Sample records for renewable power purchase

  1. Purchasing Renewable Power | Department of Energy

    Energy Savers [EERE]

    Products & Technologies Renewable Energy Purchasing Renewable Power Purchasing Renewable Power Federal agencies can purchase renewable power or renewable energy certificates...

  2. Purchasing Renewable Power

    Broader source: Energy.gov [DOE]

    Federal agencies can purchase renewable power or renewable energy certificates (RECs) from a utility or other organization to meet Federal renewable energy requirements. Renewable power and RECs are good choices for facilities where on-site projects may be difficult or capital budgets are limited.

  3. Guide to Purchasing Green Power: Renewable Electricity, Renewable...

    Energy Savers [EERE]

    Guide to Purchasing Green Power: Renewable Electricity, Renewable Energy Certificates, and On-Site Renewable Generation Guide to Purchasing Green Power: Renewable Electricity,...

  4. Resources on Purchasing Renewable Power | Department of Energy

    Energy Savers [EERE]

    Resources on Purchasing Renewable Power Resources on Purchasing Renewable Power Many helpful resources about purchasing renewable power are available. Publications Renewable...

  5. Sample Documents for On-Site Renewable Power Purchase Agreements

    Broader source: Energy.gov [DOE]

    The Federal Energy Management Program (FEMP) works with federal agencies and partners to assemble sample documents from past on-site renewable power purchase agreement (PPA) projects to help streamline the PPA process.

  6. On-Site Renewable Power Purchase Agreements for Renewable Energy Projects

    Broader source: Energy.gov [DOE]

    An on-site renewable power purchase agreement (PPA) enables Federal agencies to fund a renewable energy project by contracting to purchase the power generated by the system. The renewable energy equipment is installed and owned by a developer but located on-site at the agency facility.

  7. FEMP Offers Training on Federal On-Site Renewable Power Purchase...

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

    Training on Federal On-Site Renewable Power Purchase Agreements FEMP Offers Training on Federal On-Site Renewable Power Purchase Agreements March 30, 2015 - 2:16pm Addthis The U.S....

  8. Guide to purchasing green power. Renewable electricity, renewable energy certificates and on-site renewable generation

    SciTech Connect (OSTI)

    None,

    2004-09-30T23:59:59.000Z

    The Guide to Purchasing Green Power is intended for organizations that are considering the merits of buying green power as well as those that have decided to buy it and want help doing so. The Guide was written for a broad audience, including businesses, government agencies, universities, and all organizations wanting to diversify their energy supply and to reduce the environmental impact of their electricity use.The Guide provides an overview of green power markets and describes the necessary steps to buying green power. This section summarizes the Guide to help readers find the information they need.

  9. Guide to Purchasing Green Power: Renewable Electricity, Renewable Energy Certificates, and On-Site Renewable Generation

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(Fact Sheet), GeothermalGrid Integration0-1 March 2013 Purchasing Green Power

  10. City of Boulder- Green Power Purchasing

    Broader source: Energy.gov [DOE]

    The City of Boulder purchases a portion of its electricity supply from wind power through Xcel Energy's Windsource program and Renewable Choice Energy, headquartered in Colorado. Boulder purchases...

  11. Proposal to negotiate the renewal of a blanket purchase contract for the supply of high-power RF grid-tubes for the CERN accelerators

    E-Print Network [OSTI]

    2014-01-01T23:59:59.000Z

    Proposal to negotiate the renewal of a blanket purchase contract for the supply of high-power RF grid-tubes for the CERN accelerators

  12. Large Industrial Renewable Energy Purchase Program (New Brunswick)

    Broader source: Energy.gov [DOE]

    Beginning January 1, 2012 the Large Industrial Renewable Energy Purchase Program allows NB Power to purchase renewable energy generated by its largest customers at a rate of $95/MWh. This...

  13. Municipal Bond - Power Purchase Agreement Model Continues to...

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

    for power purchase agreement model to provide low-cost solar energy. Author: National Renewable Energy Laboratory Municipal Bond - Power Purchase Agreement Model Continues to...

  14. Green Power Purchase Plan

    Broader source: Energy.gov [DOE]

    Class I renewable energy resources include solar, wind, new sustainable biomass, landfill gas, fuel cells (using renewable or non-renewable fuels), ocean thermal power, wave or tidal power, low...

  15. Power Purchase Agreements Update

    Broader source: Energy.gov [DOE]

    Presentation covers an update on power purchase agreements and is given at the Spring 2011 Federal Utility Partnership Working Group (FUPWG) meeting.

  16. GovEnergy 2008 Session Presentation on Power Purchase Agreements...

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

    Agreements Power Purchase Agreements for for Renewable Energy Renewable Energy Jim Snook Steve Dumont Jim Snook Steve Dumont Mike Warwick Mike Warwick AFCESACENF AFCESACENF ACC...

  17. Guide to Purchasing Green Power

    Broader source: Energy.gov [DOE]

    The Guide to Purchasing Green Power is intended for organizations that are considering the merits of buying green power as well as those that have decided to buy it and want help doing so. The guide was written for a broad audience, including businesses, government agencies, universities, and all organizations wanting to diversify their energy supply and reduce the environmental impact of their electricity use. The Guide can help with planning an on-site renewable generation project.

  18. Green Power Purchasing

    Broader source: Energy.gov [DOE]

    Eligible resources include tidal and wave power, fuel cells using renewable fuels, hydropower facilities less than 60 megawatts (MW), solar thermal-electric systems, photovoltaics (PV), wind,...

  19. Energy Department Issues Tribal Renewable Energy Purchase Guidance...

    Energy Savers [EERE]

    Issues Tribal Renewable Energy Purchase Guidance and Project Development Resources Energy Department Issues Tribal Renewable Energy Purchase Guidance and Project Development...

  20. Quick Guide: Power Purchase Agreements (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-07-01T23:59:59.000Z

    Introduction to Federal power purchase agreements (PPAs), including available FEMP services and technical assistance as well as questions to ask when evaluating PPAs for a Federal renewable energy project.

  1. Quick Guide: Power Purchase Agreements (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-06-01T23:59:59.000Z

    Introduction to Federal power purchase agreements (PPAs), including available FEMP services and technical assistance as well as questions to ask when evaluating PPAs for a Federal renewable energy project.

  2. Green Power Purchasing

    Broader source: Energy.gov [DOE]

    In 2003, Maine's governor established a goal for the state government to buy at least 50% of its electricity from "reasonably priced" renewable-power sources, paid for by energy conservation...

  3. Execution Version POWER PURCHASE AGREEMENT

    E-Print Network [OSTI]

    Firestone, Jeremy

    ") and BLUEWATER WIND DELAWARE LLC ("Seller") June 23, 2008 #12;Execution Version POWER PURCHASE AGREEMENT TableExecution Version POWER PURCHASE AGREEMENT between DELMARVA POWER & LIGHT COMPANY ("Buyer 3.5 Energy Forecasts, Scheduling and Balancing.......................................... 40 3

  4. Third-Party Financing and Power Purchase Agreements for Public...

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

    of power purchase agreements, specifically as they relate to public sector solar photovoltaic projects. Author: National Renewable Energy Laboratory tapwebinar20090527coughli...

  5. Creative renewable energy purchasing options for businesses

    SciTech Connect (OSTI)

    Lokey, Elizabeth

    2007-01-15T23:59:59.000Z

    Green energy providers are creating novel ways for large commercial clients to get involved in the long-term development of renewable energy generation. Some plans are designed to allow the purchase of energy to provide long-term off-take stability and other financial benefits to companies developing renewable energy projects. Two new insurance products could help absorb some of the financial risk taken on by the clients. (author)

  6. POWER PURCHASE AGREEMENT DELMARVA POWER & LIGHT COMPANY

    E-Print Network [OSTI]

    Firestone, Jeremy

    POWER PURCHASE AGREEMENT between DELMARVA POWER & LIGHT COMPANY ("Buyer") and BLUEWATER WIND 3.5 Energy Forecasts, Scheduling and Balancing.......................................... 39 3

  7. AEP Ohio - Renewable Energy Credit (REC) Purchase Program | Department...

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

    Check the program web site for more information. ''''' As part of AEP Ohio's Renewable Energy Credit (REC) Purchase Program, customers can sell their RECs produced...

  8. City of Grand Rapids- Green Power Purchasing Policy

    Broader source: Energy.gov [DOE]

    In 2005, the City of Grand Rapids established a goal of purchasing 20% of its municipal power demand from renewable energy by 2008. In November 2007, the city signed a three-year agreement with a...

  9. Austin- Green Power Purchasing

    Broader source: Energy.gov [DOE]

    Under the Austin Climate Protection Plan, the City Council has set numerous goals for renewable energy, energy efficiency, and carbon emission reductions with the overall goal of making Austin a...

  10. City of Philadelphia- Green Power Purchasing

    Broader source: Energy.gov [DOE]

    *In contrast to renewable energy purchasing goals of many local governments, Philadelphia's initiative targets total electricity use within the city as opposed to only purchases made by the city ...

  11. City of Chicago- Green Power Purchasing

    Broader source: Energy.gov [DOE]

    For more green power purchasing program listings, visit the U.S. Department of Energy Green Power Network.

  12. Using government purchasing power to reduce equipment standby power

    E-Print Network [OSTI]

    Harris, Jeffrey; Meier, Alan; Bartholomew, Emily; Thomas, Alison; Glickman, Joan; Ware, Michelle

    2003-01-01T23:59:59.000Z

    or external power supply, other specifications, and purchasethe consumer to purchase extra power strips and extensionan internal standby power function, shall purchase Although

  13. South Carolina Municipalities- Green Power Purchasing

    Broader source: Energy.gov [DOE]

    Participating residential customers are able to purchase this green power for $3 per 100 kWh block. Commercial participants are able to purchase the power for $6 per 200 kWh block.

  14. City of Aspen- Green Power Purchasing

    Broader source: Energy.gov [DOE]

    In 2005, the City of Aspen set a goal to purchase 75% of the city government's energy from renewable sources by 2010. As of December 2006, Aspen had accomplished its goal to provide 75% non-carbon...

  15. City of Madison- Green Power Purchasing

    Broader source: Energy.gov [DOE]

    In 1999, Madison’s Metro Maintenance and Administration Facility began purchasing 25% of its electricity from Madison Gas and Electric’s wind power program. The additional cost to purchase the wind...

  16. Using Renewable Energy Purchases to Achieve Institutional Carbon Goals: A Review of Current Practices and Considerations

    SciTech Connect (OSTI)

    Bird, L.; Sumner, J.

    2011-01-01T23:59:59.000Z

    With organizations and individuals increasingly interested in accounting for their carbon emissions, greater attention is being placed on how to account for the benefits of various carbon mitigation actions available to consumers and businesses. Generally, organizations can address their own carbon emissions through energy efficiency, fuel switching, on-site renewable energy systems, renewable energy purchased from utilities or in the form of renewable energy certificates (RECs), and carbon offsets. This paper explores the role of green power and carbon offsets in carbon footprinting and the distinctions between the two products. It reviews how leading greenhouse gas (GHG) reporting programs treat green power purchases and discusses key issues regarding how to account for the carbon benefits of renewable energy. It also discusses potential double counting if renewable energy generation is used in multiple markets.

  17. Financial Impact of Energy Efficiency under a Federal Renewable Electricity Standard: Case Study of a Kansas "super-utility"

    E-Print Network [OSTI]

    Cappers, Peter

    2010-01-01T23:59:59.000Z

    renewables through power purchase agreements and expenses EElong- term renewable power purchase agreements. Introducingentering into long-term power purchase agreements with

  18. Renewable Power Procurement Policy

    Broader source: Energy.gov [DOE]

    New York Governor George Pataki signed Executive Order No. 111 to promote "Green and Clean" State Buildings and Vehicles on June 10, 2001. The renewable-power procurement component of this order...

  19. Third-Party Financing and Power Purchase Agreements for Public...

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

    Third-Party Financing and Power Purchase Agreements for Public Sector PV Projects Third-Party Financing and Power Purchase Agreements for Public Sector PV Projects Provides an...

  20. Purchase and Installation of a Geothermal Power Plant to Generate...

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

    Purchase and Installation of a Geothermal Power Plant to Generate Electricity Using Geothermal Water Resources Purchase and Installation of a Geothermal Power Plant to Generate...

  1. Dispersed power and renewables

    SciTech Connect (OSTI)

    O`Sullivan, J.B.

    1995-12-31T23:59:59.000Z

    Distributed power generation and renewable energy sources are discussed: The following topics are discussed: distributed resources, distributed generation, commercialization requirements, biomass power, location of existing biomass feedstocks, biomass business plan components, North Carolina BGCC partnership, New York biomass co-firing project, alfalfa for power and feed, Hawaii Pioneer Mill LOI project, next steps for biomass, wind power activity, photovoltaic modules and arrays, lead-acid batteries, superconducting magnetic energy storage, fuel cells, and electric power industry trends.

  2. City of Bellingham- Green Power Purchasing

    Broader source: Energy.gov [DOE]

    In July 2006, the Bellingham City Council adopted a policy to begin purchasing 100% green power for all facilities owned by the city -- one of the most aggressive such goals in the United States....

  3. Power Purchase Agreements | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOrigin of Contamination in235-1Department of60Power Purchase Agreements Power Purchase Agreements

  4. Bonneville Power Administration's Purchasing of Energy Savings

    E-Print Network [OSTI]

    Schick, H.

    BONNEVILLE POWER ADMINISTRATION'S PURCHASE OF ENERGY SAVINGS Harold (Skip) Schick Leslie E. McMillan Bonneville Power Administration Port1and, Oregon INTRODUCTION The Bonneville Power Administration (BPA) is conducting a commercial... buildings retrofit program in the Pacific Northwest by making pay ments to a sponsor, such as an energy serv ice company or architectural and engineering firm, for energy savings which actually occur in a commercial building. This effort is one...

  5. Development of Conceptual Framework Renewable Energy Certificate Mechanism for India

    E-Print Network [OSTI]

    Columbia University

    Delhi Electricity Regulatory Commission DMRPS Dynamic Minimum Renewable Purchase Standard EA 2003 Renewable Obligation Certificate RPS Renewable Purchase Specification RPO Renewable Purchase Obligation RPC Regional Power Committee Rs Rupees SERC State Electricity Regulatory Commission SLDC State Load Despatch

  6. Power Purchase Agreement Checklist for State and Local Governments

    SciTech Connect (OSTI)

    Cory, K.; Canavan, B.; Koenig, R.

    2009-10-01T23:59:59.000Z

    This fact sheet provides information and guidance on the solar photovoltaic (PV) power purchase agreement (PPA), which is a financing mechanism that state and local government entities can use to acquire clean, renewable energy. It addressed the financial, logistical, and legal questions relevant to implementing a PPA, but we do not examine the technical details?those can be discussed later with the developer/contractor. This fact sheet is written to support decision makers in U.S. state and local governments who are aware of solar PPAs and may have a cursory knowledge of their structure but they still require further information before committing to a particular project.

  7. Request for Information: Federal Government Power Purchase Agreements...

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

    request for information for federal government power purchase agreement (PPA) issues. pparfi.pdf More Documents & Publications Response Summary: Department of Energy Power...

  8. Power Purchase Agreements | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreakingMay 2015 < prev next > Sun Mon Tue Wed May 28-29,MeteringPower Purchase

  9. El Paso Electric Company- Small and Medium System Renewable Energy Certificate Purchase Program

    Broader source: Energy.gov [DOE]

    Effective January 1, 2010, El Paso Electric is purchasing renewable energy certificates (RECs) from its New Mexico customers who install small photovoltaic (PV) systems and wind systems up to 10...

  10. Power marketing and renewable energy

    SciTech Connect (OSTI)

    Fang, J.M.

    1997-09-01T23:59:59.000Z

    Power marketing refers to wholesale and retail transactions of electric power made by companies other than public power entities and the regulated utilities that own the generation and distribution lines. The growth in power marketing has been a major development in the electric power industry during the last few years, and power marketers are expected to realize even more market opportunities as electric industry deregulation proceeds from wholesale competition to retail competition. This Topical Issues Brief examines the nature of the power marketing business and its relationship with renewable power. The information presented is based on interviews conducted with nine power marketing companies, which accounted for almost 54% of total power sales by power marketers in 1995. These interviews provided information on various viewpoints of power marketers, their experience with renewables, and their respective outlooks for including renewables in their resource portfolios. Some basic differences exist between wholesale and retail competition that should be recognized when discussing power marketing and renewable power. At the wholesale level, the majority of power marketers stress the commodity nature of electricity. The primary criteria for developing resource portfolios are the same as those of their wholesale customers: the cost and reliability of power supplies. At the retail level, electricity may be viewed as a product that includes value-added characteristics or services determined by customer preferences.

  11. Economic Analysis of a 3MW Biomass Gasification Power Plant

    E-Print Network [OSTI]

    Cattolica, Robert; Lin, Kathy

    2009-01-01T23:59:59.000Z

    Edison, Renewable Power Purchase and Sale Agreement,utilities selling retail power to purchase from the small,

  12. NREL-Third-Party Financing and Power Purchasing Agreements for...

    Open Energy Info (EERE)

    NREL-Third-Party Financing and Power Purchasing Agreements for Public Sector PV Projects Webinar Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Third-Party Financing...

  13. Appendix S-50 - Power Purchase Agreement (PPA) - Public Utilities...

    Open Energy Info (EERE)

    0 - Power Purchase Agreement (PPA) - Public Utilities Commission Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - Instructions:...

  14. Optimisation of physical and financial power purchase portfolios

    E-Print Network [OSTI]

    2003-03-10T23:59:59.000Z

    protect a power purchase portfolio against market risks. Facing this question, a multicriterial linear stochastic optimisation model has been developed. It is based

  15. Response Summary: Department of Energy Power Purchase Agreement...

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

    response summary for the U.S. Department of Energy (DOE) request for information on power purchase agreements. pparfisummary.pdf More Documents & Publications Request for...

  16. Optimisation of physical and financial power purchase portfolios

    E-Print Network [OSTI]

    Gorden Spangardt

    2002-10-18T23:59:59.000Z

    Oct 18, 2002 ... Optimisation of physical and financial power purchase portfolios. Gorden Spangardt (spa ***at*** umsicht.fhg.de) Michael Lucht (luc ***at*** ...

  17. Third Party Financing and Power Purchasing Agreements for Public...

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

    and Power Purchase Agreements for public sector PV projects presented at the TAP Web Seminar on May 27, 2009, includes economic and legal information. Third Party Financing...

  18. City of Ann Arbor- Green Power Purchasing

    Broader source: Energy.gov [DOE]

    The city came short of its 2010 goal, achieving 19.8% renewables by 2010. In April 2011, the City Council passed a new goal to reach 30% renewables by 2015 (compared to 2000 levels) in municipal...

  19. Practitioner Perspectives Matter: Public Policy and Private Investment in the U.S. Electric Power Sector

    E-Print Network [OSTI]

    Barradale, Merrill Jones

    2010-01-01T23:59:59.000Z

    Renewable Energy Power Purchase Agreements. ” Journal ofit is the dynamic of power purchase agreement negotiationsbuy and sell sides of power purchase agreements (PPA), and

  20. Renewable and Non-Renewable Resources Tariff RNR-7 (Georgia)

    Broader source: Energy.gov [DOE]

    The Renewable and Non-Renewable Resource tariff is authorized by the Georgia Public Service Commission (PSC), which requires that the investor owned utility, Georgia Power Company, purchase...

  1. Power Purchase Agreements | Department of Energy

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

    tenants, including state and local governments, to realize the benefits of renewable energy generation without having to own the equipment and pay the upfront capital cost. State...

  2. Guide to Purchasing Green Power: Renewable Electricity, Renewable Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy ChinaofSchaefer To: CongestionDevelopment ofofthe PublicDocumentofCertificates, and

  3. Guide to Purchasing Green Power: Renewable Electricity, Renewable Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(Fact Sheet), GeothermalGrid Integration0-1 March 2013

  4. Boulder Valley School District (Colorado) Power Purchase Agreement...

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

    Boulder Valley School District completed a power purchase agreement to install 1.4 MW of solar PV that are expected to reduce electricity bills in 14 schools by about 10% over the...

  5. ELECTROMAGNETIC COMPATIBILITY AND RENEWABLE POWER FOR IMPLANTABLE NEUROSTIMULATORS

    E-Print Network [OSTI]

    Pantchenko, Oxana S.

    2012-01-01T23:59:59.000Z

    38 3. Renewable Power for ImplantableCOMPATIBILITY AND RENEWABLE POWER FOR IMPLANTABLER, Isaacson M, Shakouri A: A renewable energy power source

  6. City of Houston- Green Power Purchasing

    Broader source: Energy.gov [DOE]

    In 2007, the City of Houston negotiated a 5-year contract with Reliant Energy for up to 80 MW or 700 million kilowatt-hours (kWh) annually of renewable energy credits (RECs). These RECs will be...

  7. City of Lansing- Green Power Purchasing Policy

    Broader source: Energy.gov [DOE]

    By an executive order from the Mayor's Office, City of Lansing facilities are now required to procure 10% of their energy consumption from renewable sources by 2010, escalating to 15% in 2015 and...

  8. City of Austin- Green Power Purchasing

    Broader source: Energy.gov [DOE]

    Under the Austin Climate Protection Plan, the City Council has set numerous goals for renewable energy, energy efficiency, and carbon emission reductions with the overall goal of making Austin a ...

  9. Renewable and Efficient Electric Power Systems

    E-Print Network [OSTI]

    Kammen, Daniel M.

    Renewable and Efficient Electric Power Systems Gilbert M. Masters Stanford University A JOHN WILEY & SONS, INC., PUBLICATION #12;#12;Renewable and Efficient Electric Power Systems #12;#12;Renewable and Efficient Electric Power Systems Gilbert M. Masters Stanford University A JOHN WILEY & SONS, INC

  10. A note on testing for purchasing power parity Florian Heinen1

    E-Print Network [OSTI]

    Weber, Stefan

    A note on testing for purchasing power parity Florian Heinen1 Institute of Statistics, Faculty data transformation · Purchasing Power Parity 1 Introduction Purchasing power parity (PPP) is arguably] instinctively believe in some variant of purchasing power parity as an anchor for long-run real exchange rates

  11. Financing Mechanisms for Renewable Energy Projects | Department...

    Energy Savers [EERE]

    Depending on the nature of the contract, the federal facility may receive renewable energy certificates (RECs) bundled with the purchase of renewable power. If the agency...

  12. Renewable Energy Powers Renewable Energy Lab, Employees

    E-Print Network [OSTI]

    electricity from wind-powered turbines near the Wyoming border. "We believe that wind power is a highly viable kilowatt Westinghouse turbine with a 142-foot rotor diameter. It is comparable in size to the turbines

  13. The New Rules for Purchasing Electric Power

    E-Print Network [OSTI]

    Stern, K.

    others, largely because of its size and electricity consumption per customer. Industry today sees these changes manifested in a variety of ways, several of which represent alternative power costs. These include: - conventional published tariffs...

  14. City of Santa Monica- Green Power Purchasing

    Broader source: Energy.gov [DOE]

    The City of Santa Monica made history June 1, 1999, as green electricity began powering all municipal facilities -- including the Santa Monica Airport, City Hall and the Santa Monica Pier -- making...

  15. Quenching China's Thirst for Renewable Power: Water Implications of China's Renewable Development

    E-Print Network [OSTI]

    Zheng, Nina

    2014-01-01T23:59:59.000Z

    tower plant in China. ” Renewable and Sustainable Energyby plant in Guangxi. ” Renewable and Sustainable EnergyChina’s Thirst for Renewable Power: Water Implications of

  16. COMMISSION GUIDEBOOK RENEWABLES PORTFOLIO

    E-Print Network [OSTI]

    for tracking and verifying compliance with the RPS. Keywords: Biodiesel, biogas, biomass, biomethane, pipeline biomethane, power purchase agreement, Qualified Reporting Entity, RECs, renewable energy

  17. Power Purchase Agreements | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy China 2015of 2005UNS Electric, Inc.Department ofAmountAtomic7951FossilPower North AmericaA

  18. Power Purchase Agreement Webinars | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn April 23, 2014, an OHA Administrative Judgea.WorkEconomicPOWER ELECTRONICS

  19. The inspection of power purchase contracts at the Western Area Power Administration

    SciTech Connect (OSTI)

    NONE

    1995-05-01T23:59:59.000Z

    The Office of Inspector General received an allegation regarding possible irregularities in certain power purchase contracts awarded by the Western Area Power Administration (WAPA). Based on our survey of WAPA`s power purchase procedures, we expanded our allegation based inquiry to include several management issues. Thus, the purpose of this inspection was to review the specific allegation as well as to evaluate WAPA`s power purchase contracting procedures relating to competition, the documentation of the solicitation, negotiation, and award processes, and the determination of the reasonableness of the rates negotiated by WAPA.

