National Library of Energy BETA

Sample records for improving 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

    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. Industrial Energy Efficiency Projects Improve Competitiveness...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Rapids, Wisconsin. Photo courtesy of NewPage Wisconsin Systems Inc. Industrial Energy Efficiency Projects Improve Competitiveness and Protect Jobs Recovery Act Funding Supports ...

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

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Better Buildings Challenge is Expanding, Improving Energy Efficiency Throughout America Better Buildings Challenge is Expanding, Improving Energy Efficiency Throughout America ...

  5. Reduce NOx and Improve Energy Efficiency

    SciTech Connect

    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.

  6. 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 ...

  7. 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 ...

  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. Improving Energy Efficiency and Creating Jobs Through Weatherization...

    Energy Saver

    Improving Energy Efficiency and Creating Jobs Through Weatherization Improving Energy Efficiency and Creating Jobs Through Weatherization December 9, 2013 - 12:00am Addthis Since ...

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

    Energy Saver

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

  11. Barriers to improvements in energy efficiency

    SciTech Connect

    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.

  12. Barriers to improvements in energy efficiency

    SciTech Connect

    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.

  13. Improving energy efficiency in the transportation sector

    SciTech Connect

    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.

  14. City of Medford Improves Community Through Energy Efficiency

    SciTech Connect

    2003-08-01

    A fact sheet that explains how Medford, Massachusetts, improved the energy efficiency of its municipal buildings.

  15. Industrial energy-efficiency-improvement program

    SciTech Connect

    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)

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

    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? There are several solutions to energy inefficient windows whether you're starting from scratch or simply making upgrades. But, soft! What light through yonder window breaks? It is the east, and Juliet is the sun. - William Shakespeare, Romeo and Juliet No one would dispute the undeniable beauty of soft, dappled light

  17. 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.

  18. 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...

  19. Georgia Power- Energy Efficiency Home Improvement Rebates

    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...

  20. 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 - 9:37am Addthis Improving Energy Efficiency and Creating Jobs Through Weatherization David Danielson Former Assistant Secretary for the Office of Energy Efficiency and Renewable Energy KEY FACTS Since 2009, more than 1.1 million homes throughout the country have been weatherized More than 15,000 additional workers

  1. Local Option- Energy-Efficiency Improvement Loans

    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...

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

    Energy.gov [DOE]

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

  3. DOE Requests Information to Improve Energy Efficiency Enforcement Process

    Energy.gov [DOE]

    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...

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

    Energy.gov [DOE] (indexed site)

    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 ...

  5. 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 ...

  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

    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 Invests $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

  11. MARBIDCO Rural Business Energy Efficiency Improvement Loan Fund

    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...

    Energy.gov [DOE] (indexed site)

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

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

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

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

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

    Energy.gov [DOE] (indexed site)

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

  15. 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 2009 DOE Hydrogen Program and Vehicle Technologies ...

  16. The Challenge: Improving the Energy Efficiency of Buildings Across the

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Nation | Department of Energy The Challenge: Improving the Energy Efficiency of Buildings Across the Nation The Challenge: Improving the Energy Efficiency of Buildings Across the Nation June 20, 2012 - 1:49pm Addthis Eric Barendsen Energy Technology Program Specialist, Office of Energy Efficiency and Renewable Energy On the Energy Savers Blog, we talk a lot about what people can do at home to save money on their energy bills so they can use it on other things that enrich their lives. But

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

    Energy Saver

    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...

  18. 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

  19. Better Buildings Challenge is Expanding, Improving Energy Efficiency

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Throughout America | Department of Energy 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 Buildings Challenge

  20. 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

  1. How Much Can You REALLY Save with Energy Efficient Improvements? |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy How Much Can You REALLY Save with Energy Efficient Improvements? How Much Can You REALLY Save with Energy Efficient Improvements? October 7, 2016 - 11:47am Addthis Replace your home's five most frequently used light fixtures or bulbs with ENERGY STAR models to save $75 per year.| Photo courtesy of Thomas Kelsey/U.S. Department of Energy Solar Decathlon Replace your home's five most frequently used light fixtures or bulbs with ENERGY STAR models to save $75 per year.|

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

    SciTech Connect

    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.

  3. Preliminary Determination Regarding Energy Efficiency Improvements...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... Table IV.3 Estimated Energy Use Intensity by Building Type (Standard 90.1-2010) Building Type Prototype Floor Area (percent) Whole Building EUI Site EUI (kBtuft 2 -yr) Source EUI ...

  4. 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.

  5. Researchers use Edison to Improve Performance, Energy Efficiency of

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Bioinformatics Application Researchers use Edison to Improve Performance, Energy Efficiency of Bioinformatics Application Researchers use Edison to Improve Performance, Energy Efficiency of Bioinformatics Application September 13, 2016 Contact: Jon Bashor, jbashor@lbl.gov, 510-486-5849 wheat pasture grazing A team of computer scientists and geneticists from Iowa State University, the University of Maryland and the University of Arkansas have demonstrated significant speedups of the epiSNP

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

    SciTech Connect

    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.

  7. Linking quality improvement and energy efficiency/waste reduction

    SciTech Connect

    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.

  8. (Energy Efficiency)

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... energy efficiency improvements require conditions that enable investment inflow, such as access to capital, stronger markets for energy services and market-based energy pricing. ...

  9. Efficiency Improvements

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    efficiency improvements Efficiency Improvements 3D Printing Can Speed Target Production Producing target components for high-energy laser systems like NIF and the OMEGA laser at the University of Rochester is poised to take a big step forward in speed and flexibility, thanks to recent advances in 3D printing. An additive manufacturing process called two-photon polymerization direct laser writing (2PP DLW) is enabling the fabrication of "on-demand" foam reservoir targets used to test

  10. 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...

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

    SciTech Connect

    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.

  12. Energy-Efficiency Improvement Opportunities for the Textile Industry

    SciTech Connect

    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.

  13. Energy efficiency improvement and cost saving opportunities forpetroleum refineries

    SciTech Connect

    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

  14. Energy Efficiency Improvement in the Petroleum RefiningIndustry

    SciTech Connect

    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.

  15. Substrate CdTe Efficiency Improvements - Energy Innovation Portal

    U.S. Department of Energy (DOE) - all 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

  16. 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

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

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Based on Thermal Comfort Modeling Thermoelectric (TE) HVAC Energy Efficient HVAC System for Distributed CoolingHeating with Thermoelectric Devices Energy Efficient HVAC System ...

  18. 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 ...

  19. Technologies and Policies to Improve Energy Efficiency in Industry

    SciTech Connect

    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.

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

    SciTech Connect

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

    2013-06-06

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

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

    SciTech Connect

    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.

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

    SciTech Connect

    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.

  3. Good Samaritan Hospital`s energy efficiency improvements

    SciTech Connect

    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.

