National Library of Energy BETA

Sample records for alternative energy improvements

  1. Exploring new energy alternatives.

    SciTech Connect (OSTI)

    LePoire, D.J.

    2011-09-01

    What is most likely to satisfy our energy needs in the future - wind farms and photovoltaic arrays, or something yet to be invented? Options for the world's energy future may include surprises, thanks to innovative research under way around the world. The article focuses on the energy sources alternatives in the U.S. It explores innovations for energy sources such as wind farms, solar thermal concentrators, solar cells, and geothermal energy production. It states that the attainment of energy efficiency through conversation or improved technology allows to extract more applied energy. It points out that techniques are being explored to expand the possible fuel materials to includes other types of uranium and thorium. Furthermore, it discusses the capability of nanotechnology in offering a tool which could help create designs that convert energy more efficiently.

  2. Alternative Energy Portfolio Standard

    Broader source: Energy.gov [DOE]

    The “alternative energy generating sources” include combined heat and power (CHP) projects, flywheel energy storage, energy efficient steam technology. and renewable technologies that generate us...

  3. Southern Ute Alternative Energy

    Energy Savers [EERE]

    Alternative Energy Confidential Draft - For Discussion Only Oxford Solar Project Lessons Learned February, 2016 Rebecca Kauffman, SUAE President Southern Ute Alternative Energy Confidential Draft - For Discussion Only Agenda Background - Southern Ute Indian Tribe - Southern Ute Alternative Energy Solar Project Overview - Why Now? - Why this particular project? Project Development Process - Permitting - Land access - Utility Negotiation Project Next Steps - Remaining Activities 2 Southern Ute

  4. Alternative Energy Technology Inc formerly The Alternative Energy...

    Open Energy Info (EERE)

    Technology Inc formerly The Alternative Energy Technology Center Inc Jump to: navigation, search Name: Alternative Energy Technology Inc (formerly The Alternative Energy Technology...

  5. Solar Alternative Energy Credits

    Broader source: Energy.gov [DOE]

    Pennsylvania's Alternative Energy Portfolio Standard (AEPS), created by S.B. 1030 on November 30, 2004, requires each electric distribution company (EDC) and electric generation supplier (EGS) to...

  6. Alternative Energy Portfolio Standard

    Office of Energy Efficiency and Renewable Energy (EERE)

    NOTE: On February 2016, the PA Public Service Commission (PUC) issued a final rulemaking order amending and clarifying several provisions of PA Alternative Energy Portfolio Standard (AEPS), net...

  7. Alternative Energy Consultants | Open Energy Information

    Open Energy Info (EERE)

    Consultants Jump to: navigation, search Name: Alternative Energy Consultants Place: Texas Sector: Biofuels, Renewable Energy Product: String representation "Alternative Ene ......

  8. Green Star Alternative Energy | Open Energy Information

    Open Energy Info (EERE)

    Alternative Energy Jump to: navigation, search Name: Green Star Alternative Energy Place: San Diego, California Zip: 92108 Sector: Wind energy Product: A US-based wind energy...

  9. Alternative Energy Services | Open Energy Information

    Open Energy Info (EERE)

    Services Jump to: navigation, search Logo: Alternative Energy Services Name: Alternative Energy Services Place: Florida Product: renewable energy products and services Phone...

  10. EA-2010: Alternating Gradient Synchrotron Complex Improvements...

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

    EA-2010: Alternating Gradient Synchrotron Complex Improvements at Brookhaven National Laboratory; Upton, New York EA-2010: Alternating Gradient Synchrotron Complex Improvements at ...

  11. PEAT: an energy alternative

    SciTech Connect (OSTI)

    Schora, F.C.; Punwani, D.V.

    1980-01-01

    Even though peat is a low-heating value and low-bulk density fossil fuel which in its natural state contains over 80 percent moisture, it can be an economical alternative to coal, and fuel oil, as is the case in Iceland and Finland for direct combustion applications. This is because of the relative ease with which peat can be harvested, and the generally low sulfur and ash content of peat. Recent studies show that peat also has very favorable characteristics for conversion to synthetic fuels. Tests show that on the basis of chemistry and kinetics, peat is a better raw material than coal for production of synthetic fuels. Recent estimates also show that conversion of peat to high-Btu gas (>950 Btu/scf) is competitive with other alternatives of synthetic high-Btu gas. Therefore, peat can be an economical energy alternative depending upon location of peat deposits, region of energy need, scale of operation and cost of other energy alternatives.

  12. Hillsboro Alternative Energy Fund | Open Energy Information

    Open Energy Info (EERE)

    Alternative Energy Fund Jump to: navigation, search Name: Hillsboro Alternative Energy Fund Place: London, England, United Kingdom Zip: SW7 3SS Product: A hedge fund concentrating...

  13. American Alternative Energy Systems | Open Energy Information

    Open Energy Info (EERE)

    Alternative Energy Systems Jump to: navigation, search Name: American Alternative Energy Systems Place: Denton, Texas Zip: 76209 Product: An American company involved in project...

  14. Alternative Energy Institute | Open Energy Information

    Open Energy Info (EERE)

    Alternative Energy Institute Name: Alternative Energy Institute Address: 2402 russell long blvd Place: Canyon, Texas Zip: 79016 Region: Texas Area Number of Employees: 11-50 Year...

  15. Hydro Alternative Energy | Open Energy Information

    Open Energy Info (EERE)

    Alternative Energy Jump to: navigation, search Name: Hydro Alternative Energy Place: Boca Raton, Florida Zip: 33486 Sector: Ocean Product: Marine project developer focusing on...

  16. Alternative Energy and Energy Conservation Patent Exemption ...

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

    from the sale or lease of a U.S. patent deemed beneficial for energy conservation or alternative energy development by the Massachusetts Department of Energy Resources, and...

  17. BP Alternative Energy | Open Energy Information

    Open Energy Info (EERE)

    BP Alternative Energy Jump to: navigation, search Name: BP Alternative Energy Place: London, United Kingdom Zip: SW1Y 4PD Product: London-based holding company for BP's activities...

  18. Alternative and Clean Energy Program

    Broader source: Energy.gov [DOE]

    In July 2008, Pennsylvania enacted a broad $650 million alternative energy bill designed to provide support for a variety of renewable energy and energy efficiency technologies. Included in this ...

  19. Alternative Energy Finance | Open Energy Information

    Open Energy Info (EERE)

    Finance Jump to: navigation, search Name: Alternative Energy Finance Place: London, United Kingdom Zip: NW11 8BU Sector: Renewable Energy Product: String representation...

  20. Alternative Energy Revolving Loan Program

    Broader source: Energy.gov [DOE]

    Alternative energy systems are defined by the Montana Code as "the generation system or equipment used to convert energy sources into usable sources." Technologies included in this definition are...

  1. Alternate sources of energy

    SciTech Connect (OSTI)

    1980-01-01

    Eleven papers are included. A separate abstract was prepared for each for Energy Research Abstracts (ERA); seven were selected for Energy Abstracts for Policy Analysis (EAPA).

  2. Innovative, Safer Alternatives Improve Environmental Sampling...

    Office of Environmental Management (EM)

    Innovative, Safer Alternatives Improve Environmental Sampling at Savannah River Site ... Ruth Patrick was working as a consultant at the Savannah River Plant when the Atomic ...

  3. Peat as an energy alternative

    SciTech Connect (OSTI)

    Punwani, D.V.

    1980-07-01

    The importance of developing alternative energy sources to augment supplies of fossil fuels is growing all over the world. Coal, oil shale, tar sands, biomass, solar, geothermal, nuclear, and hydroelectric power have received considerable attention as alternative energy sources. One large energy resource, however, has received little attention until recently. That resource is peat. Although peat is used as an energy source in some countries such as Russia, Ireland, and Finland, it is virtually unexploited in many countries including the United States. This paper provides an understanding of peat: its varieties, abundance, and distribution; its value as an energy alternative; its current and future role as an energy alternative; and the environmental and socioeconomic impacts of large-scale peat utilization.

  4. Alternative Energy Inc | Open Energy Information

    Open Energy Info (EERE)

    Inc Jump to: navigation, search Name: Alternative Energy Inc Place: Santa Rosa, California Zip: 95407 Sector: Solar Product: Focussed on design and installation of solar PV...

  5. Eco Alternative Energy Solutions | Open Energy Information

    Open Energy Info (EERE)

    Solutions Jump to: navigation, search Name: Eco Alternative Energy Solutions Place: Puerto Rico Product: Puerto Rico-based majority owner of joint venture Pevafersa America, which...

  6. Alternative Energy Sources Inc | Open Energy Information

    Open Energy Info (EERE)

    Sources Inc Jump to: navigation, search Name: Alternative Energy Sources Inc Place: Kansas City, Missouri Zip: 64108 Product: Kansas City-based company that constructs, owns and...

  7. Alternative Energy Manufacturing Tax Credit

    Broader source: Energy.gov [DOE]

    The Alternative Energy Manufacturing Tax Credit is a nonrefundable tax credit for up to 100% of new state tax revenues (including state, corporate, sales, and withholding taxes) over the life of a...

  8. Alternative Energy Development and China's Energy Future

    SciTech Connect (OSTI)

    Zheng, Nina; Fridley, David

    2011-06-15

    In addition to promoting energy efficiency, China has actively pursued alternative energy development as a strategy to reduce its energy demand and carbon emissions. One area of particular focus has been to raise the share of alternative energy in China’s rapidly growing electricity generation with a 2020 target of 15% share of total primary energy. Over the last ten years, China has established several major renewable energy regulations along with programs and subsidies to encourage the growth of non-fossil alternative energy including solar, wind, nuclear, hydro, geothermal and biomass power as well as biofuels and coal alternatives. This study thus seeks to examine China’s alternative energy in terms of what has and will continue to drive alternative energy development in China as well as analyze in depth the growth potential and challenges facing each specific technology. This study found that despite recent policies enabling extraordinary capacity and investment growth, alternative energy technologies face constraints and barriers to growth. For relatively new technologies that have not achieved commercialization such as concentrated solar thermal, geothermal and biomass power, China faces technological limitations to expanding the scale of installed capacity. While some alternative technologies such as hydropower and coal alternatives have been slowed by uneven and often changing market and policy support, others such as wind and solar PV have encountered physical and institutional barriers to grid integration. Lastly, all alternative energy technologies face constraints in human resources and raw material resources including land and water, with some facing supply limitations in critical elements such as uranium for nuclear, neodymium for wind and rare earth metals for advanced solar PV. In light of China’s potential for and barriers to growth, the resource and energy requirement for alternative energy technologies were modeled and scenario analysis used to evaluate the energy and emission impact of two pathways of alternative energy development. The results show that China can only meets its 2015 and 2020 targets for non-fossil penetration if it successfully achieves all of its capacity targets for 2020 with continued expansion through 2030. To achieve this level of alternative generation, significant amounts of raw materials including 235 Mt of concrete, 54 Mt of steel, 5 Mt of copper along with 3 billion tons of water and 64 thousand square kilometers of land are needed. China’s alternative energy supply will likely have relatively high average energy output to fossil fuel input ratio of 42 declining to 26 over time, but this ratio is largely skewed by nuclear and hydropower capacity. With successful alternative energy development, 32% of China’s electricity and 21% of its total primary energy will be supplied by alternative energy by 2030. Compared to the counterfactual baseline in which alternative energy development stumbles and China does not meet its capacity targets until 2030, alternative energy development can displace 175 Mtce of coal inputs per year and 2080 Mtce cumulatively from power generation by 2030. In carbon terms, this translates into 5520 Mt of displaced CO{sub 2} emissions over the twenty year period, with more than half coming from expanded nuclear and wind power generation. These results illustrate the critical role that alternative energy development can play alongside energy efficiency in reducing China’s energy-related carbon emissions.

  9. Asia Sustainable and Alternative Energy Program | Open Energy...

    Open Energy Info (EERE)

    Sustainable and Alternative Energy Program Jump to: navigation, search Logo: Asia Sustainable and Alternative Energy Program Name Asia Sustainable and Alternative Energy Program...

  10. Alternative Water Sources Map | Department of Energy

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

    Facilities Water Efficiency Alternative Water Sources Map Alternative Water Sources Map The Federal Energy Management Program (FEMP) created the Alternative Water Map to...

  11. Alternative Fuels Data Center: Lifecycle Energy Balance

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    AFDC Printable Version Share this resource Send a link to Alternative Fuels Data Center: Lifecycle Energy Balance to someone by E-mail Share Alternative Fuels Data Center: Lifecycle Energy Balance on Facebook Tweet about Alternative Fuels Data Center: Lifecycle Energy Balance on Twitter Bookmark Alternative Fuels Data Center: Lifecycle Energy Balance on Google Bookmark Alternative Fuels Data Center: Lifecycle Energy Balance on Delicious Rank Alternative Fuels Data Center: Lifecycle Energy

  12. Daemen Alternative Energy/Geothermal Technologies Demonstration...

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

    Daemen Alternative EnergyGeothermal Technologies Demonstration Program Erie County Daemen Alternative EnergyGeothermal Technologies Demonstration Program Erie County Project...

  13. Rudd Klein Alternative Energy Ventures LLC aka Phoenix Energy...

    Open Energy Info (EERE)

    Rudd Klein Alternative Energy Ventures LLC aka Phoenix Energy Fund Jump to: navigation, search Name: Rudd-Klein Alternative Energy Ventures LLC (aka Phoenix Energy Fund) Place: New...

  14. State Energy Alternatives: Alternative Energy Resources by State

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    This U.S. map provides state by state information on incentives and laws related to alternative fuels and advanced vehicles. Discover what's available in each state for innovation grants, infrastructure grants, and production grants and who to contact. Find out how many alternative refueling stations are available in each state and where they are. Tennessee, for example, in 2009, has 114 alternative refueling stations: 36 biodiesel, 1 electrical, 29 ethanol, 4 natural gas, and 44 propane. There are also 5 Truck Stop Electrification (TSE) sites in Tennessee. Users can also find out from this map interface the contacts for Clean Cities in a state, information about renewable energy projects and activities in each state, fuel prices across a state, and biomass potential resources and current production in each state.

  15. Sandia Energy - Optimizing Engines for Alternative Fuels

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

    Optimizing Engines for Alternative Fuels Home Energy Transportation Energy CRF Facilities News News & Events Research & Capabilities Sensors & Optical Diagnostics Optimizing...

  16. AIG Global Alternative Energy Practice | Open Energy Information

    Open Energy Info (EERE)

    AIG Global Alternative Energy Practice Jump to: navigation, search Name: AIG Global Alternative Energy Practice Place: New York, New York Zip: 10038 Sector: Renewable Energy...

  17. Factory Renewable Energy Alternatives Srl FREA | Open Energy...

    Open Energy Info (EERE)

    Factory Renewable Energy Alternatives Srl FREA Jump to: navigation, search Name: Factory Renewable Energy Alternatives Srl (FREA) Place: Milan, Italy Zip: 20121 Sector: Wind energy...

  18. Alternative Fuels Group | Open Energy Information

    Open Energy Info (EERE)

    Group Jump to: navigation, search Name: Alternative Fuels Group Place: Maryland Sector: Renewable Energy Product: US-based producer of renewable fuels. References: Alternative...

  19. Alternative Fuel Vehicle Resources | Department of Energy

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

    Find alternative fuel vehicle resources. Alternative Fuels Data Center FuelEconomy.gov-Gas Mileage, Emissions, Air Pollution Ratings, and Safety Data National Renewable Energy ...

  20. Lake Erie Alternative Power | Open Energy Information

    Open Energy Info (EERE)

    Power Jump to: navigation, search Name Lake Erie Alternative Power Facility Lake Erie Alternative Power Sector Wind energy Facility Type Offshore Wind Facility Status Proposed...

  1. Fabbrica Energie Rinnovabili Alternative FERA srl | Open Energy...

    Open Energy Info (EERE)

    Fabbrica Energie Rinnovabili Alternative FERA srl Jump to: navigation, search Name: Fabbrica Energie Rinnovabili Alternative (FERA) srl Place: Milan, Italy Zip: 20121 Sector:...

  2. Clean Alternative Energy Center CAEC | Open Energy Information

    Open Energy Info (EERE)

    Alternative Energy Center CAEC Jump to: navigation, search Name: Clean & Alternative Energy Center (CAEC) Place: United States Sector: Services Product: General Financial & Legal...

  3. Alternative Energy Sources -- An Interdisciplinary Module for Energy

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

    Education | Department of Energy - An Interdisciplinary Module for Energy Education Alternative Energy Sources -- An Interdisciplinary Module for Energy Education Find activities focused on renewable energy sources such as solar and wind. PDF icon lesson302.pdf More Documents & Publications Alternative Energy Sources - An Interdisciplinary Module for Energy Education Alternative Energy Sources

  4. California Sunrise Alternative Energy Development LLC | Open...

    Open Energy Info (EERE)

    Zip: 93505 Sector: Services Product: String representation "California Sunr ... g and lighting." is too long. References: California Sunrise Alternative Energy...

  5. Alternative Fuels Data Center: Innovations Improve Electric Vehicle

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Charging Infrastructure Innovations Improve Electric Vehicle Charging Infrastructure to someone by E-mail Share Alternative Fuels Data Center: Innovations Improve Electric Vehicle Charging Infrastructure on Facebook Tweet about Alternative Fuels Data Center: Innovations Improve Electric Vehicle Charging Infrastructure on Twitter Bookmark Alternative Fuels Data Center: Innovations Improve Electric Vehicle Charging Infrastructure on Google Bookmark Alternative Fuels Data Center: Innovations

  6. ES Alternatives | Open Energy Information

    Open Energy Info (EERE)

    ES Alternatives Jump to: navigation, search Name: ES Alternatives Place: Dallas, Texas Zip: 75201 Sector: Biomass Product: Landfill gas and biomass project developer. Coordinates:...

  7. Eco Alternative | Open Energy Information

    Open Energy Info (EERE)

    Alternative Jump to: navigation, search Name: Eco'Alternative Place: Le Bourget-du-Lac, France Zip: 73370 Product: Complete PV system installer with modules supplied by companies...

  8. Alternative Financing for Energy Efficiency and Renewable Energy: Quick Guide

    SciTech Connect (OSTI)

    Not Available

    2009-05-01

    Overview of alternative financing mechanisms avaiable to Federal agencies to fund renewable energy and energy efficiency projects.

  9. Alternative Fuel Basics | Department of Energy

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

    Alternative Fuel Basics Alternative Fuel Basics August 19, 2013 - 5:42pm Addthis Photo of a man in goggles looking at test tubes full of biodiesel. There are a number of fuels available for alternative fuel vehicles. Learn about the following types of fuels: Biodiesel Electricity Ethanol Hydrogen Natural Gas Propane Addthis Related Articles Advanced Technology and Alternative Fuel Vehicle Basics Glossary of Energy-Related Terms Natural Gas Fuel Basics Energy Basics Home Renewable Energy Homes

  10. Alternative Earth Resources Inc | Open Energy Information

    Open Energy Info (EERE)

    840 - 1140 West Pender St. Place: Vancouver, B.C. Zip: V6E 4G1 Sector: Geothermal energy Website: www.alternative-earth.comsHo References: Alternative Earth Website1...

  11. Alternative Fuels Data Center: Electric Ice Resurfacers Improve Air Quality

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    in Minnesota Electric Ice Resurfacers Improve Air Quality in Minnesota to someone by E-mail Share Alternative Fuels Data Center: Electric Ice Resurfacers Improve Air Quality in Minnesota on Facebook Tweet about Alternative Fuels Data Center: Electric Ice Resurfacers Improve Air Quality in Minnesota on Twitter Bookmark Alternative Fuels Data Center: Electric Ice Resurfacers Improve Air Quality in Minnesota on Google Bookmark Alternative Fuels Data Center: Electric Ice Resurfacers Improve Air

  12. Southern Ute Alternative Energy LLC | Open Energy Information

    Open Energy Info (EERE)

    Name: Southern Ute Alternative Energy LLC Place: Durango, Colorado Zip: 81301 Sector: Biofuels, Renewable Energy Product: Renewable energy project developer and investment...

  13. Alternative Energy for Higher Education

    SciTech Connect (OSTI)

    Michael Cherney, PhD

    2012-02-22

    This project provides educational opportunities creating both a teaching facility and center for public outreach. The facility is the largest solar array in Nebraska. It was designed to allow students to experience a variety of technologies and provide the public with opportunities for exposure to the implementation of an alternative energy installation designed for an urban setting. The project integrates products from 5 panel manufacturers (including monocrystalline, polycrystalline and thin film technologies) mounted on both fixed and tracking structures. The facility uses both micro and high power inverters. The majority of the system was constructed to serve as an outdoor classroom where panels can be monitored, tested, removed and replaced by students. As an educational facility it primarily serves students in the Creighton University and Metropolitan Community College, but it also provides broader educational opportunities. The project includes a real-time ??dashboard? and a historical database of the output of individual inverters and the corresponding meteorological data for researcher and student use. This allows the evaluation of both panel types and the feasibility of installation types in a region of the country subject to significant temperature, wind and precipitation variation.

  14. Alternative Fuels Data Center: Natural Gas Street Sweepers Improve Air

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Quality in New York Natural Gas Street Sweepers Improve Air Quality in New York to someone by E-mail Share Alternative Fuels Data Center: Natural Gas Street Sweepers Improve Air Quality in New York on Facebook Tweet about Alternative Fuels Data Center: Natural Gas Street Sweepers Improve Air Quality in New York on Twitter Bookmark Alternative Fuels Data Center: Natural Gas Street Sweepers Improve Air Quality in New York on Google Bookmark Alternative Fuels Data Center: Natural Gas Street

  15. Analysis of Alternatives | Department of Energy

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

    Analysis of Alternatives Analysis of Alternatives Documents Available for Download April 13, 2016 Independent Analysis of Alternatives for Disposition of the Idaho Calcined High-Level Waste Inventory Volume 1 - Summary Report The U.S. Department of Energy Idaho Field Office and the Office of Environmental Management (EM) chartered an independent Analysis of Alternatives for the Idaho Calcine Disposition Project (CDP), part of the overall Idaho Cleanup Project.

  16. AET Alternative Energie Technik GmbH | Open Energy Information

    Open Energy Info (EERE)

    AET Alternative Energie Technik GmbH Jump to: navigation, search Name: AET Alternative-Energie-Technik GmbH Place: Sulzbach-Neuweiler, Saarland, Germany Zip: 66280 Sector: Solar...

  17. Modular Energy Storage System for Alternative Energy Vehicles

    SciTech Connect (OSTI)

    Thomas, Janice; Ervin, Frank

    2012-05-15

    An electrical vehicle environment was established to promote research and technology development in the area of high power energy management. The project incorporates a topology that permits parallel development of an alternative energy delivery system and an energy storage system. The objective of the project is to develop technologies, specifically power electronics, energy storage electronics and controls that provide efficient and effective energy management between electrically powered devices in alternative energy vehicles plugin electric vehicles, hybrid vehicles, range extended vehicles, and hydrogen-based fuel cell vehicles. In order to meet the project objectives, the Vehicle Energy Management System (VEMS) was defined and subsystem requirements were obtained. Afterwards, power electronics, energy storage electronics and controls were designed. Finally, these subsystems were built, tested individually, and integrated into an electric vehicle system to evaluate and optimize the subsystems performance. Phase 1 of the program established the fundamental test bed to support development of an electrical environment ideal for fuel cell application and the mitigation of many shortcomings of current fuel cell technology. Phase 2, continued development from Phase 1, focusing on implementing subsystem requirements, design and construction of the energy management subsystem, and the integration of this subsystem into the surrogate electric vehicle. Phase 2 also required the development of an Alternative Energy System (AES) capable of emulating electrical characteristics of fuel cells, battery, gen set, etc. Under the scope of the project, a boost converter that couples the alternate energy delivery system to the energy storage system was developed, constructed and tested. Modeling tools were utilized during the design process to optimize both component and system design. This model driven design process enabled an iterative process to track and evaluate the impact of design alternatives and the impact of changes. Refinement of models was accomplished through correlation studies to measured data obtained from functioning hardware. Specifically, correlation and characterization of the boost converter resulted in a model that was effectively used to determine overall VEMS performance. The successful development of the boost converter can be attributed to utilization of previously proven technologies and adapting to meet the VEMS requirements. This program provided significant improvement in development time of various generations of boost converters. The software strategies and testing results support the development of current energy management systems and directly contribute to the future of similar, commercial products at Magna E-Car Systems. Because of this development project, Magna E-Car Systems is able to offer automotive customers a boost converter system with reduced time to market and decreased product cost, thus transferring the cost and timing benefits to the end use consumer.

  18. Alternative Technologique | Open Energy Information

    Open Energy Info (EERE)

    Technologique Place: Nantes, France Zip: 44100 Sector: Hydro, Renewable Energy, Solar, Wind energy Product: France-based consulting firm specialising in the development of...

  19. GATE Global Alternative Energy Holding AG | Open Energy Information

    Open Energy Info (EERE)

    Energy Holding AG Place: Wrzburg, Bavaria, Germany Zip: 97080 Product: Germany-based biodiesel producer. References: GATE Global Alternative Energy Holding AG1 This article...

  20. Alternative Energy and Energy Conservation Patent Income Tax...

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

    Personal) Alternative Energy and Energy Conservation Patent Income Tax Deduction (Personal) < Back Eligibility Residential Savings Category Solar - Passive Solar Water Heat Solar...

  1. Alternative Energy and Energy Conservation Patent Income Tax...

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

    Corporate) Alternative Energy and Energy Conservation Patent Income Tax Deduction (Corporate) < Back Eligibility Commercial Savings Category Solar - Passive Solar Water Heat Solar...

  2. Montana Alternative Energy Revolving Loan Program

    Broader source: Energy.gov [DOE]

    Presentation by Montana Alternative Energy Revolving Loan Program Kathi Montgomery from the Montana Department of Environmental Quality at the August 26, 2009 TAP Webcast for the U.S. Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EERE) Weatherization and Intergovernmental Program (WIP) Technical Assistance Project for state and local officials.

  3. Alternative Fuel Vehicles | Department of Energy

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

    Alternative Fuel Vehicles Alternative Fuel Vehicles Check out our <a href="http://www.afdc.energy.gov/">Alternative Fuels Data Center</a> for information, maps, and tools related to all types of advanced vehicles. Check out our Alternative Fuels Data Center for information, maps, and tools related to all types of advanced vehicles. From electric cars and propane vehicles to natural gas-powered buses and trucks that run on biodiesel, today's options for alternative fuel

  4. Bold Alternatives | Open Energy Information

    Open Energy Info (EERE)

    Energy provider: power production; Engineeringarchitecturaldesign;Installation; Maintenance and repair; Retail product sales and distribution;Trainining and education Phone...

  5. Southeast Alaska Energy Efficiency Audit, Assessment, and Alternative Energy Study

    Energy Savers [EERE]

    Alaska Energy Efficiency Audit, Assessment, and Alternative Energy Study Craig Moore V.P. Planning and Development Tlingit-Haida Regional Housing Authority TEP May 6, 2015 Denver 2015 Program Review Tribal Energy Program (TEP) Denver CO. May 6, 2015 TEP May 6, 2015 Denver SE Alaska Energy Efficiency Audit, Assessment, and Alternative Energy Study Project Description: "The project will provide energy efficiency audits, energy monitoring, and energy conservation proposed upgrades for about 51

  6. Alternative Energy Sources - An Interdisciplinary Module for Energy

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

    Education | Department of Energy Alternative Energy Sources - An Interdisciplinary Module for Energy Education Alternative Energy Sources - An Interdisciplinary Module for Energy Education Below is information about the student activity/lesson plan from your search. Grades: 5-8 Subject: Energy Basics, Wind Energy, Solar Summary: Find activities focused on renewable energy sources such as solar and wind. Curriculum: Science, Mathematics, Language Arts Plan Time: Varies by activity Standards:

  7. Alternative Water Sources Map | Department of Energy

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

    Facilities » Water Efficiency » Alternative Water Sources Map Alternative Water Sources Map The Federal Energy Management Program (FEMP) created the Alternative Water Map to provide information about rainwater harvesting regulations throughout the United States. FEMP designed the map to help agencies decide where to implement rainwater harvesting projects. Click on a state to learn about the state's rainwater harvesting regulations and technical resources. Then double-click on the map to zoom

  8. Alternative Energy Sales Tax Exemption

    Broader source: Energy.gov [DOE]

    Eligible  resources include wind, solar, biomass, geothermal, hydroelectricity, and energy that is derived from coal-to-liquids, nuclear fuel, oil-impregnated diatomaceous earth, oil sands, oil s...

  9. Alternative Liquid Fuels (ALF) | Open Energy Information

    Open Energy Info (EERE)

    Liquid Fuels (ALF) Jump to: navigation, search Name: Alternative Liquid Fuels (ALF) Address: P.O. Box 76 Place: McArthur, Ohio Zip: 45651 Sector: Biofuels, Renewable Energy,...

  10. Environmentally conscious alternative energy production

    SciTech Connect (OSTI)

    Kutz, M.

    2007-09-15

    This fourth volume of the series describes and compares the environmental and economic impacts of renewable and conventional power generation technologies. Chapter heading are: Economic comparisons of power generation technologies (Todd Nemec); Solar energy applications (Jan F. Kreider); Fuel cells (Matthew W. Mench); Geothermal resources and technology: an introduction (Peter D. Blair); Wind power generation (Todd Nemec); Cogeneration (Jerald Caton); Hydrogen energy (Elias K. Stefanakos, Yogi Goswami, S.S. Srinivasan, and J.T. Wolan); Clean power generation from coal (Prabir Basu and James Butler); and Using waste heat from power plants (Herbert A. Ingley). The chapter on clean coal power generation from coal has been abstracted separately on the Coal Abstracts database. 2 apps.

  11. Alternative Fueling Station Locator - Mobile | Open Energy Information

    Open Energy Info (EERE)

    version of the Alternative Fueling Station Locator, part of the Department of Energy's Alternative Fuels and Advanced Vehicles Datacenter, allows users to search for alternative...

  12. Alternative Energy Engineering Associates LLP | Open Energy Informatio...

    Open Energy Info (EERE)

    Engineering Associates LLP Jump to: navigation, search Name: Alternative Energy Engineering Associates LLP Address: 3062 Rocky Pt Place: Bremerton Zip: 98312 Region: United States...

  13. Alternative Energy Systems Consulting Inc AESC | Open Energy...

    Open Energy Info (EERE)

    Systems Consulting Inc AESC Jump to: navigation, search Name: Alternative Energy Systems Consulting Inc (AESC) Place: Carlsbad, California Zip: 92008 Sector: Services Product:...

