National Library of Energy BETA

Sample records for improved energy efficiency

  1. Industrial Energy Efficiency Projects Improve Competitiveness...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy Efficiency Projects Improve Competitiveness and Protect Jobs Industrial Energy Efficiency Projects Improve Competitiveness and Protect Jobs U.S. Department of Energy (DOE) ...

  2. How to improve energy efficiency

    SciTech Connect (OSTI)

    Shepard, M. )

    1991-01-01

    Thanks to investments in more efficient vehicles, appliances, and buildings, Americans will spend $100 billion less this year on energy than if they had remained at 1973 levels of energy consumption. Cumulative savings from efficiency improvements since the first Arab oil embargo now total nearly $1 trillion. Yet even more remarkable is the potential for far greater rewards. Estimates of untapped energy savings range widely, but they are all large. The Electric Power Research Institute, the utility industry's research arm, estimates the US electricity demand could be reduced by up to 44 percent by the year 2000 through efficiency gains made with existing technology. The authors and his colleagues at Rocky Mountain Institute believe that the potential cost-effective savings are even larger, conceivably as much as 75 percent of total US energy demand. This article addresses several ways in which these savings may be brought about.

  3. Reduce NOx and Improve Energy Efficiency

    SciTech Connect (OSTI)

    2005-05-01

    The U.S. Department of Energy's NOx and Energy Assessment Tool (NxEAT) is available at no charge to help the petroleum refining and chemicals industries develop a cost-effective, plant-wide strategy for NOx reduction and energy efficiency improvements.

  4. DOE Issues Notice of Proposed Rulemaking to Improve Energy Efficiency...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Notice of Proposed Rulemaking to Improve Energy Efficiency Enforcement Process DOE Issues Notice of Proposed Rulemaking to Improve Energy Efficiency Enforcement Process September ...

  5. Case Study: Opportunities to Improve Energy Efficiency in Three...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Opportunities to Improve Energy Efficiency in Three Federal Data Centers Case Study: Opportunities to Improve Energy Efficiency in Three Federal Data Centers Study details three ...

  6. Improving Energy Efficiency by Developing Components for Distributed...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Improving Energy Efficiency by Developing Components for Distributed Cooling and Heating Based on Thermal Comfort Modeling Improving Energy Efficiency by Developing Components for ...

  7. Reducing Cost Barriers to Energy Efficiency Improvements (201...

    Energy Savers [EERE]

    Reducing Cost Barriers to Energy Efficiency Improvements (201) Reducing Cost Barriers to Energy Efficiency Improvements (201) Better Buildings Residential Network Peer Exchange ...

  8. Erosion-Resistant Nanocoatings for Improved Energy Efficiency...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Erosion-Resistant Nanocoatings for Improved Energy Efficiency in Gas Turbine Engines Erosion-Resistant Nanocoatings for Improved Energy Efficiency in Gas Turbine Engines ...

  9. Barriers to improvements in energy efficiency

    SciTech Connect (OSTI)

    Reddy, A.K.N.

    1991-10-01

    To promote energy-efficiency improvements, actions may be required at one or more levels -- from the lowest level of the consumer (residential, commercial, industrial, etc.) through the highest level of the global agencies. But barriers to the implementation of energy-efficiency improvements exist or can arise at all these levels. Taking up each one of these barriers in turn, the paper discusses specific measures that can contribute to overcoming the barriers. However, a one-barrier-one-measure approach must be avoided. Single barriers may in fact involve several sub-barriers. Also, combinations of measures are much more effective in overcoming barriers. In particular, combinations of measures that simultaneously overcome several barriers are most successful. The paper discusses the typology of barriers, explores their origin and suggests measures that by themselves or in combination with other measures, will overcome these barriers. Since most of the barriers dealt with can be found in the ``barriers`` literature, any originality in the paper lies in its systematic organization, synoptic view and holistic treatment of this issue. This paper is intended to initiate a comprehensive treatment of barriers, their origins and the measures that contribute to overcoming them. Hopefully, such a treatment will facilitate the implementation of energy-efficiency improvements involving a wide diversity of ever-changing energy end uses and consumer preferences.

  10. Barriers to improvements in energy efficiency

    SciTech Connect (OSTI)

    Reddy, A.K.N.

    1991-10-01

    To promote energy-efficiency improvements, actions may be required at one or more levels -- from the lowest level of the consumer (residential, commercial, industrial, etc.) through the highest level of the global agencies. But barriers to the implementation of energy-efficiency improvements exist or can arise at all these levels. Taking up each one of these barriers in turn, the paper discusses specific measures that can contribute to overcoming the barriers. However, a one-barrier-one-measure approach must be avoided. Single barriers may in fact involve several sub-barriers. Also, combinations of measures are much more effective in overcoming barriers. In particular, combinations of measures that simultaneously overcome several barriers are most successful. The paper discusses the typology of barriers, explores their origin and suggests measures that by themselves or in combination with other measures, will overcome these barriers. Since most of the barriers dealt with can be found in the barriers'' literature, any originality in the paper lies in its systematic organization, synoptic view and holistic treatment of this issue. This paper is intended to initiate a comprehensive treatment of barriers, their origins and the measures that contribute to overcoming them. Hopefully, such a treatment will facilitate the implementation of energy-efficiency improvements involving a wide diversity of ever-changing energy end uses and consumer preferences.

  11. Improving energy efficiency in the transportation sector

    SciTech Connect (OSTI)

    Plotkin, S.E.

    1994-12-31

    A primary characteristic of transportation in the United States is its high per capita energy consumption. The average US citizen consumes nearly five times as much energy for transportation as the average Japanese and nearly three times as much as the average citizen of France, Britain, or West Germany. The energy efficiency of US transportation has improved substantially over the past two decades (both absolutely and in comparison to Europe), and US travel volume has grown more slowly than in most of the developed world. However, the United States still consumes more than one-third of the world`s transport energy. Also, 96 percent of US transport energy is in the form of oil products. This is more oil than the United States produces, despite its position as one of the world`s largest oil producers. With current problems and expectation of continued growth in travel and energy use, Congress has increasingly turned to transportation energy conservation - in the form of improvements in the technical efficiency of travel, increases in load factors, reductions in travel demand, shifting to alternative fuels, and shifts to more efficient travel modes - as an important policy goal. For example, the Clean Air Amendments of 1990 incorporate transportation demand management as a critical tool in reducing urban air pollution. Legislation proposed in the 102d Congress sought rigorous new automobile and light truck fuel economy standards. With continued increases in U.S. oil imports, urban traffic congestion, and greenhouse gas emissions, and the failure of many urban areas to meet air quality standards, strong congressional interest in new energy conservation initiates is likely to continue.

  12. Industrial energy-efficiency-improvement program

    SciTech Connect (OSTI)

    Not Available

    1980-12-01

    Progress made by industry toward attaining the voluntary 1980 energy efficiency improvement targets is reported. The mandatory reporting population has been expanded from ten original industries to include ten additional non-targeted industries and all corporations using over one trillion Btu's annually in any manufacturing industry. The ten most energy intensive industries have been involved in the reporting program since the signing of the Energy Policy and Conservation Act and as industrial energy efficiency improvement overview, based primarily on information from these industries (chemicals and allied products; primary metal industry; petroleum and coal products; stone, clay, and glass products; paper and allied products; food and kindred products; fabricated metal products; transportation equipment; machinery, except electrical; and textile mill products), is presented. Reports from industries, now required to report, are included for rubber and miscellaneous plastics; electrical and electronic equipment; lumber and wood; and tobacco products. Additional data from voluntary submissions are included for American Gas Association; American Hotel and Motel Association; General Telephone and Electronics Corporation; and American Telephone and Telegraph Company. (MCW)

  13. Improving Energy Efficiency by Developing Components for Distributed...

    Broader source: Energy.gov (indexed) [DOE]

    on Thermal Comfort Modeling Energy Efficient HVAC System for Distributed CoolingHeating with Thermoelectric Devices Improving Energy Efficiency by Developing Components for ...

  14. USDA Renewable Energy Systems and Energy Efficiency Improvement Grants

    Office of Energy Efficiency and Renewable Energy (EERE)

    USDA's Rural Business Cooperative-Service Agency, under the Rural Energy for America Program, is accepting applications for Renewable Energy Systems and Energy Efficiency Improvement grants of $20,000 or less to establish programs to assist agricultural producers and rural small businesses with evaluating the potential to incorporate renewable energy technologies into their operations.

  15. Georgia Power- Energy Efficiency Home Improvement Rebates

    Broader source: Energy.gov [DOE]

    Georgia Power offers up to $2,575 in rebates to customers who choose to improve home performance with whole building BPI certified efficiency measures or up to $700 for individual improvements from...

  16. Energy Department Announces $9 Million to Improve Energy Efficiency...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    of market-ready solutions across the U.S. to improve commercial building energy efficiency, with a goal of demonstrating 20 percent savings or more across a variety...

  17. DOE Requests Information to Improve Energy Efficiency Enforcement Process |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Requests Information to Improve Energy Efficiency Enforcement Process DOE Requests Information to Improve Energy Efficiency Enforcement Process May 4, 2010 - 12:33pm Addthis Today, the Department of Energy issued a request for information to help it improve its energy efficiency certification and enforcement regulations. In its new Request for Information Regarding Revising the Energy Efficiency Certification and Enforcement Regulations ("RFI"), the Department

  18. Improving the Energy Efficiency of Existing Windows | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Improving the Energy Efficiency of Existing Windows Improving the Energy Efficiency of Existing Windows October 15, 2008 - 10:56am Addthis Jen Carter What does this mean for me? ...

  19. Local Option- Energy-Efficiency Improvement Loans

    Broader source: Energy.gov [DOE]

    Property-Assessed Clean Energy (PACE) financing effectively allows property owners to borrow money to pay for energy improvements. The amount borrowed is typically repaid via a special assessment...

  20. Reducing Cost Barriers to Energy Efficiency Improvements (201)

    Office of Energy Efficiency and Renewable Energy (EERE)

    Better Buildings Residential Network Peer Exchange Call Series: On Bill Financing: Reducing Cost Barriers to Energy Efficiency Improvements (201)

  1. Improving Energy Efficiency by Developing Components for Distributed...

    Broader source: Energy.gov (indexed) [DOE]

    Efficiency by Developing Components for Distributed Cooling and Heating Based on Thermal Comfort Modeling Thermoelectric (TE) HVAC Improving Energy Efficiency by Developing ...

  2. On-Bill Financing for Energy Efficiency Improvements: A Review...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Improvements: A Review of Current Program Challenges, Opportunities, and Best Practices On-Bill Financing for Energy Efficiency Improvements: A Review of Current Program ...

  3. Opportunities for Energy Efficiency Improvements in the U.S....

    Broader source: Energy.gov (indexed) [DOE]

    This report describes sources of energy loss in the transmission and distribution of electricity, and ... Strategies to improve energy efficiency on the grid include upgrades in ...

  4. Wireless Sensors Improve Data Center Efficiency | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Sensors Improve Data Center Efficiency Wireless Sensors Improve Data Center Efficiency Case study bulletin describes how to improve data center energy efficiency for wireless sensors, and how to use that information to manage the data center. Download the Wireless Sensors Improve Data Center Efficiency case study. (3.57 MB) More Documents & Publications Data Center Airflow Management Retrofit Data Center Airflow Management Retrofit September 2010 Data Center Energy Efficiency Measurement

  5. DOE Issues Notice of Proposed Rulemaking to Improve Energy Efficiency

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Enforcement Process | Department of Energy Notice of Proposed Rulemaking to Improve Energy Efficiency Enforcement Process DOE Issues Notice of Proposed Rulemaking to Improve Energy Efficiency Enforcement Process September 2, 2010 - 4:46pm Addthis Today, the Department of Energy announced a Notice of Proposed Rulemaking seeking comment on proposed reforms designed to improve its energy efficiency certification and enforcement regulations. "This rulemaking a key step in the Department's

  6. Improving Energy Efficiency and Creating Jobs Through Weatherization |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Improving Energy Efficiency and Creating Jobs Through Weatherization Improving Energy Efficiency and Creating Jobs Through Weatherization December 9, 2013 - 12:00am Addthis Since 2009, when the Energy Department seized a major opportunity to invest $5 billion through our Weatherization Assistance Program (WAP) to stimulate job growth and help families affected by the economic recession, we have improved the energy efficiency, comfort and health of more than 1.1 million

  7. Case Study: Opportunities to Improve Energy Efficiency in Three Federal

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Data Centers | Department of Energy Opportunities to Improve Energy Efficiency in Three Federal Data Centers Case Study: Opportunities to Improve Energy Efficiency in Three Federal Data Centers Study details three data centers Lawrence Berkley National Laboratory evaluated for potential energy-efficiency improvements. These three data centers represent a broad cross section of the Federal data center space. Download the case study. (1.32 MB) More Documents & Publications Energy

  8. TV Energy Consumption Trends and Energy-Efficiency Improvement Options

    SciTech Connect (OSTI)

    Park, Won Young; Phadke, Amol; Shah, Nihar; Letschert, Virginie

    2011-07-01

    The SEAD initiative aims to transform the global market by increasing the penetration of highly efficient equipment and appliances. SEAD is a government initiative whose activities and projects engage the private sector to realize the large global energy savings potential from improved appliance and equipment efficiency. SEAD seeks to enable high-level global action by informing the Clean Energy Ministerial dialogue as one of the initiatives in the Global Energy Efficiency Challenge. In keeping with its goal of achieving global energy savings through efficiency, SEAD was approved as a task within the International Partnership for Energy Efficiency Cooperation (IPEEC) in January 2010. SEAD partners work together in voluntary activities to: (1) ?raise the efficiency ceiling? by pulling super-efficient appliances and equipment into the market through cooperation on measures like incentives, procurement, awards, and research and development (R&D) investments; (2) ?raise the efficiency floor? by working together to bolster national or regional policies like minimum efficiency standards; and (3) ?strengthen the efficiency foundations? of programs by coordinating technical work to support these activities. Although not all SEAD partners may decide to participate in every SEAD activity, SEAD partners have agreed to engage actively in their particular areas of interest through commitment of financing, staff, consultant experts, and other resources. In addition, all SEAD partners are committed to share information, e.g., on implementation schedules for and the technical detail of minimum efficiency standards and other efficiency programs. Information collected and created through SEAD activities will be shared among all SEAD partners and, to the extent appropriate, with the global public.As of April 2011, the governments participating in SEAD are: Australia, Brazil, Canada, the European Commission, France, Germany, India, Japan, Korea, Mexico, Russia, South Africa, Sweden

  9. DOE Adopts Rules to Improve Energy Efficiency Enforcement | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy Adopts Rules to Improve Energy Efficiency Enforcement DOE Adopts Rules to Improve Energy Efficiency Enforcement February 7, 2011 - 5:50pm Addthis Today, the Department of Energy adopted final rules to improve the enforcement of DOE's efficiency requirements for appliances, lighting and other products. Overhauling the certification and enforcement process, the new rules are designed to encourage compliance and prevent manufacturers who break the law from gaining a competitive advantage

  10. Energy Department Invests $19 Million to Improve Efficiency of Nation's

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Buildings | Department of Energy $19 Million to Improve Efficiency of Nation's Buildings Energy Department Invests $19 Million to Improve Efficiency of Nation's Buildings July 15, 2016 - 1:06pm Addthis News Media Contact 202-586-4940 DOENews@hq.doe.gov WASHINGTON - The Energy Department announced today it is investing $19 million to improve the efficiency of our nation's homes, offices, schools, hospitals, restaurants and stores. These projects will develop advanced building technologies

  11. MARBIDCO Rural Business Energy Efficiency Improvement Loan Fund

    Broader source: Energy.gov [DOE]

    Maryland Agricultural & Resource-Based Industry Development Corporation (MARBIDCO) offers low interest loan to help improve energy efficiency of agricultural operations and other resource based...

  12. Improving Energy Efficiency by Developing Components for Distributed...

    Broader source: Energy.gov (indexed) [DOE]

    on Thermal Comfort Modeling Improving Energy Efficiency by Developing Components for Distributed Cooling and Heating Based on Thermal Comfort Modeling Thermoelectric (TE) HVAC

  13. Better Buildings Challenge is Expanding, Improving Energy Efficiency...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Better Buildings Challenge is Expanding, Improving Energy Efficiency Throughout America Better ... Better Buildings Expands to Include Multifamily Residential Housing The Better ...

  14. Innovation that Improves Safety, Efficiency of Energy Plant Operations...

    Broader source: Energy.gov (indexed) [DOE]

    Innovation that Improves Safety, Efficiency of Energy Plant Operations Nets R&D 100 Award ... a clearer vision of conditions inside plant equipment while in operation so that ...

  15. Energy Department Invests $19 Million to Improve Efficiency of...

    Office of Environmental Management (EM)

    Energy Department Invests 19 Million to Improve Efficiency of Nation's Buildings July 15, ... News Media Contact 202-586-4940 DOENews@hq.doe.gov WASHINGTON - The Energy Department ...

  16. Memorandum of Understanding on Improving the Energy Efficiency...

    Energy Savers [EERE]

    Memorandum of Understanding on Improving the Energy Efficiency of Products and Buildings between the U.S. Environmental Protection Agency and the U.S. Department of Energy, dated...

  17. Innovation that Improves Safety, Efficiency of Energy Plant Operations Nets

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    R&D 100 Award for NETL, WVU and Schneider Electric Researchers | Department of Energy Innovation that Improves Safety, Efficiency of Energy Plant Operations Nets R&D 100 Award for NETL, WVU and Schneider Electric Researchers Innovation that Improves Safety, Efficiency of Energy Plant Operations Nets R&D 100 Award for NETL, WVU and Schneider Electric Researchers November 20, 2015 - 8:28am Addthis Innovation that Improves Safety, Efficiency of Energy Plant Operations Nets R&D

  18. Better Buildings Challenge is Expanding, Improving Energy Efficiency

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Throughout America | Department of Energy Better Buildings Challenge is Expanding, Improving Energy Efficiency Throughout America Better Buildings Challenge is Expanding, Improving Energy Efficiency Throughout America December 5, 2013 - 4:36pm Addthis Industry and government officials discuss the Better Buildings Challenge expansion at the White House earlier this week. | Photo courtesy of Department of Housing and Urban Development Industry and government officials discuss the Better

  19. Case Study - The Challenge: Improving Ventilation System Energy Efficiency

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    in a Textile Plant | Department of Energy Ventilation System Energy Efficiency in a Textile Plant Case Study - The Challenge: Improving Ventilation System Energy Efficiency in a Textile Plant This case study examines how Nisshinbo California, Inc. (NCI) worked with ADI Control Techniques Drives (ADI-CT) of Hayward, California, to improve ventilation system performance in its Fresno, California, textile plant. The company retrofitted 15 of the system's fan motors with variable frequency

  20. Refractories for Industrial Processing. Opportunities for Improved Energy Efficiency

    SciTech Connect (OSTI)

    Hemrick, James G.; Hayden, H. Wayne; Angelini, Peter; Moore, Robert E.; Headrick, William L.

    2005-01-01

    Refractories are a class of materials of critical importance to manufacturing industries with high-temperature unit processes. This study describes industrial refractory applications and identifies refractory performance barriers to energy efficiency for processing. The report provides recommendations for R&D pathways leading to improved refractories for energy-efficient manufacturing and processing.

  1. Memorandum of Understanding on Improving the Energy Efficiency of Products

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    and Buildings between the U.S. Environmental Protection Agency and the U.S. Department of Energy, dated September 30, 2009 | Department of Energy Memorandum of Understanding on Improving the Energy Efficiency of Products and Buildings between the U.S. Environmental Protection Agency and the U.S. Department of Energy, dated September 30, 2009 Memorandum of Understanding on Improving the Energy Efficiency of Products and Buildings between the U.S. Environmental Protection Agency and the U.S.

  2. Potentials and policy implications of energy and material efficiency improvement

    SciTech Connect (OSTI)

    Worrell, Ernst; Levine, Mark; Price, Lynn; Martin, Nathan; van den Broek, Richard; Block, Kornelis

    1997-01-01

    There is a growing awareness of the serious problems associated with the provision of sufficient energy to meet human needs and to fuel economic growth world-wide. This has pointed to the need for energy and material efficiency, which would reduce air, water and thermal pollution, as well as waste production. Increasing energy and material efficiency also have the benefits of increased employment, improved balance of imports and exports, increased security of energy supply, and adopting environmentally advantageous energy supply. A large potential exists for energy savings through energy and material efficiency improvements. Technologies are not now, nor will they be, in the foreseeable future, the limiting factors with regard to continuing energy efficiency improvements. There are serious barriers to energy efficiency improvement, including unwillingness to invest, lack of available and accessible information, economic disincentives and organizational barriers. A wide range of policy instruments, as well as innovative approaches have been tried in some countries in order to achieve the desired energy efficiency approaches. These include: regulation and guidelines; economic instruments and incentives; voluntary agreements and actions, information, education and training; and research, development and demonstration. An area that requires particular attention is that of improved international co-operation to develop policy instruments and technologies to meet the needs of developing countries. Material efficiency has not received the attention that it deserves. Consequently, there is a dearth of data on the qualities and quantities for final consumption, thus, making it difficult to formulate policies. Available data, however, suggest that there is a large potential for improved use of many materials in industrialized countries.

  3. Linking quality improvement and energy efficiency/waste reduction

    SciTech Connect (OSTI)

    Lewis, R.E.; Moore, N.L.

    1995-04-01

    For some time industry has recognized the importance of both energy efficiency/waste reduction (ee/wr) and quality/manufacturing improvement. However, industry has not particularly recognized that manufacturing efficiency is, in part, the result of a more efficient use of energy. For that reason, the energy efficiency efforts of most companies have involved admonishing employees to save energy. Few organizations have invested resources in training programs aimed at increasing energy efficiency and reducing waste. This describes a program to demonstrate how existing utility and government training and incentive programs can be leveraged to increase ee/wr and benefit both industry and consumers. Fortunately, there are a variety of training tools and resources that can be applied to educating workers on the benefits of energy efficiency and waste reduction. What is lacking is a method of integrating ee/wr training with other important organizational needs. The key, therefore, is to leverage ee/wr investments with other organizational improvement programs. There are significant strides to be made by training industry to recognize fully the contribution that energy efficiency gains make to the bottom line. The federal government stands in the unique position of being able to leverage the investments already made by states, utilities, and manufacturing associations by coordinating training programs and defining the contribution of energy-efficiency practices. These aims can be accomplished by: developing better measures of energy efficiency and waste reduction; promoting methods of leveraging manufacturing efficiency programs with energy efficiency concepts; helping industry understand how ee/wr investments can increase profits; promoting research on the needs of, and most effective ways to, reach the small and medium-sized businesses that so often lack the time, information, and finances to effectively use the hardware and training technologies available.

  4. Industrial Energy Efficiency Projects Improve Competitiveness and Protect Jobs

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    RECOVERY ACT CASE STUDY Recovery Act funds helped NewPage Wisconsin System Inc. install new high-efficiency paper machine cleaners at its mill in Wisconsin Rapids, Wisconsin. Photo courtesy of NewPage Wisconsin Systems Inc. Industrial Energy Efficiency Projects Improve Competitiveness and Protect Jobs Recovery Act Funding Supports Wisconsin Industries U.S. Department of Energy (DOE) funding of $14.4 million from the American Recovery and Reinvestment Act (ARRA) of 2009 supported nine industrial

  5. Improve Your Boiler's Combustion Efficiency | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Improve Your Boiler's Combustion Efficiency This tip sheet outlines how to improve boiler combustion efficiency as part of an optimized steam system. STEAM TIP SHEET 4 Improve...

  6. Energy-Efficiency Improvement Opportunities for the Textile Industry

    SciTech Connect (OSTI)

    China Energy Group; Hasanbeigi, Ali

    2010-09-29

    The textile industry is one of the most complicated manufacturing industries because it is a fragmented and heterogeneous sector dominated by small and medium enterprises (SMEs). Energy is one of the main cost factors in the textile industry. Especially in times of high energy price volatility, improving energy efficiency should be a primary concern for textile plants. There are various energy-efficiency opportunities that exist in every textile plant, many of which are cost-effective. However, even cost-effective options often are not implemented in textile plants mostly because of limited information on how to implement energy-efficiency measures, especially given the fact that a majority of textile plants are categorized as SMEs and hence they have limited resources to acquire this information. Know-how on energy-efficiency technologies and practices should, therefore, be prepared and disseminated to textile plants. This guidebook provides information on energy-efficiency technologies and measures applicable to the textile industry. The guidebook includes case studies from textile plants around the world and includes energy savings and cost information when available. First, the guidebook gives a brief overview of the textile industry around the world, with an explanation of major textile processes. An analysis of the type and the share of energy used in different textile processes is also included in the guidebook. Subsequently, energy-efficiency improvement opportunities available within some of the major textile sub-sectors are given with a brief explanation of each measure. The conclusion includes a short section dedicated to highlighting a few emerging technologies in the textile industry as well as the potential for the use of renewable energy in the textile industry.

  7. Improving EM&V for Energy Efficiency Programs (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-07-01

    This fact sheet describes the objectives of the U.S. Department of Energy Uniform Methods Project to bring consistency to energy savings calculations in U.S. energy efficiency programs. The U.S. Department of Energy (DOE) is developing a framework and a set of protocols for determining gross energy savings from energy efficiency measures and programs. The protocols represent a refinement of the body of knowledge supporting energy efficiency evaluation, measurement, and verification (EM&V) activities. They have been written by technical experts within the field and reviewed by industry experts. Current EM&V practice allows for multiple methods for calculating energy savings. These methods were developed to meet the needs of energy efficiency program administrators and regulators. Although they served their original objectives well, they have resulted in inconsistent and incomparable savings results - even for identical measures. The goal of the Uniform Methods Project is to strengthen the credibility of energy savings determinations by improving EM&V, increasing the consistency and transparency of how energy savings are determined.

  8. Energy efficiency improvement and cost saving opportunities forpetroleum refineries

    SciTech Connect (OSTI)

    Worrell, Ernst; Galitsky, Christina

    2005-02-15

    The petroleum refining industry in the United States is the largest in the world, providing inputs to virtually any economic sector,including the transport sector and the chemical industry. The industry operates 146 refineries (as of January 2004) around the country,employing over 65,000 employees. The refining industry produces a mix of products with a total value exceeding $151 billion. Refineries spend typically 50 percent of cash operating costs (i.e., excluding capital costs and depreciation) on energy, making energy a major cost factor and also an important opportunity for cost reduction. Energy use is also a major source of emissions in the refinery industry making energy efficiency improvement an attractive opportunity to reduce emissions and operating costs. Voluntary government programs aim to assist industry to improve competitiveness through increased energy efficiency and reduced environmental impact. ENERGY STAR (R), a voluntary program managed by the U.S. Environmental Protection Agency, stresses the need for strong and strategic corporate energy management programs. ENERGY STAR provides energy management tools and strategies for successful corporate energy management programs. This Energy Guide describes research conducted to support ENERGY STAR and its work with the petroleum refining industry.This research provides information on potential energy efficiency opportunities for petroleum refineries. This Energy Guide introduces energy efficiency opportunities available for petroleum refineries. It begins with descriptions of the trends, structure, and production of the refining industry and the energy used in the refining and conversion processes. Specific energy savings for each energy efficiency measure based on case studies of plants and references to technical literature are provided. If available, typical payback periods are also listed. The Energy Guide draws upon the experiences with energy efficiency measures of petroleum refineries worldwide

  9. Substrate CdTe Efficiency Improvements - Energy Innovation Portal

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Substrate CdTe Efficiency Improvements National Renewable Energy Laboratory Contact NREL About This Technology Publications: PDF Document Publication 11-28PCT Application as-published (984 KB) Technology Marketing Summary Thin film solar cells have been the focus of many research facilities in recent years that are working to decrease manufacturing costs and increase cell efficiency. Cadmium telluride (CdTe) has been well recognized as a promising photovoltaic material for thin film solar cells

  10. Energy Efficiency Improvement in the Petroleum RefiningIndustry

    SciTech Connect (OSTI)

    Worrell, Ernst; Galitsky, Christina

    2005-05-01

    Information has proven to be an important barrier inindustrial energy efficiency improvement. Voluntary government programsaim to assist industry to improve energy efficiency by supplyinginformation on opportunities. ENERGY STAR(R) supports the development ofstrong strategic corporate energy management programs, by providingenergy management information tools and strategies. This paper summarizesENERGY STAR research conducted to develop an Energy Guide for thePetroleum Refining industry. Petroleum refining in the United States isthe largest in the world, providing inputs to virtually every economicsector, including the transport sector and the chemical industry.Refineries spend typically 50 percent of the cash operating costs (e.g.,excluding capital costs and depreciation) on energy, making energy amajor cost factor and also an important opportunity for cost reduction.The petroleum refining industry consumes about 3.1 Quads of primaryenergy, making it the single largest industrial energy user in the UnitedStates. Typically, refineries can economically improve energy efficiencyby 20 percent. The findings suggest that given available resources andtechnology, there are substantial opportunities to reduce energyconsumption cost-effectively in the petroleum refining industry whilemaintaining the quality of the products manufactured.

  11. Improve Your Boiler's Combustion Efficiency, Energy Tips: STEAM...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Improve Your Boiler's Combustion Efficiency Combustion Efficiency Operating your boiler with an optimum amount of excess air will minimize heat loss up the stack and improve ...

  12. Improving Energy Efficiency by Developing Components for Distributed...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Thermoelectric (TE) HVAC Energy Efficient HVAC System for Distributed CoolingHeating with Thermoelectric Devices Energy Efficient HVAC System for Distributed CoolingHeating ...