  20. International Conference of the Centennial Anniversary of the Purchasing Power of Money by Irving Fisher

    E-Print Network [OSTI]

    Boyer, Edmond

    International Conference of the Centennial Anniversary of the Purchasing Power of Money monétaires en économie ouverte. When French economists read The Purchasing Power of Money "International Conference of the Centennial Anniversary of the Purchasing Power of Money by Irving Fisher, Lyon

  1. Long Run Purchasing Power Parity: Cassel or Balassa-Samuelson? David H. Papell and Ruxandra Prodan

    E-Print Network [OSTI]

    Sadoulet, Elisabeth

    Long Run Purchasing Power Parity: Cassel or Balassa-Samuelson? David H. Papell and Ruxandra Prodan countries to investigate two alternative versions of Purchasing Power Parity (PPP): reversion to a constant (713) 743-3798, email: dpapell@mail.uh.edu #12;1 1. Introduction Purchasing Power Parity (PPP) is one

  2. Renewable Power Options for Electricity Generation on Kaua'i...

    Office of Environmental Management (EM)

    Renewable Power Options for Electricity Generation on Kaua'i: Economics and Performance Modeling Renewable Power Options for Electricity Generation on Kaua'i: Economics and...

  3. SeaPower Pacific subsidiary of Renewable Energy Holdings Plc...

    Open Energy Info (EERE)

    SeaPower Pacific subsidiary of Renewable Energy Holdings Plc Carnegie Corporation Ltd Jump to: navigation, search Name: SeaPower Pacific subsidiary of Renewable Energy Holdings Plc...

  4. Quick Guide: Power Purchase Agreements | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreakingMay 2015 < prevQuick Guide: Power Purchase Agreements Quick Guide: Power

  5. Risk-Limiting Dispatch for Integrating Renewable Power Ram Rajagopal

    E-Print Network [OSTI]

    Varaiya, Pravin

    be balanced. Based on the forecasts, the SO purchases blocks of conventional power ahead of real time. The purchase contracts guarantee delivery of power over a specified block or interval of time, with each block block. Figure 1: Power block si is purchased ti-ahead of real time t; net demand is D(t). In addition

  6. STAFF REPORT RENEWABLE POWER IN

    E-Print Network [OSTI]

    , distributed generation, energy storage, environmental impacts, environmental justice, feedin tariff, solar photovoltaic, solar thermal, transmission, wind, workforce development. Please use Portfolio Standard requires utilities to increase the amount of renewable generation sold to customers

  7. Renewable Energy Powered Water Treatment Systems 

    E-Print Network [OSTI]

    Richards, Bryce S.; Schäfer, Andrea

    2009-01-01T23:59:59.000Z

    There are many motivations for choosing renewable energy technologies to provide the necessary energy to power water treatment systems for reuse and desalination. These range from the lack of an existing electricity grid, ...

  8. Long Island Power Authority- Renewable Electricity Goal

    Broader source: Energy.gov [DOE]

    As a municipal utility, the Long Island Power Authority (LIPA) is not obligated to comply with the [http://www.dsireusa.org/library/includes/incentive2.cfm?Incentive_Code=N... New York Renewable...

  9. Staff Draft GUIDEBOOK RENEWABLES PORTFOLIO

    E-Print Network [OSTI]

    and verifying compliance with the RPS. Keywords: Biodiesel, biogas, biomass, biomethane, certificates, pipeline biomethane, power purchase agreement, Qualified Reporting Entity, RECs, renewable energy

  10. STAFF DRAFT GUIDEBOOK RENEWABLES PORTFOLIO

    E-Print Network [OSTI]

    compliance with the RPS. Keywords: awardee, battery, biodiesel, biogas, biomass, biomethane, pipeline biomethane, power purchase agreement, Qualified Reporting Entity (QRE), RECs, renewable energy

  11. Advanced Power Batteries for Renewable Energy Applications 3.09

    SciTech Connect (OSTI)

    Rodney Shane

    2011-09-30T23:59:59.000Z

    This report describes the research that was completed under project title â?? Advanced Power Batteries for Renewable Energy Applications 3.09, Award Number DE-EE0001112. The report details all tasks described in the Statement of Project Objectives (SOPO). The SOPO includes purchasing of test equipment, designing tooling, building cells and batteries, testing all variables and final evaluation of results. The SOPO is included. There were various types of tests performed during the project, such as; gas collection, float current monitoring, initial capacity, high rate partial state of charge (HRPSoC), hybrid pulse power characterization (HPPC), high rate capacity, corrosion, software modeling and solar life cycle tests. The grant covered a period of two years starting October 1, 2009 and ending September 30, 2011.

  12. LEAD COMMISSIONER REPORT RENEWABLE POWER IN

    E-Print Network [OSTI]

    LEAD COMMISSIONER REPORT RENEWABLE POWER IN CALIFORNIA: STATUS AND ISSUES DECEMBER 2011 CEC1502011002LCFREV1 #12;CALIFORNIA ENERGY COMMISSION 2011 INTEGRATED ENERGY POLICY REPORT LEAD COMMISSIONER of the 2011 Integrated Energy Policy Report Lead Commissioner. It does not necessarily represent the views

  13. DYNAMIC MODELLING OF AUTONOMOUS POWER SYSTEMS INCLUDING RENEWABLE POWER SOURCES.

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    (thermal, gas, diesel) and renewable (hydro, wind) power units. The objective is to assess the impact - that have a special dynamic behaviour, and the wind turbines. Detailed models for each one of the power system components are developed. Emphasis is given in the representation of different hydro power plant

  14. Optimal Power Allocation for Renewable Energy Source

    E-Print Network [OSTI]

    Sinha, Abhinav

    2011-01-01T23:59:59.000Z

    Battery powered transmitters face energy constraint, replenishing their energy by a renewable energy source (like solar or wind power) can lead to longer lifetime. We consider here the problem of finding the optimal power allocation under random channel conditions for a wireless transmitter, such that rate of information transfer is maximized. Here a rechargeable battery, which is periodically charged by renewable source, is used to power the transmitter. All of above is formulated as a Markov Decision Process. Structural properties like the monotonicity of the optimal value and policy derived in this paper will be of vital importance in understanding the kind of algorithms and approximations needed in real-life scenarios. The effect of curse of dimensionality which is prevalent in Dynamic programming problems can thus be reduced. We show our results under the most general of assumptions.

  15. Purchasing Renewable Power at Federal Facilities | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy China 2015of 2005UNS Electric,RM ExitProperty Transfer or TurnCompact fluorescentFederal

  16. On-Site Renewable Power Purchase Agreements | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy ChinaofSchaeferAprilOverviewEfficiencyof Energy informationOilan overview ofThe

  17. On-Site Renewable Power Purchase Agreements | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently Asked QuestionsDepartmentGas and Oil ResearchEnergyOn October 18th, the

  18. Sample Documents for On-Site Renewable Power Purchase Agreements |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreakingMay 2015 <Department of iiBiodieselWATER,ProgramFuelFutureofSamantha

  19. NOTICE OF RENEWABLE POWER STANDARDS (RPS) MEETING Renewable Portfolio Standard Plan Before Council

    E-Print Network [OSTI]

    establishes minimum quantities of renewable energy resources that load serving entities must procure annually of renewables energy resources that load serving entities must procure annually through 2020. Each load servingNOTICE OF RENEWABLE POWER STANDARDS (RPS) MEETING Renewable Portfolio Standard Plan Before Council

  20. Dominion Virginia Power - Solar Purchase Program | Open Energy...

    Open Energy Info (EERE)

    Residential, Nonprofit, Residential, State Government Eligible Technologies Photovoltaics Active Incentive Yes Implementing Sector Utility Energy Category Renewable Energy...

  1. Psm Nature Power Service Management Formerly Umweltkontor Renewable...

    Open Energy Info (EERE)

    Psm Nature Power Service Management Formerly Umweltkontor Renewable Energy AG Jump to: navigation, search Name: psm Nature Power Service & Management (Formerly Umweltkontor...

  2. California's Renewable Portfolio Standard Northwest Power and Conservation Council

    E-Print Network [OSTI]

    resources are being procured and at what cost? Challenges with renewable integration Challenges target for 33% of energy to be from eligible renewable energy resources Large hydro and rooftop solarCalifornia's Renewable Portfolio Standard Northwest Power and Conservation Council California Power

  3. BATTERY STORAGE CONTROL FOR STEADYING RENEWABLE POWER GENERATION

    E-Print Network [OSTI]

    pro- duction to come from renewable resources. In the 2011 State of the Union Address, President ObamaBATTERY STORAGE CONTROL FOR STEADYING RENEWABLE POWER GENERATION By Shengyuan (Mike) Chen, Emilie-626-7370 URL: http://www.ima.umn.edu #12;Battery Storage Control for Steadying Renewable Power Generation

  4. Renewable power needs smart storage solutions

    SciTech Connect (OSTI)

    Madison, Alison L.

    2010-10-24T23:59:59.000Z

    Ancient Greek philosopher Heraclitus claimed that the only thing constant in life is change, a truth we must accept and even celebrate. Another truth we face today is a growing demand for more energy to help us power the kind and pace of change we’ve become accustomed to, while minimizing environmental consequences. Renewable energy--two words that often find themselves woven into environmentally conscious dialogue. And according to Dave Lucero, director of alternative energy storage at EaglePicher Technologies LLC, the Tri-Cities should be thinking about two more: energy storage. Lucero recently addressed the Tri-Cities Research District about tackling the persistent challenge of maximizing renewable energy, which is inherently variable due to changing weather patterns. Capturing that energy and making it available for later use is vital.

  5. Third Party Financing and Power Purchasing Agreements for Public Sector PV Projects

    Broader source: Energy.gov [DOE]

    Provides information on third-party financing and Power Purchase Agreements for public sector PV projects presented at the TAP Web Seminar on May 27, 2009, includes economic and legal information.

  6. A report to Congress on a role for federal purchasing in commercializing new energy-efficient and renewable-energy technologies

    SciTech Connect (OSTI)

    NONE

    1997-12-16T23:59:59.000Z

    The purpose of this study is to satisfy the requirements of Section 152 of the Energy Policy Act of 1992 (EPAct 92), which directs the Secretary of Energy to ``evaluate the potential use of the purchasing power of the Federal government to promote the development and commercialization of energy efficient products`` (US Congress 1992). Here, purchasing power implies a market presence by the Federal government that is large enough to influence decisions by manufacturers and suppliers about new-product introduction. In recent years, as energy use has become more efficient in the United States in both the public and private sectors, a major contributor to this transition has been the development of innovative technologies and products that reduce the use of energy and/or that use renewable forms of energy. Although the Nation`s efforts toward greater efficiency have been impressive, there are still many opportunities for the widespread introduction of even more energy-saving innovations. This report outlines the actions that DOE can take, in partnership with other Federal agencies, to address the barriers and realize the opportunities from commercializing new technologies.

  7. Power Systems Engineering Research Center Renewable Electricity Futures

    E-Print Network [OSTI]

    Van Veen, Barry D.

    Power Systems Engineering Research Center Renewable Electricity Futures Trieu Mai Electricity of the extent to which renewable energy supply can meet the electricity demands of the contiguous United States renewable electricity generation levels: from 30% up to 90% (focusing on 80%) of all U.S. electricity

  8. Renewable and Distributed Power in California Simplifying the...

    Open Energy Info (EERE)

    - Making the Path for Future Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Renewable and Distributed Power in California Simplifying the Regulatory...

  9. Sandia National Laboratories: Ocean Renewable Power Company TidGen®...

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

    Company TidGen turbine High-Fidelity Hydrostructural Analysis of Ocean Renewable Power Company's (ORPC's) TidGen Turbine On March 19, 2014, in Computational Modeling &...

  10. The RenewElec Project: Variable Renewable Energy and the Power System

    SciTech Connect (OSTI)

    Apt, Jay

    2014-02-14T23:59:59.000Z

    Variable energy resources, such as wind power, now produce about 4% of U.S. electricity. They can play a significantly expanded role if the U.S. adopts a systems approach that considers affordability, security and reliability. Reaching a 20-30% renewable portfolio standard goal is possible, but not without changes in the management and regulation of the power system, including accurately assessing and preparing for the operational effects of renewable generation. The RenewElec project will help the nation make the transition to the use of significant amounts of electric generation from variable and intermittent sources of renewable power.

  11. Supporting Solar Power in Renewables Portfolio Standards: Experience from the United States

    E-Print Network [OSTI]

    Wiser, Ryan

    2010-01-01T23:59:59.000Z

    wind power development." Renewable Energy. 33(8): 1854–1867.support mechanisms for renewable energy technologies usingdistributions. ” Renewable Energy. 35(6): Ferrey, S. 2006. “

  12. Sandia National Laboratories: renewable energy power generation

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

    Security, Microgrid, Modeling & Analysis, News, News & Events, Partnership, Renewable Energy, SMART Grid, Systems Analysis, Systems Engineering Mayor Says New System...

  13. Low Standby Power Product Purchasing Requirements and Compliance...

    Energy Savers [EERE]

    and Compliance Resources A product consumers standby power when it is in the lowest power-consuming mode-typically when it is switched off. Federal agencies are required to...

  14. Minimum Purchase Price Regulations (Prince Edward Island, Canada)

    Broader source: Energy.gov [DOE]

    The Minimum Purchase Price Regulations establish the price which utilities must pay for power produced by large-scale renewable energy generators – that is those capable of producing more than 100...

  15. STAFF DRAFT GUIDEBOOK RENEWABLES PORTFOLIO

    E-Print Network [OSTI]

    , biomethane, certificates, certification, common carrier pipeline, conduit hydroelectric, digester gas, electrolysis, eligibility, energy storage, fuel cell, gasification, geothermal, hydroelectric, hydrogen, photovoltaic, pipeline biomethane, power purchase agreement, Qualified Reporting Entity (QRE), RECs, renewable

  16. City of Boston - Green Power Purchasing | Department of Energy

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

    municipal properties to be evaluated for the feasibility of installing solar, wind, bio-energy, combined heat and power (CHP), and green roofs. (The executive order updated an...

  17. Purchase Obligations, Earnings Persistence and Stock Returns

    E-Print Network [OSTI]

    Lee, Kwang June

    2010-01-01T23:59:59.000Z

    a substantial amount of power purchase agreements. On theassets PG&E Corp • Power purchase, natural gas supply andthat ?Purchase t has incremental explanatory power for ?

  18. Designing and Managing Datacenters Powered by Renewable Energy

    E-Print Network [OSTI]

    energy supply [1, 4, 6, 9, 11]. For high- est benefits, green datacenter operators must intelligently an expected load peak when the renewable energy is not avail- able). As far as we know, current greenDesigning and Managing Datacenters Powered by Renewable Energy ´I~nigo Goiri, William Katsak, Kien

  19. Predicting the Power Output of Distributed Renewable Energy Resources within a Broad Geographical Region

    E-Print Network [OSTI]

    Chalkiadakis, Georgios

    Predicting the Power Output of Distributed Renewable Energy Resources within a Broad Geographical potentially dis- tributed renewable energy resources (su years, estimating the power output of in- herently intermittent and potentially distributed renewable

  20. Power Purchase Agreement Checklist for State and Local Governments |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn April 23, 2014, an OHA Administrative Judgea.WorkEconomicPOWER ELECTRONICS ANDDepartment

  1. Power Supply Status Quotes received for Op Amps 20 Op amps will be purchased (2 spares). 21 week

    E-Print Network [OSTI]

    McDonald, Kirk

    Power Supply Status Quotes received for Op Amps ­ 20 Op amps will be purchased (2 spares). 21 week system for use in power supply control system. ­ Evidently they are the same. Cryo Foam/Insulation Status

  2. Renewable Power Systems | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with form History FacebookRegenesysRenewable Hawaii Inc Jump to:Renewable

  3. Ocean Renewable Power Co (ORPC) (TRL 7 8 System)- TidGen (TM) Power System Commercialization Project

    Broader source: Energy.gov [DOE]

    Ocean Renewable Power Co (ORPC) (TRL 7 8 System) - TidGen (TM) Power System Commercialization Project

  4. Fuel Cell Electric Vehicle Powered by Renewable Hydrogen

    ScienceCinema (OSTI)

    None

    2013-05-29T23:59:59.000Z

    The National Renewable Energy Laboratory (NREL) recently received a Borrego fuel cell electric vehicle (FCEV) on loan from Kia for display at a variety of summer events. The Borrego is fueled using renewable hydrogen that is produced and dispensed at NREL's National Wind Technology Center near Boulder, Colorado. The hydrogen dispensed at the station is produced via renewable electrolysis as part of the wind-to-hydrogen project, which uses wind turbines and photovoltaic arrays to power electrolyzer stacks that split water into hydrogen and oxygen. The FCEV features state-of-the-art technology with zero harmful emissions.

  5. Fuel Cell Electric Vehicle Powered by Renewable Hydrogen

    SciTech Connect (OSTI)

    None

    2011-01-01T23:59:59.000Z

    The National Renewable Energy Laboratory (NREL) recently received a Borrego fuel cell electric vehicle (FCEV) on loan from Kia for display at a variety of summer events. The Borrego is fueled using renewable hydrogen that is produced and dispensed at NREL's National Wind Technology Center near Boulder, Colorado. The hydrogen dispensed at the station is produced via renewable electrolysis as part of the wind-to-hydrogen project, which uses wind turbines and photovoltaic arrays to power electrolyzer stacks that split water into hydrogen and oxygen. The FCEV features state-of-the-art technology with zero harmful emissions.

  6. Colorado's Prospects for Interstate Commerce in Renewable Power

    SciTech Connect (OSTI)

    Hurlbut, D. J.

    2009-12-01T23:59:59.000Z

    Colorado has more renewable energy potential than it is ever likely to need for its own in-state electricity consumption. Such abundance may suggest an opportunity for the state to sell renewable power elsewhere, but Colorado faces considerable competition from other western states that may have better resources and easier access to key markets on the West Coast. This report examines factors that will be important to the development of interstate commerce for electricity generated from renewable resources. It examines market fundamentals in a regional context, and then looks at the implications for Colorado.

  7. Renewable Power Systems LLC | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries Pvt Ltd Jump to: navigation, searchRayreviewAl.,RenGenAmes,RenewableRFLAverill

  8. Renewable Power and Light | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries Pvt Ltd Jump to: navigation, searchRayreviewAl.,RenGenAmes,RenewableRFLAverillLight

  9. Renewable Energy Powered Membrane Technology. 1. Development and Characterization of a Photovoltaic Hybrid Membrane System 

    E-Print Network [OSTI]

    Schäfer, Andrea; Broeckmann, Andreas; Richards, Bryce

    2007-01-01T23:59:59.000Z

    the unavailability of power in many such situations, renewable energy is an obvious solution to power such systems. However, renewable energy is an intermittent power supply and with regards to the performance of intermittently operated desalination systems, only...

  10. Feasibility Study of Biopower in East Helena, Montana. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect (OSTI)

    Moriarty, K.

    2013-02-01T23:59:59.000Z

    The U.S. Environmental Protection Agency (EPA) developed the RE-Powering America's Land initiative to reuse contaminated sites for renewable energy generation when aligned with the community's vision for the site. The former American Smelting and Refining Company (Asarco) smelter in East Helena, Montana, was selected for a feasibility study under the initiative. Biomass was chosen as the renewable energy resource based on the wood products industry in the area. Biopower was selected as the technology based on Montana's renewable portfolio standard (RPS) requiring utilities to purchase renewable power.

  11. 13 Ka Pili Kai State-of-the-art renewable energy Project

    E-Print Network [OSTI]

    Wang, Yuqing

    in the Hawaiian Islands). By entering into a power purchase agreement (PPA) with SolarCity, the university a sustainable future." Power purchase agreements for renewable energy systems allow 6 Ka Pili Kai 7 Ka Pili Kai will lock in a set purchase price for the energy generated by the new system over 20 years and Solar

  12. Quick Guide: Renewable Energy Certificates (RECs) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-07-01T23:59:59.000Z

    Guide for Federal agencies considering renewable energy certificate (REC) purchases to fulfill Federal renewable energy requirements.

  13. Renewable Energy Scheduling for Fading Channels with Maximum Power Constraint

    E-Print Network [OSTI]

    Greenberg, Albert

    Renewable Energy Scheduling for Fading Channels with Maximum Power Constraint Zhe Wang Electrical--In this paper, we develop efficient algorithm to obtain the optimal energy schedule for fading channel with energy harvesting. We assume that the side information of both the channel states and energy harvesting

  14. Overview of village scale, renewable energy powered desalination

    SciTech Connect (OSTI)

    Thomas, K.E.

    1997-04-01T23:59:59.000Z

    An overview of desalination technologies is presented, focusing on those technologies appropriate for use in remote villages, and how they can be powered using renewable energy. Technologies are compared on the basis of capital cost, lifecycle cost, operations and maintenance complexity, and energy requirements. Conclusions on the appropriateness of different technologies are drawn, and recommendations for future research are given.

  15. Practitioner Perspectives Matter: Public Policy and Private Investment in the U.S. Electric Power Sector

    E-Print Network [OSTI]

    Barradale, Merrill Jones

    2010-01-01T23:59:59.000Z

    L.T. and P. Kraske (2003). “Renewable Energy Power PurchaseInvestments in Renewable Energy: The Role of Policy Design47. Wiser, R. (1997). “Renewable energy finance and project

  16. Optimal transition from coal to gas and renewable power under capacity constraints and adjustment costs

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Optimal transition from coal to gas and renewable power under capacity constraints and adjustment existing coal power plants to gas and renewable power under a carbon budget. It solves a model of polluting, exhaustible resources with capacity constraints and adjustment costs (to build coal, gas, and renewable power

  17. Mainstream Renewable Power | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2,AUDIT REPORTEnergyFarmsPower CoLongxing Wind PowerMCFMVVMainstream

  18. Clear Wind Renewable Power | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2,AUDIT REPORTEnergy Offshore Place:Wind EnergyCielo Wind PowerWaterPower

  19. Wind Power Renewables | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit withTianlinPapers Home Kyoung's pictureWind Power Energia Jump to:Wind Power

  20. Financial impacts of nonutility power purchases on investor-owned electric utilities

    SciTech Connect (OSTI)

    Not Available

    1994-06-01T23:59:59.000Z

    To assist in its these responsibilities in the area of electric power, EIA has prepared this report, Financial Impacts of Nonutility Power Purchases on Investor-Owned Electric Utilities. The primary purpose of this report is to provide an overview of the issues surrounding the financial impacts of nonutility generation contracts (since the passage of the Public Utility Regulatory Policies Act of 1978) on investor-owned utilities. The existing concern in this area is manifest in the provisions of Section 712 of the Energy Policy Act of 1992, which required State regulatory commissions to evaluate various aspects of long-term power purchase contracts, including their impact on investor-owned utilities` cost of capital and rates charged to customers. The EIA does not take positions on policy questions. The EIA`s responsibility is to provide timely, high quality information and to perform objective, credible analyses in support of the deliberations by both public and private decision-makers. Accordingly, this report does not purport to represent the policy positions of the US Department of Energy or the Administration.

  1. Renewable Power Generation JV Company | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with form History FacebookRegenesysRenewable Hawaii Inc Jump to:Renewable Power

  2. EverPower Renewables | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2,AUDIT REPORTEnergyFarms A S Jump to: navigation, searchEverPower

  3. Renewable Energy Act (Prince Edward Island, Canada)

    Broader source: Energy.gov [DOE]

    The Renewable Energy Act outlines the renewable portfolio goals, permitting for renewable projects, regulatory authority, net metering system regulations, purchase price regulations, and renewable...

