling capabilities, mathematical algorithms, advantages and limitations. This is to guide the use of BEMPs in the design and retrofit of buildings, especially to support China’s building energy standard development and energy labeling program. The research findings could also serve as a good reference to improve the modeling capabilities and applications of the three BEMPs. The methodologies, processes, and analyses employed in the comparison work could also be used to compare other programs. The load calculation method of each program was analyzed and compared to

  10. DEEP: A Database of Energy Efficiency Performance to Accelerate Energy Retrofitting of Commercial Buildings

    SciTech Connect

    Hoon Lee, Sang; Hong, Tianzhen; Sawaya, Geof; Chen, Yixing; Piette, Mary Ann

    2015-05-01

    The paper presents a method and process to establish a database of energy efficiency performance (DEEP) to enable quick and accurate assessment of energy retrofit of commercial buildings. DEEP was compiled from results of about 35 million EnergyPlus simulations. DEEP provides energy savings for screening and evaluation of retrofit measures targeting the small and medium-sized office and retail buildings in California. The prototype building models are developed for a comprehensive assessment of building energy performance based on DOE commercial reference buildings and the California DEER prototype buildings. The prototype buildings represent seven building types across six vintages of constructions and 16 California climate zones. DEEP uses these prototypes to evaluate energy performance of about 100 energy conservation measures covering envelope, lighting, heating, ventilation, air-conditioning, plug-loads, and domestic hot water. DEEP consists the energy simulation results for individual retrofit measures as well as packages of measures to consider interactive effects between multiple measures. The large scale EnergyPlus simulations are being conducted on the super computers at the National Energy Research Scientific Computing Center of Lawrence Berkeley National Laboratory. The pre-simulation database is a part of an on-going project to develop a web-based retrofit toolkit for small and medium-sized commercial buildings in California, which provides real-time energy retrofit feedback by querying DEEP with recommended measures, estimated energy savings and financial payback period based on users’ decision criteria of maximizing energy savings, energy cost savings, carbon reduction, or payback of investment. The pre-simulated database and associated comprehensive measure analysis enhances the ability to performance assessments of retrofits to reduce energy use for small and medium buildings and business owners who typically do not have resources to conduct

  11. Building America - Resources for Energy Efficient Homes

    SciTech Connect

    2012-04-19

    Building America publications help builders achieve whole-house energy savings in five major climate zones. Using the recommendation and process improvements outlined in the Best Practices Series handbooks, builders can re-engineer their designs to improve energy performance and quality. Case studies for new and existing homes provide results from actual projects.

  12. Dealing with Energy Conservation Alternatives. CEFP Special Report No. 9. Energy Conservation: A New Challenge for Education

    ERIC Educational Resources Information Center

    Stein, Richard G.

    1973-01-01

    Examines how rising energy costs will affect school planning in general and urban school planning in particular. It discusses the energy crisis, the energy consumption by schools, and the potential for energy conservation in education. Also describes a project to be undertaken in New York City to determine ways of conserving energy in that city's…

  13. Affordable housing through energy conservation: A guide to designing and constructing energy efficient homes

    SciTech Connect

    Not Available

    1989-06-01

    PEAR is an interactive program for residential building energy analysis utilizing a comprehensive DOE-2.1 data base for residential buildings. This data base was compiled using over 10,000 computer simulations covering five residential buildings in 45 geographical locations. This extensive data base is used by PEAR to estimate the annual energy use of houses with typical conservation measures such as ceiling, wall, and floor insulation, different window types and glazing layers, infiltration levels, and equipment efficiency. It also allows the user to include the effects of roof and wall color, movable night insulation on the windows, reflective and heat absorbing glass, an attached sunspace, and use of a night setback. Regression techniques in PEAR permit adjustments for different building geometries, window areas and orientations, wall construction, and extension of the data to over 800 US locations based on climate parameters. PEAR is designed as a user-friendly program that can be used both as a research tool by energy policy analysts, and as a nontechnical energy calculation method by architects, homebuilders, homeowners, and others in the building industry. Technical documentation of the PEAR program and the database is given elsewhere (see References). 3 refs., 11 figs., 5 tabs.