  14. Alternative and Clean Energy Program | Department of Energy

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

    www.newpa.comfind-and-apply-for-fundingfunding-and-program-find... Funding Source Alternative Energy Investment Fund (state issued bonds) State Pennsylvania Program Type...

  15. Swept Away by Alternative Energy | Department of Energy

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

    Swept Away by Alternative Energy Swept Away by Alternative Energy January 17, 2013 - 12:05pm Addthis MBC Ventures' new product line provides daylight to building interiors and generates thermal energy that can be used to heat the building. | Photo courtesy of MBC Ventures, Inc. MBC Ventures' new product line provides daylight to building interiors and generates thermal energy that can be used to heat the building. | Photo courtesy of MBC Ventures, Inc. Amy Kidd Project Officer, State Energy

  16. AEE Solar Inc formerly Alternative Energy Engineering | Open...

    Open Energy Info (EERE)

    Solar Inc formerly Alternative Energy Engineering Jump to: navigation, search Name: AEE Solar Inc (formerly Alternative Energy Engineering) Place: Redway, California Zip: 95560...

  17. Alternative Energy Portfolio Standard | Department of Energy

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

    renewable ramp-up schedule for 2 years, removed the in-state requirement for renewable energy procurement, and pushed back the final renewable benchmark of 12.5% from 2024 to 2026....

  18. Alternative Energy Sources - An Interdisciplinary Module for Energy

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

    Education | Department of Energy An Interdisciplinary Module for Energy Education Alternative Energy Sources - An Interdisciplinary Module for Energy Education Below is information about the student activity/lesson plan from your search. Grades 5-8 Subject Energy Basics, Wind Energy, Solar Summary Find activities focused on renewable energy sources such as solar and wind. Curriculum Science, Mathematics, Language Arts Plan Time Varies by activity Materials Vary by activity Standards not

  19. Energy Department Announces $6 Million to Accelerate Alternative Fuel Vehicle Market Growth

    Broader source: Energy.gov [DOE]

    The Energy Department announced today $6 million for 11 projects aimed at improving potential buyers’ experiences with alternative fuel and plug-in electric vehicles, supporting training, and integrating alternative fuels into emergency planning.

  20. Alternative Fuel Vehicle Data - Energy Information Administration

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

    & Alternative Fuels - U.S. Energy Information Administration (EIA) U.S. Energy Information Administration - EIA - Independent Statistics and Analysis Sources & Uses Petroleum & Other Liquids Crude oil, gasoline, heating oil, diesel, propane, and other liquids including biofuels and natural gas liquids. Natural Gas Exploration and reserves, storage, imports and exports, production, prices, sales. Electricity Sales, revenue and prices, power plants, fuel use, stocks, generation, trade,

  1. Data Center Alternative Cooling Analysis Tool - Energy Innovation...

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

    Energy Analysis Energy Analysis Building Energy Efficiency Building Energy Efficiency Find More Like This Return to Search Data Center Alternative Cooling Analysis Tool National ...

  2. Guidance on Alternative Contract Language Regarding Energy Savings...

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

    Contract Language Regarding Energy Savings Performance Contract Terminations and Cancellations Guidance on Alternative Contract Language Regarding Energy Savings ...

  3. Alternative Financing for Federal Energy and Water Projects (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-04-01

    Overview of alternative financing mechanisms avaiable to Federal agencies to fund renewable energy and energy efficiency projects.

  4. Energy Efficient Alternatives to Chlorofluorocarbons (CFCs)

    SciTech Connect (OSTI)

    1993-06-01

    An assessment of the state of the art in refrigeration and insulation technologies is carried out to evaluate the potential for efficient substitutes for CFCs and HCFCs to facilitate the transition to a CFC-free environment. Opportunities for improved efficiency in domestic refrigeration, building chillers, commercial refrigeration and industrial refrigeration are evaluated. Needs for alternate refrigerants, improved components, and/or alternate cycles are identified. A summary of on-going research is presented in each area, and the potential roles of industry and government are considered. The most promising approaches for refrigeration technology fall into these categories: (1) improved vapor compressor cycles with alternate fluids, (2) Stirling cycle development and (3) advances in absorption technology. A summary of on-going research into advanced insulation, focused on vacuum-based insulation technology refrigeration is developed. Insulation applications considered include appliances, transport refrigeration, and buildings. Specific recommendations for a long-term R&D agenda are presented. The potential benefits, research, general approach, and probability of success are addressed.

  5. Energy Intensity Changes by Sector, 1985-2011 - Alternative Measures...

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

    Changes by Sector, 1985-2011 - Alternative Measures by Type of Energy Energy Intensity Changes by Sector, 1985-2011 - Alternative Measures by Type of Energy Further insight with ...

  6. Guidance on Alternative Contract Language Regarding Energy Savings...

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

    Guidance on Alternative Contract Language Regarding Energy Savings Performance Contract Terminations and Cancellations Prepared by the U.S. Department of Energy Federal Energy ...

  7. Global Alternative Fuels | Open Energy Information

    Open Energy Info (EERE)

    Alternative Fuels Jump to: navigation, search Name: Global Alternative Fuels Place: El Paso, Texas Zip: 79922 Product: Global Alternative Fuels processes virgin oils (palm,...

  8. Scientific Alternative Investment Advisory Partners | Open Energy...

    Open Energy Info (EERE)

    Alternative Investment Advisory Partners Jump to: navigation, search Name: Scientific Alternative Investment Advisory Partners Place: Frankfurt, Germany Zip: 60325 Sector:...

  9. Central airport energy systems using alternate energy sources

    SciTech Connect (OSTI)

    Not Available

    1982-07-01

    The purpose of this project was to develop the concept of a central airport energy system designed to supply energy for aircraft ground support and terminal complex utility systems using municipal waste as a fuel. The major task was to estimate the potential for reducing aircraft and terminal fuel consumption by the use of alternate renewable energy sources. Additional efforts included an assessment of indirect benefits of reducing airport atmospheric and noise pollution.

  10. Washoe Tribe - Alternative Energy Feasibility Study

    Energy Savers [EERE]

    Alternative Energy Feasibility Study Washoe Tribe Parcels and Acreages Parcel Name Acres Allotment #231 160 Babbit Peak 480 Carson Community 160 Dresslerville Community/Washoe Ranch 793.32 Frank Parcel 12.23 Heidtman Purchase 80 Incline Village 2.445 Ladies Canyon 145.45 Lower Clear Creek Parcel 229 Mica 0.91 Olympic Valley 2.79 Silverado 160 Skunk Harbor 24 Stewart Community 292 Stewart Ranch 2,098 Uhalde 38.948 Upper Clear Creek Parcel 157.14 Wade Parcels (Upper and Lower) 320 Woodfords

  11. State and Alternative Fuel Provider Fleets Alternative Compliance; U.S. Department of Energy (DOE), Energy Efficiency & Renewable Energy (EERE)

    SciTech Connect (OSTI)

    2015-08-01

    The final rule of the Energy Policy Act of 2005 and its associated regulations enable covered state and alternative fuel provider fleets to obtain waivers from the alternative fuel vehicle (AFV)-acquisition requirements of Standard Compliance. Under Alternative Compliance, covered fleets instead meet a petroleum-use reduction requirement. This guidance document is designed to help fleets better understand the Alternative Compliance option and successfully complete the waiver application process.

  12. Energy Department Launches Alternative Fueling Station Locator App

    Broader source: Energy.gov [DOE]

    The Energy Department launched a new mobile app to help drivers find stations that provide alternative fuel for vehicles.

  13. Alternative Fueling Station Locator | Department of Energy

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

    Alternative Fueling Station Locator Alternative Fueling Station Locator Find alternative fueling stations near an address or ZIP code or along a route in the United States. Enter a state to see a station count

  14. Alternatives to Traditional Transportation Fuels | Open Energy...

    Open Energy Info (EERE)

    fuel vehicles produced, the number of alternative fuel vehicles in use, and the amount of alternative transportation fuels consumed in the United States. References Retrieved from...

  15. Renewable Alternatives LLC | Open Energy Information

    Open Energy Info (EERE)

    Renewable Alternatives LLC Place: Columbia, Missouri Zip: 65211 Product: Focused on the research, development and commercialization of products that are an alternative to...

  16. Alternative Power Enterprises | Open Energy Information

    Open Energy Info (EERE)

    Power Enterprises Jump to: navigation, search Logo: Alternative Power Enterprises Name: Alternative Power Enterprises Address: P.O. Box 351 Place: Ridgway, Colorado Zip: 81432...

  17. Property:AlternativeIngredient | Open Energy Information

    Open Energy Info (EERE)

    eee + S Sambar + Any Dal +, alternative + SandboxExtended Hamburgers + ground turkey, or ground pork with some spices to make sausage +, alternative +, optionally...

  18. Refrigerator-freezer energy testing with alternative refrigerants

    SciTech Connect (OSTI)

    Vineyard, E.A.; Sand, J.R.; Miller, W.A.

    1989-01-01

    As a result of the Montreal Protocol that limits the production of ozone-depleting refrigerants, manufacturers are searching for alternatives to replace the R12 that is presently used in residential refrigerator-freezers. Before an alternative can be selected, several issues must be resolved. Among these are energy impacts, system compatibility, cost, and availability. In an effort to determine the energy impacts of some of the alternatives, energy consumption tests were performed in accordance with section 8 of the Association of Home Appliance Manufacturers (AHAM) standard for household refrigerators and household freezers. The results are presented for an 18 cubic foot (0.51 cubic meter), top-mount refrigerator-freezer with a static condenser using the following refrigerants: R12, R500, R12/Dimethyl-ether (DME), R22/R142b, and R134a. Conclusions from the AHAM test are that R500 and R12 /DME have a reduced energy consumption relative to R12 when replaced in the test unit with no modifications to the refrigeration system. Run times were slightly lower than R12 for both refrigerants indicating a higher capacity. While the R134a and R22/R142b results were less promising refrigeration system, such as a different capillary tube or compressor, may improve their performance. 12 refs., 2 figs., 3 tabs.

  19. An Energy Evolution:Alternative Fueled Vehicle Comparisons | Department of

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

    Energy An Energy Evolution:Alternative Fueled Vehicle Comparisons An Energy Evolution:Alternative Fueled Vehicle Comparisons Presented at the U.S. Department of Energy Light Duty Vehicle Workshop in Washington, D.C. on July 26, 2010. PDF icon evolution_alternative_vehicle.pdf More Documents & Publications Fuel Cell and Battery Electric Vehicles Compared Low-Cost Hydrogen-from-Ethanol: A Distributed Production System Asia/ITS

  20. Qualification of Alternative Fuels | Department of Energy

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

    Qualification of Alternative Fuels Qualification of Alternative Fuels Thomas Butcher presentation on May 8, 2012 at the Pyrolysis Oil Workshop on the qualification of alternative fuels. PDF icon pyrolysis_butcher.pdf More Documents & Publications Technical Information Exchange on Pyrolysis Oil: Potential for a Renewab;e Heating Oil Substation Fuel in New England Biodiesel_Fuel_Management_Best_Practices_Report.pdf Known Challenges Associated with the Production, Transportation, Storage and

  1. Alternative Fueling Station Locator | Open Energy Information

    Open Energy Info (EERE)

    Laboratory Advanced Vehicles and Fuels Research: Data and Resources1 Related Tools Alternative Fuels and Advanced Vehicles Data Center - Codes and Standards Resources...

  2. Other Alternative Fuel Vehicles | Open Energy Information

    Open Energy Info (EERE)

    Vehicles Jump to: navigation, search TODO: Add description List of Other Alternative Fuel Vehicles Incentives Retrieved from "http:en.openei.orgwindex.php?titleOtherAlternati...

  3. Alternative Fuels Data Center | Open Energy Information

    Open Energy Info (EERE)

    and resources to enable the use of alternative fuels, in addition to other petroleum reduction options such as advanced vehicles, fuel blends, idle reduction, and fuel...

  4. Pre-approvals Needed for Alternative Approaches | Department of Energy

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

    Superior Energy Performance » Pre-approvals Needed for Alternative Approaches Pre-approvals Needed for Alternative Approaches Superior Energy Performance logo To accommodate differences in manufacturing operations, some facilities may use alternative approaches as specified in the Superior Energy Performance® (SEP(tm)) Measurement and Verification Protocol for Industry and summarized in the table below. Before submitting your application, we strongly encourage you to request pre-approval from

  5. 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) ...

  6. Refrigerator-freezer energy testing with alternative refrigerants

    SciTech Connect (OSTI)

    Sand, J.R. ); Vineyard, E.A.; Sand, J.R.

    1989-01-01

    As a result of the Montreal Protocol (UNEP 1987) that limits the production of ozone-depleting refrigerants, manufacturers are searching for alternatives to replace the R12 that is presently used in residential refrigerator-freezers. Before an alternative can be selected, several issues must resolved. Among these are energy impacts, system compatibility, cost, and availability, In an effort to determine the energy impacts of some of the alternatives, energy consumption tests were performed in accordance with section 8 of the Association of Home Appliance Manufacturers (AHAM) standard for household refrigerators and household freezers (AHAM 1985). The results are presented for an 18 ft{sup 3} (0.51 m{sup 3}), top mount refrigerators-freezer with a static condenser using the following refrigerants: R 12, R500, R12/dimethylether (DME), R22/R142b, and R134a. Conclusions from the AHAM test are that R500 and R12/DME have a reduced energy consumption relative to R12 when replaced in the test unit with no modifications to the refrigeration system. Run times were slightly lower than R12 for both refrigerants, indicating a higher capacity. While the R134a and R22/R142b results were less promising (6.8% and 8.5% higher energy consumption, respectively), changes to the refrigeration system, such as a different capillary tube or compressor, may improve their performance. It is noted that the test results are only an initial step in determining a replacement for R12.

  7. Energy Efficiency Policy Rules: Options and Alternatives for...

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

    Energy Efficiency Policy Rules: Options and Alternatives for Illinois Chuck Goldman (LBNL) & Rich Sedano (RAP). ICC Staff Workshop. Chicago, Illinois. November 6, 2006 PDF icon ...

  8. Air Force Announces Funding for Alternative Energy Research & Development

    Broader source: Energy.gov [DOE]

    The Air Force Research Laboratory (AFRL) has released a Broad Area Announcement (BAA) for over $25 million for Alternative Energy Research & Development.

  9. ,,"Distillate Fuel Oil",,,"Alternative Energy Sources(b)"

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

    Standard Errors for Table 10.8;" " Unit: Percents." ,,"Distillate Fuel Oil",,,"Alternative Energy Sources(b)" ,,,..."Coal Coke" "NAICS"," ","Total"," ","Not","Electricity","Nat...

  10. ,,"Distillate Fuel Oil(b)",,,"Alternative Energy Sources(c)"

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

    Errors for Table 10.9;" " Unit: Percents." ,,"Distillate Fuel Oil(b)",,,"Alternative Energy Sources(c)" ,,,..."Coal Coke" "NAICS"," ","Total"," ","Not","Electricity","Nat...

  11. Washoe Tribe Alternative Energy Feasibility Study Final Report

    SciTech Connect (OSTI)

    Johnson, Jennifer

    2014-10-01

    The Washoe Tribe of Nevada and California was awarded funding to complete the Washoe Tribe Alternative Energy Feasibility Study project. The main goal of the project was to complete an alternative energy feasibility study. This study was completed to evaluate “the potential for development of a variety of renewable energy projects and to conduct an alternative energy feasibility study that determines which alternative energy resources have the greatest economic opportunity for the Tribe, while respecting cultural and environmental values” (Baker-Tilly, 2014). The study concluded that distributed generation solar projects are the best option for renewable energy development and asset ownership for the Washoe Tribe. Concentrating solar projects, utility scale wind projects, geothermal, and biomass resource projects were also evaluated during the study and it was determined that these alternatives would not be feasible at this time.

  12. Alternative Fuels Vehicle Group | Open Energy Information

    Open Energy Info (EERE)

    Vehicle Group Jump to: navigation, search Name: Alternative Fuels Vehicle Group Place: New York, New York Zip: 28 West 25th Street Sector: Vehicles Product: Focussed on news and...

  13. Development Alternatives Inc | Open Energy Information

    Open Energy Info (EERE)

    Alternatives Group that is comprised of two non-profit and five for-profit social enterprises that draw on the experiences and traditions of local culture to promote jobs for...

  14. Renewable & Alternative Fuels - U.S. Energy Information Administration

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

    (EIA) Renewable & Alternative Fuels Glossary › FAQS › Overview Data Summary Biomass Geothermal Hydropower Solar Wind Alternative transportation fuels All renewable & alternative fuels data reports Analysis & Projections Major Topics Most popular Alternative Fuels Capacity and generation Consumption Environment Industry Characteristics Prices Production Projections Recurring Renewable energy type All reports Browse by Tag Alphabetical Frequency Tag Cloud Current Issues &

  15. PPL Electric Alternative Energy Credit RFP | OpenEI Community

    Open Energy Info (EERE)

    PPL Electric Alternative Energy Credit RFP Home > Groups > Renewable Energy RFPs Whitney.mann's picture Submitted by Whitney.mann(5) Member 6 March, 2015 - 08:05 PPL Electric RFP...

  16. PPL Electric Alternative Energy Credit RFP | OpenEI Community

    Open Energy Info (EERE)

    PPL Electric Alternative Energy Credit RFP Home > Groups > Renewable Energy RFPs PPL-Procurement's picture Submitted by PPL-Procurement(5) Member 27 August, 2015 - 11:11 PPL...

  17. Renewable/Alternative | Open Energy Information

    Open Energy Info (EERE)

    16. Renewable Energy Generating Capacity and Generation Table 17. Renewable Energy Consumption by Sector and Source Table 21. Carbon Dioxide Emissions by Sector and Source - New...

  18. Residential Alternative Energy System Tax Credit | Department...

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

    State Montana Program Type Personal Tax Credit Rebate Amount 100% Summary Residential taxpayers who install an energy system using a recognized non-fossil form of energy on their...

  19. Alternative Energy Sources - An Interdisciplinary Module for...

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

    Teach & Learn Energy Literacy Education & Professional Development Postdoctoral Research Awards Competitions EERE Office Activities Multimedia Related Links Blog Contact Us

  20. A Venture Capital Perspective on Technology Transfer and Alternative Energy

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

    Venture Capital Perspective on Technology Transfer and Alternative Energy Presentation to the State Energy Advisory Board (STEAB) April 9, 2008 2 Private and Confidential Page 2 Discussion Agenda z Venture Capital 101 z Investing in Alternative Energy z Technology Transfer and Venture Capital 3 Private and Confidential Page 3 z Goal: successful sale to public or private investors in 5 to 7 years What Is Venture Capital? z Money provided by investors to high potential private companies - Can be

  1. Energy Efficiency Under Alternative Carbon Policies: Incentives...

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

    Energy Laboratory (NREL) at www.nrel.govpublications. Executive Summary Rate-based emissions standards (or emissions intensity standards), which impose a limit on the rate (or...

  2. Alternative Earth Resources Inc | Open Energy Information

    Open Energy Info (EERE)

    is an experienced renewable energy company, focused on developing and generating clean, sustainable electric power from geothermal resources. The Company has headquarters in...

  3. Alternative Energy Sources - An Interdisciplinary Module for...

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

    Find activities focused on renewable energy sources such as solar and wind. Curriculum Science, Mathematics, Language Arts Plan Time Varies by activity Materials Vary by activity ...

  4. How to improve energy efficiency

    SciTech Connect (OSTI)

    Shepard, M. )

    1991-01-01

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

  5. Improved Concentrating Solar Power Systems - Energy Innovation...

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

    Thermal Solar Thermal Energy Storage Energy Storage Find More Like This Return to Search Improved Concentrating Solar Power Systems National Renewable Energy Laboratory Contact ...

  6. Sustainable Alternative Fuels Cost Workshop | Department of Energy

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

    Workshop Sustainable Alternative Fuels Cost Workshop This is the agenda from the November 27, 2012, Sustainable Alternative Fuels Cost Workshop, held at the National Renewable Energy Lab Offices. PDF icon caafi_workshop_agenda.pdf More Documents & Publications Biomass 2013 Agenda 2015 Project Peer Review Program Booklet Symbiosis Conference: Expanding Commercialization of Mutualistic Microbes to Increase Bioenergy Crop Production

  7. Farm and Aquaculture Alternative Energy Loan

    Broader source: Energy.gov [DOE]

    These renewable energy loans fall into class "H" which carries a 3% interest rate for agriculture. The interest rate for aquaculture projects is 5%. If the money loaned is borrowed by the...

  8. Residential Alternative Energy Tax Deduction | Department of...

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

    cost of a solar, wind, geothermal, and certain biomass energy devices used for heating or electricity generation. Taxpayers can apply this 40% deduction in the year in which the...

  9. Alternative Concepts and Technology | Open Energy Information

    Open Energy Info (EERE)

    help customers design and complete products themselves to help decrease dependency on oil and increase their personal production of energy and food.2 References 1.0 1.1...

  10. Alternative Energy Generation Opportunities in Critical Infrastructure: New Jersey

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

    Alternative Energy Generation Opportunities in Critical Infrastructure New Jersey E. Hotchkiss, I. Metzger, J. Salasovich, and P. Schwabe Produced under direction of U.S. Federal Emergency Management Agency by the National Renewable Energy Laboratory (NREL) under Interagency Agreement IAG-13-1902 and Task No. WFU11000. Technical Report NREL/TP-7A40-60631 November 2013 NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the

  11. 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

  12. Energy Market Impacts of Alternative Greenhouse Gas Intensity Reduction Goals

    Reports and Publications (EIA)

    2006-01-01

    This report responds to a request from Senator Ken Salazar that the Energy Information Administration (EIA) analyze the impacts of implementing alternative variants of an emissions cap-and-trade program for greenhouse gases (GHGs).

  13. Towards Artificial Photosynthesis and Alternative Energy | Center for

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

    Bio-Inspired Solar Fuel Production Center News Research Highlights Center Research News Media about Center Center Video Library Bisfuel Picture Gallery Towards Artificial Photosynthesis and Alternative Energy 9 Apr 2013 On Tuesday April 9th, 2013, Professor Devens Gust, Director of the Center for Bio-Inspired Solar Fuel Production, presented a lecture for high school students titled "Towards Artificial Photosynthesis and Alternative Energy". The lecture highlights modern approaches

  14. Energy efficient alternatives to halogen torchieres

    SciTech Connect (OSTI)

    Siminovitch, M.; Marr, L.; Mitchell, J.; Page, E.

    1997-03-01

    A series of novel energy efficient torchiere systems have been developed using compact fluorescent lamps (CFLs). These systems were studied photometrically and compared with the performance of traditional commercially available tungsten halogen sources. Gonio-photometric data and power assessments indicate that significant lighting energy savings can be obtained by utilizing CFL sources instead of standard tungsten halogen sources. This energy savings is jointly due to the higher source efficacy of the CFLs and the surprisingly poor performance of the imported 300 Watt halogen lamps. Experimental data shows that a 50 to 60 Watt CFL will effectively lumen match a variety of 300 Watt tungsten halogen sources with 5 to 10 times the efficacy. CFL torchieres have additional benefits of higher power quality and cooler lamp operating temperature, making them safer fixtures.

  15. USD Catalysis Group for Alternative Energy

    SciTech Connect (OSTI)

    Hoefelmeyer, James D.; Koodali, Ranjit; Sereda, Grigoriy; Engebretson, Dan; Fong, Hao; Puszynski, Jan; Shende, Rajesh; Ahrenkiel, Phil

    2012-03-13

    The South Dakota Catalysis Group (SDCG) is a collaborative project with mission to develop advanced catalysts for energy conversion with two primary goals: (1) develop photocatalytic systems in which polyfunctionalized TiO2 are the basis for hydrogen/oxygen synthesis from water and sunlight (solar fuels group), (2) develop new materials for hydrogen utilization in fuel cells (fuel cell group). In tandem, these technologies complete a closed chemical cycle with zero emissions.

  16. Alternative energy conversion demonstration laboratory at U. S. Naval Academy

    SciTech Connect (OSTI)

    Wu, C.

    1983-12-01

    This paper describes an alternative energy conversion demonstration laboratory which supplements classroom theory in a senior engineering elective course in energy conversion in the Department of Mechanical Engineering at the U.S. Naval Academy. Oil, nuclear energy, and other conventional sources of power have been the dominant sources for industrial society and the U.S. Navy, and will continue to be so for the foreseeable future. There are other possibilities, however, including wind power, solar power, ocean thermal power and tidal power. A need for alternative sources of energy for the Navy was recognized at the time of the Arab oil embargo in 1973, and an academic program in alternative energy has been developed to help satisfy that need. Specific demonstrations included in this paper are as follows: Mechanical modeling of the depletion of energy reserve, Computer graphic simulation of energy consumption and energy resource exhaust, Wind model, Thermax helius rotor wind machine, Solar breeze - an electric sailboat project, Vertical axis wind turbine, Helicopter, airplane propeller and windmill models test in wind tunnel, Ocean Thermal Energy Conversion Device Demonstration, Pneumatic Wave Energy Conversion Device Demonstration, Chemical Energy Storage Device Demonstration, Solar Energy Demonstration.

  17. Nanostructured Materials for Renewable Alternative Energy

    SciTech Connect (OSTI)

    Parsons, Gregory

    2013-07-24

    This project has been in effect from July 25th, 2008 to July 24th, 2013. It supported 19 graduate students and 6 post-doctoral students and resulted in 23 publications, 7 articles in preparation, 44 presentations, and many other outreach efforts. Two representative recent publications are appended to this report. The project brought in more than $750,000 in cost share from North Carolina State University. The project funds also supported the purchase and installation of approximately $667,000 in equipment supporting solar energy research.

  18. Videos: The Alternative Energy Series | Open Energy Information

    Open Energy Info (EERE)

    Global Village Energy Partnership (GVEP) Sector: Energy Focus Area: Renewable Energy Phase: Create a Vision, Create Early Successes Topics: Co-benefits assessment, -...

  19. Center for Renewable Energy and Alternative Transportation Technologies (CREATT)

    SciTech Connect (OSTI)

    Mackin, Thomas

    2012-06-30

    The Center for Renewable Energy and Alternative Transportation Technologies (CREATT) was established to advance the state of the art in knowledge and education on critical technologies that support a renewable energy future. Our research and education efforts have focused on alternative energy systems, energy storage systems, and research on battery and hybrid energy storage systems.This report details the Center's progress in the following specific areas: Development of a battery laboratory; Development of a demonstration system for compressed air energy storage; Development of electric propulsion test systems; Battery storage systems; Thermal management of battery packs; and Construction of a micro-grid to support real-world performance monitoring of a renewable energy system.

  20. Elk Valley Rancheria Energy Efficiency and Alternatives Analysis

    SciTech Connect (OSTI)

    Ed Wait, Elk Valley Rancheria; Frank Ziano & Associates, Inc.

    2011-11-30

    Elk Valley Rancheria; Tribe; renewable energy; energy options analysis. The Elk Valley Rancheria, California ('Tribe') is a federally recognized Indian tribe located in Del Norte County, California, in the northwestern corner of California. The Tribe, its members and Tribal enterprises are challenged by increasing energy costs and undeveloped local energy resources. The Tribe currently lacks an energy program. The Tribal government lacked sufficient information to make informed decisions about potential renewable energy resources, energy alternatives and other energy management issues. To meet this challenge efficiently, the Tribe contracted with Frank Zaino and Associates, Inc. to help become more energy self-sufficient, by reducing their energy costs and promoting energy alternatives that stimulate economic development. Frank Zaino & Associates, Inc. provided a high level economic screening analysis based on anticipated electric and natural gas rates. This was in an effort to determine which alternative energy system will performed at a higher level so the Tribe could reduce their energy model by 30% from alternative fuel sources. The feasibility study will identify suitable energy alternatives and conservation methods that will benefit the Tribe and tribal community through important reductions in cost. The lessons learned from these conservation efforts will yield knowledge that will serve a wider goal of executing energy efficiency measures and practices in Tribal residences and business facilities. Pacific Power is the provider of electrical power to the four properties under review at $ 0.08 per Kilowatt-hour (KWH). This is a very low energy cost compared to alternative energy sources. The Tribe used baseline audits to assess current and historic energy usage at four Rancheria owned facilities. Past electric and gas billing statements were retained for review for the four buildings that will be audited. A comparative assessment of the various energy usages will determine the demand, forecast future need and identify the differences in energy costs, narrowing the focus of the work and defining its scope. The Tribe's peak demand periods will help determine the scope of need for alternative energy sources. The Tribe's Energy Efficiency and Alternatives Analysis report included several system investigations which include fuel cells, wind turbines, solar panels, hydro electric, ground source heat pumps, bio mass, cogeneration & energy conservation and implementation for the existing properties. The energy analysis included site visits to collect and analyze historical energy usage and cost. The analysis also included the study of the building systems for the Elk Valley Casino, Elk Valley Rancheria administration complex, United Indian Health Service/Small Community Center complex and the Tribal Gaming Commission Offices. The analysis involved identifying modifications, performing an engineering economic analysis, preparation of a rank ordered list of modifications and preparation of a report to provide recommendations and actions for the Tribe to implement.

  1. Improving Project Management | Department of Energy

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

    Secretary of Energy Ernest Moniz has made improving project management a priority at the Energy Department. In August 2013, the Secretary established a special working group that...

  2. Alternative Fuels Created From Unlikely Sources | Department of Energy

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

    Alternative Fuels Created From Unlikely Sources Alternative Fuels Created From Unlikely Sources January 7, 2010 - 3:46pm Addthis Innovation is key for ClearFuels Technology and Rentech Inc, partners in the energy field of biomass. Both companies work on projects to produce fuels that aren't just green but also cost-effective. They're working together to bring a viable alternative fuel to the marketplace. The companies have been selected to receive a $22.6 million grant from the Department of

  3. Alternate Fuel Cell Membranes for Energy Independence

    SciTech Connect (OSTI)

    Storey, Robson, F.; Mauritz, Kenneth, A.; Patton, Derek, L.; Savin, Daniel, A.