  4. Transmission needs across a fully renewable European power system

    E-Print Network [OSTI]

    Rodriguez, Rolando A; Andresen, Gorm B; Heide, Dominik; Greiner, Martin

    2013-01-01T23:59:59.000Z

    The residual load and excess power generation of 27 European countries with a 100% penetration of variable renewable energy sources are explored in order to quantify the benefit of power transmission between countries. Estimates are based on extensive weather data, which allows for modelling of hourly mismatches between the demand and renewable generation from wind and solar photovoltaics. For separated countries, balancing is required to cover around 24% of the total annual energy consumption. This number can be reduced down to 15% once all countries are networked together with uncon- strained interconnectors. The reduction represents the maximum possible benefit of transmission for the countries. The total Net Transfer Capacity of the unconstrained interconnectors is roughly twelve times larger than current values. However, constrained interconnector capacities six times larger than the current values are found to provide 97% of the maximum possible benefit of cooperation. This motivates a detailed investig...

  5. Proposal for the award of a blanket purchase contract for the supply of numerical relays for the protection of electrical power systems

    E-Print Network [OSTI]

    2010-01-01T23:59:59.000Z

    Proposal for the award of a blanket purchase contract for the supply of numerical relays for the protection of electrical power systems

  6. Green Purchasing

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

    Green Purchasing Green Purchasing LANL is committed to purchasing and using environmentally preferable products. Contact Environmental Communication & Public Involvement P.O. Box...

  7. Multi-Agent Systems and Control, Intelligent Robotics, and Cybernetics. Power Electronics, Renewable Energy, and Smart Grid.

    E-Print Network [OSTI]

    Wu, Yih-Min

    . Power Electronics, Renewable Energy, and Smart Grid. Computer Science and Engineering. Embedded Systems

  8. Energy Secretary Chu Applauds World's First All-Renewable Power...

    Office of Environmental Management (EM)

    was supported under the 1603 tax program for renewable energy that provided American companies with tax support up front to spur the deployment of clean, renewable energy...

  9. Economic Analysis of a 3MW Biomass Gasification Power Plant

    E-Print Network [OSTI]

    Cattolica, Robert; Lin, Kathy

    2009-01-01T23:59:59.000Z

    facilities that use biomass, waste, or renewable resources (Renewable Power Purchase and Sale Agreement, Accessed May 2008 from www.sce.com 9. The California Biomassrenewable projects. Southern California Edison (SCE) has one such program for biomass

  10. ReRack: Power Simulation for Data Centers with Renewable Energy Generation

    E-Print Network [OSTI]

    Renau, Jose

    ReRack: Power Simulation for Data Centers with Renewable Energy Generation Michael Brown and Jose://masc.cse.ucsc.edu ABSTRACT Data centers operating cost are dominated by their power consump- tion. Renewable energy sources factors, but the model should be extensive to consider other factors like power gating support. This paper

  11. A Method to Study the Effect of Renewable Resource Variability on Power System Dynamics

    E-Print Network [OSTI]

    Liberzon, Daniel

    1 A Method to Study the Effect of Renewable Resource Variability on Power System Dynamics Yu reliance on renewable resources, such as wind or solar. It is well known that the integration proposes a set-theoretic method to assess the effect of variability associated with renewable-based elec

  12. Draft Fourth Northwest Conservation and Electric Power Plan, Appendix K RENEWABLE RESOURCE CONFIRMATION AGENDA

    E-Print Network [OSTI]

    RESOURCE CONFIRMATION AGENDA The renewable resource confirmation agenda is a set of coordinated research and wind resources. The activities include resource assessment, conflict resolution and renewable-power objectives. Table K-1 Status and Recommendations Regarding the Renewable Resources Confirmation Agenda

  13. The Treatment of Renewable Energy Certificates, EmissionsAllowances, and Green Power Programs in State Renewables PortfolioStandards

    SciTech Connect (OSTI)

    Holt, Edward A.; Wiser, Ryan H.

    2007-04-17T23:59:59.000Z

    Twenty-one states and the District of Columbia have adopted mandatory renewables portfolio standards (RPS) over the last ten years. Renewable energy attributes-such as the energy source, conversion technology, plant location and vintage, and emissions-are usually required to verify compliance with these policies, sometimes through attributes bundled with electricity, and sometimes with the attributes unbundled from electricity and traded separately as renewable energy certificates (RECs). This report summarizes the treatment of renewable energy attributes in state RPS rules. Its purpose is to provide a source of information for states considering RPS policies, and also to draw attention to certain policy issues that arise when renewable attributes and RECs are used for RPS compliance. Three specific issues are addressed: (1) the degree to which unbundled RECs are allowed under existing state RPS programs and the status of systems to track RECs and renewable energy attributes; (2) definitions of the renewable energy attributes that must be included in order to meet state RPS obligations, including the treatment of available emissions allowances; and (3) state policies on whether renewable energy or RECs sold through voluntary green power transactions may count towards RPS obligations.

  14. FEMP Offers Training on Federal On-Site Renewable Power Purchase Agreements

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,OfficeEnd of Year 2010SaltInstrumentation andFE DOCKETPlanning to Project|

  15. Federal On-Site Renewable Power Purchasing Issues | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO2: FinalOffers New Training on Energy6 Federal Energy1999; Exceeds Goal |of

  16. Renewable Energy Sales Tax Exemption

    Broader source: Energy.gov [DOE]

    Utah exempts the purchase or lease of equipment used to generate electricity from renewable resources from the state sales tax. Eligible purchases or leases must be made for or by a renewable...

  17. NC GreenPower Production Incentive

    Broader source: Energy.gov [DOE]

    '''''Note: NC GreenPower issued an RFP in December 2013, seeking up to 20,000 MWh of renewable energy credits (RECs) through a purchase with either a one or two year term. Green power is defined...

  18. Power Flow Controller for Renewables: Transformer-less Unified Power Flow Controller for Wind and Solar Power Transmission

    SciTech Connect (OSTI)

    None

    2012-02-08T23:59:59.000Z

    GENI Project: MSU is developing a power flow controller to improve the routing of electricity from renewable sources through existing power lines. The fast, innovative, and lightweight circuitry that MSU is incorporating into its controller will eliminate the need for a separate heavy and expensive transformer, as well as the construction of new transmission lines. MSU’s controller is better suited to control power flows from distributed and intermittent wind and solar power systems than traditional transformer-based controllers are, so it will help to integrate more renewable energy into the grid. MSU‘s power flow controller can be installed anywhere in the existing grid to optimize energy transmission and help reduce transmission congestion.

  19. Collective economics : leveraging purchasing power of low-income communities for collective gain : Lawrence Community Works and the Network Advantage Program

    E-Print Network [OSTI]

    Espino, Eric V

    2007-01-01T23:59:59.000Z

    This thesis focuses on the concept of Collective Economics and develops a set of recommendations by which groups with common interests can effectively utilize their purchasing power for collective benefits. Working with ...

  20. www.ResponsiblePurchasing.org Sustainable Purchasing 101

    E-Print Network [OSTI]

    Escher, Christine

    .ResponsiblePurchasing.org RPN Nonprofit, ~200 members ·States ·Local governments ·Federal agencies ·Colleges and universities.ResponsiblePurchasing.org EPPs are... · Made with recycled content · Highly energy efficient · Designed to be long lasting · Recyclable or compostable · Made from renewable resources · Less toxic than conventional goods · Manufactured

  1. America's Power Plan: Siting - Finding a Home for Renewable Energy...

    Open Energy Info (EERE)

    planning and operations to take better advantage of existing infrastructure and reduce costs of integrating more renewable energy. This paper provides detailed recommendations for...

  2. Alliant Energy Interstate Power and Light- Residential Renewable Energy Rebates

    Broader source: Energy.gov [DOE]

    The Alliant Energy Renewable Cash-Back Rewards program offers its electricity customers rebates for solar photovoltaics (PV), wind, and solar thermal water heating systems. Natural gas customers...

  3. Agile Frequency Scaling for Adaptive Power Allocation in Many-core Systems Powered by Renewable Energy Sources

    E-Print Network [OSTI]

    Yang, Mei

    chips then will have to be powered by harvesting renewable energy. Renewable energy like solar energy Energy Sources Xiaohang Wang, Zhiming Li, Mei Yang, Yingtao Jiang, Masoud Daneshtalab, Terrence Mak of Nevada, Las Vegas, USA Email: mei.yang@unlv.edu, yingtao@egr.unlv.edu University of Turku, Finland Email

  4. Barriers to the adoption of renewable and energy-efficient technologies in the Vietnamese power sector

    E-Print Network [OSTI]

    Boyer, Edmond

    Barriers to the adoption of renewable and energy-efficient technologies in the Vietnamese power; renewables; energy efficient technologies. *Corresponding author: nhan@centre-cired.fr. Tel: +33 01 43 94 73 Développement, CNRS, France. b Institute of Energy, Vietnam. c The Royal Institute of Technology, Sweden d Asian

  5. 2010 International Conference on Power System Technology Renewable energy integration: mechanism for

    E-Print Network [OSTI]

    Catholic University of Chile (Universidad Católica de Chile)

    capacity that can integrate the wind energy blocks. Both the new grids and upgrade grid must have a stepped2010 International Conference on Power System Technology Renewable energy integration: mechanism with high uncertainty, as it usually happens with renewable energies. This work faces this problem

  6. The Treatment of Renewable Energy Certificates, Emissions Allowances, and Green Power Programs in State Renewables Portfolio Standards

    E-Print Network [OSTI]

    Holt, Edward A.; Wiser, Ryan H.

    2007-01-01T23:59:59.000Z

    regions with abundant renewable resources may find it inWIRRC: The Wisconsin Renewable Resource Credit Trackingon the type of renewable resource, may be called the “

  7. The Treatment of Renewable Energy Certificates, Emissions Allowances, and Green Power Programs in State Renewables Portfolio Standards

    E-Print Network [OSTI]

    Holt, Edward A.; Wiser, Ryan H.

    2007-01-01T23:59:59.000Z

    Design Guide for Renewable Energy Certificate Tracking2005. “Emerging Markets for Renewable Energy Certificates:Golden, CO: National Renewable Energy Laboratory. http://

  8. The integration of renewable energy sources into electric power transmission systems

    SciTech Connect (OSTI)

    Barnes, P.R.; Dykas, W.P.; Kirby, B.J.; Purucker, S.L. [Oak Ridge National Lab., TN (United States); Lawler, J.S. [Univ. of Tennessee, Knoxville, TN (United States)

    1995-07-01T23:59:59.000Z

    Renewable energy technologies such as photovoltaics, solar thermal power plants, and wind turbines are nonconventional, environmentally attractive sources of energy that can be considered for electric power generation. Many of the areas with abundant renewable energy resources (very sunny or windy areas) are far removed from major load centers. Although electrical power can be transmitted over long distances of many hundreds of miles through high-voltage transmission lines, power transmission systems often operate near their limits with little excess capacity for new generation sources. This study assesses the available capacity of transmission systems in designated abundant renewable energy resource regions and identifies the requirements for high-capacity plant integration in selected cases. In general, about 50 MW of power from renewable sources can be integrated into existing transmission systems to supply local loads without transmission upgrades beyond the construction of a substation to connect to the grid. Except in the Southwest, significant investment to strengthen transmission systems will be required to support the development of high-capacity renewable sources of 1000 MW or greater in areas remote from major load centers. Cost estimates for new transmission facilities to integrate and dispatch some of these high-capacity renewable sources ranged from several million dollars to approximately one billion dollars, with the latter figure an increase in total investment of 35%, assuming that the renewable source is the only user of the transmission facility.

  9. Topic 5: Renewable Power 1Networking and Distributed Systems

    E-Print Network [OSTI]

    Mohsenian-Rad, Hamed

    . · Desired choices (Renewable Sources): · Marine: Wave and Tidal · PV: Solar · Wind · Hydro #12;Carbon Tax Dr: ·Are influenced by the alignment of the sun and moon. #12;Tidal Energ

  10. Renewable Power Options for Electricity Generation on Kauai...

    Energy Savers [EERE]

    this demand growth, however they are not modeled in HOMER. 2.6 Renewable Energy Model Development PV Size and Energy Storage Assumptions The cost of PV varies widely across the...

  11. Idaho Power Develops Renewable Integration Tool for More Cost...

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

    developed a Renewables Integration Tool (RIT) that enables grid operators to use wind energy more cost-effectively to serve electricity customers in Idaho and Oregon. The tool was...

  12. Renewable Energy and Inter-Island Power Transmission (Presentation)

    SciTech Connect (OSTI)

    Gevorgian, V.

    2011-05-01T23:59:59.000Z

    This presentation summarizes recent findings pertaining to inter-island connection of renewable and other energy sources, in particular, as these findings relate cable options, routing, specifications, and pros and cons.

  13. Potential Role of Concentrating Solar Power in Enabling High Renewables Scenarios in the United States

    SciTech Connect (OSTI)

    Denholm, P.; Hand, M.; Mai, T.; Margolis, R.; Brinkman, G.; Drury, E.; Mowers, M.; Turchi, C.

    2012-10-01T23:59:59.000Z

    This work describes the analysis of concentrating solar power (CSP) in two studies -- The SunShot Vision Study and the Renewable Electricity Futures Study -- and the potential role of CSP in a future energy mix.

  14. Potential of wind-powered renewable energy membrane systems for Ghana 

    E-Print Network [OSTI]

    Park, G.L.; Schäfer, Andrea; Richard, B.S.

    2009-01-01T23:59:59.000Z

    Areas of the world that lack fresh water often have an ample supply of wind or solar energy, making renewable energy an attractive option as a power source for desalination systems. Particularly, wind energy is attractive because of its relatively...

  15. Risk Aware Robust Decision Making in Power Systems with Renewable Resources

    E-Print Network [OSTI]

    Thatte, Anupam Ajit

    2014-10-29T23:59:59.000Z

    the market participant’s point of view improved utilization of the renewable resource, through storage enabled energy arbitrage, can lead to better economic performance. The storage device can provide firming power to the output of the wind farm, enabling...

  16. Power Transfer Potential to the Southeast in Response to a Renewable Portfolio Standard: Interim Report 1

    SciTech Connect (OSTI)

    Hadley, Stanton W [ORNL; Key, Thomas S [Electric Power Research Institute (EPRI)

    2009-03-01T23:59:59.000Z

    The power transfer potential for bringing renewable energy into the Southeast in response to a renewable portfolio standard (RPS) will depend not only on available transmission capacity but also on electricity supply and demand factors. This interim report examines how the commonly used EIA NEMS and EPRI NESSIE energy equilibrium models are considering such power transfers. Using regional estimates of capacity expansion and demand, a base case for 2008, 2020 and 2030 are compared relative to generation mix, renewable deployments, planned power transfers, and meeting RPS goals. The needed amounts of regional renewable energy to comply with possible RPS levels are compared to inter-regional transmission capacities to establish a baseline available for import into the Southeast and other regions. Gaps in the renewable generation available to meet RPS requirements are calculated. The initial finding is that the physical capability for transferring renewable energy into the SE is only about 10% of what would be required to meet a 20% RPS. Issues that need to be addressed in future tasks with respect to modeling are the current limitations for expanding renewable capacity and generation in one region to meet the demand in another and the details on transmission corridors required to deliver the power.

  17. Solar Power To Help Convert Carbon Dioxide Into Fuel : Renewable Energy News

    E-Print Network [OSTI]

    Lovley, Derek

    Solar Power To Help Convert Carbon Dioxide Into Fuel : Renewable Energy News TUESDAY 25 MAY, 2010 | | Solar Power To Help Convert Carbon Dioxide Into Fuel by Energy Matters Microbiologist Derek Lovley dioxide into transportation fuels, with the help of special micro-organisms and solar power. The team

  18. Optimal timeouts for power management under renewal or hidden Markov processes for requests

    E-Print Network [OSTI]

    .g. laser, solid ink) and is usually larger than the power consumption in idle mode. In the sequelOptimal timeouts for power management under renewal or hidden Markov processes for requests Victor mode, so as to optimize a trade-off between power consumption and user impact. The optimal timeout

  19. Status and Trends in the U.S. Voluntary Green Power Market (2012 Data)

    SciTech Connect (OSTI)

    Heeter, J.; Nicholas, T.

    2013-10-01T23:59:59.000Z

    Voluntary green power markets are those in which consumers and institutions voluntarily purchase renewable energy to match their electricity needs. Voluntary action provides a revenue stream for renewable energy projects and raises consumer awareness of the benefits of renewable energy. These markets continued to exhibit growth and stimulate renewable energy development in 2012. This paper reviews the voluntary market and identifies market trends.

  20. Biomass power and state renewable energy policies under electric industry restructuring

    SciTech Connect (OSTI)

    Porter, K.; Wiser, R.

    2000-08-01T23:59:59.000Z

    Several states are pursuing policies to foster renewable energy as part of efforts to restructure state electric power markets. The primary policies that states are pursuing for renewables are system benefits charges (SBCs) and renewable portfolio standards (RPSs). However, the eligibility of biomass under state RPS and SBC policies is in question in some states. Eligibility restrictions may make it difficult for biomass power companies to access these policies. Moreover, legislative language governing the eligibility of biomass power is sometimes vague and difficult to interpret. This paper provides an overview of state RPS and SBC policies and focuses on the eligibility of biomass power. For this paper, the authors define biomass power as using wood and agricultural residues and landfill methane, but not waste-to-energy, to produce energy.

  1. Combined Heat and Power Loan Program

    Broader source: Energy.gov [DOE]

    CHP technologies are eligible for either a grant, loan or power purchase incentive under the initial round of solicitations for new renewable energy generating equipment  up to five megawatts at ...

  2. Combined Heat and Power Grant Program

    Broader source: Energy.gov [DOE]

    CHP technologies are eligible for either a grant, loan or power purchase incentive under the initial round of solicitations for new renewable energy generating equipment  up to five megawatts at ...

  3. Turner Hunt Ocean Renewable (TRL 4 System) - THOR's Power Method...

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

    More Documents & Publications CX-004722: Categorical Exclusion Determination Vortex Hydro Energy (TRL 5 6 System) - Advanced Integration of Power Take-Off in VIVACE Water Power...

  4. Renewable Power Options for Electrical Generation on Kaua'i: Economics and Performance Modeling

    SciTech Connect (OSTI)

    Burman, K.; Keller, J.; Kroposki, B.; Lilienthal, P.; Slaughter, R.; Glassmire, J.

    2011-11-01T23:59:59.000Z

    The Hawaii Clean Energy Initiative (HCEI) is working with a team led by the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) to assess the economic and technical feasibility of increasing the contribution of renewable energy in Hawaii. This part of the HCEI project focuses on working with Kaua'i Island Utility Cooperative (KIUC) to understand how to integrate higher levels of renewable energy into the electric power system of the island of Kaua'i. NREL partnered with KIUC to perform an economic and technical analysis and discussed how to model PV inverters in the electrical grid.

  5. Power Transfer Potential to the Southeast in Response to a Renewable Portfolio Standard: Interim Report 2

    SciTech Connect (OSTI)

    Hadley, Stanton W [ORNL; Key, Thomas S [Electric Power Research Institute (EPRI); Deb, Rajat [LCG Consulting

    2009-05-01T23:59:59.000Z

    Electricity consumption in the Southeastern US, not including Florida, is approximately 24% of the total US. The availability of renewable resources for electricity production is relatively small compared to the high consumption. Therefore meeting a national renewable portfolio standard (RPS) is particularly challenging in this region. Neighboring regions, particularly to the west, have significant wind resources and given sufficient long distant transmission these resources could serve energy markets in the SE. This report looks at renewable resource supply relative to demands and the potential for power transfer into the SE. It shows that development of wind resources will depend not only on available transmission capacity but also on electricity supply and demand factors.

  6. Opportunities for Synergy Between Natural Gas and Renewable Energy in the Electric Power and Transportation Sectors

    SciTech Connect (OSTI)

    Lee, A.; Zinaman, O.; Logan, J.

    2012-12-01T23:59:59.000Z

    Use of both natural gas and renewable energy has grown significantly in recent years. Both forms of energy have been touted as key elements of a transition to a cleaner and more secure energy future, but much of the current discourse considers each in isolation or concentrates on the competitive impacts of one on the other. This paper attempts, instead, to explore potential synergies of natural gas and renewable energy in the U.S. electric power and transportation sectors.

  7. Load-shedding probabilities with hybrid renewable power generation and energy storage

    E-Print Network [OSTI]

    Xu , Huan

    Load-shedding probabilities with hybrid renewable power generation and energy storage Huan Xu, Ufuk to the intermittency in the power output. These difficulties can be alleviated by effectively utilizing energy storage turbines, supplemented with energy storage. We use a simple storage model alongside a combination

  8. Aging management of nuclear power plant containments for license renewal

    SciTech Connect (OSTI)

    Liu, W.C.; Kuo, P.T.; Lee, S.S.

    1997-09-01T23:59:59.000Z

    In 1990, the Nuclear Management and Resources Council (NUMARC), now the Nuclear Energy Institute (NEI), submitted for NRC review, the industry reports (IRs), NUMARC Report 90-01 and NUMARC Report 90-10, addressing aging management issues associated with PWR containments and BWR containments for license renewal, respectively. In 1996, the Commission amended 10 CFR 50.55a to promulgate requirements for inservice inspection of containment structures. This rule amendment incorporates by reference the 1992 Edition with the 1992 Addenda of Subsections IWE and IWL of the ASME Code addressing the inservice inspection of metal containments/liners and concrete containments, respectively. The purpose of this report is to reconcile the technical information and agreements resulting from the NUMARC IR reviews which are generally described in NUREG-1557 and the inservice inspection requirements of subsections IWE and IWL as promulgated in {section}50.55a for license renewal consideration. This report concludes that Subsections IWE and IWL as endorsed in {section}50.55a are generally consistent with the technical agreements reached during the IR reviews. Specific exceptions are identified and additional evaluations and augmented inspections for renewal are recommended.

  9. Purchasing in Texas Counties.

    E-Print Network [OSTI]

    Hervey, E. J.; Bradshaw, H. C.

    1944-01-01T23:59:59.000Z

    from every standpoint. As long as it continues, the purchasing power of the county dollar is sub- stantially reduced, for each company and individual must discount the county's warrants. In these counties, the necessity of developing and maintaining...8 r3' L \\, & #5, CnLpL"; 3' --%I k? TEXAS AGRICULTURAL EXPERIMENT STATION A. B. CONNER, Director College Station, Texas BULLETIN NO. 653 JULY 1944 PURCHASING IN TEXAS COUNTIES H. C. BRADSEAW and E. J, HERVEY Division of Farm and Ranch...

  10. Smart Power Laboratory (Fact Sheet), NREL (National Renewable...

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

    system manufacturers * Home automation and energy management system manufacturers * Power electronics device vendors * Utilities * State energy commissions * Certification...

  11. NREL's Renewable Energy Development Expertise Reduces Project Risks (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-12-01T23:59:59.000Z

    This National Renewable Energy Laboratory (NREL) success story fact sheet highlights a June 2012 solar power purchase agreement between the Virgin Islands Water and Power Authority and three corporations. The fact sheet describes how technical assistance from DOE's National Renewable Energy Laboratory enabled the U.S. Virgin Islands to realistically assess its clean energy resources and identify the most viable and cost-effective solutions to its energy challenges--resulting in a $65 million investment in solar energy in the territory.

  12. Renewing America's Nuclear Power Partnership for Energy Security and

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011 Strategic2 OPAM615_CostNSAR -Department of Energyasto theandRenewable

  13. CalRENEW-1 Solar Power Plant | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2,AUDIT REPORT Americium/CuriumAguaBBBWind-BrizaHKC WindCTCalRENEW-1 Solar

  14. Alternative Trading Arrangements for Intermittent Renewable Power: A

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2,AUDITCaliforniaWeifangwikiAgouraAlbatech srlFinanceCentralised Renewables

  15. Variable Renewable Generation can Provide Balancing Control to the Electric Power System (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-09-01T23:59:59.000Z

    As wind and solar plants become more common in the electric power system, they may be called on to provide grid support services to help maintain system reliability. For example, through the use of inertial response, primary frequency response, and automatic generation control (also called secondary frequency response), wind power can provide assistance in balancing the generation and load on the system. These active power (i.e., real power) control services have the potential to assist the electric power system in times of disturbances and during normal conditions while also potentially providing economic value to consumers and variable renewable generation owners. This one-page, two-sided fact sheet discusses the grid-friendly support and benefits renewables can provide to the electric power system.