  14. Energy Conservation for School Custodial and Maintenance Personnel. Course Outline and Instructional Materials.

    ERIC Educational Resources Information Center

    Anderson, Calvin E.

    Presented are materials prepared for the inservice education of school maintenance personnel on the subject of energy conservation in school facilities operations. The course is designed to help maintenance staff understand their schools' energy usage and formulate plans to control that usage. Among the topics covered are building inventory,…

  15. Public Schools Energy Conservation Measures, Report Number 8: Garfield Elementary School, Sioux Falls, South Dakota.

    ERIC Educational Resources Information Center

    American Association of School Administrators, Arlington, VA.

    Presented is an investigation of the possibilities for reducing energy consumption at Garfield Elementary School, Sioux Falls, South Dakota. The report summarizes methodology and findings of the building investigations, computer simulations and assessments of energy conservation opportunities. Results indicate that approximately 62% of the present…

  16. Energy Conservation Education. An Action Approach. Grades 4-9.

    ERIC Educational Resources Information Center

    Zamm, Michael; Samuel, Barry C.

    Seventeen lessons are provided in this curriculum designed to involve students (grades 4-9) in energy conservation. The lessons are presented in four parts. The three lessons in part I are intended to give students a preliminary conceptual framework for energy conservation and to motivate them to participate in the conservation-action projects…

  17. Solar energy in buildings: Implications for California energy policy

    NASA Technical Reports Server (NTRS)

    Hirshberg, A. S.; Davis, E. S.

    1977-01-01

    An assessment of the potential of active solar energy systems for buildings in California is summarized. The technology used for solar heating, cooling, and water heating in buildings is discussed. The major California weather zones and the solar energy designs are described, as well as the sizing of solar energy systems and their performance. The cost of solar energy systems is given both at current prices and at prices consistent with optimistic estimates for the cost of collectors. The main institutional barriers to the wide spread use of solar energy are summarized.

  18. Energy conservation and uncoupling in mitochondria.

    PubMed

    Hatefi, Y

    1975-01-01

    Energy conservation and uncoupling in mitochondria are examined in the light of three important new findings: (a) Studies with the photoaffinity-labeling uncoupler 2-azido-4-nitrophenol have shown that mitochondria contain a specific uncoupler binding site (apparently a polypeptide of Mr = 30,000 +/- 10%). (b) This site fractionates into an enzyme complex (complex V), which is capable of oligomycin- and uncoupler-sensitive ATP-Pi exchange. It is absent from electron transfer complexes I, III, and IV, which represent segments of the respiratory chain containing coupling sites 1, 2, and 3, respectively. (c) Trinitrophenol is a membrane-impermeable uncoupler (uncouples submitochondrial particles, but not mitochondria) and a poor protonophore. There is an excellent correlation between the uncoupling potencies and the affinities of uncouplers for the mitochondrial uncoupler-binding site. There is no correlation between uncoupling potency and protonophoric activity of uncouplers when a membrane-permeable uncoupler is compared with a membrane-impermeable one.

  19. Energy Conservation in Small Schools. Small Schools Digest.

    ERIC Educational Resources Information Center

    Gardener, Clark

    Information concerning methods and available materials for conserving energy is needed by small, rural schools to offset continued increasing energy costs and lack of financial support and technical assistance. The first step in developing an energy conservation policy is to obtain school board commitment and to establish an energy saving policy.…

  20. Conservation of Mechanical Energy Using Dry Ice Slider-Projectiles

    ERIC Educational Resources Information Center

    Gales, Jenna; Baker, Blane

    2008-01-01

    Energy concepts are fundamentally important for describing and analyzing systems ranging from subatomic particles to spiral galaxies. In general, students first encounter such concepts in introductory courses that typically focus on forms of energy, energy transfer, and conservation laws. Within these courses, conservation of mechanical energy is…

  1. ECASTAR: Energy Conservation; an Assessment of Systems, Technologies and Requirements

    NASA Technical Reports Server (NTRS)

    1975-01-01

    A methodology for a systems approach display and assessment of the potential for energy conservation actions and the impacts of those actions was presented. The U.S. economy is divided into four sectors: energy industry, industry, residential/commercial and transportation. Each sector is assessed with respect to energy conservation actions and impacts. The four sectors are combined and three strategies for energy conservation actions for the combined sectors are assessed. The three strategies (national energy conservation, electrification and diversification) represent energy conservation actions for the near term (now to 1985), the mid term (1985 to 2000) and the far term (2000 and beyond). The assessment procedure includes input/output analysis to bridge the flows between the sectors, and net economics and net energetics as performance criteria for the conservation actions. Targets of opportunity for large net energy net energy savings and the application of technology to achieve these savings are discussed.