  4. Industrial Energy Efficiency Projects Improve Competitiveness and Protect Jobs

    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

  5. On-Bill Financing for Energy Efficiency Improvements Toolkit

    Energy.gov [DOE]

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

  6. 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

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

    SciTech Connect

    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.

  8. (Energy efficiency improvement studies for Costa Rica and Guatemala)

    SciTech Connect

    Waddle, D.B.

    1990-05-30

    I travelled to San Jose, Cost Rica, on May 20, 1990 to report on the progress of the Integrated Power Sector Efficiency Analysis Project to the Instituto Costarrincense de Electricidad, and to USAID/San Jose. I also discussed the progress and plans for the CONELECTRICAS Small Hydroelectric Project supported by ORNL through the Renewable Energy Applications and Training Project. Both projects are proceeding on schedule. ORNL will complete further supply side analysis after comments are submitted by ICE, with respect to the information provided on this visit. The CONELECTRICAS project will require further ORNL input to assist in optimization of equipment selection and to perform the required financial and economic cost analyses. I travelled to Guatemala City on May 22, 1990. I met with Instituto Nacional de Electricacion (INDE) to discuss the findings and recommendations of the Electric Power Utility Efficiency Improvement Study undertaken in February, 1990. I also met with Mario Funes to discuss future ORNL assistance to ROCAP in support of the CARES project as well as other ROCAP energy initiatives.

  9. 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

  10. 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

  11. 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...

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

    SciTech Connect

    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.

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

    Energy.gov [DOE]

    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.

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

    SciTech Connect

    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.

  15. 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; ...

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

    SciTech Connect

    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)

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

    SciTech Connect

    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.

  18. Energy Efficiency

    U.S. Department of Energy (DOE) - all 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...

  19. Energy Efficiency

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency ...

  20. Improved energy efficiency in a specialty paper mill

    SciTech Connect

    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.

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

    SciTech Connect

    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.

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

    SciTech Connect

    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.

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

    SciTech Connect

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

    2014-09-04

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

  4. Energy Efficiency Improvement Opportunities for the Cement Industry

    SciTech Connect

    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

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

    DOE PAGES [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,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

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

    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?

  7. Energy Efficiency Conference Archives

    U.S. Department of Energy (DOE) - all 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...

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

    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.

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

    Energy.gov [DOE] (indexed site)

    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...

  10. 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...

  11. Improving Energy Efficiency in Information and Communication Technology Sectors

    SciTech Connect

    2011-05-31

    Overview of information and communication technology (ICT) R&D portfolio: Fourteen projects awarded to reduce energy intensity in data centers and telecommunications facilities

  12. 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, ...

  13. Whole Foods Market Improves Energy Efficiency in New Construction

    SciTech Connect

    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.

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

    SciTech Connect

    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.

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

    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.

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

    SciTech Connect

    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.

  17. 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 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 Efficiency on May 8,

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

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    The U.S. Environmental Protection Agency (EPA) and the U.S. Department of Energy (DOE) ... and resources of each Agency. * Scope: The EPA and the DOE will coordinate to expand and ...

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

    Energy Saver

    ... internal optics to track the sun in the sky and light guides to transmit the light to the building interior, thereby reducing the energy use for electric lighting by 40-70 percent. ...

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

    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...

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

    SciTech Connect

    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.

  2. 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

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

    SciTech Connect

    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. Single-Step Ironmaking from Ore to Improve Energy Efficiency

    SciTech Connect

    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

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

    SciTech Connect

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

    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.

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

    SciTech Connect

    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.

  8. (Energy Efficiency)

    Energy Saver

    Meeting of the G8 and the aforementioned three countries. 4. Promotion of energy efficiency in both energy supply and demand chains in a cost-effective manner is a ...

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

    SciTech Connect

    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.

  10. Energy Efficient Upgrades

    U.S. Department of Energy (DOE) - all 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

    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. Energy Efficiency

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    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 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 coopera- tion in a number of areas, including energy effciency and renew- able energy. In support of the U.S. - RSA Energy Dialogue, the U.S. Department of

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

    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).

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

    SciTech Connect

    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.

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

    DOEpatents

    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.

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

    SciTech Connect

    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.

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

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Erosion-Resistant Nanocoatings for Improved Energy Efficiency in Gas Turbine Engines Nanocoatings Offer Low-Cost Method to Reduce Fuel Use and Increase Engine Lifetime Optimizing the operation of gas turbine engines used in the transportation and energy sectors will result in signifcant annual fuel costs savings and reductions in these systems' environ- mental impact. Applying erosion-resistant nanocoatings to compressor airfoils that can extend component life is one means of reaching this goal.

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

    SciTech Connect

    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.

  19. CPS Energy- Commercial Energy Efficiency Rebates

    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,...

  20. Energy Efficient Buildings Hub

    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...

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

    SciTech Connect

    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)

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

    SciTech Connect

    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.

  3. Energy Efficient Buildings Hub

    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.

  4. Definition of Energy Efficiency

    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...

  5. (Energy Efficiency) | Department of Energy

    Office of Environmental Management (EM)

    (Energy Efficiency) (Energy Efficiency) (Energy Efficiency) (25.54 KB) More Documents & Publications Declaration of International Partnership for Energy Efficiency Cooperation ...

  6. Utilization of Process Off-Gas as a Fuel for Improved Energy Efficiency

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Advanced Combined Heat and Power (CHP) System Utilizing Off-Gas from Coke Calcination ADVANCED MANUFACTURING OFFICE Utilization of Process Off-Gas as a Fuel for Improved Energy Efficiency Introduction Coke calcination is a process that involves the heating of green petroleum coke in order to remove volatile material and purify the coke for further processing. Calcined coke is vital to the aluminum industry, where it is used to produce carbon anodes for aluminum production. Calcined coke is also

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

    SciTech Connect

    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.

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

    SciTech Connect

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

    2013-08-01

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

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

    SciTech Connect

    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.

  10. Energy Efficiency

    U.S. Department of Energy (DOE) - all 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 ...

  11. Energy Efficiency

    U.S. Department of Energy (DOE) - all 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 ...

  12. Energy Efficiency

    U.S. Department of Energy (DOE) - all 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 ...

  13. Energy Efficiency

    U.S. Department of Energy (DOE) - all 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 ...

  14. 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 ...

  15. 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. ...

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

    SciTech Connect

    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.

  17. 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.

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

    SciTech Connect

    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

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

    SciTech Connect

    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.

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

    Energy.gov [DOE]

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

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

    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...

  2. 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 ...

  3. 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%.

  4. 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...

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

    SciTech Connect

    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.

  6. (Energy Efficiency)

    Energy.gov [DOE] (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 ...

  7. 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

    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.

  8. Industrial Energy Efficiency Assessments

    Energy.gov [DOE] (indexed site)

    Energy Efficiency Assessments Lynn Price Staff Scientist China Energy Group Energy Analysis Department Environmental Energy Technologies Division Lawrence Berkeley National ...