    2012-12-18

    The overall objective of this project was the development and evaluation of novel hydrocarbon fuel cell (FC) membranes that possess high temperature performance and long term chemical/mechanical durability in proton exchange membrane (PEM) fuel cells (FC). The major research theme was synthesis of aromatic hydrocarbon polymers of the poly(arylene ether sulfone) (PAES) type containing sulfonic acid groups tethered to the backbone via perfluorinated alkylene linkages and in some cases also directly attached to the phenylene groups along the backbone. Other research themes were the use of nitrogen-based heterocyclics instead of acid groups for proton conduction, which provides high temperature, low relative humidity membranes with high mechanical/thermal/chemical stability and pendant moieties that exhibit high proton conductivities in the absence of water, and synthesis of block copolymers consisting of a proton conducting block coupled to poly(perfluorinated propylene oxide) (PFPO) blocks. Accomplishments of the project were as follows: 1) establishment of a vertically integrated program of synthesis, characterization, and evaluation of FC membranes, 2) establishment of benchmark membrane performance data based on Nafion for comparison to experimental membrane performance, 3) development of a new perfluoroalkyl sulfonate monomer, N,N-diisopropylethylammonium 2,2-bis(p-hydroxyphenyl) pentafluoropropanesulfonate (HPPS), 4) synthesis of random and block copolymer membranes from HPPS, 5) synthesis of block copolymer membranes containing high-acid-concentration hydrophilic blocks consisting of HPPS and 3,3'-disulfonate-4,4'-dichlorodiphenylsulfone (sDCDPS), 6) development of synthetic routes to aromatic polymer backbones containing pendent 1H-1,2,3-triazole moieties, 7) development of coupling strategies to create phase-separated block copolymers between hydrophilic sulfonated prepolymers and commodity polymers such as PFPO, 8) establishment of basic performance properties of experimental membranes, 9) fabrication and FC performance testing of membrane electrode assemblies (MEA) from experimental membranes, and 10) measurement of ex situ and in situ membrane durability of experimental membranes. Although none of the experimental hydrocarbon membranes that issued from the project displayed proton conductivities that met DOE requirements, the project contributed to our basic understanding of membrane structure-property relationships in a number of key respects. An important finding of the benchmark studies is that physical degradation associated with humidity and temperature variations in the FC tend to open new fuel crossover pathways and act synergistically with chemical degradation to accelerate overall membrane degradation. Thus, for long term membrane survival and efficient fuel utilization, membranes must withstand internal stresses due to humidity and temperature changes. In this respect, rigid aromatic hydrocarbon fuel cell membranes, e.g. PAES, offer an advantage over un-modified Nafion membranes. The benchmark studies also showed that broadband dielectric spectroscopy is a potentially powerful tool in assessing shifts in the fundamental macromolecular dynamics caused by Nafion chemical degradation, and thus, this technique is of relevance in interrogating proton exchange membrane durability in fuel cells and macromolecular dynamics as coupled to proton migration, which is of fundamental relevance in proton exchange membranes in fuel cells. A key finding from the hydrocarbon membrane synthesis effort was that rigid aromatic polymers containing isolated ion exchange groups tethered tightly to the backbone (short tether), such as HPPS, provide excellent mechanical and durability properties but do not provide sufficient conductivity, in either random or block configuration, when used as the sole ion exchange monomer. However, we continue to hypothesize that longer tethers, and tethered groups spaced more closely within the hydrophilic chain elements of the polymer, will yield highly conductive materials with excellent mechanical properties. Another key finding is the superior performance of PAES membranes upon being subjected to open circuit voltage (OCV) testing. Throughout the course of the experiment, OCV for the PAES not only stayed higher but also decayed at a much lower rate, which is attributed to better dimensional stability and improved mechanical and gas barrier properties. The rigid backbone reinforcement of PAES adds gas diffusion tortuosity that restricts membrane degradation and OCV loss due to reduced fuel crossover. The overall results of creep, contractile stress and mechanical tensile tests confirm the conclusion that degraded MEAs of PAES membrane can handle stress and are more likely to be more durable in a fuel cell, even after subjected to 62h of OCV degradation.

  4. Energy Department Announces Distributed Wind Competitiveness Improvement

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

    Project Awards | Department of Energy Distributed Wind Competitiveness Improvement Project Awards Energy Department Announces Distributed Wind Competitiveness Improvement Project Awards July 24, 2014 - 3:23pm Addthis The Energy Department and the Department's National Renewable Energy Laboratory today announced funding for projects led by Pika Energy, Northern Power Systems, Endurance Wind Power, and Urban Green Energy that will help drive down the cost of small and medium-sized wind energy

  5. SEP Energy Performance Improvement Report | Department of Energy

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

    Energy Performance Improvement Report SEP Energy Performance Improvement Report sep_logo_borderless.jpg DOE maintains documentation of Superior Energy Performance® (SEP(tm)) certifications as the SEP Administrator. SEP Verification Bodies that certify facilities submit the SEP Energy Performance Improvement Report to the SEP Administrator. The SEP Verification Body provides basic information about the energy performance improvement, how it was achieved, how models were applied from the SEP

  6. Home Improvement Catalyst | Department of Energy

    Energy Savers [EERE]

    of Energy Score: Program Update for Interested Stakeholders Home Energy Score: Program Update for Interested Stakeholders PDF icon program_update_webinar7-23-12.pdf More Documents & Publications Home Energy Score: Program Update for Interested Stakeholders Home Energy Score Program: Update and Overview for Potential Partners Know the Score: Hear the Latest on Home Energy Score from DOE and Utility Partners (Presentation Slides)

    Improvement Catalyst Home Improvement Catalyst Lead

  7. Innovative, Safer Alternatives Improve Environmental Sampling at Savannah

    Office of Environmental Management (EM)

    Cost Savings | Department of Energy Initiatives to Achieve Strategic Plan 2014-2018 Performance Goal Focused on Cost Savings Initiatives to Achieve Strategic Plan 2014-2018 Performance Goal Focused on Cost Savings The Department of Energy (DOE) Strategic Plan 2014-2018 includes language designed to expand the use of strategic sourcing across the Department for both federal procurement and contractor Management & Operating (M&O) procurements. This Policy Flash includes a memorandum

  8. Energy Department and French Commission on Atomic Energy and Alternative Energies Sign New Research and Development Agreement

    Broader source: Energy.gov [DOE]

    Washington, D.C. – On June 19, 2012, U.S. Energy Secretary Steven Chu and Dr. Bernard Bigot, Chairman of France’s Commission on Atomic Energy and Alternative Energies (CEA), signed an agreement to...

  9. Improving Project Management | Department of Energy

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

    Improving Project Management Improving Project Management Secretary of Energy Ernest Moniz has made improving project management a priority at the Energy Department. In August 2013, the Secretary established a special working group that includes project management experts from across the Department. Over the past year, this group's in-depth analysis culminated in a new report titled Improving Project Management. The report provides valuable case studies and recommendations regarding funding,

  10. Improved Biomass Cooking Stoves | Open Energy Information

    Open Energy Info (EERE)

    TOOL Name: Improved Biomass Cooking Stoves AgencyCompany Organization: various Sector: Energy Focus Area: Biomass Phase: Determine Baseline, Evaluate Options, Prepare a Plan,...

  11. Local Option- Energy-Efficiency Improvement Loans

    Broader source: Energy.gov [DOE]

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

  12. Local Option- Special Energy Improvement Districts

    Broader source: Energy.gov [DOE]

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

  13. Performance Evaluation of Lower-Energy Energy Storage Alternatives for Full-Hybrid Vehicles; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Gonder, J.; Cosgrove, J.; Pesaran, A.

    2014-02-11

    Automakers have been mass producing hybrid electric vehicles (HEVs) for well over a decade, and the technology has proven to be very effective at reducing per-vehicle fuel use. However, the incremental cost of HEVs such as the Toyota Prius or Ford Fusion Hybrid remains several thousand dollars higher than the cost of comparable conventional vehicles, which has limited HEV market penetration. The b b b b battery energy storage device is typically the component with the greatest contribution toward this cost increment, so significant cost reductions/performance improvements to the energy storage system (ESS) can correspondingly improve the vehicle-level cost/benefit relationship. Such an improvement would in turn lead to larger HEV market penetration and greater aggregate fuel savings. The United States Advanced Battery Consortium (USABC) and the U.S. Department of Energy (DOE) Energy Storage Program managers asked the National Renewable Energy Laboratory (NREL) to collaborate with a USABC Workgroup and analyze the trade-offs between vehicle fuel economy and reducing the decade-old minimum energy requirement for power-assist HEVs. NREL’s analysis showed that significant fuel savings could still be delivered from an ESS with much lower energy storage than the previous targets, which prompted USABC to issue a new set of lower-energy ESS (LEESS) targets that could be satisfied by a variety of technologies. With support from DOE, NREL has developed an HEV test platform for in-vehicle performance and fuel economy validation testing of the hybrid system using such LEESS devices. This presentation describes development of the vehicle test platform, and laboratory as well as in-vehicle evaluation results with alternate energy storage configurations as compared to the production battery system. The alternate energy storage technologies considered include lithium-ion capacitors -- i.e., asymmetric electrochemical energy storage devices possessing one electrode with battery-type characteristics (lithiated graphite) and one with ultracapacitor-type characteristics (carbon) -- and electrochemical double-layer capacitors.

  14. HUD grants can help Munis save energy, develop alternatives

    SciTech Connect (OSTI)

    Reinemer, V.

    1980-03-01

    Municipal electric utilities may take advantage of grants from the Department of Housing and Urban Development (HUD) to finance a wide range of conservation and alternative energy projects. Urban Development Action Grants (UDAG) is a flexible program aimed at creating government, community, and private industry partnerships. The grants, dispensed through the local government, provide 14 to 28 percent of a project's cost. An eligible community must meet certain demographic criteria and is informed within two months if its application is accepted. Other HUD grant programs consider poverty pockets and innovative energy proposals. (DCK)

  15. Assessment of Energy Efficiency Project Financing Alternatives for Brookhaven National Laboratory

    SciTech Connect (OSTI)

    Hunt, W. D.; Hail, John C.; Sullivan, Gregory P.

    2000-02-14

    This document provides findings and recommendations that resulted from an assessment of the Brookhaven National Laboratory by a team from Pacific Northwest National Laboratory to assess the site's potential for various alternative financing options as a means to implement energy-efficiency improvements. The assessment looked for life-cycle cost-effective energy-efficiency improvement opportunities, and through a series of staff interviews, evaluated the various methods by which these opportunities may be financed, while considering availability of funds, staff, and available financing options. This report summarizes the findings of the visit and the resulting recommendations.

  16. Category:Alternative Fuels Incentive Programs | Open Energy Informatio...

    Open Energy Info (EERE)

    Alternative Fuels Incentive Programs Jump to: navigation, search This category uses the form Alternative Fuels Incentive Program. Download all Alternative Fuels Incentive Programs...

  17. Alternative energy sources for non-highway transportation. Appendices

    SciTech Connect (OSTI)

    Not Available

    1980-06-01

    A planning study was made for DOE on alternate fuels for non-highway transportation (aircraft, rail, marine, and pipeline). The study provides DOE with a recommendation of what alternate fuels may be of interest to non-highway transportation users from now through 2025 and recommends R and D needed to allow non-petroleum derived fuels to be used in non-highway transportation. Volume III contains all of the references for the data used in the preliminary screening and is presented in 4 subvolumes. Volume IIIA covers the background information on the various prime movers used in the non-highway transportation area, the physical property data, the fuel-prime mover interaction and a review of some alternate energy forms. Volume IIIB covers the economics of producing, tranporting, and distributing the various fuels. Volume IIIC is concerned with the environment issues in production and use of the fuels, the energy efficiency in use and production, the fuel logistics considerations, and the overall ratings and selection of the fuels and prime movers for the detailed evaluation. Volume IIID covers the demand-related issues.

  18. List of Other Alternative Fuel Vehicles Incentives | Open Energy...

    Open Energy Info (EERE)

    Fuels Renewable Fuel Vehicles Other Alternative Fuel Vehicles Refueling Stations Ethanol Methanol Biodiesel No Alternative Vehicle Conversion Credits - Corporate (Louisiana)...

  19. Potential alternative energy technologies on the Outer Continental Shelf.

    SciTech Connect (OSTI)

    Elcock, D.; Environmental Assessment

    2007-04-20

    This technical memorandum (TM) describes the technology requirements for three alternative energy technologies for which pilot and/or commercial projects on the U.S. Outer Continental Shelf (OCS) are likely to be proposed within the next five to seven years. For each of the alternative technologies--wind, wave, and ocean current--the TM first presents an overview. After each technology-specific overview, it describes the technology requirements for four development phases: site monitoring and testing, construction, operation, and decommissioning. For each phase, the report covers the following topics (where data are available): facility description, electricity generated, ocean area (surface and bottom) occupied, resource requirements, emissions and noise sources, hazardous materials stored or used, transportation requirements, and accident potential. Where appropriate, the TM distinguishes between pilot-scale (or demonstration-scale) facilities and commercial-scale facilities.

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

    SciTech Connect (OSTI)

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

    1980-12-01

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

  1. The Nuclear Alternative: Energy Production within Ulaanbaatar, Mongolia

    SciTech Connect (OSTI)

    Liodakis, Emmanouel Georgiou

    2011-06-28

    Over ninety percent of Mongolia's energy load is run through the Central Energy System. This primary grid provides Mongolia's capital, Ulaanbaatar, with the power it uses to function. In the first half of 2010 the Central Energy System managed 1739.45 million kWhs, a 4.6 percent increase from 2009. If this growth rate continues, by 2015 Ulaanbaatar's three power plants will be unable to generate enough heat and electricity to meet the city's needs. Currently, plans have been proposed to rehabilitate the aging coal power plants. However, rising maintenance costs and growing emission levels make the long-term sustainability of this solution uncertain. The following paper analyzes the capital, maintenance, and decommissioning costs associated with the current rehabilitation plans and compares them with a nuclear alternative.

  2. Reduce NOx and Improve Energy Efficiency

    SciTech Connect (OSTI)

    2005-05-01

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

  3. Energy Department Infrastructure Improvement Plan | Department of Energy

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

    Energy Department Infrastructure Improvement Plan Energy Department Infrastructure Improvement Plan AGENCY PLAN FOR IMPROVING PERFORMANCE OF FEDERAL PERMITTING AND REVIEW OF INFRASTRUCTURE PROJECTS On March 22, 2012, the President issued Executive Order 13604 (EO), which is intended to improve the performance of Federal agencies in the permitting and review of infrastructure projects. Among its many objectives, the EO describes the President's government-wide initiative to modernize Federal

  4. Energy Assessment Helps Kaiser Aluminum Save Energy and Improve...

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

    By implementing these measures the plant achieved annual energy savings of approximately 45,000 MMBtu and improved the furnace's energy intensity by 11.1% between 2006 and 2007. ...

  5. 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.

  6. Energy options: Cogen V and retail wheeling alternatives technical conference

    SciTech Connect (OSTI)

    1996-12-31

    The Energy Options technical conference proceedings contains 265 papers, of which 17 were selected for the database. The conference was split into two primary topics: cogeneration and retail wheeling. Subtopics under cogeneration included: the state of cogeneration in the United States, case studies in facility ownership, fuels considerations for tomorrow, and plant design considerations for cogeneration systems. Retail wheeling alternatives subtopics included U.S. Federal Energy Regulatory Commission rulings, end-user options for retail wheeling, deregulation issues, and forecasting of electricity generating costs. Papers not selected for the database, while clearly pertinent topics of interest, consisted of viewgraphs which were judged not to have sufficient technical information and coherence without the corresponding presentation. However, some papers which did consist of viewgraphs were included.

  7. Using Dashboards to Improve Energy and Comfort in Federal Buildings

    SciTech Connect (OSTI)

    Lawrence Berkeley National Laboratory; Marini, Kyle; Ghatikar, Girish; Diamond, Richard

    2011-02-01

    Federal agencies are taking many steps to improve the sustainability of their operations, including improving the energy efficiency of their buildings, promoting recycling and reuse of materials, encouraging carpooling and alternative transit schemes, and installing low flow water fixture units are just a few of the common examples. However, an often overlooked means of energy savings is to provide feedback to building users about their energy use through information dashboards connected to a building?s energy information system. An Energy Information System (EIS), broadly defined, is a package of performance monitoring software, data acquisition hardware, and communication systems that is used to collect, store, analyze, and display energy information. At a minimum, the EIS provides the whole-building energy-use information (Granderson 2009a). We define a ?dashboard? as a display and visualization tool that utilizes the EIS data and technology to provide critical information to users. This information can lead to actions resulting in energy savings, comfort improvements, efficient operations, and more. The tools to report analyzed information have existed in the information technology as business intelligence (Few 2006). The dashboard is distinguished from the EIS as a whole, which includes additional hardware and software components to collect and storage data, and analysis for resources and energy management (Granderson 2009b). EIS can be used for a variety of uses, including benchmarking, base-lining, anomaly detection, off-hours energy use evaluation, load shape optimization, energy rate analysis, retrofit and retro-commissioning savings (Granderson 2009a). The use of these EIS features depends on the specific users. For example, federal and other building managers may use anomaly detection to identify energy waste in a specific building, or to benchmark energy use in similar buildings to identify energy saving potential and reduce operational cost. There are several vendors of EIS technology that provide information on energy and other environmental variables in buildings.

  8. Text-Alternative Version: ENERGY STAR® for SSL: Getting Ready for September 30

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of the ENERGY STAR® for SSL: Getting Ready for September 30 webcast.

  9. Text-Alternative Version: Hitting the Target: ENERGY STAR® SSL Outdoor Area Lighting

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of the Hitting the Target: ENERGY STAR® SSL Outdoor Area Lighting Webcast.

  10. Web Improvement Strategy | Department of Energy

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

    Web Improvement Strategy Web Improvement Strategy Objective: Improve Digital Communications While Eliminating Wasteful Spending In June 2011, the Obama Administration launched the Campaign to Cut Waste, an effort to root out wasteful spending at every agency and department in the Federal government, and highlighted Federal Web Reform as a key part of the initiative. Since the Energy Department owns hundreds of websites -- about 87 domains and hundreds of subdomains -- we're answering the

  11. Wind Forecasting Improvement Project | Department of Energy

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

    Forecasting Improvement Project Wind Forecasting Improvement Project October 3, 2011 - 12:12pm Addthis This is an excerpt from the Third Quarter 2011 edition of the Wind Program R&D Newsletter. In July, the Department of Energy launched a $6 million project with the National Oceanic and Atmospheric Administration (NOAA) and private partners to improve wind forecasting. Wind power forecasting allows system operators to anticipate the electrical output of wind plants and adjust the electrical

  12. Good Samaritan Hospital`s energy efficiency improvements

    SciTech Connect (OSTI)

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

    1995-06-01

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

  13. Transformative research issues and opportunities in alternative energy generation and storage.

    SciTech Connect (OSTI)

    Rockett, A.; Chung, Y. W.; Blaschek, H.; Butterfield, S.; Chance, R. R.; Ferekides, C.; Robinson, M.; Snyder, S. W; Thackeray, M.

    2011-01-01

    This article presents a summary of research issues and opportunities in alternative energy source research identified by panels of experts assembled by the Engineering Directorate of the US National Science Foundation. The objective was to identify transformative research issues and opportunities to make alternative energy sources viable. The article presents motivations for energy research, grand challenges, and specific challenges in the research areas covered. The grand challenges identified for the United States include supplying 30% of US electricity from photovoltaics by 2030, supplying 25% of US electricity from wind by 2025, displacing 30% of US hydrocarbon use by 2030 with bio-based products, and providing a practical 250-300 W h/kg energy storage system by 2025. Similar challenges could be outlined along the same lines for the remainder of the world. Examples of specific areas of research focus identified as promising include high performance p-type transparent conductors, multijunction thin-film photovoltaic devices, defects in chalcogenide semiconductors, experimental study and numerical modeling of the fluid mechanics of airflow as applied to wind turbines, improved materials for wind turbines, methods for creating high energy density transportable biological feedstocks, biorefinery processes yielding infrastructure-compatible biofuels and biochemicals directly, and improved electrodes and electrolytes for Li ion batteries. Arguments for each of these as research priorities are given.

  14. Vehicle Technology and Alternative Fuel Basics | Department of Energy

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

    Vehicle Technology and Alternative Fuel Basics Vehicle Technology and Alternative Fuel Basics Photo of an electric car plugged in and charging. Learn about exciting technologies and ongoing research in advanced technology vehicles and alternative fuel vehicles that run on fuels other than traditional petroleum.. ADVANCED TECHNOLOGY AND ALTERNATIVE FUEL VEHICLES There are a variety of alternative fuel vehicles and advanced technology vehicles available. Learn about: Flexible Fuel Vehicles Fuel

  15. Energy Intensity Changes by Sector, 1985-2011 - Alternative Measures by

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

    Type of Energy | Department of Energy Changes by Sector, 1985-2011 - Alternative Measures by Type of Energy Energy Intensity Changes by Sector, 1985-2011 - Alternative Measures by Type of Energy Further insight with regard to the comparison of intensity changes by sector can be gained by looking at how they differ with respect to different definitions of energy use. Source energy attributes all the energy used for electricity generation and transmission to the specific end-use sector,

  16. Daemen Alternative Energy/Geothermal Technologies Demonstration Program Erie County

    SciTech Connect (OSTI)

    Robert C. Beiswanger, Jr.

    2010-05-20

    The purpose of the Daemen Alternative Energy/Geothermal Technologies Demonstration Project is to demonstrate the use of geothermal technology as model for energy and environmental efficiency in heating and cooling older, highly inefficient buildings. The former Marian Library building at Daemen College is a 19,000 square foot building located in the center of campus. Through this project, the building was equipped with geothermal technology and results were disseminated. Gold LEED certification for the building was awarded. 1) How the research adds to the understanding of the area investigated. This project is primarily a demonstration project. Information about the installation is available to other companies, organizations, and higher education institutions that may be interested in using geothermal energy for heating and cooling older buildings. 2) The technical effectiveness and economic feasibility of the methods or techniques investigated or demonstrated. According to the modeling and estimates through Stantec, the energy-efficiency cost savings is estimated at 20%, or $24,000 per year. Over 20 years this represents $480,000 in unrestricted revenue available for College operations. See attached technical assistance report. 3) How the project is otherwise of benefit to the public. The Daemen College Geothermal Technologies Ground Source Heat Pumps project sets a standard for retrofitting older, highly inefficient, energy wasting and environmentally irresponsible buildings?¢????quite typical of many of the buildings on the campuses of regional colleges and universities. As a model, the project serves as an energy-efficient system with significant environmental advantages. Information about the energy-efficiency measures is available to other colleges and universities, organizations and companies, students, and other interested parties. The installation and renovation provided employment for 120 individuals during the award period. Through the new Center, Daemen will continue to host a range of events on campus for the general public. The College does not charge fees for speakers or most other events. This has been a long-standing tradition of the College.

  17. Comparison of alternative energy storage systems for automobiles

    SciTech Connect (OSTI)

    Not Available

    1982-01-01

    This report outlines a number of areas of research that are recommended for attention (in addition to areas of basic research in support of the more promising rechargeable batteries) as part of a well-rounded investigation of internal combustion engine alternatives. Specifically, the following recommendations are made: electrolytes and novel electrode structures should be investigated for lithium/sulfur batteries, and secondary lithium/sulfur dioxide cells should receive research attention; cost and life problems of air electrodes for aluminum-air batteries should be studied, together with the potential impacts of large numbers of aluminum-air powered cars on the aluminum industry infrastructure. Existing research on aluminum-air batteries might be expanded following such studies; improved materials for phosphoric acid fuel cell structures should be identified through research, as should electrolytes to improve the system start-up times and responses; and systems studies and fuel acceptability analyses for alkaline fuel cells should be conducted, and research should be directed to the solution of air electrode cost and life problems, ongoing flywheel R and D programs should be continued, but with added emphasis on continuously variable transmissions and on overall flywheel-transmission system designs.

  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. U.S. Department of Energy Fleet Alternative Fuel Vehicle Acquisition...

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

    Fleet Alternative Fuel Vehicle Acquisition Report for Fiscal Year 2008 U.S. Department of Energy Fleet Alternative Fuel Vehicle Acquisition Report for Fiscal Year 2008 U.S. ...

  20. EA-2010: Alternating Gradient Synchrotron Complex Improvements at Brookhaven National Laboratory; Upton, New York

    Broader source: Energy.gov [DOE]

    DOE is proposing to upgrade the Brookhaven National Laboratory Alternating Gradient Synchrotron Complex to ensure long-term operational efficiencies of the complex and to increase the energy level of the Accelerator Test Facility Upgrade up to 10 Giga-electron-volt while expanding its use as a user facility.

  1. Update and Improve Subsection NH –– Alternative Simplified Creep-Fatigue Design Methods

    SciTech Connect (OSTI)

    Tai Asayama

    2009-10-26

    This report described the results of investigation on Task 10 of DOE/ASME Materials NGNP/Generation IV Project based on a contract between ASME Standards Technology, LLC (ASME ST-LLC) and Japan Atomic Energy Agency (JAEA). Task 10 is to Update and Improve Subsection NH -- Alternative Simplified Creep-Fatigue Design Methods. Five newly proposed promising creep-fatigue evaluation methods were investigated. Those are (1) modified ductility exhaustion method, (2) strain range separation method, (3) approach for pressure vessel application, (4) hybrid method of time fraction and ductility exhaustion, and (5) simplified model test approach. The outlines of those methods are presented first, and predictability of experimental results of these methods is demonstrated using the creep-fatigue data collected in previous Tasks 3 and 5. All the methods (except the simplified model test approach which is not ready for application) predicted experimental results fairly accurately. On the other hand, predicted creep-fatigue life in long-term regions showed considerable differences among the methodologies. These differences come from the concepts each method is based on. All the new methods investigated in this report have advantages over the currently employed time fraction rule and offer technical insights that should be thought much of in the improvement of creep-fatigue evaluation procedures. The main points of the modified ductility exhaustion method, the strain range separation method, the approach for pressure vessel application and the hybrid method can be reflected in the improvement of the current time fraction rule. The simplified mode test approach would offer a whole new advantage including robustness and simplicity which are definitely attractive but this approach is yet to be validated for implementation at this point. Therefore, this report recommends the following two steps as a course of improvement of NH based on newly proposed creep-fatigue evaluation methodologies. The first step is to modify the current approach by incorporating the partial advantages the new method offer, and the second step is to replace the current method by the simplified test approach when it has become technically mature enough. The recommendations are basically in line with the work scope of the Task Force on Creep-Fatigue of the Subgroup on Elevated Temperature Design of the Standards Committee of the ASME Boiler and Pressure Vessel Committee Section III.

  2. Alternative Fuels Data Center: Plug-In Vehicles to Harness Renewable Energy

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    in Hawaii Plug-In Vehicles to Harness Renewable Energy in Hawaii to someone by E-mail Share Alternative Fuels Data Center: Plug-In Vehicles to Harness Renewable Energy in Hawaii on Facebook Tweet about Alternative Fuels Data Center: Plug-In Vehicles to Harness Renewable Energy in Hawaii on Twitter Bookmark Alternative Fuels Data Center: Plug-In Vehicles to Harness Renewable Energy in Hawaii on Google Bookmark Alternative Fuels Data Center: Plug-In Vehicles to Harness Renewable Energy in

  3. Improving Department of Energy Capabilities for Mitigating Beyond...

    Energy Savers [EERE]

    Improving Department of Energy Capabilities for Mitigating Beyond Design Basis Events Improving Department of Energy Capabilities for Mitigating Beyond Design Basis Events April...

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

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

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

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

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

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

  6. 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 PDF icon ...

  7. Neutral beamline with improved ion energy recovery

    DOE Patents [OSTI]

    Kim, Jinchoon

    1984-01-01

    A neutral beamline employing direct energy recovery of unneutralized residual ions is provided which enhances the energy recovery of the full energy ion component of the beam exiting the neutralizer cell, and thus improves the overall neutral beamline efficiency. The unneutralized full energy ions exiting the neutralizer are deflected from the beam path and the electrons in the cell are blocked by a magnetic field applied transverse to the beam direction in the neutral izer exit region. The ions which are generated at essentially ground potential and accelerated through the neutralizer cell by a negative acceleration voltage are collected at ground potential. A neutralizer cell exit end region is provided which allows the magnetic and electric fields acting on the exiting ions to be loosely coupled. As a result, the fractional energy ions exiting the cell are reflected onto and collected at an interior wall of the neutralizer formed by the modified end geometry, and thus do not detract from the energy recovery efficiency of full energy ions exiting the cell. Electrons within the neutralizer are prevented from exiting the neutralizer end opening by the action of crossed fields drift (ExB) and are terminated to a collector collar around the downstream opening of the neutralizer. The correct combination of the extended neutralizer end structure and the magnet region is designed so as to maximize the exit of full energy ions and to contain the fractional energy ions.

  8. Tax Credits for Home Energy Improvements (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-08-01

    This fact sheet is an overview of the Department of Energy's tax credits for home energy improvements.

  9. Ironmaking Process Alternatives Screening Study | Department of Energy

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

    Ironmaking Process Alternatives Screening Study Ironmaking Process Alternatives Screening Study PDF icon Ironmaking Process Alternatives Screening Study (2000) PDF icon Appendix A - Ironmaking Process Description and Background PDF icon Appendix B - Process Component Spreadsheets PDF icon Appendix C - Process Summary Spreadsheets PDF icon Appendix D - Listings of Detailed Process Spreadsheets PDF icon Appendix E - MetSim® Ironmaking Process Simulations PDF icon Appendix F - Summary of

  10. Property:RecipeAlternativeIngredient | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search This is a property of type String. Retrieved from "http:en.openei.orgwindex.php?titleProperty:RecipeAlternativeIngredient&oldid625045...

  11. Alternative Carriers For Remote Renewable Energy Sources Using...

    Open Energy Info (EERE)

    the conversion of electricity to hydrogen, and then conversion of the hydrogen to methane. The paper also compares the alternative of direct injection of hydrogen into...

  12. Energy Department Announces $11 Million to Accelerate Alternative...

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

    and demonstration of innovative alternative technologies for medium- and heavy-duty vehicles, designed to help reduce U.S. reliance on gasoline, diesel, and oil imports. ...

  13. U.S. Department of Energy Fleet Alternative Fuel Vehicle Acquisition Report

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

    for Fiscal Year 2008 | Department of Energy Fleet Alternative Fuel Vehicle Acquisition Report for Fiscal Year 2008 U.S. Department of Energy Fleet Alternative Fuel Vehicle Acquisition Report for Fiscal Year 2008 U.S. Department of Energy Fleet Alternative Fuel Vehicle Acquisition Report for Fiscal Year 2008. PDF icon doe_fleet_report_2008.pdf More Documents & Publications Audit Report: IG-0896 The Compelling Case for Natural Gas Vehicles Executive Order 13514: Comprehensive Federal Fleet

  14. Barriers to improvements in energy efficiency

    SciTech Connect (OSTI)

    Reddy, A.K.N.

    1991-10-01

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

  15. Barriers to improvements in energy efficiency

    SciTech Connect (OSTI)

    Reddy, A.K.N.