  2. Country Report on Building Energy Codes in India

    SciTech Connect

    Evans, Meredydd; Shui, Bin; Somasundaram, Sriram

    2009-04-07

    This report is part of a series of reports on building energy efficiency codes in countries associated with the Asian Pacific Partnership (APP) - Australia, South Korea, Japan, China, India, and the United States of America. This reports gives an overview of the development of building energy codes in India, including national energy policies related to building energy codes, history of building energy codes in India, recent national projects and activities to promote building energy codes. The report also provides a review of current building energy codes (such as building envelope, HVAC, lighting, and water heating) for commercial buildings in India.

  3. Country Report on Building Energy Codes in the United States

    SciTech Connect

    Halverson, Mark A.; Shui, Bin; Evans, Meredydd

    2009-04-30

    This report is part of a series of reports on building energy efficiency codes in countries associated with the Asian Pacific Partnership (APP) - Australia, South Korea, Japan, China, India, and the United States of America (U.S.). This reports gives an overview of the development of building energy codes in U.S., including national energy policies related to building energy codes, history of building energy codes, recent national projects and activities to promote building energy codes. The report also provides a review of current building energy codes (such as building envelope, HVAC, lighting, and water heating) for commercial and residential buildings in the U.S.

  4. Country Report on Building Energy Codes in Australia

    SciTech Connect

    Shui, Bin; Evans, Meredydd; Somasundaram, Sriram

    2009-04-02

    This report is part of a series of reports on building energy efficiency codes in countries associated with the Asian Pacific Partnership (APP) - Australia, South Korea, Japan, China, India, and the United States of America (U.S.). This reports gives an overview of the development of building energy codes in Australia, including national energy policies related to building energy codes, history of building energy codes, recent national projects and activities to promote building energy codes. The report also provides a review of current building energy codes (such as building envelope, HVAC, and lighting) for commercial and residential buildings in Australia.

  5. Country Report on Building Energy Codes in China

    SciTech Connect

    Shui, Bin; Evans, Meredydd; Lin, H.; Jiang, Wei; Liu, Bing; Song, Bo; Somasundaram, Sriram

    2009-04-15

    This report is part of a series of reports on building energy efficiency codes in countries associated with the Asian Pacific Partnership (APP) - Australia, South Korea, Japan, China, India, and the United States of America (U.S.). This reports gives an overview of the development of building energy codes in China, including national energy policies related to building energy codes, history of building energy codes, recent national projects and activities to promote building energy codes. The report also provides a review of current building energy codes (such as building envelope and HVAC) for commercial and residential buildings in China.

  6. Country Report on Building Energy Codes in Canada

    SciTech Connect

    Shui, Bin; Evans, Meredydd

    2009-04-06

    This report is part of a series of reports on building energy efficiency codes in countries associated with the Asian Pacific Partnership (APP) - Australia, South Korea, Japan, China, India, and the United States of America . This reports gives an overview of the development of building energy codes in Canada, including national energy policies related to building energy codes, history of building energy codes, recent national projects and activities to promote building energy codes. The report also provides a review of current building energy codes (such as building envelope, HVAC, lighting, and water heating) for commercial and residential buildings in Canada.

  7. Country Report on Building Energy Codes in Korea

    SciTech Connect

    Evans, Meredydd; McJeon, Haewon C.; Shui, Bin; Lee, Seung Eon

    2009-04-17

    This report is part of a series of reports on building energy efficiency codes in countries associated with the Asian Pacific Partnership (APP) - Australia, South Korea, Japan, China, India, and the United States of America (U.S.). This reports gives an overview of the development of building energy codes in Korea, including national energy policies related to building energy codes, history of building energy codes, recent national projects and activities to promote building energy codes. The report also provides a review of current building energy codes (such as building envelope, HVAC, and lighting) for commercial buildings in Korea.