  13. DOE Launches EnergySmart Hospitals to Promote Improved Energy Efficiency in

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Healthcare | Department of Energy EnergySmart Hospitals to Promote Improved Energy Efficiency in Healthcare DOE Launches EnergySmart Hospitals to Promote Improved Energy Efficiency in Healthcare July 23, 2008 - 2:14pm Addthis Initiative Targets Energy and Cost Savings in Hospitals Across the United States WASHINGTON - U.S. Department of Energy (DOE) Associate Under Secretary for Energy Richard F. Moorer today announced the launch of the EnergySmart Hospitals initiative to increase the use of

  14. Technologies and Policies to Improve Energy Efficiency in Industry

    SciTech Connect (OSTI)

    Price, Lynn; Price, Lynn

    2008-03-01

    The industrial sector consumes nearly 40% of annual global primary energy use and is responsible for a similar share of global energy-related carbon dioxide (CO2) emissions. Many studies and actual experience indicate that there is considerable potential to reduce the amount of energy used to manufacture most commodities, concurrently reducing CO2 emissions. With the support of strong policies and programs, energy-efficient technologies and measures can be implemented that will reduce global CO2 emissions. A number of countries, including the Netherlands, the UK, and China, have experience implementing aggressive programs to improve energy efficiency and reduce related CO2 emissions from industry. Even so, there is no silver bullet and all options must be pursued if greenhouse gas emissions are to be constrained to the level required to avoid significant negative impacts from global climate change.

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

    SciTech Connect (OSTI)

    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.

  16. Improving the Energy Efficiency of Pumped-Storage Power Plants

    SciTech Connect (OSTI)

    Artyukh, S. F.; Galat, V. V.; Kuz’min, V. V.; Chervonenko, I. I.; Shakaryan, Yu. G.; Sokur, P. V.

    2015-01-15

    Possible ways to improve the energy efficiency of hydroelectric generating sets of pumped-storage power plants (PSPPs) are studied. The Kiev PSPP is used as an example to show how its generating sets can be upgraded. It is concluded based on studies conducted that synchronous motor-generators should be replaced with asynchronized motor-generators. The feasibility of changing over the turbine to variable-speed operation is shown.

  17. High Performance Healthcare Buildings: A Roadmap to Improved Energy Efficiency

    SciTech Connect (OSTI)

    Singer, Brett C.; Tschudi, William F.

    2009-09-08

    This document presents a road map for improving the energy efficiency of hospitals and other healthcare facilities. The report compiles input from a broad array of experts in healthcare facility design and operations. The initial section lists challenges and barriers to efficiency improvements in healthcare. Opportunities are organized around the following ten themes: understanding and benchmarking energy use; best practices and training; codes and standards; improved utilization of existing HVAC designs and technology; innovation in HVAC design and technology; electrical system design; lighting; medical equipment and process loads; economic and organizational issues; and the design of next generation sustainable hospitals. Achieving energy efficiency will require a broad set of activities including research, development, deployment, demonstration, training, etc., organized around 48 specific objectives. Specific activities are prioritized in consideration of potential impact, likelihood of near- or mid-term feasibility and anticipated cost-effectiveness. This document is intended to be broad in consideration though not exhaustive. Opportunities and needs are identified and described with the goal of focusing efforts and resources.

  18. Good Samaritan Hospital`s energy efficiency improvements

    SciTech Connect (OSTI)

    Sterrett, R.; Dobberpuhl, W.; Gernet, B.; O`Brien, T.

    1995-06-01

    Arizona Public Service (APS) encourages its customers to use energy wisely by providing incentives to install energy efficient systems. APS provided an incentive to the Good Samaritan Hospital, located in Phoenix, Arizona, to install a Waste Heat Recovery Unit and an Economizer Cooling System to improve the performance of the hospital`s central plant. Waste heat recovered from the boilers stacks is used to preheat combustion air and boiler feed water. The Economizer Cooling System uses a plate and frame heat exchanger to cool the hospital with cold water produced by the cooling tower rather than an electrical chiller. To determine the effectiveness of these two systems APS initiated a project to monitor their performance. Alternative Energy Systems Consulting, Inc. (AESC) has installed instrumentation to monitor the performance of the above systems and will document their energy savings and effectiveness at reducing energy costs.

  19. Advancing Solutions to Improve the Energy Efficiency of Commercial...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... below, or you can Google search "implementation model ... definitions around different energy efficiency terms. ... negotiate or enter into energy aligned leasing practices. ...

  20. Industrial Energy Efficiency Projects Improve Competitiveness and Protect Jobs

    Broader source: Energy.gov [DOE]

    Case study summarizing CleanTech Partners and Focus on Energy's success in deploying "shovel ready" energy-efficiency technologies at nine industrial plants in Wisconsin

  1. On-Bill Financing for Energy Efficiency Improvements Toolkit

    Broader source: Energy.gov [DOE]

    Provides some benefits and barriers to on-bill programs. Author: American Counsel for Energy-Efficient Economy

  2. Improving Efficiency of Tube Drawing Bench | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Efficiency of Tube Drawing Bench Improving Efficiency of Tube Drawing Bench Greenville Tube Company, a manufacturer of high-precision, small-diameter stainless steel tubing, conducted an in-house system performance optimization project to improve the efficiency of its No. 6 tube drawing bench. This four-page case study summarizes their experience. Improving Efficiency of Tube Drawing Bench (February 1997) (147.96 KB) More Documents & Publications Impacts of IPv6 on Infrastructure Control

  3. Creating a Transactive Energy Framework: Improving Reliability and Efficiency

    SciTech Connect (OSTI)

    Melton, Ronald B.

    2013-11-01

    The use of demand response and other flexible distributed resources over the past decade for market efficiency and grid reliability has grown dramatically. Federal and state policy objectives point to an important role for customer loads, generation and storage in the management of an increasingly unpredictable power system. As we consider the need to substantially scale the use of flexible distributed energy resources, there has been growing attention to the need to address not only the economics, but also the control system implications to ensure grid reliability. This has led to a focus on an area of activity called “Transactive Energy.” Transactive Energy refers to the combination of economic and control techniques that improve grid reliability and efficiency. These techniques may also be used to optimize operations within a customer’s facility. The Department of Energy has supported the GridWise® Architecture Council (“the Council”) to develop a framework to provide opportunity for collaboration among the many stakeholders involved in the transformation of the power system.

  4. (Energy Efficiency)

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    DECLARATION INTERNATIONAL PARTNERSHIP FOR ENERGY EFFICIENCY COOPERATION [IPEEC] Considering: Declarations of the Gleneagles, St. Petersburg and Heiligendamm Summits, which emphasize the need for global cooperation in the field of energy efficiency. Recognizing: 1. that improving energy saving and energy efficiency is one of the quickest, greenest, and most cost-effective way to address energy security, climate change, and ensuring economic growth; 2. that a comprehensive process has been

  5. Class 8 Truck Freight Efficiency Improvement Project | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    2 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting arravt080_vss_rotz_2012_o.pdf (2.58 MB) More Documents & Publications Vehicle Technologies Office Merit Review 2014: Class 8 Truck Freight Efficiency Improvement Project Class 8 Truck Freight Efficiency Improvement Project Vehicle Technologies Office Merit Review 2015: Class 8 Truck Freight Efficiency

  6. Class 8 Truck Freight Efficiency Improvement Project | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    3 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting arravt080_vss_rotz_2013_o.pdf (1.46 MB) More Documents & Publications Vehicle Technologies Office Merit Review 2015: Class 8 Truck Freight Efficiency Improvement Project Vehicle Technologies Office Merit Review 2014: Class 8 Truck Freight Efficiency Improvement Project Class 8 Truck Freight Efficiency

  7. The Challenge: Improving the Energy Efficiency of Buildings Across the Nation

    Broader source: Energy.gov [DOE]

    Businesses across the country are also taking steps to improve their energy efficiency and reduce costs for American companies.

  8. Efficiency Improvements

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    efficiency improvements Efficiency Improvements New Target Alignment Sensor Installed on NIF For successful ignition experiments, NIF's 192 laser beams and targets must be aligned within a tolerance of about 20 microns-about one-fifth the diameter of an average human hair. Achieving this level of precision requires many fine-tuned calibrations and correlations between the laser beams and the target. Earlier this month a key instrument for achieving this level of precision, a new target alignment

  9. Improving Efficiency of Tube Drawing Bench | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    small-diameter stainless steel tubing, conducted an in-house system performance optimization project to improve the efficiency of its No. 6 tube drawing bench. This four-page...

  10. Costs and benefits of energy efficiency improvements in ceiling fans

    SciTech Connect (OSTI)

    Shah, Nihar; Sathaye, Nakul; Phadke, Amol; Letschert, Virginie

    2013-10-15

    Ceiling fans contribute significantly to residential electricity consumption, especially in developing countries with warm climates. The paper provides analysis of costs and benefits of several options to improve the efficiency of ceiling fans to assess the global potential for electricity savings and green house gas (GHG) emission reductions. Ceiling fan efficiency can be cost-effectively improved by at least 50% using commercially available technology. If these efficiency improvements are implemented in all ceiling fans sold by 2020, 70 terawatt hours per year could be saved and 25 million metric tons of carbon dioxide equivalent (CO2-e) emissions per year could be avoided, globally. We assess how policies and programs such as standards, labels, and financial incentives can be used to accelerate the adoption of efficient ceiling fans in order to realize potential savings.

  11. 2014-05-08 Issuance: Energy Efficiency Improvements in ANSI/ASHRAE...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Improvements in ANSIASHRAEIES Standard 90.1-2013; Preliminary Determination 2014-05-08 Issuance: Energy Efficiency Improvements in ANSIASHRAEIES Standard 90.1-2013; ...

  12. Reduce NOx and Improve Energy Efficiency, Software Tools for Industry, Industrial Technologies Program (ITP) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2008-12-01

    This fact sheet describes how the Industrial Technologies Program NOx and Energy Assessment Tool (NxEAT) can help petroleum refining and chemical plants improve energy efficiency.

  13. Innovative financing for energy-efficiency improvements. Phase I report

    SciTech Connect (OSTI)

    Klepper, M.; Schwartz, H.K.; Feder, J.M.; Smith, D.C.; Green, R.H.; Williams, J.; Sherman, J.L.; Carroll, M.

    1982-01-01

    The use of utility-assisted financing, tax-exempt financing, bank financing, leasing, and joint venture financing to promote energy efficiency investments for each of three different categories of buildings (multifamily, commercial, and industrial) is discussed in separate chapters. (MCW)

  14. Improving energy efficiency via smart building energy management systems. A comparison with policy measures

    SciTech Connect (OSTI)

    Rocha, Paula; Siddiqui, Afzal; Stadler, Michael

    2014-12-09

    In this study, to foster the transition to more sustainable energy systems, policymakers have been approving measures to improve energy efficiency as well as promoting smart grids. In this setting, building managers are encouraged to adapt their energy operations to real-time market and weather conditions. Yet, most fail to do so as they rely on conventional building energy management systems (BEMS) that have static temperature set points for heating and cooling equipment. In this paper, we investigate how effective policy measures are at improving building-level energy efficiency compared to a smart BEMS with dynamic temperature set points. To this end, we present an integrated optimisation model mimicking the smart BEMS that combines decisions on heating and cooling systems operations with decisions on energy sourcing. Using data from an Austrian and a Spanish building, we find that the smart BEMS results in greater reduction in energy consumption than a conventional BEMS with policy measures.

  15. Improved energy efficiency in a specialty paper mill

    SciTech Connect (OSTI)

    Smith, C.D. Jr.

    1986-06-01

    Energy costs at the James River KVP mill have increased sixfold since the 1973 oil embargo. The cost of energy now surpasses the cost of labor and is second only to that of pulp. Economic pressures thus provide a powerful incentive for efficient use of energy. The KVP mill is a nonintegrated mill that is capable of producing up to 450 tons/day of specialty papers. The mill is equipped with six paper machines, six parchment machines, three off-machine coaters, and related converting equipment. Energy is supplied by a central powerhouse that is equipped with: Two gas/oil-fired Combustion Engineering VU50 power boilers, each capable of producing 210,000 lb/h of 850-psig steam at 825/sup 0/F; One gas/oil-fired Riley water tube boiler capable of producing 150,000 lb/h of 220-psig steam at 525/sup 0/F; Two General Electric turbine generators. No. 5 condensing machine: throttle steam, 850 psig; high-pressure extraction, 220 psig; low-pressure extraction, 220 psig; low-pressure extraction, 38 psig; maximum generation, 9500 kW. No. 6 condensing machine: throttle steam, 850 psig; low-pressure extraction, 38 psig; maximum generation, 9500 kW.

  16. Energy Efficiency

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    the full transcript of the Energy Efficiency video Learn More Cool School Challenge Money Saving Energy Efficiency Tips Alliance to Save Energy: Consumer Tips Bonneville...

  17. Transportation Energy Futures Series. Potential for Energy Efficiency Improvement Beyond the Light-Duty-Vehicle Sector

    SciTech Connect (OSTI)

    Vyas, A. D.; Patel, D. M.; Bertram, K. M.

    2013-02-01

    Considerable research has focused on energy efficiency and fuel substitution options for light-duty vehicles, while much less attention has been given to medium- and heavy-duty trucks, buses, aircraft, marine vessels, trains, pipeline, and off-road equipment. This report brings together the salient findings from an extensive review of literature on future energy efficiency options for these non-light-duty modes. Projected activity increases to 2050 are combined with forecasts of overall fuel efficiency improvement potential to estimate the future total petroleum and greenhouse gas (GHG) emissions relative to current levels. This is one of a series of reports produced as a result of the Transportation Energy Futures (TEF) project, a Department of Energy-sponsored multi-agency project initiated to pinpoint underexplored strategies for abating GHGs and reducing petroleum dependence related to transportation.

  18. Transportation Energy Futures Series: Potential for Energy Efficiency Improvement Beyond the Light-Duty-Vehicle Sector

    SciTech Connect (OSTI)

    Vyas, A. D.; Patel, D. M.; Bertram, K. M.

    2013-03-01

    Considerable research has focused on energy efficiency and fuel substitution options for light-duty vehicles, while much less attention has been given to medium- and heavy-duty trucks, buses, aircraft, marine vessels, trains, pipeline, and off-road equipment. This report brings together the salient findings from an extensive review of literature on future energy efficiency options for these non-light-duty modes. Projected activity increases to 2050 are combined with forecasts of overall fuel efficiency improvement potential to estimate the future total petroleum and greenhouse gas (GHG) emissions relative to current levels. This is one of a series of reports produced as a result of the Transportation Energy Futures (TEF) project, a Department of Energy-sponsored multi-agency project initiated to pinpoint underexplored strategies for abating GHGs and reducing petroleum dependence related to transportation.

  19. Identification of Energy Efficiency Opportunities through Building Data Analysis and Achieving Energy Savings through Improved Controls

    SciTech Connect (OSTI)

    Katipamula, Srinivas; Taasevigen, Danny J.; Koran, Bill

    2014-09-04

    This chapter will highlight analysis techniques to identify energy efficiency opportunities to improve operations and controls. A free tool, Energy Charting and Metrics (ECAM), will be used to assist in the analysis of whole-building, sub-metered, and/or data from the building automation system (BAS). Appendix A describes the features of ECAM in more depth, and also provide instructions for downloading ECAM and all resources pertaining to using ECAM.

  20. Energy Efficiency Improvement Opportunities for the Cement Industry

    SciTech Connect (OSTI)

    Price, Lynn; Worrell, Ernst; Galitsky, Christina; Price, Lynn

    2008-01-31

    This report provides information on the energy savings, costs, and carbon dioxide emissions reductions associated with implementation of a number of technologies and measures applicable to the cement industry. The technologies and measures include both state-of-the-art measures that are currently in use in cement enterprises worldwide as well as advanced measures that are either only in limited use or are near commercialization. This report focuses mainly on retrofit measures using commercially available technologies, but many of these technologies are applicable for new plants as well. Where possible, for each technology or measure, costs and energy savings per tonne of cement produced are estimated and then carbon dioxide emissions reductions are calculated based on the fuels used at the process step to which the technology or measure is applied. The analysis of cement kiln energy-efficiency opportunities is divided into technologies and measures that are applicable to the different stages of production and various kiln types used in China: raw materials (and fuel) preparation; clinker making (applicable to all kilns, rotary kilns only, vertical shaft kilns only); and finish grinding; as well as plant wide measures and product and feedstock changes that will reduce energy consumption for clinker making. Table 1 lists all measures in this report by process to which they apply, including plant wide measures and product or feedstock changes. Tables 2 through 8 provide the following information for each technology: fuel and electricity savings per tonne of cement; annual operating and capital costs per tonne of cement or estimated payback period; and, carbon dioxide emissions reductions for each measure applied to the production of cement. This information was originally collected for a report on the U.S. cement industry (Worrell and Galitsky, 2004) and a report on opportunities for China's cement kilns (Price and Galitsky, in press). The information provided in this

  1. Have You Seen Energy Efficiency Improvements in Your Neighborhood?

    Broader source: Energy.gov [DOE]

    After discovering a renewable energy project in our blogger's own community, we're curious: What energy-saving, innovative projects have you come across in your neighborhood?

  2. Improving energy efficiency via smart building energy management systems. A comparison with policy measures

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Rocha, Paula; Siddiqui, Afzal; Stadler, Michael

    2014-12-09

    In this study, to foster the transition to more sustainable energy systems, policymakers have been approving measures to improve energy efficiency as well as promoting smart grids. In this setting, building managers are encouraged to adapt their energy operations to real-time market and weather conditions. Yet, most fail to do so as they rely on conventional building energy management systems (BEMS) that have static temperature set points for heating and cooling equipment. In this paper, we investigate how effective policy measures are at improving building-level energy efficiency compared to a smart BEMS with dynamic temperature set points. To this end,more » we present an integrated optimisation model mimicking the smart BEMS that combines decisions on heating and cooling systems operations with decisions on energy sourcing. Using data from an Austrian and a Spanish building, we find that the smart BEMS results in greater reduction in energy consumption than a conventional BEMS with policy measures.« less

  3. Energy Department Employees Strive to Cut Costs, Improve Efficiency

    Broader source: Energy.gov [DOE]

    Here at the Energy Department, we are working every day to help develop a clean energy economy, create good jobs, and make sure America is competitive on the global stage.

  4. What Improvements Have You Made for an Energy Efficiency Tax...

    Broader source: Energy.gov (indexed) [DOE]

    Saver team at consumer.webmaster@nrel.gov. Addthis Related Articles Energy Tax Credits: Stay Warm and Save MORE Money Celebrate Energy Awareness Month and Get a Tax Credit What...

  5. Have You Seen Energy Efficiency Improvements in Your Neighborhood...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    a renewable energy project in our blogger's own community, we're curious: What energy-saving, innovative projects have you come across in your neighborhood? Each week, you...

  6. Energy Efficiency Conference Archives

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    How do You Compare to Your Neighbors? Energy efficiency improvement loans Smart Grid E3T Technology Assessment Pilots Energy Smart Industrial Distribution Efficiency Heat Pump...

  7. Home Improvement Catalyst: Bringing Energy Efficiency to More...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    The home improvement market represents 150 billion in annual investment, with more than 14 million projects that involve replacement or upgrades of heating and cooling systems, ...

  8. Memorandum of Understanding on Improving the Energy Efficiency...

    Broader source: Energy.gov (indexed) [DOE]

    ... activities outlined in this agreement under the authorities of the Clean Air Act, Section 103(g); Pollution Prevention Act of 1990, Sections 6602, 6603, 6604, and Energy Policy ...

  9. Whole Foods Market Improves Energy Efficiency in New Construction

    SciTech Connect (OSTI)

    2013-03-01

    Whole Foods Market partnered with the U.S. Department of Energy (DOE) to develop and implement solutions to reduce annual energy consumption in new stores by at least 50% versus requirements set by ASHRAE/ANSI/IESNA Standard 90.1-20041 as part of DOE’s Commercial Building Partnership (CBP) program.

  10. Funding Opportunity Webinar- Advancing Solutions To Improve the Energy Efficiency of US Commercial Buildings

    Broader source: Energy.gov [DOE]

    This webinar provides an overview of the DOE Funding Opportunity Announcement DE-FOA-0001168, "Advancing Solutions to Improve the Energy Efficiency of U.S. Commercial Buildings," which seeks to fund the scale-up of promising solutions to the market barriers that hinder the growth of energy efficiency in the commercial building sector.

  11. Proposed Training Plan to Improve Building Energy Efficiency in Vietnam

    SciTech Connect (OSTI)

    Yu, Sha; Evans, Meredydd

    2013-01-01

    Vietnam has experienced fast growth in energy consumption in the past decade, with annual growth rate of over 12 percent. This is accompanied by the fast increase in commercial energy use, driven by rapid industrialization, expansion of motorized transport, and increasing energy use in residential and commercial buildings. Meanwhile, Vietnam is experiencing rapid urbanization at a rate of 3.4 percent per year; and the majority of the growth centered in and near major cities such as Hanoi and Ho Chi Minh City. This has resulted in a construction boom in Vietnam.

  12. Energy Efficiency Improvement and Cost Saving Opportunities for the Pharmaceutical Industry. An ENERGY STAR Guide for Energy and Plant Managers

    SciTech Connect (OSTI)

    Galitsky, Christina; Galitsky, Christina; Chang, Sheng-chieh; Worrell, Ernst; Masanet, Eric

    2008-03-01

    The U.S. pharmaceutical industry consumes almost $1 billion in energy annually. Energy efficiency improvement is an important way to reduce these costs and to increase predictable earnings, especially in times of high energy price volatility. There are a variety of opportunities available at individual plants in the U.S. pharmaceutical industry to reduce energy consumption in a cost-effective manner. This Energy Guide discusses energy efficiency practices and energy efficient technologies that can be implemented at the component, process, system, and organizational levels. A discussion of the trends, structure, and energy consumption characteristics of the U.S. pharmaceutical industry is provided along with a description of the major process steps in the pharmaceutical manufacturing process. Expected savings in energy and energy-related costs are given for many energy efficiency measures, based on case study data from real-world applications in pharmaceutical and related facilities worldwide. Typical measure payback periods and references to further information in the technical literature are also provided, when available. The information in this Energy Guide is intended to help energy and plant managers reduce energy consumption in a cost-effective manner while meeting regulatory requirements and maintaining the quality of products manufactured. At individual plants, further research on the economics of the measures?as well as their applicability to different production practices?is needed to assess potential implementation of selected technologies.

  13. Advancing Solutions to Improve the Energy Efficiency of Commercial Buildings FOA Webinar (Text Version)

    Broader source: Energy.gov [DOE]

    Below is the text version of the webinar, Advancing Solutions to Improve the Energy Efficiency of Commercial Buildings FOA, presented by Kristen Taddonio of the Commercial Buildings program in...

  14. 2014-05-08 Issuance: Energy Efficiency Improvements in ANSI/ASHRAE/IES

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Standard 90.1-2013; Preliminary Determination | Department of Energy 5-08 Issuance: Energy Efficiency Improvements in ANSI/ASHRAE/IES Standard 90.1-2013; Preliminary Determination 2014-05-08 Issuance: Energy Efficiency Improvements in ANSI/ASHRAE/IES Standard 90.1-2013; Preliminary Determination This document is a pre-publication Federal Register notice of preliminary determination regarding energy savings for ANSI/ASHRAE/IES 90.1-2013, as issued by the Deputy Assistant Secretary for Energy

  15. Assessment of energy-efficiency improvements for paint spray booths

    SciTech Connect (OSTI)

    Not Available

    1983-03-01

    The purpose of this report is to inform industry and industrial associations of the economic and technical benefits achievable through spray booth control. A discussion of the energy use and potential for conservation in spray booths is presented. Descriptions, costs, and payback potentials of several spray booth control system concepts are provided. In addition, the technological barriers and the R and D needs to overcome these barriers are identified and discussed.

  16. Energy Efficiency

    Broader source: Energy.gov (indexed) [DOE]

    the Deployment of Energy Efficiency & Renewable Energy Technologies in South Africa A Summary of the Trust for Conservation Global Cool Cities Alliance Project In 2010, the Deputy ...

  17. Energy Efficiency

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    2 - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Energy Defense Waste Management Programs Advanced Nuclear Energy Nuclear

  18. Energy Efficiency

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    3 - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Energy Defense Waste Management Programs Advanced Nuclear Energy Nuclear

  19. Energy Efficiency

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    4 - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Energy Defense Waste Management Programs Advanced Nuclear Energy Nuclear

  20. Energy Efficiency

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    5 - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Energy Defense Waste Management Programs Advanced Nuclear Energy Nuclear

  1. Case Study: Opportunities to Improve Energy Efficiency in Three Federal Data Centers

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Opportunities to Improve Energy Efficiency in Three Federal Data Centers Prepared for the U.S. Department of Energy's Federal Energy Management Program Prepared By Lawrence Berkeley National Laboratory Rod Mahdavi, P.E. LEED AP May 2014 2 Contacts Rod Mahdavi Lawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley, CA 94720 Phone: (510) 495-2259 E-mail: RMahdavi@lbl.gov For more information on the Federal Energy Management Program, please contact: William Lintner Federal Energy

  2. Single-Step Ironmaking from Ore to Improve Energy Efficiency

    SciTech Connect (OSTI)

    S.K. Kawatra; B. Anamerie; T.C. Eisele

    2005-10-01

    The pig iron nugget process was developed as an alternative to the traditional blast furnace process by Kobe Steel. The process aimed to produce pig iron nuggets, which have similar chemical and physical properties to blast furnace pig iron, in a single step. The pig iron nugget process utilizes coal instead of coke and self reducing and fluxing dried green balls instead of pellets and sinters. In this process the environmental emissions caused by coke and sinter production, and energy lost between pellet induration (heat hardening) and transportation to the blast furnace can be eliminated. The objectives of this research were to (1) produce pig iron nuggets in the laboratory, (2) characterize the pig iron nugget produced and compare them with blast furnace pig iron, (3) investigate the furnace temperature and residence time effects on the pig iron nugget production, and (4) optimize the operational furnace temperatures and residence times. The experiments involved heat treatment of self reducing and fluxing dried green balls at various furnace temperatures and residence times. Three chemically and physically different products were produced after the compete reduction of iron oxides to iron depending on the operational furnace temperatures and/or residence times. These products were direct reduced iron (DRI), transition direct reduced iron (TDRI), and pig iron nuggets. The increase in the carbon content of the system as a function of furnace temperature and/or residence time dictated the formation of these products. The direct reduced iron, transition direct reduced iron, and pig iron nuggets produced were analyzed for their chemical composition, degree of metallization, apparent density, microstructure and microhardness. In addition, the change in the carbon content of the system with the changing furnace temperature and/or residence time was detected by optical microscopy and Microhardness measurements. The sufficient carbon dissolution required for the

  3. Energy Efficiency Improvement and Cost Saving Opportunities for Cement Making. An ENERGY STAR Guide for Energy and Plant Managers

    SciTech Connect (OSTI)

    Galitsky, Christina; Worrell, Ernst; Galitsky, Christina

    2008-01-01

    The cost of energy as part of the total production costs in the cement industry is significant, warranting attention for energy efficiency to improve the bottom line. Historically, energy intensity has declined, although more recently energy intensity seems to have stabilized with the gains. Coal and coke are currently the primary fuels for the sector, supplanting the dominance of natural gas in the 1970s. Most recently, there is a slight increase in the use of waste fuels, including tires. Between 1970 and 1999, primary physical energy intensity for cement production dropped 1 percent/year from 7.3 MBtu/short ton to 5.3 MBtu/short ton. Carbon dioxide intensity due to fuel consumption and raw material calcination dropped 16 percent, from 609 lb. C/ton of cement (0.31 tC/tonne) to 510 lb. C/ton cement (0.26 tC/tonne). Despite the historic progress, there is ample room for energy efficiency improvement. The relatively high share of wet-process plants (25 percent of clinker production in 1999 in the U.S.) suggests the existence of a considerable potential, when compared to other industrialized countries. We examined over 40 energy efficient technologies and measures and estimated energy savings, carbon dioxide savings, investment costs, and operation and maintenance costs for each of the measures. The report describes the measures and experiences of cement plants around the wold with these practices and technologies. Substantial potential for energy efficiency improvement exists in the cement industry and in individual plants. A portion of this potential will be achieved as part of (natural) modernization and expansion of existing facilities, as well as construction of new plants in particular regions. Still, a relatively large potential for improved energy management practices exists.

  4. Potential for Energy Efficiency Improvement Beyond the Light-Duty Sector

    Broader source: Energy.gov [DOE]

    While there has been considerable research focusing on energy efficiency and fuel substitution options for LDVs, much less attention has been given to non-LDV modes, even though they constitute close to half of the energy used in the transportation sector. We conducted an extensive literature review of the non-LDV modes, and in this report we bring together the salient findings concerning future energy efficiency options in the time period up to 2050. The studies reviewed provided potential energy savings for individual technologies within each mode, as well as an overall energy savings representing the case where all possible improvements are implemented.

  5. Energy Efficiency Improvement and Cost Saving Opportunities for the Glass Industry. An ENERGY STAR Guide for Energy and Plant Managers

    SciTech Connect (OSTI)

    Galitsky, Christina; Worrell, Ernst; Galitsky, Christina; Masanet, Eric; Graus, Wina

    2008-03-01

    The U.S. glass industry is comprised of four primary industry segments--flat glass, container glass, specialty glass, and fiberglass--which together consume $1.6 billion in energy annually. On average, energy costs in the U.S. glass industry account for around 14 percent of total glass production costs. Energy efficiency improvement is an important way to reduce these costs and to increase predictable earnings, especially in times of high energy price volatility. There is a variety of opportunities available at individual plants in the U.S. glass industry to reduce energy consumption in a cost-effective manner. This Energy Guide discusses energy efficiency practices and energy-efficient technologies that can be implemented at the component, process, system, and organizational levels. A discussion of the trends, structure, and energy consumption characteristics of the U.S. glass industry is provided along with a description of the major process steps in glass manufacturing. Expected savings in energy and energy-related costs are given for many energy efficiency measures, based on case study data from real-world applications in glass production facilities and related industries worldwide. Typical measure payback periods and references to further information in the technical literature are also provided, when available. The information in this Energy Guide is intended to help energy and plant managers in the U.S. glass industry reduce energy consumption in a cost-effective manner while maintaining the quality of products manufactured. Further research on the economics of the measures--as well on as their applicability to different production practices--is needed to assess potential implementation of selected technologies at individual plants.