  9. CPS Energy- Residential Energy Efficiency Rebate Program

    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...

  10. Energy Efficient Mortgages | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Efficient Mortgages Energy Efficient Mortgages 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. EEMs give property owners the opportunity to finance cost-effective, energy-saving measures as part of a

  11. Millwater Pumping System Optimization Improves Efficiency and Saves Energy at an Automotive Glass Plant

    SciTech Connect

    2003-03-01

    In 2001, the Visteon automotive glass plant in Nashville, Tennessee renovated its millwater pumping system. This improvement saved the plant $280,000 annually in energy and operating costs, reduced annual energy consumption by 3.2 million kilowatt-hours, reduced water consumption, improved system performance, and reduced use of water treatment chemicals.

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

    SciTech Connect

    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.

  13. Energy Efficiency | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    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....

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

    SciTech Connect

    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.

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

    SciTech Connect

    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.

  16. 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

    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

  17. (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

  18. 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

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

    SciTech Connect

    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.

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

    SciTech Connect

    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.

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

    SciTech Connect

    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.

  2. Energy efficient motor application

    SciTech Connect

    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.

  3. 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

  4. Energy Conversion Efficiency

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

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

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

    SciTech Connect

    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)

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

    SciTech Connect

    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.

  7. 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

  8. Energy Efficiency Links

    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...

  9. Energy Efficiency -- Home Page

    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...

  10. CIBO Energy Efficiency Handbook

    SciTech Connect

    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.

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

    SciTech Connect

    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.

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

    U.S. Department of Energy (DOE) - all 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

  13. 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...

  14. 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

  15. Regional Energy Efficiency Programs

    Energy.gov [DOE]

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

  16. Energy Efficient Buildings Hub

    SciTech Connect

    2013-04-01

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

  17. 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

  18. Energy Efficiency Grants

    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...

  19. Industrial Energy Efficiency

    Energy.gov [DOE] (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 ...

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

    SciTech Connect

    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.

  1. Energy Efficiency and Renewable Energy Benefits

    Energy.gov [DOE] (indexed site)

    Canyons Trading Post History Renewable Energy Energy Efficiency Comparisons Conclusion 2 Objective Benefits of renewable energy & energy efficiency Energy ...

  2. Berkshire Gas- Commercial Energy Efficiency Rebate Program

    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,...

  3. Sawnee EMC- Residential Energy Efficiency Rebate Program

    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.

  4. 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...

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

    Energy.gov [DOE] (indexed site)

    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...

  6. Wireless Sensors Improve Data Center Efficiency

    Energy.gov [DOE]

    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.

  7. Sandia Energy Energy Efficiency

    U.S. Department of Energy (DOE) - all 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...

  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. Renewable Energy & Energy Efficiency Projects

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    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 ...

  10. ORNL Energy Efficiency | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

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

  11. 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.

  12. Energy efficient data centers

    SciTech Connect

    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. Refines Efficiency Improvement

    SciTech Connect

    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

  14. Energy Efficiency Fund

    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...

  15. Energy Efficiency Resource Standard

    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...

  16. PACE Financing for Energy Efficiency: Success Stories

    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...

  17. Data Center Energy-Efficiency Best Practices

    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.

  18. Energy Efficiency Resource Standard

    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

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

    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,...

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

    SciTech Connect

    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.

  2. Energy Efficiency Financing

    Energy.gov [DOE]

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

  3. 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.

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

    OpenEI (Open Energy Information) [EERE & EIA]

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

  5. Landscaping for energy efficiency

    SciTech Connect

    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.

  6. 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

    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.

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

    SciTech Connect

    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.

  8. State Facility Energy Efficiency Fund

    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...

  9. 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 ...

  10. Southwest Electric Cooperative- Energy Efficiency Rebate Program

    Energy.gov [DOE]

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

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

    Office of Energy Efficiency and Renewable Energy (EERE)

    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.

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

    Energy.gov [DOE]

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

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

    SciTech Connect

    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 Laboratory’s 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 MCT’s 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

  14. Energy-Efficient Manufactured Homes | Department of Energy

    Energy.gov [DOE] (indexed site)

    (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...

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

    OpenEI (Open Energy Information) [EERE & EIA]

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

  16. 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

    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.

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

    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.

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

    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.

  19. 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

  20. ENERGY EFFICIENCY TECHNOLOGY ROADMAP

    U.S. Department of Energy (DOE) - all 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...

  1. Energy Efficiency Calendar

    U.S. Department of Energy (DOE) - all 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...

  2. BPA Energy Efficiency Plan

    U.S. Department of Energy (DOE) - all 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...

  3. Energy Efficiency Goals

    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 ...

  4. Efficiency Improvements - 2015

    U.S. Department of Energy (DOE) - all 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,...

  5. Express Energy Efficiency Program

    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...

  6. Energy Efficiency Product Standards

    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...

  7. Role of Appraisals in Energy Efficiency Financing

    SciTech Connect

    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.

  8. ORNL Energy Efficiency | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

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

  9. Consortium for Energy Efficiency | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

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

  10. Improve Your Boiler's Combustion Efficiency

    SciTech Connect

    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.

  11. First Energy Ohio- Commercial Efficiency Rebates

    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...

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

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

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

  13. 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 ...

  14. PROGRESS IN ENERGY EFFICIENT BUILDINGS

    SciTech Connect

    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.

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

    SciTech Connect

    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.

  16. Residential Energy Efficiency Messaging | Department of Energy

    Energy Saver

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

  17. DOE Office of Energy Efficiency & Renewable Energy

    U.S. Department of Energy (DOE) - all 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 ...

  18. 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...

  19. Improving Gas Flooding Efficiency

    SciTech Connect

    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

  20. bpa.gov - Energy Efficiency

    U.S. Department of Energy (DOE) - all 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 &...

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

    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.

  2. 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

  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. OG&E- Residential Energy Efficiency Program

    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...

  5. 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

  6. Efficiency Exchange highlights energy efficiency innovations...

    U.S. Department of Energy (DOE) - all 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...

  7. Alaska Energy Efficiency Finance Forum

    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 Efficiency of LEDs

    SciTech Connect

    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.

  9. ENERGY EFFICIENCY TECHNOLOGY ROADMAP

    U.S. Department of Energy (DOE) - all 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...

  10. ENERGY EFFICIENCY TECHNOLOGY ROADMAP

    U.S. Department of Energy (DOE) - all 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...

  11. Energy Efficiency Trust Fund

    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. 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 ...

  13. Energy Efficiency Resource Standards

    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...

  14. Energy Efficiency Resource Standard

    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...

  15. Energy Efficiency Standards

    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. Energy Efficiency Portfolio Standard

    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...

  17. Residential Energy Efficiency Solutions

    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.

  18. Energy Efficiency Fund

    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....