  8. Country Report on Building Energy Codes in Japan

    SciTech Connect

    Evans, Meredydd; Shui, Bin; Takagi, T.

    2009-04-15

    This report is part of a series of reports on building energy efficiency codes in countries associated with the Asian Pacific Partnership (APP) - Australia, South Korea, Japan, China, India, and the United States of America (U.S.). This reports gives an overview of the development of building energy codes in Japan, including national energy policies related to building energy codes, history of building energy codes, recent national projects and activities to promote building energy codes. The report also provides a review of current building energy codes (such as building envelope, HVAC, and lighting) for commercial and residential buildings in Japan.

  9. Performance of passive solar and energy conserving houses in California

    NASA Astrophysics Data System (ADS)

    Mahajan, S.; Newcomb, C.; Shea, M.; Mort, D.

    1983-11-01

    This report provides a technical description of the methodology and the results of a two year effort to collect field data on the performance of passive solar and energy conserving houses in California. Sixty-three passive solar houses were visited and several hours were spent with the homeowner obtaining building details, management procedures, architectural plans, photographs, and at least a year of billing data. With this information thermal performance parameters were calculated for each of the houses. Eleven of the above sixty-three Class C sites (nine passive solar and two energy conserving houses) were instrumented and monitored using the SERI Class B methodology as a guideline. Continuous data were collected for one year using up to 18 different sensors to measure temperatures, electric power, insolation, and the status of fans, gas burners, and moveable insulation. In addition careful one time measurements were made to determine the loss coefficient, infiltration rate, and furnace efficiency. Analysis of this data giving comfort conditions maintained and energy uses for a complete heating and cooling season for each of the houses is presented.

  10. PRELIMINARY CONSERVATION TABLES FROM THE NATIONAL INTERIM ENERGY CONSUMPTION SURVEY

    EIA Publications

    1979-01-01

    The focus of this report is the conservation activities performed by households since January 1977, and the status of households with respect to insulation, storm windows, and other energy conserving characteristics.

  11. Installation-wide energy-conservation demonstration at Fort McClellan, Alabama. Final report

    SciTech Connect

    Windingland, L.M.; Lilly, B.P.; Shonder, J.A.; Underwood, D.M.; Augustine, L.J.

    1988-11-01

    The objective of the installation-wide energy conservation demonstration at Fort McClellan, AL, was to evaluate the effectiveness of applying available energy-conservation technologies and techniques to produce significant and predictable reductions in energy use and cost. Five major areas of energy conservation were identified and investigated: (1) pressure reduction in district-steam-heating systems; (2) reduction of outdoor air in heating, ventilation, and air-conditioning (HVAC) systems; (3) replacement of oversized and inefficient motors in HVAC systems; (4) reduction of outdoor air infiltration in family housing; and (5) combustion optimization of gas-fired heating equipment. Other areas of investigation included radio-controlled exterior lighting, and temperature reduction in the high-temperature hot-water system. Each conservation project was evaluated on a small scale to verify energy savings before it was implemented. An energy-information management system was developed to maintain annual consumption data for each building. The system provides immediate feedback on energy use so managers can make correct decisions on conservation measures. The energy conservation programs implemented at Fort McClellan contributed to the 14% reduction in baseline (weather independent) energy consumption from FY84 to FY86. These programs have wide applicability to other U.S. Army installations. This research has also shown the importance of preliminary, small-scale testing of energy-conservation programs before implementation.

  12. An Indoor-Outdoor Building Energy Simulator to Study Urban Modification effects on Building Energy Use

    NASA Astrophysics Data System (ADS)

    Yaghoobian, N.; Kleissl, J. P.