    1991-10-01

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

  16. Text Alternative Version: Life-Cycle Assessment of Energy and Environmental Impacts of LED Lighting Products

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of the "Life-Cycle Assessment of Energy and Environmental Impacts of LED Lighting Products" webcast, held March 28, 2013.

  17. Text-Alternative Version: LED Replacement Lamps: Current Performance and the Latest on ENERGY STAR®

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of the LED Replacement Lamps: Current Performance and the Latest on ENERGY STAR® webcast.

  18. Model for Energy Supply System Alternatives and their General...

    Open Energy Info (EERE)

    long term strategies by analysing cost optimal energy mixes, investment needs and other costs for new infrastructure, energy supply security, energy resource utilization, rate of...

  19. Long range Energy Alternatives Planning (LEAP) System | Open...

    Open Energy Info (EERE)

    Digestion, - Biofuels, - Biomass Combustion, - Biomass Gasification, - Biomass Pyrolysis, - Landfill Gas, - Waste to Energy, Buildings, Economic Development, Energy...

  20. Energy curable compositions having improved cure speeds

    DOE Patents [OSTI]

    Halm, Leo W.

    1993-01-01

    A composition and method provide improved physical properties and cure speed of polyurethane precursors, with or without free radical polymerizable monomers or oligomers present, by use of a two component catalyst system. The resin blend can be activated with a latent organometallic catalyst combined with an organic peroxide which can be a hydroperoxide or an acyl peroxide to decrease the cure time while increasing the break energy and tangent modulus of the system.

  1. Energy curable compositions having improved cure speeds

    DOE Patents [OSTI]

    Halm, L.W.

    1993-05-18

    The composition and method provide improved physical properties and cure speed of polyurethane precursors, with or without free radical polymerizable monomers or oligomers present, by use of a two component catalyst system. The resin blend can be activated with a latent organometallic catalyst combined with an organic peroxide which can be a hydroperoxide or an acyl peroxide to decrease the cure time while increasing the break energy and tangent modulus of the system.

  2. High-resolution methods for preserving the sum of mass fractions: improved ?-scheme and an alternative

    SciTech Connect (OSTI)

    Syamlal, Madhava; Benyahia, Sofiane

    2013-11-20

    When high resolution convection schemes are used for discretizing chemical species mass balance equations, the mass fractions are not guaranteed to add to one. We show that a proposed remedy called ?-scheme (Darwish and Moukalled, Comput.Methods Appl.Mech. Engrg. 192 (2003): 1711) will degrade to a diffusive first-order scheme when a chemical species vanishes from the mixture, for example, because of chemical reactions. We propose an improvement to the ?-scheme to overcome this problem. Furthermore, a computationally efficient alternative scheme is proposed and evaluated with several examples, to quantify the improvements in the accuracy and the computational time.

  3. Industrial energy-efficiency-improvement program

    SciTech Connect (OSTI)

    Not Available

    1980-12-01

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

  4. 3rd Miami international conference on alternative energy sources

    SciTech Connect (OSTI)

    Nejat Veziroglu, T.

    1980-01-01

    The conference includes sessions on solar energy, ocean thermal energy, wind energy, hydro power, nuclear breeders and nuclear fusion, synthetic fuels from coal or wastes, hydrogen production and uses, formulation of workable policies on energy use and energy conservation, heat and energy storage, and energy education. The volume of the proceedings presents the papers and lectures in condensed format grouped by subject under forty-two sessions for 319 presentations.

  5. An Update on FAA Alternative Jet Fuel Efforts | Department of Energy

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

    An Update on FAA Alternative Jet Fuel Efforts An Update on FAA Alternative Jet Fuel Efforts Session 1-B: Advancing Alternative Fuels for the Military and Aviation Sector Breakout Session 1: New Developments and Hot Topics Nate Brown, Alternative Fuels Project Manager, Office of the Environment and Energy, Federal Aviation Administration PDF icon b13_brown_2-b.pdf More Documents & Publications Federal Activities in the Bioeconomy Webinar: Bioproducts in the Federal Bioeconomy Portfolio

  6. Energy Assessment Helps Kaiser Aluminum Save Energy and Improve Productivity

    Broader source: Energy.gov [DOE]

    This case study describes how a DOE energy assessment at Kaiser Aluminum's extrusion plant in Sherman, Texas, identified significant potential energy savings in its process heating systems. Employees at the Sherman plant wasted no time moving forward with assessment recommendations. First, they adjusted burner controls on one of the main reverberatory melting furnaces to lower excess oxygen levels. They also made some repairs to the furnace’s door sill and jamb to prevent cold air from seeping into it. By implementing these measures the plant achieved annual energy savings of approximately 45,000 MMBtu and improved the furnace’s energy intensity by 11.1% between 2006 and 2007. With project costs of approximately $28,000 and energy cost savings of $360,000, the simple payback was under 1 month.

  7. Financing Alternatives for Fuel Cell Projects | Department of Energy

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

    Alternatives for Fuel Cell Projects Financing Alternatives for Fuel Cell Projects Presentation prepared by Lee White of George K. Baum and Co. for the State and Regional Hydrogen and Fuel Cell Conference Call PDF icon baum.pdf More Documents & Publications Financing Solar PV at Government Sites with PPAs and Public Debt Reviewing the City of Milwaukee's Solar Financing Options Solar Schools Assessment and Implementation Project: Financing Options on Solar Installations on K-12 Schools

  8. Alternating Current Photovoltaic Building Block - Energy Innovation Portal

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

    Solar Photovoltaic Solar Photovoltaic Find More Like This Return to Search Alternating Current Photovoltaic Building Block Sandia National Laboratories Contact SNL About This Technology Publications: PDF Document Publication Market Sheet (891 KB) Technology Marketing Summary This technology provides a fully integrated and self-containing alternating current (AC) photovoltaic (PV) Building Block device and method that allows photovoltaic applications to become true plug-and-play devices. The

  9. Alternative Formats to Achieve More Efficient Energy Codes for Commercial Buildings

    SciTech Connect (OSTI)

    Conover, David R.; Rosenberg, Michael I.; Halverson, Mark A.; Taylor, Zachary T.; Makela, Eric J.

    2013-01-26

    This paper identifies and examines several formats or structures that could be used to create the next generation of more efficient energy codes and standards for commercial buildings. Pacific Northwest National Laboratory (PNNL) is funded by the U.S. Department of Energys Building Energy Codes Program (BECP) to provide technical support to the development of ANSI/ASHRAE/IES Standard 90.1. While the majority of PNNLs ASHRAE Standard 90.1 support focuses on developing and evaluating new requirements, a portion of its work involves consideration of the format of energy standards. In its current working plan, the ASHRAE 90.1 committee has approved an energy goal of 50% improvement in Standard 90.1-2013 relative to Standard 90.1-2004, and will likely be considering higher improvement targets for future versions of the standard. To cost-effectively achieve the 50% goal in manner that can gain stakeholder consensus, formats other than prescriptive must be considered. Alternative formats that include reducing the reliance on prescriptive requirements may make it easier to achieve these aggressive efficiency levels in new codes and standards. The focus on energy code and standard formats is meant to explore approaches to presenting the criteria that will foster compliance, enhance verification, and stimulate innovation while saving energy in buildings. New formats may also make it easier for building designers and owners to design and build the levels of efficiency called for in the new codes and standards. This paper examines a number of potential formats and structures, including prescriptive, performance-based (with sub-formats of performance equivalency and performance targets), capacity constraint-based, and outcome-based. The paper also discusses the pros and cons of each format from the viewpoint of code users and of code enforcers.

  10. Simultaneous Energy Savings and IEQ Improvements in Relocatable Classrooms

    SciTech Connect (OSTI)

    Apte, Michael G.; Dibartolomeo, Dennis; Hotchi, Toshi; Hodgson, Alfred T.; Lee, Seung-Min; Liff, Shawna M.; Rainer, Leo I.; Shendell, Derek G.; Sullivan, Doug P.; Fisk, William J.

    2003-05-22

    Relocatable classrooms (RCs) are commonly used by school districts with changing demographics and enrollment sizes. We designed and constructed four energy-efficient RCs for this study to demonstrate technologies with the potential to simultaneously improve energy efficiency and indoor environmental quality (IEQ). Two were installed at each of two school districts, and energy use and IEQ parameters were monitored during occupancy. Two RCs (one per school) were finished with materials selected for reduced emissions of toxic and odorous volatile organic compounds (VOCs). Each had two HVAC systems, operated on alternate weeks, consisting of a standard heat-pump system and an indirect-direct evaporative cooling (IDEC) system with gas-fired hydronic heating. The IDEC system provides continuous outside air ventilation at {sup 3}15 CFM (7.5 L s-1) person-1, efficient particle filtration while using significantly less energy for cooling. School year long measurements included: carbon dioxide (CO2), particles, VOCs, temperature, humidity, thermal comfort, noise, meteorology, and energy use. IEQ monitoring results indicate that important ventilation-relevant indoor CO2 and health-relevant VOC concentration reductions were achieved while average cooling and heating energy costs were simultaneously reduced by 50 percent and 30 percent, respectively.

  11. Elk Valley Rancheria California: Energy Efficiency and Alternative...

    Office of Environmental Management (EM)

    ... Minimum of 1 year of wind data required for assessment of feasibility High The most abundant energy resource immediately available to the Tribe is solar energy. Geothermal (shallow ...

  12. Improving Access to Foundational Energy Performance Data

    SciTech Connect (OSTI)

    Studer, D.; Livingood, W.; Torcellini, P.

    2014-08-01

    Access to foundational energy performance data is key to improving the efficiency of the built environment. However, stakeholders often lack access to what they perceive as credible energy performance data. Therefore, even if a stakeholder determines that a product would increase efficiency, they often have difficulty convincing their management to move forward. Even when credible data do exist, such data are not always sufficient to support detailed energy performance analyses, or the development of robust business cases. One reason for this is that the data parameters that are provided are generally based on the respective industry norms. Thus, for mature industries with extensive testing standards, the data made available are often quite detailed. But for emerging technologies, or for industries with less well-developed testing standards, available data are generally insufficient to support robust analysis. However, even for mature technologies, there is no guarantee that the data being supplied are the same data needed to accurately evaluate a product?s energy performance. To address these challenges, the U.S. Department of Energy funded development of a free, publically accessible Web-based portal, the Technology Performance Exchange(TM), to facilitate the transparent identification, storage, and sharing of foundational energy performance data. The Technology Performance Exchange identifies the intrinsic, technology-specific parameters necessary for a user to perform a credible energy analysis and includes a robust database to store these data. End users can leverage stored data to evaluate the site-specific performance of various technologies, support financial analyses with greater confidence, and make better informed procurement decisions.

  13. What Can China Do? China's Best Alternative Outcome for Energy Efficiency and CO2 Emissions

    SciTech Connect (OSTI)

    G. Fridley, David; Zheng, Nina; T. Aden, Nathaniel

    2010-07-01

    After rapid growth in economic development and energy demand over the last three decades, China has undertaken energy efficiency improvement efforts to reduce its energy intensity under the 11th Five Year Plan (FYP). Since becoming the world's largest annual CO{sub 2} emitter in 2007, China has set reduction targets for energy and carbon intensities and committed to meeting 15% of its total 2020 energy demand with non-fossil fuel. Despite having achieved important savings in 11th FYP efficiency programs, rising per capita income and the continued economic importance of trade will drive demand for transport activity and fuel use. At the same time, an increasingly 'electrified' economy will drive rapid power demand growth. Greater analysis is therefore needed to understand the underlying drivers, possible trajectories and mitigation potential in the growing industrial, transport and power sectors. This study uses scenario analysis to understand the likely trajectory of China's energy and carbon emissions to 2030 in light of the current and planned portfolio of programs, policies and technology development and ongoing urbanization and demographic trends. It evaluates the potential impacts of alternative transportation and power sector development using two key scenarios, Continued Improvement Scenario (CIS) and Accelerated Improvement Scenario (AIS). CIS represents the most likely path of growth based on continuation of current policies and meeting announced targets and goals, including meeting planned appliance efficiency standard revisions, fuel economy standards, and industrial targets and moderate phase-out of subcritical coal-fired generation with additional non-fossil generation. AIS represents a more aggressive trajectory of accelerated improvement in energy intensity and decarbonized power and transport sectors. A range of sensitivity analysis and power technology scenarios are tested to evaluate the impact of additional actions such as carbon capture and sequestration (CCS) and integrated mine-mouth generation. The CIS and AIS results are also contextualized and compared to model scenarios in other published studies. The results of this study show that China's energy and CO{sub 2} emissions will not likely peak before 2030, although growth is expected to slow after 2020. Moreover, China will be able to meet its 2020 carbon intensity reduction target of 40 to 45% under both CIS and AIS, but only meet its 15% non-fossil fuel target by 2020 under AIS. Under both scenarios, efficiency remains a key resource and has the same, if not greater, mitigation potential as new technologies in transport and power sectors. In the transport sector, electrification will be closely linked the degree of decarbonization in the power sector and EV deployment has little or no impact on China's crude oil import demand. Rather, power generation improvements have the largest sector potential for overall emission mitigation while mine-mouth power generation and CCS have limited mitigation potential compared to fuel switching and efficiency improvements. Comparisons of this study's results with other published studies reveal that CIS and AIS are within the range of other national energy projections but alternative studies rely much more heavily on CCS for carbon reduction. The McKinsey study, in particular, has more optimistic assumptions for reductions in crude oil imports and coal demand in its abatement scenario and has much higher gasoline reduction potential for the same level of EV deployment. Despite these differences, this study's scenario analysis of both transport and power sectors illustrate the necessity for continued efficiency improvements and aggressive power sector decarbonization in flattening China's CO{sub 2} emissions.

  14. Primer on Motor Fuel Excise Taxes and the Role of Alternative Fuels and Energy Efficient Vehicles

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    A Primer on Motor Fuel Excise Taxes and the Role of Alternative Fuels and Energy Efficient Vehicles Alex Schroeder National Renewable Energy Laboratory Technical Report NREL/TP-5400-60975 August 2015 NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost from the National Renewable Energy Laboratory (NREL) at www.nrel.gov/publications. Contract No.

  15. Energy conversion device with improved seal

    DOE Patents [OSTI]

    Miller, Gerald R.; Virkar, Anil V.

    1980-01-01

    An energy conversion device comprising an improved sealing member adapted to seal a cation-permeable casing to the remainder of the device. The sealing member comprises a metal substrate which (i) bears a nonconductive and corrosion resistant coating on the major surface to which said casing is sealed, and (ii) is corrugated so as to render it flexible, thereby allowing said member to move relative to said casing without cracking the seal therebetween. Corrugations may be circumferential, radial, or both radial and circumferential so as to form dimples. The corrugated member may be in form of a bellows or in a substantially flat form, such as a disc.

  16. Local alternative energy futures: developing economies/building communities

    SciTech Connect (OSTI)

    Totten, M.; Glass, B.; Freedberg, M.; Webb, L.

    1980-12-01

    A separate abstract was prepared for each of the three parts of the conference. A sufficient range of information is presented to enable interested parties to explore the viable alternatives for community self-sufficiency. The parts are entitled: Financial Incentives and Funding Sources; Standards, Regulations, Mandates, Ordinances, Covenants; and Community/Economic Development. (MCW)

  17. Engine Materials Compatibility with Alternate Fuels | Department of Energy

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

    2 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon pm039_pawel_2012_o.pdf More Documents & Publications Engine Materials Compatibility with Alternate Fuels Mid-Level Ethanol Blends Vehicle Technologies Office: 2012 Propulsion Materials R&D Annual Progress Report

  18. DOE Alaska Native Village Energy Development Workshop: Alternative...

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

    4 Bulk Purchasing * Aggregate demand for energy systems: individuals, companies, government entities * Reduced pricing from vendors - scale * Simplified purchasing ...

  19. Long-Range Energy Alternatives Planning System (LEAP) | Open...

    Open Energy Info (EERE)

    AgencyCompany Organization: Stockholm Environmental Institute Sector: Climate, Energy Topics: Potentials & Scenarios ComplexityEase of Use: Moderate Website:...

  20. 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 ...

  1. Energy Department Announces Funding to Improve the Resiliency...

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

    Improve the Resiliency of the Electric Grid Energy Department Announces Funding to Improve the ... Microgrids also have the ability to cost-effectively integrate storage, distributed ...

  2. Energy Department Offers Funding to Improve the Electric Grid...

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

    Offers Funding to Improve the Electric Grid Energy Department Offers Funding to Improve the ... Microgrids also have the ability to cost-effectively integrate storage and ...

  3. Energy Department Announces Progress, Next Steps on Improving...

    Energy Savers [EERE]

    Improving the Reliability of the Nation's Electric Grid with Synchrophasor Technology Energy Department Announces Progress, Next Steps on Improving the Reliability of the Nation's ...

  4. Energy Department Invests Over $2 Million to Improve Grid Resiliency...

    Office of Environmental Management (EM)

    Invests Over 2 Million to Improve Grid Resiliency and Climate Preparedness Energy Department Invests Over 2 Million to Improve Grid Resiliency and Climate Preparedness August 10, ...

  5. ITP Energy Intensive Processes: Improved Heat Recovery in Biomass...

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

    Improved Heat Recovery in Biomass-Fired Boilers ITP Energy Intensive Processes: Improved Heat Recovery in Biomass-Fired Boilers PDF icon biomass-firedboilers.pdf More Documents & ...

  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 - 9:37am Addthis Improving Energy Efficiency and Creating Jobs Through Weatherization David Danielson David Danielson Assistant Secretary for 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 were

  7. Industrial Energy Efficiency Projects Improve Competitiveness and Protect

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

    Jobs | Department of Energy Energy Efficiency Projects Improve Competitiveness and Protect Jobs Industrial Energy Efficiency Projects Improve Competitiveness and Protect Jobs U.S. Department of Energy (DOE) funding of $14.4 million from the American Recovery and Reinvestment Act of 2009 supported nine industrial energy efficiency projects in Wisconsin. Participating companies provided $15.6 million in cost share funding. Each project achieved energy savings of 25% or more, helping to improve

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

    Energy Savers [EERE]

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

  9. Process for Converting Algal Oil to Alternative Aviation Fuel - Energy

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

    Innovation Portal Process for Converting Algal Oil to Alternative Aviation Fuel Los Alamos National Laboratory Contact LANL About This Technology The conversion process uses a Kolbe-based method of converting the fatty acids from the algal lipid triglycerides to fuel. The conversion process uses a Kolbe-based method of converting the fatty acids from the algal lipid triglycerides to fuel. Technology Marketing Summary Conversion of triglyceride oils extracted from algae-derived lipids into

  10. Alternative Fuels Lessons Learned Workshop | Department of Energy

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

    Fuels Lessons Learned Workshop Alternative Fuels Lessons Learned Workshop Presentation by NREL's Margo Melendez at the 2010 - 2025 Scenario Analysis for Hydrogen Fuel Cell Vehicles and Infrastructure Meeting on August 9 - 10, 2006 in Washington, D.C. PDF icon melendez_alt_fuels_lessons.pdf More Documents & Publications Geographically Based Hydrogen Demand and Infrastructure Analysis SANBAG Natural Gas Truck Project Vehicle Technologies Office Merit Review 2015: Clean Cities "Tiger

  11. Engine Materials Compatibility with Alternate Fuels | Department of Energy

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

    1 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon pm039_pawel_2011_p.pdf More Documents & Publications Engine Materials Compatibility with Alternate Fuels Vehicle Technologies Office: 2012 Fuel and Lubricant Technologies R&D Annual Progress Report Vehicle Technologies Office: 2013 Fuel and Lubricant Technologies R&D Annual Progress Report

  12. Variable-Speed Wind Power System with Improved Energy Capture via

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

    Multilevel Conversion - Energy Innovation Portal Electricity Transmission Electricity Transmission Advanced Materials Advanced Materials Find More Like This Return to Search Variable-Speed Wind Power System with Improved Energy Capture via Multilevel Conversion National Renewable Energy Laboratory Contact NREL About This Technology Technology Marketing Summary Power converters are used to convert alternating current (AC) electric power from a fixed-frequency and fixed-voltage to different

  13. Energy Saving Melting and Revert Reduction Technology: Improved...

    Office of Scientific and Technical Information (OSTI)

    Energy Saving Melting and Revert Reduction Technology: Improved Die Casting Process to Preserve the Life of the Inserts Citation Details In-Document Search Title: Energy Saving ...

  14. NREL Develops Diagnostic Test Cases To Improve Building Energy...

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

    Develops Diagnostic Test Cases To Improve Building Energy Simulation Programs The National ... research groups developed a set of diagnostic test cases for building energy simulations. ...

  15. NUCLEAR ENERGY UNIVERSITY PROGRAMS Improved Fission Neutron Data...

    National Nuclear Security Administration (NNSA)

    NUCLEAR ENERGY UNIVERSITY PROGRAMS Improved Fission Neutron Data Base for Active ... the detection of neutrons from fission induced by fast neutrons or high-energy gamma rays. ...

  16. 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 Thermoelectric (TE) HVAC Energy Efficient HVAC System ...

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

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

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

  18. Sandia Energy - Experiment for Improved Modeling of Trailing...

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

    Experiment for Improved Modeling of Trailing-Edge Shedding Noise Home Renewable Energy Energy Water Power Partnership News News & Events Computational Modeling & Simulation...

  19. 3RD MIAMI INTERNATIONAL CONFERENCE ON ALTERNATIVE ENERGY SOURCES

    Office of Scientific and Technical Information (OSTI)

    ... been developed through systematic simulation de- scribing ... programming, valve changing and detector switching ... F.K. - 6 1 7 - SESSION 3F ENERGY EDUCATION -619 - THE ...

  20. A Geothermal District-Heating System and Alternative Energy Research...

    Open Energy Info (EERE)

    2 Geothermal Energy Production from Low Temperature Resources, Coproduced Fluids from Oil and Gas Wells, and Geopressured Resources Project Type Topic 3 Low Temperature...

  1. Alternative Fuels - A New Field For Mine Surveying | Open Energy...

    Open Energy Info (EERE)

    more importance. As far as Germany is concerned, geothermal energy and coal bedmine methane are considered as mineral resources according to the German mining law. This demands...

  2. Production Costs of Alternative Transportation Fuels | Open Energy...

    Open Energy Info (EERE)

    ... further results Find Another Tool FIND TRANSPORTATION TOOLS This study examines the production costs of a range of transport fuels and energy carriers under varying crude oil...

  3. Elk Valley Rancheria, California, Energy Efficiency and Alternative...

    Energy Savers [EERE]

    Economic Screening Analysis Conduct Energy Conservation Analysis Casino ... City, California 95531 California 95531 Annual Usage (gal) Monthly Average (gal) 5,822 485 ...

  4. Using Public Participation to Improve MELs Energy Data Collection

    SciTech Connect (OSTI)

    Kloss, Margarita; Cheung, Iris; Brown, Richard; Meier, Alan

    2014-08-11

    Miscellaneous and electronic loads (MELs) comprise an increasing share of building energy consumption. Large-scale data collection is needed to inform meaningful energy reduction strategies because of the diversity of MELs and our lack of understanding about how people use them. Traditional methods of data collection, however, usually incur high labor and metering equipment expenses. As an alternative, this paper investigates the feasibility of crowdsourcing data collection to satisfy at least part of the data collection needs with acceptable accuracy. We assessed the reliability and accuracy of crowd-sourced data by recruiting 18 volunteers and testing our crowdsourcing protocol. The protocol asked volunteers to perform measurement tasks for three MELs devices of increasing complexity 1) record power meter and MELs product characteristics, 2) identify and measure all power modes available, and 3) report the measured power. Volunteers performed reasonably well for devices with functionalities with which they were familiar, but many could not correctly identify all available power modes in complex devices. Accuracy may improve when participants measure the power used by familiar devices in their home, or by providing more specific instructions, e.g. videos. Furthermore, crowdsourcing data collection from individual homeowners has the potential to generate valuable information about MELs energy use in homes when integrated with existing programs such as Home Energy Saver and Building America.

  5. Using Public Participation to Improve MELs Energy Data Collection

    SciTech Connect (OSTI)

    Cheung, Iris; Kloss, Margarita; Brown, Rich; Meier, Alan

    2014-03-11

    Miscellaneous Electric Loads (MELs) have proliferated in the last decade, and comprise an increasing share of building energy consumption. Because of the diversity of MELs and our lack of understanding about how people use them, large-scale data collection is needed to inform meaningful energy reduction strategies. Traditional methods of data collection, however, usually incur high labor and metering equipment expenses. As an alternative, this paper investigates the feasibility of crowdsourcing data collection to satisfy at least part of the data collection needs with acceptable accuracy. This study assessed the reliability and accuracy of crowdsourced data, by recruiting over 20 volunteers (from the 2012 Lawrence Berkeley Lab, Open House event) to test our crowdsourcing protocol. The protocol asked volunteers to perform the following tasks for three test products with increasing complexity - record power meter and product characteristics, identify all power settings available, and report the measured power. Based on our collected data and analysis, we concluded that volunteers performed reasonably well for devices with functionalities with which they are familiar, and might not produce highly accurate field measurements for complex devices. Accuracy will likely improve when participants are measuring the power used by devices in their home which they know how to operate, by providing more specific instructions including instructional videos. When integrated with existing programs such as the Home Energy Saver tool, crowdsourcing data collection from individual homeowners has the potential to generate a substantial amount of information about MELs energy use in homes.

  6. DOE Outlines Research Needed to Improve Solar Energy Technologies...

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

    Outlines Research Needed to Improve Solar Energy Technologies DOE Outlines Research Needed to Improve Solar Energy Technologies August 12, 2005 - 2:39pm Addthis WASHINGTON, D.C. - ...

  7. Strategic Energy Management and Continuous Improvement Resouces

    Broader source: Energy.gov [DOE]

    A successful strategic energy management plan sets goals, tracks progress, and reports results while building long-term relationships with energy users and targeting persistent energy savings.

  8. Northern Virginia Residents Improve Their Homes' Energy With A Funding

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

    Boost | Department of Energy Northern Virginia Residents Improve Their Homes' Energy With A Funding Boost Northern Virginia Residents Improve Their Homes' Energy With A Funding Boost The Northern Virginia Home Energy Makeover Contest logo. The Local Energy Alliance Program (LEAP) awarded energy efficiency funding to three households as part of the program's Northern Virginia Home Energy Makeover Contest. The three winners, chosen from 1,600 applications, will use their winnings to help fund

  9. Home Energy Score: Analysis & Improvements to Date

    Energy Savers [EERE]

    Webinar Home Energy Score Webinar File webinar_homeenergyscore_20101117.wmv More Documents & Publications Home Energy Score Launch Commercial Building Energy Asset Score 2013 Pilot Home Energy Score Update Webinar Slides

    Home Energy Score: � Analysis & Improvements to Date � Joan Glickman Senior Advisor/Program Manager U.S. Department of Energy July 24, 2012 1 eere.energy.gov Presentation Overview 1) Background 2) Program Improvements 3) Analysis: Efficacy of Tool & Program -

  10. Continuous Energy Improvement in Motor Driven Systems - A Guidebook for

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

    Industry | Department of Energy Energy Improvement in Motor Driven Systems - A Guidebook for Industry Continuous Energy Improvement in Motor Driven Systems - A Guidebook for Industry This guidebook provides a step-by-step approach to developing a motor system energy-improvement action plan. An action plan includes which motors should be repaired or replaced with higher efficiency models, recommendations on maintaining a spares inventory, and discussion of improvements in maintenance

  11. Large Scale GSHP as Alternative Energy for American Farmers

    Broader source: Energy.gov [DOE]

    Project objectives: 100% replacement of on-site fossil fuel in the poultry farm; Reduce heating cost by 70% through bar efficiency improvement, GSHP and solar applications; Reduce 4% of mortality through cooling effect of GSHP in summer.

  12. 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. PDF icon casestudy_3federaldatacenters.pdf More Documents & Publications Energy

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

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

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

  14. Reducing Cost Barriers to Energy Efficiency Improvements (201) | Department

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

    of Energy Reducing Cost Barriers to Energy Efficiency Improvements (201) Reducing Cost Barriers to Energy Efficiency Improvements (201) Better Buildings Residential Network Peer Exchange Call Series: On Bill Financing: Reducing Cost Barriers to Energy Efficiency Improvements (201), call slides and discussion summary. PDF icon Call Slides and Discussion Summary More Documents & Publications Lessons from On-Bill Financing and Repayment Programs On-Bill Financing for Energy Efficiency

  15. Secretary Chu Announces $256 Million Investment to Improve the Energy

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

    Efficiency of the American Economy | Department of Energy 56 Million Investment to Improve the Energy Efficiency of the American Economy Secretary Chu Announces $256 Million Investment to Improve the Energy Efficiency of the American Economy June 1, 2009 - 12:00am Addthis WASHINGTON, DC - U.S. Department of Energy Secretary Steven Chu today announced plans to provide $256 million from the American Recovery and Reinvestment Act to support energy efficiency improvements in major industrial

  16. Enabling States and Localities to Improve Energy Assurance and Resiliency

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

    Planning (September 2010) | Department of Energy Enabling States and Localities to Improve Energy Assurance and Resiliency Planning (September 2010) Enabling States and Localities to Improve Energy Assurance and Resiliency Planning (September 2010) The Energy Assurance Planning (EAP) Initiative for State and Local Governments is a major element of DOE's effort to improve the Nation's energy sector resiliency. The overall goal of the three-year program is to work toward a more uniform,

  17. Energy Department Launches Alternative Fueling Station Locator App

    Broader source: Energy.gov [DOE]

    As part of the Obama Administration's commitment to expand access to data and give consumers more transportation options that save money at the pump, the Energy Department today launched a new...

  18. Long range Energy Alternatives Planning (LEAP) System | Open...

    Open Energy Info (EERE)

    policy analysis.1It is an integrated modeling tool that can be used to track energy consumption, production and resource extraction in all sectors of an economy. It can be...

  19. Abuse Tolerance Improvements | Department of Energy

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

    es036_orendorff_2012_o.pdf More Documents & Publications Vehicle Technologies Office Merit Review 2013: Abuse Tolerance Improvements Evaluation of Abuse Tolerance Improvements Vehicle Technologies Office Merit Review 2015: Abuse Tolerance Improvements

  20. Domed community and several alternatives for Winooski, Vermont: the environmental, organizational, and energy conservation issues

    SciTech Connect (OSTI)

    Wendt, R.L.