  19. Energy Efficient Supercomputing

    SciTech Connect

    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.

  20. CIBO Energy Efficiency Handbook

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    CIBO ENERGY EFFICIENCY HANDBOOK COUNCIL OF INDUSTRIAL BOILER OWNERS (CIBO) 6035 BURKE CENTRE PARKWAY, SUITE 360 BURKE, VA 22015 EDITED BY RONALD A. ZEITZ Notice of Disclaimer This Energy Efficiency Handbook has been prepared by the Council of Industrial Boiler Owners (CIBO). Neither CIBO nor any of its members, nor any person acting on behalf of them, make any representation or warranty whatsoever, whether express or implied, or assume any legal liability, regarding the completeness or accuracy

  1. Energy Efficient Digital Networks

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Efficient Digital Networks Rich Brown Lawrence Berkeley National Laboratory Presentation to DOE State Energy Advisory Board Meeting August 14, 2007 REBrown@LBL.gov - efficientnetworks.LBL.gov Overview * Background on Electronics and Digital Networks * LBNL Project: "Energy Efficient Digital Networks * Future Directions Electronics and Networks * Electronics are an end-use of electricity -"Devices whose primary function is Information (obtain, store, manage, present)" -Includes

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

    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,...

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

    Energy.gov [DOE]

    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,...

  4. 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 ...

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

    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...

  6. Energy Efficiency Project Development

    SciTech Connect

    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

  7. PNNL Energy Efficiency | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    "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...

  8. ACEEE Energy Efficiency Scorecard | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

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

  9. 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...

  10. Energy 101: Energy Efficient Data Centers

    SciTech Connect

    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

    None

    2016-07-12

    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. Energy Efficiency Resource Standard | Department of Energy

    Energy.gov [DOE] (indexed site)

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

  13. Energy Efficiency on Parade

    U.S. Department of Energy (DOE) - all 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

  14. Supertruck - Improving Transportation Efficiency through Integrated

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Vehicle, Engine and Powertrain Research | Department of Energy Supertruck - Improving Transportation Efficiency through Integrated Vehicle, Engine and Powertrain Research Supertruck - Improving Transportation Efficiency through Integrated Vehicle, Engine and Powertrain Research 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting ace058_sisken_2012_o.pdf (1.87 MB) More Documents & Publications SuperTruck Program: Engine

  15. Cleanroom Energy Efficiency Workshop Proceedings

    SciTech Connect

    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.

  16. Energy Efficiency Challenge Video | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Efficiency Challenge Video Energy Efficiency Challenge Video Girls of Energy Challenges Ingrid.jpg Charlette.jpg J'Tia.jpg Alyiya.jpg Power Sources | Energy Efficiency | Safety and Security | Innovative Technologies Energy Efficiency Challenge Charlette.jpg Many energy resources we use today are inefficient and sometimes harmful to our planet. However, increasing energy efficiency and reducing energy waste can make a significant difference. The U.S. Department of Energy has teams of

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

    SciTech Connect

    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

  18. What Makes A Home 'Energy Efficient'?

    Education - Teach & Learn

    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.

  19. New Orleans Schools Implement Energy Efficiency

    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. Improving Data Center Efficiency with Rack or Row Cooling Devices |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Improving Data Center Efficiency with Rack or Row Cooling Devices Improving Data Center Efficiency with Rack or Row Cooling Devices Brochure describes the results of "Chill-Off 2" comparative testing and improving data center efficiency with rack or row cooling devices. Download the Improving Data Center Efficiency with Rack or Row Cooling Devices brochure. (815.8 KB) More Documents & Publications Top ECMs for Labs and Data Centers Energy Efficiency

  1. ACEEE Energy Efficiency Finance Forum

    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.

  2. Upgrade Boilers with Energy-Efficient Burners | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Upgrade Boilers with Energy-Efficient Burners Upgrade Boilers with Energy-Efficient Burners This tip sheet on upgrading boilers provides how-to advice for improving industrial steam systems using low-cost, proven practices and technologies. STEAM TIP SHEET #24 Upgrade Boilers with Energy-Efficient Burners (January 2012) (416.98 KB) More Documents & Publications Improve Your Boiler's Combustion Efficiency Minimize Boiler Short Cycling Losses J.R. Simplot: Burner Upgrade Project Improves

  3. Franklin County PUD- Energy Efficiency Rebate Program

    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...

  4. Pacific Power- Residential Energy Efficiency Rebate Programs

    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...

  5. SMUD- Residential Energy Efficiency Loan Program

    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...

  6. Emerald PUD- Residential Energy Efficiency Loan Programs

    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...

  7. 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...

  8. ACEEE Energy Efficiency Finance Forum

    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.

  9. Cleco- Residential Energy Efficiency Program

    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...

  10. Barriers to Industrial Energy Efficiency

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    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 American Energy Manufacturing Technical Corrections Act Public Law 112-210 Section 7. Reducing Barriers to the Deployment of Industrial Energy Efficiency (a) Definitions - In this section: 1) Industrial Energy Efficiency - The term "industrial energy efficiency" means the energy efficiency derived from

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

    SciTech Connect

    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.

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

    Energy.gov [DOE]

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

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

    Energy.gov [DOE]

    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 optimal results. Author: American Counsel for Energy-Efficient Economy

  14. 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...

  15. Energy Efficiency Portfolio Standard | Department of Energy

    Energy.gov [DOE] (indexed site)

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

  16. 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 ...

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

    SciTech Connect

    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.

  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. Find Financing for Energy Efficiency Upgrades | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Commercial Buildings » Find Financing for Energy Efficiency Upgrades Find Financing for Energy Efficiency Upgrades Photo of a block in lower downtown Denver that is part of Living City Block, a DOE Commercial Building Partnerships participant. Financing need not be a barrier to improving energy efficiency in your commercial building. There are federal, state, and local and tax incentives for energy efficiency upgrades, and other financial opportunities to help you meet your energy goals. The

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

    SciTech Connect

    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.

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

    SciTech Connect

    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.

  2. 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

  3. Energy-Efficient Windows | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy-Efficient Windows Energy-Efficient Windows Energy-efficient windows provide space heating and lighting to this sunny kitchen. | Photo courtesy of Emily Minton-Redfield for Jim Logan Architects. Energy-efficient windows provide space heating and lighting to this sunny kitchen. | Photo courtesy of Emily Minton-Redfield for Jim Logan Architects. Windows provide our homes with light, warmth, and ventilation, but they can also negatively impact a home's energy efficiency. You can reduce energy

  4. (To discuss the dissemination of improved energy-efficient cookstoves in Guatemala, Guatemala City, Guatemala, June 5--7, 1989): Foreign trip report

    SciTech Connect

    Brown, M.A.