    2011-12-01

    While there have been significant advances in energy modeling of individual buildings, reviews of the literature highlight the need for improved understanding of how the interaction between buildings and their surroundings modifies the energy savings obtained through green engineering measures. IOBES (Indoor-Outdoor Building Energy Simulator) is a building-to-canopy model that simulates indoor and outdoor building surface temperatures and associated heat fluxes in an urban area to estimate cooling/heating loads and energy use in buildings. In this model the indoor and outdoor energy balance processes are dynamically coupled taking into account real weather conditions, indoor heat sources, building and urban material properties and composition of the building envelope (e.g. windows, insulation), and HVAC equipment. IOBES is also capable to simulate effects of the waste heat from air-conditioning systems on urban canopy air temperature. IOBES performance in simulating transient heat conduction is validated against an analytical solution of interior wall surface temperature response to a step change in outside air temperature. Also performance of IOBES in simulating cooling and heating loads for specific days validated against well-known models like CBS-MASS, BLAST, and TARP. In addition the annual cooling and heating load of other whole building energy simulators are compared to IOBES. An application of IOBES to study the impact of urban heat island mitigation measures such as reflective pavements is presented.

  13. Building Energy Codes: Policy Overview and Good Practices

    SciTech Connect

    Cox, Sadie

    2016-02-19

    Globally, 32% of total final energy consumption is attributed to the building sector. To reduce energy consumption, energy codes set minimum energy efficiency standards for the building sector. With effective implementation, building energy codes can support energy cost savings and complementary benefits associated with electricity reliability, air quality improvement, greenhouse gas emission reduction, increased comfort, and economic and social development. This policy brief seeks to support building code policymakers and implementers in designing effective building code programs.

  14. Controlling Energy Consumption in Single Buildings.

    DTIC Science & Technology

    1982-07-01

    able to make an accu- rate assessment of the opportunities for reducing the energy consumption of existing buildlings . A cost benefit analysis provides...Energy Conservation with Comfort - published by Honeywell Information on how to obtain these documents is contained in Appendix A, Table A.3. 1. All...intelligence and capabilities to the control field. It is now possible, using these microprocessors, to scan sensors and to gather information such as temper

  15. Annual report to Congress on Federal Government energy management and conservation programs, Fiscal year 1994

    SciTech Connect

    1995-10-06

    This report provides sinformation on energy consumption in Federal buildings and operations and documents activities conducted by Federal agencies to meet statutory requirements of the National Energy Conservation Policy Act. It also describes energy conservation and management activities of the Federal Government under section 381 of the Energy Policy and Conservation Act. Implementation activities undertaken during FY94 by the Federal agencies under the Energy Policy Act of 1992 and Executive Orders 12759 and 12902 are also described. During FY94, total (gross) energy consumption of the US Government, including energy consued to produce, process, and transport energy, was 1.72 quadrillion Btu. This represents {similar_to}2.0% of the total 85.34 quads used in US.

  16. 78 FR 54197 - Energy Efficiency Program for Commercial and Industrial Equipment: Energy Conservation Standards...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-03

    ... Equipment: Energy Conservation Standards for Commercial Packaged Boilers AGENCY: Office of Energy Efficiency... collection process to consider amending the energy conservation standards for commercial packaged boilers... Technologies Office, Mailstop EE-2J, Framework Document for Commercial Packaged Boilers, Docket No....

  17. 40 CFR 73.26 - Conservation and renewable energy reserve.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 16 2011-07-01 2011-07-01 false Conservation and renewable energy... renewable energy reserve. The Administrator will allocate 300,000 allowances to the Conservation and Renewable Energy Reserve subaccount of the Acid Rain Data System. Allowances from this Reserve will...

  18. 24 CFR 968.115 - Modernization and energy conservation standards.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Modernization and energy... energy conservation standards. All improvements funded under this part shall: (a) Meet the modernization standards as prescribed by HUD; (b) Incorporate cost-effective energy conservation measures, identified...

  19. 24 CFR 968.115 - Modernization and energy conservation standards.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Modernization and energy... energy conservation standards. All improvements funded under this part shall: (a) Meet the modernization standards as prescribed by HUD; (b) Incorporate cost-effective energy conservation measures, identified...

  20. 40 CFR 73.26 - Conservation and renewable energy reserve.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Conservation and renewable energy... renewable energy reserve. The Administrator will allocate 300,000 allowances to the Conservation and Renewable Energy Reserve subaccount of the Acid Rain Data System. Allowances from this Reserve will...