  16. Real-Time Demand Response with Uncertain Renewable Energy in Smart Grid

    E-Print Network [OSTI]

    Low, Steven H.

    Real-Time Demand Response with Uncertain Renewable Energy in Smart Grid Libin Jiang and Steven Low manages user load through real-time demand response and purchases balancing power on the spot market and demand response in the presence of uncertain renewable supply and time-correlated demand. The overall

  17. SWERA: In the Case of Renewable Energy, Knowledge IS Power -...

    Open Energy Info (EERE)

    IS Power Followers 0 Organization unep UNEP There is no description for this organization Social Google+ Twitter Facebook License Creative Commons Attribution 4.0 Open Data...

  18. Suppressing the non-Gaussian statistics of Renewable Power from Wind and Solar

    E-Print Network [OSTI]

    Anvari, M; Tabar, M Reza Rahimi; Wächter, M; Milan, P; Heinemann, D; Peinke, Joachim; Lorenz, E

    2015-01-01T23:59:59.000Z

    The power from wind and solar exhibits a nonlinear flickering variability, which typically occurs at time scales of a few seconds. We show that high-frequency monitoring of such renewable powers enables us to detect a transition, controlled by the field size, where the output power qualitatively changes its behaviour from a flickering type to a diffusive stochastic behaviour. We find that the intermittency and strong non-Gaussian behavior in cumulative power of the total field, even for a country-wide installation still survives for both renewable sources. To overcome the short time intermittency, we introduce a time-delayed feedback method for power output of wind farm and solar field that can change further the underlying stochastic process and suppress their strong non- gaussian fluctuations.

  19. The integration of renewable energy sources into electric power distribution systems. Volume 1: National assessment

    SciTech Connect (OSTI)

    Barnes, P.R.; Van Dyke, J.W. [Oak Ridge National Lab., TN (United States); Tesche, F.M. [6714 Norway Road, Dallas, TX (United States); Zaininger, H.W. [Zaininger Engineering Co., San Jose, CA (United States)

    1994-06-01T23:59:59.000Z

    Renewable energy technologies such as photovoltaic, solar thermal electricity, and wind turbine power are environmentally beneficial sources of electric power generation. The integration of renewable energy sources into electric power distribution systems can provide additional economic benefits because of a reduction in the losses associated with transmission and distribution lines. Benefits associated with the deferment of transmission and distribution investment may also be possible for cases where there is a high correlation between peak circuit load and renewable energy electric generation, such as photovoltaic systems in the Southwest. Case studies were conducted with actual power distribution system data for seven electric utilities with the participation of those utilities. Integrating renewable energy systems into electric power distribution systems increased the value of the benefits by about 20 to 55% above central station benefits in the national regional assessment. In the case studies presented in Vol. II, the range was larger: from a few percent to near 80% for a case where costly investments were deferred. In general, additional savings of at least 10 to 20% can be expected by integrating at the distribution level. Wind energy systems were found to be economical in good wind resource regions, whereas photovoltaic systems costs are presently a factor of 2.5 too expensive under the most favorable conditions.

  20. PowerIt Renewable Energy Pvt Ltd | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation,Pillar Group BV Jump to: navigation,Power Rental Market SizePowerGenix JumpPowerIt

  1. Green power grids: how energy from renewable sources affects network and markets

    E-Print Network [OSTI]

    Mureddu, Mario; Chessa, Alessandro; Scala, Antonio; Damiano, Alfonso

    2015-01-01T23:59:59.000Z

    The increasing attention to environmental issues is forcing the implementation of novel energy models based on renewable sources, fundamentally changing the configuration of energy management and introducing new criticalities that are only partly understood. In particular, renewable energies introduce fluctuations causing an increased request of conventional energy sources oriented to balance energy requests on short notices. In order to develop an effective usage of low-carbon sources, such fluctuations must be understood and tamed. In this paper we present a microscopic model for the description and the forecast of short time fluctuations related to renewable sources and to their effects on the electricity market. To account for the inter-dependencies among the energy market and the physical power dispatch network, we use a statistical mechanics approach to sample stochastic perturbations on the power system and an agent based approach for the prediction of the market players behavior. Our model is a data-d...

  2. Message passing for integrating and assessing renewable generation in a redundant power grid

    SciTech Connect (OSTI)

    Zdeborova, Lenka [Los Alamos National Laboratory; Backhaus, Scott [Los Alamos National Laboratory; Chertkov, Michael [Los Alamos National Laboratory

    2009-01-01T23:59:59.000Z

    A simplified model of a redundant power grid is used to study integration of fluctuating renewable generation. The grid consists of large number of generator and consumer nodes. The net power consumption is determined by the difference between the gross consumption and the level of renewable generation. The gross consumption is drawn from a narrow distribution representing the predictability of aggregated loads, and we consider two different distributions representing wind and solar resources. Each generator is connected to D consumers, and redundancy is built in by connecting R {le} D of these consumers to other generators. The lines are switchable so that at any instance each consumer is connected to a single generator. We explore the capacity of the renewable generation by determining the level of 'firm' generation capacity that can be displaced for different levels of redundancy R. We also develop message-passing control algorithm for finding switch sellings where no generator is overloaded.

  3. Performance based incentive for Combined Heat and Power Program

    Broader source: Energy.gov [DOE]

    CHP technologies are eligible for either a grant, loan or power purchase incentive under the initial round of solicitations for new renewable energy generating equipment  up to five megawatts at ...

  4. Asymptotically Optimal Power-Aware Routing for Multihop Wireless Networks with Renewable

    E-Print Network [OSTI]

    Srikant, Rayadurgam

    1 Asymptotically Optimal Power-Aware Routing for Multihop Wireless Networks with Renewable Energy the performance of multihop radio networks in the presence of energy constraints, and design routing algorithms to optimally utilize the available energy. The energy model allows vastly different energy sources

  5. 64 Home Power #30 August / September 1992 ny renewable energy system that

    E-Print Network [OSTI]

    Johnson, Eric E.

    by Underwriters Laboratories (UL)® for the manufacture and testing of residential, stand-alone PV inverters PV inverters might require that the ac output be isolated from the DC input and the chassis or case64 Home Power #30 · August / September 1992 ny renewable energy system that employs an inverter

  6. Wind Power: A Clean and Renewable Supplement to the World's Energy Mix Michael Treadow

    E-Print Network [OSTI]

    Mauzerall, Denise

    in less developed regions, demand for energy is greater now than ever before and will continue to riseWind Power: A Clean and Renewable Supplement to the World's Energy Mix Michael Treadow May 8, 2006 contributor to the world's energy supply in years to come. Not only is it inexhaustible and free

  7. * jafleeman@aep.com EHV AC and HVDC Transmission Working Together to Integrate Renewable Power

    E-Print Network [OSTI]

    McCalley, James D.

    * jafleeman@aep.com EHV AC and HVDC Transmission Working Together to Integrate Renewable Power J. A current (EHV AC) and high voltage direct current (HVDC) transmission systems and advocates a hybrid as a high capacity platform for system integration. HVDC transmission offers express, efficient delivery

  8. Live Webinar on EERE’s FY15 Budget for Renewable Power

    Broader source: Energy.gov [DOE]

    On April 1, 2014, the Office of Energy Efficiency & Renewable Energy’s (EERE) Wind and Water Power Technologies Office will present its FY15 budget. Deputy Assistant Secretary Steve Chalk will present the EERE overview and Program Director Jose Zayas will discuss details of the Program’s FY15 budget request.

  9. Sandia National Laboratories: model of solar purchase dynamics

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

    of solar purchase dynamics Price Premiums for Solar Home Sales On February 25, 2015, in Energy, News, News & Events, Partnership, Photovoltaic, Renewable Energy, Solar, Systems...

  10. Response Summary: Department of Energy Power Purchase Agreement Request for Information

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOrigin ofEnergy at Waste-to-Energy usingof Enhanced Dr. JuliaPOINTRespond to theResponsePower

  11. Purchase and Installation of a Geothermal Power Plant to Generate Electricity Using Geothermal Water Resources

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOrigin of ContaminationHubs+ ReportEnergyProvidingPumpkin Power: Turning Food WasteAwardee:

  12. Premier Power Renewable Energy Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroupPerfectenergyInformation toPower andPoyry GroupPremier Power

  13. Design, Modeling and Testing of the Askaryan Radio Array South Pole Autonomous Renewable Power Stations

    E-Print Network [OSTI]

    Besson, D Z; Ratzlaff, K; Young, R

    2014-01-01T23:59:59.000Z

    We describe the design, construction and operation of the Askaryan Radio Array (ARA) Autonomous Renewable Power Stations, initially installed at the South Pole in December, 2010 with the goal of providing an independently operating 100 W power source capable of year-round operation in extreme environments. In addition to particle astrophysics applications at the South Pole, such a station can easily be, and has since been, extended to operation elsewhere, as described herein.

  14. Short-Term Operation Scheduling in Renewable-Powered Microgrids

    E-Print Network [OSTI]

    Bornemann, Jens

    existing algorithms; 2) an energy storage system (ESS) with suitable capacity contributes to the self. Cold start-up cost of a unit. Dual function. Forecasted demand in time interval . Emission function of a unit. CDF of wind power forecast error. Fuel cost function of a unit. Hot start-up cost of a unit. L

  15. Power Transfer Potential to the Southeast in Response to a Renewable Portfolio Standard: Final Report

    SciTech Connect (OSTI)

    Key, Thomas S [Electric Power Research Institute (EPRI); Hadley, Stanton W [ORNL; Deb, Rajat [LCG Consulting

    2010-02-01T23:59:59.000Z

    Electricity consumption in the Southeastern US, including Florida, is approximately 32% of the total US. The availability of renewable resources for electricity production is relatively small compared to the high consumption. Therefore meeting a national renewable portfolio standard (RPS) is particularly challenging in this region. Neighboring regions, particularly to the west, have significant wind resources and given sufficient transmission these resources could serve energy markets in the SE. This report looks at renewable resource supply relative to demands and the potential for power transfer into the SE. We found that significant wind energy transfers, at the level of 30-60 GW, are expected to be economic in case of federal RPC or CO2 policy. Development of wind resources will depend not only on the available transmission capacity and required balancing resources, but also on electricity supply and demand factors.

  16. Powered by Renewables formerly Nevada Wind | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation,Pillar Group BV Jump to: navigation,Power Rental Market Place:

  17. ProPower Renewable Energy Shanghai Ltd | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal PwerPerkins County, Nebraska:Precourt Institute for EnergyWister| OpenEISol Energia SAProPower

  18. Mill Seat Landfill Bioreactor Renewable Green Power (NY)

    SciTech Connect (OSTI)

    Barton & Loguidice, P.C.

    2010-01-07T23:59:59.000Z

    The project was implemented at the Mill Seat landfill located in the Town of Bergen, Monroe County, New York. The landfill was previously equipped with a landfill gas collection system to collect methane gas produced by the bioreactor landfill and transport it to a central location for end use. A landfill gas to energy facility was also previously constructed at the site, which utilized generator engines, designed to be powered with landfill methane gas, to produce electricity, to be utilized on site and to be sold to the utility grid. The landfill gas generation rate at the site had exceeded the capacity of the existing generators, and the excess landfill gas was therefore being burned at a candlestick flare for destruction. The funded project consisted of the procurement and installation of two (2) additional 800 KW Caterpillar 3516 generator engines, generator sets, switchgear and ancillary equipment.

  19. Integrating Variable Renewable Energy in Electric Power Markets: Best Practices from International Experience

    SciTech Connect (OSTI)

    Cochran, J.; Bird, L.; Heeter, J.; Arent, D. A.

    2012-04-01T23:59:59.000Z

    Many countries -- reflecting very different geographies, markets, and power systems -- are successfully managing high levels of variable renewable energy on the electric grid, including that from wind and solar energy. This study documents the diverse approaches to effective integration of variable renewable energy among six countries -- Australia (South Australia), Denmark, Germany, Ireland, Spain, and the United States (Western region-Colorado and Texas)-- and summarizes policy best practices that energy ministers and other stakeholders can pursue to ensure that electricity markets and power systems can effectively coevolve with increasing penetrations of variable renewable energy. Each country has crafted its own combination of policies, market designs, and system operations to achieve the system reliability and flexibility needed to successfully integrate renewables. Notwithstanding this diversity, the approaches taken by the countries studied all coalesce around five strategic areas: lead public engagement, particularly for new transmission; coordinate and integrate planning; develop rules for market evolution that enable system flexibility; expand access to diverse resources and geographic footprint of operations; and improve system operations. The ability to maintain a broad ecosystem perspective, to organize and make available the wealth of experiences, and to ensure a clear path from analysis to enactment should be the primary focus going forward.

  20. Green Purchasing & Green Technology

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

    Purchasing & Technology Goals 6 & 7: Green Purchasing & Green Technology Our goal is to purchase and use environmentally sustainable products whenever possible and to implement...

  1. Biomass power and state renewable energy policies under electric industry restructuring

    E-Print Network [OSTI]

    Porter, Kevin; Wiser, Ryan

    2000-01-01T23:59:59.000Z

    for existing renewable resources, mostly biomass, municipalII renewable applies to existing MSW and biomass facilitiessome renewable energy capacity, including biomass. State RPS

  2. Solar Power Purchase Agreements

    Energy Savers [EERE]

    Energy Manager, City of Minneapolis Direct Ownership * Financial: Even at 3kW installed cost, simple payback is 18 years (initial electricity cost of 0.10kWh and 3%year...

  3. Green Power Purchasing Commitment

    Broader source: Energy.gov [DOE]

    In April 2007, Massachusetts Gov. Deval Patrick signed Executive Order 484, titled “Leading by Example: Clean Energy and Efficient Buildings.” This order establishes numerous energy targets and...

  4. Power Purchase Agreements Update

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

    could be negotiated at time of option or established in original contract - Must be a "true" option, requiring: 1) No assumption that the option will be exercised 2) No...

  5. Power Purchase Agreements

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOrigin of Contamination in235-1Department of60

  6. Proposal for the Purchase, Without a Call for Tenders, of Thyristor Assemblies to be Fitted into the PS Magnet Power Supply as Replacement for the Mercury-Arc Rectifiers

    E-Print Network [OSTI]

    1977-01-01T23:59:59.000Z

    Proposal for the Purchase, Without a Call for Tenders, of Thyristor Assemblies to be Fitted into the PS Magnet Power Supply as Replacement for the Mercury-Arc Rectifiers

  7. Sandia National Laboratories: Renewable Energy

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

    Power Groups, Organizations, and Associations Australian Clean Energy Council Marine Renewable Energy (BWEA) California Energy Commission Energy Efficiency and Renewable...

  8. Integrating Variable Renewable Energy in Electric Power Markets: Best Practices from International Experience, Summary for Policymakers

    SciTech Connect (OSTI)

    Cochran, J.; Bird, L.; Heeter, J.; Arent, D. A.

    2012-04-01T23:59:59.000Z

    Many countries -- reflecting very different geographies, markets, and power systems -- are successfully managing high levels of variable renewable energy on the electric grid, including that from wind and solar energy. This document summarizes policy best practices that energy ministers and other stakeholders can pursue to ensure that electricity markets and power systems can effectively coevolve with increasing penetrations of variable renewable energy. There is no one-size-fits-all approach; each country studied has crafted its own combination of policies, market designs, and system operations to achieve the system reliability and flexibility needed to successfully integrate renewables. Notwithstanding this diversity, the approaches taken by the countries studied all coalesce around five strategic areas: lead public engagement, particularly for new transmission; coordinate and integrate planning; develop rules for market evolution that enable system flexibility; expand access to diverse resources and geographic footprint of operations; and improve system operations. This study also emphatically underscores the value of countries sharing their experiences. The more diverse and robust the experience base from which a country can draw, the more likely that it will be able to implement an appropriate, optimized, and system-wide approach.

  9. Statkraft is Europe's largest generator of renewable energy and is the leading power company in Norway. The company owns, produces and develops hydropower, wind power, gas-fired power and

    E-Print Network [OSTI]

    Morik, Katharina

    Statkraft is Europe's largest generator of renewable energy and is the leading power company countries. For our office in Düsseldorf we are currently looking to hire a System Manager Renewable Energy. Share our passion for renewable energy and be a part of tomorrow's energy world. Your department

  10. Multi-port DC-DC Power Converter for Renewable Energy Application

    E-Print Network [OSTI]

    Chou, Hung-Ming

    2010-01-16T23:59:59.000Z

    In recent years, there has been lots of emphasis put on the development of renewable energy. While considerable improvement on renewable energy has been made, there are some inherent limitations for these renewable energies. For example, for solar...

  11. Alliant Energy Interstate Power and Light- Business and Farm Renewable Energy Rebates

    Broader source: Energy.gov [DOE]

    The Alliant Energy Renewable Cash-Back Rewards program offers rebates for solar photovoltaics (PV), wind, renewable biomass, and anaerobic digesters. Businesses and farms that are Alliant Energy...

  12. UCSD Biomass to Power Economic Feasibility Study

    E-Print Network [OSTI]

    Cattolica, Robert

    2009-01-01T23:59:59.000Z

    a  fixed  price  power purchase contract that provides to any facility with a power purchase  contract  that sellers  may  award  power  purchase  contracts  for 

  13. Kenninger Renewable Energy and Power Systems Seminar February 24, 2014 10:30 am Room ME 2054

    E-Print Network [OSTI]

    Ginzel, Matthew

    Kenninger Renewable Energy and Power Systems Seminar February 24, 2014 10:30 am Room ME 2054 Dr investigation on model wind farm operated in a wind tunnel have shown that power generated by turbines, are associated with 54% of the total energy transport from ATBL. The wind tunnel studies performed included model

  14. Abstract--The integration of variable renewable generation sources continues to be a significant area of focus for power

    E-Print Network [OSTI]

    by this variability, wind generation often requires additional balancing resources to compensate for the variability of additional wind generation into the Northwest Power Pool. It quantifies the number of vehicles required area of focus for power system planning. Renewable portfolio standards and initiatives to reduce

  15. Market Brief: Status of the Voluntary Renewable Energy Certificate Market (2011 Data)

    SciTech Connect (OSTI)

    Heeter, J.; Armstrong, P.; Bird, L.

    2012-09-01T23:59:59.000Z

    This report documents the status and trends of U.S. 'voluntary' markets -- those in which consumers and institutions purchase renewable energy to match their electricity needs on a voluntary basis. Voluntary REC markets continue to exhibit growth and spur renewable energy development. Voluntary green power markets provide an additional revenue stream for renewable energy projects and raise consumer awareness of the benefits of renewable energy. Although a full estimate of the size of the voluntary market is not available for 2011, this review uses indicative metrics to capture 2011 voluntary market trends.

  16. Integration of Renewable Energy Sources in Future Power Systems: The Role of Storage

    E-Print Network [OSTI]

    Weitemeyer, Stefan; Vogt, Thomas; Agert, Carsten

    2014-01-01T23:59:59.000Z

    Integrating a high share of electricity from non-dispatchable Renewable Energy Sources in a power supply system is a challenging task. One option considered in many studies dealing with prospective power systems is the installation of storage devices to balance the fluctuations in power production. However, it is not yet clear how soon storage devices will be needed and how the integration process depends on different storage parameters. Using long-term solar and wind energy power production data series, we present a modelling approach to investigate the influence of storage size and efficiency on the pathway towards a 100% RES scenario. Applying our approach to data for Germany, we found that up to 50% of the overall electricity demand can be met by an optimum combination of wind and solar resources without both curtailment and storage devices if the remaining energy is provided by sufficiently flexible power plants. Our findings show further that the installation of small, but highly efficient storage devic...

  17. Green Power Marketing in the United States: A Status Report (11th Edition)

    SciTech Connect (OSTI)

    Bird, L.; Kreycik, C.; Friedman, B.

    2008-10-01T23:59:59.000Z

    This report documents green power marketing activities and trends in the United States. It presents aggregate green power sales data for all voluntary purchase markets across the United States. It also provides summary data on utility green pricing programs offered in regulated electricity markets and green power marketing activity in competitive electricity markets, as well as green power sold to voluntary purchasers in the form of renewable energy certificates. Key market trends and issues are also discussed.

  18. Proposal to negotiate two blanket purchase contracts, without competitive tendering, for the supply of high-power RF grid-tubes for the CERN accelerators

    E-Print Network [OSTI]

    2005-01-01T23:59:59.000Z

    This document concerns the award of two contracts, without competitive tendering, for the supply of different types of RF high-power grid-tubes (triodes and tetrodes) for the operation of CERN accelerators. For the reasons set out in this document, the Finance Committee is invited to agree to the negotiation of two blanket purchase contracts, without competitive tendering, for the supply of different types of RF high-power grid-tubes (triodes and tetrodes) with: - THALES (FR) for a total amount of 6 800 000 euros (10 540 000 Swiss francs) for a period of five years, subject to revision for inflation from January 2006; - RICHARDSON (DE) for a total amount of 1 100 000 euros (1 705 000 Swiss francs) for a period of five years, subject to revision for inflation from January 2006.

  19. COMMISSION GUIDEBOOK RENEWABLES PORTFOLIO

    E-Print Network [OSTI]

    . Keywords: Biodiesel, biogas, biomass, biomethane, certificates, certification, conduit hydroelectric, multifuel, municipal solid waste, ocean wave, photovoltaic, pipeline biomethane, power purchase agreement

  20. Integrating Variable Renewable Energy in Electric Power Markets: Best Practices from International Experience (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-10-01T23:59:59.000Z

    Many countries--reflecting very different geographies, markets, and power systems--are successfully managing high levels of variable renewable energy (RE) on the grid. Australia (South Australia), Denmark, Germany, Ireland, Spain, and the United States (Colorado and Texas), for example, have effectively integrated variable RE utilizing diverse approaches. Analysis of the results from these case studies reveals a wide range of mechanisms that can be used to accommodate high penetrations of variable RE (e.g., from new market designs to centralized planning). Nevertheless, the myriad approaches collectively suggest that governments can best enable variable RE grid integration by implementing best practices in five areas of intervention: lead public engagement, particularly for new transmission; coordinate and integrate planning; develop rules for market evolution that enable system flexibility; expand access to diverse resources and geographic footprint of operations; and improve system operations.

  1. PTC, ITC, or Cash Grant? An Analysis of the Choice Facing Renewable Power Projects in the United States

    SciTech Connect (OSTI)

    Bolinger, Mark; Wiser, Ryan; Cory, Karlynn; James, Ted

    2009-03-11T23:59:59.000Z

    Renewable power technologies are inherently capital-intensive, often (but not always) with relatively high construction costs and low operating costs. For this reason, renewable power technologies are typically more sensitive to the availability and cost of financing than are natural gas power plants, for example. In the United States, the bulk of renewable project finance in recent years has been provided by 'tax equity investors' (typically large investment banks and insurance companies) who partner with project developers through highly specialized financing structures (Bolinger, 2009; Cory et al., 2008; Harper et al., 2007). These structures have been designed primarily to capitalize on federal support for renewable power technologies, which has historically come in the form of tax credits and accelerated depreciation deductions. The number of tax equity investors active in the renewable power market has declined precipitously, however, as a result of the financial crisis that began unfolding across the globe in the summer of 2008. The resulting shortage and increased cost of project financing has, in turn, slowed the development of new renewable power projects, leading to layoffs throughout the entire industry supply chain. In recognition of the fact that tax-based policy incentives are not particularly effective when tax burdens are shrinking or non-existent, Congress included several provisions in 'The American Recovery and Reinvestment Act of 2009' (ARRA 2009) designed to make federal incentives for renewable power technologies more useful. Among these provisions is one that allows projects eligible to receive the production tax credit ('the PTC', see Text Box 1) to instead elect the investment tax credit ('the ITC', see Text Box 2). Another provision enables ITC-eligible projects (which now include most PTC-eligible renewable power projects) to instead receive--for a limited time only--a cash grant of equivalent value. These two provisions (among others) could have a significant impact on how renewable power projects are financed over the next few years. The purpose of this report is to both quantitatively and qualitatively analyze, from the project developer/owner perspective, the choice between the PTC and the ITC (or equivalent cash grant) for a number of different renewable power technologies.1 Because the two credits are structured differently, and apply in different ways to different technologies, the choice between the two lends itself to quantitative financial analysis of the conditions under which either the PTC or the ITC would, at least in theory, provide greater financial value. Qualitative considerations may be equally important, however, particularly in instances where quantitative differences are modest. This report proceeds as follows. Section 2 provides a brief summary of ARRA 2009, with some emphasis on those provisions designed to ease the liquidity crisis facing the renewable power sector. Section 3 describes the quantitative analysis methodology, as well as modeling results for wind, open-loop biomass, closed-loop biomass, geothermal, and landfill gas projects. Section 4 discusses a number of qualitative considerations that may play as important of a role as quantitative results in deciding between the PTC and the ITC (or equivalent cash grant). Section 5 concludes, and an Appendix provides supplemental tables that present quantitative analysis results conducted at different discount rates.