    1989-06-12

    Oak Ridge National Laboratory (ORNL) has a subcontract with Meso American Study Center on Appropriate Technology (CEMAT) to undertake a technology transfer project involving improved energy-efficient cookstoves in Guatemala. Meetings were held with Mr. Edgardo Caceres, Executive Director of CEMAT; with members of his staff; and CEMAT's subcontractor, Merca Plan, in order to assess the project's progress.

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

    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...

  6. Ames Electric Department- Residential Energy Efficiency Rebate Programs

    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...

  7. 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...

  8. Remote Alaskan Communities Energy Efficiency Competition | Department...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Remote Alaskan Communities Energy Efficiency Competition Remote Alaskan Communities Energy Efficiency Competition Remote Alaskan Communities Energy Efficiency Competition On June ...

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

    Energy.gov [DOE] (indexed site)

    Credit: Northeast Energy Efficiency Partnerships Credit: Northeast Energy Efficiency Partnerships Lead Performer: Northeast Energy Efficiency Partnerships, Lexington, MA Partners: ...

  10. 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...

  11. Duke Energy Progress- Commercial Energy Efficiency Program

    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...

  12. Building Energy Efficiency Technologies - Energy Innovation Portal

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Advanced Materials Biomass and Biofuels Building Energy Efficiency Marketing Summaries (84) Success Stories (3) Electricity Transmission Energy Analysis Energy Storage Geothermal ...

  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 Steam System Survey Guide Guide to Low-Emission Boiler and Combustion Equipment Selection Deaerators in Industrial Steam Syst

  14. March Madness: Slam Dunk Energy Efficiency | Department of Energy

    Energy.gov [DOE] (indexed site)

    dust bunnies and debris from behind your major appliances, such as the refrigerator, will improve operating efficiency thus saving energy in the long run. Keeping light bulbs dust ...

  15. Duke Energy Florida- Commercial Energy Efficiency Rebate Program

    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....

  16. Energy 101: Energy Efficient Data Centers

    Education - Teach & Learn

    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. 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 ...

  18. 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

    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.

  19. Center for Energy Efficient Materials

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Plastic Solar Solid State Lighting High-Efficiency Solar Cells Thermoelectrics Undergraduate Internship Program Overview The Center for Energy Efficient Materials (CEEM) is an ...

  20. 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 ...

  1. Data Center Energy Efficiency Measurement Assessment Kit and Specifications

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    | 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

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

    SciTech Connect

    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.

  3. Efficiency | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

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

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

    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...

  5. Energy Efficiency Services Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    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...

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

    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...

  7. Home Energy Efficiency Twitter Chat

    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.

  8. 2015 Energy Efficiency Global Forum

    Energy.gov [DOE]

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

  9. Energy-Efficient Manufactured Homes

    Energy.gov [DOE]

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

  10. Ozarks Electric Cooperative- Residential Energy Efficiency Loan Program

    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...

  11. State Building Energy Efficiency Program

    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...

  12. Behavior-based Energy Efficiency

    U.S. Department of Energy (DOE) - all 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...

  13. Energy Efficient Schools Initiative- Loans

    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...

  14. Home Energy Audits: Making Homes More Energy Efficient and Comfortable |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Home Energy Audits: Making Homes More Energy Efficient and Comfortable Home Energy Audits: Making Homes More Energy Efficient and Comfortable March 21, 2013 - 12:00pm Q&A Have a story about improving your home's energy efficiency? Share your story with us & it could be the next one we profile on energy.gov! Share your story Addthis Learn how a home energy audit is helping Seth Budick and his family save money on their energy bills, reduce their carbon footprint

  15. 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

  16. Administering Nonprofit Energy Efficiency Programs

    Energy.gov [DOE]

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

  17. Midwest Industrial Energy Efficiency Handbook

    SciTech Connect

    2010-06-25

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

  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. Energy Efficiency Program Administration Powerpoint Presentation...

    Energy Saver

    Program Administration Powerpoint Presentation Energy Efficiency Program Administration Powerpoint Presentation Energy Efficiency Program Administration Powerpoint Presentation ...

  20. Energy Efficiency Loan Program Agreement Template

    Office of Environmental Management (EM)

    ... Program Name Energy Efficiency Loan Program Agreement CityCounty of , and Bank , 2010 ENERGY EFFICIENCY ...

  1. Xcel Energy- Small Business Energy Efficiency Rebates

    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,...

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

    OpenEI (Open Energy Information) [EERE & EIA]

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

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

    Energy.gov [DOE] (indexed site)

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

  4. Energy Efficiency at LBNL | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    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...

  5. Energy Efficiency Programs Platform | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

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

  6. Energy Efficiency Standard | Department of Energy

    Energy.gov [DOE] (indexed site)

    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,...

  7. Renewable Energy & Energy Efficiency Projects Loan Guarantee...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... in Total Project Investment Commercial Banks: Bank of America BBVA Citi 12 Renewable Energy & Efficient Energy Projects Solicitation Supports as much as 4 billion in loan ...

  8. 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...

  9. PNNL Energy Efficiency | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    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...

  10. IID Energy- New Construction Energy Efficiency Program

    Office of Energy Efficiency and Renewable Energy (EERE)

     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...

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

    Energy.gov [DOE]

    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...

  12. Better Buildings Challenge Partners Net Energy Savings With Efficiency

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Improvements | Department of Energy Challenge Partners Net Energy Savings With Efficiency Improvements Better Buildings Challenge Partners Net Energy Savings With Efficiency Improvements October 13, 2016 - 3:10pm Addthis Better Buildings Challenge Partners Net Energy Savings With Efficiency Improvements Michele Capots Senior Communications Specialist Fast Facts Launched by President Obama in December of 2011, the goal of the Better Buildings Challenge is to improve the efficiency of American

  13. Energy Efficiency Learning Activity | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

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

  14. Residential Energy Efficiency Messaging | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Residential Energy Efficiency Messaging Residential Energy Efficiency Messaging Better Buildings Residential Network Peer Exchange Call Series: Residential Energy Efficiency Messaging, call slides and discussion summary, April 9, 2015. Call Slides and Discussion Summary (3 MB) More Documents & Publications Nothing But Networking for Residential Network Members Social Media and Messages that Matter - Top Tips and Tools Generating Energy Efficiency Project Leads and Allocating Leads to

  15. Industrial Energy Efficiency and Climate Change Mitigation

    SciTech Connect

    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.

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

    SciTech Connect

    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

  17. 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

  18. ENERGY EFFICIENCY AND RENEWABLE ENERGY REPORT - FY 2013 | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy 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 ENERGY REPORT - FY 2013 ENERGY EFFICIENCY AND RENEWABLE ENERGY REPORT - FY 2013 ENERGY EFFICIENCY AND RENEWABLE ENERGY REPORT - FY 2013 ENERGY EFFICIENCY AND RENEWABLE ENERGY REPORT - FY 2013 ENERGY EFFICIENCY AND RENEWABLE ENERGY REPORT - FY 2013 ENERGY EFFICIENCY AND RENEWABLE ENERGY REPORT - FY 2013 In 2013

  19. No maintenance -- no energy efficiency

    SciTech Connect

    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.