  6. Energy Efficiency Improvement and Cost Saving Opportunities for Breweries: An ENERGY STAR(R) Guide for Energy and Plant Managers

    SciTech Connect (OSTI)

    Galitsky, Christina; Martin, Nathan; Worrell, Ernst; Lehman, Bryan

    2003-09-01

    Annually, breweries in the United States spend over $200 million on energy. Energy consumption is equal to 38 percent of the production costs of beer, making energy efficiency improvement an important way to reduce costs, especially in times of high energy price volatility. After a summary of the beer making process and energy use, we examine energy efficiency opportunities available for breweries. We provide specific primary energy savings for each energy efficiency measure based on case studies that have implemented the measures, as well as references to technical literature. If available, we have also listed typical payback periods. Our findings suggest that given available technology, there are still opportunities to reduce energy consumption cost-effectively in the brewing industry. Brewers value highly the quality, taste and drinkability of their beer. Brewing companies have and are expected to continue to spend capital on cost-effective energy conservation measures that meet these quality, taste and drinkability requirements. For individual plants, further research on the economics of the measures, as well as their applicability to different brewing practices, is needed to assess implementation of selected technologies.

  7. Industrial Energy Efficiency

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Barriers to Industrial Energy Efficiency Report to Congress June 2015 United States Department of Energy Washington, DC 20585 Department of Energy | June 2015 Message from the Assistant Secretary The industrial sector has shown steady progress in improving energy efficiency over the past few decades and energy efficiency improvements are expected to continue. Studies suggest, however, that there is potential to accelerate the rate of adopting energy efficient technologies and practices that

  8. Residential Energy Efficiency Demonstration: Hawaii and Guam Energy Improvement Technology Demonstration Project

    SciTech Connect (OSTI)

    Earle, L.; Sparn, B.; Rutter, A.; Briggs, D.

    2014-03-01

    In order to meet its energy goals, the Department of Defense (DOD) has partnered with the Department of Energy (DOE) to rapidly demonstrate and deploy cost-effective renewable energy and energy-efficiency technologies. The scope of this project was to demonstrate tools and technologies to reduce energy use in military housing, with particular emphasis on measuring and reducing loads related to consumer electronics (commonly referred to as 'plug loads'), hot water, and whole-house cooling.

  9. On-Bill Financing for Energy Efficiency Improvements: A Review of Current

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Program Challenges, Opportunities, and Best Practices | Department of Energy Improvements: A Review of Current Program Challenges, Opportunities, and Best Practices On-Bill Financing for Energy Efficiency Improvements: A Review of Current Program Challenges, Opportunities, and Best Practices The purpose of this report is to take a closer look at experience with on-bill financing programs and to analyze key elements for successful programs as well as factors that may impede the achievement of

  10. Energy Efficient Upgrades

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    that Uwajimaya has so strongly embraced the EnergySmart Grocer program. We applaud their leadership and dedication to improving energy efficiency in their grocery stores....

  11. Steam Pressure-Reducing Station Safety and Energy Efficiency Improvement Project

    SciTech Connect (OSTI)

    Lower, Mark D; Christopher, Timothy W; Oland, C Barry

    2011-06-01

    The Facilities and Operations (F&O) Directorate is sponsoring a continuous process improvement (CPI) program. Its purpose is to stimulate, promote, and sustain a culture of improvement throughout all levels of the organization. The CPI program ensures that a scientific and repeatable process exists for improving the delivery of F&O products and services in support of Oak Ridge National Laboratory (ORNL) Management Systems. Strategic objectives of the CPI program include achieving excellence in laboratory operations in the areas of safety, health, and the environment. Identifying and promoting opportunities for achieving the following critical outcomes are important business goals of the CPI program: improved safety performance; process focused on consumer needs; modern and secure campus; flexibility to respond to changing laboratory needs; bench strength for the future; and elimination of legacy issues. The Steam Pressure-Reducing Station (SPRS) Safety and Energy Efficiency Improvement Project, which is under the CPI program, focuses on maintaining and upgrading SPRSs that are part of the ORNL steam distribution network. This steam pipe network transports steam produced at the ORNL steam plant to many buildings in the main campus site. The SPRS Safety and Energy Efficiency Improvement Project promotes excellence in laboratory operations by (1) improving personnel safety, (2) decreasing fuel consumption through improved steam system energy efficiency, and (3) achieving compliance with applicable worker health and safety requirements. The SPRS Safety and Energy Efficiency Improvement Project being performed by F&O is helping ORNL improve both energy efficiency and worker safety by modifying, maintaining, and repairing SPRSs. Since work began in 2006, numerous energy-wasting steam leaks have been eliminated, heat losses from uninsulated steam pipe surfaces have been reduced, and deficient pressure retaining components have been replaced. These improvements helped ORNL

  12. U.S. Department of Energy and International Association of Lighting Designers Partner to Improve Energy Efficiency in Lighting Systems

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy (DOE) and the International Association of Lighting Designers (IALD) signed a Memorandum of Understanding (MOU) in November 2008 to work cooperatively toward improving the efficient use of energy by lighting equipment and systems. The MOU emphasizes the importance of minimizing the impact of energy use on the environment in support of DOE SSL programs on lighting quality.

  13. Potential Benefits from Improved Energy Efficiency of KeyElectrical Products: The Case of India

    SciTech Connect (OSTI)

    McNeil, Michael; Iyer, Maithili; Meyers, Stephen; Letschert,Virginie; McMahon, James E.

    2005-12-20

    The goal of this project was to estimate the net benefits that cost-effective improvements in energy efficiency can bring to developing countries. The study focused on four major electrical products in the world's second largest developing country, India. These products--refrigerators, room air conditioners, electric motors, and distribution transformers--are important targets for efficiency improvement in India and in other developing countries. India is an interesting subject of study because of it's size and rapid economic growth. Implementation of efficient technologies in India would save billions in energy costs, and avoid hundreds of megatons of greenhouse gas emissions. India also serves as an example of the kinds of improvement opportunities that could be pursued in other developing countries.

  14. Organic electroluminescent devices and method for improving energy efficiency and optical stability thereof

    DOE Patents [OSTI]

    Heller, Christian Maria

    2004-04-27

    An organic electroluminescent device ("OELD") has a controllable brightness, an improved energy efficiency, and stable optical output at low brightness. The OELD is activated with a series of voltage pulses, each of which has a maximum voltage value that corresponds to the maximum power efficiency when the OELD is activated. The frequency of the pulses, or the duty cycle, or both are chosen to provide the desired average brightness.

  15. Department of Energy Announces 22 New Projects to Enable Emissions Reductions and Improve Energy Efficiency

    Broader source: Energy.gov [DOE]

    The Energy Department’s Advanced Research Projects Agency-Energy (ARPA-E) today announced $60 million in funding for 22 innovative new projects aimed at detecting and measuring methane emissions and developing localized thermal management systems that reduce the energy needed to heat and cool buildings. The projects are funded through ARPA-E’s two newest programs: Methane Observation Networks with Innovative Technology to Obtain Reductions (MONITOR) and Delivering Efficient Local Thermal Amenities (DELTA).

  16. Efficiency Improvements - 2016

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    6 Efficiency Improvements - 2016 June Dual-Purpose Positioner Installed on NIF March A NIF Record: 17 Shots in a Week January Improving Optics Processing Efficiencies

  17. Energy Saving Melting and Revert Reduction Technology (E-SMARRT): Melting Efficiency Improvement

    SciTech Connect (OSTI)

    Principal Investigator Kent Peaslee; Co-PI’s: Von Richards, Jeffrey Smith

    2012-07-31

    Steel foundries melt recycled scrap in electric furnaces and typically consume 35-100% excess energy from the theoretical energy requirement required to pour metal castings. This excess melting energy is multiplied by yield losses during casting and finishing operations resulting in the embodied energy in a cast product typically being three to six times the theoretical energy requirement. The purpose of this research project was to study steel foundry melting operations to understand energy use and requirements for casting operations, define variations in energy consumption, determine technologies and practices that are successful in reducing melting energy and develop new melting techniques and tools to improve the energy efficiency of melting in steel foundry operations.

  18. Energy Efficient Mortgages

    Broader source: Energy.gov [DOE]

    Energy efficient mortgages (EEMs) encourage energy efficiency by giving buyers a better rate or more borrowing capacity to buy an energy efficient house or to cover the cost of new energy improvements. For an EEM program, state and local governments typically engage via credit enhancement, such as an interest rate buy-down or loan loss reserve.

  19. Energy Efficiency Improvement and Cost Saving Oportunities for the Concrete Industry

    SciTech Connect (OSTI)

    Kermeli, Katerina; Worrell, Ernst; Masanet, Eric

    2011-12-01

    The U.S. concrete industry is the main consumer of U.S.-produced cement. The manufacturing of ready mixed concrete accounts for more than 75% of the U.S. concrete production following the manufacturing of precast concrete and masonry units. The most significant expenditure is the cost of materials accounting for more than 50% of total concrete production costs - cement only accounts for nearly 24%. In 2009, energy costs of the U.S. concrete industry were over $610 million. Hence, energy efficiency improvements along with efficient use of materials without negatively affecting product quality and yield, especially in times of increased fuel and material costs, can significantly reduce production costs and increase competitiveness. The Energy Guide starts with an overview of the U.S. concrete industry’s structure and energy use, a description of the various manufacturing processes, and identification of the major energy consuming areas in the different industry segments. This is followed by a description of general and process related energy- and cost-efficiency measures applicable to the concrete industry. Specific energy and cost savings and a typical payback period are included based on literature and case studies, when available. The Energy Guide intends to provide information on cost reduction opportunities to energy and plant managers in the U.S. concrete industry. Every cost saving opportunity should be assessed carefully prior to implementation in individual plants, as the economics and the potential energy and material savings may differ.

  20. Industrial Energy-Efficiency Improvement Program. Annual report to the Congress and the President 1979

    SciTech Connect (OSTI)

    Not Available

    1980-12-01

    The industrial energy efficiency improvement program to accelerate market penetration of new and emerging industrial technologies and practices which will improve energy efficiency; encourage substitution of more plentiful domestic fuels; and enhance recovery of energy and materials from industrial waste streams is described. The role of research, development, and demonstration; technology implementation; the reporting program; and progress are covered. Specific reports from the chemicals and allied products; primary metals; petroleum and coal products; stone, clay, and glass, paper and allied products; food and kindred products; fabricated metals; transportation equipment; machinery (except electrical); textile mill products; rubber and miscellaneous plastics; electrical and electronic equipment; lumber and wood; and tobacco products are discussed. Additional data from voluntary submissions, a summary on progress in the utilization of recovered materials, and an analysis of industrial fuel mix are briefly presented. (MCW)

  1. CPS Energy- Commercial Energy Efficiency Rebates

    Broader source: Energy.gov [DOE]

    CPS Energy, San Antonio's municipal electric utility, offers energy efficiency rebates for commercial electric customers. Rebates are available for several defined energy efficiency improvements,...

  2. Energy Efficient Buildings Hub

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy created the Energy Efficient Buildings Hub in Philadelphia, Pennsylvania to promote regional job creation and economic growth while also improving the energy...

  3. Opportunities to improve energy efficiency in the U.S. pulp and paper industry

    SciTech Connect (OSTI)

    Worrell, Ernst; Martin, Nathan; Anglani, Norma; Einstein, Dan; Krushch, Marta; Price, Lynn

    2001-02-02

    This paper analyzes the energy efficiency and carbon dioxide emissions reductions potential of the U.S. pulp and paper industry, one of the largest energy users in the U.S. manufacturing sector. We examined over 45 commercially available state-of-the-art technologies and measures. The measures were characterized, and then ordered on the basis of cost-effectiveness. The report indicates that there still exists significant potential for energy savings and carbon dioxide emissions reduction in this industry. The cost-effective potential for energy efficiency improvement is defined as having a simple pay-back period of three years or less. Not including increased recycling the study identifies a cost-effective savings potential of 16% of the primary energy use in 1994. Including increased recycling leads to a higher potential for energy savings, i.e. a range of cost-effective savings between 16% and 24% of primary energy use. Future work is needed to further elaborate on key energy efficiency measures identified in the report including barriers and opportunities for increased recycling of waste paper.

  4. Energy Efficient Buildings Hub

    Broader source: Energy.gov [DOE]

    Science and industry work together to improve energy efficiency and reduce carbon emissions of both new and existing buildings while also stimulating private investment and quality job creation.

  5. Definition of Energy Efficiency

    U.S. Energy Information Administration (EIA) Indexed Site

    Energy Users Energy Efficiency Page Energy Efficiency Definition Energy Efficiency: Definition Stairs) "Take the Stairs--Be More Energy Efficient" Person A interprets the sign as...

  6. Improving Energy Efficiency in Pharmaceutical ManufacturingOperations -- Part I: Motors, Drives and Compressed Air Systems

    SciTech Connect (OSTI)

    Galitsky, Christina; Chang, Sheng-chien; Worrell, Ernst; Masanet,Eric

    2006-04-01

    In Part I of this two-part series, we focus on efficient use of motors, drives and pumps, both for process equipment and compressed air systems. Pharmaceutical manufacturing plants in the U.S. spend nearly $1 billion each year for the fuel and electricity they need to keep their facilities running (Figure 1, below). That total that can increase dramatically when fuel supplies tighten and oil prices rise, as they did last year. Improving energy efficiency should be a strategic goal for any plant manager or manufacturing professional working in the drug industry today. Not only can energy efficiency reduce overall manufacturing costs, it usually reduces environmental emissions, establishing a strong foundation for a corporate greenhouse-gas-management program. For most pharmaceutical manufacturing plants, Heating, Ventilation and Air Conditioning (HVAC) is typically the largest consumer of energy, as shown in Table 1 below. This two-part series will examine energy use within pharmaceutical facilities, summarize best practices and examine potential savings and return on investment. In this first article, we will focus on efficient use of motors, drives and pumps, both for process equipment and compressed air systems. Part 2, to be published in May, will focus on overall HVAC systems, building management and boilers.

  7. Do Energy Efficiency Standards Improve Quality? Evidence from a Revealed Preference Approach

    SciTech Connect (OSTI)

    Houde, Sebastien; Spurlock, C. Anna

    2015-06-01

    Minimum energy efficiency standards have occupied a central role in U.S. energy policy for more than three decades, but little is known about their welfare effects. In this paper, we employ a revealed preference approach to quantify the impact of past revisions in energy efficiency standards on product quality. The micro-foundation of our approach is a discrete choice model that allows us to compute a price-adjusted index of vertical quality. Focusing on the appliance market, we show that several standard revisions during the period 2001-2011 have led to an increase in quality. We also show that these standards have had a modest effect on prices, and in some cases they even led to decreases in prices. For revision events where overall quality increases and prices decrease, the consumer welfare effect of tightening the standards is unambiguously positive. Finally, we show that after controlling for the effect of improvement in energy efficiency, standards have induced an expansion of quality in the non-energy dimension. We discuss how imperfect competition can rationalize these results.

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

    SciTech Connect (OSTI)

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

    2013-08-01

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

  9. Potential for Data Center Efficiency Improvements | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Data Center Efficiency Improvements Potential for Data Center Efficiency Improvements Document offers an overview of the Federal Energy Management Program's data center activities. ...

  10. Energy Efficiency | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy Efficiency Energy Efficiency Below are resources for Tribes on energy efficiency. ... Source: Northwest SEED. Home and Building Technologies Basics Learn about energy ...

  11. Improving energy efficiency of Embedded DRAM Caches for High-end Computing Systems

    SciTech Connect (OSTI)

    Mittal, Sparsh; Vetter, Jeffrey S; Li, Dong

    2014-01-01

    With increasing system core-count, the size of last level cache (LLC) has increased and since SRAM consumes high leakage power, power consumption of LLCs is becoming a significant fraction of processor power consumption. To address this, researchers have used embedded DRAM (eDRAM) LLCs which consume low-leakage power. However, eDRAM caches consume a significant amount of energy in the form of refresh energy. In this paper, we propose ESTEEM, an energy saving technique for embedded DRAM caches. ESTEEM uses dynamic cache reconfiguration to turn-off a portion of the cache to save both leakage and refresh energy. It logically divides the cache sets into multiple modules and turns-off possibly different number of ways in each module. Microarchitectural simulations confirm that ESTEEM is effective in improving performance and energy efficiency and provides better results compared to a recently-proposed eDRAM cache energy saving technique, namely Refrint. For single and dual-core simulations, the average saving in memory subsystem (LLC+main memory) on using ESTEEM is 25.8% and 32.6%, respectively and average weighted speedup are 1.09X and 1.22X, respectively. Additional experiments confirm that ESTEEM works well for a wide-range of system parameters.

  12. A Measurement Management Technology for Improving Energy Efficiency in Data Centers and Telecommunication Facilities

    SciTech Connect (OSTI)

    Hendrik Hamann, Levente Klein

    2012-06-28

    Data center (DC) electricity use is increasing at an annual rate of over 20% and presents a concern for the Information Technology (IT) industry, governments, and the society. A large fraction of the energy use is consumed by the compressor cooling to maintain the recommended operating conditions for IT equipment. The most common way to improve the DC efficiency is achieved by optimally provisioning the cooling power to match the global heat dissipation in the DC. However, at a more granular level, the large range of heat densities of today's IT equipment makes the task of provisioning cooling power optimized to the level of individual computer room air conditioning (CRAC) units much more challenging. Distributed sensing within a DC enables the development of new strategies to improve energy efficiency, such as hot spot elimination through targeted cooling, matching power consumption at rack level with workload schedule, and minimizing power losses. The scope of Measurement and Management Technologies (MMT) is to develop a software tool and the underlying sensing technology to provide critical decision support and control for DC and telecommunication facilities (TF) operations. A key aspect of MMT technology is integration of modeling tools to understand how changes in one operational parameter affect the overall DC response. It is demonstrated that reduced ordered models for DC can generate, in less than 2 seconds computational time, a three dimensional thermal model in a 50 kft{sup 2} DC. This rapid modeling enables real time visualization of the DC conditions and enables 'what if' scenarios simulations to characterize response to 'disturbances'. One such example is thermal zone modeling that matches the cooling power to the heat generated at a local level by identifying DC zones cooled by a specific CRAC. Turning off a CRAC unit can be simulated to understand how the other CRAC utilization changes and how server temperature responds. Several new sensing

  13. Improving Energy Efficiency by Developing Components for Distributed Cooling and Heating Based on Thermal Comfort Modeling

    Office of Energy Efficiency and Renewable Energy (EERE)

    Discusses comfort model enhancement/validation, climate system efficiency parameters and system trade off, and powertrain mode operation changes to further vehicle energy saving while preserving occupant comfort.

  14. Improving Energy Efficiency of Compressed Air System Based onSystem Audit

    SciTech Connect (OSTI)

    Shanghai, Hongbo Qin; McKane, Aimee

    2007-06-01

    Industrial electric motor systems consume more than 600billion kWh annually, accounting for more than 50 percent of China selectricity use. The International Energy Agency estimates thatoptimizing motor systems results in an improvement of 20-25 percent,which is well-supported by experience in both the U.S. and China.Compressed air systems in China use 9.4 percent of all electricity.Compressed air use in China is growing rapidly, as new industrial plantsare built and the production processes of existing plants expand andchange. Most of these systems, whether existing or new, are not optimizedfor energy efficiency. This paper will present a practitioner'sperspective on theemergence of compressed air auditing services inChina, specifically as it pertains to Shanghai and surrounding areas.Both the methodology used and the market development of these compressedair system services will be addressed. Finally, the potential for energysaving opportunities will be described based on highlights from over 50compressed air system energy audits completed by Shanghai EnergyConservation Service Center, both during the United Nations IndustrialDevelopment Organization (UNIDO) China Motor System Energy ConservationProgram, and after this training program was completed.

  15. Practice Energy Conservation, and Explore for Improving Technical Standards of Energy Efficiency Management

    Broader source: Energy.gov [DOE]

    Information about the energy conservation and environmental protection investment group CECEP and its various services.

  16. Opportunities for Energy Efficiency Improvements in the U.S. Electricity Transmission and Distribution System

    Office of Energy Efficiency and Renewable Energy (EERE)

    From 2000-2012, about 6% of U.S. electricity generation did not reach any customer, instead being lost in the transmission and distribution system. This report describes sources of energy loss in the transmission and distribution of electricity, and reviews research on both the magnitude and potential for reducing these losses. Strategies to improve energy efficiency on the grid include upgrades in physical infrastructure as well as information technologies and operational strategies that can help grid operators make the system run more efficiently. The report also describes engineering, economic, and policy barriers to implementing these loss reduction strategies. For transmission, emerging technologies such as superconductors and power flow control technologies can reduce transmission loss 50% or more, but these technologies may not be cost-effective in all areas. On the distribution system, theoretical studies of reducing overloading lines through reconfiguration have identified loss reductions of up to 40%; however, studies of real systems have observed loss reductions of only 5-20%.

  17. Distributed Wind Competitiveness Improvement Project (Fact Sheet), U.S. Department of Energy (DOE), Energy Efficiency & Renewable Energy (EERE)

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Increased Energy Production CIP system optimization awardee North- ern Power Systems of Barre, Vermont, achieved a 15% energy production increase for the NPS-100 100-kilowatt turbine by increasing blade length and improving blade aerodynamics. Reduced Hardware Costs CIP advanced manufacturing awardee Pika Energy of Westbrook, Maine, reduced blade costs by approximately 90% by developing an innovative tooling and cooling strategy to produce blades using injection-molded plastic. Certified Turbine

  18. Energy Information Administration - Energy Efficiency, energy...

    U.S. Energy Information Administration (EIA) Indexed Site

    Efficiency Energy Efficiency energy consumption savings households, buildings, industry & vehicles The Energy Efficiency Page reflects EIA's information on energy efficiency and...

  19. Energy Efficiency

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    In 2010, the Deputy Secretary of the U.S. Department of Energy and the Energy Minister of the Republic of South Africa (RSA) launched the U.S. - RSA Energy Dialogue to facilitate ...

  20. IMPROVING ENERGY EFFICIENCY AND REDUCING COSTS IN THE DRINKING WATER SUPPLY INDUSTRY: An ENERGY STAR Resource Guide for Energy and Plant Managers

    SciTech Connect (OSTI)

    Melody, Moya; Dunham Whitehead, Camilla; Brown, Richard

    2010-09-30

    As American drinking water agencies face higher production costs, demand, and energy prices, they seek opportunities to reduce costs without negatively affecting the quality of the water they deliver. This guide describes resources for cost-effectively improving the energy efficiency of U.S. public drinking water facilities. The guide (1) describes areas of opportunity for improving energy efficiency in drinking water facilities; (2) provides detailed descriptions of resources to consult for each area of opportunity; (3) offers supplementary suggestions and information for the area; and (4) presents illustrative case studies, including analysis of cost-effectiveness.

  1. Austin Energy- Residential Energy Efficiency Loan Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    Austin Energy offers three types of loans to residential customers to finance energy efficient improvements in eligible homes. Option One requires you to make all mandatory energy efficiency...

  2. Energy Efficiency Improvement and Cost Saving Opportunities for the U.S. Iron and Steel Industry An ENERGY STAR(R) Guide for Energy and Plant Managers

    SciTech Connect (OSTI)

    Worrell, Ernst; Blinde, Paul; Neelis, Maarten; Blomen, Eliane; Masanet, Eric

    2010-10-21

    Energy is an important cost factor in the U.S iron and steel industry. Energy efficiency improvement is an important way to reduce these costs and to increase predictable earnings, especially in times of high energy price volatility. There are a variety of opportunities available at individual plants in the U.S. iron and steel industry to reduce energy consumption in a cost-effective manner. This Energy Guide discusses energy efficiency practices and energy-efficient technologies that can be implemented at the component, process, facility, and organizational levels. A discussion of the structure, production trends, energy consumption, and greenhouse gas emissions of the iron and steel industry is provided along with a description of the major process technologies used within the industry. Next, a wide variety of energy efficiency measures are described. Many measure descriptions include expected savings in energy and energy-related costs, based on case study data from real-world applications in the steel and related industries worldwide. Typical measure payback periods and references to further information in the technical literature are also provided, when available. The information in this Energy Guide is intended to help energy and plant managers in the U.S. iron and steel industry reduce energy consumption and greenhouse gas emissions in a cost-effective manner while maintaining the quality of products manufactured. Further research on the economics of all measures?and on their applicability to different production practices?is needed to assess their cost effectiveness at individual plants.

  3. Energy Efficiency

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Department of Energy Energy Department to Host First Sustainable Transportation Summit Energy Department to Host First Sustainable Transportation Summit Addthis Description Below is the text version for "Energy Department to Host First Sustainable Transportation Summit." Text Version The video opens by showing an electric car driving down the street. A voice starts talking. I think we've made a lot of progress over the last ten years in terms of seeing the cost of technologies

  4. (Energy Efficiency)

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Joint Statement by G8 Energy Ministers Aomori, Japan on 8 June 2008 Energy Ministers of the G8 met in Aomori, Japan on 8 June 2008, in conjunction with the Energy Ministers' Meeting of G8, the People's Republic of China, India and the Republic of Korea. We welcome its joint statement. The G8 Energy Ministers extend the following additional messages to contribute to fruitful discussion in the G8 Hokkaido Toyako Summit. St. Petersburg Energy Security Principles 1. The G8 countries have discussed

  5. Energy Efficiency Improvements to Wundar Hall, a Historic Building on the Concordia Campus, Milwaukee, Wisconsin

    SciTech Connect (OSTI)

    Karman, Nathan

    2012-11-29

    The Forest County Potawatomi Community (??FCPC? or ??Community?) implemented energy efficiency improvements to revitalize Wundar Hall, a 34,000 square foot (??SF?) building that was formerly used as a dormitory and is listed on the National Registry of Historic Places, into an office building. Wundar Hall is the first of many architecturally and historically significant buildings that the Community hopes to renovate at the former Concordia College campus, property on the near west side of Milwaukee that was taken into trust for the Community by the United States on July 10, 1990 (collectively, the ??Concordia Trust Property?). As part of this project, which was conducted with assistance from the Department of Energy??s Tribal Energy Program (??TEP?), the Community updated and/or replaced the building envelope, mechanical systems, the plumbing system, the electrical infrastructure, and building control systems. The project is expected to reduce the building??s natural gas consumption by 58% and the electricity consumption by 55%. In addition, the project was designed to act as a catalyst to further renovation of the Concordia Trust Property and the neighborhood. The City of Milwaukee has identified redevelopment of the Concordia Trust Property as a ??Catalytic Project? for revitalizing the near west side. The Tribe envisions a revitalized, mixed-use campus of community services, education, and economic development??providing services to the Indian community and jobs to the neighborhood.

  6. EnCache: A Dynamic Profiling Based Reconfiguration Technique for Improving Cache Energy Efficiency

    SciTech Connect (OSTI)

    Mittal, Sparsh; Zhang, Zhao

    2014-01-01

    With each CMOS technology generation, leakage energy consumption has been dramatically increasing and hence, managing leakage power consumption of large last-level caches (LLCs) has become a critical issue in modern processor design. In this paper, we present EnCache, a novel software-based technique which uses dynamic profiling-based cache reconfiguration for saving cache leakage energy. EnCache uses a simple hardware component called profiling cache, which dynamically predicts energy efficiency of an application for 32 possible cache configurations. Using these estimates, system software reconfigures the cache to the most energy efficient configuration. EnCache uses dynamic cache reconfiguration and hence, it does not require offline profiling or tuning the parameter for each application. Furthermore, EnCache optimizes directly for the overall memory subsystem (LLC and main memory) energy efficiency instead of the LLC energy efficiency alone. The experiments performed with an x86-64 simulator and workloads from SPEC2006 suite confirm that EnCache provides larger energy saving than a conventional energy saving scheme. For single core and dual-core system configurations, the average savings in memory subsystem energy over a shared baseline configuration are 30.0% and 27.3%, respectively.

  7. (Energy Efficiency)

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Statement by Energy Ministers of G8, The People's Republic of China, India and The Republic of Korea Aomori, Japan on 8 June 2008 Energy Ministers of the G8, The People's Republic of China, India and The Republic of Korea met in Aomori, Japan on 8 June 2008 in order to discuss the globally significant issues related to addressing energy security and climate change. While recognizing varied national circumstances among the 11 participating countries, given the fact that we collectively account

  8. CPS Energy- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    CPS Energy offers a variety of rebates for energy efficiency related improvements to residential homes, including: appliances, HVAC equipment, insulation, and equipment recycling.. Rebate...

  9. Energy efficiency improvement and cost saving opportunities for the Corn Wet Milling Industry: An ENERGY STAR Guide for Energy and Plant Managers

    SciTech Connect (OSTI)

    Galitsky, Christina; Worrell, Ernst; Ruth, Michael

    2003-07-01

    Corn wet milling is the most energy intensive industry within the food and kindred products group (SIC 20), using 15 percent of the energy in the entire food industry. After corn, energy is the second largest operating cost for corn wet millers in the United States. A typical corn wet milling plant in the United States spends approximately $20 to $30 million per year on energy, making energy efficiency improvement an important way to reduce costs and increase predictable earnings, especially in times of high energy-price volatility. This report shows energy efficiency opportunities available for wet corn millers. It begins with descriptions of the trends, structure and production of the corn wet milling industry and the energy used in the milling and refining process. Specific primary energy savings for each energy efficiency measure based on case studies of plants and references to technical literature are provided. If available, typical payback periods are also listed. The report draws upon the experiences of corn, wheat and other starch processing plants worldwide for energy efficiency measures. The findings suggest that given available resources and technology, there are opportunities to reduce energy consumption cost-effectively in the corn wet milling industry while maintaining the quality of the products manufactured. Further research on the economics of the measures, as well as the applicability of these to different wet milling practices, is needed to assess the feasibility of implementation of selected technologies at individual plants.