  2. Workload Shaping to Mitigate Variability in Renewable Power Use by Data Centers

    E-Print Network [OSTI]

    Gupta, Rajesh

    ) and proposes a novel approach for scheduling workload that incorporates use of renewable energy sources. We costs. These include integration of renewable energy [2], [3], improved cooling [4], [5] and improved storage costs for non-renewable energy savings. In this paper, we present analysis of the effectiveness

  3. Abstract--Wind energy is the fastest growing source of renewable energy in the power industry and it will continue to

    E-Print Network [OSTI]

    Tolbert, Leon M.

    1 Abstract--Wind energy is the fastest growing source of renewable energy in the power industry system operators, this increasing contribution of wind energy to the grid poses new challenges that need of energy. Wind energy is the fastest growing source of renewable energy in the power industry

  4. Kenninger Renewable Energy and Power Systems Seminar April 21, 2014 10:30 am Room ME 2054

    E-Print Network [OSTI]

    Ginzel, Matthew

    Kenninger Renewable Energy and Power Systems Seminar April 21, 2014 10:30 am Room ME 2054 Dr review advances in physical modeling and design of electrochemical capacitors for applications ranging materials. Third, the seminar will present efforts in optimizing and controlling light transfer

  5. Abstract--Since the renewable energy is popularly applied in power industry, especially the smart grid is fast developing all

    E-Print Network [OSTI]

    Chen, Zhe

    , communication infrastructure allows potentially millions of parties to operate and trade in electricity markets1 Abstract-- Since the renewable energy is popularly applied in power industry, especially, the connection with the wind farm makes the grid more vulnerable. The communication technologies have been

  6. Renewable Energy Tax Credit (Corporate)

    Broader source: Energy.gov [DOE]

    North Carolina offers a tax credit equal to 35% of the cost of eligible renewable energy property constructed, purchased or leased by a taxpayer and placed into service in North Carolina during the...

  7. Green marketing, renewables, and free riders: increasing customer demand for a public good

    SciTech Connect (OSTI)

    Wiser, R.; Pickle, S.

    1997-09-01T23:59:59.000Z

    Retail electricity competition will allow customers to select their own power suppliers and some customers will make purchase decisions based, in part, on their concern for the environment. Green power marketing targets these customers under the assumption that they will pay a premium for ``green`` energy products such as renewable power generation. But renewable energy is not a traditional product because it supplies public goods; for example, a customer supporting renewable energy is unable to capture the environmental benefits that their investment provides to non-participating customers. As with all public goods, there is a risk that few customers will purchase ``green`` power and that many will instead ``free ride`` on others` participation. By free riding, an individual is able to enjoy the benefits of the public good while avoiding payment. This report reviews current green power marketing activities in the electric industry, introduces the extensive academic literature on public goods, free riders, and collective action problems, and explores in detail the implications of this literature for the green marketing of renewable energy. Specifically, the authors highlight the implications of the public goods literature for green power product design and marketing communications strategies. They emphasize four mechanisms that marketers can use to increase customer demand for renewable energy. Though the public goods literature can also contribute insights into the potential rationale for renewable energy policies, they leave most of these implications for future work (see Appendix A for a possible research agenda).

  8. TEP- Renewable Energy Credit Purchase Program

    Broader source: Energy.gov [DOE]

    '''''Note: The Arizona Corporation Commission (ACC) recently approved modifications to this program. The up-front incentive for residential photovoltaics (PV) has been reduced to $0.10 per watt,...

  9. Items Prohibited for Purchase January 2012

    E-Print Network [OSTI]

    Pennycook, Steve

    Items Prohibited for Purchase January ­ 2012 Advertising/Public Relations Items Alcohol (ethyl SJEOW extension cord with power indicator light in the cord connector. Catalog Numbers: 01287 01288 Turnbuckles Wire rope (slings, clips [clamps]) Illegal supplies purchased through Cuba, Iran, Libya, North

  10. Islands and Our Renewable Energy Future (Presentation)

    SciTech Connect (OSTI)

    Baring-Gould, I.; Gevorgian, V.; Kelley, K.; Conrad, M.

    2012-05-01T23:59:59.000Z

    Only US Laboratory Dedicated Solely to Energy Efficiency and Renewable Energy. High Contribution Renewables in Islanded Power Systems.

  11. EC417: Electric Energy Systems: Adapting to Renewable Resources Description: This course will present a detailed perspective of electric power systems

    E-Print Network [OSTI]

    power calculations for balanced and unbalanced loads 5. Real and Reactive Power and Power Factor and "blackouts" (especially those related to the introduction of renewables (Photovoltaics, wind, etc.) 10. Power will present a detailed perspective of electric power systems from generation, transmission, and storage

  12. Renewable Electricity Futures Study

    E-Print Network [OSTI]

    Renewable Electricity Futures Study Bulk Electric Power Systems: Operations and Transmission by the Alliance for Sustainable Energy, LLC. #12;Renewable Electricity Futures Study Edited By Hand, M.M. National Suggested Citations Renewable Electricity Futures Study (Entire Report) National Renewable Energy Laboratory

  13. ENVIRONMENTAL PURCHASING POLICY

    E-Print Network [OSTI]

    Haase, Markus

    ENVIRONMENTAL PURCHASING POLICY The University of Leeds Environmental Policy includes the following the environmental policy and, in turn, that all suppliers and contractors progressively improve their own environmental performance". In line with this the University's Environmental Purchasing Policy requires

  14. Green Power Marketing in the United States: A Status Report (2009 Data)

    SciTech Connect (OSTI)

    Bird, L.; Sumner, J.

    2010-09-01T23:59:59.000Z

    This report documents green power marketing activities and trends in the United States. First, aggregate green power sales data for all voluntary purchase markets across the United States are presented. Next, we summarize data on utility green pricing programs offered in regulated electricity markets; green power marketing activity in competitive electricity markets, as well as green power sold to voluntary purchasers in the form of RECs; and renewable energy sold as greenhouse gas offsets in the United States. Finally, this is followed by a discussion of key market trends and issues. The data presented in this report are based primarily on figures provided to NREL by utilities and independent renewable energy marketers.

  15. Renewable Electricity Futures Study. Volume 4: Bulk Electric Power Systems: Operations and Transmission Planning

    SciTech Connect (OSTI)

    Milligan, M.; Ela, E.; Hein, J.; Schneider, T.; Brinkman, G.; Denholm, P.

    2012-06-01T23:59:59.000Z

    The Renewable Electricity Futures (RE Futures) Study investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. The analysis focused on the sufficiency of the geographically diverse U.S. renewable resources to meet electricity demand over future decades, the hourly operational characteristics of the U.S. grid with high levels of variable wind and solar generation, and the potential implications of deploying high levels of renewables in the future. RE Futures focused on technical aspects of high penetration of renewable electricity; it did not focus on how to achieve such a future through policy or other measures. Given the inherent uncertainties involved with analyzing alternative long-term energy futures as well as the multiple pathways that might be taken to achieve higher levels of renewable electricity supply, RE Futures explored a range of scenarios to investigate and compare the impacts of renewable electricity penetration levels (30%-90%), future technology performance improvements, potential constraints to renewable electricity development, and future electricity demand growth assumptions. RE Futures was led by the National Renewable Energy Laboratory (NREL) and the Massachusetts Institute of Technology (MIT).

  16. Supporting Solar Power in Renewables Portfolio Standards: Experience from the United States

    E-Print Network [OSTI]

    Wiser, Ryan

    2010-01-01T23:59:59.000Z

    solar systems to be estimated using the “PVWatts” software developed by the National Renewable Energy Laboratory, if permitted by state regulations.

  17. Sandia Energy - Renewable Energy Integration

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

    need to integrate renewable energy, improve energy efficiency, and allow consumers more control over their energy consumption. One of the challenges of renewable power generation...

  18. Sandia National Laboratories: Renewable Energy

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

    2014, in Computational Modeling & Simulation, Energy, News, News & Events, Partnership, Renewable Energy, Water Power Sandia and the National Renewable Energy Laboratory (NREL)...

  19. Development of a Web-based Emissions Reduction Calculator for Green Power Purchases from Texas Wind Energy Providers

    E-Print Network [OSTI]

    Liu, Z.; Baltazar-Cervantes, J. C.; Gilman, D.; Haberl, J.; Culp, C.

    2005-01-01T23:59:59.000Z

    that have been developed to calculate the emissions reductions from electricity provided by wind energy providers in the Texas ERCOT region, including an analysis of actual hourly wind power generated from a wind turbine in Randall County, Texas... development here. The capacity of installed wind turbines totals 1,407 MW as of April 2005 and the planned capacity for new projects 4 rises to 3,700 1 In the 2003 Texas State legislative session...

  20. Renewable Power Options for Electricity Generation on Kaua’i: Economics and Performance Modeling

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Hawaii Clean Energy Initiative (HCEI) is working with a team led by the U.S. Department of Energy’s (DOE) National Renewable Energy Laboratory (NREL) to assess the economic and technical feasibility of increasing the contribution of renewable energy in Hawaii.

  1. Preliminary Evaluation of the Section 1603 Treasury Grant Program for Renewable Power Projects in the United States

    E-Print Network [OSTI]

    Bolinger, Mark

    2012-01-01T23:59:59.000Z

    Trends in Tax Equity for Renewable Energy. ” Project Financefirms/ _________. 2010b. “Renewable Energy Money Still GoingGrant Program on Renewable Energy Deployment in 2009. LBNL-

  2. Preliminary Evaluation of the Section 1603 Treasury Grant Program for Renewable Power Projects in the United States

    E-Print Network [OSTI]

    Bolinger, Mark

    2012-01-01T23:59:59.000Z

    Trends in Tax Equity for Renewable Energy. ” Project Financefirms/ _________. 2010b. “Renewable Energy Money Still GoingTreasury Grant Program on Renewable Energy Deployment in

  3. 2008 Renewable Energy Data Book

    SciTech Connect (OSTI)

    Not Available

    2009-07-01T23:59:59.000Z

    This Renewable Energy Data Book for 2008 provides facts and figures on energy in general, renewable electricity in the United States, global renewable energy development, wind power, solar energy, geothermal power, biopower, hydropower, advanced water power, hydrogen, renewable fuels, and clean energy investments.

  4. Determining the best source of renewable electricity to power a remote site for the National Park Service

    SciTech Connect (OSTI)

    Azerbegl, R.; Mas, C.; Walker, A.; Morris, R.; Christensen, J.

    1999-07-01T23:59:59.000Z

    Renewable energy technologies have economic and environmental advantages in many remote applications. They can provide most of the power to off-grid loads, where batteries and another power source such as a generator or a fuel cell may be required to ensure availability and feasibility. In support of the National Park Service, the Federal Energy Management Program Team at the National Renewable Energy Laboratory has evaluated several methods for providing a renewable source of electricity to a beach campsite at Kirby Cove, Marin County, California. This site requires 2 kWh per day to power a campground host in a motor home five months power year. The existing electricity line to the site is in need of replacement and the NPS is interested in evaluating more cost-effective and environmentally sensitive alternatives. Photovoltaics, tidal current, and wind power systems in combination with a back-up electric system (standard, thermoelectric, and Stirling generator and fuel cell) and an energy storage medium (battery, flywheel, and hydrogen) were analyzed. Multi-objective optimization criteria include initial cost, operating cost, emissions, maintenance requirements, and to be consistent with the NPS requirements, the system must be clean, silent, and sustainable. The best system combination was designed according to these evaluation criteria and a demonstration system is to be constructed. This paper describes the optimization procedure and design. Results indicate that a 800 Watt photovoltaic array with a hydrogen fuel cell best serves the requirements for clean, silent power. Since fuel cells are developmental, a propane generator is recommended as an alternative.

  5. Indianapolis Power and Light- Small-Scale Renewable Energy Incentive Program

    Broader source: Energy.gov [DOE]

    '''''Note: The Small-Scale Renewable Energy Program is currently closed for residential customers. Applications received during this time will be placed on a waiting list. Funds are still available...

  6. Power system balancing with high renewable penetration : the potential of demand response

    E-Print Network [OSTI]

    Critz, David Karl

    2012-01-01T23:59:59.000Z

    This study investigated the ability of responsive demand to stabilize the electrical grid when intermittent renewable resources are present. The WILMAR stochastic unit commitment model was used to represent a version of ...

  7. Biomass power and state renewable energy policies under electric industry restructuring

    E-Print Network [OSTI]

    Porter, Kevin; Wiser, Ryan

    2000-01-01T23:59:59.000Z

    water, or other in- state landfill gas, wind and biomass.new sustainable biomass, landfill gas, and fuel cells; Classcells using renewable fuels, landfill gas, and low-emission,

  8. Integration of renewable energy sources: reliability-constrained power system planning and operations using computational intelligence

    E-Print Network [OSTI]

    Wang, Lingfeng

    2009-05-15T23:59:59.000Z

    Renewable sources of energy such as wind turbine generators and solar panels have attracted much attention because they are environmentally friendly, do not consume fossil fuels, and can enhance a nation’s energy security. As a result, recently more...

  9. A Stochastic Power Network Calculus for Integrating Renewable Energy Sources into the

    E-Print Network [OSTI]

    Ciucu, Florin

    . Low, Fellow, IEEE Abstract--Renewable energy such as solar and wind generation will constitute sources to reduce the carbon footprint. A challenge, however, of solar and wind generation

  10. Major habitat purchase in Columbia estuary benefits salmon ...

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

    Fredlund, Corps, 503-808-4510 (EDITORS: Click for maps, photos and video.) Major habitat purchase in Columbia estuary benefits salmon The Columbia Land Trust, Bonneville Power...

  11. CONTRACTOR PURCHASING SYSTEM REVIEWS

    Office of Environmental Management (EM)

    PURCHASING SYSTEM REVIEWS RISK ASSESSMENT MATRIX RISK CATEGORY PERFORMANCE SCHEDULE COST HIGH (3) --Performance data casts significant doubt on the ability of the system or...

  12. Who Owns Renewable Energy Certificates? An Exploration of Policy Options and Practice

    E-Print Network [OSTI]

    Holt, Edward A.; Wiser, Ryan; Bolinger, Mark

    2006-01-01T23:59:59.000Z

    producers. ” The same power purchase price applies to all QFinseparable part of a power purchase from a QF because theyterms vary from one power purchase agreement to another as

  13. LEAD COMMISSIONER DRAFT RENEWABLES PORTFOLIO

    E-Print Network [OSTI]

    : Biodiesel, biogas, biomass, biomethane, certificates, certification, conduit hydroelectric, digester gas, municipal solid waste, ocean wave, photovoltaic, pipeline biomethane, power purchase agreement, Qualified

  14. STAFF FINAL GUIDEBOOK RENEWABLES PORTFOLIO

    E-Print Network [OSTI]

    , biodiesel, biogas, biomass, biomethane, certificates, certification, common carrier pipeline, conduit, ocean thermal, photovoltaic, pipeline biomethane, power purchase agreement, Qualified Reporting Entity

  15. Supporting Solar Power in Renewables Portfolio Standards: Experience from the United States

    SciTech Connect (OSTI)

    Wiser, Ryan; Barbose, Galen; Holt, Edward

    2010-10-01T23:59:59.000Z

    Among the available options for encouraging the increased deployment of renewable electricity, renewables portfolio standards (RPS) have become increasingly popular. The RPS is a relatively new policy mechanism, however, and experience with its use is only beginning to emerge. One key concern that has been voiced is whether RPS policies will offer adequate support to a wide range of renewable energy technologies and applications or whether, alternatively, RPS programs will favor a small number of the currently least-cost forms of renewable energy. This report documents the design of and early experience with state-level RPS programs in the United States that have been specifically tailored to encourage a wider diversity of renewable energy technologies, and solar energy in particular. As shown here, state-level RPS programs specifically designed to support solar have already proven to be an important, albeit somewhat modest, driver for solar energy deployment, and those impacts are projected to continue to build in the coming years. State experience in supporting solar energy with RPS programs is mixed, however, and full compliance with existing requirements has not been achieved. The comparative experiences described herein highlight the opportunities and challenges of applying an RPS to specifically support solar energy, as well as the importance of policy design details to ensuring that program goals are achieved.

  16. Supporting Solar Power in Renewables Portfolio Standards: Experience from the United States

    E-Print Network [OSTI]

    Wiser, Ryan

    2010-01-01T23:59:59.000Z

    power to the host-customers under long- term power sales agreements. Duke Energy North Carolina Solar

  17. Methodological and Practical Considerations for Developing Multiproject Baselines for Electric Power and Cement Industry Projects in Central America

    E-Print Network [OSTI]

    Murtishaw, Scott; Sathaye, Jayant; Galitsky, Christina; Dorion, Kristel

    2008-01-01T23:59:59.000Z

    generators entered into power purchase agreements (PPAs)take-orpay clause in its power purchase agreement. While thereceived generous power purchase agreements, but information

  18. Natural Gas Purchasing Options

    E-Print Network [OSTI]

    Watkins, G.

    As a result of economic and regulatory changes, the natural gas marketplace now offers multiple options for purchasers. The purpose of this panel is to discuss short-term purchasing options and how to take advantage of these options both to lower...

  19. UNIVERSITYOFSOUTHFLORIDA Purchasing and PCard

    E-Print Network [OSTI]

    Meyers, Steven D.

    that are open on July 1, 2014 will roll into FY 2014/2015. -All rolled POs that do not pass budget checking uponUNIVERSITYOFSOUTHFLORIDA Purchasing and PCard Year End Dates FY 2014-2015 June 21, 2014 PCard Last grant errors. July 7, 2014 Purchasing Requisitions and receipts can be entered for FY 2015 July 18, 2014

  20. Natural Gas Purchasing Options 

    E-Print Network [OSTI]

    Watkins, G.

    1988-01-01T23:59:59.000Z

    As a result of economic and regulatory changes, the natural gas marketplace now offers multiple options for purchasers. The purpose of this panel is to discuss short-term purchasing options and how to take advantage of these options both to lower...

  1. Montgomery County- Green Power Purchasing

    Broader source: Energy.gov [DOE]

    In October 2000, a group six county agencies, consisting of Montgomery County, Montgomery County Public Schools, Montgomery County Housing Opportunities Commission, Montgomery College, the...

  2. Renewable energy and telecommunications

    E-Print Network [OSTI]

    Renewable energy and telecommunications Case study: Energy Systems Week When AK Erlang first used fossil fuels and switch to renewable energy sources. But the unlikely convergence of the two fields lay to be able to deal with. "If we integrate renewable energies, such as wind power, in the electricity grid

  3. PROGRAMME SPECIFICATION POSTGRADUATE PROGRAMMES Programme name Renewable Energy and Power Systems Management

    E-Print Network [OSTI]

    Weyde, Tillman

    and understanding: Understand and evaluate the technical aspects and challenges of alternative modes of energy1 PROGRAMME SPECIFICATION ­ POSTGRADUATE PROGRAMMES KEY FACTS Programme name Renewable Energy or equivalent School of Engineering and Mathematical Sciences Programme code PSPSEM Type of study Full time

  4. Renewable Energy Price-Stability Benefits in Utility Green Power Programs

    SciTech Connect (OSTI)

    Bird, L. A.; Cory, K. S.; Swezey, B. G.

    2008-08-01T23:59:59.000Z

    This paper examines utility experiences when offering the fixed-price benefits of renewable energy in green pricing programs, including the methods utilized and the impact on program participation. It focuses primarily on utility green pricing programs in states that have not undergone electric industry restructuring.

  5. Reburning renewable biomass for emissions control and ash deposition effects in power generation

    E-Print Network [OSTI]

    Oh, Hyuk Jin

    2009-05-15T23:59:59.000Z

    Cattle biomass (CB) has been proposed as a renewable, supplementary fuel for co-firing and reburning. Reburning coal with CB has the potential to reduce NOx and Hg emissions from coal fired systems. The present research focuses on three areas...

  6. FEMP Renewable Energy Overview

    SciTech Connect (OSTI)

    Not Available

    2003-06-01T23:59:59.000Z

    This four-page overview describes how Federal agencies can contact the Department of Energy's Federal Energy Management Program (FEMP) to obtain assistance in acquiring renewable energy systems, renewable fuels, and renewable ("green") power for use in their facilities and vehicles. Renewable resources, technologies, and fuels are described, as well as Federal goals for using clean, sustainable renewable energy; the current goal is to supply 2.5% of the Federal Government's energy with renewable sources by 2005. Also included is a description of the resources and technologies themselves and associated benefits.

  7. The integration of renewable energy sources into electric power distribution systems. Volume 2, Utility case assessments

    SciTech Connect (OSTI)

    Zaininger, H.W.; Ellis, P.R.; Schaefer, J.C. [Zaininger Engineering Co., San Jose, CA (United States)

    1994-06-01T23:59:59.000Z

    Electric utility distribution system impacts associated with the integration of renewable energy sources such as photovoltaics (PV) and wind turbines (WT) are considered in this project. The impacts are expected to vary from site to site according to the following characteristics: (1) The local solar insolation and/or wind characteristics; (2) renewable energy source penetration level; (3) whether battery or other energy storage systems are applied; and (4) local utility distribution design standards and planning practices. Small, distributed renewable energy sources are connected to the utility distribution system like other, similar kW- and MW-scale equipment and loads. Residential applications are expected to be connected to single-phase 120/240-V secondaries. Larger kw-scale applications may be connected to three-phase secondaries, and larger hundred-kW and MW-scale applications, such as MW-scale windfarms or PV plants, may be connected to electric utility primary systems via customer-owned primary and secondary collection systems. Small, distributed renewable energy sources installed on utility distribution systems will also produce nonsite-specific utility generation system benefits such as energy and capacity displacement benefits, in addition to the local site-specific distribution system benefits. Although generation system benefits are not site-specific, they are utility-specific, and they vary significantly among utilities in different regions. In addition, transmission system benefits, environmental benefits and other benefits may apply. These benefits also vary significantly among utilities and regions. Seven utility case studies considering PV, WT, and battery storage were conducted to identify a range of potential renewable energy source distribution system applications.

  8. Renewable Energy Standard

    Broader source: Energy.gov [DOE]

    Rhode Island's Renewable Energy Standard (RES), established in June 2004, requires the state's retail electricity providers -- including non-regulated power producers and distribution companies --...

  9. I read with interest the report entitled, "Carbon Dioxide Footprint of the Northwest Power System." Unfortunately your analysis does not take into consideration renewable power production using a Solena Group gasification process

    E-Print Network [OSTI]

    . In these tanks, we will sequester the carbon by growing algae that we would harvest and use as a biomass feedstock for the renewable power plant. This service would cost $50 per ton of carbon sequestered. Do you

  10. Purchased Gas Adjustment Rules (Tennessee)

    Broader source: Energy.gov [DOE]

    The Purchased Gas Adjustment Rules are implemented by the Tennessee Regulatory Authority (Authority). Purchased Gas Adjustment (PGA) Rules are intended to permit the company/LDC (local gas...