    1980-01-01

    The environmental, organizational, and energy conservation issues related to a domed structure enveloping Winooski, Vermont, are discussed. Alternative means of accomplishing energy conservation will be addressed. These include retrofitting of existing structures, replacement with state-of-the-art structures, the use of planting shelter-belts, redevelopment to an earth-sheltered community, and redevelopment to a composite domed neighborhood and earth-sheltered community. The assets and liabilities of each alternative are addressed.

  1. Improving Risk Assessment to Support State Energy Infrastructure Decision

    Energy Savers [EERE]

    Making | Department of Energy Improving Risk Assessment to Support State Energy Infrastructure Decision Making Improving Risk Assessment to Support State Energy Infrastructure Decision Making May 22, 2015 - 3:28pm Addthis Alice Lippert Alice Lippert Senior Technical Advisor to the Deputy Assistant Secretary of Energy Infrastructure Modeling and Analysis The Office of Electricity Delivery and Energy Reliability (OE) is leading a State Energy Risk Assessment Initiative to help States better

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

    SciTech Connect (OSTI)

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

    2011-07-01

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

  3. Engineered Biosynthesis of Alternative Biodiesel Fuel - Energy Innovation

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

    Security Administration Engineer develops 'leap forward' with 3D-printer Thursday, December 17, 2015 - 12:00am NNSA Blog Lawrence Livermore Laboratory engineer Bryan Moran won an award last month for his 3D printing innovation. It could revolutionize additive manufacturing. Lawrence Livermore Lab engineer Bryan Moran wasn't necessarily looking to improve on 3D printing technology when he moved over to Additive Manufacturing three years ago, but he may have done just that. Moran's creation, a

  4. Alternative energy sources for non-highway transportation: technical section

    SciTech Connect (OSTI)

    Not Available

    1980-06-01

    Eighteen different alternative fuels were considered in the preliminary screening, from three basic resource bases. Coal can be used to provide 13 of the fuels; oil shale was the source for three of the fuels; and biomass provided the resource base for two fuels not provided from coal. In the case of biomass, six different fuels were considered. Nuclear power and direct solar radiation were also considered. The eight prime movers that were considered in the preliminary screening are boiler/steam turbine; open and closed cycle gas turbines; low and medium speed diesels; spark ignited and stratified charge Otto cycles; electric motor; Stirling engine; free piston; and fuel cell/electric motor. Modes of transport considered are pipeline, marine, railroad, and aircraft. Section 2 gives the overall summary and conclusions, the future outlook for each mode of transportation, and the R and D suggestions by mode of transportation. Section 3 covers the preliminary screening phase and includes a summary of the data base used. Section 4 presents the methodology used to select the fuels and prime movers for the detailed study. Sections 5 through 8 cover the detailed evaluation of the pipeline, marine, railroad, and aircraft modes of transportation. Section 9 covers the demand related issues.

  5. The Quantum Energy Density: Improved E

    SciTech Connect (OSTI)

    Krogel, Jaron; Yu, Min; Kim, Jeongnim; Ceperley, David M.

    2013-01-01

    We establish a physically meaningful representation of a quantum energy density for use in Quantum Monte Carlo calculations. The energy density operator, dened in terms of Hamiltonian components and density operators, returns the correct Hamiltonian when integrated over a volume containing a cluster of particles. This property is demonstrated for a helium-neon \\gas," showing that atomic energies obtained from the energy density correspond to eigenvalues of isolated systems. The formation energies of defects or interfaces are typically calculated as total energy dierences. Using a model of delta-doped silicon (where dopant atoms form a thin plane) we show how interfacial energies can be calculated more eciently with the energy density, since the region of interest is small. We also demonstrate how the energy density correctly transitions to the bulk limit away from the interface where the correct energy is obtainable from a separate total energy calculation.

  6. Alternative Approaches to Calculate Benefits of an Energy Imbalance Market With Wind and Solar Energy: Preprint

    SciTech Connect (OSTI)

    Kirby, B.; King, J.; Milligan, M.

    2012-06-01

    The anticipated increase in variable generation in the Western Interconnection over the next several years has raised concerns about how to maintain system balance, especially in smaller Balancing Authority Areas (BAAs). Given renewable portfolio standards in the West, it is possible that more than 50 gigawatts of wind capacity will be installed by 2020. Significant quantities of solar generation are likely to be added as well. The consequent increase in variability and uncertainty that must be managed by the conventional generation fleet and responsive loads has resulted in a proposal for an Energy Imbalance Market (EIM). This paper extends prior work to estimate the reserve requirements for regulation, spinning, and non-spinning reserves with and without the EIM. We also discuss alternative approaches to allocating reserve requirements and show that some apparently attractive allocation methods have undesired consequences.

  7. 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

  8. Funding Opportunity Webinar - Advancing Solutions to Improve Energy

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

    Efficiency of Commercial Buildings | Department of Energy Advancing Solutions to Improve Energy Efficiency of Commercial Buildings Funding Opportunity Webinar - Advancing Solutions to Improve Energy Efficiency of Commercial Buildings View the Funding Opportunity Webinar or see the presentation slides below. This webinar provides an overview of the "Advancing Solutions to Improve Energy Efficiency of Commercial Buildings" Funding Opportunity Announcement (FOA), DE-FOA-0001168. Read

  9. Advancing Solutions to Improve the Energy Efficiency of Commercial

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

    Buildings FOA Webinar (Text Version) | Department of Energy Advancing Solutions to Improve the Energy Efficiency of Commercial Buildings FOA Webinar (Text Version) Advancing Solutions to Improve the Energy Efficiency of Commercial Buildings FOA Webinar (Text Version) 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 October 2014. Kristen Taddonio:

  10. USD Catalysis Group for Alternative Energy - Final report

    SciTech Connect (OSTI)

    Hoefelmeyer, James

    2014-10-03

    I. Project Summary Catalytic processes are a major technological underpinning of modern society, and are essential to the energy sector in the processing of chemical fuels from natural resources, fine chemicals synthesis, and energy conversion. Advances in catalyst technology are enormously valuable since these lead to reduced chemical waste, reduced energy loss, and reduced costs. New energy technologies, which are critical to future economic growth, are also heavily reliant on catalysts, including fuel cells and photo-electrochemical cells. Currently, the state of South Dakota is underdeveloped in terms of research infrastructure related to catalysis. If South Dakota intends to participate in significant economic growth opportunities that result from advances in catalyst technology, then this area of research needs to be made a high priority for investment. To this end, a focused research effort is proposed in which investigators from The University of South Dakota (USD) and The South Dakota School of Mines and Technology (SDSMT) will contribute to form the South Dakota Catalysis Group (SDCG). The multidisciplinary team of the (SDCG) include: (USD) Dan Engebretson, James Hoefelmeyer, Ranjit Koodali, and Grigoriy Sereda; (SDSMT) Phil Scott Ahrenkiel, Hao Fong, Jan Puszynski, Rajesh Shende, and Jacek Swiatkiewicz. The group is well suited to engage in a collaborative project due to the resources available within the existing programs. Activities within the SDCG will be monitored through an external committee consisting of three distinguished professors in chemistry. The committee will provide expert advice and recommendations to the SDCG. Advisory meetings in which committee members interact with South Dakota investigators will be accompanied by individual oral and poster presentations in a materials and catalysis symposium. The symposium will attract prominent scientists, and will enhance the visibility of research in the state of South Dakota. The SDCG requests funding through the Department of Energy (DoE) to establish this multidisciplinary research cluster in the area of catalysis. This long-term approach includes synthesis, characterization, catalyst evaluation, modeling, and scale-up. The project includes plans to acquire instrumentation critical to enabling competitive research. These acquisitions will complement existing resources in the state. The effect of implementation of the proposed efforts will be to significantly enhance state infrastructure in personnel and equipment, and lead to a nationally and internationally recognized research center.

  11. Fuel Cells & Alternative Fuels | Department of Energy

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

    This text version of the fuel cell animation demonstrates how a fuel cell uses hydrogen to produce electricity, with only water and heat as byproducts. Fuel cell shown with its inputs and outputs. Hydrogen input on left, oxygen input on right, water and heat outputs on the back, with an electrical circuit going around the top. A fuel cell is a device that uses hydrogen (or hydrogen-rich fuel) and oxygen to create electricity. Fuel cells are more energy-efficient than combustion engines and the

  12. Georgia Power- Energy Efficiency Home Improvement Rebates

    Broader source: Energy.gov [DOE]

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

  13. Operating Reserve Implication of Alternative Implementations of an Energy Imbalance Service on Wind Integration in the Western Interconnection: Preprint

    SciTech Connect (OSTI)

    Milligan, M.; Kirby, B.; King, J.; Beuning, S.

    2011-07-01

    During the past few years, there has been significant interest in alternative ways to manage power systems over a larger effective electrical footprint. Large regional transmission organizations in the Eastern Interconnection have effectively consolidated balancing areas, achieving significant economies of scale that result in a reduction in required reserves. Conversely, in the Western Interconnection there are many balancing areas, which will result in challenges if there is significant wind and solar energy development in the region. A recent proposal to the Western Electricity Coordinating Council suggests a regional energy imbalance service (EIS). To evaluate this EIS, a number of analyses are in process or are planned. This paper describes one part of an analysis of the EIS's implication on operating reserves under several alternative scenarios of the market footprint and participation. We improve on the operating reserves method utilized in the Eastern Wind Integration and Transmission Study and apply this modified approach to data from the Western Wind and Solar Integration Study.

  14. Top Low- or No-Cost Improvements | Department of Energy

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

    Top Low- or No-Cost Improvements Top Low- or No-Cost Improvements This presentation describes the top low- or no-cost projects to improve energy efficiency as identified in energy assessments performed by DOE and by the Industrial Assessment Centers. PDF icon Top Low- or No-Cost Improvements (April 2, 2009) More Documents & Publications Energy Assessments FUJIFILM Hunt Chemicals U.S.A. Achieves Compressed Air System Energy-Reduction Goals with a Three-Phased Strategy Save Energy Now in Your

  15. Oregon School District Benefits from Energy Improvements | Department of

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

    Energy Oregon School District Benefits from Energy Improvements Oregon School District Benefits from Energy Improvements February 29, 2016 - 2:53pm Addthis Before-and-after scenes of the energy-saving renovations at Oregon's Lowell School District in summer 2015. Upgrades included insulation of attics and exterior walls, roof replacements, and removal and replacement of asbestos siding. Before-and-after scenes of the energy-saving renovations at Oregon's Lowell School District in summer

  16. Home Energy Score: Analysis & Improvements to Date | Department of Energy

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

    Score: Analysis & Improvements to Date Home Energy Score: Analysis & Improvements to Date Home Energy Score: Analysis & Improvements to Date, a presentation from the U.S. Department of Energy, by Joan Glickman Senior Advisor/Program Manager, Home Energy Score, July 24, 2012. PDF icon pilot_analysis_webinar7-24-12.pdf More Documents & Publications Home Energy Score: Analysis & Improvements to Date Home Energy Score Program HES Program Update and Scoring Tool v2014 Release

  17. Flywheel Energy Storage -- An Alternative to Batteries for UPS Systems

    SciTech Connect (OSTI)

    Brown, Daryl R.; Chvala, William D.

    2003-11-12

    Direct current (DC) system flywheel energy storage technology can be used as a substitute for batteries for providing backup power to an uninterruptible power supply (UPS) system. Although the initial cost will usually be higher, flywheels offer a much longer life, reduced maintenance, a smaller footprint, and better reliability compared to a battery. The combination of these characteristics will generally result in a lower life-cycle cost for a flywheel compared to a battery. This paper describes the technology, its variations, and installation requirements, as well as provides application advice. One Federal application is highlighted as a “case study,” followed by an illustrative life-cycle cost comparison of batteries and flywheels. A list of manufacturers, with contact information is also provided.

  18. Alternate Funding Sources for the International Atomic Energy Agency

    SciTech Connect (OSTI)

    Toomey, Christopher; Wyse, Evan T.; Kurzrok, Andrew J.; Swarthout, Jordan M.

    2012-09-04

    Since 1957, the International Atomic Energy Agency (IAEA) has worked to ensure the safe and responsible promotion of nuclear technology throughout the world. The IAEA operates at the intersection of the Nuclear Nonproliferation Treaty’s (NPT) fourth and third articles, which guarantee Parties to the Treaty the right to peaceful uses of nuclear technology, provided those activities are placed under safeguards verified by the IAEA. However, while the IAEA has enjoyed substantial success and prestige in the international community, there is a concern that its resources are being stretched to a point where it may no longer be possible to execute its multifaceted mission in its entirety. As noted by the Director General (DG) in 2008, demographics suggest that every aspect of the IAEA’s operations will be in higher demand due to increasing reliance on non-carbon-based energy and the concomitant nonproliferation, safety, and security risks that growth entails. In addition to these nuclear energy concerns, the demand for technical developmental assistance in the fields of food security, resource conservation, and human health is also predicted to increase as the rest of the world develops. Even with a 100% value-for-money rating by the U.S. Office of Management and Budget (OMB) and being described as an “extraordinary bargain” by the United Nations Secretary-General’s High-level Panel on Threats, Challenges and Change, real budget growth at the Agency has been limited to zero-real growth for a better part of the last two decades. Although the 2012 regular budget (RB) received a small increase for most programs, the 2013 RB has been set at zero-real growth. As a result, the IAEA has had to defer infrastructure investments, which has hindered its ability to provide the public goods its Members seek, decreased global security and development opportunities, and functionally transformed the IAEA into a charity, dependent on extrabudgetary (EB) contributions to sustain its mission and capabilities. To resolve these resource constraints, we recommend the creation of an endowment, funded entirely through private contributions. Our initial estimates for the endowment are that a €2B principal. This level of capitalization could provide significant support to all aspects of the IAEA’s mission, including Capital Investment and Innovation; Technical Cooperation; as well as incentivizing the policy and technology entrepreneurship that will be necessary for the future health of the nonproliferation regime. Given this potential, our future efforts will focus on a more rigorous assessment of the financial requirements, while simultaneously creating the beginnings of a functional organization. These include: organizational structure, metrics for grant-making and performance evaluation, and outreach and fundraising strategies. At the end of this process, there should be sufficient information and engagement to begin to operationalize the endowment through external funding sources.

  19. 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

  20. Energy-efficient housing alternatives: a predictive model of factors affecting household perceptions

    SciTech Connect (OSTI)

    Schreckengost, R.L.

    1985-01-01

    The major purpose of this investigation was to assess the impact of household socio-economic factors, dwelling characteristics, energy conservation behavior, and energy attitudes on the perceptions of energy-efficient housing alternatives. Perceptions of passive solar, active solar, earth sheltered, and retrofitted housing were examined. Data used were from the Southern Regional Research Project, S-141, Housing for Low and Moderate Income Families. Responses from 1804 households living in seven southern states were analyzed. A conceptual model was proposed to test the hypothesized relationships which were examined by path analysis. Perceptions of energy efficient housing alternatives were found to be a function of selected household and dwelling characteristics, energy attitude, household economic factors, and household conservation behavior. Age and education of the respondent, family size, housing-income ratio, utility income ratio, energy attitude, and size of the dwelling unit were found to have direct and indirect effects on perceptions of energy-efficient housing alternatives. Energy conservation behavior made a significant direct impact with behavioral energy conservation changes having the most profound influence. Conservation behavior was influenced by selected household and dwelling characteristics, energy attitude, and household economic factors.

  1. Alternative energy sources in Iran: the state-of-the-art

    SciTech Connect (OSTI)

    Sabzevari, A.; Yaghoubi, M.A.

    1983-12-01

    Iran, the country well known for its enormous proven reserves of oil (fourth largest in the world), natural gas (second largest), and coal (considerable) is also one of the most favourable countries for utilization of solar, wind and other alternative energy sources. Depsite an average of 5 KWh/m/sup 2//day of solar energy over a large land area, and sites with frequent wind velocities of 7 m/s, very little attention has been paid to non-fossil fuels. Petroleum, on the other hand, has not only been the main fuel for Iran, but has also provided the country with its major revenue. Furthermore, the low cost of oil and gas has pushed the alternative energy sources into an unfavorable position. The main question is, for how long can such an energy picture go on. To answer this important question, the authors have attempted, firstly, to draw a concise energy picture (fuel and power production, distribution, demands and policies), and secondly, to list the potentials of the alternative energy sources. The paper also includes a critical review of the work done and the programs in connection with alternative energies in Iran.

  2. Energy Department Announces $9 Million to Improve Sustainability of

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

    Cellulosic Bioenergy Systems | Department of Energy 9 Million to Improve Sustainability of Cellulosic Bioenergy Systems Energy Department Announces $9 Million to Improve Sustainability of Cellulosic Bioenergy Systems August 21, 2015 - 11:00am Addthis The Energy Department today announced up to $9 million for the design of sustainable bioenergy systems that maintain or enhance the environmental and socio-economic sustainability of cellulosic bioenergy through the improvement of feedstock

  3. DOE Launches New Website Aimed at Improving Industrial Energy Savings |

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

    Department of Energy Aimed at Improving Industrial Energy Savings DOE Launches New Website Aimed at Improving Industrial Energy Savings November 8, 2005 - 2:19pm Addthis Washington, D.C. - Energy Secretary Samuel W. Bodman today announced the launch of a new website providing U.S. manufacturing plants a quick and easy way to sign up for the Department of Energy's Industrial Energy Saving Teams program. The program, launched on October 3, 2005 as part of a national energy saving effort, seeks

  4. A TECHNOLOGY ASSESSMENT AND FEASIBILITY EVALUATION OF NATURAL GAS ENERGY FLOW MEASUREMENT ALTERNATIVES

    SciTech Connect (OSTI)

    Kendricks A. Behring II; Eric Kelner; Ali Minachi; Cecil R. Sparks; Thomas B. Morrow; Steven J. Svedeman

    1999-01-01

    Deregulation and open access in the natural gas pipeline industry has changed the gas business environment towards greater reliance on local energy flow rate measurement. What was once a large, stable, and well-defined source of natural gas is now a composite from many small suppliers with greatly varying gas compositions. Unfortunately, the traditional approach to energy flow measurement [using a gas chromatograph (GC) for composition assay in conjunction with a flow meter] is only cost effective for large capacity supplies (typically greater than 1 to 30 million scfd). A less costly approach will encourage more widespread use of energy measurement technology. In turn, the US will benefit from tighter gas inventory control, more efficient pipeline and industrial plant operations, and ultimately lower costs to the consumer. An assessment of the state and direction of technology for natural gas energy flow rate measurement is presented. The alternative technologies were ranked according to their potential to dramatically reduce capital and operating and maintenance (O and M) costs, while improving reliability and accuracy. The top-ranked technologies take an unconventional inference approach to the energy measurement problem. Because of that approach, they will not satisfy the fundamental need for composition assay, but have great potential to reduce industry reliance on the GC. Technological feasibility of the inference approach was demonstrated through the successful development of data correlations that relate energy measurement properties (molecular weight, mass-based heating value, standard density, molar ideal gross heating value, standard volumetric heating value, density, and volume-based heating value) to three inferential properties: standard sound speed, carbon dioxide concentration, and nitrogen concentration (temperature and pressure are also required for the last two). The key advantage of this approach is that inexpensive on-line sensors may be used to measure the inferential variables, which can then be applied (through the data correlations) to convert existing flow meters (ultrasonic, orifice, turbine, rotary, Coriolis, diaphragm, etc.) for on-line energy measurement. The practical issues for field development were evaluated using two transducers extracted from a $100 ultrasonic domestic gas meter, and a $400 infrared sensor.

  5. DOE Announces Competitive Improvement Project Awards | Department of Energy

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

    Competitive Improvement Project Awards DOE Announces Competitive Improvement Project Awards March 31, 2014 - 10:22am Addthis The U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) is building on the success of the initial Distributed Wind Turbine Competitiveness Improvement Project (CIP), which was announced in January 2013. Bergey Windpower Company of Oklahoma, an initial CIP recipient, used this funding to identify the component improvements to optimize its Excel 10

  6. Operating Experience Level 1, Improving Department of Energy...

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

    2013-01: Improving Department of Energy Capabilities for Mitigating Beyond Design Basis Events The purpose of this Operating Experience (OE) document is to (1) provide results...

  7. Northern Virginia Residents Improve Their Homes' Energy With...

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

    Sources: Alexandria Times, "Local Woman Wins 3K for Energy Efficient Improvements" Reston Connection, "LEAP Awards 5,000 to Homeowners" Sun Gazette, "Contest Winners Garner 1000 ...

  8. MARBIDCO Rural Business Energy Efficiency Improvement Loan Fund

    Broader source: Energy.gov [DOE]

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

  9. 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 ...

  10. 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 Thermoelectric (TE) HVAC 2011 DOE Hydrogen and Fuel ...

  11. 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 Thermoelectric (TE) HVAC Discusses results from TE ...

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

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

    Berkley National Laboratory evaluated for potential energy-efficiency improvements. These three data centers represent a broad cross section of the Federal data center space. ...

  13. Energy Savings with Acceptable Indoor Air Quality Through Improved...

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

    Air Flow Control in Residential Retrofit Energy Savings with Acceptable Indoor Air Quality Through Improved Air Flow Control in Residential Retrofit Sealed duct penetrations. ...

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

    Energy Savers [EERE]

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

  15. Improve Operations & Maintenance | Department of Energy

    Energy Savers [EERE]

    Photo of an equipment room in a high-rise commercial office building with red and green equipment. Every building's energy consumption can benefit from rigorous operations and ...

  16. Saving Energy and Improving Environmental Quality

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

    ... use; behavior may be more important for water Reducing Data Center Energy Consumption ... used in data centers * Efficient power supplies * Efficient computer cooling strategies ...

  17. Chimeric enzymes with improved cellulase activities - Energy...

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

    a strong desire to produce bio-based fuels from renewable cellulosic materials from non-food based feedstocks such as crop residues, woodchips, dedicated energy crops, industrial...

  18. Industrial Energy Efficiency Projects Improve Competitiveness...

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

    Act (ARRA) of 2009 supported nine industrial energy efficiency projects in Wisconsin. ... Didion Milling, Incorporated's new fermentation tanks and CO 2 scrubber vessel are in ...

  19. Neutral beamline with improved ion energy recovery

    DOE Patents [OSTI]

    Dagenhart, William K.; Haselton, Halsey H.; Stirling, William L.; Whealton, John H.

    1984-01-01

    A neutral beamline generator with unneutralized ion energy recovery is provided which enhances the energy recovery of the full energy ion component of the beam exiting the neutralizer cell of the beamline. The unneutralized full energy ions exiting the neutralizer are deflected from the beam path and the electrons in the cell are blocked by a magnetic field applied transverse to the beamline in the cell exit region. The ions, which are generated at essentially ground potential and accelerated through the neutralizer cell by a negative acceleration voltage, are collected at ground potential. A neutralizer cell exit end region is provided which allows the magnetic and electric fields acting on the exiting ions to be closely coupled. As a result, the fractional energy ions exiting the cell with the full energy ions are reflected back into the gas cell. Thus, the fractional energy ions do not detract from the energy recovery efficiency of full energy ions exiting the cell which can reach the ground potential interior surfaces of the beamline housing.

  20. DOE Announces New Opportunities to Improve Commercial Building Energy

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

    Efficiency - News Releases | NREL DOE Announces New Opportunities to Improve Commercial Building Energy Efficiency April 21, 2010 The U.S. Department of Energy (DOE) today announced support for energy-saving commercial building projects as part of an ongoing effort by DOE to improve the energy efficiency of buildings in the United States. With money from the American Recovery and Reinvestment Act, DOE's national laboratories will select and fund technical experts to provide technical

  1. Energy Department Announces Funding to Develop Improved Next Generation

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

    HVAC Systems | Department of Energy Improved Next Generation HVAC Systems Energy Department Announces Funding to Develop Improved Next Generation HVAC Systems October 10, 2014 - 9:07am Addthis The Energy Department today announced nearly $8 million to support research and development of the next generation of heating, ventilating, and air conditioning (HVAC) technologies. The R&D will focus on developing regionally appropriate HVAC solutions that would offer significant potential energy

  2. Energy Department Revises NEPA Regulations to Improve Efficiency |

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

    Department of Energy Revises NEPA Regulations to Improve Efficiency Energy Department Revises NEPA Regulations to Improve Efficiency October 3, 2011 - 12:39pm Addthis Washington, D.C. -- The U.S. Department of Energy will save time and money in its environmental reviews of many proposed energy projects under revised regulations approved September 27, 2011, to implement the National Environmental Policy Act (NEPA). The revisions focus on the Department's categorical exclusion provisions, and

  3. Energy Assessment Helps Kaiser Aluminum Save Energy and Improve...

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

    ... At Kaiser Aluminum, energy efficiency is a high priority in keep- ing with the company's emphasis on Lean Manufacturing and Six Sigma methodologies. The Save Energy Now assessment ...

  4. Abuse Tolerance Improvement | Department of Energy

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

    esp_08_roth.pdf More Documents & Publications Abuse Tolerance Improvement Develop & evaluate materials & additives that enhance thermal & overcharge abuse Overview of Applied Battery Research

  5. Energy

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

    Energy /newsroom/_assets/images/energy-icon.png Energy Research into alternative forms of energy, and improving and securing the power grid, is a major national security imperative. Health Space Computing Energy Earth Materials Science Technology The Lab All Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma

  6. Secretary's Improvement Award | Department of Energy

    Energy Savers [EERE]

    Improvement Award Secretary's Improvement Award (from left to right) Johnny Moore; Daniel Poneman; Gordon Fox; Marcus Jones; Daniel Lehman; Gary Bloom; Ingrid Kolb (from left to right) Johnny Moore; Daniel Poneman; Gordon Fox; Marcus Jones; Daniel Lehman; Gary Bloom; Ingrid Kolb Presented to: The Office of Science's Modernization of Laboratory Facilities (MLF) The MLF team successfully used the "Construction Manager at Risk" acquisition strategy at Oak Ridge National Laboratory. This

  7. Distributed Energy Alternative to Electrical Distribution Grid Expansion in Consolidated Edison Service Territory

    SciTech Connect (OSTI)

    Kingston, Tim; Kelly, John

    2008-08-01

    The nation's power grid, specifically the New York region, faces burgeoning energy demand and suffers from congested corridors and aging equipment that cost New York consumers millions of dollars. Compounding the problem is high-density buildup in urban areas that limits available space to expand grid capacity. Coincidently, these urban areas are precisely where additional power is required. DER in this study refers to combined heat and power (CHP) technology, which simultaneously generates heat and electricity at or near the point where the energy will be consumed. There are multiple CHP options available that, combined with a portfolio of other building energy efficiency (EE) strategies, can help achieve a more efficient supply-demand balance than what the grid can currently provide. As an alternative to expanding grid capacity, CHP and EE strategies can be deployed in a flexible manner at virtually any point on the grid to relieve load. What's more, utilities and customers can install them in a variety of potentially profitable applications that are more environmentally friendly. Under the auspices of the New York State Energy Research and Development Authority (NYSERDA) and the Oak Ridge National Laboratory representing the Office of Electricity of the U.S. Department of Energy, Gas Technology Institute (GTI) conducted this study in cooperation with Consolidated Edison to help broaden the market penetration of EE and DER. This study provides realistic load models and identifies the impacts that EE and DER can have on the electrical distribution grid; specifically within the current economic and regulatory environment of a high load growth area of New York City called Hudson Yards in Midtown Manhattan. These models can be used to guide new policies that improve market penetration of appropriate CHP and EE technologies in new buildings. The following load modeling scenarios were investigated: (1) Baseline: All buildings are built per the Energy Conservation Construction Code of New York State (No CHP applied and no EE above the code); (2) Current Policy: This is a business-as-usual (BAU) scenario that incorporates some EE and DER based on market potential in the current economic and regulatory environment; (3) Modified Rate 14RA: This economic strategy is meant to decrease CHP payback by removing the contract demand from, and adding the delivery charge to the Con Edison Standby Rate PSC2, SC14-RA; (4) Carbon Trade at $20/metric tonne (mt): This policy establishes a robust carbon trading system in NY that would allow building owners to see the carbon reduction resulting from CHP and EE.

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

    Broader source: Energy.gov [DOE]

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

  9. ARPA-E: Improving Military Energy Security

    SciTech Connect (OSTI)

    Willson, Bryan; Mahvi, Allison; Stepien, Tom; Wasco, Mick

    2014-02-24

    The U.S. military has a vested interest in advancing microgrid technologies that can power forward operating bases. These technologies could not only help the military significantly reduce its energy demand both at home and abroad, but also they could reduce the number of fuel-supply convoys required on the battlefield and the number of troops killed in fuel-supply convoy attacks. This video highlights two ARPA-E projects that have formed strategic partnerships with the military to enable these microgrids at forward operating bases. Georgia Tech is developing an innovative absorption heat pump that utilizes exhaust heat to provide heating and cooling, which could cut the amount of energy used to heat and cool forward operating bases by 50%. Primus Power is developing a low-cost, energy-dense storage system that could store enough energy to operate a base for several days in the event of a disruption.

  10. ARPA-E: Improving Military Energy Security

    ScienceCinema (OSTI)

    Willson, Bryan; Mahvi, Allison; Stepien, Tom; Wasco, Mick

    2014-03-13

    The U.S. military has a vested interest in advancing microgrid technologies that can power forward operating bases. These technologies could not only help the military significantly reduce its energy demand both at home and abroad, but also they could reduce the number of fuel-supply convoys required on the battlefield and the number of troops killed in fuel-supply convoy attacks. This video highlights two ARPA-E projects that have formed strategic partnerships with the military to enable these microgrids at forward operating bases. Georgia Tech is developing an innovative absorption heat pump that utilizes exhaust heat to provide heating and cooling, which could cut the amount of energy used to heat and cool forward operating bases by 50%. Primus Power is developing a low-cost, energy-dense storage system that could store enough energy to operate a base for several days in the event of a disruption.

  11. Ajo Improvement Co | Open Energy Information

    Open Energy Info (EERE)

    EIA Form EIA-861 Final Data File for 2010 - File1a1 Energy Information Administration Form 8262 EIA Form 861 Data Utility Id 176 Utility Location Yes Ownership I NERC...

  12. Home Improvement Catalyst (HI-Cat) | Department of Energy

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

    Improvement Catalyst (HI-Cat) Home Improvement Catalyst (HI-Cat) The Home Improvement Catalyst (HI-Cat) is a new DOE initiative focused on high impact opportunities to achieve energy savings in home improvements already planned or being undertaken by homeowners. The home improvement market represents $150 billion in annual investment, with over 14 million projects that involve replacement or upgrades of heating and cooling systems, windows, siding and roofs, insulation and other measures.