  10. Energy Efficiency Improvement and Cost Saving Opportunities for the Fruit and Vegetable Processing Industry. An ENERGY STAR Guide for Energy and Plant Managers

    SciTech Connect (OSTI)

    Masanet, Eric; Masanet, Eric; Worrell, Ernst; Graus, Wina; Galitsky, Christina

    2008-01-01

    The U.S. fruit and vegetable processing industry--defined in this Energy Guide as facilities engaged in the canning, freezing, and drying or dehydrating of fruits and vegetables--consumes over $800 million worth of purchased fuels and electricity per year. Energy efficiency improvement isan important way to reduce these costs and to increase predictable earnings, especially in times of high energy price volatility. There are a variety of opportunities available at individual plants in the U.S. fruit and vegetable processing industry to reduce energy consumption in a cost-effective manner. This Energy Guide discusses energy efficiency practices and energy-efficient technologies that can be implemented at the component, process, facility, and organizational levels. A discussion of the trends, structure, and energy consumption characteristics of the U.S. fruit and vegetable processing industry is provided along with a description of the major process technologies used within the industry. Next, a wide variety of energy efficiency measures applicable to fruit and vegetable processing plants are described. Many measure descriptions include expected savings in energy and energy-related costs, based on case study data from real-world applications in fruit and vegetable processing facilities and related industries worldwide. Typical measure payback periods and references to further information in the technical literature are also provided, when available. Given the importance of water in fruit and vegetable processing, a summary of basic, proven measures for improving plant-level water efficiency are also provided. The information in this Energy Guide is intended to help energy and plant managers in the U.S. fruit and vegetable processing industry reduce energy and water consumption in a cost-effective manner while maintaining the quality of products manufactured. Further research on the economics of all measures--as well as on their applicability to different production

  11. Energy Efficiency | Open Energy Information

    Open Energy Info (EERE)

    Energy Efficiency Jump to: navigation, search Energy Efficiency refers to products or systems using less energy to do the same or better job than conventional products or systems....

  12. Efficiency Improvements - 2016

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    6 / june Efficiency Improvements - 2016 June Dual-Purpose Positioner Installed on NIF NIF's new Target and Diagnostic Manipulator (TANDM), the first of two new combination diagnostic instrument manipulator (DIM) and warm target positioners, was installed in the NIF Target Bay during the first week of June. Along with the current target positioner (TarPos) and cryogenic TarPos, the third target inserter will enhance NIF's efficiency by allowing the Cryo TarPos to remain dedicated to growing

  13. CIBO Energy Efficiency Handbook | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    CIBO Energy Efficiency Handbook CIBO Energy Efficiency Handbook The Energy Efficiency Handbook was prepared by the Council of Industrial Boiler Owners (CIBO) to help owners and operators get the best and most energy-efficient performance out of their boilers and steam systems. CIBO Energy Efficiency Handbook (November 1997) (1.49 MB) More Documents & Publications Guide to Low-Emission Boiler and Combustion Equipment Selection Steam System Survey Guide Improving Steam System Performance: A

  14. Industrial Energy Efficiency Assessments

    Broader source: Energy.gov (indexed) [DOE]

    Energy Efficiency Assessments Lynn Price Staff Scientist China Energy Group Energy Analysis Department Environmental Energy Technologies Division Lawrence Berkeley National Laboratory Industrial Energy Efficiency Assessments - Definition and overview of key components - International experience - Chinese situation and recommendations - US-China collaboration Industrial Energy Efficiency Assessments - Analysis of the use of energy and potential for energy efficiency in an industrial facility *

  15. Energy Efficiency in Laboratories | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Laboratories Energy Efficiency in Laboratories Energy Efficiency in Laboratories U.S. laboratories on average use far more energy and water per square foot than office buildings and other facilities because their activities are energy-intensive and their health and safety requirements are more stringent. The Federal Energy Management Program (FEMP) encourages energy efficiency in laboratories through a whole-building approach that enables agencies and organizations to improve the efficiency of

  16. (Energy Efficiency) | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    (Energy Efficiency) (Energy Efficiency) (Energy Efficiency) (40.67 KB) More Documents & Publications Joint Statement by Energy Ministers of G8, The People's Republic of China, India and The Republic of Korea Joint Statement by Energy Ministers of G8, The People's Republic of China, India and The Republic of Korea (June 2008) (Energy Efficiency)

  17. (Energy Efficiency) | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    (Energy Efficiency) (Energy Efficiency) (Energy Efficiency) (25.54 KB) More Documents & Publications Declaration of International Partnership for Energy Efficiency Cooperation Joint Statement by Energy Ministers of G8, The People's Republic of China, India and The Republic of Korea Joint Statement by Energy Ministers of G8, The People's Republic of China, India and The Republic of Korea (June 2008)

  18. Low Cost Chemical Feedstocks Using an Improved and Energy Efficient Natural Gas Liquid Removal Process

    SciTech Connect (OSTI)

    2004-07-01

    This factsheet describes a research project whose goal is to develop a new low-cost and energy efficient NGL recovery process - through a combination of theoretical, bench-scale, and pilot-scale testing - so that it can be offered to the natural gas industry for commercialization.

  19. Energy Efficiency Improvement and Cost Saving Opportunities for the Petrochemical Industry - An ENERGY STAR(R) Guide for Energy and Plant Managers

    SciTech Connect (OSTI)

    Neelis, Maarten; Worrell, Ernst; Masanet, Eric

    2008-09-01

    Energy is the most important cost factor in the U.S petrochemical industry, defined in this guide as the chemical industry sectors producing large volume basic and intermediate organic chemicals as well as large volume plastics. The sector spent about $10 billion on fuels and electricity in 2004. Energy efficiency improvement is an important way to reduce these costs and to increase predictable earnings, especially in times of high energy price volatility. There are a variety of opportunities available at individual plants in the U.S. petrochemical industry to reduce energy consumption in a cost-effective manner. This Energy Guide discusses energy efficiency practices and energy efficient technologies that can be implemented at the component, process, facility, and organizational levels. A discussion of the trends, structure, and energy consumption characteristics of the petrochemical industry is provided along with a description of the major process technologies used within the industry. Next, a wide variety of energy efficiency measures are described. Many measure descriptions include expected savings in energy and energy-related costs, based on case study data from real-world applications in the petrochemical and related industries worldwide. Typical measure payback periods and references to further information in the technical literature are also provided, when available. The information in this Energy Guide is intended to help energy and plant managers in the U.S. petrochemical industry reduce energy consumption in a cost-effective manner while maintaining the quality of products manufactured. Further research on the economics of all measures--and on their applicability to different production practices--is needed to assess their cost effectiveness at individual plants.

  20. Energy Efficiency Improvement and Cost Saving Opportunities for the Vehicle Assembly Industry: An ENERGY STAR Guide for Energy and Plant Managers

    SciTech Connect (OSTI)

    Galitsky, Christina; Galitsky, Christina; Worrell, Ernst

    2008-01-01

    The motor vehicle industry in the U.S. spends about $3.6 billion on energy annually. In this report, we focus on auto assembly plants. In the U.S., over 70 assembly plants currently produce 13 million cars and trucks each year. In assembly plants, energy expenditures is a relatively small cost factor in the total production process. Still, as manufacturers face an increasingly competitive environment, energy efficiency improvements can provide a means to reduce costs without negatively affecting the yield or the quality of the product. In addition, reducing energy costs reduces the unpredictability associated with variable energy prices in today?s marketplace, which could negatively affect predictable earnings, an important element for publicly-traded companies such as those in the motor vehicle industry. In this report, we first present a summary of the motor vehicle assembly process and energy use. This is followed by a discussion of energy efficiency opportunities available for assembly plants. Where available, we provide specific primary energy savings for each energy efficiency measure based on case studies, as well as references to technical literature. If available, we have listed costs and typical payback periods. We include experiences of assembly plants worldwide with energy efficiency measures reviewed in the report. Our findings suggest that although most motor vehicle companies in the U.S. have energy management teams or programs, there are still opportunities available at individual plants to reduce energy consumption cost effectively. Further research on the economics of the measures for individual assembly plants, as part of an energy management program, is needed to assess the potential impact of selected technologies at these plants.

  1. Energy efficient motor application

    SciTech Connect (OSTI)

    Koenig, S.R.

    1999-01-20

    Motor driven processes represent a large portion of the energy consumption in the United States and, as a result, present a large opportunity for energy savings. Energy efficient motors reduce energy use and will see wider implementation as the impact of the Energy Policy Act of 1992 is felt. These motors are made possible by design and material improvements without compromising reliability, quality, or performance. One drawback is their potential for nuisance tripping due to a high inrush current at starting. Solutions do exist to this problem. Economics also play a large role in energy efficient motor application. The cost of repairing a motor or installing a new machine as well as any utility rebates determine if the efficient motor price premium is offset by energy savings. Other issues such as adjustable speed drives, belts and supply voltage affect efficiency as well. Several industry examples demonstrate the potential results. A thorough understanding of these factors show the energy efficient motor can be a good choice for most applications.

  2. Ten case history studies of energy efficiency improvements in pulp and paper mills. Final report

    SciTech Connect (OSTI)

    Not Available

    1981-01-01

    The ten technologies chosen for case history development are: sonic sootblowing in boilers, boiler operation on oil-water emulsified fuel, energy efficient motors, computerized control of excess air for boilers, boiler control and load allocation, driving of waste-activated sludge by multiple effect evaporation, pre-drying of hog fuel, lime kiln computerization, heat wheel for process heat recovery, and organic Rankine bottoming cycle for thermomechanical pulping heat recovery. For each case study, there is given: the company name, employee contact, plant summary, a description of the energy consuming process and of the energy-saving action, an assessment of energy savings, and the decision process leading to the adoption of the measure. A data summary for discounted cash flow analysis is tabulated for each case. (LEW)

  3. Analysis of federal policy options for improving US lighting energy efficiency: Commercial and residential buildings

    SciTech Connect (OSTI)

    Atkinson, B.A.; McMahon, J.E.; Mills, E.; Chan, P.; Chan, T.W.; Eto, J.H.; Jennings, J.D.; Koomey, J.G.; Lo, K.W.; Lecar, M.; Price, L.; Rubinstein, F.; Sezgen, O.; Wenzel, T.

    1992-12-01

    The US Department of Energy (DOE) has recognized the opportunity to achieve energy, economic, and environmental benefits by promoting energy-efficient lighting through federal policies, including lighting standards, financial incentives, and information programs. To assist in this process, the Office of Conservation and Renewable Energy`s Office of Codes and Standards invited Lawrence Berkeley Laboratory to assess prospective national impacts for a variety of policy options. Some progress has already been made in developing lighting policies at both the federal and state levels. The US DOE`s Office of Building Technologies has evaluated lighting efficiency incentives as part of its analysis for the National Energy Strategy. Fluorescent and incandescent lamp standards are included in the national Energy Policy Act of 1992 (P.L. 102-486, October 24, 1992). A few states have analyzed or implemented lamp and luminaire standards. Many policy-related issues merit further investigation. For example, there is considerable debate over issues such as mandatory or voluntary standards versus component labeling and other education-oriented strategies. Several different technologies are involved that interact with each other-lamps (incandescent, compact fluorescent, and HID), ballasts (for fluorescent and HID lamps), and fixtures with reflectors and lenses. Control systems and operation patterns must also be considered (timers, automated dimming, or occupancy sensors). Lighting applications are diverse, ranging from offices, restaurants, hallways, hospital operating rooms, to exterior lights. Lighting energy use influences heating and cooling requirements in buildings. Successful lighting system design must also address interactions between architectural design elements and daylighting availability. Proper system installation and ongoing operation and maintenance are crucial. The economic aspects of the preceding points must also be considered for policy making.

  4. Energy Efficiency: Challenges and Progress

    Broader source: Energy.gov (indexed) [DOE]

    power; efficient natural gas; and clean coal Administration Clean Energy Goals 4 | ... EE Challenges * Better Information for Consumers * More Engaged Consumers * Improved ...

  5. Analysis of federal policy options for improving US lighting energy efficiency: Commercial and residential buildings

    SciTech Connect (OSTI)

    Atkinson, B.A.; McMahon, J.E.; Mills, E.; Chan, P.; Chan, T.W.; Eto, J.H.; Jennings, J.D.; Koomey, J.G.; Lo, K.W.; Lecar, M.; Price, L.; Rubinstein, F.; Sezgen, O.; Wenzel, T.

    1992-12-01

    The US Department of Energy (DOE) has recognized the opportunity to achieve energy, economic, and environmental benefits by promoting energy-efficient lighting through federal policies, including lighting standards, financial incentives, and information programs. To assist in this process, the Office of Conservation and Renewable Energy's Office of Codes and Standards invited Lawrence Berkeley Laboratory to assess prospective national impacts for a variety of policy options. Some progress has already been made in developing lighting policies at both the federal and state levels. The US DOE's Office of Building Technologies has evaluated lighting efficiency incentives as part of its analysis for the National Energy Strategy. Fluorescent and incandescent lamp standards are included in the national Energy Policy Act of 1992 (P.L. 102-486, October 24, 1992). A few states have analyzed or implemented lamp and luminaire standards. Many policy-related issues merit further investigation. For example, there is considerable debate over issues such as mandatory or voluntary standards versus component labeling and other education-oriented strategies. Several different technologies are involved that interact with each other-lamps (incandescent, compact fluorescent, and HID), ballasts (for fluorescent and HID lamps), and fixtures with reflectors and lenses. Control systems and operation patterns must also be considered (timers, automated dimming, or occupancy sensors). Lighting applications are diverse, ranging from offices, restaurants, hallways, hospital operating rooms, to exterior lights. Lighting energy use influences heating and cooling requirements in buildings. Successful lighting system design must also address interactions between architectural design elements and daylighting availability. Proper system installation and ongoing operation and maintenance are crucial. The economic aspects of the preceding points must also be considered for policy making.

  6. Energy 101: Energy Efficient Commercial Buildings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy Efficient Commercial Buildings Energy 101: Energy Efficient Commercial Buildings

  7. Energy Efficiency Links

    U.S. Energy Information Administration (EIA) Indexed Site

    Energy Efficiency Organizations Energy Efficiency Organizations Release Date: October 1999 Last Updated: Septembert 2009 EIA Links Disclaimer: These pages contain hypertext links...

  8. Energy Efficiency -- Home Page

    U.S. Energy Information Administration (EIA) Indexed Site

    If you are having trouble, call 202-586-8800 for help. Home >Energy Users EEnergy Efficiency Page Energy-Efficiency Measurement MEASUREMENT DISCUSSION: Measures and Policy Issues...

  9. CIBO Energy Efficiency Handbook

    SciTech Connect (OSTI)

    1997-11-01

    The Energy Efficiency Handbook was prepared to help owner/operators get the best and most energy-efficient performance out of their boiler systems.

  10. Progress on Enabling an Interactive Conversation Between Commercial Building Occupants and Their Building To Improve Comfort and Energy Efficiency: Preprint

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Office of Advanced Automotive Technologies 1000 Independence Avenue, S.W. Washington, DC 20585-0121 FY 1999 FY 1999 FY 1999 FY 1999 Progress Report for Advanced Automotive Fuels Progress Report for Advanced Automotive Fuels Progress Report for Advanced Automotive Fuels Progress Report for Advanced Automotive Fuels Energy Efficiency and Renewable Energy Energy Efficiency and Renewable Energy Energy Efficiency and Renewable Energy Energy Efficiency and Renewable Energy Office of Transportation

  11. Energy Efficiency | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Efficiency Energy Efficiency The Energy Department's efforts to develop and deploy energy efficient solutions for buildings and manufacturing supply lines means large-scale energy and cost savings for all Americans. <a href="/node/993676">Learn about these successful efforts.</a> The Energy Department's efforts to develop and deploy energy efficient solutions for buildings and manufacturing supply lines means large-scale energy and cost savings for all Americans. Learn

  12. Financing Energy Efficient Upgrades with ENERGY STAR

    Office of Energy Efficiency and Renewable Energy (EERE)

    Learn how public sector organizations are improving energy efficiency with innovative solutions to financial barriers. Attendees will learn about financing projects in the public and private...

  13. Efficiency Improvements - 2015

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    5 Efficiency Improvements - 2015 December ATLAS Laser Tracking System Will Speed NIF Alignment November Automating NIF Beam-Timing Delays New Power Supplies Will Keep NIF on Target September What Goes Into a NIF Shot? August NIF Fires 300th Shot in FY 2015 July Target Fabrication Steps Up to the Challenges Electronic Checklists Keep NIF Running Smoothly June NIF Recycles 5,000th Optic April NIF Lasers Continue to Fire at a Record Rate March Proactive Maintenance Saves NIF Shot Time and Money

  14. Improved energy efficiency by use of the new ultraviolet light radiation paint curing process

    SciTech Connect (OSTI)

    Grosset, A.M.; Su, W.-F.A.

    1984-08-01

    In product finishing lines, ultraviolet radiation curing of paints on prefabricated structures is more energy efficient than curing by natural gas fired ovens, and could eliminate solvent emission. The replacement of a conventional natural gas fired oven by an ultraviolet radiation curing line for paint curing could save quadrillions of joules per year for each finishing line. In this program sponsored by the U.S. Department of Energy, Office of Industrial Programs, two photoinduced polymerizations, via free radical or cationic mechanisms, were considered in the formulation of UV curable paints. The spectral output of radiation sources was chosen so as to complement the absorption spectra of pigments and photoactive agents; thus highly pigmented thick films could be cured fully by UV radiation. One coat enamels, topcoats, and primers have been developed which can be applied on three dimensional objects by spraying and can be cured by passing through a tunnel containing UV lamps.

  15. Entergy Arkansas - Residential Energy Efficiency Programs | Department...

    Broader source: Energy.gov (indexed) [DOE]

    make energy efficiency improvements in participating homes. Customers can call a toll-free number to reach an energy efficiency solutions representative who can direct the...

  16. Berkshire Gas- Commercial Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Berkshire Gas Company (BCG) provides rebates for its commercial and industrial customers to pursue energy efficient improvements to their facilities. As a part of their energy efficiency program,...

  17. Cedar Falls Utilities - Residential Energy Efficiency Rebate...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    (CFU) Energy Efficiency Rebate Program provides rebates for energy efficient heating and cooling equipment, thermal envelope improvements and appliance recycling. The amount of...

  18. Sawnee EMC- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Sawnee EMC provides a variety of rebates for residential customers building new energy efficient homes or making energy efficiency improvements to existing homes.

  19. Energy Efficient Buildings Hub

    Office of Energy Efficiency and Renewable Energy (EERE)

    Energy Efficient Buildings HUB Lunch Presentation for the 2013 Building Technologies Office's Program Peer Review

  20. Regional Energy Efficiency Programs

    Broader source: Energy.gov [DOE]

    This presentation covers regional industrial energy efficiency programs in the Midwest, Southeast, and Southwest.

  1. Energy Efficient Buildings Hub

    SciTech Connect (OSTI)

    2013-04-01

    Energy Efficient Buildings HUB Lunch Presentation for the 2013 Building Technologies Office's Program Peer Review

  2. Why Energy Efficiency Upgrades | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Why Energy Efficiency Upgrades Why Energy Efficiency Upgrades How We Use Energy in Our Buildings Start with an Energy Evaluation Understand How Typical Home Energy Improvements Can Result in a Better Building Tools and Calculators for Homes Homes and commercial buildings consume 40% of the energy used in the United States. Of the $2,000 the average American spends paying for energy annually, $200 to $400 could be going to waste from drafts, air leaks around openings, and outdated heating and

  3. Enabling Energy Efficiency

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Energy Frontier Research Centers: Solid-State Lighting Science Center for Frontiers of ... Enabling Energy Efficiency HomeEnergy ResearchEFRCsSolid-State Lighting Science EFRC...

  4. Energy Efficiency Grants

    Broader source: Energy.gov [DOE]

    The Michigan Energy Office (MEO), within the Michigan Agency for Energy (MAE), provides funding for energy efficiency activities on a recurring basis, subject to availability of funds. Eligible...

  5. Enabling Energy Efficiency

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Energy Efficiency - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Energy Defense Waste Management Programs Advanced Nuclear

  6. Sandia Energy Energy Efficiency

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Sandia's Energy Program Wins Two Federal Laboratory Consortium 2015 Awards http:energy.sandia.govsandias-energy-program-wins-two-federal-laboratory-consortium-2015-awards...

  7. Refines Efficiency Improvement

    SciTech Connect (OSTI)

    WRI

    2002-05-15

    Refinery processes that convert heavy oils to lighter distillate fuels require heating for distillation, hydrogen addition or carbon rejection (coking). Efficiency is limited by the formation of insoluble carbon-rich coke deposits. Heat exchangers and other refinery units must be shut down for mechanical coke removal, resulting in a significant loss of output and revenue. When a residuum is heated above the temperature at which pyrolysis occurs (340 C, 650 F), there is typically an induction period before coke formation begins (Magaril and Aksenova 1968, Wiehe 1993). To avoid fouling, refiners often stop heating a residuum before coke formation begins, using arbitrary criteria. In many cases, this heating is stopped sooner than need be, resulting in less than maximum product yield. Western Research Institute (WRI) has developed innovative Coking Index concepts (patent pending) which can be used for process control by refiners to heat residua to the threshold, but not beyond the point at which coke formation begins when petroleum residua materials are heated at pyrolysis temperatures (Schabron et al. 2001). The development of this universal predictor solves a long standing problem in petroleum refining. These Coking Indexes have great potential value in improving the efficiency of distillation processes. The Coking Indexes were found to apply to residua in a universal manner, and the theoretical basis for the indexes has been established (Schabron et al. 2001a, 2001b, 2001c). For the first time, a few simple measurements indicates how close undesired coke formation is on the coke formation induction time line. The Coking Indexes can lead to new process controls that can improve refinery distillation efficiency by several percentage points. Petroleum residua consist of an ordered continuum of solvated polar materials usually referred to as asphaltenes dispersed in a lower polarity solvent phase held together by intermediate polarity materials usually referred to as

  8. Industrial Energy Efficiency Assessments | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Industrial Energy Efficiency Assessments Industrial Energy Efficiency Assessments Details about the Industrial Energy Efficiency Assessments program and its implementation in...

  9. ORNL Energy Efficiency | Open Energy Information

    Open Energy Info (EERE)

    ORNL Energy Efficiency (Redirected from Energy Efficiency Capabilities at ORNL) Jump to: navigation, search Logo: Energy Efficiency Capabilities at ORNL Name Energy Efficiency...

  10. Xcel Energy (Electric)- Residential Energy Efficiency Rebate Programs

    Office of Energy Efficiency and Renewable Energy (EERE)

    Customers interested in comprehensive home energy efficiency improvements may alternatively receive rebates through the Home Performance with ENERGY STAR program.

  11. Improve Your Boiler's Combustion Efficiency

    Office of Energy Efficiency and Renewable Energy (EERE)

    This tip sheet outlines how to improve boiler combustion efficiency as part of an optimized steam system.

  12. Energy efficient data centers

    SciTech Connect (OSTI)

    Tschudi, William; Xu, Tengfang; Sartor, Dale; Koomey, Jon; Nordman, Bruce; Sezgen, Osman

    2004-03-30

    Data Center facilities, prevalent in many industries and institutions are essential to California's economy. Energy intensive data centers are crucial to California's industries, and many other institutions (such as universities) in the state, and they play an important role in the constantly evolving communications industry. To better understand the impact of the energy requirements and energy efficiency improvement potential in these facilities, the California Energy Commission's PIER Industrial Program initiated this project with two primary focus areas: First, to characterize current data center electricity use; and secondly, to develop a research ''roadmap'' defining and prioritizing possible future public interest research and deployment efforts that would improve energy efficiency. Although there are many opinions concerning the energy intensity of data centers and the aggregate effect on California's electrical power systems, there is very little publicly available information. Through this project, actual energy consumption at its end use was measured in a number of data centers. This benchmark data was documented in case study reports, along with site-specific energy efficiency recommendations. Additionally, other data center energy benchmarks were obtained through synergistic projects, prior PG&E studies, and industry contacts. In total, energy benchmarks for sixteen data centers were obtained. For this project, a broad definition of ''data center'' was adopted which included internet hosting, corporate, institutional, governmental, educational and other miscellaneous data centers. Typically these facilities require specialized infrastructure to provide high quality power and cooling for IT equipment. All of these data center types were considered in the development of an estimate of the total power consumption in California. Finally, a research ''roadmap'' was developed through extensive participation with data center professionals, examination of case

  13. Improving Catalyst Efficiency in Bio-Based Hydrocarbon Fuels; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    2015-06-01

    This article investigates upgrading biomass pyrolysis vapors to form hydrocarbon fuels and chemicals using catalysts with different concentrations of acid sites. It shows that greater separation of acid sites makes catalysts more efficient at producing hydrocarbon fuels and chemicals. The conversion of biomass into liquid transportation fuels has attracted significant attention because of depleting fossil fuel reserves and environmental concerns resulting from the use of fossil fuels. Biomass is a renewable resource, which is abundant worldwide and can potentially be exploited to produce transportation fuels that are less damaging to the environment. This renewable resource consists of cellulose (40–50%), hemicellulose (25–35%), and lignin (16–33%) biopolymers in addition to smaller quantities of inorganic materials such as silica and alkali and alkaline earth metals (calcium and potassium). Fast pyrolysis is an attractive thermochemical technology for converting biomass into precursors for hydrocarbon fuels because it produces up to 75 wt% bio-oil,1 which can be upgraded to feedstocks and/or blendstocks for further refining to finished fuels. Bio-oil that has not been upgraded has limited applications because of the presence of oxygen-containing functional groups, derived from cellulose, hemicellulose and lignin, which gives rise to high acidity, high viscosity, low heating value, immiscibility with hydrocarbons and aging during storage. Ex situ catalytic vapor phase upgrading is a promising approach for improving the properties of bio-oil. The goal of this process is to reject oxygen and produce a bio-oil with improved properties for subsequent downstream conversion to hydrocarbons.

  14. PACE Financing for Energy Efficiency: Success Stories

    Broader source: Energy.gov [DOE]

    Property Assessed Clean Energy (PACE) financing is a vehicle to pay for energy efficiency improvements or renewable energy installations on private property. Local or state governments or other...

  15. Data Center Energy-Efficiency Best Practices

    Broader source: Energy.gov [DOE]

    This seminar covers why energy-efficient data centers are critical, energy-efficiency opportunities, and energy management improvement processes. Topics include best practices for acquisition, benchmarking, performance metrics, and managing energy and environmental systems in Federal data centers.

  16. DTE Energy (Electric)- Commercial and Industrial Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    The Energy Efficiency Program for Business offers prescriptive incentives for both electric and natural gas energy efficient improvements in areas of lighting, HVAC, processes, compressed air,...

  17. Renewable Energy & Energy Efficiency Projects: Loan Guarantee...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Renewable Energy & Energy Efficiency Projects: Loan Guarantee Solicitation Renewable Energy & Energy Efficiency Projects: Loan Guarantee Solicitation Plenary III: Project Finance ...

  18. Energy Efficiency Resource Standard

    Broader source: Energy.gov [DOE]

    In 2008, New Mexico enacted H.B. 305, the Efficient Use of Energy Act, which created an Energy Efficiency Resource Standard (EERS) for New Mexico’s electric utilities, and a requirement that all ...

  19. Appliance Energy Efficiency Standards

    Broader source: Energy.gov [DOE]

    In 2004 the Energy Efficiency Standards Act (EESA of 2004) became law in the State of Maryland. The General Assembly passed the EESA to establish minimum energy efficiency standards on nine...

  20. Energy Efficiency Fund

    Broader source: Energy.gov [DOE]

    Massachusetts's 1997 electric utility restructuring legislation created separate public benefits funds to promote renewable energy and energy efficiency for all customer classes. Both funds were...

  1. Energy Efficiency Resource Standard

    Broader source: Energy.gov [DOE]

    Washington voters passed Initiative 937 in 2006, creating a renewable energy standard and an energy efficiency resource standard for the state's electric utilities. Initiative 937, enacted as th...

  2. Sustainability: Energy Efficiency

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Sustainability: Energy Efficiency (Green Consulting Unit) Overview Walks students through the process of building a model home while considering 11 parameters that influence energy ...

  3. Residential Energy Efficiency Messaging

    Broader source: Energy.gov [DOE]

    Better Buildings Residential Network Peer Exchange Call Series: Residential Energy Efficiency Messaging, call slides and discussion summary, April 9, 2015.

  4. Energy Efficiency Financing

    Broader source: Energy.gov [DOE]

    Information and examples of state financing for energy efficiency programs, with descriptions on implementation methods and concerns.

  5. Pump Systems Optimization: Energy Efficiency

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Pump Systems Optimization: Energy Efficiency and Bottom-Line Savings Host this one-day course to help participants learn how to identify and reduce hidden operation and energy costs. Participants will: * Identify energy savings * Increase profitability * Increase reliability * Earn seven PDH credits Attendees of the "Pump Systems Optimization" one-day course will gain valuable new skills to help them improve centrifugal pump system efficiency to reduce energy and operating costs while

  6. Incentives for Methane Mitigation and Energy-Efficiency Improvements in Case of Ukraine’s Natural Gas Transmission System

    SciTech Connect (OSTI)

    Roshchanka, Volha; Evans, Meredydd

    2014-06-01

    Reducing methane losses is a concern for climate change policy and energy policy. The energy sector is the major source of methane emissions into the atmosphere. Reducing methane emissions and avoiding combustion can be very cost-effective, but various barriers prevent such energy-efficiency measures from taking place. To date, few examples of industry-wide improvements exist. One example of substantial investments into upgrading natural gas transmission system comes from Ukraine. The Ukrainian transmission company, Ukrtransgaz, reduced its own system’s natural gas consumption by 68 percent in 2011 compared to the level in 2005. Evaluating reductions in methane emissions is challenging because of lack of accurate data and gaps in accounting methodologies. At the same time, Ukraine’s transmission system has undergone improvements that, at the very least, have contained methane emissions, if not substantially reduced them. In this paper, we describe recent developments in Ukraine’s natural gas transmission system and analyze the incentives that forced the sector to pay close attention to its methane losses. Ukraine is one of most energy-intensive countries, among the largest natural gas consumers in the world, and a significant emitter of methane. The country is also dependent on imports of natural gas. A combination of steep increases in the price of imported natural gas, and comprehensive domestic environmental and energy policies, regional integration policy, and international environmental agreements has created conditions for successful methane emission and combustion reductions. Learning about such case studies can help us design better policies elsewhere.