  11. Renewable Energy and Efficiency Modeling Analysis Partnership: An Analysis of How Different Energy Models Addressed a Common High Renewable Energy Penetration Scenario in 2025

    E-Print Network [OSTI]

    Blair, N.

    2010-01-01T23:59:59.000Z

    power and renewable energy sources. o If the model includedmodels that contain other renewable sources (solar, geothermal, bio- power,

  12. 2012 Renewable Energy Data Book (Book)

    SciTech Connect (OSTI)

    Gelman, R.

    2013-10-01T23:59:59.000Z

    This Renewable Energy Data Book for 2012 provides facts and figures in a graphical format on energy in general, renewable electricity in the United States, global renewable energy development, wind power, solar power, geothermal power, biopower, hydropower, advanced water power, hydrogen, renewable fuels, and clean energy investment.

  13. 2013 Renewable Energy Data Book (Book)

    SciTech Connect (OSTI)

    Esterly, S.

    2014-12-01T23:59:59.000Z

    This Renewable Energy Data Book for 2013 provides facts and figures on energy in general, renewable electricity in the United States, global renewable energy development, wind power, solar power, geothermal power, biopower, hydropower, advanced water power, hydrogen, renewable fuels, and clean energy investment.

  14. Non-powered Dams: An untapped source of renewable electricity in the USA

    SciTech Connect (OSTI)

    Hadjerioua, Boualem [ORNL; Kao, Shih-Chieh [ORNL; Wei, Yaxing [ORNL; Battey, Hoyt [Department of Energy; Smith, Brennan T [ORNL

    2012-01-01T23:59:59.000Z

    Hydropower has been a source of clean, renewable electricity in the USA for more than 100 years. Today, approximately 2500 US dams provide 78 GW of conventional and 22 GW of pumped-storage hydropower. In contrast, another approximately 80 000 dams in the USA do not include hydraulic turbine equipment and provide non-energy related services, such as flood control, water supply, navigation, and recreation.

  15. Quantifiably secure power grid operation, management, and evolution : a study of uncertainties affecting the grid integration of renewables.

    SciTech Connect (OSTI)

    Gray, Genetha Anne; Watson, Jean-Paul [Sandia National Laboratories, Albuquerque, NM; Silva Monroy, Cesar Augusto [Sandia National Laboratories, Albuquerque, NM; Gramacy, Robert B. [University of Chicago, Chicago, IL

    2013-09-01T23:59:59.000Z

    This report summarizes findings and results of the Quantifiably Secure Power Grid Operation, Management, and Evolution LDRD. The focus of the LDRD was to develop decisionsupport technologies to enable rational and quantifiable risk management for two key grid operational timescales: scheduling (day-ahead) and planning (month-to-year-ahead). Risk or resiliency metrics are foundational in this effort. The 2003 Northeast Blackout investigative report stressed the criticality of enforceable metrics for system resiliency - the grid's ability to satisfy demands subject to perturbation. However, we neither have well-defined risk metrics for addressing the pervasive uncertainties in a renewable energy era, nor decision-support tools for their enforcement, which severely impacts efforts to rationally improve grid security. For day-ahead unit commitment, decision-support tools must account for topological security constraints, loss-of-load (economic) costs, and supply and demand variability - especially given high renewables penetration. For long-term planning, transmission and generation expansion must ensure realized demand is satisfied for various projected technological, climate, and growth scenarios. The decision-support tools investigated in this project paid particular attention to tailoriented risk metrics for explicitly addressing high-consequence events. Historically, decisionsupport tools for the grid consider expected cost minimization, largely ignoring risk and instead penalizing loss-of-load through artificial parameters. The technical focus of this work was the development of scalable solvers for enforcing risk metrics. Advanced stochastic programming solvers were developed to address generation and transmission expansion and unit commitment, minimizing cost subject to pre-specified risk thresholds. Particular attention was paid to renewables where security critically depends on production and demand prediction accuracy. To address this concern, powerful filtering techniques for spatio-temporal measurement assimilation were used to develop short-term predictive stochastic models. To achieve uncertaintytolerant solutions, very large numbers of scenarios must be simultaneously considered. One focus of this work was investigating ways of reasonably reducing this number.

  16. Smoothing the Eects of Renewable Generation on the Distribution Grid

    E-Print Network [OSTI]

    Naud, Paul S.

    2014-01-01T23:59:59.000Z

    to Grid by Paul Naud Renewable electrical power sourcessystem based on various renewable energy resources. InCRUZ Smoothing the Effects of Renewable Generation on the

  17. Effective Renewable Energy Policy: Leave It to the States?

    E-Print Network [OSTI]

    Weissman, Steven

    2011-01-01T23:59:59.000Z

    megawatts of installed renewable energy capacity in thePortfolio Standards,” Renewable Energy Law Blog (Apr. 30,as well as small renewable energy power facilities (no

  18. Impacts of Western Area Power Administration`s power marketing alternatives on utility demand-side management and conservation and renewable energy programs

    SciTech Connect (OSTI)

    Cavallo, J.D.; Germer, M.F.; Tompkins, M.M.

    1995-03-01T23:59:59.000Z

    The Western Area Power Administration (Western) requires all of its long-term firm power customers to implement programs that promote the conservation of electric energy or facilitate the use of renewable energy resources. Western has also proposed that all customers develop integrated resource plans that include cost-effective demand-side management programs. As part of the preparation of Western`s Electric Power Marketing Environmental Impact Statement, Argonne National Laboratory (ANL) developed estimates of the reductions in energy demand resulting from Western`s conservation and renewable energy activities in its Salt Lake City Area Office. ANL has also estimated the energy-demand reductions from cost-effective, demand-side management programs that could be included in the integrated resource plans of the customers served by Western`s Salt Lake City Area Office. The results of this study have been used to adjust the expected hourly demand for Western`s major systems in the Salt Lake City Area. The expected hourly demand served as the basis for capacity expansion plans develops with ANL`s Production and Capacity Expansion (PACE) model.

  19. Integration of renewable energy sources: reliability-constrained power system planning and operations using computational intelligence 

    E-Print Network [OSTI]

    Wang, Lingfeng

    2009-05-15T23:59:59.000Z

    studied in the dissertation include reliability evaluation of power systems with time-dependent energy sources, multi-objective design of hybrid generation systems, risk and cost tradeoff in economic dispatch with wind power penetration, optimal placement...

  20. Retail Beamed Power for a Micro Renewable Energy Architecture: Survey Narayanan Komerath, Girish Chowdhary

    E-Print Network [OSTI]

    komerath@gatech.edu Abstract-- Retail delivery of electric power through millimeter waves is relevant in developing areas where the market for micro devices outpaces the power grid infrastructure. It is also for the electric power grid as well. This poses a window of opportunity for options that are compatible with micro

  1. Green Purchasing & Green Technology

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8,Dist.NewofGeothermal Heat AnnualGreen Business infromPurchasing &

  2. The Political Economy of Wind Power in China

    E-Print Network [OSTI]

    Swanson, Ryan Landon

    2011-01-01T23:59:59.000Z

    a system for trading ?renewable power generation surchargethe system for trading renewable power credits and verifies

  3. State Renewable Electricity Profiles

    Reports and Publications (EIA)

    2012-01-01T23:59:59.000Z

    Presents a summary of current and recent historical data for the renewable electric power industry. The data focuses on net summer capacity and net generation for each type of renewable generator, as well as fossil-fired and nuclear power plant types, for the period 2006 through 2010.

  4. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Mai, T.

    2012-08-01T23:59:59.000Z

    This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. This presentation was presented in a Wind Powering America webinar on August 15, 2012 and is now available through the Wind Powering America website.

  5. Analysis of Concentrating Solar Power with Thermal Energy Storage in a California 33% Renewable Scenario

    SciTech Connect (OSTI)

    Denholm, P.; Wan, Y. H.; Hummon, M.; Mehos, M.

    2013-03-01T23:59:59.000Z

    This analysis evaluates CSP with TES in a scenario where California derives 33% of its electricity from renewable energy sources. It uses a commercial grid simulation tool to examine the avoided operational and capacity costs associated with CSP and compares this value to PV and a baseload generation with constant output. Overall, the analysis demonstrates several properties of dispatchable CSP, including the flexibility to generate during periods of high value and avoid generation during periods of lower value. Of note in this analysis is the fact that significant amount of operational value is derived from the provision of reserves in the case where CSP is allowed to provide these services. This analysis also indicates that the 'optimal' configuration of CSP could vary as a function of renewable penetration, and each configuration will need to be evaluated in terms of its ability to provide dispatchable energy, reserves, and firm capacity. The model can be used to investigate additional scenarios involving alternative technology options and generation mixes, applying these scenarios within California or in other regions of interest.

  6. Energy Storage for Variable Renewable Energy Resource Integration - A Regional Assessment for the Northwest Power Pool (NWPP)

    SciTech Connect (OSTI)

    Kintner-Meyer, Michael CW; Jin, Chunlian; Balducci, Patrick J.; Elizondo, Marcelo A.; Guo, Xinxin; Nguyen, Tony B.; Tuffner, Francis K.; Viswanathan, Vilayanur V.

    2011-03-20T23:59:59.000Z

    This paper addresses the following key questions in the discussion on the integration of renewable energy resources in the Pacific Northwest power grid: a) what will be the future balancing requirement to accommodate a simulated expansion of wind energy resources from 3.3 GW in 2008 to 14.4 GW in 2019 in the Northwest Power Pool (NWPP), and b) what are the most cost effective technological solutions for meeting the balancing requirements in the Northwest Power Pool (NWPP). A life-cycle analysis was performed to assess the least-cost technology option for meeting the new balancing requirement. The technologies considered in this study include conventional turbines (CT), sodium sulfur (NaS) batteries, lithium ion (Li-ion) batteries, pumped hydro energy storage (PH), and demand response (DR). Hybrid concepts that combine 2 or more of the technologies above are also evaluated. This analysis was performed with collaboration by the Bonneville Power Administration and funded by the Energy Storage Systems Program of the U.S. Department of Energy.

  7. Sandia National Laboratories: clean and affordable renewable...

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

    clean and affordable renewable power SWiFT Commissioned to Study Wind Farm Optimization On July 29, 2013, in Energy, Facilities, News, News & Events, Partnership, Renewable Energy,...

  8. 2009 Renewable Energy Data Book, August 2010

    SciTech Connect (OSTI)

    Not Available

    2010-08-01T23:59:59.000Z

    This Renewable Energy Data Book for 2009 provides facts and figures on energy in general, renewable electricity in the United States, global renewable energy development, wind power, solar energy, geothermal power, biopower, hydropower, advanced water power, hydrogen, renewable fuels, and clean energy investments.

  9. 2011 Renewable Energy Data Book (Book)

    SciTech Connect (OSTI)

    Gelman, R.

    2012-10-01T23:59:59.000Z

    This Renewable Energy Data Book for 2011 provides facts and figures on energy in general, renewable electricity in the United States, global renewable energy development, wind power, solar energy, geothermal power, biopower, hydropower, advanced water power, hydrogen, renewable fuels, and clean energy investments.

  10. 2010 Renewable Energy Data Book (Book)

    SciTech Connect (OSTI)

    Gelman, R.

    2011-10-01T23:59:59.000Z

    This Renewable Energy Data Book for 2010 provides facts and figures on energy in general, renewable electricity in the United States, global renewable energy development, wind power, solar energy, geothermal power, biopower, hydropower, advanced water power, hydrogen, renewable fuels, and clean energy investments.

  11. Wind Power Price Trends in the United States: Struggling to Remain Competitive in the Face of Strong Growth

    E-Print Network [OSTI]

    Bolinger, Mark A

    2009-01-01T23:59:59.000Z

    figures) have nominal power purchase agreement (PPA) pricesprices and/or negotiated power purchase agreements as much

  12. City of Dallas- Green Energy Purchasing

    Broader source: Energy.gov [DOE]

    Furthermore, the Dallas/Fort Worth International Airport is the highest-ranked airport for renewable energy use, separately ranking 7th on the Green Power Partner listing of local government gree...

  13. Financing Home Energy and Renewable Energy Improvements with FHA PowerSaver Loans (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-07-01T23:59:59.000Z

    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.

  14. Voluntary Green Power Market Forecast through 2015

    SciTech Connect (OSTI)

    Bird, L.; Holt, E.; Sumner, J.; Kreycik, C.

    2010-05-01T23:59:59.000Z

    Various factors influence the development of the voluntary 'green' power market--the market in which consumers purchase or produce power from non-polluting, renewable energy sources. These factors include climate policies, renewable portfolio standards (RPS), renewable energy prices, consumers' interest in purchasing green power, and utilities' interest in promoting existing programs and in offering new green options. This report presents estimates of voluntary market demand for green power through 2015 that were made using historical data and three scenarios: low-growth, high-growth, and negative-policy impacts. The resulting forecast projects the total voluntary demand for renewable energy in 2015 to range from 63 million MWh annually in the low case scenario to 157 million MWh annually in the high case scenario, representing an approximately 2.5-fold difference. The negative-policy impacts scenario reflects a market size of 24 million MWh. Several key uncertainties affect the results of this forecast, including uncertainties related to growth assumptions, the impacts that policy may have on the market, the price and competitiveness of renewable generation, and the level of interest that utilities have in offering and promoting green power products.

  15. Renewable energy 1998: Issues and trends

    SciTech Connect (OSTI)

    NONE

    1999-03-01T23:59:59.000Z

    This report presents the following five papers: Renewable electricity purchases: History and recent developments; Transmission pricing issues for electricity generation from renewable resources; Analysis of geothermal heat pump manufacturers survey data; A view of the forest products industry from a wood energy perspective; and Wind energy developments: Incentives in selected countries. A glossary is included. 19 figs., 27 tabs.

  16. Coupling Renewable Energy Supply with Deferrable Demand

    E-Print Network [OSTI]

    Papavasiliou, Anthony

    2011-01-01T23:59:59.000Z

    The lattice model of renewable power supply and real-timerenewable power supply, by formulating a unit commitment model.model that can be used for assessing the impact of integrating renewable power

  17. Green Power Marketing in the United States: A Status Report (2008 Data)

    SciTech Connect (OSTI)

    Bird, L.; Kreycik, C.; Friedman, B.

    2009-09-01T23:59:59.000Z

    Voluntary consumer decisions to buy electricity supplied from renewable energy sources represent a powerful market support mechanism for renewable energy development. In the early 1990s, a small number of U.S. utilities began offering 'green power' options to their customers. Since then, these products have become more prevalent, both from traditional utilities and from renewable energy marketers operating in states that have introduced competition into their retail electricity markets or offering renewable energy certificates (RECs) online. Today, more than half of all U.S. electricity customers have an option to purchase some type of green power product directly from a retail electricity provider, while all consumers have the option to purchase RECs. This report documents green power marketing activities and trends in the United States including utility green pricing programs offered in regulated electricity markets; green power marketing activity in competitive electricity markets, as well as green power sold to voluntary purchasers in the form of RECs; and renewable energy sold as greenhouse gas offsets in the United States. These sections are followed by a discussion of key market trends and issues. The final section offers conclusions and observations.

  18. Renewable Energy and Combined Heat and Power Resources in the UK

    E-Print Network [OSTI]

    Watson, Andrew

    .......................................................................................................30 4. Combined Heat and Power (CHP)...................................................................................32 4.1 Current CHP Capacity and Short-term Projections ...................................................32 4.2 The Long-term Potential for CHP in the UK

  19. Reliability Modeling and Simulation of Composite Power Systems with Renewable Energy Resources and Storage

    E-Print Network [OSTI]

    Kim, Hagkwen

    2013-05-24T23:59:59.000Z

    This research proposes an efficient reliability modeling and simulation methodology in power systems to include photovoltaic units, wind farms and storage. Energy losses by wake effect in a wind farm are incorporated. Using the wake model, wind...

  20. Renewable energy powered membrane technology: Salt and inorganic contaminant removal by nanofiltration/reverse osmosis 

    E-Print Network [OSTI]

    Richards, Laura A.; Richards, Bryce S.; Schäfer, Andrea

    2011-01-01T23:59:59.000Z

    The objective of this study was to evaluate the effects of fluctuating energy and pH on retention of dissolved contaminants from real Australian groundwaters using a solar (photovoltaic) powered ultrafiltration – ...

  1. Maximizing nuclear power plant performance via mega-uprates and subsequent license renewal

    E-Print Network [OSTI]

    DeWitte, Jacob D. (Jacob Dominic)

    2014-01-01T23:59:59.000Z

    The goal of this thesis is to develop a methodology to evaluate the engineering and economic implications of maximizing performance of the United States' commercial fleet of nuclear power plants. This methodology addresses ...

  2. Integration of Electric Energy Storage into Power Systems with Renewable Energy Resources

    E-Print Network [OSTI]

    Xu, Yixing 1985-

    2012-10-26T23:59:59.000Z

    include making the power systems more reliable and economically efficient. The rapid development of the large scale energy storage technology makes it an excellent candidate in achieving these goals. A novel Model Predictive Control (MPC)-based operation...

  3. Reliability Modeling and Simulation of Composite Power Systems with Renewable Energy Resources and Storage 

    E-Print Network [OSTI]

    Kim, Hagkwen

    2013-05-24T23:59:59.000Z

    This research proposes an efficient reliability modeling and simulation methodology in power systems to include photovoltaic units, wind farms and storage. Energy losses by wake effect in a wind farm are incorporated. Using the wake model, wind...

  4. Green Power Marketing in the United States: A Status Report, Sixth Edition

    SciTech Connect (OSTI)

    Bird, L.; Swezey, B.

    2003-10-01T23:59:59.000Z

    Voluntary consumer decisions to purchase electricity supplied from renewable energy sources represent a powerful market support mechanism for renewable energy development. Beginning in the early 1990s, a small number of U.S. utilities began offering''green power'' options to their customers. Since then, these products have become more prevalent both from utilities and in states that have introduced competition into their retail electricity markets. Today, nearly 50% of all U.S. consumers have an option to purchase some type of green power product from a retail electricity provider. Currently, more than 350 investor-owned utilities, rural electric cooperatives, and other publicly owned utilities in 33 states offer green power programs. This report provides an overview of green power marketing activity in the United States. It describes green power product offerings, consumer response, and recent industry trends. The three distinct markets for green power are discussed in turn.

  5. Green energy: The implementation and utilization of renewable energy in the United States

    SciTech Connect (OSTI)

    Murry, N.L. [Coastal Contractors and Engineers, Inc., West Berlin, NJ (United States)

    1998-12-31T23:59:59.000Z

    Renewable energy has become a viable solution for the United States (US) increasing demand for energy. Often referred to as Green Energy, renewable energy uses the earth`s natural resources to create energy. The wind, sun, water, and the earth`s molten core each offer an attainable form of energy. Hydroelectricity uses running water, wind power uses high speed winds, solar panels collect solar energy as heat, and geothermal energy uses the earth`s molten core to heat water. The Department of Energy classifies Renewable Energy into the following sections: Geothermal Energy, Fuel from Biomass, and Solar Electric. Solar Electric is further subdivided into Solar Thermal Electric, Photovoltaics (Solar Cells), Wind/Windmills, Ocean Thermal Electric and Hydropower/Hydroelectric Dams. Currently, renewable energy provides only 12% of the US electricity supply. Approximately 10% of this is supplied by hydroelectric sources, 1% of this is supplied by hydroelectric sources, 1% is supplied by biomass, and less than 1% is supplied by geothermal, wind and solar combined. Nationally, the generating capacity of renewable energy has increased slightly during the 1990`s. Renewable energy generation contributes to approximately 94 thousand Megawatts of electricity compared to approximately 682 thousand Megawatts of electricity generated from nonrenewables in the year 1996. The continued implementation and utilization of renewable energy in the US are dependent upon several variables. These variables include: the support from Federal and State governments, utility purchase requirements if utility deregulation is passed, and consumer education on the environmental benefits of renewable energy.

  6. Building a "Margin of Safety" Into Renewable Energy

    E-Print Network [OSTI]

    Building a "Margin of Safety" Into Renewable Energy Procurements: A Review of Experience purchasers and electricity regulators must confront the reality that signed renewable energy contracts will not always yield operational projects on the timeline given in the contracts themselves. Renewable energy

  7. Multi-port DC-DC Power Converter for Renewable Energy Application 

    E-Print Network [OSTI]

    Chou, Hung-Ming

    2010-01-16T23:59:59.000Z

    . . . . . . . . . . . . . 4 1. For Wind Power . . . . . . . . . . . . . . . . . . . . . 4 2. For Solar Photovoltaics . . . . . . . . . . . . . . . . . 6 3. For Fuel Cell . . . . . . . . . . . . . . . . . . . . . . . 7 4. On Energy Storage... . . . . . . . . . . . . . . . . . . . . 7 C. Concept of Hybrid Distributed Generation System . . . . . 8 D. Benefits of Multi-port Converter . . . . . . . . . . . . . . . 9 E. Previous Research Work . . . . . . . . . . . . . . . . . . . 12 F. Research Objective...

  8. Oklahoma State University Purchasing Card

    E-Print Network [OSTI]

    Veiga, Pedro Manuel Barbosa

    Oklahoma State University Purchasing Card Guidelines Oklahoma State University Fiscal and Administrative Compliance 306 Whitehurst Stillwater, OK 74078 http://faac.okstate.edu August 2011 Oklahoma State University Purchasing Card Guidelines Fiscal and Administrative Compliance Oklahoma State University #12;Page

  9. Riverside, CA Vehicle Purchase Incentives

    Broader source: Energy.gov [DOE]

    City of Riverside residents and employees are eligible to receive a rebate toward the purchase of qualified natural gas or hybrid electric vehicles purchased from a City of Riverside automobile...

  10. Coupling Renewable Energy Supply with Deferrable Demand

    E-Print Network [OSTI]

    Papavasiliou, Anthony

    2011-01-01T23:59:59.000Z

    systems absorb large amounts of hydroelectric power. Duringthat snow melts and hydroelectric power supply increases andfrom hydroelectric dams or discards renewable power [53].

  11. Renewable Energy Development on Fort Mojave Reservation Feasiblity Study

    SciTech Connect (OSTI)

    Russell Gum, ERCC analytics LLC

    2008-03-17T23:59:59.000Z

    The Ft. Mojave tribe, whose reservation is located along the Colorado River in the states of Arizona, California, and Nevada near the point where all three states meet, has a need for increased energy supplies. This need is a direct result of the aggressive and successful economic development projects undertaken by the tribe in the last decade. While it is possible to contract for additional energy supplies from fossil fuel sources it was the desire of the tribal power company, AHA MACAV Power Service (AMPS) to investigate the feasibility and desirability of producing power from renewable sources as an alternative to increased purchase of fossil fuel generated power and as a possible enterprise to export green power. Renewable energy generated on the reservation would serve to reduce the energy dependence of the tribal enterprises on off reservation sources of energy and if produced in excess of reservation needs, add a new enterprise to the current mix of economic activities on the reservation. Renewable energy development would also demonstrate the tribe’s support for improving environmental quality, sustainability, and energy independence both on the reservation and for the larger community.

  12. Integration of Electric Energy Storage into Power Systems with Renewable Energy Resources 

    E-Print Network [OSTI]

    Xu, Yixing 1985-

    2012-10-26T23:59:59.000Z

    discharged from energy storage in period k DMax Energy storage maximum discharging power limit L(k) Load in current period k Lf(k) Forecasted load in future period k P(k) Energy price for period k Pf(k) Forecasted energy price for future period k R... ................................................. 24 2.4.2 Case II: Mobile Energy Storage ..................................................... 30 2.5 Scheduling and Operation Facing Price and Demand Uncertainties...

  13. World Energy Congress, Sydney, Australia September 5-9, 2004 OFFSHORE WIND POWER: EASING A RENEWABLE

    E-Print Network [OSTI]

    of wind energy are discussed. 2. Offshore wind energy potential Le potentiel de l'énergie éolienne When.0 0.2 0.4 0.6 0.8 1.0 1.2 Relativeenergy onshoreoffshore Figure 1: Wind energy potential at height 10019 th World Energy Congress, Sydney, Australia September 5-9, 2004 1 OFFSHORE WIND POWER: EASING

  14. Offshore Renewable Energy Solutions

    E-Print Network [OSTI]

    and sustainable energy supply. The UK is uniquely placed to harness its natural resources ­ wind, wave and tidal power ­ to meet its target of achieving 15% of energy consumption from renewable sources by 2020. CefasOffshore Renewable Energy Solutions #12;Cefas: meeting complex requirements The Centre

  15. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Mai, T.