  20. 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 ...

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

    Energy Saver

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

  2. 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

  3. 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 ...

  4. Energy Efficient Buildings Hub | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Efficient Buildings Hub Energy Efficient Buildings Hub August 1, 2010 - 4:27pm Addthis This model of a renovated historic building -- Building 661 -- in Philadelphia will house the Energy Efficient Buildings Hub. The facility’s renovation will serve as a best practices model for commercial building design, historic adaptive re-use, and energy efficiency innovation through continuous retrofit. This model of a renovated historic building -- Building 661 -- in Philadelphia will house the

  5. Investing in an Energy Efficient Future

    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...

  6. EWEB- Residential Energy Efficiency Loan Programs

    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...

  7. Categorical Exclusion Determinations: Office of Energy Efficiency...

    Energy Saver

    Energy Efficiency and Renewable Energy Categorical Exclusion Determinations: Office of Energy Efficiency and Renewable Energy Categorical Exclusion Determinations issued by Energy ...

  8. Energy efficient desalination plant

    SciTech Connect

    Not Available

    1983-03-01

    An energy efficient seawater desalination plant, which produces pure distilled water at an operating cost 30 to 90 percent lower than that of other desalination plants, and which is large enough to serve a city of at least 55,000, has been constructed in Charlotte Amalie, St. Thomas, Virgin Islands. The St. Thomas plant consists of two units, each capable of producing up to 1.45 million gallons of water per day, nearly 16 percent more than specifications. A third identical unit is located on St. Croix. The three units were designed and built by Israel Desalination Engineering (IDE), of Tel-Aviv, at a total cost of $15 million. They are located next to generating units which supply low grade (low pressure) steam for the desalting operation. Both the generating and desalination units belong to the Virgin Islands Water and Power Authority. The plants are low temperature operation (70/sup 0/C) which allows use of low grade or spent steam from the power plant. The cost of such low pressure steam is lower than the cost of high pressure steam or electric power required by other desalination processes. Low temperature operation has other advantages. It reduces problems of corrosion and scale formation and allows the use of totally non-corrosive plastic tubing and large low cost aluminum alloy heat transfer surfaces.

  9. Tillamook County PUD- Residential Energy Efficiency Loan Program

    Energy.gov [DOE]

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

  10. 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

  11. Energy Efficient Legged Robotics at Sandia Labs

    SciTech Connect

    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.

  12. Cowlitz County PUD- Commercial Energy Efficiency Rebate Programs

    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...

  13. Energy Efficiency Upgrades Help Retired Military Officers Save Money

    Office of Energy Efficiency and Renewable Energy (EERE)

    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.

  14. EIA Energy Efficiency-

    Energy Information Administration (EIA) (indexed site)

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

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

    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.

  16. Energy Efficiency Title

    U.S. Department of Energy (DOE) - all 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:...

  17. 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 ...

  18. Enabling Energy Efficiency

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Energy Defense Waste Management ... White Light Creation Architectures Overview Brief History of ...

  19. 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...

  20. Energy Efficiency Standards for Appliances

    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...

  1. 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

    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.

  2. 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

  3. Energy Efficiency Upgrades in Multifamily Housing | Department...

    Office of Environmental Management (EM)

    Energy Efficiency Upgrades in Multifamily Housing Energy Efficiency Upgrades in Multifamily Housing Better Buildings Residential Network Case Study: Energy Efficiency Upgrades in ...

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

    Energy Saver

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

  5. Building Efficiency Report | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Building Efficiency Report Building Efficiency Report Buildings use 40% of total energy in the United States - more than either the industrial or transportation sectors. Technical improvements and cost reductions (see Appendix 3) in building materials, components and energy management systems are enabling progress in reducing the nation's energy consumption and consequent greenhouse gas emissions with payback periods as low as 24 months. With responsibility and funding for the nation's largest

  6. 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

  7. 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...

  8. 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 ...

  9. Behavior Based Energy Efficiency (BBEE)

    U.S. Department of Energy (DOE) - all 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...

  10. Sector Collaborative on Energy Efficiency

    SciTech Connect

    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.

  11. Energy Efficiency Through Lighting Upgrades

    Energy Saver

    Chickasaw Nation Energy Efficiency Through Lighting Upgrades The Chickasaw Nation The Chickasaw Nation consists of 13 counties in southeastern Oklahoma Tribal enrollment ...

  12. Financing Multifamily Energy Efficiency Upgrades

    Energy.gov [DOE]

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

  13. Regional Networks for Energy Efficiency

    Energy.gov [DOE]

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

  14. 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

  15. APS- Multifamily Energy Efficiency Program

    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. Financing Energy Efficiency in Retail

    Energy.gov [DOE]

    Driving the reduction of energy consumption and greenhouse gas (GHG) emissions through efficiency projects in the retail sector can be difficult, particularly when many energy managers lack awareness of financing mechanisms available to them to fund their projects.

  17. Energy Efficiency and Greenhouse Gases | Department of Energy

    Energy Saver

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

  18. The Role of Appraisals in Energy Efficiency Financing

    SciTech Connect

    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.

  19. Energy Department Announces Five Research Projects to Improve...

    Energy Saver

    Research Projects to Improve Mining Efficiency Energy Department Announces Five Research Projects to Improve Mining Efficiency May 5, 2005 - 12:42pm Addthis WASHINGTON, DC - As ...

  20. Energy Efficiency Resource Standard

    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 ...

  1. Idaho Chemical Processing Plant Process Efficiency improvements

    SciTech Connect

    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.

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

    Office of Energy Efficiency and Renewable Energy (EERE)

    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,...

  3. Ultra-Efficient Home Design | Department of Energy

    U.S. Department of Energy (DOE) - all 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...

  4. Grayson Rural Electric Cooperative- Energy Efficiency Rebate Program

    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...

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

    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...

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

    Energy.gov [DOE] (indexed site)

    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 ...

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

    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...

  8. 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

    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.

  9. 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...

  10. 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...

  11. Energy Efficiency Standard for Focus on Energy

    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...

  12. KIUC- Energy Wise Commercial Energy Efficiency Program

    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...

  13. Eau Claire Energy Cooperative - Residential Energy Efficiency...

    Energy.gov [DOE] (indexed site)

    air Motor VFDs Other EE LED Lighting Program Info Sector Name Utility Administrator Eau Claire Energy Cooperative Website https:www.ecec.comenergy-efficiency...

  14. Energy Efficiency Portfolio Standard | Department of Energy

    Energy.gov [DOE] (indexed site)

    pucoindex.cfmconsumer-informationconsumer-to... State Ohio Program Type Energy Efficiency Resource Standard Summary Note: In May 2014 SB 310 made significant...