  7. Landscaping for energy efficiency

    SciTech Connect (OSTI)

    1995-04-01

    This publication by the National Renewable Energy Laboratory addresses the use of landscaping for energy efficiency. The topics of the publication include minimizing energy expenses; landscaping for a cleaner environment; climate, site, and design considerations; planning landscape; and selecting and planting trees and shrubs. A source list for more information on landscaping for energy efficiency and a reading list are included.

  8. Energy Department Awards $8.4 Million for Projects to Improve Engine and Powertrain Efficiency

    Broader source: Energy.gov [DOE]

    WASHINGTON, D.C. – Secretary Chu today announced $8.4 million over three to four years for suppliers and vehicle manufacturers to develop and demonstrate technologies that increase the efficiency...

  9. Sustainable energy for all. Technical report of task force 2 in support of doubling the global rate of energy efficiency improvement and doubling the share of renewable energy in the global energy mix by 2030

    SciTech Connect (OSTI)

    Nakicenovic, Nebojsa; Kammen, Daniel; Jewell, Jessica

    2012-04-15

    The UN Secretary General established the Sustainable Energy for All initiative in order to guide and support efforts to achieve universal access to modern energy, rapidly increase energy efficiency, and expand the use of renewable energies. Task forces were formed involving prominent energy leaders and experts from business, government, academia and civil society worldwide. The goal of the Task Forces is to inform the implementation of the initiative by identifying challenges and opportunities for achieving its objectives. This report contains the findings of Task Force Two which is dedicated energy efficiency and renewable energy objectives. The report shows that doubling the rate of energy efficiency improvements and doubling the share of energy from renewable sources by 2030 is challenging but feasible if sufficient actions are implemented. Strong and well-informed government policies as well as extensive private investment should focus on the high impact areas identified by the task force.

  10. Renewable Energy and Energy Efficiency Partnership (REEEP) |...

    Open Energy Info (EERE)

    Renewable Energy and Energy Efficiency Partnership (REEEP) Jump to: navigation, search Logo: Renewable Energy and Energy Efficiency Partnership Name: Renewable Energy and Energy...

  11. Erosion-Resistant Nanocoatings for Improved Energy Efficiency in Gas Turbines

    SciTech Connect (OSTI)

    Alman, David; Marcio, Duffles

    2014-02-05

    The objective of this Stage Gate IV project was to test and substantiate the viability of an erosion?resistant nanocoating for application on compressor airfoils for gas turbines in both industrial power generation and commercial aviation applications. To effectively complete this project, the National Energy Technology Laboratorys Office of Research & Development teamed with MDS Coating Technologies Inc. (MCT), Delta Air Lines ? Technical Operations Division (Delta Tech Ops), and Calpine Corporation. The coating targeted for this application was MCTs Next Generation Coating, version 4 (NGC?v4 ? with the new registered trademark name of BlackGold). The coating is an erosion and corrosion resistant composite nanostructured coating. This coating is comprised of a proprietary ceramic?metallic nano?composite construction which provides enhanced erosion resistance and also retains the aerodynamic geometry of the airfoils. The objective of the commercial aviation portion of the project was to substantiate the coating properties to allow certification from the FAA to apply an erosion?resistant coating in a commercial aviation engine. The goal of the series of tests was to demonstrate that the durability of the airfoils is not affected negatively with the application of the NGC v4 coating. Tests included erosion, corrosion, vibration and fatigue. The results of the testing demonstrated that the application of the coating did not negatively impact the properties of the blades, especially fatigue performance which is of importance in acceptance for commercial aviation applications. The objective of the industrial gas turbine element of the project was to evaluate the coating as an enabling technology for inlet fogging during the operation of industrial gas turbines. Fluid erosion laboratory scale tests were conducted to simulate inlet fogging conditions. Results of these tests indicated that the application of the erosion resistant NGC?v4 nanocoating improved the

  12. Improving Energy Efficiency by Developing Components for Distributed Cooling and Heating Based on Thermal Comfort Modeling

    Broader source: Energy.gov [DOE]

    Develop distributed HVAC components to supplement the central HVAC system to reduce the energy required by current compressed gas air conditioners by at least one-third.

  13. Earth Day Recap: Sharing Tips for Improving Your Home’s Energy Efficiency

    Broader source: Energy.gov [DOE]

    Looking for ways to save energy and money at home? Check out the tips and advice we shared on Earth Day.

  14. State Facility Energy Efficiency Fund

    Broader source: Energy.gov [DOE]

    H.B. 198 of 2008 established a revolving loan program to fund efficiency improvements in state facilities. The administrative rules also state that renewable energy projects are eligible for loans...

  15. Southwest Electric Cooperative- Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Southwest Electric Cooperative offers rebates to its customers for a variety of energy efficiency improvements, including: 

  16. Efficiency Improvements - 2015

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    NIF design that allows it to operate above the laser damage threshold of the UV final optics, a unique capability unlike any other laser in the world. Sustaining high-energy,...

  17. Improve Your Boiler's Combustion Efficiency

    SciTech Connect (OSTI)

    Not Available

    2006-01-01

    This revised ITP tip sheet on boiler combustion efficiency provides how-to advice for improving industrial steam systems using low-cost, proven practices and technologies.

  18. Office of Energy Efficiency & Renewable Energy | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Office of Energy Efficiency & Renewable Energy Energy Department Announces $11 Million To Improve Production of Bioproducts and Biofuels Energy Department Announces $11 Million To Improve Production of Bioproducts and Biofuels The Energy Department announced it is investing $11.3 million for three projects that support the improvement of biomass conversion technologies that can produce biofuels or bioproducts more efficiently and increase cost competitiveness. Read more New Solar Projects

  19. Home Improvement Catalyst: Focused on Energy Efficiency to More Homes Across America

    Broader source: Energy.gov [DOE]

    The home improvement market represents $150 billion in annual investment, with more than 14 million projects that involve replacement or upgrades of heating and cooling systems, windows, siding and roofs, insulation, and other measures.

  20. Home Improvement Catalyst: Bringing Energy Efficiency to More Homes Across America

    Broader source: Energy.gov [DOE]

    The home improvement market represents $150 billion in annual investment, with more than 14 million projects that involve replacement or upgrades of heating and cooling systems, windows, siding and roofs, insulation, and other measures.

  1. Energy-Efficient Manufactured Homes | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    (formerly known as mobile homes) can be designed for energy efficiency and renewable energy. You can also remodel or retrofit older manufactured homes to improve energy...

  2. Optimize Deployment of Renewable Energy Technologies for Government Agencies, Industrial Facilities, and Military Installations: NREL Offers Proven Tools and Resources to Reduce Energy Use and Improve Efficiency (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2010-01-01

    The National Renewable Energy Lab provides expertise, facilities, and technical assistance to campuses, facilities, and government agencies to apply renewable energy and energy efficiency technologies.

  3. Renewable Energy and Energy Efficiency Partnership (REEEP) |...

    Open Energy Info (EERE)

    Renewable Energy and Energy Efficiency Partnership (REEEP) (Redirected from Renewable Energy and Energy Efficiency Partnership) Jump to: navigation, search Logo: Renewable Energy...

  4. Energy Efficiency in Data Centers | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Data Centers Energy Efficiency in Data Centers Energy Efficiency in Data Centers The Federal Energy Management Program (FEMP) encourages agencies and organizations to improve data center energy efficiency. To help them construct and maintain energy-efficient data centers, FEMP provides a variety of publications, tools, and training opportunities. Read about FEMP's data center energy efficiency activities and resources. Center of Expertise Logo for the Center of Expertise for Energy Efficiency in

  5. Energy Efficiency Goals

    Broader source: Energy.gov [DOE]

    In December of 2014 the Florida Public Service Commission (FPSC) approved new numerical conservation goals for five seven utilities subject to the Florida Energy Efficiency and Conservation Act ...

  6. Energy Efficiency Calendar

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Energy-Efficiency-Calendar Sign In About | Careers | Contact | Investors | bpa.gov Search News & Us Expand News & Us Projects & Initiatives Expand Projects & Initiatives...

  7. BPA Energy Efficiency Plan

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    BPA Energy Efficiency Plan Pages default Sign In About | Careers | Contact | Investors | bpa.gov Search Policy & Reporting Expand Policy & Reporting EE Sectors Expand EE...

  8. ENERGY EFFICIENCY TECHNOLOGY ROADMAP

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    managed the overall development and maturation of this Energy Efficiency Technology Roadmap, the effort would not have been possible without the active engagement of a diverse...

  9. Role of Appraisals in Energy Efficiency Financing

    SciTech Connect (OSTI)

    Doyle, V.; Bhargava, A.

    2012-05-01

    This research identifies barriers and challenges and current industry status including several key appraisal industry developments for identifying and valuing energy efficiency, critical obstacles to documenting and assessing the potential added value from energy efficiency improvements, current opportunities to support and standardize reporting on energy efficiency and to ensure proper valuation, and next steps towards enabling energy efficiency financing market transformation.

  10. Express Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    The Express Energy Efficiency Program provides free installation of energy-saving products. This program travels around Wisconsin, community-by-community, to see if they are installing in your...

  11. Energy Efficiency Product Standards

    Broader source: Energy.gov [DOE]

    New Jersey Energy Efficiency Product Standards, enacted in 2005, include minimum standards for eight products, which were preempted by the federal Energy Policy Act of 2005. Future standards, if...

  12. First Energy Ohio- Commercial Efficiency Rebates

    Broader source: Energy.gov [DOE]

    Ohio subsidiaries of FirstEnergy (Ohio Edison, The Illuminating Company, Toledo Edison) offer rebates for the installation of certain energy efficiency improvements for commercial customers. Thes...

  13. ORNL Energy Efficiency | Open Energy Information

    Open Energy Info (EERE)

    ORNL Energy Efficiency Jump to: navigation, search Logo: Energy Efficiency Capabilities at ORNL Name Energy Efficiency Capabilities at ORNL AgencyCompany Organization Oak Ridge...

  14. Consortium for Energy Efficiency | Open Energy Information

    Open Energy Info (EERE)

    Energy Efficiency Jump to: navigation, search Logo: Consortium for Energy Efficiency Name: Consortium for Energy Efficiency Address: 98 North Washington St Place: Boston,...

  15. Improving Gas Flooding Efficiency

    SciTech Connect (OSTI)

    Reid Grigg; Robert Svec; Zheng Zeng; Alexander Mikhalin; Yi Lin; Guoqiang Yin; Solomon Ampir; Rashid Kassim

    2008-03-31

    This study focuses on laboratory studies with related analytical and numerical models, as well as work with operators for field tests to enhance our understanding of and capabilities for more efficient enhanced oil recovery (EOR). Much of the work has been performed at reservoir conditions. This includes a bubble chamber and several core flood apparatus developed or modified to measure interfacial tension (IFT), critical micelle concentration (CMC), foam durability, surfactant sorption at reservoir conditions, and pressure and temperature effects on foam systems.Carbon dioxide and N{sub 2} systems have been considered, under both miscible and immiscible conditions. The injection of CO2 into brine-saturated sandstone and carbonate core results in brine saturation reduction in the range of 62 to 82% brine in the tests presented in this paper. In each test, over 90% of the reduction occurred with less than 0.5 PV of CO{sub 2} injected, with very little additional brine production after 0.5 PV of CO{sub 2} injected. Adsorption of all considered surfactant is a significant problem. Most of the effect is reversible, but the amount required for foaming is large in terms of volume and cost for all considered surfactants. Some foams increase resistance to the value beyond what is practical in the reservoir. Sandstone, limestone, and dolomite core samples were tested. Dissolution of reservoir rock and/or cement, especially carbonates, under acid conditions of CO2 injection is a potential problem in CO2 injection into geological formations. Another potential change in reservoir injectivity and productivity will be the precipitation of dissolved carbonates as the brine flows and pressure decreases. The results of this report provide methods for determining surfactant sorption and can be used to aid in the determination of surfactant requirements for reservoir use in a CO{sub 2}-foam flood for mobility control. It also provides data to be used to determine rock permeability

  16. An Integrated Surface Engineering Technology Development for Improving Energy Efficiency of Engine Components

    SciTech Connect (OSTI)

    Stephen Hsu; Liming Chang; Huan Zhan

    2009-05-31

    Frictional losses are inherent in most practical mechanical systems. The ability to control friction offers many opportunities to achieve energy conservation. Over the years, materials, lubricants, and surface modifications have been used to reduce friction in automotive and diesel engines. However, in recent years, progress in friction reduction technology has slowed because many of the inefficiencies have been eliminated. A new avenue for friction reduction is needed. Designing surfaces specifically for friction reduction with concomitant enhanced durability for various engine components has emerged recently as a viable opportunity due to advances in fabrication and surface finishing techniques. Recently, laser ablated dimples on surfaces have shown friction reduction properties and have been demonstrated successfully in conformal contacts such as seals where the speed is high and the load is low. The friction reduction mechanism in this regime appears to depend on the size, patterns, and density of dimples in the contact. This report describes modeling efforts in characterizing surface textures and understanding their mechanisms for enhanced lubrication under high contact pressure conditions. A literature survey is first presented on the development of descriptors for irregular surface features. This is followed by a study of the hydrodynamic effects of individual micro-wedge dimples using the analytical solution of the 1-D Reynolds equation and the determination of individual components of the total friction resistance. The results obtained provide a better understanding of the dimple orientation effects and the approach which may be used to further compare the friction reduction provided by different texture patterns.

  17. PROGRESS IN ENERGY EFFICIENT BUILDINGS

    SciTech Connect (OSTI)

    Wall, L.W.; Rosenfeld, A.H.

    1982-12-01

    Recent accomplishments in buildings energy research by the diverse groups in the Energy Efficient Buildings Program at Lawrence Berkeley Laboratory (LBL) are summarized. We review technological progress in the areas of ventilation and indoor air quality, buildings energy performance, computer modeling, windows, and artificial lighting. The need for actual consumption data to track accurately the improving energy efficiency of buildings is being addressed by the Buildings Energy Data (BED) Group at LBL. We summarize results to date from our Building Energy Use Compilation and Analysis (BECA) studies, which include time trends in the energy consumption of new commercial and new residential buildings, the measured savings being attained by both commercial and residential retrofits, and the cost-effectiveness of buildings energy conservation measures. We also examine recent comparisons of predicted vs. actual energy usage/savings, and present the case for building energy use labels.

  18. Southeast Energy Efficiency Alliance's Building Energy Codes...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Southeast Energy Efficiency Alliance's Building Energy Codes Project Southeast Energy Efficiency Alliance's Building Energy Codes Project Building Codes Project for the 2013 ...

  19. U.S. Industrial Energy Efficiency Programs | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Industrial Energy Efficiency Programs U.S. Industrial Energy Efficiency Programs Information about the challenges facing U.S. industry in regards to energy and the programs established to improve energy efficiency. session_1_industry_track_quinn_en.pdf (1.6 MB) session_1_industry_track_quinn_cn.pdf (1.93 MB) More Documents & Publications Industrial Energy Efficiency Assessments The Second US-China Energy Efficiency Forum: Energy Management Standards and Implementation UAIEE and Industrial

  20. Energy Conversion Efficiency

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Blog Energy Blog RSS August 29, 2016 Energy Secretary Ernest Moniz takes a slap shot at Boston College's Conte Forum to promote green sports arenas. | Photo by Simon Edelman, Energy Department. Game On: DOE Initiative Supports Leadership in Sports Venues DOE and its partners released the Survey on Energy and Water Efficiency of Stadiums and Arenas for sports venue owners and operators regarding their facilities' energy and water usage. August 29, 2016 The World's Largest 3D Printed Object Oak

  1. MidAmerican Energy (Electric)- Residential Energy Efficiency Rebate Programs

    Office of Energy Efficiency and Renewable Energy (EERE)

    MidAmerican Energy offers a variety of incentives for residential customers to improve the energy efficiency of eligible homes. The Iowa Energy Efficiency Rebate Information For Your Home brochure...

  2. Residential Energy Efficiency Messaging | Department of Energy

    Energy Savers [EERE]

    Messaging Residential Energy Efficiency Messaging Better Buildings Residential Network Peer Exchange Call Series: Residential Energy Efficiency Messaging, call slides and ...

  3. On-Bill Financing: Reducing Cost Barriers to Energy Efficiency...

    Office of Environmental Management (EM)

    On-Bill Financing: Reducing Cost Barriers to Energy Efficiency Improvements (201) On-Bill Financing: Reducing Cost Barriers to Energy Efficiency Improvements (201) October 8...

  4. Energy Department Announces $9 Million to Improve Energy Efficiency of Hotels, Hospitals, Offices and other Commercial Buildings

    Broader source: Energy.gov [DOE]

    As part of the Obama Administration’s effort to double energy productivity by 2030 and reduce carbon emissions in commercial buildings, the Energy Department today announced $9 million to encourage investments in energy-saving technologies that can be tested and deployed in offices, shops, restaurants, hospitals, hotels and other types of commercial buildings.

  5. OG&E- Residential Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    The Oklahoma Gas and Electric (OG&E) Home Energy Efficiency Program provides financial incentives to encourage OG&E customers to pursue energy efficiency home improvements. Visit the...

  6. bpa.gov - Energy Efficiency

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Files BPA Energy Efficiency Plan BPA Post 2011 EE Role Low Income Efficiency Smart Grid Demand Response Energy Efficiency Emerging Technologies Behavior Based EE Programs News &...

  7. Incentives and Financing for Energy Efficient Homes | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Services » Incentives and Financing for Energy Efficient Homes Incentives and Financing for Energy Efficient Homes Financial incentives and financing programs can help with the cost of making energy efficient home improvements and installing renewable energy systems, such as solar electricity. | Photo courtesy of Dennis Schroeder/NREL. Financial incentives and financing programs can help with the cost of making energy efficient home improvements and installing renewable energy systems, such as

  8. DOE Office of Energy Efficiency & Renewable Energy

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Energy Efficiency & Renewable Energy - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future ...

  9. Coalition of World Energy Ministers Commit to Improvements in Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Efficiency, Renewable Energy, Energy Access | Department of Energy Coalition of World Energy Ministers Commit to Improvements in Energy Efficiency, Renewable Energy, Energy Access Coalition of World Energy Ministers Commit to Improvements in Energy Efficiency, Renewable Energy, Energy Access April 26, 2012 - 5:15am Addthis LONDON, 26 April 2012 - Leaders from the 23-government Clean Energy Ministerial (CEM) and the UN Secretary-General's Sustainable Energy for All initiative (SE4All) today

  10. Efficiency Exchange highlights energy efficiency innovations...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    can thrive in a world where customers, technology and energy are intersecting in disruptive ways. Attendees will also get an insider's look at how energy efficient...

  11. Energy Efficiency Trust Fund

    Broader source: Energy.gov [DOE]

    Additional funds may be accumulated through non-compliance fees as part of the Energy Efficiency Portfolio Standard (EEPS). For both natural gas and electric utilities, failure to submit an energ...

  12. Energy Efficiency of LEDs

    SciTech Connect (OSTI)

    2013-03-01

    Solid-state lighting program technology fact sheet on energy efficiency of LEDs, characterizing the current state of the market and discussing package efficacy, luminaire efficacy, and application efficacy.

  13. ENERGY EFFICIENCY TECHNOLOGY ROADMAP

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    n E n v e l o p e This document is one component of the Energy Efficiency Technology Roadmap (EE Roadmap), published by the Bonneville Power Administration (BPA) on behalf of...

  14. ENERGY EFFICIENCY TECHNOLOGY ROADMAP

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    3 : L i g h t i n g This document is one component of the Energy Efficiency Technology Roadmap (EE Roadmap), published by the Bonneville Power Administration (BPA) on behalf of...

  15. Energy Efficiency Standards

    Broader source: Energy.gov [DOE]

    The Arizona Corporation Commission (ACC) adopted rules in August 2010 and December 2010 requiring certain electric and gas utilities in the state to meet prescribed energy efficiency requirements...

  16. Residential Energy Efficiency Solutions

    Broader source: Energy.gov [DOE]

    Our mission is to increase the availability of high-quality, safe, affordable and workforce housing options. Through innovative reuse and rehabilitation we incorporate economic benefits, environmental stewardship/energy efficiency, and social solutions.

  17. Energy Efficiency Resource Standard

    Broader source: Energy.gov [DOE]

    The California Legislature emphasized the importance of energy efficiency and established broad goals with the enactment of Assembly Bill 2021 of 2006. The bill calls for a 10% reduction in forec...

  18. Energy Efficiency Resource Standards

    Broader source: Energy.gov [DOE]

    The Illinois Power Agency Act (IPAA), enacted in 2007, created energy efficiency and demand response programs in Illinois. Under the IPAA, electric utilities are required to demonstrate 2% annual...

  19. Energy Efficiency Portfolio Standard

    Broader source: Energy.gov [DOE]

    On December 2015, the NY PSC issued an order extending the Energy Efficiency Portfolio Standard (EEPS) and Customer-Sited Tier (CST) of the Renewable Portfolio Standard (RPS) till Feb 29, 2016...

  20. Energy Efficiency Fund

    Broader source: Energy.gov [DOE]

    The Energy Efficiency Fund is funded by a surcharge of $0.003 per kilowatt-hour (3 mills per kWh) on Connecticut Light and Power (CL&P) and United Illuminating (UI) customers' electric bills....

  1. Energy Efficient Supercomputing

    SciTech Connect (OSTI)

    Anypas, Katie

    2014-10-17

    Katie Anypas, Head of NERSC's Services Department discusses the Lab's research into developing increasingly powerful and energy efficient supercomputers at our '8 Big Ideas' Science at the Theater event on October 8th, 2014, in Oakland, California.

  2. Data Center Energy Efficiency

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Center Energy Efficiency In 2014, data centers in the U.S. con- sumed an estimated 70 billion kWh, 1.8% of total U.S. electricity consump- tion. 1 Thus, it is no surprise that both private and public sector efforts are underway to reduce energy use in data centers. Executive Order (E.O.) 13693 "Planning for Federal Sustain- ability in the Next Decade" outlines the energy efficiency requirements and strategies for federal data centers. The Federal Energy Management Program (FEMP)

  3. NorthWestern Energy (Gas)- Commercial Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    NorthWestern Energy offers multiple rebate programs for commercial and industrial customers to make energy efficient improvements to their businesses. Incentives are available for heating,...

  4. CPS Energy (Electric)- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    CPS Energy offers a variety of rebates for energy efficiency related improvements to residential homes, including: appliances, HVAC equipment, insulation, and equipment recycling.. Rebate...

  5. NorthWestern Energy (Gas)- Residential Energy Efficiency Rebate Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    NorthWestern Energy offers a variety of rebates for residential customers to make energy efficiency improvements in their existing homes. Incentives are available for heating equipment, insulation,...

  6. Department of Energy Announces More Stringent Energy Efficient...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    "These new ENERGY STAR requirements will enable consumers to improve energy efficiency at home while also saving on their electricity bill," said Douglas L. Faulkner, Acting ...

  7. Alaska Energy Efficiency Finance Forum

    Broader source: Energy.gov [DOE]

    The Alaska Energy Authority (AEA) is hosting an Alaska Energy Efficiency Finance Seminar to cover community- and commercial-scale energy efficiency in Alaska.

  8. Energy Office Grant Helps the Virgin Islands Environmental Resource Station Install Solar Panels, Improve Efficiency, and Cut Monthly Energy Use Nearly 30%

    Office of Energy Efficiency and Renewable Energy (EERE)

    This fact sheet highlights the energy challenges a USVI nonprofit faced, the energy efficient and renewable energy solutions it implemented, and the benefits it has experienced as a result of its...

  9. Energy Efficiency Project Development

    SciTech Connect (OSTI)

    IUEP

    2004-03-01

    The International Utility Efficiency Partnerships, Inc. (IUEP) has been a leader among the industry groups that have supported voluntary initiatives to promote international energy efficiency projects and address global climate change. The IUEP maintains its leadership by both supporting international greenhouse gas (GHG) reduction projects under the auspices of the U.S. Department of Energy (DOE) and by partnering with U.S. and international organizations to develop and implement strategies and specific energy efficiency projects. The goals of the IUEP program are to (1) provide a way for U.S. industry to maintain a leadership role in international energy efficiency infrastructure projects; (2) identify international energy project development opportunities to continue its leadership in supporting voluntary market-based mechanisms to reduce GHG emissions; and (3) demonstrate private sector commitment to voluntary approaches to global climate issues. The IUEP is dedicated to identifying, promoting, managing, and assisting in the registration of international energy efficiency projects that result in demonstrated voluntary reductions of GHG emissions. This Final Technical Report summarizes the IUEP's work in identifying, promoting, managing, and assisting in development of these projects and IUEP's effort in creating international cooperative partnerships to support project development activities that develop and deploy technologies that (1) increase efficiency in the production, delivery and use of energy; (2) increase the use of cleaner, low-carbon fuels in processing products; and (3) capture/sequester carbon gases from energy systems. Through international cooperative efforts, the IUEP intends to strengthen partnerships for energy technology innovation and demonstration projects capable of providing cleaner energy in a cost-effective manner. As detailed in this report, the IUEP met program objectives and goals during the reporting period January 1, 2001 through

  10. Energy 101: Energy Efficient Data Centers

    SciTech Connect (OSTI)

    2011-01-01

    Data centers provide mission-critical computing functions vital to the daily operation of top U.S. economic, scientific, and technological organizations. These data centers consume large amounts of energy to run and maintain their computer systems, servers, and associated high-performance componentsup to 3% of all U.S. electricity powers data centers. And as more information comes online, data centers will consume even more energy. Data centers can become more energy efficient by incorporating features like power-saving "stand-by" modes, energy monitoring software, and efficient cooling systems instead of energy-intensive air conditioners. These and other efficiency improvements to data centers can produce significant energy savings, reduce the load on the electric grid, and help protect the nation by increasing the reliability of critical computer operations.

  11. Energy 101: Energy Efficient Data Centers

    ScienceCinema (OSTI)

    None

    2013-05-29

    Data centers provide mission-critical computing functions vital to the daily operation of top U.S. economic, scientific, and technological organizations. These data centers consume large amounts of energy to run and maintain their computer systems, servers, and associated high-performance components?up to 3% of all U.S. electricity powers data centers. And as more information comes online, data centers will consume even more energy. Data centers can become more energy efficient by incorporating features like power-saving "stand-by" modes, energy monitoring software, and efficient cooling systems instead of energy-intensive air conditioners. These and other efficiency improvements to data centers can produce significant energy savings, reduce the load on the electric grid, and help protect the nation by increasing the reliability of critical computer operations.

  12. PNNL Energy Efficiency | Open Energy Information

    Open Energy Info (EERE)

    "With a long history of funding from DOE's Office of Energy Efficiency and Renewable Energy (EERE) and strong linkages to private industry, PNNL is enhancing energy efficiency...

  13. Energy Department Announces Energy Efficiency and Conservation...

    Broader source: Energy.gov (indexed) [DOE]

    among one of the most effective instruments in federal energy policy, aimed at deploying efficient and impactful energy efficiency and renewable energy technologies and practices. ...

  14. ACEEE Energy Efficiency Scorecard | Open Energy Information

    Open Energy Info (EERE)

    an Energy-Efficient Economy Sector: Energy Focus Area: Energy Efficiency Resource Type: Lessons learnedbest practices Website: www.aceee.orgresearch-reporte097 Country: United...

  15. Large-scale Manufacturing of Nanoparticulate-based Lubrication Additives for Improved Energy Efficiency and Reduced Emissions

    SciTech Connect (OSTI)

    Erdemir, Ali

    2013-09-26

    This project was funded under the Department of Energy (DOE) Lab Call on Nanomanufacturing for Energy Efficiency and was directed toward the development of novel boron-based nanocolloidal lubrication additives for improving the friction and wear performance of machine components in a wide range of industrial and transportation applications. Argonne's research team concentrated on the scientific and technical aspects of the project, using a range of state-of-the art analytical and tribological test facilities. Argonne has extensive past experience and expertise in working with boron-based solid and liquid lubrication additives, and has intellectual property ownership of several. There were two industrial collaborators in this project: Ashland Oil (represented by its Valvoline subsidiary) and Primet Precision Materials, Inc. (a leading nanomaterials company). There was also a sub-contract with the University of Arkansas. The major objectives of the project were to develop novel boron-based nanocolloidal lubrication additives and to optimize and verify their performance under boundary-lubricated sliding conditions. The project also tackled problems related to colloidal dispersion, larger-scale manufacturing and blending of nano-additives with base carrier oils. Other important issues dealt with in the project were determination of the optimum size and concentration of the particles and compatibility with various base fluids and/or additives. Boron-based particulate additives considered in this project included boric acid (H{sub 3}BO{sub 3}), hexagonal boron nitride (h-BN), boron oxide, and borax. As part of this project, we also explored a hybrid MoS{sub 2} + boric acid formulation approach for more effective lubrication and reported the results. The major motivation behind this work was to reduce energy losses related to friction and wear in a wide spectrum of mechanical systems and thereby reduce our dependence on imported oil. Growing concern over greenhouse gas

  16. Energy Efficiency on Parade

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Efficiency Tips for Renters and Homeowners Energy Efficiency Tips for Renters and Homeowners July 30, 2014 - 4:43pm Addthis You don't have to own a home to save money on your utility bills. Renters and homeowners can save money and energy with a few simple tips. | Photo courtesy of ©iStockphoto.com/KentWeakley You don't have to own a home to save money on your utility bills. Renters and homeowners can save money and energy with a few simple tips. | Photo courtesy of

  17. Energy Efficiency Resource Standard | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    including standards for energy supply diversification, distributed generation, demand response, and "prudent and reliable" energy efficiency and energy conservation...