  1. Pre-Service Primary Teachers' Attitudes towards Energy Conservation

    ERIC Educational Resources Information Center

    Tekbiyik, Ahmet; Ipek, Cemalettin

    2008-01-01

    This study aims to examine the pre-service primary teachers' attitudes towards energy conservation. In order to reach this main aim following research questions are formulated: (1) What are the attitude levels of pre-service primary teachers in terms of energy conservation? (2) Do pre-service primary teachers' attitudes towards energy conservation…

  2. Project Energize: Outcomes of a Community Confernece on Energy Conservation.

    ERIC Educational Resources Information Center

    Driscoll, Patricia; Deshler, David

    Intended to help program planners and evaluators in providing insight as to what can be accomplished in an educational program dealing with energy conservation, this report is an evaluation of the outcomes of a community conference on energy conservation. There is a brief description of the day-long energy conference attended by 178 people (38 of…

  3. 40 CFR 73.26 - Conservation and renewable energy reserve.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 17 2012-07-01 2012-07-01 false Conservation and renewable energy... renewable energy reserve. The Administrator will allocate 300,000 allowances to the Conservation and Renewable Energy Reserve subaccount of the Acid Rain Data System. Allowances from this Reserve will...

  4. 24 CFR 968.115 - Modernization and energy conservation standards.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 4 2012-04-01 2012-04-01 false Modernization and energy... energy conservation standards. All improvements funded under this part shall: (a) Meet the modernization standards as prescribed by HUD; (b) Incorporate cost-effective energy conservation measures, identified...

  5. 24 CFR 968.115 - Modernization and energy conservation standards.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 4 2013-04-01 2013-04-01 false Modernization and energy... energy conservation standards. All improvements funded under this part shall: (a) Meet the modernization standards as prescribed by HUD; (b) Incorporate cost-effective energy conservation measures, identified...

  6. 40 CFR 73.26 - Conservation and renewable energy reserve.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 17 2014-07-01 2014-07-01 false Conservation and renewable energy... renewable energy reserve. The Administrator will allocate 300,000 allowances to the Conservation and Renewable Energy Reserve subaccount of the Acid Rain Data System. Allowances from this Reserve will...

  7. 40 CFR 73.26 - Conservation and renewable energy reserve.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 17 2013-07-01 2013-07-01 false Conservation and renewable energy... renewable energy reserve. The Administrator will allocate 300,000 allowances to the Conservation and Renewable Energy Reserve subaccount of the Acid Rain Data System. Allowances from this Reserve will...

  8. Hyperspectral sensors and the conservation of monumental buildings

    NASA Astrophysics Data System (ADS)

    Camaiti, Mara; Benvenuti, Marco; Chiarantini, Leandro; Costagliola, Pilar; Moretti, Sandro; Paba, Francesca; Pecchioni, Elena; Vettori, Silvia

    2010-05-01

    The continuous control of the conservation state of outdoor materials is a good practice for timely planning conservative interventions and therefore to preserve historical buildings. The monitoring of surfaces composition, in order to characterize compounds of neo-formation and deposition, by traditional diagnostic campaigns, although gives accurate results, is a long and expensive method, and often micro-destructive analyses are required. On the other hand, hyperspectral analysis in the visible and near infrared (VNIR) region is a very common technique for determining the characteristics and properties of soils, air, and water in consideration of its capability to give information in a rapid, simultaneous and not-destructive way. VNIR Hypespectral analysis, which discriminate materials on the basis of their different patterns of absorption at specific wavelengths, are in fact successfully used for identifying minerals and rocks (1), as well as for detecting soil properties including moisture, organic content and salinity (2). Among the existing VNIR techniques (Laboratory Spectroscopy - LS, Portable Spectroscopy - PS and Imaging Spectroscopy - IS), PS and IS can play a crucial role in the characterization of components of exposed stone surfaces. In particular, the Imaging Spectroscopic (remote sensing), which uses sensors placed both on land or airborne, may contribute to the monitoring of large areas in consideration of its ability to produce large areal maps at relatively low costs. In this presentation the application of hyperspectral instruments (mainly PS and IS, not applied before in the field of monumental building diagnostic) to quantify the degradation of carbonate surfaces will be discussed. In particular, considering gypsum as the precursor symptom of damage, many factors which may affect the estimation of gypsum content on the surface will be taken into consideration. Two hyperspectral sensors will be considered: 1) A portable radiometer (ASD