  15. Energy Department Announces Energy Efficiency and Conservation...

    Energy.gov [DOE] (indexed site)

    announced today the results of a major national evaluation of the Energy Efficiency and Conservation Block Grant (EECBG) program funded by the American Recovery and Reinvestment ...

  16. Xcel Energy - Express Energy Efficiency Program | Department...

    Energy.gov [DOE] (indexed site)

    t-products-appliancesexpr... State Wisconsin Program Type Rebate Program Rebate Amount Free. Summary The Express Energy Efficiency Program provides free installation of...

  17. Engine improvement and efficiency gained by teamwork

    U.S. Department of Energy (DOE) - all 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

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

    Energy.gov [DOE] (indexed site)

    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,...

  19. Energy-Efficient Mortgages | Department of Energy

    Energy.gov [DOE] (indexed site)

    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...

  20. Business of Energy Efficiency Workshop presentation

    Energy.gov [DOE]

    A presentation by Dr. Kathleen Hogan, Deputy Assistant Secretary for Energy Efficiency, U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy.

  1. ENERGY EFFICIENCY: Savings, Jobs, and Competitiveness

    Energy.gov [DOE] (indexed site)

    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. 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

  3. Energy Efficiency and Renewable Energy Science and Technology...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Education & Professional Development Graduate & Postdoctoral Opportunities Energy Efficiency and Renewable Energy Science and Technology Policy Fellowships Energy Efficiency ...

  4. 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. ...

  5. ENERGY EFFICIENCY TECHNOLOGY ROADMAP

    U.S. Department of Energy (DOE) - all 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...

  6. Energy Efficiency Title

    U.S. Department of Energy (DOE) - all 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,...

  7. 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

  8. 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 & ...

  9. Buildings Energy Efficiency Frontiers & Innovation Technologies...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Buildings Energy Efficiency Frontiers & Innovation Technologies (BENEFIT) - 2016 ... DE-FOA-0001383 BUILDINGS ENERGY EFFICIENCY FRONTIERS & INNOVATION TECHNOLOGIES (BENEFIT) - ...

  10. Incorporating Behavior Change Efforts Into Energy Efficiency...

    Energy Saver

    Behavior Change Efforts Into Energy Efficiency Programs Incorporating Behavior Change Efforts Into Energy Efficiency Programs Better Buildings Residential Network Program ...

  11. 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 ...

  12. 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 ...

  13. Opportunities to improve energy efficiency and reduce greenhouse gas emissions in the U.S. pulp and paper industry

    SciTech Connect

    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

  14. Opportunities to improve energy efficiency and reduce greenhouse gas emissions in the US pulp and paper industry

    SciTech Connect

    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

  15. Securing America's Clean Energy Future (Fact Sheet), Energy Efficiency...

    Energy Saver

    Securing America's Clean Energy Future (Fact Sheet), Energy Efficiency & Renewable Energy (EERE) Securing America's Clean Energy Future (Fact Sheet), Energy Efficiency & Renewable ...

  16. 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 ...

  17. US Department of Energy Office of Energy Efficiency and Renewable...

    OpenEI (Open Energy Information) [EERE & EIA]

    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...

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

    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

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

    SciTech Connect

    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.

  20. Cogeneration/energy efficiency conference

    SciTech Connect

    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.

  1. Efficient Living Energy Grant

    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...

  2. Energy Efficiency Resource Standards

    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...

  3. Sustainability: Energy Efficiency

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... Activity 2: Home Orientation The sun can help heat our homes in winter. If we use air-conditioning in summer, the sun can increase our energy use and bills unless we provide sun ...

  4. 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

  5. Federal Finance Facilities Available for Energy Efficiency Upgrades and

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Clean Energy Deployment | Department of Energy Federal Finance Facilities Available for Energy Efficiency Upgrades and Clean Energy Deployment Federal Finance Facilities Available for Energy Efficiency Upgrades and Clean Energy Deployment This webinar, held on Sept. 24, 2013, provides information on federal finance facilities available for energy efficiency upgrades and clean energy deployment. Examples include USDA's Electric Loan Program, HUD's PowerSaver Home Improvement Loans Program,

  6. Coordination of Energy Efficiency and Demand Response

    SciTech Connect

    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.

  7. Polish Foundation for Energy Efficiency

    SciTech Connect

    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.

  8. NREL Buildings and Energy Efficiency Program | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    NREL Buildings and Energy Efficiency Program (Redirected from Buildings Energy Efficiency Capabilities at NREL) Jump to: navigation, search Logo: Buildings Energy Efficiency...

  9. NREL Buildings and Energy Efficiency Program | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    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...

  10. Stanford- Precourt Energy Efficiency Center | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Precourt Energy Efficiency Center Jump to: navigation, search Logo: Stanford- Precourt Energy Efficiency Center Name: Stanford- Precourt Energy Efficiency Center Address: 473 Via...

  11. Northeast Energy Efficiency Partnerships, Inc | Open Energy Informatio...

    OpenEI (Open Energy Information) [EERE & EIA]

    Energy Efficiency Partnerships, Inc Jump to: navigation, search Logo: Northeast Energy Efficiency Partnerships, Inc Name: Northeast Energy Efficiency Partnerships, Inc Address: 5...

  12. The National Fuel End-Use Efficiency Field Test: Energy Savings and Performance of an Improved Energy Conservation Measure Selection Technique

    SciTech Connect

    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

  13. Cedar Falls Utilities- Commercial Energy Efficiency Rebate Program

    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...

  14. City of Milwaukee- Energy Efficiency (Me2) Loan Program

    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...

  15. SoCalGas- Residential Energy Efficiency Rebate Programs

    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...

  16. City of Longwood- Raising Energy Efficiency Rebate Program

    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...

  17. Energy Efficiency Financing Program Agreement Template

    Energy.gov [DOE]

    A template agreement that addresses the full energy efficiency or renewable energy loan origination cycle.

  18. 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

  19. Improving Catalyst Efficiency in Bio-Based Hydrocarbon Fuels (Fact Sheet), NREL Highlights in Science, NREL (National Renewable Energy Laboratory)

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    New study determines the effect of catalyst structure on product yields and coking during vapor phase upgrading of biomass pyrolysis products. Converting biomass, an abun- dant and renewable resource, into liquid transportation fuels has attracted significant atten- tion because of depleting fossil fuel reserves and associated environmental concerns. In the quest for sustainable and eco-friendly fuel alternatives, much research is focusing on improving the properties of bio-oil. Scientists at

  20. 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...

  1. Energy efficiency, renewable energy and sustainable development

    SciTech Connect

    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.

  2. 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)

  3. energy efficiency | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    and Energy Efficiency. Links: Big Clean Data group on linkedin Big Data Concentrated Solar Power DataAnalysis energy efficiency energy storage expert systems machine learning...