  18. Cleanroom Energy Efficiency Workshop Proceedings

    SciTech Connect (OSTI)

    Tschudi, Bill

    1999-03-15

    On March 15, 1999, Lawrence Berkeley National Laboratory hosted a workshop focused on energy efficiency in Cleanroom facilities. The workshop was held as part of a multiyear effort sponsored by the California Institute for Energy Efficiency, and the California Energy Commission. It is part of a project that concentrates on improving energy efficiency in Laboratory type facilities including cleanrooms. The project targets the broad market of laboratory and cleanroom facilities, and thus cross-cuts many different industries and institutions. This workshop was intended to raise awareness by sharing case study success stories, providing a forum for industry networking on energy issues, contributing LBNL expertise in research to date, determining barriers to implementation and possible solutions, and soliciting input for further research.

  19. New Orleans Schools Implement Energy Efficiency

    Broader source: Energy.gov [DOE]

    After Hurricanes Katrina and Rita in 2007, the U.S. Department of Energy (DOE) and the National Renewable Energy Laboratory (NREL), provided technical assistance to New Orleans’ schools to improve energy efficiency and reduce school operating costs.

  20. What Makes A Home 'Energy Efficient'?

    K-12 Energy Lesson Plans and Activities Web site (EERE)

    As energy demands increase and the resources to meet those demands dwindle and continue to prove harmful to the environment, society is becoming more conscious of conserving energy. One way do this is to improve ones home energy efficiency.

  1. High Efficiency Engine Technologies | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Technologies High Efficiency Engine Technologies The energy wasted in combustion process is a huge untapped resource and the recovery or conversion of this energy into useful power is a huge opportunity. deer09_nelson_2.pdf (285.08 KB) More Documents & Publications Innovative Approaches to Improving Engine Efficiency Overview of High-Efficiency Engine Technologies High Engine Efficiency at 2010 Emissions

  2. TiO2 Nanotubes with a ZnO Thin Energy Barrier for Improved Current Efficiency of CdSe Quantum-Dot-Sensitized Solar Cells

    SciTech Connect (OSTI)

    Lee, W.; Kang, S. H.; Kim, J. Y.; Kolekar, G. B.; Sung, Y. E.; Han, S. H.

    2009-01-01

    This paper reports the formation of a thin ZnO energy barrier between a CdSe quantum dot (Q dots) sensitizer and TiO{sub 2} nanotubes (TONTs) for improved current efficiency of Q dot-sensitized solar cells. The formation of a ZnO barrier between TONTs and the Q dot sensitizer increased the short-circuit current under illumination and also reduced the dark current in a dark environment. The power conversion efficiency of Q dot-sensitized TONT solar cells increased by 25.9% in the presence of the ZnO thin layer due to improved charge-collecting efficiency and reduced recombination.

  3. ACEEE Energy Efficiency Finance Forum

    Broader source: Energy.gov [DOE]

    The American Council for an Energy-Efficient Economy (ACEEE) is hosting an Energy Efficiency Finance Forum is dedicated to catalyzing investment in and scaling the market for energy efficiency.

  4. Franklin County PUD- Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Franklin County PUD's Residential Rebate Program offers a variety of rebates for energy efficiency improvements for electrically heated homes located in the Franklin PUD service area. Rebates are...

  5. Pacific Power- Residential Energy Efficiency Rebate Programs

    Broader source: Energy.gov [DOE]

    Pacific Power offers the Home Energy Savings Program for their residential California customers to improve the efficiency of their homes. Incentives are also available for contractors and newly...

  6. SMUD- Residential Energy Efficiency Loan Program

    Broader source: Energy.gov [DOE]

    Sacramento Municipal Utility District offers financing to help residential customers finance energy efficient home improvements. Applicant for a loan must be the vested owner of the property where...

  7. Emerald PUD- Residential Energy Efficiency Loan Programs

    Broader source: Energy.gov [DOE]

    Emerald People's Utility District (EPUD) has a loan program through First Tech Credit Union to help residential customers improve the energy efficiency of their homes. Through the Weatherization...

  8. Garland Power & Light- Energy Efficiency Rebate Programs

    Office of Energy Efficiency and Renewable Energy (EERE)

    Residential customers also qualify for rebates when they install high efficiency window air conditioning units with an ENERGY STAR Rating or make weatherization improvements to already existing...

  9. PG&E- Non-Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    The Standard Energy Efficiency Rebate Program covers a variety of specified improvements, including:

  10. ACEEE Energy Efficiency Finance Forum

    Broader source: Energy.gov [DOE]

    The ACEEE Energy Efficiency Finance Forum brings together practitioners, researchers, energy producers, and consumers to explore innovative models for deploying capital in efficiency markets.

  11. Cleco- Residential Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    Cleco energy efficiency program provides a number of incentives to its residential customers for energy efficiency upgrades. Rebates and cash incentives are available for qualifying Air...

  12. The impact of environmental constraints on productivity improvement and energy efficiency in integrated paper and steel plants

    SciTech Connect (OSTI)

    Boyd, G.A.; McClelland, J.

    1996-12-31

    This paper presents a methodology and results for assessing the impact of production and energy efficiency, environmental regulation, and abatement capital expenditure constraints (e.g. capital rationing) on the productivity of energy and pollution intensive sectors. Energy is treated like any other production input when examining evidence of inefficiency. We find that capital rationing and environmental regulations do contribute to productivity and energy efficiency losses, but do not explain all of the production and energy inefficiencies observed in the paper industry. A summary of the energy source of production inefficiency found in the paper industry, is presented.. Each source is derived as the incremental contribution., i.e. the first is constraints on capital, the second in environmental regulation not accounted for by the first, and the final component is production inefficiency that is not accounted for my any of the- environmental analysis. While the methods are very data intensive, they reveal much more that analysis of aggregate data, 1835 since the only plant level data can provide the estimates of inefficiency that this methodology employs.

  13. CIBO Energy Efficiency Handbook | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Handbook The Energy Efficiency Handbook was prepared by the Council of Industrial Boiler Owners (CIBO) to help owners and operators get the best and most energy-efficient...

  14. Energy Efficiency Portfolio Standard | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Energy efficiency technologies defined by the RPS include heat pump water heating, ice storage, ratepayer-funded energy efficiency programs, and the use of rejected...

  15. Data Center Energy Efficiency | Department of Energy

    Office of Environmental Management (EM)

    Efficiency Data Center Energy Efficiency Document offers an overview of the Federal Energy Management Program's data center activities and resources. Download the data center ...

  16. Fuel comsumption of heavy-duty trucks : potential effect of future technologies for improving energy efficiency and emission.

    SciTech Connect (OSTI)

    Saricks, C. L.; Vyas, A. D.; Stodolsky, F.; Maples, J. D.; Energy Systems; USDOE

    2003-01-01

    The results of an analysis of heavy-duty truck (Classes 2b through 8) technologies conducted to support the Energy Information Administration's long-term projections for energy use are summarized. Several technology options that have the potential to improve the fuel economy and emissions characteristics of heavy-duty trucks are included in the analysis. The technologies are grouped as those that enhance fuel economy and those that improve emissions. Each technology's potential impact on the fuel economy of heavy-duty trucks is estimated. A rough cost projection is also presented. The extent of technology penetration is estimated on the basis of truck data analyses and technical judgment.

  17. The potential effect of future energy-efficiency and emissions-improving technologies on fuel consumption of heavy trucks.

    SciTech Connect (OSTI)

    Vyas, A.; Saricks, C.; Stodolsky, F.

    2003-03-14

    Researchers at Argonne National Laboratory analyzed heavy-duty truck technologies to support the Energy Information Administration's long-term energy use projections. Researchers conducted an analysis of several technology options that have potential to improve heavy truck fuel economy and emissions characteristics. The technologies are grouped as fuel-economy-enhancing and emissions-improving. Each technology's potential impact on heavy truck fuel economy has been estimated, as has the cost of implementation. The extent of technology penetration is estimated on the basis of truck data analyses and technical judgment.

  18. INDIANAPOLIS LEAVES A LEGACY OF ENERGY EFFICIENCY | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    INDIANAPOLIS LEAVES A LEGACY OF ENERGY EFFICIENCY INDIANAPOLIS LEAVES A LEGACY OF ENERGY EFFICIENCY INDIANAPOLIS LEAVES A LEGACY OF ENERGY EFFICIENCY The City of Indianapolis, Indiana, used its status as host of the 2012 Super Bowl to address inefficiencies in the area's older housing stock and leave behind a legacy of energy efficiency. Seeking to overcome market barriers to residential and commercial energy upgrades and build upon the neighborhood improvement efforts that were part of its

  19. Ames Electric Department- Residential Energy Efficiency Rebate Programs

    Broader source: Energy.gov [DOE]

    The City of Ames Electric Services offers a variety of services and rebates for residential customers interested in purchasing energy efficient appliances or making energy efficiency improvements...

  20. Energy Efficient HVAC System for Distributed Cooling/Heating...

    Broader source: Energy.gov (indexed) [DOE]

    on Thermal Comfort Modeling Energy Efficient HVAC System for Distributed CoolingHeating with Thermoelectric Devices Improving Energy Efficiency by Developing Components for ...

  1. Energy Efficiency Opportunities in Federal High Performance Computing...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Case Study: Opportunities to Improve Energy Efficiency in Three Federal Data Centers Case Study: Innovative Energy Efficiency Approaches in NOAA's Environmental Security Computing ...

  2. Cedarburg Light & Water Utility- Commercial Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    The Request for Proposals (RFP) for Energy Efficiency program is designed to encourage investment by large commercial and industrial utility customers in energy efficient improvements. Up to $2...

  3. Industrial Energy Efficiency Assessments | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Industrial Energy Efficiency Assessments Industrial Energy Efficiency Assessments Details about the Industrial Energy Efficiency Assessments program and its implementation in China. session_2_industry_track_price_en.pdf (1.27 MB) session_2_industry_track_price_cn.pdf (1.47 MB) More Documents & Publications UAIEE and Industrial Assessment Centers The Second US-China Energy Efficiency Forum: Energy Management Standards and Implementation Energy Efficiency Financing

  4. Solar Performance and Efficiency | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Performance and Efficiency Solar Performance and Efficiency August 20, 2013 - 2:58pm Addthis The conversion efficiency of a photovoltaic (PV) cell, or solar cell, is the percentage of the solar energy shining on a PV device that is converted into usable electricity. Improving this conversion efficiency is a key goal of research and helps make PV technologies cost-competitive with conventional sources of energy. Factors Affecting Conversion Efficiency Not all of the sunlight that reaches a PV

  5. Northeast Energy Efficiency Partnerships: Advanced Lighting Controls...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Northeast Energy Efficiency Partnerships: Advanced Lighting Controls Northeast Energy Efficiency Partnerships: Advanced Lighting Controls Credit: Northeast Energy Efficiency...

  6. Puget Sound Communities Promote Energy Efficiency | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Puget Sound Communities Promote Energy Efficiency Puget Sound Communities Promote Energy Efficiency April 2, 2010 - 4:50pm Addthis Lorelei Laird Writer, Energy Empowers What does this project do? Identifies wasted energy Frees up money for cash strapped programs in the area. Four organizations on Washington state's Kitsap Peninsula are joining forces to improve their energy efficiency. Led by the City of Bremerton, the largest participant city by population and energy needs, the four will hire

  7. Transformational Energy Action Management (TEAM) Wireless Energy Efficiency Keys Initiative

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    by Transformational Energy Action Management (TEAM) Wireless Energy Efficiency Keys Initiative *Ways of Using Wireless Technology to Help You Reduce Energy Usage at your Facility Together with our industry partners, we strive to: * Accelerate adoption of the many energy-efficient technologies and practices available today * Conduct vigorous technology innovation to radically improve future energy diversity, resource efficiency, and carbon mitigation * Promote a corporate culture of energy

  8. Apply: Funding Opportunity - Advancing Solutions to Improve Energy...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Advancing Solutions to Improve Energy Efficiency of Commercial Buildings Apply: Funding Opportunity - Advancing Solutions to Improve Energy Efficiency of Commercial Buildings ...

  9. Energy Efficiency and Renewable Energy Benefits

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    § Objective § Background § Methods § Indian Canyons Trading Post § History § Renewable Energy § Energy Efficiency § Comparisons § Conclusion 2 Objective § Benefits of renewable energy & energy efficiency § Energy demand § Cost § Emissions 3 Background § Global warming § Climate change § Non-renewable energy § Biggest energy users: buildings § Solutions: energy efficiency & renewable energy 4 Methods § Site visit § Approval from Agua Caliente Band Tribal Council §

  10. Duke Energy Florida- Commercial Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Progress Energy Florida offers incentives to its business customers for replacing their old equipment with high-efficiency models, and for making improvements to their existing equipment....

  11. Energy Department Awards $4 Million for State Energy Efficiency...

    Office of Environmental Management (EM)

    contracting and other financing tools to improve the energy efficiency of public buildings, including installing low-wattage LED lighting and upgrading heating and cooling systems. ...

  12. Colorado: Energy Modeling Products Support Energy Efficiency...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Assistance (EDA) program. Through EDA, Xcel provides energy consulting services to construction projects to encourage efficient energy use. Xcel's new tool, the Energy Design...

  13. Duke Energy Progress- Commercial Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    Progress Energy provides rebates for energy efficiency measures for new construction or retrofits and provides technical assistance for feasibility/energy studies to commercial, industrial and...

  14. Energy Office Grant Helps the Virgin Islands Environmental Resource Station Install Solar Panels, Improve Efficiency, and Cut Monthly Energy Use Nearly 30% (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-03-01

    This fact sheet highlights the energy challenges faced by the Virgin Islands Environmental Resource Station (VIERS), the renewable energy and energy efficiency solutions implemented, the resulting energy efficiency savings, and other project benefits. In 2011, VIERS installed a 9.4 kW solar system funded by a $50,000 American Recovery and Reinvestment Act (ARRA) grant, which was administered by VIEO. To identify additional energy-saving opportunities, VIERS performed an energy audit of appliances, which resulted in the removal of two water coolers and the installation of a water meter to monitor water use and how it relates to electric pump use. VIERS also added an educational component to the project, developing a solar classroom near the original solar system. By building on previous energy conservation measures and making additional investments in renewable energy technology, VIERS has lowered its average monthly energy consumption nearly 30%, even with an increase in guests. The VIERS efforts are not limited to the technology installations, however. They also serve to impact the youth of the U.S. Virgin Islands (USVI) by educating young people about energy efficiency and renewable energy technologies and their energy and environmental impacts. VIERS solar system is connected to the Web via a live feed that posts solar output data in real time, increasing the VIERS solar classroom's potential educational impact exponentially.

  15. Energy Department Announces Building Energy Efficiency Investments...

    Office of Environmental Management (EM)

    Building Energy Efficiency Investments in Twenty-Two States Energy Department Announces Building Energy Efficiency Investments in Twenty-Two States June 27, 2012 - 6:55pm Addthis ...

  16. Energy 101: Energy Efficient Data Centers

    K-12 Energy Lesson Plans and Activities Web site (EERE)

    Data centers can become more energy efficient by incorporating features like power-saving "stand-by" modes, energy monitoring software, and efficient cooling systems instead of energy-intensive air conditioners.

  17. Assessment of Energy Efficiency Improvement and CO2 Emission Reduction Potentials in the Cement Industry in China

    SciTech Connect (OSTI)

    Hasanbeigi, Ali; Morrow, William; Masanet, Eric; Sathaye, Jayant; Xu, Tengfang

    2012-06-15

    China’s annual cement production (i.e., 1,868 Mt) in 2010 accounted for nearly half of the world’s annual cement production in the same year. We identified and analyzed 23 energy efficiency technologies and measures applicable to the processes in the cement industry. The Conservation Supply Curve (CSC) used in this study is an analytical tool that captures both the engineering and the economic perspectives of energy conservation. Using a bottom-up electricity CSC model, the cumulative cost-effective electricity savings potential for the Chinese cement industry for 2010-2030 is estimated to be 251 TWh, and the total technical electricity saving potential is 279 TWh. The CO2 emissions reduction associated with cost-effective electricity savings is 144 Mt CO2 and the CO2 emission reduction associated with technical electricity saving potential is 161 Mt CO2. The fuel CSC model for the cement industry suggests cumulative cost-effective fuel savings potential of 4,326 PJ which is equivalent to the total technical potential with associated CO2 emission reductions of 406 Mt CO2. In addition, a sensitivity analysis with respect to the discount rate used is conducted to assess the effect of changes in this parameter on the results. We also developed a scenario in which instead of only implementing the international technologies in 2010-2030, we implement both international and Chinese domestic technologies during the analysis period and calculate the saving and cost of conserved energy accordingly. The result of this study gives a comprehensive and easy to understand perspective to the Chinese cement industry and policy makers about the energy efficiency potential and its associated cost.

  18. Office of Energy Efficiency & Renewable...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    you can't see the value, such as efficiency, comfort, health, durability, and safety... ... based on six different value positions: comfort, health, energy efficiency, advanced ...

  19. Data Center Energy Efficiency Measurement Assessment Kit and Specifications

    Office of Environmental Management (EM)

    | Department of Energy Efficiency Measurement Assessment Kit and Specifications Data Center Energy Efficiency Measurement Assessment Kit and Specifications Guide describes the Federal Energy Management Program Data Center Energy Efficiency Measurement Assessment Kit and Specifications. Download the assessment kit and specifications. (909.16 KB) More Documents & Publications Wireless Sensors Improve Data Center Efficiency Energy Efficiency Opportunities in Federal High Performance

  20. Efficiency | Open Energy Information

    Open Energy Info (EERE)

    Efficiency Jump to: navigation, search TODO: Add description Related Links List of Companies in Efficiency Sector Retrieved from "http:en.openei.orgwindex.php?titleEfficiency&...

  1. Energy Efficiency Services Ltd | Open Energy Information

    Open Energy Info (EERE)

    Services Ltd Jump to: navigation, search Name: Energy Efficiency Services Ltd Place: Delhi (NCT), India Sector: Efficiency, Services Product: Delhi-based joint venture formed to...

  2. Consumers Energy (Electric)- Commercial Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    Prescriptive incentives are available for energy efficiency equipment upgrades and are paid based on the quantity, size and efficiency of the equipment. Custom incentives are available to...

  3. Consumers Energy (Gas)- Commercial Energy Efficiency Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    Prescriptive incentives are available for energy efficiency equipment upgrades and are paid based on the quantity, size and efficiency of the equipment. Custom incentives are available to...

  4. Center for Energy Efficient Materials

    Broader source: All U.S. Department of Energy (DOE) Office Webpages

    Energy Efficient Materials A DOE Energy Frontier Research Center Overview Research Events News Internships People Contact Us RSS Feed - News and Events Plastic Solar Solid State Lighting High-Efficiency Solar Cells Thermoelectrics Undergraduate Internship Program Overview The Center for Energy Efficient Materials (CEEM) is an Energy Frontier Research Center funded by the Office of Basic Energy Sciences of the US Department of Energy. The principal activity of the Center is a cross-disciplinary

  5. Ozarks Electric Cooperative- Residential Energy Efficiency Loan Program

    Broader source: Energy.gov [DOE]

    Ozarks Electric Cooperative, a Touchstone Energy Cooperative, offers the Energy Resource Conservation (ERC) Loan Program to residential members to help make energy efficiency improvements in...

  6. DOE Announces Contracts to Achieve $140 Million in Energy Efficiency

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Improvements to DOE Facilities | Department of Energy Contracts to Achieve $140 Million in Energy Efficiency Improvements to DOE Facilities DOE Announces Contracts to Achieve $140 Million in Energy Efficiency Improvements to DOE Facilities August 4, 2008 - 2:40pm Addthis TEAM Energy-Savings Projects to Have Energy Improvements Pay for Themselves PHOENIX, Ariz. - U.S. Department of Energy (DOE) Deputy Assistant Secretary for Energy Efficiency David Rodgers today announced the first four

  7. Energy Efficient Schools Initiative- Loans

    Broader source: Energy.gov [DOE]

    The Energy Efficient Schools Initiative (EESI) was created in May 2008 to provide grants and loans to Tennessee school systems for capital outlay projects that meet energy efficient design and te...

  8. Behavior-based Energy Efficiency

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Behavior-based Energy Efficiency in the Pacific Northwest Clark PUD and BPA teamed up for a pilot of an innovative behavior-based energy efficiency program. Clark's pilot design...

  9. State Building Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    Life-cycle analysis must address the expected energy efficiency of a given facility. Each state entity must develop a program to manage energy efficiency and cost conservation and appoint a staff...

  10. Home Energy Efficiency Twitter Chat

    Broader source: Energy.gov [DOE]

    Did you miss our home energy efficiency Twitter Chat? We compiled the discussion so you can learn ways to save energy and money at home.

  11. 2015 Energy Efficiency Global Forum

    Broader source: Energy.gov [DOE]

    Hosted by the Alliance to Save Energy, this two-day, invite-only conference is the premier forum dedicated to energy efficiency.

  12. Energy-Efficient Manufactured Homes

    Broader source: Energy.gov [DOE]

    Like site-built homes, new manufactured homes (formerly known as mobile homes) can be designed for energy efficiency and renewable energy.

  13. Barriers to Industrial Energy Efficiency

    Broader source: Energy.gov (indexed) [DOE]

    Barriers to Industrial Energy Efficiency A Study Pursuant to Section 7 of the American Energy Manufacturing Technical Corrections Act June 2015 Blank Page iii Statutory Requirement ...

  14. Energy Efficiency Rebate Programs 101

    Broader source: Energy.gov [DOE]

    This webinar covers national energy efficiency program funding levels, funding sources, residential program characteristics, and a case study.

  15. Midwest Industrial Energy Efficiency Handbook

    SciTech Connect (OSTI)

    2010-06-25

    This Industrial Technologies Program handbook connects industry with the various energy efficiency resources available in the midwest.

  16. Administering Nonprofit Energy Efficiency Programs

    Broader source: Energy.gov [DOE]

    Better Buildings Neighborhood Program Peer Exchange Call: Administering Nonprofit Energy Efficiency Programs, call slides and discussion summary, March 24, 2013.

  17. Low Cost Chemical Feedstocks Using an Improved and Energy Efficient Natural Gas Liquid (NGL) Removal Process, Final Technical Report

    SciTech Connect (OSTI)

    Meyer, Howard, S.; Lu, Yingzhong

    2012-08-10

    The overall objective of this project is to develop a new low-cost and energy efficient Natural Gas Liquid (NGL) recovery process - through a combination of theoretical, bench-scale and pilot-scale testing - so that it could be offered to the natural gas industry for commercialization. The new process, known as the IROA process, is based on U.S. patent No. 6,553,784, which if commercialized, has the potential of achieving substantial energy savings compared to currently used cryogenic technology. When successfully developed, this technology will benefit the petrochemical industry, which uses NGL as feedstocks, and will also benefit other chemical industries that utilize gas-liquid separation and distillation under similar operating conditions. Specific goals and objectives of the overall program include: (i) collecting relevant physical property and Vapor Liquid Equilibrium (VLE) data for the design and evaluation of the new technology, (ii) solving critical R&D issues including the identification of suitable dehydration and NGL absorbing solvents, inhibiting corrosion, and specifying proper packing structure and materials, (iii) designing, construction and operation of bench and pilot-scale units to verify design performance, (iv) computer simulation of the process using commercial software simulation platforms such as Aspen-Plus and HYSYS, and (v) preparation of a commercialization plan and identification of industrial partners that are interested in utilizing the new technology. NGL is a collective term for C2+ hydrocarbons present in the natural gas. Historically, the commercial value of the separated NGL components has been greater than the thermal value of these liquids in the gas. The revenue derived from extracting NGLs is crucial to ensuring the overall profitability of the domestic natural gas production industry and therefore of ensuring a secure and reliable supply in the 48 contiguous states. However, rising natural gas prices have dramatically reduced

  18. Energy-Efficient Home Design | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Design » Energy-Efficient Home Design Energy-Efficient Home Design The Home Energy Score is a national rating system developed by the U.S. Department of Energy. The Score reflects the energy efficiency of a home based on the home's structure and heating, cooling, and hot water systems. The Home Facts provide details about the current structure and systems. Recommendations show how to improve the energy efficiency of the home to achieve a higher score and save money. The Home Energy Score is a

  19. MidAmerican Energy (Gas)- Residential Energy Efficiency Rebate Programs

    Office of Energy Efficiency and Renewable Energy (EERE)

    MidAmerican Energy offers a variety of incentives for residential customers to improve the energy efficiency of eligible homes. The Residential Equipment Brochure on the program web site above...

  20. Super Truck -- 50% Improvement In Class 8 Freight Efficiency | Department

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    of Energy Super Truck -- 50% Improvement In Class 8 Freight Efficiency Super Truck -- 50% Improvement In Class 8 Freight Efficiency Presents first year highlights from Detroit Diesel Corporation and Daimler Trucks, NA joint SuperTruck engine and vehicle project to demonstrate a 50 percent freight efficiency improvement deer11_sisken.pdf (2.17 MB) More Documents & Publications Super Truck Program: Engine Project Review High-Efficiency Engine Technologies Session Introduction Roadmapping

  1. IID Energy- New Construction Energy Efficiency Program

    Broader source: Energy.gov [DOE]

     IID’s New Construction Energy Efficiency Program (NCEEP) is a non-residential new construction and renovation energy efficiency program that combines an integrated design process with financial...

  2. Energy Efficiency at LBNL | Open Energy Information

    Open Energy Info (EERE)

    Energy Efficiency at LBNL Jump to: navigation, search The mission of Berkeley Lab's Environmental Energy Technologies Division is to perform analysis, research and development...

  3. Xcel Energy- Small Business Energy Efficiency Rebates

    Broader source: Energy.gov [DOE]

    The Xcel Energy small business program offers both custom and prescriptive incentives toward energy efficient equipment installations including lighting, HVAC, compressed air, refrigeration, VFDs,...

  4. Energy Efficiency Programs Platform | Open Energy Information

    Open Energy Info (EERE)

    Administrators AgencyCompany Organization: Snugg Home Sector: Energy Focus Area: Energy Efficiency Resource Type: Softwaremodeling tools User Interface: Website Website:...

  5. Energy Efficiency Standard | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    energy delivered and peak demand. Utilities are required to file an energy efficiency and demand-response plan with the Illinois Commerce Commission (ICC) every three years,...

  6. Renewable Energy & Energy Efficiency Partnership (REEEP) Digital...

    Open Energy Info (EERE)

    (REEEP) Digital Library Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Renewable Energy and Energy Efficiency Partnership (REEEP) Digital Library AgencyCompany...

  7. Renewable Energy & Efficient Energy Projects Solicitation | Department...

    Broader source: Energy.gov (indexed) [DOE]

    Informational Materials Renewable Energy and Efficient Energy Projects Solicitation Solicitation and Supplements I through IV (December 4, 2015). Applicants should review the final...

  8. PNNL Energy Efficiency | Open Energy Information

    Open Energy Info (EERE)

    to the marketplace, and reducing America's dependence on imported oil. "With a long history of funding from DOE's Office of Energy Efficiency and Renewable Energy (EERE) and...

  9. Austin Energy- Residential Energy Efficiency Rebate Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    Austin Energy offers incentives to its residential customers to encourage the use of energy efficient equipment and measures. Rebates are available for qualified HVAC equipment and weatherization...

  10. Industrial Energy Efficiency and Climate Change Mitigation

    SciTech Connect (OSTI)

    Worrell, Ernst; Bernstein, Lenny; Roy, Joyashree; Price, Lynn; de la Rue du Can, Stephane; Harnisch, Jochen

    2009-02-02

    Industry contributes directly and indirectly (through consumed electricity) about 37% of the global greenhouse gas emissions, of which over 80% is from energy use. Total energy-related emissions, which were 9.9 GtCO2 in 2004, have grown by 65% since 1971. Even so, industry has almost continuously improved its energy efficiency over the past decades. In the near future, energy efficiency is potentially the most important and cost-effective means for mitigating greenhouse gas emissions from industry. This paper discusses the potential contribution of industrial energy efficiency technologies and policies to reduce energy use and greenhouse gas emissions to 2030.

  11. Energy Efficiency Learning Activity | Open Energy Information

    Open Energy Info (EERE)

    Website Website: learn.kidwind.orgsitesdefaultfilesenergyefficiency.pdf Cost: Free Language: English Logo: Energy Efficiency Learning Activity This lesson covers topics...

  12. Energy Efficiency Efforts in Alaska | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy Efficiency Efforts in Alaska Energy Efficiency Efforts in Alaska June 27, 2016 - 3:50pm Addthis The Energy Department's Weatherization Assistance Program (WAP) and its network of Alaskan service providers are working to improve the condition of the state’s affordable housing stock, while reducing utility bills for low-income Alaskans. The Energy Department's Weatherization Assistance Program (WAP) and its network of Alaskan service providers are working to improve the condition of

  13. No maintenance -- no energy efficiency

    SciTech Connect (OSTI)

    Szydlowski, R.F.; Schliesing, J.S.; Winiarski, D.W.

    1994-12-01

    Field investigations illustrate that it is not realistic to expect new high-tech equipment to function for a full life expectancy at high efficiency without significant operations and maintenance (O&M). A simple walk through inspection of most buildings reveals extensive equipment that is being operated on manual override, is incorrectly adjusted and operating inefficiently, or is simply inoperative. This point is illustrated with two examples at Robins Air Force Base, Georgia. The first describes development of a comprehensive, base-wide, steam trap maintenance program. The second describes a measured evaluation from a typical office building. The objective of both examples was to assess the importance of proper O&M. The proposed ``O&M First`` philosophy will result in more efficient building HVAC operation, provide improved services to the building occupants, and reduce energy consumption and unscheduled equipment repair/replacement. Implementation of a comprehensive O&M program will result in a 15--25% energy savings. The O&M foundation that is established will allow other energy conservation activities such is demand side management or energy management and control systems, to achieve and maintain their expected energy savings.