  9. Real-Time Building Energy Simulation Using EnergyPlus and the Building Controls Test Bed

    SciTech Connect

    Pang, Xiufeng; Bhattachayra, Prajesh; O'Neill, Zheng; Haves, Philip; Wetter, Michael; Bailey, Trevor

    2011-11-01

    Most commercial buildings do not perform as well in practice as intended by the design and their performances often deteriorate over time. Reasons include faulty construction, malfunctioning equipment, incorrectly configured control systems and inappropriate operating procedures (Haves et al., 2001, Lee et al., 2007). To address this problem, the paper presents a simulation-based whole building performance monitoring tool that allows a comparison of building actual performance and expected performance in real time. The tool continuously acquires relevant building model input variables from existing Energy Management and Control System (EMCS). It then reports expected energy consumption as simulated of EnergyPlus. The Building Control Virtual Test Bed (BCVTB) is used as the software platform to provide data linkage between the EMCS, an EnergyPlus model, and a database. This paper describes the integrated real-time simulation environment. A proof-of-concept demonstration is also presented in the paper.

  10. The evaluation of building occupants' public awareness on energy efficiency: The study case of Chancellery Building, USM

    NASA Astrophysics Data System (ADS)

    Baharum, Faizal; Zainon, Mohamad Rizal; Seng, Loh Yong

    2016-08-01

    It is increasingly perceived that considerable energy savings in building can be accomplished in buildings through changes in staff's behavior. This study explored the public awareness of energy consumption and their perceived level of control over energy use. Generally, individual awareness and attitudes about the need to conserve energy, the perceived actions and opinions of other users and views of control over the ease and opportunity to reduce energy consumption were seen by staffs to identify with whether they would expect to save energy in Chancellery Building, USM. It is important that staff engagement in the successful achievement of the target on energy saving. Therefore, the aim of this research is to create a survey instrument by using staffs as benchmark of evaluation, for the identification of problems in respect to aware the public of energy saving and energy-efficiency in Chancellery Building. This research was conducted in the office of Chancellery Building, USM. Survey forms had been distributed to the staffs in the office to determine their awareness towards energy saving. The results were investigated by utilizing Statistical Package for the Social Science (SPSS) in order to determine its reliability and validity. The research result helped the advancement of energy-efficiency and determine the wastefulness of the existed building.

  11. 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.

  12. Models for residential- and commercial-sector energy-conservation analysis: applications, limitations, and future potential. Final report

    SciTech Connect

    Cole, Henry E.; Fullen, Robert E.

    1980-09-01

    This report reviews four of the major models used by the Department of Energy (DOE) for energy conservation analyses in the residential- and commercial-building sectors. The objective is to provide a critical analysis of how these models can serve as tools for DOE and its Conservation Policy Office in evaluating and quantifying their policy and program requirements. For this, the study brings together information on the models' analytical structure and their strengths and limitations in policy applications these are then employed to assess the most-effective role for each model in addressing future issues of buildings energy-conservation policy and analysis. The four models covered are: Oak Ridge Residential Energy Model; Micro Analysis of Transfers to Households/Comprehensive Human Resources Data System (MATH/CHRDS) Model; Oak Ridge Commercial Energy Model; and Brookhaven Buildings Energy Conservation Optimization Model (BECOM).

  13. A review of the health effects of energy conserving materials.

    PubMed Central

    Levin, L; Purdom, P W

    1983-01-01

    The energy conservation movement has promoted both greater use of insulating materials and the reduction of heat losses by sealing air leaks. The release of volatile or airborne materials from the installation of these building materials under these conditions has resulted in an exacerbated indoor air pollution with the potential for certain health and safety hazards. Consequently, a comparative review of the health and safety hazards, exposure standards, and regulatory action associated with the more commonly used insulating materials with particular respect to current energy conservation measures was undertaken. The materials reviewed included asbestos, urea-formaldehyde foam, polyvinyl chloride, cellulosic insulations, fibrous glass, mineral wool, and vermiculite. Although no longer used, the past installation of asbestos in a friable form is the greatest potential health hazard. The exposure to formaldehyde gas from its release from urea-formaldehyde foam has elicited subjective complaints of sensory irritation and unresolved controversy and regulatory action regarding its toxicity to humans. Lesser health problems have been associated with the more widely used fibrous glass and mineral or rock wools. PMID:6342431

  14. Simplified floor-area-based energy-moisture-economic model for residential buildings

    NASA Astrophysics Data System (ADS)

    Martinez, Luis A.