    2012-08-01T23:59:59.000Z

    This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented in a Power Systems Engineering Research Center webinar on September 4, 2012.

  16. New Renewable 1 Emerging Renewables

    E-Print Network [OSTI]

    Renewable Facilities disbursements include $6 million for the Agriculture Biomass-to-Energy Program. 5New Renewable Facilities 1 Emerging Renewables 2,3 Existing Renewable Facilities 4 Consumer,000,000)$ Appropriations Appropriation for PACE Reserve program per SB 77 (2010) 11 (50,000,000)$ RENEWABLE ENERGY PROGRAM

  17. Green Power Partner On-site Renewable Commitments | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy ChinaofSchaefer To: CongestionDevelopment of aLoggingsubscriber to the Green Power

  18. Light-Powered Microbial Fuel Cell Offering Clean, Renewable Hydrogen-Based

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9 5Let us count

  19. RTP Green Fuel: A Proven Path to Renewable Heat and Power

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreakingMay 2015 < prevQuick Guide: PowerFrequency | Department ofEnvergent

  20. Methods for Procuring Power System Flexibility, Greening the Grid (Fact Sheet), NREL (National Renewable Energy Laboratory)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHighand Retrievals fromprocess used in mining - Energyto

  1. Integrating Variable Renewable Energy in Electric Power Markers: Best Practices from International Experience

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn Other NewsSpin andInterim DataCooling -INTEGRATING

  2. Renewal Application

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

    Renewal Individual Permit Renewal Application The Permit expires March 31, 2014 and existing permit conditions will be in effect until a new permit is issued. The Permittees...

  3. STAFF DRAFT GUIDEBOOK RENEWABLES PORTFOLIO

    E-Print Network [OSTI]

    Commission's system for tracking and verifying compliance with the RPS. Keywords: Biodiesel, biogas, biomass, biomethane, certificates, certification, conduit hydroelectric, digester gas, electrolysis, ocean wave, photovoltaic, pipeline biomethane, power purchase agreement, Qualified Reporting Entity

  4. Status and Trends in U.S. Compliance and Voluntary Renewable Energy Certificate Markets (2010 Data)

    SciTech Connect (OSTI)

    Heeter, J.; Bird, L.

    2011-10-01T23:59:59.000Z

    This report documents the status and trends of 'compliance'--renewable energy certificate (REC) markets used to meet state renewable portfolio standard (RPS) requirements--and 'voluntary' markets--those in which consumers and institutions purchase renewable energy to match their electricity needs on a voluntary basis. Today, 29 states and the District of Columbia have an RPS, more than half of all U.S. electricity customers have an option to purchase some type of green power product directly from a retail electricity provider, and all consumers have the option to purchase RECs. This report documents REC activities and trends in the United States. The compliance REC market analysis includes analysis of REC trading, regional REC markets, REC tracking systems, types of compliance RECs, compliance REC pricing trends, and an overview of compliance with RPS polices. The voluntary REC analysis presents data and analysis on voluntary market sales and customer participation, products and premiums, green pricing marketing and administrative expenses, voluntary REC pricing, and the voluntary carbon offsets market. The report concludes with a discussion of upcoming guidance from the Federal Trade Commission on green marketing claims, the emergence of community solar programs, and the potential impact of Dodd-Frank regulations on the REC market.

  5. Northwest Energy Coalition Renewable Northwest Project Natural Resources Defense Council

    E-Print Network [OSTI]

    Northwest Energy Coalition Renewable Northwest Project Natural Resources Defense Council December 9 Coalition [Nancy Hirsh] Renewable Northwest Project[Rachel Shimshak] Natural Resources Defense Council Power Administration in Power Supply The Northwest Energy Coalition, Renewable Northwest Project, Sierra

  6. Sandia National Laboratories: Renewable Energy

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

    10, 2012, in Concentrating Solar Power, EC, National Solar Thermal Test Facility, Renewable Energy Dr. David Danielson visited Sandia National Laboratories and toured the National...

  7. Sandia National Laboratories: Renewable Energy

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

    Facility Beam Profiling On November 2, 2012, in Concentrating Solar Power, News, Renewable Energy, Solar On Thursday, June 7, we began beam profiling the NSTTF field heliostat...

  8. Sandia National Laboratories: Renewable Energy

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

    private-sector interest in renewable energy (RE) power generation (on both the residential and commercial scale) and state mandates that utilities generate defined...

  9. Green Power Marketing in the United States: A Status Report (Ninth Edition)

    SciTech Connect (OSTI)

    Bird, L.; Swezey, B.

    2006-11-01T23:59:59.000Z

    Voluntary consumer decisions to purchase electricity supplied by renewable energy sources represent a powerful market support mechanism for renewable energy development. Beginning in the early 1990s, a small number of U.S. utilities began offering ''green power'' options to their customers. Since then, these products have become more prevalent, both from traditional utilities and from marketers operating in states that have introduced competition into their retail electricity markets. Today, more than half of all U.S. consumers have an option to purchase some type of green power product from a retail electricity provider. Currently, more than 600 utilities, or about 20% of utilities nationally, offer green power programs to customers. These programs allow customers to purchase some portion of their power supply as renewable energy--almost always at a higher price--or to contribute funds for the utility to invest in renewable energy development. The term ''green pricing'' is typically used to refer to these utility programs offered in regulated or noncompetitive electricity markets. This report documents green power marketing activities and trends in the United States.

  10. Purchasing | The Ames Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)IntegratedSpeedingTechnicalPurchase, Delivery, and Storage of Gases Print ALS users

  11. The Political Economy of Wind Power in China

    E-Print Network [OSTI]

    Swanson, Ryan Landon

    2011-01-01T23:59:59.000Z

    the risk of default on power purchase contracts [being] oneon Supervision of Power-Grid Enterprise Purchases of Fullgrid companies purchase wind power at the price fixed by the

  12. NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Variability of Power from Large

    E-Print Network [OSTI]

    and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Variability of Power from Large Scale Solar Photovoltaic Scenarios in the State of Gujarat Renewable Energy World India Brian ParsonsNREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency

  13. Advanced Organic Vapor Cycles for Improving Thermal Conversion Efficiency in Renewable Energy Systems

    E-Print Network [OSTI]

    Ho, Tony

    2012-01-01T23:59:59.000Z

    organic Rankine cycle," Renewable Energy, vol. 4, pp. 1196-power cycle driven by renewable energy sources," Energy,geothermal resources," Renewable Energy, vol. 37, pp. 364-

  14. Fostering a Renewable Energy Technology Industry: An International Comparison of Wind Industry Policy Support Mechanisms

    E-Print Network [OSTI]

    Lewis, Joanna; Wiser, Ryan

    2005-01-01T23:59:59.000Z

    Policy and Renewable Energy Technology. Proceedings of theDiffusion of Renewable Energy Technologies: Wind Power inFostering a Renewable Energy Technology Industry: An

  15. Gas Purchasing Strategies for the '90s

    E-Print Network [OSTI]

    Schuler, S. H.

    GAS PURCHASING STRATEGIES FOR THE '90S STEVEN H. SCHULER Manager-Acquisition & Contract Administration Houston Lighting & Power Company Houston, Texas The purpose of my talk today is to: 1. provide a brief summary of the structural... changes which have occurred in the natural gas market over the last several years 2. discuss some of the effects of these changes and some of the potential issues that could result from these changes, and 3. finally to offer some advice on how...

  16. The Political Economy of Wind Power in China

    E-Print Network [OSTI]

    Swanson, Ryan Landon

    2011-01-01T23:59:59.000Z

    for Renewable Energy Power Generation Prices and Expenses? [for Renewable Energy Power Generation Prices and Expenses?for Renewable Energy Power Generation Prices and Expenses? [

  17. Status and Trends in the U.S. Voluntary Green Power Market (2013 Data)

    SciTech Connect (OSTI)

    Heeter, J.; Belyeu, K.; Kuskova-Burns, K.

    2014-11-01T23:59:59.000Z

    Voluntary green power markets are those in which consumers and institutions voluntarily purchase renewable energy to match their electricity needs. This report surveys utilities, competitive suppliers, renewable energy certificate (REC) marketers, and, for the first time, the community choice aggregation market. This report finds that the voluntary market totaled 62 million megawatt-hours in 2013. Approximately 5.4 million customers are purchasing green power. This report presents data and analysis on voluntary market sales and customer participation, products and premiums, green pricing marketing, and administrative expenses. The report also details trends in REC tracking systems, REC pricing in voluntary and compliance markets, community and crowd-funded solar, and interest in renewable energy by the information and communication technologies sector.

  18. Turning Renewable Energy Ambitions into Successful Projects: A Study of How Communication can be Improved in the Wave Power Sector. 

    E-Print Network [OSTI]

    Lancaster, Gregor

    2011-11-24T23:59:59.000Z

    The purpose of the dissertation was to research how to improve communication between marine renewable energy developers and the stakeholders involved in their development. The process was qualitative and involved analysing publications...

  19. Storage Begins with Purchasing purchase minimum needed for experiment

    E-Print Network [OSTI]

    Cohen, Robert E.

    Storage Begins with Purchasing · purchase minimum needed for experiment ­ do not "buy in bulk://www.ehs.washington.edu/forms/epo/peroxideguidelines.pdf #12;Chemical Storage Basics · https://web.mit.edu/environment/pdf/sop/sop_0023.pdf · http://www.lbl.gov/ehs/chsp/html/storage level · do not store chemicals in fume hoods · flammable storage refrigerator needed for flammable

  20. Community Renewable Energy Success Stories Webinar: Renewable...

    Office of Environmental Management (EM)

    Community Renewable Energy Success Stories Webinar: Renewable Energy Parks (text version) Community Renewable Energy Success Stories Webinar: Renewable Energy Parks (text version)...

  1. Louisiana Tech University Purchasing Department

    E-Print Network [OSTI]

    Selmic, Sandra

    of Education or Qualification Achieved: 1. State relevance of purchase to your mission, purpose, research Number: Web Site Address (if available) 5. If purchase related to compatibility with existing equipment, then identify the item(s) and applicable tag numbers(s) of State equipment: #12;6. SOLE SOURCE CONSIDERATIONS

  2. Renewable Diesel

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

    Renewable Diesel Process Co-feed Renewable Oils to Diesel Hydrotreater 150-2400 psi Hydrogen, 600-800F Normal reaction is sulfur removal (HDS) At HDS Conditions Fat...

  3. Renewables and air quality

    SciTech Connect (OSTI)

    Wooley, D.R.

    2000-08-01T23:59:59.000Z

    The US heavy reliance on fossil fuels is a central obstacle to improving air quality and preventing catastrophic climate change. To solve this problem will require a combination of financial incentives and market rules that strongly encourage development of renewable energy resources to meet electric power demand. One promising policy option is to allow renewable energy resources to directly participate in air pollution emission trading mechanisms. Currently, the clean air benefits of renewable energy generally go unrecognized by regulators, under-appreciated by consumers and uncompensated by markets. Renewable energy is a key clean air alternative to conventional electricity generation, and the development of renewables could be stimulated by changes to the Clean Air Act's emissions trading programs. As Congress revisits clean air issues over the next several years, renewable energy representatives could push for statutory changes that reward the renewable energy industry for the air quality benefits it provides. By also becoming involved in key US Environmental Protection Agency (EPA) and state rule-making cases, the renewables industry could influence the structure of emissions trading programs and strengthen one of the most persuasive arguments for wind, solar and biomass energy development.

  4. Green Power Marketing in the United States: A Status Report (Eighth Edition)

    SciTech Connect (OSTI)

    Bird, L.; Swezey, B.

    2005-10-01T23:59:59.000Z

    Voluntary consumer decisions to purchase electricity supplied by renewable energy sources represent a powerful market support mechanism for renewable energy development. Beginning in the early 1990s, a small number of U.S. utilities began offering "green power" options to their customers. Since then, these products have become more prevalent, both from utilities and in states that have introduced competition into their retail electricity markets. Today, more than 50% of all U.S. consumers have an option to purchase some type of green power product from a retail electricity provider. This report provides an overview of green power marketing activity in the United States. The first section provides an overview of green power markets, consumer response, and recent industry trends. The second section provides brief descriptions of utility green pricing programs. The third section describes companies that actively market green power in competitive markets and those that market renewable energy certificates nationally or regionally. The final section provides information on a select number of large, nonresidential green power purchasers, including businesses, universities, and government agencies.

  5. Barriers to CHP with Renewable Portfolio Standards, Draft White...

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

    development of state renewable portfolio standards (RPS) has helped spur the growth of renewable energy projects, including solar, wind, and biomass power. This report aims to...

  6. MHK Technologies/New Knowledge Wind and Wave Renewable Mobile...

    Open Energy Info (EERE)

    Wave Renewable Mobile Wind and Wave Power Plant Platform < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage New Knowledge Wind and Wave Renewable...

  7. POLICY: A:VPFA # / Purchasing Policy PROCEDURES

    E-Print Network [OSTI]

    Martin, Jeff

    POLICY: A:VPFA # / Purchasing Policy PROCEDURES: APPENDIX: Approved: April 1, 2013 Revised: Cross References: Purchasing Policy Capital Projects and Renovations Policy Conflict of Interest Policy Sustainability Policy Green Procurement Policy 1 of 9 PROCEDURES: Purchasing Policy AUTHORITY: University

  8. Byrne, et al., 2008. In Peter Droege eds. Urban Energy Transition: From Fossil Fuels to Renewable Power.

    E-Print Network [OSTI]

    Delaware, University of

    Byrne, et al., 2008. In Peter Droege eds. Urban Energy Transition: From Fossil Fuels to Renewable to significantly increase the share of such emissions attributed to Southern countries. Nevertheless, on a per and industrializing countries are derived by assuming the same trend for change in the national shares of emissions

  9. Farmers Electric Cooperative (Kalona)- Renewable Energy Purchase Rate

    Broader source: Energy.gov [DOE]

    Farmers Electric Cooperative offers a production incentive to members that install qualifying wind and solar electricity generating systems. Qualifying grid-tied solar and wind energy systems are...

  10. Energy Department Issues Tribal Renewable Energy Purchase Guidance and

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently20,000 Russian NuclearandJunetrackEllen O'KaneSystemsDepartment of Energyof

  11. Energy Department Issues Tribal Renewable Energy Purchase Guidance and

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny:RevisedAdvisoryStandard |in STEM EducationResiliency | DepartmentEnergyProject

  12. Production Tax Credit for Renewable Electricity Generation (released in AEO2005)

    Reports and Publications (EIA)

    2005-01-01T23:59:59.000Z

    In the late 1970s and early 1980s, environmental and energy security concerns were addressed at the federal level by several key pieces of energy legislation. Among them, the Public Utility Regulatory Policies Act of 1978 (PURPA), P.L. 95-617, required regulated power utilities to purchase alternative electricity generation from qualified generating facilities, including small-scale renewable generators; and the Investment Tax Credit (ITC), P.L. 95-618, part of the Energy Tax Act of 1978, provided a 10% federal tax credit on new investment in capital-intensive wind and solar generation technologies.

  13. Annual Report on U.S. Wind Power Installation, Cost, and Performance Trends: 2006

    E-Print Network [OSTI]

    2008-01-01T23:59:59.000Z

    information on wind power purchase prices, capital costs,prices and/or negotiated power purchase agreements as muchLab collection of power purchase agreements. To reduce the

  14. RENEWABLES RESEARCH Boiler Burner Energy System Technology

    E-Print Network [OSTI]

    RENEWABLES RESEARCH Boiler Burner Energy System Technology (BBEST) for Firetube Boilers PIER Renewables Research September 2010 The Issue Researchers at Altex Technologies Corporation in Sunnyvale, industrial combined heat and power (CHP) boiler burner energy system technology ("BBEST"). Their research

  15. Quantifying avoided emissions from renewable generation

    E-Print Network [OSTI]

    Gomez, Gabriel R. (Gabriel Rodriguez)

    2009-01-01T23:59:59.000Z

    Quantifying the reduced emissions due to renewable power integration and providing increasingly accurate emissions analysis has become more important for policy makers in the age of renewable portfolio standards (RPS) and ...

  16. Optimal Integration of Renewable Energy Resources in Data Centers with Behind-the-Meter Renewable Generator

    E-Print Network [OSTI]

    Mohsenian-Rad, Hamed

    1 Optimal Integration of Renewable Energy Resources in Data Centers with Behind-the-Meter Renewable-- Renewable energy resources, such as wind and solar power, are rapidly becoming generation technologies-temporal variations, the integration of renewable energy resources is usually very challenging. Some of the previously

  17. Implications of Carbon Regulation for Green Power Markets

    SciTech Connect (OSTI)

    Bird, L.; Holt, E.; Carroll, G.

    2007-04-01T23:59:59.000Z

    This paper examines the potential effects that emerging mandatory carbon markets have for voluntary markets for renewable energy, or green power markets. In an era of carbon regulation, green power markets will continue to play an important role because many consumers may be interested in supporting renewable energy development beyond what is supported through mandates or other types of policy support. The paper examines the extent to which GHG benefits motivate consumers to make voluntary renewable energy purchases and summarizes key issues emerging as a result of these overlapping markets, such as the implications of carbon regulation for renewable energy marketing claims, the demand for and price of renewable energy certificates (RECs), and the use of RECs in multiple markets (disaggregation of attributes). It describes carbon regulation programs under development in the Northeast and California, and how these might affect renewable energy markets in these regions, as well as the potential interaction between voluntary renewable energy markets and voluntary carbon markets, such as the Chicago Climate Exchange (CCX). It also briefly summarizes the experience in the European Union, where carbon is already regulated. Finally, the paper presents policy options for policymakers and regulators to consider in designing carbon policies to enable carbon markets and voluntary renewable energy markets to work together.

  18. Renewable Energy ] (

    E-Print Network [OSTI]

    Firestone, Jeremy

    pro or con, and others may wish to evaluate for themselves the size and market value of a wind regimeRenewable Energy ] (

  19. International Voluntary Renewable Energy Markets (Presentation)

    SciTech Connect (OSTI)

    Heeter, J.

    2012-06-01T23:59:59.000Z

    This presentation provides an overview of international voluntary renewable energy markets, with a focus on the United States and Europe. The voluntary renewable energy market is the market in which consumers and institutions purchase renewable energy to match their electricity needs on a voluntary basis. In 2010, the U.S. voluntary market was estimated at 35 terawatt-hours (TWh) compared to 300 TWh in the European market, though key differences exist. On a customer basis, Australia has historically had the largest number of customers, pricing for voluntary certificates remains low, at less than $1 megawatt-hour, though prices depend on technology.

  20. NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Downscaling Solar Power

    E-Print Network [OSTI]

    and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Downscaling Solar Power Output to 4NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency-Seconds for Use in Integration Studies Marissa Hummon 3rd International Solar Power Integration Workshop

  1. RESEARCH PAPER SERIES, 201314 14 MAY 2014 The Renewable Energy Target: a quick guide

    E-Print Network [OSTI]

    Green, Donna

    the development of a renewable energy industry in Australia. The `target' of the scheme is to generate, and the small-scale renewable energy scheme (the SRES) for small technology installations like rooftop solar and solar hot water heaters. Liable entities have obligations to purchase renewable energy from both schemes

  2. Renewable Energy in Rangan Banerjee

    E-Print Network [OSTI]

    Banerjee, Rangan

    ENERGY END USE ACTIVITIES (ENERGY SERVICES) COAL, OIL, SOLAR, GAS POWER PLANT, REFINERIES REFINED OIL;Characteristics of Renewables Large, Inexhaustible source -Solar energy intercepted by earth 1.8*1011 MW Clean #12;Renewable Energy Options Wind Solar Small Hydro Biomass Tidal Energy Wave Energy Ocean Thermal

  3. Preliminary Evaluation of the Section 1603 Treasury Grant Program for Renewable Power Projects in the United States

    E-Print Network [OSTI]

    Bolinger, Mark

    2012-01-01T23:59:59.000Z

    with installed wind project costs in both 2008 and 2009, asfor installed wind power project costs in 2009. For example,to the estimated cost of other wind power projects built in

  4. Architectures and circuits for low-voltage energy conversion and applications in renewable energy and power management

    E-Print Network [OSTI]

    Pilawa-Podgurski, Robert C. N

    2012-01-01T23:59:59.000Z

    In this thesis we seek to develop smaller, less expensive, and more efficient power electronics. We also investigate emerging applications where the proper implementation of these new types of power converters can have a ...

  5. Potential Federal On-Site Solar Aggregation in Washington, D...

    Energy Savers [EERE]

    solarppapepcojan2014.pdf More Documents & Publications Federal On-Site Renewable Power Purchasing Issues Quick Guide: Power Purchase Agreements Power Purchase Agreements...

  6. The California renewable portfolio standard: Best hope for the future of the biomass energy industry?

    SciTech Connect (OSTI)

    Morris, G.P. [Future Resources Associates, Inc., Berkeley, CA (United States)

    1996-12-31T23:59:59.000Z

    In 1994, California touched off a nationwide movement to deregulate the electric utility industry. The original {open_quotes}restructuring{close_quotes} proposal in California provided for competition among electrical generating sources on the basis of price alone, which would preclude the operation of most biomass power and other renewable generators in the state. This would represent a major loss in terms of the environmental services provided by the biomass energy industry, which include not only the avoidance of fossil fuel use, but also a superior disposal alternative for a variety of wastes and residues. The California biomass energy industry has pioneered an effort to establish a set-aside for renewable energy generation in the state. This concept has been incorporated in the current version of the restructuring proposal at the California Public Utilities Commission (CPUC), which specifies the creation of a {open_quotes}minimum renewables purchase requirement.{close_quotes} The details of how the policy will be implemented have yet to be worked out. The first phase in this effort is being carried out by a CPUC-sanctioned Renewables Working Group, which has broad stakeholder participation. This group has identified and analyzed the major issues that must be addressed in the development of an effective policy for the promotion of renewable energy within the context of electricity deregulation.

  7. Innovative policies to promote renewable energy

    SciTech Connect (OSTI)

    Harvey, H. [Energy Foundation, San Francisco, CA (United States)

    1993-11-01T23:59:59.000Z

    The subject of this paper is innovative policies to promote renewable energy. The renewable energy industry has made great progress in the last decade. Prices have dropped four-fold or more, and reliability has increased dramatically. By most measures, then, the renewable energy industry should be poised to become a mainstream success. But upon closer examination, it appears instead that society may snatch defeat from the jaws of victory. Unless something changes, and soon, dozens of promising renewable technologies may stumble and fall. An exploding population, a build-up of CO{sub 2} threatening to cause global warming, extensive oil spills and oil fires, and acid rain make it imperative to preserve this option. The author looks at what drives this situation, where on the one hand renewable energy technologies are more cost-effective than ever, and on the other society is not ready to purchase them in sufficient quantities to overcome these problems.

  8. Make the Most of Your Purchasing Power

    E-Print Network [OSTI]

    Bristow, G.; Clendenin, M.; McClure, J. D.

    2004-01-01T23:59:59.000Z

    assistance. Some of the other benefits include: ? Assists in balancing financial resources, strategic and educational objectives, and functional needs ? Provides a logical roadmap ? Establishes priorities based on actual needs ? Allows.... Having a set of guidelines to follow will help staff properly operate and care for equipment and thus lengthen its useful life. Additionally, prepare a technology plan. The district then has a roadmap for the application of technology, and can take...

  9. Make the Most of Your Purchasing Power 

    E-Print Network [OSTI]

    Bristow, G.; Clendenin, M.; McClure, J. D.

    2004-01-01T23:59:59.000Z

    savings resulting from the previously described chiller, boiler, controls and lighting projects and replaced old chilled and hot water piping. This example highlights the fact that MISD addressed unseen infrastructure items that some approaches...