  14. Energy Efficiency: Challenges and Progress

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy Efficiency: Challenges and Progress State Energy Advisory Board Meeting June 7, 2011 2 | Energy Efficiency and Renewable Energy eere.energy.gov EE Priorities Spend ARRA funding quickly & effectively Build EE infrastructure for longer term (post Recovery Act) Take EE to scale & create a new EE economy * Federal Policies * R&D * Test procedures / Appliance Standards * Support ENERGY STAR * EE markets/services * Residential Retrofits * Commercial Retrofits * Industrial

  15. Clean Energy Manufacturing Initiative Industrial Efficiency and...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Industrial Efficiency and Energy Productivity Video Clean Energy Manufacturing Initiative Industrial Efficiency and Energy Productivity Video Addthis Description Industrial ...

  16. Financing Multifamily Energy Efficiency Upgrades | Department...

    Energy Savers [EERE]

    Multifamily Energy Efficiency Upgrades Financing Multifamily Energy Efficiency Upgrades Better Buildings Residential Network Peer Exchange Call Series: Financing Multifamily Energy ...

  17. Investing in an Energy Efficient Future

    Broader source: Energy.gov [DOE]

    The Building Technologies Office (BTO) budget advances the development and adoption of cost-effective, real-world technologies and strategies to improve the energy efficiency, quality, and comfort...

  18. EWEB- Residential Energy Efficiency Loan Programs

    Broader source: Energy.gov [DOE]

    Eugene Water and Electric Board (EWEB) assists residential customers in financing energy efficiency improvements through a variety of loan programs.  Zero interest loans of varying amounts and...

  19. Energy Efficiency Upgrades: Benefiting Homeowners and the Environment

    Broader source: Energy.gov [DOE]

    Learn how energy efficiency upgrades are helping a homeowner improve her home's comfort and reduce her impact on the environment.

  20. Tillamook County PUD- Residential Energy Efficiency Loan Program

    Broader source: Energy.gov [DOE]

    Tillamook PUD offers residential customers a variety of rebates and loans to make energy efficiency improvements to participating homes.

  1. ENERGY EFFICIENCY AND RENEWABLE ENERGY REPORT - FY 2013 | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ENERGY EFFICIENCY AND RENEWABLE ENERGY REPORT - FY 2013 ENERGY EFFICIENCY AND RENEWABLE ENERGY REPORT - FY 2013 October 1, 2013 - 2:09pm Addthis ENERGY EFFICIENCY AND RENEWABLE...

  2. Cowlitz County PUD- Commercial Energy Efficiency Rebate Programs

    Broader source: Energy.gov [DOE]

    Cowlitz County PUD offers the Commercial Energy Efficiency Program (CEEP) for non-residential customers to improve the efficiency of facilities. The program offers incentives on lighting, custom...

  3. Energy Efficiency Upgrades Help Retired Military Officers Save Money

    Broader source: Energy.gov [DOE]

    Learn how a San Antonio retirement community for military officers worked with a local energy efficiency program to improve the comfort and efficiency of its buildings.

  4. Strategic Energy Management and Continuous Improvement Resouces |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Strategic Energy Management and Continuous Improvement Resouces Strategic Energy Management and Continuous Improvement Resouces A successful strategic energy management plan sets goals, tracks progress, and reports results while building long-term relationships with energy users and targeting persistent energy savings. Effective planning ensures continuous improvement of energy efficiency, increases the property value of buildings, and can reduce costs across many end

  5. Energy Efficient Legged Robotics at Sandia Labs

    SciTech Connect (OSTI)

    Buerger, Steve

    2014-12-16

    Sandia is developing energy efficient actuation and drive train technologies to dramatically improve the charge life of legged robots. The work is supported by DARPA, and Sandia will demonstrate an energy efficient bipedal robot at the technology exposition section of the DARPA Robotics Challenge Finals in June, 2015. This video, the first in a series, describes early development and initial integration of the Sandia Transmission Efficient Prototype Promoting Research (STEPPR) robot.

  6. Business Case for Energy Efficient Building Retrofit and Renovation |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Business Case for Energy Efficient Building Retrofit and Renovation Business Case for Energy Efficient Building Retrofit and Renovation This report outlines ways to make the right business case for improving energy efficiency of commercial buildngs to save energy and money. business_case_for_energy_efficiency_retrofit_renovation_smr_2011.pdf (2.19 MB) More Documents & Publications Energy Efficiency Trends in Residential and Commercial Buildings - August 2010

  7. Idaho Chemical Processing Plant Process Efficiency improvements

    SciTech Connect (OSTI)

    Griebenow, B.

    1996-03-01

    In response to decreasing funding levels available to support activities at the Idaho Chemical Processing Plant (ICPP) and a desire to be cost competitive, the Department of Energy Idaho Operations Office (DOE-ID) and Lockheed Idaho Technologies Company have increased their emphasis on cost-saving measures. The ICPP Effectiveness Improvement Initiative involves many activities to improve cost effectiveness and competitiveness. This report documents the methodology and results of one of those cost cutting measures, the Process Efficiency Improvement Activity. The Process Efficiency Improvement Activity performed a systematic review of major work processes at the ICPP to increase productivity and to identify nonvalue-added requirements. A two-phase approach was selected for the activity to allow for near-term implementation of relatively easy process modifications in the first phase while obtaining long-term continuous improvement in the second phase and beyond. Phase I of the initiative included a concentrated review of processes that had a high potential for cost savings with the intent of realizing savings in Fiscal Year 1996 (FY-96.) Phase II consists of implementing long-term strategies too complex for Phase I implementation and evaluation of processes not targeted for Phase I review. The Phase II effort is targeted for realizing cost savings in FY-97 and beyond.

  8. Engine improvement and efficiency gained by teamwork

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Engine improvement and efficiency gained by teamwork Engine improvement and efficiency gained by teamwork Together, Cummins and LANL have reduced costs and increased efficiency in diesel engines. April 3, 2012 Engine for R&D Research and development (R&D) efforts focus on improving engine efficiency while meeting future federal and state emissions regulations through a combination of: combustion technologies that minimize in-cylinder formation of emissions ...the company realized a more

  9. Data Center Energy Efficiency Best Practices Workshop (Providence, RI)

    Broader source: Energy.gov [DOE]

    This workshop, which will be held at the Rhode Island Convention Center, covers why energy-efficient data centers are critical and discusses energy efficiency opportunities and energy management improvement processes.

  10. EIA Energy Efficiency-

    U.S. Energy Information Administration (EIA) Indexed Site

    Network, DOE) GreenMadeSimple (GreenMadeSimple.com) Smart Energy Choices (EnergyGuide) Solar Panel Articles (SolarPanelArticles.com) EnergyServices (Western Area Power...

  11. Energy Efficiency Investment Fund Rebates

    Office of Energy Efficiency and Renewable Energy (EERE)

    Specific efficiency requirements for rebates are available at  the Energy Efficiency Investment Fund Website in applications for Lighting and Lighting Control Rebates, Natural Gas and Water Heati...

  12. Energy Efficiency Standards for Appliances

    Broader source: Energy.gov [DOE]

    In 2007 the District of Columbia (D.C.) enacted legislation, entitled the Energy Efficiency Standards Act of 2007, which created efficiency standards for six products, four of which were...

  13. Energy Efficiency Title

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    (1) develop and execute a long-term energy-planning strategy, and (2) integrate energy management into their business planning permanently. The pilot has three core components:...

  14. Energy Efficient Buildings Hub

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... worldwide in multidisciplinary alternative energy research according to 2009 Elsevier Alternative Energy Research Leadership Study * Ranked first in U.S. for college ...

  15. Tax Credits for Home Energy Improvements: If You Buy an Energy-Efficient Product or Renewable Energy System for Your Home, You May be Eligible for a Federal Tax Credit (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-05-01

    This two-page fact sheet provides an overview of 2010 federal tax credits for energy efficient products or renewable energy systems in the home.

  16. USEA/Johnson Controls Energy Efficiency Forum | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    USEA/Johnson Controls Energy Efficiency Forum USEA/Johnson Controls Energy Efficiency Forum June 11, 2008 - 1:30pm Addthis Remarks as Prepared for Secretary Bodman Thank you, Barry, for that kind introduction. I want to thank Johnson Controls and USEA for sponsoring this event and for continuing to draw attention to the critical importance of improving energy efficiency throughout our nation and around the world. I also want to take a moment to thank you for earlier today recognizing our

  17. The Role of Advanced Combustion in Improving Thermal Efficiency |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy of Advanced Combustion in Improving Thermal Efficiency The Role of Advanced Combustion in Improving Thermal Efficiency Combustion plays an important role in enabling high thermal efficiencies. Technologies that deliver short combustion duration and low soot emissions are needed. deer08_gehrke.pdf (1.39 MB) More Documents & Publications Development of Enabling Technologies for High Efficiency, Low Emissions Homogeneous Charge Compression Ignition (HCCI) Engines

  18. New Compressor Concept Improves Efficiency and Operation Range | Department

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    of Energy Compressor Concept Improves Efficiency and Operation Range New Compressor Concept Improves Efficiency and Operation Range Advanced turbocharger compressor design with active casing treatment and advanced mixed flow turbine design provided improved performance and efficiency over the base turbocharger deer12_sun.pdf (1.15 MB) More Documents & Publications Advanced Boost System Development for Diesel HCCI/LTC Application Optimization of a turbocharger for high EGR applications

  19. Secretary Chu Announces $187 Million to Improve Vehicle Efficiency for

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Heavy-Duty Trucks and Passenger Vehicles | Department of Energy $187 Million to Improve Vehicle Efficiency for Heavy-Duty Trucks and Passenger Vehicles Secretary Chu Announces $187 Million to Improve Vehicle Efficiency for Heavy-Duty Trucks and Passenger Vehicles January 11, 2010 - 12:00am Addthis Columbus, Ind. - At an event today in Columbus, Indiana, Secretary Chu announced the selection of nine projects totaling more than $187 million to improve fuel efficiency for heavy-duty trucks and

  20. Thermal Efficiency Improvement While Meeting Emissions of 2007, 2010 and

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Beyond | Department of Energy Efficiency Improvement While Meeting Emissions of 2007, 2010 and Beyond Thermal Efficiency Improvement While Meeting Emissions of 2007, 2010 and Beyond 2005 Diesel Engine Emissions Reduction (DEER) Conference Presentations and Posters 2005_deer_oladipo.pdf (795.52 KB) More Documents & Publications Model-Based Transient Calibration Optimization for Next Generation Diesel Engines Future Diesel Engine Thermal Efficiency Improvement andn Emissions Control

  1. Continuous Energy Improvement in Motor Driven Systems

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Continuous Energy Improvement in Motor Driven Systems A GUIDEBOOK FOR INDUSTRY Continuous Energy Improvement in Motor Driven Systems DISCLAIMER This publication was prepared by the Washington State University Energy Program and the National Renewable Energy Laboratory for the U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy. Neither the United States, DOE, the Copper Development Association, the Washington State University Energy Program, National Electrical

  2. Impact of Vehicle Efficiency Improvements on Powertrain Design | Department

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    of Energy Vehicle Efficiency Improvements on Powertrain Design Impact of Vehicle Efficiency Improvements on Powertrain Design Explores how various chassis and complete vehicle improvements offer opportunities for energy recuperation on long-haul truck duty cycle, and how they impact powertrain requirements deer12_mclaughlin.pdf (1.35 MB) More Documents & Publications Volvo Super Truck Overview and Approach Vehicle Technologies Office Merit Review 2016: Volvo SuperTruck Development and

  3. Guide for Benchmarking Residential Energy Efficiency Program...

    Energy Savers [EERE]

    Energy Efficiency Program Progress Guide for Benchmarking Residential Energy Efficiency Program Progress Guide for Benchmarking Residential Energy Efficiency Program Progress as ...

  4. New process modeling [sic], design, and control strategies for energy efficiency, high product quality, and improved productivity in the process industries. Final project report

    SciTech Connect (OSTI)

    Ray, W. Harmon

    2002-06-05

    This project was concerned with the development of process design and control strategies for improving energy efficiency, product quality, and productivity in the process industries. In particular, (i) the resilient design and control of chemical reactors, and (ii) the operation of complex processing systems, was investigated. Specific topics studied included new process modeling procedures, nonlinear controller designs, and control strategies for multiunit integrated processes. Both fundamental and immediately applicable results were obtained. The new design and operation results from this project were incorporated into computer-aided design software and disseminated to industry. The principles and design procedures have found their way into industrial practice.

  5. Secretary Chu Announces $47 Million to Improve Efficiency in Information

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Technology and Communications Sectors | Department of Energy 7 Million to Improve Efficiency in Information Technology and Communications Sectors Secretary Chu Announces $47 Million to Improve Efficiency in Information Technology and Communications Sectors January 6, 2010 - 12:00am Addthis WASHINGTON, DC - Energy Secretary Steven Chu announced today that the Department of Energy is awarding $47 million for 14 projects across the country to support the development of new technologies that can

  6. Energy Efficiency Potential Studies Catalog

    Office of Energy Efficiency and Renewable Energy (EERE)

    These studies can be used to fulfill a variety of needs, including energy efficiency program planning, state goal setting, utility resource planning, and other priorities.

  7. Sector Collaborative on Energy Efficiency

    SciTech Connect (OSTI)

    none,

    2008-06-01

    Helps stakeholders identify and act on cost-effective opportunities for expanding energy efficiency resources in the hospitality, retail, commercial real estate, grocery, and municipal sectors.

  8. Financing Multifamily Energy Efficiency Upgrades

    Broader source: Energy.gov [DOE]

    Better Buildings Residential Network Peer Exchange Call Series: Financing Multifamily Energy Efficiency Upgrades, Call Slides and Discussion Summary, February 12, 2015.

  9. Regional Networks for Energy Efficiency

    Broader source: Energy.gov [DOE]

    Better Buildings Neighborhood Program Sustainability Peer Exchange Call: Regional Networks for Energy Efficiency, call slides and discussion summary, December 6, 2012.

  10. Behavior Based Energy Efficiency (BBEE)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    on encouraging the adoption of energy efficient technology. There is a substantial body of knowledge and experience associated with behavior change that is rooted in the...

  11. Community Efficiency Champions Designated in Alaska | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Community Efficiency Champions Designated in Alaska Community Efficiency Champions Designated in Alaska February 18, 2016 - 6:49pm Addthis Energy Department Secretary Ernest Moniz visited Alaska this week and recognized the Community Efficiency Champions who have pledged to improve energy efficiency and lower energy costs through the Remote Alaskan Communities Energy Efficiency Competition. Energy Department Secretary Ernest Moniz visited Alaska this week and recognized the Community Efficiency

  12. Industrial Energy Efficiency Basics | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Industrial Energy Efficiency Basics Industrial Energy Efficiency Basics The industrial sector is vital to the U.S. economy, but at the same time consumes the most energy in the country to manufacture products we use every day. Among the most energy-intensive industries are aluminum, chemicals, forest product, glass, metal casting, mining, petroleum refining, and steel. The energy supply chain begins with electricity, steam, natural gas, coal, and other fuels supplied to a manufacturing plant

  13. The Role of Appraisals in Energy Efficiency Financing

    SciTech Connect (OSTI)

    Doyle, Victoria

    2012-05-01

    This research identifies barriers and challenges and current industry status including several key appraisal industry developments for identifying and valuing energy efficiency. The report covers critical obstacles to documenting and assessing the potential added value from energy efficiency improvements, current opportunities to support and standardize reporting on energy efficiency and to ensure proper valuation, and next steps towards enabling energy efficiency financing market transformation.

  14. NW Natural (Gas) - Business Energy Efficiency Rebate Program...

    Broader source: Energy.gov (indexed) [DOE]

    must own an existing building in Washington and the improvements must be related to natural gas. A variety of energy efficiency improvements are eligible for rebates,...

  15. APS- Multifamily Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    In order to meet Arizona's 22% energy reduction by 2020 goal, APS offers energy efficiency incentives to multifamily building residents. CFLs, thermostat shut-offs and water controls are offered...

  16. Department of Energy Issues Draft Renewable Energy and Efficient...

    Office of Environmental Management (EM)

    Renewable Energy and Efficient Energy Projects Solicitation to Foster Clean Energy Innovation Department of Energy Issues Draft Renewable Energy and Efficient Energy Projects ...

  17. Office of Energy Efficiency & Renewable Energy Video Gallery...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Office of Energy Efficiency & Renewable Energy Video Gallery Office of Energy Efficiency & Renewable Energy Video Gallery Energy 101: Concentrating Solar Power Energy 101: Wind...

  18. Briggs & Stratton: Putting All Energy Efficiency Options on the...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    projects, including compressed air control upgrades, into 37.1 million kilowatt ... Energy Management and Financing Industrial Energy Efficiency Projects Improve ...

  19. Glendale Water and Power- Energy Efficiency Appliance Rebate Program

    Broader source: Energy.gov [DOE]

    Glendale Water and Power (GPW) offers the Smart Home Energy and Water Saving Rebate Program that includes several incentives for residential customers to improve the energy efficiency of...

  20. Grayson Rural Electric Cooperative- Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Grayson Rural Electric Cooperative provides rebates to its customers for increasing their energy efficiency. Members who make improvements based on recommendations by the utility's energy advisor...

  1. INDIANAPOLIS LEAVES A LEGACY OF ENERGY EFFICIENCY | Department...

    Broader source: Energy.gov (indexed) [DOE]

    a legacy of energy efficiency. Seeking to overcome market barriers to residential and commercial energy upgrades and build upon the neighborhood improvement efforts that were ...

  2. Ultra-Efficient Home Design | Department of Energy

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Kenneth Kelly, NREL. What does this mean for me? Lower energy bills and improved comfort Energy reliability and security Environmental sustainability < Ultra-efficient home design...

  3. Baltimore Gas & Electric Company (Electric)- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    The Baltimore Gas & Electric Company (BGE) offers rebates for residential customers to improve the energy efficiency of eligible homes. Rebates are available for ENERGY STAR clothes washers,...

  4. Guadalupe Valley Electric Cooperative- Residential Energy Efficiency Rebate Programs

    Broader source: Energy.gov [DOE]

    Guadalupe Valley Electric Cooperative (GVC) offers a variety of incentives to help residential customers save energy. Rebates are available for energy efficient new homes and improvements to...

  5. Energy Efficiency Resource Standard

    Broader source: Energy.gov [DOE]

    In 2007, the Minnesota legislature passed the Next Generation Energy Act (NGEA), which requires both electric and natural gas investor-owned utilities to reduce energy sales, and spend a minimum ...

  6. Energy Efficiency and Greenhouse Gases | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy Efficiency and Greenhouse Gases Energy Efficiency and Greenhouse Gases Energy Efficiency and Greenhouse Gases Mission The team establishes an energy conservation program, as ...

  7. Energy Efficiency Standard for Focus on Energy

    Broader source: Energy.gov [DOE]

    In March 2006, Wisconsin enacted Act 141 (2005), which requires the Wisconsin Public Service Commission (WPSC) to revise goals, priorities, and measurable targets for energy efficiency programs...

  8. KIUC- Energy Wise Commercial Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    Kauai Island Utility Cooperative offers incentives to its commercial customers for installing energy efficient equipment. The eligible replacements are identified by a survey and reported by KIUC...

  9. Eau Claire Energy Cooperative - Residential Energy Efficiency...

    Broader source: Energy.gov (indexed) [DOE]

    air Motor VFDs Other EE LED Lighting Program Info Sector Name Utility Administrator Eau Claire Energy Cooperative Website https:www.ecec.comenergy-efficiency...

  10. Energy Efficiency Portfolio Standard | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    pucoindex.cfmconsumer-informationconsumer-to... State Ohio Program Type Energy Efficiency Resource Standard Summary Note: In May 2014 SB 310 made significant...

  11. Xcel Energy - Express Energy Efficiency Program | Department...

    Broader source: Energy.gov (indexed) [DOE]

    t-products-appliancesexpr... State Wisconsin Program Type Rebate Program Rebate Amount Free. Summary The Express Energy Efficiency Program provides free installation of...

  12. Consumers Energy (Electric)- Residential Energy Efficiency Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Residential Income Qualified Energy Efficiency Program is working with existing Michigan Weatherization Assistance Program delivery to support weatherization providers with more funding for...

  13. Consumers Energy (Gas)- Residential Energy Efficiency Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Residential Income Qualified Energy Efficiency Program is working with existing Michigan Weatherization Assistance Program delivery to support weatherization providers with more funding for...

  14. Energy Efficient Window Treatments | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    You can choose window treatments or coverings not only for decoration but also for saving energy. ... Federal incentives are available for efficient residential windows, doors, or ...

  15. Opportunities to improve energy efficiency and reduce greenhouse gas emissions in the U.S. pulp and paper industry

    SciTech Connect (OSTI)

    Martin, Nathan; Anglani, N.; Einstein, D.; Khrushch, M.; Worrell, E.; Price, L.K.

    2000-07-01

    The pulp and paper industry accounts for over 12% of total manufacturing energy use in the U.S. (U.S. EIA 1997a), contributing 9% to total manufacturing carbon dioxide emissions. In the last twenty-five years primary energy intensity in the pulp and paper industry has declined by an average of 1% per year. However, opportunities still exist to reduce energy use and greenhouse gas emissions in the manufacture of paper in the U.S. This report analyzes the pulp and paper industry (Standard Industrial Code (SIC) 26) and includes a detailed description of the processes involved in the production of paper, providing typical energy use in each process step. We identify over 45 commercially available state-of-the-art technologies and measures to reduce energy use and calculate potential energy savings and carbon dioxide emissions reductions. Given the importance of paper recycling, our analysis examines two cases. Case A identifies potential primary energy savings without accounting for an increase in recycling, while Case B includes increasing paper recycling. In Case B the production volume of pulp is reduced to account for additional pulp recovered from recycling. We use a discount rate of 30% throughout our analysis to reflect the investment decisions taken in a business context. Our Case A results indicate that a total technical potential primary energy savings of 31% (1013 PJ) exists. For case A we identified a cost-effective savings potential of 16% (533 PJ). Carbon dioxide emission reductions from the energy savings in Case A are 25% (7.6 MtC) and 14% (4.4 MtC) for technical and cost-effective potential, respectively. When recycling is included in Case B, overall technical potential energy savings increase to 37% (1215 PJ) while cost-effective energy savings potential is 16%. Increasing paper recycling to high levels (Case B) is nearly cost-effective assuming a cut-off for cost-effectiveness of a simple payback period of 3 years. If this measure is included, then

  16. Opportunities to improve energy efficiency and reduce greenhouse gas emissions in the US pulp and paper industry

    SciTech Connect (OSTI)

    Martin, Nathan; Anglani, N.; Einstein, D.; Khrushch, M.; Worrell, E.; Price, L.K.

    2000-07-01

    The pulp and paper industry accounts for over 12% of total manufacturing energy use in the US (US EIA 1997a), contributing 9% to total manufacturing carbon dioxide emissions. In the last twenty-five years primary energy intensity in the pulp and paper industry has declined by an average of 1% per year. However, opportunities still exist to reduce energy use and greenhouse gas emissions in the manufacture of paper in the US This report analyzes the pulp and paper industry (Standard Industrial Code (SIC) 26) and includes a detailed description of the processes involved in the production of paper, providing typical energy use in each process step. We identify over 45 commercially available state-of-the-art technologies and measures to reduce energy use and calculate potential energy savings and carbon dioxide emissions reductions. Given the importance of paper recycling, our analysis examines two cases. Case A identifies potential primary energy savings without accounting for an increase in recycling, while Case B includes increasing paper recycling. In Case B the production volume of pulp is reduced to account for additional pulp recovered from recycling. We use a discount rate of 30% throughout our analysis to reflect the investment decisions taken in a business context. Our Case A results indicate that a total technical potential primary energy savings of 31% (1013 PJ) exists. For case A we identified a cost-effective savings potential of 16% (533 PJ). Carbon dioxide emission reductions from the energy savings in Case A are 25% (7.6 MtC) and 14% (4.4 MtC) for technical and cost-effective potential, respectively. When recycling is included in Case B, overall technical potential energy savings increase to 37% (1215 PJ) while cost-effective energy savings potential is 16%. Increasing paper recycling to high levels (Case B) is nearly cost-effective assuming a cut-off for cost-effectiveness of a simple payback period of 3 years. If this measure is included, then the

  17. Energy-Efficient Mortgages | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    to existing homes, including renewable energy technologies, or to increase their home buying power with the purchase of a new energy efficient home. The U.S. federal government...

  18. Energy-Efficient Networks

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    on a Sphere Energy on a Sphere August 21, 2015 - 10:15am Addthis This gigantic animated globe will soon take environmental awareness to a whole new level! The National Oceanic & Atmospheric Administration's (NOAA’s) Science On a Sphere, like this one at their headquarters in Maryland, will soon feature new energy datasets to project on these animated globes worldwide. |Photo courtesy of Erin Twamley, Energy Department. This gigantic animated globe will soon take environmental awareness

  19. Industrial Energy Efficiency Assessments

    Broader source: Energy.gov (indexed) [DOE]

    Department of Energy Sandina Ponte, a member of the University of Missouri's Industrial Assessment Center, inspects equipment at a manufacturing facility during an energy audit. | Photo courtesy of University of Missouri IAC. Sandina Ponte, a member of the University of Missouri's Industrial Assessment Center, inspects equipment at a manufacturing facility during an energy audit. | Photo courtesy of University of Missouri IAC. Cassie Mills Communications Associate in the Advanced

  20. Energy and Water Efficiency on Campus | NREL

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Energy and Water Efficiency on Campus NREL ensures the resiliency of our future energy and water systems through energy efficiency strategies and technologies, renewable energy, ...

  1. ENERGY EFFICIENCY: Savings, Jobs, and Competitiveness

    Broader source: Energy.gov (indexed) [DOE]

    Kathleen Hogan Deputy Assistant Secretary for EE Office of Energy Efficiency and Renewable Energy ENERGY EFFICIENCY: Savings, Jobs, and Competitiveness www.eere.energy.gov DOE ...

  2. ENERGY EFFICIENCY TECHNOLOGY ROADMAP

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    IP v.6 - Internet protocol version 6 Emergence of component level standards addressing energy use optimization Networking communication data compression speed bandwidth...

  3. Energy Efficiency Title

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Power Administration October 31, 2012 Research Into Action, Inc. B Final Report Energy Smart Industrial Program: Process Evaluation Funded By: Prepared By: Marjorie McRae,...

  4. Improving Energy Efficiency by Developing Components for Distributed Cooling and Heating Based on Thermal Comfort Modeling[Thermoelectric (TE) HVAC

    Broader source: Energy.gov [DOE]

    Discusses results from TE HVAC project to add detail to a human thermal comfort model and further allow load reduction in the climate control energy through a distributed TE network

  5. Progress on Enabling an Interactive Conversation Between Commercial Building Occupants and Their Building To Improve Comfort and Energy Efficiency: Preprint

    SciTech Connect (OSTI)

    Schott, M.; Scheib, J.; Long, N.; Fleming, K.; Benne, K.; Brackney, L.

    2012-06-01

    Many studies have reported energy savings after installing a dashboard, but dashboards provide neither individual feedback to the occupant nor the ability to report individual comfort. The Building Agent (BA) provides an interface to engage the occupant in a conversation with the building control system and the building engineer. Preliminary outcomes of the BA-enabled feedback loop are presented, and the effectiveness of the three display modes will be compared to other dashboard studies to baseline energy savings in future research.

  6. Building Energy Asset Score: Utilities and Energy Efficiency...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Utilities and Energy Efficiency Program Administrators Building Energy Asset Score: ... and structural energy efficiency of commercial and multifamily residential buildings. ...

  7. Funding Opportunity Coming Soon: Buildings Energy Efficiency...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Opportunity Coming Soon: Buildings Energy Efficiency Frontiers & Innovation Technologies (BENEFIT) 2016 Funding Opportunity Coming Soon: Buildings Energy Efficiency Frontiers & ...

  8. Incorporating Behavior Change Efforts Into Energy Efficiency...

    Energy Savers [EERE]

    Behavior Change Efforts Into Energy Efficiency Programs Incorporating Behavior Change Efforts Into Energy Efficiency Programs Better Buildings Residential Network Program ...

  9. Collaborating With Utilities on Residential Energy Efficiency...

    Office of Environmental Management (EM)

    Collaborating With Utilities on Residential Energy Efficiency Collaborating With Utilities on Residential Energy Efficiency Better Buildings Residential Network Program ...

  10. Residential Energy Efficiency Stakeholder Meeting - Spring 2012...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Residential Buildings Building America Residential Energy Efficiency Stakeholder Meeting - Spring 2012 Residential Energy Efficiency Stakeholder Meeting - Spring 2012 The ...

  11. Conference Agenda: Residential Energy Efficiency Solutions 2012...

    Office of Environmental Management (EM)

    Conference Agenda: Residential Energy Efficiency Solutions 2012 Conference Agenda: Residential Energy Efficiency Solutions 2012 Presents conference agenda including a general ...

  12. Leveraging Seasonal Opportunities for Marketing Energy Efficiency...

    Energy Savers [EERE]

    Seasonal Opportunities for Marketing Energy Efficiency Leveraging Seasonal Opportunities for Marketing Energy Efficiency Better Buildings Residential Network Peer Exchange Call ...

  13. Energy Efficiency Program Administration Powerpoint Presentation...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Program Administration Powerpoint Presentation Energy Efficiency Program Administration Powerpoint Presentation Energy Efficiency Program Administration Powerpoint Presentation PDF ...