    In the United States, 21% of all energy is used in residential buildings (40% of which is for heating and cooling homes). Promising improvements in residential building energy efficiency are underway such as the Building America Program and the Passive House Concept. The ability of improving energy efficiency in buildings is enhanced by building energy modeling tools, which are well advanced and established but lack generality (each building has to be modeled individually) and require high cost, which limits many residential buildings from taking advantage of such powerful tools. This dissertation attempts to develop guidelines based on a per-building-floor-area basis for designing residential buildings that achieve maximum energy efficiency and minimum life cycle cost. Energy and moisture-mass conservation principles were formulated for residential buildings on a per-building-floor-area basis. This includes thermal energy balance, moisture-mass conservation and life cycle cost. The analysis also includes the effects of day-lighting, initial cost estimation and escalation rates. The model was implemented on Excel so it is available for broader audiences and was validated using the standard BESTEST validation procedure for energy models yielding satisfactory results for different scenarios, within a 90% confidence interval. Using the model, parametric optimization studies were conducted in order to study how each variable affects energy and life cycle cost. An efficient whole-building optimization procedure was developed to determine the optimal design based on key design parameters. Whole-building optimization studies were conducted for 12 climate zones using four different criteria: minimum energy consumption, minimum life cycle cost (35 years) using constant energy costs and minimum life cycle cost (35 years) varying escalation rates (-5%, 10%). Conclusions and recommendations were inferred on how to design an optimal house, using each criterion and for all

  15. Building Map Skills: The Other Energy Crisis.

    ERIC Educational Resources Information Center

    Branson, Margaret S.

    1980-01-01

    As a means of helping students build map skills, the article presents information on how the energy crisis affects poor people in developing nations (lack of firewood, disappearing forests, erosion due to removal of ground cover). Presents a global map showing the extension of desert conditions and includes questions to help students analyze the…

  16. Buildings Energy Use Data Book, Edition 1.

    ERIC Educational Resources Information Center

    Liepins, G. E.; And Others

    The stated purpose of this publication is to present a large amount of relevant data on energy use in an easily retrievable and usable format. The following topics are covered in eight chapters: (1) sector definitions; (2) buildings inventory; (3) appliance inventory; (4) heating and cooling units inventory; (5) appliance efficiencies; (6)…

  17. Providing for Energy Efficiency in Homes and Small Buildings. Teacher Guide.

    ERIC Educational Resources Information Center

    American Association for Vocational Instructional Materials, Athens, GA.

    This is the teacher's guide for a training program designed to educate students and individuals in the importance of conserving energy and to provide for developing skills needed in the application of energy-saving techniques that result in energy efficient buildings. Alternatives are provided in the program to allow for specific instruction in…

  18. Providing for Energy Efficiency in Homes and Small Buildings. Student Workbook.

    ERIC Educational Resources Information Center

    American Association for Vocational Instructional Materials, Athens, GA.

    This student manual presents a training program designed to educate students and individuals in the importance of conserving energy and to provide for developing skills needed in the application of energy-saving techniques that may result in energy efficient buildings. Alternatives are provided in this program to allow for specific instruction in…

  19. Providing for Energy Efficiency in Homes and Small Buildings, Part III.

    ERIC Educational Resources Information Center

    American Association for Vocational Instructional Materials, Athens, GA.

    Presented is part three of a training program designed to educate students and individuals in the importance of conserving energy and to provide for developing skills needed in the application of energy-saving techniques that result in energy efficient buildings. Alternatives are provided in this program to allow for specific instruction in…

  20. Providing for Energy Efficiency in Homes and Small Buildings, Part II.

    ERIC Educational Resources Information Center

    American Association for Vocational Instructional Materials, Athens, GA.

    Presented is part two of a training program designed to educate students and individuals in the importance of conserving energy and to provide for developing skills needed in the application of energy-saving techniques that result in energy efficient buildings. Alternatives are provided in this program to allow for specific instruction in…