  13. Jamming Out to Energy Data: Building Apps That Improve Energy Literacy |

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

    Department of Energy Jamming Out to Energy Data: Building Apps That Improve Energy Literacy Jamming Out to Energy Data: Building Apps That Improve Energy Literacy March 27, 2014 - 9:41am Addthis Designers hard at work turning energy data into useful apps at a hackathon in Washington earlier this year. Designers hard at work turning energy data into useful apps at a hackathon in Washington earlier this year. Erin Twamley Project and Web Manager, Education & Workforce Development Lauren

  14. Improvement of the Lost Foam Casting Process | Department of Energy

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

    Improvement of the Lost Foam Casting Process Improvement of the Lost Foam Casting Process Improved Process Reduces Energy Use, Waste and Emissions, While Lowering Product Defects and Costs Casting is an energy-intensive manufacturing process within the metal casting and aluminum industries, requiring natural gas to melt aluminum and electricity to run equipment. The higher-than-acceptable faults and scrap rates in the lost foam casting process for the complex L61 engine previously resulted from

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

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

    Sensors Improve Data Center Efficiency Wireless Sensors Improve Data Center Efficiency Case study bulletin describes how to improve data center energy efficiency for wireless sensors, and how to use that information to manage the data center. PDF icon wireless_sensor.pdf More Documents & Publications Data Center Airflow Management Retrofit Data Center Airflow Management Retrofit September 2010 Data Center Energy Efficiency Measurement Assesment Kit Guide and Specification

  16. Home Energy Score: Analysis & Improvements to Date | Department of Energy

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

    Score: Analysis & Improvements to Date Home Energy Score: Analysis & Improvements to Date PDF icon pilot_analysis_webinar7-24-12.pdf More Documents & Publications Home Energy Score: Analysis & Improvements to Date Home Energy Score Program HES Program Update and Scoring Tool v2014 Release

  17. 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

  18. Erosion-Resistant Nanocoatings for Improved Energy Efficiency in Gas

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

    Turbine Engines | Department of Energy Erosion-Resistant Nanocoatings for Improved Energy Efficiency in Gas Turbine Engines Erosion-Resistant Nanocoatings for Improved Energy Efficiency in Gas Turbine Engines PDF icon erosion-resistant_nanocoatings.pdf More Documents & Publications ITP Nanomanufacturing: Nanomanufacturing Portfolio: Manufacturing Processes and Applications to Accelerate Commercial Use of Nanomaterials, January 2011 2013 R&D 100 Award Winners New and Emerging

  19. Better Buildings Challenge is Expanding, Improving Energy Efficiency

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

    Throughout America | Department of Energy 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 expansion at

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

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

    Efficiency of Commercial Buildings | Department of Energy Advancing Solutions to Improve Energy Efficiency of Commercial Buildings Apply: Funding Opportunity - Advancing Solutions to Improve Energy Efficiency of Commercial Buildings October 23, 2014 - 3:51pm Addthis This funding opportunity is closed. Funding Opportunity Announcement (FOA) Number: DE-FOA-0001168 The Building Technologies Office (BTO) Commercial Buildings Integration Program has announced the availability of nearly $9 million

  1. Improving Energy Efficiency and Creating Jobs Through Weatherization |

    Energy Savers [EERE]

    | Department of Energy Improving Design Methods for Fixed-Foundation Offshore Wind Energy Systems Improving Design Methods for Fixed-Foundation Offshore Wind Energy Systems October 1, 2013 - 3:10pm Addthis Pressure profile of a wave moving through an offshore structure. Courtesy of MMI Engineering Pressure profile of a wave moving through an offshore structure. Courtesy of MMI Engineering This is an excerpt from the Third Quarter 2013 edition of the Wind Program R&D Newsletter. The

  2. Improving Energy Efficiency by Developing Components for Distributed

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

    Cooling and Heating Based on Thermal Comfort Modeling | Department of Energy 09 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C. PDF icon ace_48_gundlach.pdf More Documents & Publications Improving Energy Efficiency by Developing Components for Distributed Cooling and Heating Based on Thermal Comfort Modeling Improving Energy Efficiency by Developing Components for Distributed Cooling and Heating

  3. Proceedings: Second Annual Pacific Northwest Alternative and Renewable Energy Resources Conference.

    SciTech Connect (OSTI)

    1980-01-01

    Papers presented at the conference are published in this volume. The purpose of the conference was to solicit regional cooperation in the promoting of near-term development of such alternative and renewable energy resources in the Pacific Northwest as: cogeneration; biomass; wind; small hydro; solar end-use applications; and geothermal direct heat utilization. Separate abstracts of selected papers were prepared for inclusion in the Energy Data Base.

  4. Motivating Home Energy Improvements-Focus Groups for the U.S. Department of Energy

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

    Report: Motivating Home Energy Improvements Focus Groups for the U.S. Department of Energy ABSTRACT The U.S. Department of Energy (DOE) conducted focus groups across the U.S. in different climate zones to determine what information is most likely to motivate homebuyers and homeowners to get energy improvements done. The focus groups also assessed how DOE should convey and display this information. 2 Report: Motivating Home Energy Improvements Table of Contents EXECUTIVE SUMMARY

  5. Energy Department Announces $4.5 Million to Expand Usage of Alternative Fuels

    Broader source: Energy.gov [DOE]

    The Energy Department today announced up to $4.5 million in funding to expand the use of alternative fuels through the Clean Cities program, which works with nearly 100 local coalitions and thousands of stakeholders across the country to decrease the use of petroleum in transportation.

  6. 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.

  7. New Videos to Help Improve Energy Literacy Throughout the Nation |

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

    Department of Energy Videos to Help Improve Energy Literacy Throughout the Nation New Videos to Help Improve Energy Literacy Throughout the Nation December 3, 2014 - 5:47pm Addthis MORE ON THIS STORY Download or order free copies of the Energy Literacy Framework by emailing energyliteracy@ee.doe.gov Search the Education Toolbox for more lessons and videos on Energy Read the fact sheet on the White House Office of Science and Technology Policy's new climate education, literacy, and training

  8. Lighting Retrofit Improving Visibility, Saving Energy

    Broader source: Energy.gov [DOE]

    In the small Midwestern town of Muscatine, Iowa—known as the "The Pearl Button Capital of the World" for the millions of pearl buttons produced there in the early 1900s—a lighting retrofit project will bring a new kind of shine to the town: LED streetlights. By replacing 300 high pressure sodium cobra head streetlights with LED fixtures the town is projected to reduce energy and maintenance costs by up to 15,000 a year.

  9. Energy Department Announces $11 Million to Accelerate Alternative Fuel Use in Medium- and Heavy-Duty Vehicles

    Broader source: Energy.gov [DOE]

    The Energy Department today announced $11 million in available funding to support development and demonstration of innovative alternative technologies for medium- and heavy-duty vehicles, designed...

  10. Navajo Generating Station and Air Visibility Regulations: Alternatives and Impacts (Revised), Energy Analysis, NREL (National Renewable Energy Laboratory)

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

    Energy Analysis Navajo Generating Station Navajo Generating Station and Air Visibility Regulations: Alternatives and Impacts David J. Hurlbut, Scott Haase, Gregory Brinkman, Kip Funk, Rachel Gelman, Eric Lantz, Christina Larney, David Peterson, Christopher Worley National Renewable Energy Laboratory Ed Liebsch HDR Engineering, Inc. Prepared under Task No. WFJ5.1000 Technical Report NREL/TP-6A20-53024 * Revised March 2012 Contract No. DE-AC36-08G028308 Produced under direction of the U.S.

  11. DOE Launches EnergySmart Hospitals to Promote Improved Energy...

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

    Tools and resources will include advanced energy design guides for small and large ... of training sessions, initially targeting hospitals in five urban metropolitan areas. ...

  12. DOE Launches EnergySmart Hospitals to Promote Improved Energy...

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

    healthy healing and work environments. Tools and resources will include advanced energy design guides for small and large hospitals, technology assessments, and an...

  13. Final Technical Report for Alternative Fuel Source Study-An Energy Efficient and Environmentally Friendly Approach

    SciTech Connect (OSTI)

    Zee, Ralph; Schindler, Anton; Duke, Steve; Burch, Thom; Bransby, David; Stafford, Don

    2010-08-31

    The objective of this project is to conduct research to determine the feasibility of using alternate fuel sources for the production of cement. Successful completion of this project will also be beneficial to other commercial processes that are highly energy intensive. During this report period, we have completed all the subtasks in the preliminary survey. Literature searches focused on the types of alternative fuels currently used in the cement industry around the world. Information was obtained on the effects of particular alternative fuels on the clinker/cement product and on cement plant emissions. Federal regulations involving use of waste fuels were examined. Information was also obtained about the trace elements likely to be found in alternative fuels, coal, and raw feeds, as well as the effects of various trace elements introduced into system at the feed or fuel stage on the kiln process, the clinker/cement product, and concrete made from the cement. The experimental part of this project involves the feasibility of a variety of alternative materials mainly commercial wastes to substitute for coal in an industrial cement kiln in Lafarge NA and validation of the experimental results with energy conversion consideration.

  14. Improved Magnesium Molding Process (Thixomolding) | Department of Energy

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

    Improved Magnesium Molding Process (Thixomolding) Improved Magnesium Molding Process (Thixomolding) Improved Die Casting Process Substantially Reduces Energy, Waste, and Operating Costs Traditionally, die-cast molding results in product yields of 50% and creates waste - scrap, slag, and dross. The Thixomolding process, developed and demonstrated by Thixomat, Inc., with the help of a NICE3 grant, improves product yields to 90% while eliminating waste and loss of product to melting. The process is

  15. How Particle Physics Improves Your Life | Department of Energy

    Energy Savers [EERE]

    Particle Physics Improves Your Life How Particle Physics Improves Your Life April 5, 2013 - 10:33am Addthis Particle physics research from Fermilab and SLAC are helping to improve our daily lives and the products we use. | Illustration by Sandbox Studio, Chicago. Particle physics research from Fermilab and SLAC are helping to improve our daily lives and the products we use. | Illustration by Sandbox Studio, Chicago. Amanda Scott Amanda Scott Former Managing Editor, Energy.gov Learn More Visit

  16. Transportation Energy Futures Series: Alternative Fuel Infrastructure Expansion: Costs, Resources, Production Capacity, and Retail Availability for Low-Carbon Scenarios

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

    FUELS Alternative Fuel Infrastructure Expansion: Costs, Resources, Production Capacity, and Retail Availability for Low-Carbon Scenarios TRANSPORTATION ENERGY FUTURES SERIES: Alternative Fuel Infrastructure Expansion: Costs, Resources, Production Capacity, and Retail Availability for Low-Carbon Scenarios A Study Sponsored by U.S. Department of Energy Office of Energy Efficiency and Renewable Energy April 2013 Prepared by NATIONAL RENEWABLE ENERGY LABORATORY Golden, Colorado 80401-3305 managed by

  17. Navajo Generating Station and Clean-Energy Alternatives: Options for Renewables

    SciTech Connect (OSTI)

    Hurlbut, D. J.; Haase, S.; Turchi, C. S.; Burman, K.

    2012-06-01

    In January 2012, the National Renewable Energy Laboratory delivered to the Department of the Interior the first part of a study on Navajo Generating Station (Navajo GS) and the likely impacts of BART compliance options. That document establishes a comprehensive baseline for the analysis of clean energy alternatives, and their ability to achieve benefits similar to those that Navajo GS currently provides. This analysis is a supplement to NREL's January 2012 study. It provides a high level examination of several clean energy alternatives, based on the previous analysis. Each has particular characteristics affecting its relevance as an alternative to Navajo GS. It is assumed that the development of any alternative resource (or portfolio of resources) to replace all or a portion of Navajo GS would occur at the end of a staged transition plan designed to reduce economic disruption. We assume that replacing the federal government's 24.3% share of Navajo GS would be a cooperative responsibility of both the U.S. Bureau of Reclamation (USBR) and the Central Arizona Water Conservation District (CAWCD).

  18. Improving Energy Efficiency by Developing Components for Distributed

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

    Cooling and Heating Based on Thermal Comfort Modeling[ Thermoelectric (TE) HVAC ] | Department of Energy 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 PDF icon deer11_bozeman.pdf More Documents & Publications Improving Energy Efficiency by Developing Components for Distributed Cooling and Heating Based on Thermal Comfort Modeling Energy Efficient HVAC System for

  19. Transitions to alternative energy systems - entrepreneurs, new technologies, and social change

    SciTech Connect (OSTI)

    Baumgartner, T.; Burns, T.R.

    1984-01-01

    This book offers a comparative analysis of seven case studies that provide insight into the factors that have facilitated or blocked the emergence of alternative energy production and use systems. The authors suggest that the actors (public or private, individual or collective) who provide information and know-how are extremely important in determining the speed with which a new energy technology is adopted. They stress the importance of incorporating legal, organizational, institutional, and social factors with economic and technical considerations in planning and managing the energy transition process. The case studies analysed are: solar branch development in Israel; solar water heating in California; wind energy in Denmark; heat pump use in the Federal Republic of Germany; geothermal electricity in California; wood for industrial energy in northern New England; peat for energy in Finland.

  20. Inductor Geometry With Improved Energy Density

    SciTech Connect (OSTI)

    Cui, H; Ngo, KDT; Moss, J; Lim, MHF; Rey, E

    2014-10-01

    The "constant-flux" concept is leveraged to achieve high magnetic-energy density, leading to inductor geometries with height significantly lower than that of conventional products. Techniques to shape the core and to distribute the winding turns to shape a desirable field profile are described for the two basic classes of magnetic geometries: those with the winding enclosed by the core and those with the core enclosed by the winding. A relatively constant flux distribution is advantageous not only from the density standpoint, but also from the thermal standpoint via the reduction of hot spots, and from the reliability standpoint via the suppression of flux crowding. In this journal paper on a constant-flux inductor (CFI) with enclosed winding, the foci are operating principle, dc analysis, and basic design procedure. Prototype cores and windings were routed from powder-iron disks and copper sheets, respectively. The design of CFI was validated by the assembled inductor prototype.

  1. A long-term, integrated impact assessment of alternative building energy code scenarios in China

    SciTech Connect (OSTI)

    Yu, Sha; Eom, Jiyong; Evans, Meredydd; Clarke, Leon E.

    2014-04-01

    China is the second largest building energy user in the world, ranking first and third in residential and commercial energy consumption. Beginning in the early 1980s, the Chinese government has developed a variety of building energy codes to improve building energy efficiency and reduce total energy demand. This paper studies the impact of building energy codes on energy use and CO2 emissions by using a detailed building energy model that represents four distinct climate zones each with three building types, nested in a long-term integrated assessment framework GCAM. An advanced building stock module, coupled with the building energy model, is developed to reflect the characteristics of future building stock and its interaction with the development of building energy codes in China. This paper also evaluates the impacts of building codes on building energy demand in the presence of economy-wide carbon policy. We find that building energy codes would reduce Chinese building energy use by 13% - 22% depending on building code scenarios, with a similar effect preserved even under the carbon policy. The impact of building energy codes shows regional and sectoral variation due to regionally differentiated responses of heating and cooling services to shell efficiency improvement.

  2. NOAA Teams Up with Department of Energy & Industry to Improve...

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

    NOAA Teams Up with Department of Energy & Industry to Improve Wind Forecasts NOAA Teams Up with ... Addthis The growth of wind-generated power in the United States is creating ...

  3. The 2001 Power Plant Improvement Initiative | Department of Energy

    Energy Savers [EERE]

    2001 Power Plant Improvement Initiative The 2001 Power Plant Improvement Initiative When U.S. consumers were confronted in 1999 and 2000 with blackouts and brownouts of electric power in major regions of the country, Congress responded by directing the Department of Energy to issue "a general request for proposals for the commercial scale demonstration of technologies to assure the reliability of the nation's energy supply from existing and new electric generating facilities...." The

  4. COMPREHENSIVE OBSERVATIONS OF THE ULTRAVIOLET SPECTRUM AND IMPROVED ENERGY

    Office of Scientific and Technical Information (OSTI)

    LEVELS FOR SINGLY IONIZED CHROMIUM (Cr II) (Journal Article) | SciTech Connect COMPREHENSIVE OBSERVATIONS OF THE ULTRAVIOLET SPECTRUM AND IMPROVED ENERGY LEVELS FOR SINGLY IONIZED CHROMIUM (Cr II) Citation Details In-Document Search Title: COMPREHENSIVE OBSERVATIONS OF THE ULTRAVIOLET SPECTRUM AND IMPROVED ENERGY LEVELS FOR SINGLY IONIZED CHROMIUM (Cr II) We report new observations of the spectrum of singly ionized chromium (Cr II) in the region 1142-3954 A. The spectra were recorded with

  5. Energy Department Announces Progress, Next Steps on Improving the

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

    Reliability of the Nation's Electric Grid with Synchrophasor Technology | Department of Energy Announces Progress, Next Steps on Improving the Reliability of the Nation's Electric Grid with Synchrophasor Technology Energy Department Announces Progress, Next Steps on Improving the Reliability of the Nation's Electric Grid with Synchrophasor Technology March 22, 2016 - 12:07pm Addthis Washington, DC - Today, as the first-ever International Synchrophasor Symposium continues in Atlanta, GA, the

  6. Energy Savings Through Improved Mechanical Systems and Building Envelope

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

    Technologies (DE-FOA-0000621) | Department of Energy Savings Through Improved Mechanical Systems and Building Envelope Technologies (DE-FOA-0000621) Energy Savings Through Improved Mechanical Systems and Building Envelope Technologies (DE-FOA-0000621) March 7, 2012 - 12:00pm Addthis This funding opportunity is closed. The focus of this Funding Opportunity Announcement (FOA) is to develop specifically-identified technologies for buildings that are cost effective and can have a tremendous

  7. How Do You Finance Energy-Saving Improvements? | Department of Energy

    Energy Savers [EERE]

    Finance Energy-Saving Improvements? How Do You Finance Energy-Saving Improvements? May 5, 2011 - 10:18am Addthis This week, we discussed how consumers are financing solar energy systems and the new PowerSaver pilot loan program, which will help consumers finance energy-saving improvements for their homes. When making home improvements, cost is almost always a consideration, and sometimes upfront costs can put some energy-saving technologies out of reach. But some homeowners have found ways to

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

    SciTech Connect (OSTI)

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

    1997-01-01

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

  9. Clean Cities Guide to Alternative Fuel Commercial Lawn Equipment (Brochure), Energy Efficiency & Renewable Energy (EERE)

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Guide to Alternative Fuel Commercial Lawn Equipment Contents Introduction........................... 4 Compressed Natural Gas ........................ 6 Biodiesel ................................. 6 Electricity ............................... 7 Propane .................................. 8 Incentives ............................... 14 Special Considerations ...... 14 Resources............................... 15 A single commercial lawnmower can annually use as much gaso- line or diesel fuel as a

  10. A research needs assessment: Energy efficient alternatives to chlorofluorocarbons (CFCs). Final reprot

    SciTech Connect (OSTI)

    Not Available

    1993-06-01

    An assessment of the state of the art in refrigeration and insulation technologies is carried out to evaluate the potential for efficient substitutes for CFCs and HCFCs to facilitate the transition to a CFC-free environment. Opportunities for improved efficiency in domestic refrigeration, building chillers, commercial refrigeration and industrial refrigeration are evaluated. Needs for alternate refrigerants, improved components, and/or alternate cycles are identified. A summary of on-going research is presented in each area, and the potential roles of industry and government are considered. The most promising approaches for refrigeration technology fall into these categories: (1) improved vapor compressor cycles with alternate fluids, (2) Stirling cycle development and (3) advances in absorption technology. A summary of on-going research into advanced insulation, focused on vacuum -- based insulation technology refrigeration is developed. Insulation applications considered include appliances, transport refrigeration, and buildings. Specific recommendations for a long-term R&D agenda are present. The potential benefits, research, general approach, and probability of success are addressed.

  11. Alternative energy facility siting policies for urban coastal areas: executive summary of findings and policy recommendations

    SciTech Connect (OSTI)

    Morell, D; Singer, G

    1980-11-01

    An analysis was made of siting issues in the coastal zone, one of the nation's most critical natural resource areas and one which is often the target for energy development proposals. The analysis addressed the changing perceptions of citizens toward energy development in the coastal zone, emphasizing urban communities where access to the waterfront and revitalization of waterfront property are of interest to the citizen. The findings of this analysis are based on an examination of energy development along New Jersey's urban waterfront and along the Texas-Louisiana Gulf Coast, and on redevelopment efforts in Seattle, San Francisco, Boston, and elsewhere. The case studies demonstrate the significance of local attitudes and regional cooperation in the siting process. In highly urbanized areas, air quality has become a predominant concern among citizen groups and an influential factor in development of alternative energy facility siting strategies, such as consideration of inland siting connected by pipeline to a smaller coastal facility. The study addresses the economic impact of the permitting process on the desirability of energy facility investments, and the possible effects of the location selected for the facility on the permitting process and investment economics. The economic analysis demonstrates the importance of viewing energy facility investments in a broad perspective that includes the positive or negative impacts of various alternative siting patterns on the permitting process. Conclusions drawn from the studies regarding Federal, state, local, and corporate politics; regulatory, permitting, licensing, environmental assessment, and site selection are summarized. (MCW)

  12. Nanolubricants to Improve Chiller Performance | Department of Energy

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

    Nanolubricants to Improve Chiller Performance Nanolubricants to Improve Chiller Performance Emerging Technologies Project for the 2013 Building Technologies Office's Program Peer Review PDF icon emrgtech14_kedzierski_040313.pdf More Documents & Publications Solid-State Energy Conversion Overview Vehicular Thermoelectrics: The New Green Technology Working Fluids Low Global Warming Potential Refrigerants - 2013 Peer Review

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

    SciTech Connect (OSTI)

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

    2005-01-01

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

  14. Guidance on Alternative Contract Language Regarding Energy Savings Performance Contract Terminations and Cancellations

    Broader source: Energy.gov [DOE]

    This guidance relates to alternative task order language which could be used to identify, at the time of task order award, certain costs that would normally form the basis of a claim following a Cancellation or a claim following a Termination for Convenience after Full Project Acceptance of energy conservation measures and water conservation measures contemplated under a task order (Post-Acceptance Termination for Convenience).

  15. Assessment of energy efficiency project financing alternatives for Brookhaven National Laboratory

    SciTech Connect (OSTI)

    WDM Hunt; JC Hail; GP Sullivan

    2000-03-13

    Energy reduction goals for Federal agencies were first established in the National Energy Conservation Policy Act of 1988, and directed 10{percent} reduction in facility energy use based on a 1985 baseline. Since that time, Federal sites have been actively seeking and implementing a wide variety of energy-efficiency measures in facilities across the Federal sector. In the intervening years this energy reduction goal has been progressively increased to 20{percent} through legislation (Public Law 102-486, The Energy Policy Act of 1992) and a number of Executive Orders. Executive Order 13123, Greening the Government Through Efficient Energy management (signed June 3, 1999), further increased the facility energy-efficiency improvement goal from 30{percent} in 2005 to 35{percent} by 2010 relative to the 1985 baseline.

  16. Local Option- Renewable Energy Financing District/Solar Energy Improvement Special Assessments

    Broader source: Energy.gov [DOE]

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

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

    SciTech Connect (OSTI)

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

    2013-06-06

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

  18. Energy efficiency improvement and cost saving opportunities forpetroleum refineries

    SciTech Connect (OSTI)

    Worrell, Ernst; Galitsky, Christina

    2005-02-15

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

  19. Environmental aspects of alternative wet technologies for producing energy/fuel from peat. Final report

    SciTech Connect (OSTI)

    Smith, R.T.

    1981-05-01

    Peat in situ contains up to 90% moisture, with about 50% of this moisture trapped as a colloidal gel. This colloidal moisture cannot be removed by conventional dewatering methods (filter presses, etc.) and must be removed by thermal drying, solvent extraction, or solar drying before the peat can be utilized as a fuel feedstock for direct combustion or gasification. To circumvent the drying problem, alternative technologies such as wet oxidation, wet carbonization, and biogasification are possible for producing energy or enhanced fuel from peat. This report describes these three alternative technologies, calculates material balances for given raw peat feed rates of 1000 tph, and evaluates the environmental consequences of all process effluent discharges. Wastewater discharges represent the most significant effluent due to the relatively large quantities of water removed during processing. Treated process water returned to the harvested bog may force in situ, acidic bog water into recieving streams, disrupting local aquatic ecosystems.

  20. Washoe Tribe - Alternative Energy Feasibility Study and Neveda Inter-Tribal Energy Consortium Organization Enhancement Program

    Energy Savers [EERE]

    2012 Department of Energy Tribal Energy Program Review Washoe Tribe of Nevada & California Presented by Tara Hess, Environmental Specialist II 1 Overview of Tribe The Washoe Tribe of Nevada and California is a federally recognized Indian Tribe organized pursuant to the Indian Reorganization Act of June 18, 1934 (48 Stat. 984), as amended. The Tribe is governed by a twelve-member, elected Tribal Council that includes two representatives from each of the four Community Councils, two off-

  1. Vehicle Component Heat Dissipation Improvements - Energy Innovation Portal

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

    Find More Like This Return to Search Vehicle Component Heat Dissipation Improvements Improvements to efficiently, safely, and inexpensively dispel heat from power modules, circuitry, and various devices National Renewable Energy Laboratory Contact NREL About This Technology Heat exchanger with conventional fins Heat exchanger with conventional fins Technology Marketing SummaryVehicle engines, power modules, and electronic circuitry need to be cooled while operating. In order to do this, heat

  2. Baltimore Boy's Asthma Improved Through Retrofit | Department of Energy

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

    Baltimore Boy's Asthma Improved Through Retrofit Baltimore Boy's Asthma Improved Through Retrofit October 31, 2009 - 11:32am Addthis Joshua DeLung What does this mean for me? The Baltimore Green and Healthy Homes Initiative program, made possible with Recovery Act dollars, provides comprehensive health, safety, and energy efficiency upgrades to low-income families around the city. Lekquan Young rushed her 8-month-old son to the hospital when she noticed his chest looked sunken as he breathed.

  3. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    and Vehicle Policy Development The California Energy Commission (CEC) must prepare and submit an Integrated Energy Policy Report (IEPR) to the governor on a biannual basis. The IEPR provides an overview of major energy trends and issues facing the state, including those related to transportation fuels, technologies, and infrastructure. The IEPR also examines potential effects of alternative fuels use, vehicle efficiency improvements, and shifts in transportation modes on public health and

  4. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Alternative Fuel and Idle Reduction Revolving Loan Program for Public Entities The Alabama Department of Economic and Community Affairs (ADECA) provides low-interest energy efficiency loans through its Local Government Energy Loan program to local governments and educational institutions. Eligible energy efficiency improvement projects include those involving idle reduction equipment and natural gas and propane vehicle conversions or purchases. Dedicated and bi-fuel vehicles are eligible, and

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

    SciTech Connect (OSTI)

    Not Available

    2012-07-01

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

  6. Improved Method to Measure Glare and Reflected Solar Irradiance - Energy

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

    Innovation Portal Solar Thermal Solar Thermal Industrial Technologies Industrial Technologies Energy Analysis Energy Analysis Early Stage R&D Early Stage R&D Find More Like This Return to Search Improved Method to Measure Glare and Reflected Solar Irradiance Sandia National Laboratories Contact SNL About This Technology Publications: PDF Document Publication Market Sheet (767 KB) Solar glare from aerial view Solar glare from aerial view Typical solar glare Typical solar glare

  7. Assessment of Energy Storage Alternatives in the Puget Sound Energy System

    SciTech Connect (OSTI)

    Balducci, Patrick J.; Jin, Chunlian; Wu, Di; Kintner-Meyer, Michael CW; Leslie, Patrick; Daitch, Charles

    2013-12-12

    As part of an ongoing study co-funded by the Bonneville Power Administration, under its Technology Innovation Grant Program, and the U.S. Department of Energy, the Pacific Northwest National Laboratory (PNNL) has developed an approach and modeling tool for assessing the net benefits of using energy storage located close to the customer in the distribution grid to manage demand. PNNL in collaboration with PSE and Primus Power has evaluated the net benefits of placing a zinc bromide battery system at two locations in the PSE system (Baker River / Rockport and Bainbridge Island). Energy storage can provide a number of benefits to the utility through the increased flexibility it provides to the grid system. Applications evaluated in the assessment include capacity value, balancing services, arbitrage, distribution deferral and outage mitigation. This report outlines the methodology developed for this study and Phase I results.

  8. SHINES SunShot Project to Improve Energy Storage | Department of Energy

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

    SHINES SunShot Project to Improve Energy Storage SHINES SunShot Project to Improve Energy Storage Addthis Description Below is the text version for the SHINES SunShot Project to Improve Energy Storage video. Text appears on the screen: The SunShot Initiative just launched the Sustainable and Holistic Integration of Energy Storage and Solar PV Program. We call it... SHINES. The video cuts to a shot of Lidijia Sekaric, SunShot Acting Director. SHINES is the first program in our renewable portfolio

  9. Waste-to-Energy: Hawaii and Guam Energy Improvement Technology Demonstration Project

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

    8GO28308 National Renewable Energy Laboratory 15013 Denver West Parkway Golden, CO 80401 303-275-3000 * www.nrel.gov Waste-to-Energy Hawaii and Guam Energy Improvement Technology Demonstration Project J. Davis, R. Gelman, G. Tomberlin, and R. Bain National Renewable Energy Laboratory Technical Report NREL/TP-7A40-60868 March 2014 Produced under direction of Naval Facilities Engineering Command (NAVFAC) by the National Renewable Energy Laboratory (NREL) under Interagency Agreement 11-01829 and

  10. Energy-Efficiency Improvement Opportunities for the Textile Industry

    SciTech Connect (OSTI)

    China Energy Group; Hasanbeigi, Ali

    2010-09-29

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

  11. Technologies and Policies to Improve Energy Efficiency in Industry

    SciTech Connect (OSTI)

    Price, Lynn; Price, Lynn

    2008-03-01

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

  12. Linking quality improvement and energy efficiency/waste reduction

    SciTech Connect (OSTI)

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

    1995-04-01

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

  13. An Employee Think Tank to Improve the Department of Energy Work...

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

    An Employee Think Tank to Improve the Department of Energy Work Environment and Employee Work Experience An Employee Think Tank to Improve the Department of Energy Work Environment ...