  14. New Energy Efficiency Tax Credits Take Effect | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Tax Credits Take Effect New Energy Efficiency Tax Credits Take Effect January 3, 2006 - 9:05am Addthis WASHINGTON, DC - The energy efficiency tax credits signed into law by President George W. Bush have gone into effect, making it easier for American families and businesses to reduce energy costs at home, work and on the road. The various tax credits designed to improve America's energy efficiency went into effect on January 1, 2006 and are available for the purchase and installation of energy

  15. Building Energy Efficiency Technologies - Energy Innovation Portal

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Technology Marketing Summaries Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Marketing Summaries (80) Success Stories (3) Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories Browse

  16. Northeast Energy Efficiency Partnerships: Advanced Lighting Controls |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Northeast Energy Efficiency Partnerships: Advanced Lighting Controls Northeast Energy Efficiency Partnerships: Advanced Lighting Controls Credit: Northeast Energy Efficiency Partnerships Credit: Northeast Energy Efficiency Partnerships Lead Performer: Northeast Energy Efficiency Partnerships, Lexington, MA Partners: -- Burlington Electric Department -- Cape Light Compact -- Connecticut Light and Power -- Efficiency Vermont -- National Grid -- NSTAR Electric and Gas --

  17. Energy Efficiency Through Lighting Upgrades

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Chickasaw Nation Energy Efficiency Through Lighting Upgrades The Chickasaw Nation  The Chickasaw Nation consists of 13 counties in southeastern Oklahoma  Tribal enrollment exceeds 35,000  The Tribal headquarters complex is located in Ada, Oklahoma  The Division of Commerce operates 17 facilities which are included in this grant Chickasaw Nation Boundaries Main Objectives  Retrofit Casino Lighting to the most energy efficient option available  Reduce energy consumption and

  18. Cogeneration/energy efficiency conference

    SciTech Connect (OSTI)

    Not Available

    1994-01-01

    Twenty one papers were presented at the Cogeneration/Energy Efficiency Conference held July 19-20, 1994 in Durham, North Carolina. The papers covered such topics as: what's in store for cogeneration technology and development; factors affecting future cogeneration and independent power projects; and energy efficiency innovations. A separate abstract was prepared for each paper for inclusion in the Energy Science and Technology Database.

  19. Efficient Living Energy Grant

    Broader source: Energy.gov [DOE]

    Many of the Office of Energy and Recycling programs, including this one, are currently closed and are not accepting applications. When funding is available, it will be announced here and on the...

  20. Energy Efficiency Resource Standards

    Broader source: Energy.gov [DOE]

    In July 2009 the Delaware legislature enacted legislation creating energy savings targets for Delaware’s investor-owned, municipal, and cooperative electric utilities, as well the state’s natural...

  1. Data Center Energy Efficiency Measurement Assesment Kit Guide and

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Specification | Department of Energy Efficiency Measurement Assesment Kit Guide and Specification Data Center Energy Efficiency Measurement Assesment Kit Guide and Specification Guide describes the Federal Energy Management Program Data Center Energy Efficiency Measurement Assesment Kit and Specifications. dc_assessmentkit.pdf (909.16 KB) More Documents & Publications Wireless Sensors Improve Data Center Efficiency Energy Efficiency Opportunities in Federal High Performance Computing

  2. US Department of Energy Office of Energy Efficiency and Renewable...

    Open Energy Info (EERE)

    US Department of Energy Office of Energy Efficiency and Renewable Energy (DOE EERE) Jump to: navigation, search Logo: Office of Energy Efficiency and Renewable Energy Name: Office...

  3. Securing America's Clean Energy Future (Fact Sheet), Energy Efficiency...

    Energy Savers [EERE]

    Securing America's Clean Energy Future (Fact Sheet), Energy Efficiency & Renewable Energy (EERE) Securing America's Clean Energy Future (Fact Sheet), Energy Efficiency & Renewable ...

  4. State Energy Program Helps States Plan and Implement Energy Efficiency...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Helps States Plan and Implement Energy Efficiency State Energy Program Helps States Plan and Implement Energy Efficiency The U.S. Department of Energy (DOE) State Energy Program ...

  5. Off-Highway Heavy Vehicle Diesel Efficiency Improvement and Emissions

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Reduction | Department of Energy Off-Highway Heavy Vehicle Diesel Efficiency Improvement and Emissions Reduction Off-Highway Heavy Vehicle Diesel Efficiency Improvement and Emissions Reduction 2005 Diesel Engine Emissions Reduction (DEER) Conference Presentations and Posters 2005_deer_rumsey.pdf (511.3 KB) More Documents & Publications High Engine Efficiency at 2010 Emissions Integrated Engine and Aftertreatment Technology Roadmap for EPA 2010 Heavy-duty Emissions Regulations

  6. CEQ Releases Two Handbooks on Improving Efficiency of Federal Environmental

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Reviews | Department of Energy Releases Two Handbooks on Improving Efficiency of Federal Environmental Reviews CEQ Releases Two Handbooks on Improving Efficiency of Federal Environmental Reviews March 5, 2013 - 4:43pm Addthis The Council on Environmental Quality (CEQ) today released two new handbooks that encourage more efficient environmental reviews under the National Environmental Policy Act (NEPA). The first handbook, created by CEQ and the Advisory Council on Historic Preservation

  7. The National Fuel End-Use Efficiency Field Test: Energy Savings and Performance of an Improved Energy Conservation Measure Selection Technique

    SciTech Connect (OSTI)

    Ternes, M.P.

    1991-01-01

    The performance of an advanced residential energy conservation measure (ECM) selection technique was tested in Buffalo, New York, to verify the energy savings and program improvements achieved from use of the technique in conservation programs and provide input into determining whether utility investments in residential gas end-use conservation are cost effective. The technique analyzes a house to identify all ECMs that are cost effective in the building envelope, space-heating system, and water-heating system. The benefit-to-cost ratio (BCR) for each ECM is determined and cost-effective ECMs (BCR > 1.0) are selected once interactions between ECMs are taken into account. Eighty-nine houses with the following characteristics were monitored for the duration of the field test: occupants were low-income, houses were single-family detached houses but not mobile homes, and primary space- and water-heating systems were gas-fired. Forty-five houses received a mix of ECMs as selected by the measure selection technique (audit houses) and 44 served as a control group. Pre-weatherization data were collected from January to April 1988 and post-weatherization data were collected from December 1988 to April 1989. Space- and waterheating gas consumption and indoor temperature were monitored weekly during the two winters. A house energy consumption model and regression analysis were employed to normalize the space-heating energy savings to average outdoor temperature conditions and a 68 F indoor temperature. Space and water-heating energy savings for the audit houses were adjusted by the savings for the control houses. The average savings of 257 therms/year for the audit houses was 17% of the average pre-weatherization house gas consumption and 78% of that predicted. Average space-heating energy savings was 252 therms/year (25% of pre-weatherization space-heating energy consumption and 85% of the predicted value) and average water-heating savings was 5 therms/year (2% of pre

  8. Cedar Falls Utilities- Commercial Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    The CFU Commercial Energy Efficiency Rebate Program provides rebates for a variety of energy efficient improvements in commercial facilities. The amount of the rebate varies by technology and all...

  9. City of Longwood- Raising Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    The City of Longwood offers the Raising Energy Efficiency Program (REEP) to owner occupied residences within the City of Longwood for making energy efficiency improvements to their properties while...

  10. City of Milwaukee- Energy Efficiency (Me2) Loan Program

    Broader source: Energy.gov [DOE]

    Milwaukee Energy Efficiency is a loan program for residential energy efficiency improvements. Loans are available for owner-occupied single family residences or owner-occupied multi-family reside...

  11. SoCalGas- Residential Energy Efficiency Rebate Programs

    Broader source: Energy.gov [DOE]

    The Southern California Gas Company (SoCalGas) Home Energy Efficiency Rebate Program offers cash rebates on qualifying energy-efficiency upgrades or improvements made to single family homes, multi...

  12. Coordination of Energy Efficiency and Demand Response

    SciTech Connect (OSTI)

    Goldman, Charles; Reid, Michael; Levy, Roger; Silverstein, Alison

    2010-01-29

    This paper reviews the relationship between energy efficiency and demand response and discusses approaches and barriers to coordinating energy efficiency and demand response. The paper is intended to support the 10 implementation goals of the National Action Plan for Energy Efficiency's Vision to achieve all cost-effective energy efficiency by 2025. Improving energy efficiency in our homes, businesses, schools, governments, and industries - which consume more than 70 percent of the nation's natural gas and electricity - is one of the most constructive, cost-effective ways to address the challenges of high energy prices, energy security and independence, air pollution, and global climate change. While energy efficiency is an increasingly prominent component of efforts to supply affordable, reliable, secure, and clean electric power, demand response is becoming a valuable tool in utility and regional resource plans. The Federal Energy Regulatory Commission (FERC) estimated the contribution from existing U.S. demand response resources at about 41,000 megawatts (MW), about 5.8 percent of 2008 summer peak demand (FERC, 2008). Moreover, FERC recently estimated nationwide achievable demand response potential at 138,000 MW (14 percent of peak demand) by 2019 (FERC, 2009).2 A recent Electric Power Research Institute study estimates that 'the combination of demand response and energy efficiency programs has the potential to reduce non-coincident summer peak demand by 157 GW' by 2030, or 14-20 percent below projected levels (EPRI, 2009a). This paper supports the Action Plan's effort to coordinate energy efficiency and demand response programs to maximize value to customers. For information on the full suite of policy and programmatic options for removing barriers to energy efficiency, see the Vision for 2025 and the various other Action Plan papers and guides available at www.epa.gov/eeactionplan.

  13. Polish Foundation for Energy Efficiency

    SciTech Connect (OSTI)

    1995-12-31

    The Polish Foundation for Energy Efficiency (FEWE) was established in Poland at the end of 1990. FEWE, as an independent and non-profit organization, has the following objectives: to strive towards an energy efficient national economy, and to show the way and methods by use of which energy efficiency can be increased. The activity of the Foundation covers the entire territory of Poland through three regional centers: in Warsaw, Katowice and Cracow. FEWE employs well-known and experienced specialists within thermal and power engineering, civil engineering, economy and applied sciences. The organizer of the Foundation has been Battelle Memorial Institute - Pacific Northwest Laboratories from the USA.

  14. Energy Efficiency: Saving Money and Preserving Jobs | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Efficiency: Saving Money and Preserving Jobs Energy Efficiency: Saving Money and Preserving Jobs November 15, 2011 - 12:06pm Addthis National Renewable Energy Laboratory research scientist Robert Tenent is helping incorporate thin-film design and manufacturing processes to improve the performance and drive down the sticker price of electrochromatic windows and make the product more accessible. | Photo courtesy of NREL. National Renewable Energy Laboratory research scientist Robert Tenent is

  15. Department of Energy Issues Draft Renewable Energy and Efficient Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Projects Solicitation to Foster Clean Energy Innovation | Department of Energy Issues Draft Renewable Energy and Efficient Energy Projects Solicitation to Foster Clean Energy Innovation Department of Energy Issues Draft Renewable Energy and Efficient Energy Projects Solicitation to Foster Clean Energy Innovation April 16, 2014 - 1:35pm Addthis In support of the Administration's all of the above energy strategy, the Department of Energy issued a draft loan guarantee solicitation today for

  16. NREL Buildings and Energy Efficiency Program | Open Energy Information

    Open Energy Info (EERE)

    NREL Buildings and Energy Efficiency Program (Redirected from Buildings Energy Efficiency Capabilities at NREL) Jump to: navigation, search Logo: Buildings Energy Efficiency...

  17. NREL Buildings and Energy Efficiency Program | Open Energy Information

    Open Energy Info (EERE)

    NREL Buildings and Energy Efficiency Program Jump to: navigation, search Logo: Buildings Energy Efficiency Program at NREL Name Buildings Energy Efficiency Program at NREL Agency...

  18. Stanford- Precourt Energy Efficiency Center | Open Energy Information

    Open Energy Info (EERE)

    Precourt Energy Efficiency Center Jump to: navigation, search Logo: Stanford- Precourt Energy Efficiency Center Name: Stanford- Precourt Energy Efficiency Center Address: 473 Via...

  19. Northeast Energy Efficiency Partnerships, Inc | Open Energy Informatio...

    Open Energy Info (EERE)

    Energy Efficiency Partnerships, Inc Jump to: navigation, search Logo: Northeast Energy Efficiency Partnerships, Inc Name: Northeast Energy Efficiency Partnerships, Inc Address: 5...

  20. Energy Intensity Indicators: Efficiency vs. Intensity | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy Efficiency vs. Intensity Energy Intensity Indicators: Efficiency vs. Intensity Efficiency improvements in processes and equipment and other explanatory factors can contribute to observed changes in energy intensity. Within the category "other explanatory factors" we can identify two separate effects: structural changes and behavioral factors, which are further discussed in item 2) below. (1) Declines in energy intensity are a proxy for efficiency improvements, provided a)

  1. Energy Efficiency Financing Program Agreement Template

    Broader source: Energy.gov [DOE]

    A template agreement that addresses the full energy efficiency or renewable energy loan origination cycle.

  2. Energy Matters: Industrial Energy Efficiency | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Matters: Industrial Energy Efficiency Energy Matters: Industrial Energy Efficiency November 18, 2011 - 2:33pm Addthis On November 16, 2011, Deputy Assistant Secretary for Energy Efficiency Dr. Kathleen Hogan joined us for a live chat on Energy.gov to discuss the role of industrial energy efficiency in strengthening the American economy. Michael Hess Michael Hess Former Digital Communications Specialist, Office of Public Affairs On Wednesday, November 16th, Dr. Kathleen Hogan, Deputy Assistant

  3. Local Option- Energy Efficiency & Clean Energy Districts

    Office of Energy Efficiency and Renewable Energy (EERE)

    Property-Assessed Clean Energy (PACE) financing typically allows property owners to borrow money from a local government to pay for energy improvements. The amount borrowed is typically repaid vi...

  4. Solid Fuel - Oxygen Fired Combustion for Production of Nodular Reduced Iron to Reduce CO2 Emissions and Improve Energy Efficiencies

    SciTech Connect (OSTI)

    Donald R. Fosnacht; Richard F. Kiesel; David W. Hendrickson; David J. Englund; Iwao Iwasaki; Rodney L. Bleifuss; Mathew A. Mlinar

    2011-12-22

    The current trend in the steel industry is an increase in iron and steel produced in electric arc furnaces (EAF) and a gradual decline in conventional steelmaking from taconite pellets in blast furnaces. In order to expand the opportunities for the existing iron ore mines beyond their blast furnace customer base, a new material is needed to satisfy the market demands of the emerging steel industry while utilizing the existing infrastructure and materials handling capabilities. This demand creates opportunity to convert iron ore or other iron bearing materials to Nodular Reduced Iron (NRI) in a recently designed Linear Hearth Furnace (LHF). NRI is a metallized iron product containing 98.5 to 96.0% iron and 2.5 to 4% C. It is essentially a scrap substitute with little impurity that can be utilized in a variety of steelmaking processes, especially the electric arc furnace. The objective of this project was to focus on reducing the greenhouse gas emissions (GHG) through reducing the energy intensity using specialized combustion systems, increasing production and the use of biomass derived carbon sources in this process. This research examined the use of a solid fuel-oxygen fired combustion system and compared the results from this system with both oxygen-fuel and air-fuel combustion systems. The solid pulverized fuels tested included various coals and a bio-coal produced from woody biomass in a specially constructed pilot scale torrefaction reactor at the Coleraine Minerals Research Laboratory (CMRL). In addition to combustion, the application of bio-coal was also tested as a means to produce a reducing atmosphere during key points in the fusion process, and as a reducing agent for ore conversion to metallic iron to capture the advantage of its inherent reduced carbon footprint. The results from this study indicate that the approaches taken can reduce both greenhouse gas emissions and the associated energy intensity with the Linear Hearth Furnace process for converting

  5. Center for Energy Efficient Design

    High Performance Buildings Database

    Rocky Mount, VA As the first Passivhaus public school in North America, the Center for Energy Efficient Design (CEED) in Rocky Mount, Virginia, is a national model for green school construction. An extension of The Leonard A.

  6. Energy-Efficient Commercial Technologies

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation—given at the April 2012 Federal Utility Partnership Working Group (FUPWG) meeting—discusses energy-efficient technologies such as boilers, air conditioners, heat pumps, humidity controls, combined heat and power (CHP), and more.

  7. ORISE: Enhancing Energy Efficiency Through Peer Review

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Enhancing Energy Efficiency ORISE scientific peer review helps evaluate technologies that advance renewable energy ORISE Reviews and Evaluates Technologies that Advance Energy Efficiency In addition to renewable energy and changes in individual behavior, energy efficiency is generally achieved through the development of more efficient technologies. Buildings are being constructed with more energy efficient systems, fluorescent light bulbs are replacing incandescent lights, and new vehicle

  8. New Energy Efficiency Standards for Commercial Refrigeration...

    Office of Environmental Management (EM)

    ... NREL. Historic Energy Efficiency Rules Would Save Consumers Money and Cut Carbon Emissions New Energy Efficiency Standards to Help Americans Save Money by Saving Energy, Cut

  9. Energy Efficiency Resource Standards Resources | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Find EERS resources below. Coordination of Energy Efficiency and Demand Response ACEEE Database of State EERS Center for Climate and Energy Solutions: Energy Efficiency Standards ...

  10. Piedmont EMC- Residential Energy Efficiency Loan Program

    Broader source: Energy.gov [DOE]

    Piedmont Electric Membership Corporation's (PEMC) Energy Efficiency and Renewable Energy Loan Program is available to eligible consumers to finance the purchase and installation of energy efficient...

  11. energy efficiency | OpenEI Community

    Open Energy Info (EERE)

    and Energy Efficiency. Links: Big Clean Data group on linkedin Big Data Concentrated Solar Power DataAnalysis energy efficiency energy storage expert systems machine learning...

  12. Office of Energy Efficiency and Renewable Energy - Tribal Energy Program

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy Efficiency and Office of Energy Efficiency and Renewable Energy Renewable Energy TRIBAL ENERGY PROGRAM TRIBAL ENERGY PROGRAM Formation of a Hopi Sustainable Formation of a Hopi Sustainable Energy Program Energy Program October 18 October 18 - - 21, 2004 21, 2004 Map of Hopi Land Map of Hopi Land Background for Formation of Background for Formation of a HOPI Sustainable Energy a HOPI Sustainable Energy Program Program Significant tribal environmental and economic Significant tribal

  13. Energy efficiency, renewable energy and sustainable development

    SciTech Connect (OSTI)

    Ervin, C.A.

    1994-12-31

    The Office of Energy Efficiency and Renewable Energy (EE) is part of the U.S. Department of Energy that is specifically charged with encouraging the more efficient use of energy resources, and the use of renewable energy resources - such as solar power, wind power, biomass energy and geothermal energy. In the past several years, EE has increased its emphasis on technology deployment through partnerships with states, local governments and private companies. Partnerships move new discoveries more quickly into the marketplace, where they can create jobs, prevent pollution, save resources, and produce many other benefits. The author then emphasizes the importance of this effort in a number of different sections of the paper: energy consumption pervades everything we do; U.S. energy imports are rising to record levels; transportation energy demand is increasing; U.S. energy use is increasing; population growth increases world energy demand; total costs of energy consumption aren`t always counted; world energy markets offer incredible potential; cost of renewables is decreasing; clean energy is essential to sustainable development; sustainable energy policy; sustainable energy initiatives: utilities, buildings, and transportation.

  14. Secretary Chu and Chicago Mayor Rahm Emanuel to Make Energy Efficiency...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    By improving the energy efficiency of America's buildings, we can help families and businesses save money by saving energy. WHAT: Major announcement on energy efficiency by the ...

  15. Indicators of energy efficiency: An international comparison

    SciTech Connect (OSTI)

    Not Available

    1990-07-01

    The United States has long been accused of being energy inefficient based on a comparison of energy intensities among the industrialized countries. Energy intensity is commonly measured by computing the ratio of energy use per unit of Gross Domestic Product (GDP). This is not a true measure of efficiency, however, because it does not account for differences in the standard of living, differences in population densities, or other factors. After corrections are made to account for these factors, the United States often appears to be as efficient or more efficient than many of the other industrialized countries. In this analysis the industrialized economies considered are the Group of Seven (G7): the United States, Canada, Japan, France, Italy, West Germany, and the United Kingdom. In summary, since 1970 the United States has improved the efficiency of energy use as much or more than have the other G-7 countries. Frequently, the United States is more efficient in its use of energy than are other G-7 countries. Many of the differences in energy use result from the fact that the United States has the comparative advantage of abundant indigenous energy supplies which have been used to develop large energy intensive but not necessarily inefficient petrochemical, and primary metals industries. The United States continues to hold this advantage, producing 50 percent more energy in 1988 than did all the remaining G-7 countries combined. 12 figs.

  16. Development of an Advanced Deshaling Technology to Improve the Energy Efficiency of Coal Handling, Processing, and Utilization Operations

    SciTech Connect (OSTI)

    Rick Honaker; Gerald Luttrell

    2007-09-30

    The concept of using a dry, density-based separator to achieve efficient, near-face rock removal, commonly referred to as deshaling, was evaluated in several applications across the U.S.. Varying amounts of high-density rock exist in most run-of-mine feed. In the central Appalachian coalfields, a rock content exceeding 50% in the feed to a preparation plant is commonplace due to high amounts of out-of-seam dilution made necessary by extracting coal from thin seams. In the western U.S, an increase in out-of-seam dilution and environmental regulations associated with combustion emissions have resulted in a need to clean low rank coals and dry cleaning may be the only option. A 5 ton/hr mobile deshaling unit incorporating a density-based, air-table technology commercially known as the FGX Separator has been evaluated at mine sites located within the states of Utah, Wyoming, Texas, West Virginia, Virginia, Pennsylvania and Kentucky. The FGX technology utilizes table riffling principles with air as the medium. Air enters through the table and creates a fluidized bed of particles comprised of mostly fine, high density particles. The high density particle bed lifts the low-density coal particles to the top of the bed. The low-density coal moves toward the front of the table due to mass action and the downward slope of the table. The high-density particles settle through the fluidized particle bed and, upon making contact with the table, moves toward the back of the table with the assistance of table vibration. As a result, the low-density coal particles exit the front of the table closest to the feed whereas the high-density, high-ash content particles leave on the side and front of the table located at the farthest from the feed entry. At each test site, the run-of-mine feed was either directly fed to the FGX unit or pre-screened to remove the majority of the -6mm material. The surface moisture of the feed must be maintained below 9%. Pre-screening is required when the

  17. ENERGY STAR® Guide to Energy Efficiency Competitions for Buildings...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ENERGY STAR Guide to Energy Efficiency Competitions for Buildings and Plants ENERGY STAR Guide to Energy Efficiency Competitions for Buildings and Plants This step-by-step ...

  18. Renewable Energy and Energy Efficiency Seminar in Kazakhstan...

    Open Energy Info (EERE)

    Seminar in Kazakhstan Jump to: navigation, search Logo: Renewable Energy and Energy Efficiency Seminar in Kazakhstan Name Renewable Energy and Energy Efficiency Seminar in...

  19. Assistance Program, State Energy Program, Energy Efficiency and...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Assistance Program, State Energy Program, Energy Efficiency and Conservation Block Grants Assistance Program, State Energy Program, Energy Efficiency and Conservation Block Grants ...

  20. US Department of Energy Office of Energy Efficiency and Renewable...

    Open Energy Info (EERE)

    US Department of Energy Office of Energy Efficiency and Renewable Energy (DOE EERE) (Redirected from EERE) Jump to: navigation, search Logo: Office of Energy Efficiency and...

  1. Energy Efficiency and Renewable Energy Science and Technology...

    Office of Environmental Management (EM)

    Energy Efficiency and Renewable Energy Science and Technology Policy Fellowships Energy Efficiency and Renewable Energy Science and Technology Policy Fellowships Program ...

  2. ECOWAS Regional Centre for Renewable Energy and Energy Efficiency...

    Open Energy Info (EERE)

    ECOWAS Regional Centre for Renewable Energy and Energy Efficiency (ECREEE) (Redirected from Regional Centre for Renewable Energy and Energy Efficiency) Jump to: navigation, search...

  3. ECOWAS Regional Centre for Renewable Energy and Energy Efficiency...

    Open Energy Info (EERE)

    ECOWAS Regional Centre for Renewable Energy and Energy Efficiency (ECREEE) (Redirected from West African Regional Centre for Renewable Energy and Energy Efficiency (ECREEE)) Jump...

  4. ECOWAS Regional Centre for Renewable Energy and Energy Efficiency...

    Open Energy Info (EERE)

    ECOWAS Regional Centre for Renewable Energy and Energy Efficiency (ECREEE) Jump to: navigation, search Logo: Regional Centre for Renewable Energy and Energy Efficiency Name:...

  5. Office of Energy Efficiency and Renewable Energy FY 2015 Budget...

    Office of Environmental Management (EM)

    Budget Office of Energy Efficiency and Renewable Energy FY 2015 Budget Request Office of Energy Efficiency and Renewable Energy FY 2015 Budget Request U.S. Department of ...

  6. Office of Energy Efficiency and Renewable Energy Fiscal Year...

    Energy Savers [EERE]

    Office of Energy Efficiency and Renewable Energy Fiscal Year 2014 Budget Rollout - Energy Saving Homes, Buildings, and Manufacturing Office of Energy Efficiency and Renewable ...

  7. IDB-Colombia-Renwable Energy and Energy Efficiency Finance Facility...

    Open Energy Info (EERE)

    IDB-Colombia-Renwable Energy and Energy Efficiency Finance Facility Jump to: navigation, search Name IDB-Colombia-Renwable Energy and Energy Efficiency Finance Facility Agency...

  8. Office of Energy Efficiency and Renewable Energy Launches New...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Office of Energy Efficiency and Renewable Energy Launches New Blog and Revamped Website Office of Energy Efficiency and Renewable Energy Launches New Blog and Revamped Website...

  9. Namibian Renewable Energy and Energy Efficiency Institute REEEI...

    Open Energy Info (EERE)

    Namibian Renewable Energy and Energy Efficiency Institute REEEI Jump to: navigation, search Name: Namibian Renewable Energy and Energy Efficiency Institute (REEEI) Place: Windhoek,...

  10. Bangladesh-GTZ Renewable Energy and Energy Efficiency Programme...

    Open Energy Info (EERE)

    GTZ Renewable Energy and Energy Efficiency Programme Jump to: navigation, search Logo: Bangladesh-GTZ Renewable Energy and Energy Efficiency Programme Name Bangladesh-GTZ Renewable...

  11. Matching Federal Government Energy Needs with Energy Efficient...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Matching Federal Government Energy Needs with Energy Efficient Fuel Cells Matching Federal Government Energy Needs with Energy Efficient Fuel Cells This presentation by Keith ...

  12. Energy -- and Water -- Efficiency in the DOE Zero Energy Ready...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy -- and Water -- Efficiency in the DOE Zero Energy Ready Home Program Webinar (Text Version) Energy -- and Water -- Efficiency in the DOE Zero Energy Ready Home Program ...

  13. Office of Energy Efficiency and Renewable Energy Program Specific...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy Efficiency and Renewable Energy Program Specific Recovery Plan Office of Energy Efficiency and Renewable Energy Program Specific Recovery Plan PDF icon Microsoft Word - PSRP ...

  14. Xcel Energy (Electric)- Business Energy Efficiency Rebate Programs

    Broader source: Energy.gov [DOE]

    Xcel Energy also offers design assistance for energy efficient buildings. Customers purchasing multiple energy efficient motors are now eligible for increased rebates. Xcel Energy also offers a...

  15. Renewable Energy & Energy Efficiency Projects

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Advanced Fossil Mixed Use Renewable & Efficiency Nuclear Advanced Vehicles LPO Has More than $40 Billion in Remaining Loan Authority 3 Existing Portfolio > $30 Billion Remaining Authority $41.8 Billion 4 Renewable Energy & Efficient Energy Projects Solicitation Supports as much as $4 billion in loan guarantees: * $2.5 billion: Loan guarantee authority * $169 million: Appropriated credit subsidy 5 LPO Application and Underwriting Process Part I Application Basic Project Details Initial

  16. New Orleans and Energy Efficiency

    SciTech Connect (OSTI)

    Rosenburg, Zachary

    2010-01-01

    The Saint Bernard Project works tirelessly with volunteers, veterans and homeowners to continue the rebuilding. With the help of the Department of Energy and the Department of Housing and Urban Development they will be able to apply a greater energy efficiency strategy to help New Orleans and the country reduce our dependence on foreign oil.

  17. Energy Efficiency Financing Incentives Resources

    Broader source: Energy.gov [DOE]

    State and/or local financial incentives and programs help building owners execute energy efficiency projects by lowering cost burdens through public benefits funds, grants, loans, or property-assessed clean energy financing; personal, corporate, property, and sales tax incentives; or assistance with permitting fee reduction or elimination.

  18. New Orleans and Energy Efficiency

    ScienceCinema (OSTI)

    Rosenburg, Zachary

    2013-05-29

    The Saint Bernard Project works tirelessly with volunteers, veterans and homeowners to continue the rebuilding. With the help of the Department of Energy and the Department of Housing and Urban Development they will be able to apply a greater energy efficiency strategy to help New Orleans and the country reduce our dependence on foreign oil.

  19. How Have You Improved the Efficiency of Your Windows? | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy Have You Improved the Efficiency of Your Windows? How Have You Improved the Efficiency of Your Windows? March 18, 2010 - 7:57pm Addthis This week, John told you about his experience with window shades that improve the energy efficiency of his windows. There are several things you can do to improve the efficiency of existing windows, including adding storm windows, caulking or weatherstripping, or using window treatments. How have you improved the efficiency of your windows? Each

  20. Energy Efficiency Opportunities in Federal High Performance Computing Data

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Centers | Department of Energy Efficiency Opportunities in Federal High Performance Computing Data Centers Energy Efficiency Opportunities in Federal High Performance Computing Data Centers Case study describes an outline of energy efficiency opportunities in federal high-performance computing data centers. Download the case study. (1.05 MB) More Documents & Publications Case Study: Opportunities to Improve Energy Efficiency in Three Federal Data Centers Case Study: Innovative Energy