  4. Piedmont EMC- Residential Energy Efficiency Loan Program

    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...

  5. 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.

  6. ORISE: Enhancing Energy Efficiency Through Peer Review

    U.S. Department of Energy (DOE) - all 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

  7. 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

  8. Indicators of energy efficiency: An international comparison

    SciTech Connect

    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.

  9. 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 ...

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

    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...

  11. ECOWAS Regional Centre for Renewable Energy and Energy Efficiency...

    OpenEI (Open Energy Information) [EERE & EIA]

    ECOWAS Regional Centre for Renewable Energy and Energy Efficiency (ECREEE) (Redirected from Regional Centre for Renewable Energy and Energy Efficiency) Jump to: navigation, search...

  12. ECOWAS Regional Centre for Renewable Energy and Energy Efficiency...

    OpenEI (Open Energy Information) [EERE & EIA]

    ECOWAS Regional Centre for Renewable Energy and Energy Efficiency (ECREEE) (Redirected from West African Regional Centre for Renewable Energy and Energy Efficiency (ECREEE)) Jump...

  13. ECOWAS Regional Centre for Renewable Energy and Energy Efficiency...

    OpenEI (Open Energy Information) [EERE & EIA]

    ECOWAS Regional Centre for Renewable Energy and Energy Efficiency (ECREEE) Jump to: navigation, search Logo: Regional Centre for Renewable Energy and Energy Efficiency Name:...

  14. 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...

  15. Namibian Renewable Energy and Energy Efficiency Institute REEEI...

    OpenEI (Open Energy Information) [EERE & EIA]

    Namibian Renewable Energy and Energy Efficiency Institute REEEI Jump to: navigation, search Name: Namibian Renewable Energy and Energy Efficiency Institute (REEEI) Place: Windhoek,...

  16. Bangladesh-GTZ Renewable Energy and Energy Efficiency Programme...

    OpenEI (Open Energy Information) [EERE & EIA]

    GTZ Renewable Energy and Energy Efficiency Programme Jump to: navigation, search Logo: Bangladesh-GTZ Renewable Energy and Energy Efficiency Programme Name Bangladesh-GTZ Renewable...

  17. Renewable Energy and Energy Efficiency Seminar in Kazakhstan...

    OpenEI (Open Energy Information) [EERE & EIA]

    Seminar in Kazakhstan Jump to: navigation, search Logo: Renewable Energy and Energy Efficiency Seminar in Kazakhstan Name Renewable Energy and Energy Efficiency Seminar in...

  18. 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 ...

  19. IDB-Colombia-Renwable Energy and Energy Efficiency Finance Facility...

    OpenEI (Open Energy Information) [EERE & EIA]

    IDB-Colombia-Renwable Energy and Energy Efficiency Finance Facility Jump to: navigation, search Name IDB-Colombia-Renwable Energy and Energy Efficiency Finance Facility Agency...

  20. 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 ...

  1. Panel 2, Renewable Energy & Energy Efficiency Projects: Draft...

    Energy.gov [DOE] (indexed site)

    Renewable Energy & Energy Efficiency Projects Draft Loan Guarantee Solicitation May 2014 2 ... of Groundbreaking Projects 4 Draft Renewable Energy & Efficient Energy Projects ...

  2. Microsoft Word - Renewable_Energy_Efficient_Energy_Projects_Loan...

    Office of Environmental Management (EM)

    Office FEDERAL LOAN GUARANTEES FOR RENEWABLE ENERGY PROJECTS AND EFFICIENT ENERGY ... Office FEDERAL LOAN GUARANTEES FOR RENEWABLE ENERGY PROJECTS AND EFFICIENT ENERGY ...

  3. Office of Energy Efficiency and Renewable Energy's Integrated...

    Office of Environmental Management (EM)

    Office of Energy Efficiency and Renewable Energy's Integrated Resource and Information ... on the "Office of Energy Efficiency and Renewable Energy's Integrated Resource and ...

  4. 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 ...

  5. US Department of Energy Office of Energy Efficiency and Renewable...

    OpenEI (Open Energy Information) [EERE & EIA]

    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...

  6. DOE Launches New Energy Efficiency and Renewable Energy Advisory...

    Office of Environmental Management (EM)

    Energy Efficiency and Renewable Energy Advisory Committee DOE Launches New Energy Efficiency and Renewable Energy Advisory Committee November 12, 2010 - 12:00am Addthis Washington, ...

  7. Assistance Program, State Energy Program, Energy Efficiency and...

    Energy Saver

    Assistance Program, State Energy Program, Energy Efficiency and Conservation Block Grants Assistance Program, State Energy Program, Energy Efficiency and Conservation Block Grants ...

  8. ISSUANCE 2015-02-04: Energy Conservation Program: Energy Efficiency...

    Energy Saver

    Energy Conservation Program: Energy Efficiency Standards for Manufactured Housing Request for Information ISSUANCE 2015-02-04: Energy Conservation Program: Energy Efficiency ...

  9. 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 ...

  10. Energy -- and Water -- Efficiency in the DOE Zero Energy Ready...

    Energy Saver

    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 ...

  11. Solid Fuel - Oxygen Fired Combustion for Production of Nodular Reduced Iron to Reduce CO2 Emissions and Improve Energy Efficiencies

    SciTech Connect

    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

  12. Office of Energy Efficiency and Renewable Energy Contacts | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Office of Energy Efficiency and Renewable Energy Contacts Office of Energy Efficiency and Renewable Energy Contacts Contact information for the Office of Energy Efficiency and Renewable Energy (EERE) and the EERE technology areas and offices is listed below. Office of Energy Efficiency and Renewable Energy Office of the Assistant Secretary Energy Efficiency and Renewable Energy Mail Stop EE-1 Department of Energy Washington, DC 20585 Department of Energy Phonebook Website Contact

  13. New Orleans and Energy Efficiency

    ScienceCinema

    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.

  14. New Orleans and Energy Efficiency

    SciTech Connect

    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.

  15. Energy Efficiency Financing Incentives Resources

    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.

  16. WIP Small Business Opportunity- Energy Efficiency and Renewable Energy |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy WIP Small Business Opportunity- Energy Efficiency and Renewable Energy WIP Small Business Opportunity- Energy Efficiency and Renewable Energy Energy Efficiency and Renewable Energy WIP Small Business Opportunity- Energy Efficiency and Renewable Energy (855.47 KB) More Documents & Publications Energy Efficiency Rebate Programs 101 Integration of Renewables and Efficiency: Leveraging Interest and Funding Energy Code Compliance and Enforcement Best Practice

  17. Energy planning and energy efficiency assistance

    SciTech Connect

    Markel, L.

    1995-12-31

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

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

    Office of Environmental Management (EM)

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

  19. Development of an Advanced Deshaling Technology to Improve the Energy Efficiency of Coal Handling, Processing, and Utilization Operations

    SciTech Connect

    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

  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