  14. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Do alternative fuel vehicles (AFVs) improve air quality? How does the use of alternative fuels affect smog formation? You may find answers to these and other questions through the U.S. Department of Energy's (DOE) Alternative Fuels Data Center (AFDC)-the nation's most com- prehensive repository of perfor- mance data and general informa- tion on AFVs. To date, more than 600 vehi- cles-including light-duty cars, trucks, vans, transit buses, and heavy-duty trucks-have been tested on various

  15. High-Energy Permanent Magnets for Hybrid Vehicles and Alternative Energy Uses

    SciTech Connect (OSTI)

    Hadjipanayis, George C.; McCallum, William R.; Sellmyer, David J.; Harris, Vincent; Carpenter, Everett E.; Liu, Jinfang

    2013-12-17

    The report summarizes research undertaken by a multidisciplinary team aimed at the development of the next generation high-energy permanent magnets. The principal approach was relied on bottom-up fabrication of anisotropic nanocomposite magnets. Our efforts resulted in further development of the theoretical concept and fabrication principles for the nanocomposites and in synthesis of a range of rare-earth-based hard magnetic nanoparticles. Even though we did not make a breakthrough in the assembly of these hard magnetic particles with separately prepared Fe(Co) nanoparticles and did not obtain a compact nanocomposite magnet, our performed research will help to direct the future efforts, in particular, towards nano-assembly via coating, when the two phases which made the nanocomposite are first organized in core-shell-structured particles. Two other approaches were to synthesize (discover) new materials for the traditional singe-material magnets and the nanocomposite magnets. Integrated theoretical and experimental efforts lead to a significant advance in nanocluster synthesis technique and yielded novel rare-earth-free nanostructured and nanocomposite materials. Examination of fifteen R-Fe-X alloy systems (R = rare earth), which have not been explored earlier due to various synthesis difficulties reveal several new ferromagnetic compounds. The research has made major progress in bottom-up manufacturing of rare-earth-containing nanocomposite magnets with superior energy density and open new directions in development of higher-energy-density magnets that do not contain rare earths. The advance in the scientific knowledge and technology made in the course of the project has been reported in 50 peer-reviewed journal articles and numerous presentations at scientific meetings.

  16. Testing Low-Energy, High-Power Energy Storage Alternatives in a Full-Hybrid Vehicle (Presentation)

    SciTech Connect (OSTI)

    Cosgrove, J.; Gonger, J.

    2014-01-01

    Automakers have been mass producing hybrid electric vehicles (HEVs) for well over a decade, and the technology has proven to be very effective at reducing per-vehicle gasoline use. However, the battery cost in HEVs contribute to higher incremental cost of HEVs (a few thousand dollars) than the cost of comparable conventional vehicles, which has limited HEV market penetration. Significant cost reductions/performance improvements to the energy storage system (ESS) can improve the vehicle-level cost vs. benefit relationship for HEVs. Such an improvement could lead to larger HEV market penetration and greater aggregate gasoline savings. After significant analysis by the National Renewable Energy Laboratory (NREL), the United States Advanced Battery Consortium (USABC) and Department of Energy (DOE) Energy Storage program suggested a new set of requirements for ESS for power-assist HEVs for cost reduction without impacting performance and fuel economy significantly. With support from DOE, NREL has developed an HEV test platform for in-vehicle performance and fuel economy validation testing of the hybrid system using such LEESS devices. This poster will describe development of the LEESS HEV test platform, and LEESS laboratory as well as in-vehicle evaluation results. The first LEESS technology tested was lithium-ion capacitors (LICs) - i.e., asymmetric electrochemical energy storage devices possessing one electrode with battery-type characteristics (lithiated graphite) and one with ultracapacitor-type characteristics (carbon). We will discuss the performance and fuel saving results with LIC with comparison with original NiMH battery.

  17. Education and the energy crisis: policies and actions for the Department of Energy. [Options and alternatives, DOE Education Programs Div

    SciTech Connect (OSTI)

    1980-01-22

    This report is the result of a study carried out to determine options and alternatives for the Education Programs Division (EPD) of the Department of Energy. In the conduct of this study, numerous individuals from various concerned institutions were interviewed. While the project scope clearly precluded contact with every involved or potentially involved party, a concerted effort was made to obtain a representative sampling of the opinions and views of relevant government, academic and private sector agencies and organizations. A listing of those contacted, excluding the Department of Energy, is provided. In addition to interviews, an extensive range of literature was drawn upon including memoranda, brochures, program statements, school-enrollment data, speeches and the like. It was determined during this study that a wide range of public and private institutions are actively involved in the energy-education field. Oil companies, utilities, public interest groups, schools, agencies at every level of government, and others are formulating and delivering education which is enormously varied. It was concluded, however, that the public is not being reached, partially because current efforts are unfocused and partially because the public has become inured to problems and resistant to many of the traditional means of education. The study found that within this crowded and varied energy education field the Department of Energy is well placed to begin to provide direction and focus to the widespread activity now occurring.

  18. Regional socioeconomic impacts of alternative energy scenarios for the Ohio River Basin Energy Study region

    SciTech Connect (OSTI)

    Gordon, S.I.; Graham, A.S.

    1980-10-01

    The report was prepared as part of the Ohio River Basin Energy Study (ORBES), a multidisciplinary policy research program. It describes projected socioeconomic impacts of the ORBES energy futures, defined as scenarios, on the region. The region consists of all of Kentucky, most of West Virginia, and substantial portions of Illinois, Indiana, Ohio, and Pennsylvania. The major impact areas considered are employment impacts of coal-fired power plants and of coal mining; population impacts of coal-fired power plants and coal mining; and public service impacts (e.g., water and sewer systems). The analyses of power plant impacts was aided by use of the ORBES Labor Impact Model (OLIM), which projects total county employment over time by scenario. For coal-mining employment impacts, a set of employment multipliers was developed using existing data to enable county- and regional-level employment changes. The mining employment data also are used in conjunction with other forecasts to look at general migration trends within the study region.

  19. Improving Building Energy Simulation Programs Through Diagnostic Testing (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-02-01

    New test procedure evaluates quality and accuracy of energy analysis tools for the residential building retrofit market. Reducing the energy use of existing homes in the United States offers significant energy-saving opportunities, which can be identified through building simulation software tools that calculate optimal packages of efficiency measures. To improve the accuracy of energy analysis for residential buildings, the National Renewable Energy Laboratory's (NREL) Buildings Research team developed the Building Energy Simulation Test for Existing Homes (BESTEST-EX), a method for diagnosing and correcting errors in building energy audit software and calibration procedures. BESTEST-EX consists of building physics and utility bill calibration test cases, which software developers can use to compare their tools simulation findings to reference results generated with state-of-the-art simulation tools. Overall, the BESTEST-EX methodology: (1) Tests software predictions of retrofit energy savings in existing homes; (2) Ensures building physics calculations and utility bill calibration procedures perform to a minimum standard; and (3) Quantifies impacts of uncertainties in input audit data and occupant behavior. BESTEST-EX is helping software developers identify and correct bugs in their software, as well as develop and test utility bill calibration procedures.

  20. ALTERNATE PADDLE CONFIGURATION FOR IMPROVED WEAR RESISTANCE IN THE SALTSTONE MIXER

    SciTech Connect (OSTI)

    Reigel, M.; Fowley, M.

    2013-09-23

    The Saltstone Production Facility has a 10-inch Readco-Kurimoto continuous mixer that mixes the premix dry feeds and low-level waste salt solution to make fresh (uncured) saltstone. Inspection of the mixer in January 2013 showed significant wear on the third, fourth and fifth paddle pairs after the conveying augers. A 2-inch Readco-Kurimoto continuous mixer was used to test alternate paddle configurations for use in the 10-inch mixer to decrease the wear rate on the paddles. Two wear tests were conducted to investigate a method of reducing wear on the mixer paddles. The first test (wear test 2a) had a paddle configuration similar to the currently installed 10-inch mixer in the SPF. This test established baseline wear. The second test (wear test 2b) had a reconfigured paddle arrangement that replaced the flat paddles with helical paddles for paddle pairs 2 ? 6 and aligned paddle pair 1 with the augers. The intent of the reconfiguration was to more effectively convey the partially wetted dry feeds through the transition region and into the liquid feed where paddle wear is reduced due to dry feeds and salt solution being mixed at the intended water to premix ratio. The design of the helical paddles provides conveyance through the transition region to the liquid feed inlet. The alignment with the auger is aimed to provide a smoother transition (minimizing the discontinuity between the auger and paddle pair 1) into the downstream paddles. A soft metal with low wear resistance (6000 series aluminum) was used for the wear testing paddles to determine wear patterns while minimizing run time and maximizing wear rate. For the two paddle configurations tested using the scaled 2-inch Readco-Kurimoto continuous mixer, with the first six paddles after the augers replaced by the wear paddles and the remaining paddles were stainless steel. Since the 10-inch SPF mixer is designed with the liquid inlet centered over paddle pairs 5 and 6, the scaled 2-inch mixer was configured the same way. The wear rate from wear test 2a was approximately double the wear rate from wear test 2b for paddle pairs 4 and 5. For both configurations, there was little or no wear on paddle pairs 1, 2, 3 and 6 based on mass change, indicating that the un-wetted and fully wetted premix materials cause less wear than the partially wetted premix. Additionally, inspection of the wear surface of the paddles showed more deformation on the flat paddles than the helical paddles which was consistent with the wear rates. Aligning of the auger discharge flight with paddle pair 1 resulted in a lower wear rate paddle pair 1 rather than having them misaligned with the feed augers. During the paddle wear tests, polishing wear was observed on the inside barrel of the mixer. The polishing wear is evident on the upper housing clamshell and the lower housing clamshell primarily at paddle pairs 4 and 5, which is the transition region of the mixer. Wear on the mixer barrel increases the space between the paddles and the barrel, resulting in increased grout build up on the barrel. Since the mixer barrel cannot be reconfigured or replaced in the SPF, the method for mitigating wear on the barrel is to move the more viscous grout through the transition region as quickly as possible. In addition, the location of the liquid inlet does not allow for sufficient cleaning of the mixer since residual grout remains on paddle pairs 1 ? 4. As the paddles continue to wear and the self-cleaning capability of the paddles is lost, the lack of sufficient flushing would aid in grout build up between the barrel and the paddles which could eventually lead to decreased throughput capacity of the dry feeds. Changing the paddle configuration from flat to helical resulted in no change to the rheological properties of the grout mixture. Both tests produced a grout that is within the processing range of the SPF. Based on the results of this testing, it is recommended for the currently installed SPF mixer that paddle pairs 1 through 6 be helical rather than flat, with the paddle pair 1 aligned with the feed au

  1. Manufacturing Industrial Development for the Alternative Energy Systems-Final Report

    SciTech Connect (OSTI)

    Dr. Chuck Ryan, National Center for Manufacturing Sciences; Dr. Dawn White, Accio Energy; Mr. Duncan Pratt, General Electric Global Research

    2013-01-30

    NCMS identified and developed critical manufacturing technology assessments vital to the affordable manufacturing of alternative-energy systems. NCMS leveraged technologies from other industrial sectors and worked with our extensive member organizations to provide DOE with two projects with far-reaching impact on the generation of wind energy. In the response for a call for project ideas, 26 project teams submitted ideas. Following a detailed selection criteria, two projects were chosen for development: Advanced Manufacturing for Modular Electro-kinetic (E-K) Wind Energy Conversion Technology - The goal of this project was to demonstrate that a modular wind energy technology based on electrohydrodynamic wind energy principles and employing automotive heritage high volume manufacturing techniques and modular platform design concepts can result in significant cost reductions for wind energy systems at a range of sizes from 100KW to multi-MW. During this program, the Accio/Boeing team made major progress on validating the EHD wind energy technology as commercially viable in the wind energy sector, and moved along the manufacturing readiness axis with a series of design changes that increased net system output. Hybrid Laser Arc Welding for Manufacture of Wind Towers - The goal of this research program was to reduce the cost of manufacturing wind towers through the introduction of hybrid laser arc welding (HLAW) into the supply chain for manufacturing wind towers. HLAW has the potential to enhance productivity while reducing energy consumption to offset the foreign low-cost labor advantage and thereby enhance U.S. competitiveness. HLAW technology combines laser welding and arc welding to produce an energy efficient, high productivity, welding process for heavy manufacturing. This process leverages the ability of a laser to produce deep weld penetration and the ability of gas metal arc welding (GMAW) to deposit filler material, thereby producing stable, high quality, welds on joints with gaps and mismatches typical of those seen in heavy manufacturing. Wind towers utilize varying thicknesses of steel throughout their structures to meet the mechanical load requirements while keeping material costs low. A typical tower might have as many as twelve different material thicknesses. Joining each thickness requires a unique joint design and welding approach to enable the management of quality, productivity, and mechanical properties. In this program, laser joining of materials with thicknesses ranging from 12mm to 35mm were evaluated against the standard quality and mechanical requirements for General Electric wind tower components. The joining processes demonstrated showed the ability to meet key requirements with the appropriate process controls in place.

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

    SciTech Connect (OSTI)

    Rocha, Paula; Siddiqui, Afzal; Stadler, Michael

    2014-12-09

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

  3. Energy Department Invests Over $34 Million to Improve Protection of the Nation’s Energy Infrastructure

    Broader source: Energy.gov [DOE]

    Energy Department (DOE) today announced more than $34 million for two projects that will improve the protection of the U.S. electric grid and oil and natural gas infrastructure from cyber threats.

  4. text_alternative_stat_webinar_2012_7_18.docx | Department of Energy

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

    18.docx File text_alternative_stat_webinar_2012_7_18.docx More Documents & Publications text_alternative_stat_webinar_2012_7_25.docx text_alternative_stat_webinar_2012_8_22.doc text_alternative_stat_webinar_2012_9_5.doc

  5. Case Studies—Financing Energy Improvements on Utility Bills

    Broader source: Energy.gov [DOE]

    This webinar, held on June 11, 2014, was the second in a two-part webinar series focused on the SEE Action report, Financing Energy Improvement on Utility Bills: Market Updates and Key Program Design Considerations for Policymakers and Administrators. Speakers discuss four of the most important on-bill program design considerations, such as how is the product structured, where the money comes from, and presents case studies from Manitoba Hydro in New York, and Pacific Gas & Electric in California.

  6. Substrate CdTe Efficiency Improvements - Energy Innovation Portal

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

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

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

    SciTech Connect (OSTI)

    Singer, Brett C.; Tschudi, William F.

    2009-09-08

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

  8. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Improved Energy Technology Loans The U.S. Department of Energy (DOE) provides loan guarantees through the Loan Guarantee Program to eligible projects that reduce air pollution and greenhouse gases, and support early commercial use of advanced technologies, including biofuels and alternative fuel vehicles. The program is not intended for research and development projects. DOE may issue loan guarantees for up to 100% of the amount of the loan for an eligible project. For loan guarantees of over

  9. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    American Recovery and Reinvestment Act of 2009 Enacted February 17, 2009 The American Recovery and Reinvestment Act (ARRA) of 2009 (Public Law 111-5) appropriates nearly $800 billion towards the creation of jobs, economic growth, tax relief, improvements in education and healthcare, infrastructure modernization, and investments in energy independence and renewable energy technologies. ARRA supports a variety of alternative fuel and advanced vehicle technologies through grant programs, tax

  10. Energy Efficiency Under Alternative Carbon Policies. Incentives, Measurement, and Interregional Effects

    SciTech Connect (OSTI)

    Steinberg, Daniel C.; Boyd, Erin

    2015-08-28

    In this report, we examine and compare how tradable mass-based polices and tradable rate-based policies create different incentives for energy efficiency investments. Through a generalized demonstration and set of examples, we show that as a result of the output subsidy they create, traditional rate-based policies, those that do not credit energy savings from efficiency measures, reduce the incentive for investment in energy efficiency measures relative to an optimally designed mass-based policy or equivalent carbon tax. We then show that this reduced incentive can be partially addressed by modifying the rate-based policy such that electricity savings from energy efficiency measures are treated as a source of zero-carbon generation within the framework of the standard, or equivalently, by assigning avoided emissions credit to the electricity savings at the rate of the intensity target. These approaches result in an extension of the output subsidy to efficiency measures and eliminate the distortion between supply-side and demand-side options for GHG emissions reduction. However, these approaches do not address electricity price distortions resulting from the output subsidy that also impact the value of efficiency measures. Next, we assess alternative approaches for crediting energy efficiency savings within the framework of a rate-based policy. Finally, we identify a number of challenges that arise in implementing a rate-based policy with efficiency crediting, including the requirement to develop robust estimates of electricity savings in order to assess compliance, and the requirement to track the regionality of the generation impacts of efficiency measures to account for their interstate effects.

  11. Exploring Distributed Energy Alternatives to Electrical Distribution Grid Expansion in Souhern California Edison Service Territory

    SciTech Connect (OSTI)

    Stovall, Therese K; Kingston, Tim

    2005-12-01

    Distributed energy (DE) technologies have received much attention for the energy savings and electric power reliability assurances that may be achieved by their widespread adoption. Fueling the attention have been the desires to globally reduce greenhouse gas emissions and concern about easing power transmission and distribution system capacity limitations and congestion. However, these benefits may come at a cost to the electric utility companies in terms of lost revenue and concerns with interconnection on the distribution system. This study assesses the costs and benefits of DE to both consumers and distribution utilities and expands upon a precursory study done with Detroit Edison (DTE)1, by evaluating the combined impact of DE, energy-efficiency, photovoltaics (a use of solar energy), and demand response that will shape the grid of the future. This study was funded by the U.S. Department of Energy (DOE), Gas Research Institute (GRI), American Electric Power (AEP), and Gas Technology Institute's (GTI) Distributed Energy Collaborative Program (DECP). It focuses on two real Southern California Edison (SCE) circuits, a 13 MW suburban circuit fictitiously named Justice on the Lincoln substation, and an 8 MW rural circuit fictitiously named Prosper on the Washington Substation. The primary objectives of the study were threefold: (1) Evaluate the potential for using advanced energy technologies, including DE, energy-efficiency (EE), demand response, electricity storage, and photovoltaics (PV), to reshape electric load curves by reducing peak demand, for real circuits. (2) Investigate the potential impact on guiding technology deployment and managing operation in a way that benefits both utilities and their customers by: (a) Improving grid load factor for utilities; (b) Reducing energy costs for customers; and (c) Optimizing electric demand growth. (3) Demonstrate benefits by reporting on a recently installed advanced energy system at a utility customer site. This study showed that advanced energy technologies are economical for many customers on the two SCE circuits analyzed, providing certain customers with considerable energy cost savings. Using reasonable assumptions about market penetration, the study showed that adding distributed generation would reduce peak demand on the two circuits enough to defer the need to upgrade circuit capacity. If the DE is optimally targeted, the deferral could economically benefit SCE, with cost savings that outweigh the lost revenues due to lower sales of electricity. To a lesser extent, economically justifiable energy-efficiency, photovoltaic technologies, and demand response could also help defer circuit capacity upgrades by reducing demand.

  12. Advanced Energy Retrofit Guide: Practical Ways to Improve Energy Performance; Grocery Stores (Revised) (Book)

    SciTech Connect (OSTI)

    Hendron, B.

    2013-07-01

    The U.S. Department of Energy developed the Advanced Energy Retrofit Guides (AERGs) to provide specific methodologies, information, and guidance to help energy managers and other stakeholders successfully plan and execute energy efficiency improvements. Detailed technical discussion is fairly limited in these guides. Instead, we emphasize actionable information, practical methodologies, diverse case studies, and unbiased evaluations of the most promising retrofit measures for each building type. A series of AERGs is under development, addressing key segments of the commercial building stock. Grocery stores were selected as one of the highest priority sectors, because they represent one of the most energy-intensive market segments.

  13. Advanced Energy Retrofit Guide: Practical Ways to Improve Energy Performance, K-12 Schools (Book)

    SciTech Connect (OSTI)

    Not Available

    2013-02-01

    The U.S. Department of Energy developed the K-12 Advanced Energy Retrofit Guide to provide specific methodologies, information, and guidance to help energy managers and other stakeholders plan and execute energy efficiency improvements. We emphasize actionable information, practical methodologies, diverse case studies, and unbiased evaluation of the most promising retrofit measure for each building type. K-12 schools were selected as one of the highest priority building sectors, because schools affect the lives of most Americans. They also represent approximately 8% of the energy use and 10% of the floor area in commercial buildings.

  14. LED exit signs: Improved technology leads the way to energy savings

    SciTech Connect (OSTI)

    Sardinsky, R.; Hawthorne, S.

    1994-12-31

    Recent innovations in light-emitting diode (LED) exit signs may make LED signs the best choice among the energy efficient options available. In the past, LED signs have offered low power consumption, projected long lamp life, and low maintenance requirements. Now, the best of the LED signs also offer improved optical designs that reduce their already low power consumption while improving visibility and appearance, and even reduce their cost. LED exit signs are gaining market share, and E Source expects this technology to eventually dominate over incandescent, compact fluorescent, and electroluminescent signs. More research is needed, however, to confirm manufacturers` claims of 20-year operating lives for LED signs. Conservative estimates place the number of exit signs in US buildings at about 40 million. Although each sign represents a very small part of a building`s load, exit signs are ready targets for energy efficiency upgrades -- they operate continuously and most use inefficient incandescent sources. With an LED sign, annual energy and maintenance costs can be reduced by more than 90 percent compared to a typical incandescent sign. Low annual costs help to offset the LED sign`s relatively high first cost. More than 25 utilities offer DSM incentives for energy efficient exit signs, and efficient alternatives are becoming more readily available. Recent improvements in optical designs enable many LED signs to visually out perform other sources. In addition to these benefits, LED exit signs have lower life cycle cost than most other options. The biggest barrier to their success, however, is that their first cost has been considerably higher than competing technologies. LED sign prices are falling rapidly, though, because manufacturers are continually improving optical designs of the fixtures to use fewer LEDs and thus even less energy while providing better performance.

  15. U.S. Department of Energy Launches $40 Million Effort to Improve...

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

    U.S. Department of Energy Launches 40 Million Effort to Improve Materials for Clean Energy Solutions U.S. Department of Energy Launches 40 Million Effort to Improve Materials for ...

  16. Title 18 CFR 4.34(i) Alternative Procedures | Open Energy Information

    Open Energy Info (EERE)

    34(i) Alternative Procedures Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: Title 18 CFR 4.34(i) Alternative...

  17. CD-1, Approve Alternative Selection and Cost Range | Department of Energy

    Office of Environmental Management (EM)

    1, Approve Alternative Selection and Cost Range CD-1, Approve Alternative Selection and Cost Range CD-1, Approve Alternative Selection and Cost Range << Resource Center | CD-2 >> DescriptionCD-1 approval marks the completion of the project definition phase and the conceptual design. This is an iterative process to define, analyze, and refine project concepts and alternatives. This process uses a systems engineering methodology that integrates requirements analysis, risk

  18. U.S. Department of Energy Fleet Alternative Fuel Vehicle Acquisition Report for Fiscal year 2008.doc

    Energy Savers [EERE]

    U.S. Department of Energy Fleet Alternative Fuel Vehicle Acquisition Report Compliance with the Energy Policy Acts of 1992 and 2005 and E.O. 13423 in Fiscal Year 2008 This report summarizes the U.S. Department of Energy's (DOE) fiscal year (FY) 2008 fleet performance in meeting the requirements of: - Section 303 of the Energy Policy Act of 1992 (EPAct 1992), as amended (42 U.S.C. 13212), - Executive Order (E.O.) 13423, "Strengthening Federal Environmental, Energy, and Transportation

  19. Assessment of Energy Storage Alternatives in the Puget Sound Energy System Volume 2: Energy Storage Evaluation Tool

    SciTech Connect (OSTI)

    Wu, Di; Jin, Chunlian; Balducci, Patrick J.; Kintner-Meyer, Michael CW

    2013-12-01

    This volume presents the battery storage evaluation tool developed at Pacific Northwest National Laboratory (PNNL), which is used to evaluate benefits of battery storage for multiple grid applications, including energy arbitrage, balancing service, capacity value, distribution system equipment deferral, and outage mitigation. This tool is based on the optimal control strategies to capture multiple services from a single energy storage device. In this control strategy, at each hour, a look-ahead optimization is first formulated and solved to determine battery base operating point. The minute by minute simulation is then performed to simulate the actual battery operation. This volume provide background and manual for this evaluation tool.

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

    SciTech Connect (OSTI)

    Melton, Ronald B.

    2013-11-01

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

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

    SciTech Connect (OSTI)

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

    2014-09-04

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

  2. Advanced Energy Retrofit Guide: Practical Ways to Improve Energy Performance, K-12 Schools (Book)

    SciTech Connect (OSTI)

    Not Available

    2013-12-01

    The U.S. Department of Energy developed the Advanced Energy Retrofit Guides (AERGs) to provide specific methodologies, information, and guidance to help energy managers and other stakeholders plan and execute energy efficiency improvements. Detailed technical discussion is fairly limited. Instead, we emphasize actionable information, practical methodologies, diverse case studies, and unbiased evaluations of the most promising retrofit energy efficiency measures for each building type. A series of AERGs is under development, addressing key segments of the commercial building stock. K-12 schools were selected as one of the highest priority building sectors, because schools affect the lives of most Americans. They also represent approximately 8% of the energy use and 10% of the floor area in commercial buildings nationwide. U.S. K-12 school districts spend more than $8 billion each year on energy - more than they spend on computers and textbooks combined. Most occupy older buildings that often have poor operational performance - more than 30% of schools were built before 1960. The average age of a school is about 42 years - which is nearly the expected serviceable lifespan of the building. K-12 schools offer unique opportunities for deep, cost-effective energy efficiency improvements, and this guide provides convenient and practical guidance for exploiting these opportunities in the context of public, private, and parochial schools.

  3. Question of the Week: What Energy-Saving Improvements are on Your To-Do List?

    Broader source: Energy.gov [DOE]

    For most people, improving the efficiency of their home is a process. So tell us what energy-saving improvements are on your to-do list?

  4. Motivating Home Energy Improvements-Focus Groups for the U.S. Department of

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

    Energy | Department of Energy Residential Buildings » Home Energy Score » Home Energy Score Publications » Motivating Home Energy Improvements-Focus Groups for the U.S. Department of Energy Motivating Home Energy Improvements-Focus Groups for the U.S. Department of Energy The U.S. Department of Energy (DOE) conducted focus groups across the U.S. in different climate zones to determine what information is most likely to motivate homebuyers and homeowners to get energy improvements done.

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

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

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

  6. LEDSGP/Transportation Toolkit/Strategies/Improve | Open Energy...

    Open Energy Info (EERE)

    petroleum fuels; alternative fuels (such as ethanol, biodiesel, natural gas, and propane; hydrogen fuel-cell systems; and electric rechargeable battery systems. System Level...

  7. Nissan: Automaker improves energy performance 7.2% with a four...

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

    USA, Superior Energy Performance Nissan Automaker improves energy performance 7.2% with a ... Nissan's corporate Green Program 2016 promotes sustainability and sets ambitious ...

  8. Assessing and Improving the Accuracy of Energy Analysis for Residential Buildings

    SciTech Connect (OSTI)

    Polly, B.; Kruis, N.; Roberts, D.

    2011-07-01

    This report describes the National Renewable Energy Laboratory's (NREL) methodology to assess and improve the accuracy of whole-building energy analysis for residential buildings.

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

    SciTech Connect (OSTI)

    Not Available

    2008-12-01

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

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

    SciTech Connect (OSTI)

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

    2008-03-01

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

  11. Energy Department Announces Advanced Fuel-Efficient Vehicle Technologies Funding Opportunity, Includes Alternative Fuels Workplace Safety Programs

    Broader source: Energy.gov [DOE]

    U.S. Department of Energy Secretary Ernest Moniz announced more than $55 million in funding for vehicle technology advancements while touring the newest vehicle technologies at the Washington Auto Show last week. One specific topic is focused on the development of alternative fuel vehicle workplace safety programs.

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

    SciTech Connect (OSTI)

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

    2005-10-01

    The pig iron nugget process was developed as an alternative to the traditional blast furnace process by Kobe Steel. The process aimed to produce pig iron nuggets, which have similar chemical and physical properties to blast furnace pig iron, in a single step. The pig iron nugget process utilizes coal instead of coke and self reducing and fluxing dried green balls instead of pellets and sinters. In this process the environmental emissions caused by coke and sinter production, and energy lost between pellet induration (heat hardening) and transportation to the blast furnace can be eliminated. The objectives of this research were to (1) produce pig iron nuggets in the laboratory, (2) characterize the pig iron nugget produced and compare them with blast furnace pig iron, (3) investigate the furnace temperature and residence time effects on the pig iron nugget production, and (4) optimize the operational furnace temperatures and residence times. The experiments involved heat treatment of self reducing and fluxing dried green balls at various furnace temperatures and residence times. Three chemically and physically different products were produced after the compete reduction of iron oxides to iron depending on the operational furnace temperatures and/or residence times. These products were direct reduced iron (DRI), transition direct reduced iron (TDRI), and pig iron nuggets. The increase in the carbon content of the system as a function of furnace temperature and/or residence time dictated the formation of these products. The direct reduced iron, transition direct reduced iron, and pig iron nuggets produced were analyzed for their chemical composition, degree of metallization, apparent density, microstructure and microhardness. In addition, the change in the carbon content of the system with the changing furnace temperature and/or residence time was detected by optical microscopy and Microhardness measurements. The sufficient carbon dissolution required for the production of pig iron nuggets was determined. It was determined that pig iron nuggets produced had a high apparent density (6.7-7.2 gr/cm3), highly metallized, slag free structure, high iron content (95-97%), high microhardness values (> 325 HVN) and microstructure similar to white cast iron. These properties made them a competitive alternative to blast furnace pig iron.

  13. Renewable Energy | Argonne National Laboratory

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

    Renewable Energy Accelerating the transition to alternative energy sources requires significant improvement in materials, chemicals, processes, and devices. To produce more ...

  14. Nissan: Automaker improves energy performance 7.2% with a four-month payback using Superior Energy Performance

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

    betterbuildings/superior-energy-performance Case Study April 2016 Nissan Improves Energy Performance 24% over Six Years with SEP 1 Nissan's vehicle assembly plant in Smyrna, Tennessee, improved its energy efficiency by 24% over six years by participating in the U.S. Department of Energy's (DOE's) Superior Energy Performance® (SEP TM ) program. The plant first earned SEP certification at the Silver level in 2012 and was recertified to SEP at the Platinum level in 2015. Annual energy cost savings

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

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

    Rocha, Paula; Siddiqui, Afzal; Stadler, Michael

    2014-12-09

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

  16. High-Energy Composite Permanent Magnets: High-Energy Permanent Magnets for Hybrid Vehicles and Alternative Energy

    SciTech Connect (OSTI)

    2010-02-15

    Broad Funding Opportunity Announcement Project: The University of Delaware is developing permanent magnets that contain less rare earth material and produce twice the energy of the strongest rare earth magnets currently available. The University of Delaware is creating these magnets by mixing existing permanent magnet materials with those that are more abundant, like iron. Both materials are first prepared in the form of nanoparticles via techniques ranging from wet chemistry to ball milling. After that, the nanoparticles must be assembled in a 3-D array and consolidated at low temperatures to form a magnet. With small size particles and good contact between these two materials, the best qualities of each allow for the development of exceptionally strong composite magnets.

  17. Financing Home Energy and Renewable Energy Improvements with FHA PowerSaver Loans (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-07-01

    This fact sheet is a revision to the PowerSaver Loan Benefits fact sheet from April 2014. It describes how the U.S. Department of Housing and Urban Development (HUD) PowerSaver Loan Program offers borrowers low-cost FHA-insured loans to make energy-saving improvements to their homes.

  18. Energy Department Helps Cities, Counties Evaluate and Improve Building Energy Performance

    Broader source: Energy.gov [DOE]

    Many states, counties, and cities are implementing their own building energy benchmarking and transparency policies to improve ways owners, tenants and others can access a building’s energy use. The main goal is to increase the awareness of energy usage to encourage businesses and communities to save energy and reduce pollution through efficiency upgrades while increasing the real estate valuation for high performing buildings. To help jurisdictions measure the impact of their benchmarking and transparency policy efforts, the Energy Department recently released the Benchmarking & Transparency Policy and Program Impact Evaluation Handbook. It walks jurisdictions through the evaluation steps, providing both a strategic planning framework and standard methodologies to measure the impacts of benchmarking programs and policies.

  19. Improved Dark Energy Constraints From ~ 100 New CfA Supernova...

    Office of Scientific and Technical Information (OSTI)

    Improved Dark Energy Constraints From 100 New CfA Supernova Type Ia Light Curves Citation Details In-Document Search Title: Improved Dark Energy Constraints From 100 New CfA ...

  20. text_alternative_stat_webinar_2012_7_25.docx | Department of Energy

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

    25.docx File text_alternative_stat_webinar_2012_7_25.docx More Documents & Publications Revitalizing American Competitiveness in Solar Technologies 2014 SunShot Initiative Portfolio Book: Introduction text_alternative_stat_webinar_questions_2012_7_25.docx

  1. Cellobiohydrolase I gene and improved variants - Energy Innovation...

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

    Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial...

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

    Energy Savers [EERE]

    ... Site Estimated Payback, Years Estimated Annual Energy Saving, MWh Estimated Annual GHG ... (LBNL) to provide measurements of energy usage, and total building energy consumption. ...

  3. Radiant energy receiver having improved coolant flow control means

    DOE Patents [OSTI]

    Hinterberger, H.

    1980-10-29

    An improved coolant flow control for use in radiant energy receivers of the type having parallel flow paths is disclosed. A coolant performs as a temperature dependent valve means, increasing flow in the warmer flow paths of the receiver, and impeding flow in the cooler paths of the receiver. The coolant has a negative temperature coefficient of viscosity which is high enough such that only an insignificant flow through the receiver is experienced at the minimum operating temperature of the receiver, and such that a maximum flow is experienced at the maximum operating temperature of the receiver. The valving is accomplished by changes in viscosity of the coolant in response to the coolant being heated and cooled. No remotely operated valves, comparators or the like are needed.

  4. ITP Energy Intensive Processes: Improved Heat Recovery in Biomass-Fired

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

    Boilers | Department of Energy Improved Heat Recovery in Biomass-Fired Boilers ITP Energy Intensive Processes: Improved Heat Recovery in Biomass-Fired Boilers PDF icon biomass-fired_boilers.pdf More Documents & Publications Energy-Intensive Processes Portfolio: Addressing Key Energy Challenges Across U.S. Industry ITP Energy Intensive Processes: Energy-Intensive Processes Portfolio: Addressing Key Energy Challenges Across U.S. Industry Guide to Low-Emission Boiler and Combustion

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

    SciTech Connect (OSTI)

    Galitsky, Christina; Worrell, Ernst; Galitsky, Christina

    2008-01-01

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

  6. Alternative Fuels Data Center

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Independence and Security Act of 2007 Enacted December 19, 2007 The Energy Independence and Security Act (EISA) of 2007 (Public Law 110-140) aims to improve vehicle fuel economy and reduce U.S. dependence on petroleum. EISA includes provisions to increase the supply of renewable alternative fuel sources by setting a mandatory Renewable Fuel Standard, which requires transportation fuel sold in the United States to contain a minimum of 36 billion gallons of renewable fuels annually by 2022. In

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

    SciTech Connect (OSTI)

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

    2013-02-01

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

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

    SciTech Connect (OSTI)

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

    2013-03-01

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

  9. Title 43 CFR 1610.4-5 Formulation of Alternatives | Open Energy...

    Open Energy Info (EERE)

    5 Formulation of Alternatives Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- Federal RegulationFederal Regulation: Title 43 CFR 1610.4-5...

  10. Vehicle Technologies Office Merit Review 2014: Alternative Fueling Diversity in the Energy Capital of the World

    Broader source: Energy.gov [DOE]

    Presentation given by City of Houston-Galveston Council at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about alternative...

  11. Text-Alternative Version of Building America Webinar: Resolving Codes and Standard Issues to Energy Innovations

    Broader source: Energy.gov [DOE]

    Text-alternative version of the May 20 webinar on an overview of how Building America has impacted codes and standards in the past through technical and market innovations.

  12. ITP Energy Intensive Processes: Improved Heat Recovery in Biomass...

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

    corrosion and improve the life span of boiler superheater tubes exposed to high-temperature biomass exhaust. This improvement in boiler ef ciency will reduce fuel consumption, ...

  13. Department of Energy Report and Agency Improvement Plan

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

    these methods the Task Force specifically addressed several process improvement areas of the DOE FOIA program. The process improvement areas were staffing, training, expedited ...

  14. Green Means Go for Hybrid and Alternative Fuel Taxis | Department of Energy

    Energy Savers [EERE]

    Means Go for Hybrid and Alternative Fuel Taxis Green Means Go for Hybrid and Alternative Fuel Taxis August 24, 2010 - 7:30am Addthis Shannon Brescher Shea Communications Manager, Clean Cities Program The taxi, the icon of the bustling city, is getting a makeover. Cities nationwide are encouraging taxi fleets to turn over a new leaf and reduce their petroleum consumption. As taxis average more than 55,000 miles a year, reducing one taxi's gasoline consumption can make a big difference.

  15. Alternative Fuel News: Official Publication of the U.S. Department of Energy's Clean Cities Network and the Alternative Fuels Data Center; Vol. 2, No. 2

    SciTech Connect (OSTI)

    Not Available

    1998-05-01

    Official publication of the Clean Cities Network and the Alternative Fuels Data Center featuring alternative fuels activity in every state, the Clean Cities game plan '98, and news from the Automakers.

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

    SciTech Connect (OSTI)

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

    2008-03-01

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

  17. Alternative Fuel and Advanced Technology Commercial Lawn Equipment (Spanish version); Clean Cities, Energy Efficiency & Renewable Energy (EERE)

    SciTech Connect (OSTI)

    Nelson, Erik

    2015-06-01

    Powering commercial lawn equipment with alternative fuels or advanced engine technology is an effective way to reduce U.S. dependence on petroleum, reduce harmful emissions, and lessen the environmental impacts of commercial lawn mowing. Numerous alternative fuel and fuel-efficient advanced technology mowers are available. Owners turn to these mowers because they may save on fuel and maintenance costs, extend mower life, reduce fuel spillage and fuel theft, and demonstrate their commitment to sustainability.

  18. Alternative Fuel and Advanced Technology Commercial Lawn Equipment (Brochure), Clean Cities, Energy Efficiency & Renewable Energy (EERE)

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Powering commercial lawn equipment with alternative fuels or advanced engine technology is an effective way to reduce U.S. dependence on petro- leum, reduce harmful emissions, and lessen the environmental impacts of commercial lawn mowing. Numer- ous alternative fuel and fuel-efficient advanced technology mowers are available. Owners turn to these mow- ers because they may save on fuel and maintenance costs, extend mower life, reduce fuel spillage and fuel theft, and demonstrate their commitment

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

    SciTech Connect (OSTI)

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

    2003-09-01

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

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

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

    ... collaborative action by governments, the private sector, and civil society to achieve sustainable energy for all by 2030. The agenda was developed by Sustainable Energy for ...

  1. Energy Department Invests Over $34 Million to Improve Protection...

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

    of energy delivery systems and components from early ... Delivery and Energy Reliability. "To meet this ... to reduce the risk of a power disruption resulting from a ...

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

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

    from the 23-government Clean Energy Ministerial (CEM) and the UN Secretary-General's Sustainable Energy for All initiative (SE4All) today outlined specific commitments by...

  3. Energy Department Invests Over $10 Million to Improve Grid Reliability...

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

    ... Find more information about how the Energy Department is working to advance a modern and ... lines carry electricity across Washington State. | Photo courtesy of the Energy ...

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

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

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

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

    Broader source: Energy.gov [DOE]

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

  6. Energy Department Helps Cities, Counties Evaluate and Improve...

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

    the key facts? Many U.S. jurisdictions have recently implemented building energy benchmarking programs and policies to better understand their buildings' energy use To help...

  7. Benefits and Costs of Aggressive Energy Efficiency Programs and the Impacts of Alternative Sources of Funding: Case Study of Massachusetts

    SciTech Connect (OSTI)

    Cappers, Peter; Satchwell, Andrew; Goldman, Charles; Schlegel, Jeff

    2010-08-06

    Increased interest by state (and federal) policymakers and regulatory agencies in pursuing aggressive energy efficiency efforts could deliver significant utility bill savings for customers while having long-term implications for ratepayers (e.g. potential rate impacts). Equity and distributional concerns associated with the authorized recovery of energy efficiency program costs may necessitate the pursuit of alternative program funding approaches. In 2008, Massachusetts passed the Green Communities Act which directed its energy efficiency (EE) program administrators to obtain all cost-effective EE resources. This goal has translated into achieving annual electric energy savings equivalent to a 2.4% reduction in retail sales from energy efficiency programs in 2012. Representatives of electricity consumer groups supported the new portfolio of EE programs (and the projected bill savings) but raised concerns about the potential rate impacts associated with achieving such aggressive EE goals, leading policymakers to seek out alternative funding sources which can potentially mitigate these effects. Utility administrators have also raised concerns about under-recovery of fixed costs when aggressive energy efficiency programs are pursued and have proposed ratemaking policies (e.g. decoupling) and business models that better align the utility's financial interests with the state's energy efficiency public policy goals. Quantifying these concerns and identifying ways they can be addressed are crucial steps in gaining the support of major stakeholder groups - lessons that can apply to other states looking to significantly increase savings targets that can be achieved from their own ratepayer-funded energy efficiency programs. We use a pro-forma utility financial model to quantify the bill and rate impacts on electricity customers when very aggressive annual energy efficiency savings goals ({approx}2.4%) are achieved over the long-term and also assess the impact of different cost recovery approaches that integrate alternative revenue sources. We also analyze alternative lost fixed cost recovery approaches to better understand how to mitigate the erosion of utility shareholder returns in states that have adopted (and achieved) very aggressive savings targets.

  8. Advanced Energy Retrofit Guide (AERG): Practical Ways to Improve Energy Performance; Healthcare Facilities (Book)

    SciTech Connect (OSTI)

    Hendron, R.; Leach, M.; Bonnema, E.; Shekhar, D.; Pless, S.

    2013-09-01

    The Advanced Energy Retrofit Guide for Healthcare Facilities is part of a series of retrofit guides commissioned by the U.S. Department of Energy. By presenting general project planning guidance as well as detailed descriptions and financial payback metrics for the most important and relevant energy efficiency measures (EEMs), the guides provide a practical roadmap for effectively planning and implementing performance improvements in existing buildings. The Advanced Energy Retrofit Guides (AERGs) are intended to address key segments of the U.S. commercial building stock: retail stores, office buildings, K-12 schools, grocery stores, and healthcare facilities. The guides' general project planning considerations are applicable nationwide; the energy and cost savings estimates for recommended EEMs were developed based on energy simulations and cost estimates for an example hospital tailored to five distinct climate regions. These results can be extrapolated to other U.S. climate zones. Analysis is presented for individual EEMs, and for packages of recommended EEMs for two project types: existing building commissioning projects that apply low-cost and no-cost measures, and whole-building retrofits involving more capital-intensive measures.

  9. Text-Alternative Version: Webcast of the Renewable Energy Competency Model: An Aid to Build a Renewable Energy Skilled Workforce

    Broader source: Energy.gov [DOE]

    This is the Webcast of Renewable Energy and Competency model. Led by Linda Silverman an economist at Energy Efficiency and Renewable Energy and Pam Frugoli Department of Labor. This webcast was on...

  10. Evaluation of Abuse Tolerance Improvements | Department of Energy

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

    1 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon es036_orendorff_2011_p.pdf More Documents & Publications Vehicle Technologies Office Merit Review 2015: Abuse Tolerance Improvements Abuse Tolerance Improvement Abuse Tolerance Improvements

  11. Case Study - The Challenge: Improving the Performance of a Waste-To-Energy

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

    Facility | Department of Energy the Performance of a Waste-To-Energy Facility Case Study - The Challenge: Improving the Performance of a Waste-To-Energy Facility This case study examines how the City of Long Beach, California, was able to improve the operational efficiency of its Southeast Resource Recovery Facility (SERRF), a recycling and solid waste-to-energy plant. To replace inlet damper control and reduce energy consumption, variable frequency drives (VFDs) were installed on the

  12. An Employee Think Tank to Improve the Department of Energy Work Environment

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

    and Employee Work Experience | Department of Energy An Employee Think Tank to Improve the Department of Energy Work Environment and Employee Work Experience An Employee Think Tank to Improve the Department of Energy Work Environment and Employee Work Experience May 19, 2015 - 3:55pm Addthis Staff at an all-hands Meeting with Secretary Ernest Moniz. | Energy Department Photo. Staff at an all-hands Meeting with Secretary Ernest Moniz. | Energy Department Photo. Natasha Campbell Natasha

  13. Vehicle Technologies Office: FY14 DE-FOA-0000951 Alternative Fuel Vehicle Deployment Initiatives Selection Table

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Energy Department announced $6 million for 11 projects aimed at improving potential buyers’ experiences with alternative fuel and plug-in electric vehicles, supporting training, and integrating alternative fuels into emergency planning.

  14. U.S. Department of Energy Launches $40 Million Effort to Improve Materials

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

    for Clean Energy Solutions | Department of Energy U.S. Department of Energy Launches $40 Million Effort to Improve Materials for Clean Energy Solutions U.S. Department of Energy Launches $40 Million Effort to Improve Materials for Clean Energy Solutions February 24, 2016 - 3:10pm Addthis Washington, D.C. - The U.S. Department of Energy today announced the launch of its Energy Materials Network (EMN), a new National Laboratory-led initiative that will give American entrepreneurs and

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

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

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

  16. Improving Risk Assessment to Support State Energy Infrastructure...

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

    In addition, the profiles provide a quick overview of the energy landscape within a State ... launch of the Initiative at the State Energy Risk Assessment Workshop in Denver, Colorado. ...

  17. 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...

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

    Broader source: Energy.gov [DOE]

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

  19. Recovery Act Energy Home Improvement Loan Scam Alert

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy is aware of fraudulent solicitations being received through the United States Postal Service that solicit personal information for purported "Federal Energy Home...

  20. Secretary Bodman Highlights Alternative Energy Cooperation in the United Arab Emirates

    Broader source: Energy.gov [DOE]

    ABU DHABI, UAE - U.S. Secretary of Energy Samuel W. Bodman today visited the United Arab Emirates (UAE) where he delivered keynote remarks at the Masdar World Future Energy Summit 2008 emphasizing...

  1. Text-Alternative Version: Webcast of the The Energy 101 Course Framework

    Broader source: Energy.gov [DOE]

    JIM TURNER: Welcome to today's webinar on Energy 101. I am Jim Turner, Director of Energy Programs at APLU and I will be today's moderator. At the outset, I must say that we are very pleased that...

  2. On-Bill Financing for Energy Efficiency Improvements Toolkit

    Broader source: Energy.gov [DOE]

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

  3. Duke University: Improving the Campus While Saving Energy

    SciTech Connect (OSTI)

    2003-11-01

    This is a fact sheet that describes the efforts of Duke University to reduce energy and water waste on campus.

  4. Energy Upgrades to Alabama Trauma Center Help Improve Patient Care

    Broader source: Energy.gov [DOE]

    In Alabama, a Recovery Act grant is helping a hospital save energy while providing better care to its patients.

  5. Uncertainty Estimation Improves Energy Measurement and Verification Procedures

    SciTech Connect (OSTI)

    Walter, Travis; Price, Phillip N.; Sohn, Michael D.

    2014-05-14

    Implementing energy conservation measures in buildings can reduce energy costs and environmental impacts, but such measures cost money to implement so intelligent investment strategies require the ability to quantify the energy savings by comparing actual energy used to how much energy would have been used in absence of the conservation measures (known as the baseline energy use). Methods exist for predicting baseline energy use, but a limitation of most statistical methods reported in the literature is inadequate quantification of the uncertainty in baseline energy use predictions. However, estimation of uncertainty is essential for weighing the risks of investing in retrofits. Most commercial buildings have, or soon will have, electricity meters capable of providing data at short time intervals. These data provide new opportunities to quantify uncertainty in baseline predictions, and to do so after shorter measurement durations than are traditionally used. In this paper, we show that uncertainty estimation provides greater measurement and verification (M&V) information and helps to overcome some of the difficulties with deciding how much data is needed to develop baseline models and to confirm energy savings. We also show that cross-validation is an effective method for computing uncertainty. In so doing, we extend a simple regression-based method of predicting energy use using short-interval meter data. We demonstrate the methods by predicting energy use in 17 real commercial buildings. We discuss the benefits of uncertainty estimates which can provide actionable decision making information for investing in energy conservation measures.

  6. Environmental Quality Improvement Act of 1970 | Department of Energy

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

    Environmental Quality Improvement Act of 1970 Environmental Quality Improvement Act of 1970 The Congress declares that there is a national policy for the environment which provides for the enhancement of environmental quality. This policy is evidenced by statutes heretofore enacted relating to the prevention, abatement, and control of environmental pollution, water and land resources, transportation, and economic and regional development. PDF icon Environmental Quality Improvement Act of 1970

  7. Coronary Stents Improved by Novel Alloy | Department of Energy

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

    Coronary Stents Improved by Novel Alloy Coronary Stents Improved by Novel Alloy August 2, 2011 - 1:00pm Addthis Coronary stents made from a novel PtCr alloy are more flexible and conformable than traditional stents. The PtCr alloy was developed by a research team that included metallurgists from NETL. The improved stents are manufactured by Boston Scientific Corporation. Photo courtesy of Boston Scientific Corporation. Coronary stents made from a novel PtCr alloy are more flexible and

  8. 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. PDF icon Improving Efficiency of Tube Drawing Bench (February 1997) More Documents & Publications Impacts of IPv6 on Infrastructure Control

  9. Durable Low Cost Improved Fuel Cell Membranes | Department of Energy

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

    Durable Low Cost Improved Fuel Cell Membranes Durable Low Cost Improved Fuel Cell Membranes Part of a $100 million fuel cell award announced by DOE Secretary Bodman on Oct. 25, 2006. PDF icon 1_arkema.pdf More Documents & Publications Polyvinylidene Fluoride-Based Membranes for Direct Methanol Fuel Cell Applications Durable, Low Cost, Improved Fuel Cell Membranes Novel Materials for High Efficiency Direct Methanol Fuel Cells

  10. Case Study - The Challenge: Improving Ventilation System Energy...

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

    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 ...

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

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

    Improve Your Boiler's Combustion Efficiency Combustion Efficiency Operating your boiler ... due to the increased fue gas fow-thus lowering the overall boiler fuel-to-steam effciency. ...

  12. LEDSGP/Transportation Toolkit/Strategies/Improve | Open Energy...

    Open Energy Info (EERE)

    and dual-fuel vehicles); non-petroleum fuel vehicles (such as natural gas, hydrogen fuel cell, and battery electric vehicles); and vehicle component improvements...

  13. Energy and IAQ Implications of Alternative Minimum Ventilation Rates in California Retail and School Buildings

    SciTech Connect (OSTI)

    Dutton, Spencer M.; Fisk, William J.

    2015-01-01

    For a stand-alone retail building, a primary school, and a secondary school in each of the 16 California climate zones, the EnergyPlus building energy simulation model was used to estimate how minimum mechanical ventilation rates (VRs) affect energy use and indoor air concentrations of an indoor-generated contaminant. The modeling indicates large changes in heating energy use, but only moderate changes in total building energy use, as minimum VRs in the retail building are changed. For example, predicted state-wide heating energy consumption in the retail building decreases by more than 50% and total building energy consumption decreases by approximately 10% as the minimum VR decreases from the Title 24 requirement to no mechanical ventilation. The primary and secondary schools have notably higher internal heat gains than in the retail building models, resulting in significantly reduced demand for heating. The school heating energy use was correspondingly less sensitive to changes in the minimum VR. The modeling indicates that minimum VRs influence HVAC energy and total energy use in schools by only a few percent. For both the retail building and the school buildings, minimum VRs substantially affected the predicted annual-average indoor concentrations of an indoor generated contaminant, with larger effects in schools. The shape of the curves relating contaminant concentrations with VRs illustrate the importance of avoiding particularly low VRs.

  14. Improving Building Energy Simulation Programs Through Diagnostic Testing (Fact Sheet), NREL Highlights, Research & Development, NREL (National Renewable Energy Laboratory)

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

    test procedure evaluates quality and accuracy of energy analysis tools for the residential building retrofit market. Reducing the energy use of existing homes in the United States offers significant energy-saving opportunities, which can be identified through building simulation software tools that calculate optimal packages of efficiency measures. To improve the accuracy of energy analysis for residential buildings, the National Renewable Energy Laboratory's (NREL) Buildings Research team

  15. U.S. Department of Energy Launches $40 Million Effort to Improve Materials

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

    for Clean Energy Solutions | Department of Energy Launches $40 Million Effort to Improve Materials for Clean Energy Solutions U.S. Department of Energy Launches $40 Million Effort to Improve Materials for Clean Energy Solutions February 24, 2016 - 2:48pm Addthis News Media Contact 202-586-4940 DOENews@hq.doe.gov Washington, D.C. - The U.S. Department of Energy today announced the launch of its Energy Materials Network (EMN), a new National Laboratory-led initiative that will give American

  16. Buildings Energy Data Book: 2.6 Residential Home Improvement

    Buildings Energy Data Book [EERE]

    2 2007 Professional and Do-It-Yourself Improvements, by Project ($2010) Total Mean Total Mean Projects Expenditures Expenditures Projects Expenditures Expenditures Repair/Improvement (thousand) ($million) ($) (thousand) ($million) ($) Room Additions, Alterations, and Remodelings Kitchen Bathroom Bedroom Other Systems and Equipment Plumbing (Pipes and Fixtures) Electrical System HVAC Appliance/Major Equipment Exterior Additions and Replacements Roof Siding Windows/Doors Interior Additions and

  17. Buildings Energy Data Book: 2.6 Residential Home Improvement

    Buildings Energy Data Book [EERE]

    3 2007 and 2009 Professional Home Improvements, by Project ($2010) Total Mean Total Mean Projects Expenditures Expenditures Projects Expenditures Expenditures Repair/Improvement (thousand) ($million) ($) (thousand) ($million) ($) Room Additions, Alterations, and Remodelings Kitchen Bathroom Bedroom Other Systems and Equipment Plumbing (Pipes and Fixtures) Electrical System HVAC Appliance/Major Equipment Exterior Additions and Replacements Roof Siding Windows/Doors Interior Additions and

  18. Improving Capital Assets Project Documentation | Department of Energy

    Energy Savers [EERE]

    Capital Assets Project Documentation Improving Capital Assets Project Documentation Memorandum from Deputy Secretary Poneman 4-22-2013 PDF icon Improving Capital Asset Project Documentation.pdf More Documents & Publications Smith Electric Vehicles: Advanced Vehicle Electrification + Transportation Sector Electrification Policy Flash 2015-10 Before House Committee on Oversight and Government Reform

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

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

    1 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon arravt080_vss_rotz_2011_o.pdf More Documents & Publications Class 8 Truck Freight Efficiency Improvement Project Vehicle Technologies Office Merit Review 2015: Class 8 Truck Freight Efficiency Improvement Project Vehicle Technologies Office Merit Review 2014

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

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

    3 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting PDF icon arravt080_vss_rotz_2013_o.pdf 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

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

    Energy Savers [EERE]

    Innovating to Meet the Evolving Cyber Challenge Innovating to Meet the Evolving Cyber Challenge September 19, 2013 - 12:02pm Addthis Innovating to Meet the Evolving Cyber Challenge Patricia A. Hoffman Patricia A. Hoffman Assistant Secretary, Office of Electricity Delivery & Energy Reliability What are the key facts? Protecting critical energy infrastructure -- which makes reliable electricity transmission and robust national security possible -- is a top priority for the Energy Department.

  2. Improving Department of Energy Capabilities for Mitigating Beyond Design Basis Events

    Broader source: Energy.gov [DOE]

    This is a level 1 operating experience document providing direction for Improving Department of Energy Capabilities for Mitigating Beyond Design Basis Events. [OE-1: 2013-01

  3. Joint Base Lewis-McChord Innovations in Facility Energy Improvements

    Broader source: Energy.gov [DOE]

    Presentation covers Innovations in Facility Energy Improvements and is given at the Spring 2011 Federal Utility Partnership Working Group (FUPWG) meeting.

  4. NEVADA SPARKS RESIDENTS TO IMPROVE ENERGY FITNESS | Department...

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

    EFN experimented with a combination of financial incentives, marketing techniques, and workforce ... ventilation, and air conditioning services under Home Performance with ENERGY ...

  5. Interagency Lighting Demonstration Improves Illumination and Saves 75% Energy

    SciTech Connect (OSTI)

    2010-06-28

    A fact sheet describing a joint Department of Energy and Department of Labor demonstration of LED parking garage lighting in a federal facility.

  6. Papua New Guinea Improved Energy Access for Rural Communities...

    Open Energy Info (EERE)

    Communities Location of project Papua New Guinea Energy Services Lighting, Cooking and water heating, Space heating, Cooling, Information and communications, Earning a living...

  7. Energy Department Announces Funding to Develop Improved Next...

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

    ... as helping the state maintain a nearly constant level of electricity consumption per capita despite population growth. Energy Department Assists with Conserving Water in California

  8. EECBG Success Story: Energy Savings, Improved Comfort for West...

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

    in Martinsburg, West Virginia replaced its HVAC system with a new chiller system fan coil units and enhanced duct work with funding from an Energy Efficiency and...

  9. Enabling States and Localities to Improve Energy Assurance and...

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

    ... smart grid technologies and renewable energy sources into their plans. Local Awards and Responsibilities In February 2010 more than 8 million was awarded to 43 cities and ...

  10. EECBG Success Story: Lighting Retrofit Improving Visibility, Saving Energy

    Broader source: Energy.gov [DOE]

    Muscatine, Iowa is replacing 300 high-pressure sodium cobra head streetlights with LED fixtures, thanks to an Energy Efficiency and Conservation Block Grant. Learn more.

  11. Cummins Improves Energy Performance 12.6% with SEP

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

    4 Cummins Rocky Mount Engine Plan SEP Timeline Learn more at energy.gov... Monitoring and Metering Equipment 130,000 52% Costs and Benefits of SEP Implementation ...

  12. India-Improving Walkability in Indian Cities | Open Energy Information

    Open Energy Info (EERE)

    Sustainable Energy Foundation Partner Ministry of Planning, Ministry of Transport Sector Land Focus Area People and Policy, Transportation Topics Co-benefits assessment, -...

  13. Energy Department Announces $9 Million to Improve Sustainability...

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

    Learn more about how EERE's Bioenergy Technologies Office supports the development of a sustainable, domestic bioenergy industry. Addthis Related Articles Energy Department ...

  14. Continuous Energy Improvement in Motor Driven Systems - A Guidebook...

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

    More Documents & Publications Energy Management for Motor-Driven Systems Premium Efficiency Motor Selection and Application Guide - A Handbook for Industry MotorMaster+ User Manual

  15. Whole Foods Market Improves Energy Efficiency in New Construction

    SciTech Connect (OSTI)

    2013-03-01

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

  16. Primer on Motor Fuel Excise Taxes and the Role of Alternative Fuels and Energy Efficient Vehicles

    SciTech Connect (OSTI)

    Schroeder, Alex

    2015-08-26

    Motor fuel taxes were established to finance our nation’s transportation infrastructure, yet evolving economic, political, and technological influences are constraining this ability. At the federal level, the Highway Trust Fund (HTF), which is primarily funded by motor fuel taxes, has become increasingly dependent on general fund contributions and short-term reauthorizations to prevent insolvency. As a result, there are discussions at both the federal and state levels in which stakeholders are examining the future of motor fuel excise taxes as well as the role of electric and alternative fuel vehicles in that future. On July 1, 2015, six states increased their motor fuel tax rates.

  17. 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...

  18. Buildings Energy Data Book: 2.6 Residential Home Improvement

    Buildings Energy Data Book [EERE]

    4 2007 and 2009 Do-It-Yourself Home Improvements, by Project ($2010) Total Mean Total Mean Projects Expenditures Expenditures Projects Expenditures Expenditures Repair/Improvement (thousand) ($million) ($) (thousand) ($million) ($) Room Additions, Alterations, and Remodelings Kitchen Bathroom Bedroom Other Systems and Equipment Plumbing (Pipes and Fixtures) Electrical System HVAC Appliance/Major Equipment Exterior Additions and Replacements Roof Siding Windows/Doors Interior Additions and

  19. Improving Energy Efficiency by Developing Components for Distributed

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

    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. PDF icon Improving Efficiency of Tube Drawing Bench (February 1997) More Documents & Publications Impacts of IPv6 on Infrastructure Control Systems Optimizing Electric Motor Systems at a Corporate Campus Facility Case

  20. Improved Saltstone Facilities Restart Operations | Department of Energy

    Office of Environmental Management (EM)

    Improved Saltstone Facilities Restart Operations Improved Saltstone Facilities Restart Operations September 1, 2012 - 12:00pm Addthis Savannah River Remediation employees install new equipment in the Saltstone Process Room during the recent outage. Savannah River Remediation employees install new equipment in the Saltstone Process Room during the recent outage. AIKEN, S.C. - The Saltstone Facilities at the Savannah River Site (SRS) have restarted operations following a nine-month planned