  10. Solar Power Purchase Agreements | Department of Energy

    Office of Environmental Management (EM)

    NREL PV Projects - FUPWG Meeting: "Going Coastal for Energy Efficiency" Tool to Compare Solar Energy Program Financing Options Tucson's Solar Experience: Developing PV with RFPs...

  11. Dominion Virginia Power- Solar Purchase Program

    Broader source: Energy.gov [DOE]

    The program is considered a pilot program that will last for 5 years, at which point the Dominion will decide whether or not to move forward with a permanent program.

  12. Green Power Purchasing | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluating AGeothermal/Exploration <GlacialGoldenarticle isinEnergy, LLCLionGreen

  13. Solar Power Purchase Agreements | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn April 23, 2014,Zaleski - PolicyWorkSunShot Solar Manufacturing TechnologyofReady

  14. UCSD Biomass to Power Economic Feasibility Study

    E-Print Network [OSTI]

    Cattolica, Robert

    2009-01-01T23:59:59.000Z

    facilities that use biomass, waste, or renewable resources (Eligible renewable energy resources include biomass, solar renewable  power  than  there  is  in  the  market  for  biomass 

  15. An Analysis of Concentrating Solar Power with Thermal Energy Storage in a California 33% Renewable Scenario (Report Summary) (Presentation)

    SciTech Connect (OSTI)

    Denholm, P.; Wan, Y. H.; Hummon, M.; Mehos, M.

    2013-04-01T23:59:59.000Z

    This analysis evaluates CSP with TES in a scenario where California derives 33% of its electricity from renewable energy sources. It uses a commercial grid simulation tool to examine the avoided operational and capacity costs associated with CSP and compares this value to PV and a baseload generation with constant output. Overall, the analysis demonstrates several properties of dispatchable CSP, including the flexibility to generate during periods of high value and avoid generation during periods of lower value. Of note in this analysis is the fact that significant amount of operational value is derived from the provision of reserves in the case where CSP is allowed to provide these services. This analysis also indicates that the 'optimal' configuration of CSP could vary as a function of renewable penetration, and each configuration will need to be evaluated in terms of its ability to provide dispatchable energy, reserves, and firm capacity. The model can be used to investigate additional scenarios involving alternative technology options and generation mixes, applying these scenarios within California or in other regions of interest.

  16. Feasibility Study of Economics and Performance of Biomass Power Generation at the Former Farmland Industries Site in Lawrence, Kansas. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect (OSTI)

    Tomberlin, G.; Mosey, G.

    2013-03-01T23:59:59.000Z

    Under the RE-Powering America's Land initiative, the U.S. Environmental Protection Agency (EPA) provided funding to the National Renewable Energy Laboratory (NREL) to support a feasibility study of biomass renewable energy generation at the former Farmland Industries site in Lawrence, Kansas. Feasibility assessment team members conducted a site assessment to gather information integral to this feasibility study. Information such as biomass resources, transmission availability, on-site uses for heat and power, community acceptance, and ground conditions were considered.

  17. Sandia National Laboratories: Renewable Energy

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

    Capabilities Solar power and other sources of renewable energy can help combat global warming but they have a draw-back: they don't produce energy as predictably as generating...

  18. Preliminary Evaluation of the Section 1603 Treasury Grant Program for Renewable Power Projects in the United States

    E-Print Network [OSTI]

    Bolinger, Mark

    2012-01-01T23:59:59.000Z

    the single new solar thermal electric plant, 5 none of theequipment) Solar Thermal Electric (new plant) Wind (Small)operating solar thermal power tower plant in the United

  19. Renewable Energy Requirements for Future Building Codes: Options for Compliance

    SciTech Connect (OSTI)

    Dillon, Heather E.; Antonopoulos, Chrissi A.; Solana, Amy E.; Russo, Bryan J.

    2011-09-30T23:59:59.000Z

    As the model energy codes are improved to reach efficiency levels 50 percent greater than current codes, use of on-site renewable energy generation is likely to become a code requirement. This requirement will be needed because traditional mechanisms for code improvement, including envelope, mechanical and lighting, have been pressed to the end of reasonable limits. Research has been conducted to determine the mechanism for implementing this requirement (Kaufman 2011). Kaufmann et al. determined that the most appropriate way to structure an on-site renewable requirement for commercial buildings is to define the requirement in terms of an installed power density per unit of roof area. This provides a mechanism that is suitable for the installation of photovoltaic (PV) systems on future buildings to offset electricity and reduce the total building energy load. Kaufmann et al. suggested that an appropriate maximum for the requirement in the commercial sector would be 4 W/ft{sup 2} of roof area or 0.5 W/ft{sup 2} of conditioned floor area. As with all code requirements, there must be an alternative compliance path for buildings that may not reasonably meet the renewables requirement. This might include conditions like shading (which makes rooftop PV arrays less effective), unusual architecture, undesirable roof pitch, unsuitable building orientation, or other issues. In the short term, alternative compliance paths including high performance mechanical equipment, dramatic envelope changes, or controls changes may be feasible. These options may be less expensive than many renewable systems, which will require careful balance of energy measures when setting the code requirement levels. As the stringency of the code continues to increase however, efficiency trade-offs will be maximized, requiring alternative compliance options to be focused solely on renewable electricity trade-offs or equivalent programs. One alternate compliance path includes purchase of Renewable Energy Credits (RECs). Each REC represents a specified amount of renewable electricity production and provides an offset of environmental externalities associated with non-renewable electricity production. The purpose of this paper is to explore the possible issues with RECs and comparable alternative compliance options. Existing codes have been examined to determine energy equivalence between the energy generation requirement and the RECs alternative over the life of the building. The price equivalence of the requirement and the alternative are determined to consider the economic drivers for a market decision. This research includes case studies that review how the few existing codes have incorporated RECs and some of the issues inherent with REC markets. Section 1 of the report reviews compliance options including RECs, green energy purchase programs, shared solar agreements and leases, and other options. Section 2 provides detailed case studies on codes that include RECs and community based alternative compliance methods. The methods the existing code requirements structure alternative compliance options like RECs are the focus of the case studies. Section 3 explores the possible structure of the renewable energy generation requirement in the context of energy and price equivalence. The price of RECs have shown high variation by market and over time which makes it critical to for code language to be updated frequently for a renewable energy generation requirement or the requirement will not remain price-equivalent over time. Section 4 of the report provides a maximum case estimate for impact to the PV market and the REC market based on the Kaufmann et al. proposed requirement levels. If all new buildings in the commercial sector complied with the requirement to install rooftop PV arrays, nearly 4,700 MW of solar would be installed in 2012, a major increase from EIA estimates of 640 MW of solar generation capacity installed in 2009. The residential sector could contribute roughly an additional 2,300 MW based on the same code requirement levels of 4 W/ft{sup 2} of r

  20. Renewable Energy Potential for Brownfield Redevelopment Strategies

    E-Print Network [OSTI]

    that must be met for a brownfield site to be considered as high potential for wind power redevelopmentRenewable Energy Potential for Brownfield Redevelopment Strategies Renewable energy resources to identify high-potential sites for renewable energy technologies and can help determine those technologies

  1. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    DeMeo, E.

    2012-08-01T23:59:59.000Z

    This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented at Wind Powering America States Summit. The Summit, which follows the American Wind Energy Association's (AWEA's) annual WINDPOWER Conference and Exhibition, provides state Wind Working Groups, state energy officials, U.S. Energy Department and national laboratory representatives, and professional and institutional partners an opportunity to review successes, opportunities, and challenges for wind energy and plan future collaboration.

  2. Renewable Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiation Protection Technical s o Freiberge s 3 c/)Renewable Energy Renewable

  3. Renewable Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiation Protection Technical s o Freiberge s 3 c/)Renewable Energy Renewable!

  4. Area Solar energy production BACKGROUND -All renewable energies, except for geothermal and tidal, derive their energy from the sun. By harnessing the power of

    E-Print Network [OSTI]

    Keinan, Alon

    Area Solar energy production ­ BACKGROUND - All renewable energies installations. Advantages: · A renewable form of energy - "Locks up" carbon, except for geothermal and tidal, derive their energy from the sun

  5. Supplying Renewable Energy to Deferrable Loads: Algorithms and Economic Analysis

    E-Print Network [OSTI]

    Oren, Shmuel S.

    in renewable power supply may take hours, lead to additional air pollution, result in wear and the need

  6. Preliminary Evaluation of the Section 1603 Treasury Grant Program for Renewable Power Projects in the United States

    E-Print Network [OSTI]

    Bolinger, Mark

    2012-01-01T23:59:59.000Z

    the 10 GW of new wind capacity installed in the U.S. in 2009of large wind power capacity installed in the U.S. in 2009estimates of new capacity installed in 2009, the following

  7. Renewable energy powered membrane technology. 2. The effect of energy fluctuations on performance of a photovoltaic hybrid membrane system 

    E-Print Network [OSTI]

    Richards, B.S.; Capão, D.P.S.; Schäfer, Andrea

    2008-01-01T23:59:59.000Z

    This paper reports on the performance fluctuations during the operation of a batteryless hybrid ultrafiltration – nanofiltration / reverse osmosis (UF-NF/RO) membrane desalination system powered by photovoltaics treating ...

  8. Renewal Application

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Scienceand Requirements Recently ApprovedReliability TechnologyRenewal Individual Permit Renewal

  9. Renewable Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiation Protection Technical s o Freiberge s 3 c/)Renewable Energy Renewable! Activities

  10. Renewable Portfolio Standard

    Broader source: Energy.gov [DOE]

    In 2007, Minnesota legislation modified the state's existing non-mandated renewable energy objective, creating a mandatory renewable portfolio standard (RPS) called the Renewable Energy Standard ...

  11. DOE Office of Indian Energy Renewable Energy Project Development...

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

    Utility Power Renewable Power Years * Currently, grid tie appears more expensive than diesel generators * Immediate savings from new solar generation, including infrastructure...

  12. Mandatory Utility Green Power Option

    Broader source: Energy.gov [DOE]

    In May 2001, Washington enacted legislation (EHB 2247) that requires all electric utilities serving more than 25,000 customers to offer customers the option of purchasing renewable energy. Eligible...

  13. Feasibility Study of Economics and Performance of Geothermal Power Generation at the Lakeview Uranium Mill Site in Lakeview, Oregon. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect (OSTI)

    Hillesheim, M.; Mosey, G.

    2013-11-01T23:59:59.000Z

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Lakeview Uranium Mill site in Lakeview, Oregon, for a feasibility study of renewable energy production. The EPA contracted with the National Renewable Energy Laboratory (NREL) to provide technical assistance for the project. The purpose of this report is to describe an assessment of the site for possible development of a geothermal power generation facility and to estimate the cost, performance, and site impacts for the facility. In addition, the report recommends development pathways that could assist in the implementation of a geothermal power system at the site.

  14. Large-Scale Offshore Wind Power in the United States: Assessment of Opportunities and Barriers, NREL (National Renewable Energy Laboratory)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9 5 - -/e),,sand CERNLandLargefor High Offshore

  15. Renewable Energy 101 (Presentation)

    SciTech Connect (OSTI)

    Walker, A.

    2012-03-01T23:59:59.000Z

    Presentation given at the 2012 Department of Homeland Security Renewable Energy Roundtable as an introduction to renewable technologies and applications.

  16. Renewable Electricity Futures Study

    E-Print Network [OSTI]

    Renewable Electricity Futures Study Exploration of High-Penetration Renewable Electricity Futures PDF Volume 4 PDF #12;Renewable Electricity Futures Study Edited By Hand, M.M. National Renewable Citations Renewable Electricity Futures Study (Entire Report) National Renewable Energy Laboratory. (2012

  17. Power Sales to Electric Utilities

    SciTech Connect (OSTI)

    None

    1989-02-01T23:59:59.000Z

    The Public Utilities Regulatory Policies Act (PURPA) of 1979 requires that electrical utilities interconnect with qualifying facilities and purchase electricity at a rate based upon their full avoided costs (i.e., costs of providing both capacity and energy). Qualifying facilities (QF) include solar or geothermal electric units, hydropower, municipal solid waste or biomass-fired power plants, and cogeneration projects that satisfy maximum size, fuel use, ownership, location, and/or efficiency criteria. In Washington State, neither standard power purchase prices based upon a proxy ''avoided plant'', standard contracts, or a standard offer process have been used. Instead, a variety of power purchase contracts have been negotiated by developers of qualifying facilities with investor-owned utilities, public utility districts, and municipally-owned and operated utilities. With a hydro-based system, benefits associated with resource acquisition are determined in large part by how compatible the resource is with a utility's existing generation mix. Power purchase rates are negotiated and vary according to firm energy production, guarantees, ability to schedule maintenance or downtime, rights of refusal, power plant purchase options, project start date and length of contract; front-loading or levelization provisions; and the ability of the project to provide ''demonstrated'' capacity. Legislation was also enacted which allows PURPA to work effectively. Initial laws established ownership rights and provided irrigation districts, PUDs, and municipalities with expanded enabling powers. Financial processes were streamlined and, in some cases, simplified. Finally, laws were passed which are designed to ensure that development proceeds in an environmentally acceptable manner. In retrospect, PURPA has worked well within Washington. In the state of Washington, 20 small-scale hydroelectric projects with a combined generating capacity of 77 MW, 3 solid waste-to-energy facilities with 55 MW of electrical output, 4 cogeneration projects with 34.5 MW of generating capability, and 4 wastewater treatment facility digester gas-to-energy projects with 5 MW of electrical production have come on-line (or are in the final stages of construction) since the passage of PURPA. These numbers represent only a small portion of Washington's untapped and underutilized cogeneration and renewable resource generating potentials. [DJE-2005

  18. Implementing PURPA : Renewable Resource Development in the Pacific Northwest : Executive Summary.

    SciTech Connect (OSTI)

    Washington State Energy Office.

    1990-07-01T23:59:59.000Z

    The Public Utilities Regulatory Policies Act (PURPA) of 1979 requires that electrical utilities interconnect with qualifying facilities (QFs) and purchase electricity at a rate based upon their full avoided cost of providing both capacity and energy. Facilities that qualify for PURPA benefits include solar or geothermal electric units, hydropower, municipal solid waste or biomass-fired power plants, and cogeneration projects that satisfy maximum size, fuel use, ownership, location, and/or efficiency criteria. The mandate of PURPA, coupled with the electrical energy deficits projected to occur in the Pacific Northwest by the mid 1980s, led to resurgence of interest in the development of small, decentralized, non-utility owned and operated generating stations. A variety of would-be developers conducted feasibility studies and initiated environmental permitting and power marketing discussions with appropriate authorities. While many proposed PURPA projects fill by the wayside, others were successfully brought on-line. A variety of public and private sector developers, including cities, counties, irrigation districts, utilities, ranchers, timber companies, and food processing plants, successfully negotiated PURPA-based, or share-the-savings'' power purchase contracts. Other developers run their meter backwards'' or provide energy to their local utilities at the same rate that would otherwise be paid to Bonneville. This document provides a summary resource development of these renewable projects in the Pacific Northwest.

  19. Renewable energy: Renewing the environment

    SciTech Connect (OSTI)

    Noun, R.J. [National Renewable Energy Lab., Golden, CO (United States)

    1996-12-31T23:59:59.000Z

    During the past 20 years, the United States has enacted some of the world`s most comprehensive legislation to protect and preserve its environmental heritage. These regulations have spawned a $115-billion-per-year industry for {open_quotes}green{close_quotes} products and services, with more than 35,000 companies providing jobs for American workers. On the other hand, environmental regulations have placed heavy cost burdens on many U.S. businesses as they struggle to remain competitive in both domestic and foreign markets. How, then, can one reconcile the growing need for environmental protection with the desire for a stronger, healthier economy? Even as Congress debates the value of existing environmental legislation, new threats are appearing on the horizon. For example, extensive storm damage from Hurricane Andrew and other natural disasters has prompted members of the $650-billion insurance industry to begin studying the effects that global warming may have on future property damage claims. More and more people are realizing that the most efficient and economical way to control pollution is to avoid creating it in the first place. And that`s where renewable energy comes in. Technologies based on nonpolluting renewable energy sources such as sunlight and wind can help preserve our environmental heritage without a tangled web of regulations to burden industry. Renewable energy technologies can also help the United States become a world leader in a potential $400-billion-a-year global market for environmentally friendly products.

  20. NREL: Sustainable NREL -Green Purchasing

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for Renewable Energy: Grid Integration NRELCost of6DataEnergyPhotographsVideosGreen

  1. US Renewable Futures in the GCAM

    SciTech Connect (OSTI)

    Smith, Steven J.; Mizrahi, Andrew H.; Karas, Joseph F.; Nathan, Mayda

    2011-10-06T23:59:59.000Z

    This project examines renewable energy deployment in the United States using a version of the GCAM integrated assessment model with detailed a representation of renewables, the GCAM-RE. Electricity generation was modeled in four generation segments and 12-subregions. This level of regional and sectoral detail allows a more explicit representation of renewable energy generation. Wind, solar thermal power, and central solar PV plants are implemented in explicit resource classes with new intermittency parameterizations appropriate for each technology. A scenario analysis examines a range of assumptions for technology characteristics, climate policy, and long-distance transmission. We find that renewable generation levels grow over the century in all scenarios. As expected, renewable generation increases with lower renewable technology costs, more stringent climate policy, and if alternative low-carbon technology are not available. The availability of long distance transmission lowers policy costs and changes the renewable generation mix.

  2. Developing Government Renewable Energy Projects

    SciTech Connect (OSTI)

    Kurt S. Myers; Thomas L. Baldwin; Jason W. Bush; Jake P. Gentle

    2012-07-01T23:59:59.000Z

    The US Army Corps of Engineers has retained Idaho National Laboratory (INL) to conduct a study of past INL experiences and complete a report that identifies the processes that are needed for the development of renewable energy projects on government properties. The INL has always maintained expertise in power systems and applied engineering and INL’s renewable energy experiences date back to the 1980’s when our engineers began performing US Air Force wind energy feasibility studies and development projects. Over the last 20+ years of working with Department of Defense and other government agencies to study, design, and build government renewable projects, INL has experienced the do’s and don’ts for being successful with a project. These compiled guidelines for government renewable energy projects could include wind, hydro, geothermal, solar, biomass, or a variety of hybrid systems; however, for the purpose of narrowing the focus of this report, wind projects are the main topic discussed throughout this report. It is our thought that a lot of what is discussed could be applied, possibly with some modifications, to other areas of renewable energy. It is also important to note that individual projects (regardless the type) vary to some degree depending on location, size, and need but in general these concepts and directions can be carried over to the majority of government renewable energy projects. This report focuses on the initial development that needs to occur for any project to be a successful government renewable energy project.

  3. A Discrete-Time Scheduling Model for Continuous Power-intensive Process Networks with Various Electricity Contracts

    E-Print Network [OSTI]

    Grossmann, Ignacio E.

    formulation. Assigns prices to every time period Tracks cumulative power purchases for predefined meter reading times Can accommodate discount prices that depend on the amount of power purchased Can accommodate penalties for under- and overconsumption Power Purchase Price Power Purchase Penalty Discount

  4. PURCHASE ORDER TERMS AND CONDITIONS 1. Any purchase order issued by the Bowling Green State University Purchasing Department is a

    E-Print Network [OSTI]

    Moore, Paul A.

    University Purchasing Department is a binding contract between the Buyer, (Bowling Green State University correspondence to: Bowling Green State University, 103 Park Avenue, Attn: Purchasing Department, Bowling Green: Mail all invoices to Bowling Green State University, Accounts Payable, Room 319 Administration Building

  5. Novera Renewable Energy formerly Novera Macquarie Renewable Energy...

    Open Energy Info (EERE)

    Novera Renewable Energy formerly Novera Macquarie Renewable Energy Limited NMRE Jump to: navigation, search Name: Novera Renewable Energy (formerly Novera Macquarie Renewable...

  6. DOE Announces Webinars on Tribal Renewable Energy Projects, Renewable...

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

    DOE Announces Webinars on Tribal Renewable Energy Projects, Renewable Natural Gas for Vehicles, and More DOE Announces Webinars on Tribal Renewable Energy Projects, Renewable...

  7. PROHIBITED PURCHASES for the Ames Laboratory Purchase Card

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for RenewableSpeedingBiomassPPPO Website Directory PPPO WebsitePREP |Dan5, 2013PROHIBITED

  8. Renewable Energy in India: Status and future Potential

    E-Print Network [OSTI]

    Banerjee, Rangan

    Thermal Solar Photovoltaic Tidal Wave Ocean Thermal #12;Power Generation Options Power Generation environmental impacts Unsustainable Need for transition to renewable energy systems, nuclear, efficiency #12 Side Management (Solar Water Heater, Passive Solar) #12;Renewables in Power Power generation 6500 PJ

  9. UK Renewable Energy Policy Since Privatisation

    E-Print Network [OSTI]

    Pollitt, Michael G.

    -Calle (2008) and Junginger et al. (2008). 10 Section 2: Potential for Renewable energy in the UK A defining feature of the UK is the considerable potential it has for renewable energy relative to its demand. The UK has some of the best wind, tidal... supplied in 2008 was 380 TWh17. Table 1: Estimates of the potentials for different renewable technologies in UK Technology Category Technology Detail Annual Potential Wind power Onshore 50 TWh Offshore 100 TWh Bioenergy Biomass 41 TWh...

  10. Renewable Electricity Futures Study

    E-Print Network [OSTI]

    Renewable Electricity Futures Study End-use Electricity Demand Volume 3 of 4 Volume 2 PDF Volume 3;Renewable Electricity Futures Study Edited By Hand, M.M. National Renewable Energy Laboratory Baldwin, S. U Sandor, D. National Renewable Energy Laboratory Suggested Citations Renewable Electricity Futures Study

  11. Sandia National Laboratories: Renewable Energy

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

    Renewable Systems On November 4, 2010, in Renewable Systems Renewable Energy Transportation Nuclear Fossil Energy Efficiency Publications Events News Renewable Systems The...

  12. Communication Systems for Grid Integration of Renewable Energy Resources

    E-Print Network [OSTI]

    Yu, F Richard; Xiao, Weidong; Choudhury, Paul

    2011-01-01T23:59:59.000Z

    There is growing interest in renewable energy around the world. Since most renewable sources are intermittent in nature, it is a challenging task to integrate renewable energy resources into the power grid infrastructure. In this grid integration, communication systems are crucial technologies, which enable the accommodation of distributed renewable energy generation and play extremely important role in monitoring, operating, and protecting both renewable energy generators and power systems. In this paper, we review some communication technologies available for grid integration of renewable energy resources. Then, we present the communication systems used in a real renewable energy project, Bear Mountain Wind Farm (BMW) in British Columbia, Canada. In addition, we present the communication systems used in Photovoltaic Power Systems (PPS). Finally, we outline some research challenges and possible solutions about the communication systems for grid integration of renewable energy resources.

  13. NEW RENEWABLE FACILITIES PROGRAM

    E-Print Network [OSTI]

    's electricity from renewable resources by 2010. The Guidebook outlines eligibility and legal requirementsCALIFORNIA ENERGY COMMISSION ` NEW RENEWABLE FACILITIES PROGRAM GUIDEBOOK March 2007 CEC-300 Executive Director Heather Raitt Technical Director RENEWABLE ENERGY OFFICE CALIFORNIA ENERGY COMMISSION

  14. Power Plant Options Report for Thompson Island prepared by the

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    Power Plant Options Report for Thompson Island A report prepared by the Renewable Energy Research....................................................................... 7 3. Grid-connected and Autonomous Renewable Power Systems ................................ 9 3.1. Renewable Power Sources .............................................................................. 9 3

  15. Sandia Energy - Renewable Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del Sol Home Distribution GridDocuments Home Stationary Power EnergyRenewable Energy

  16. PEPCO study compares utility materials, inventory, purchasing practices

    SciTech Connect (OSTI)

    Not Available

    1985-10-01T23:59:59.000Z

    A comparison of Potomac Electric Power Co. (PEPCO) materials operations with those of eight similar companies showed that, while most have a formal materials group with stated functions, there was no consensus on organization. The study found inadequate warehousing facilities because stores were generally omitted from plant design and later crowded into unwanted space. Most did have central warehousing for transmission and distribution facilities. The companies have purchasing and contract managers, but vendor performance follow up is a problem. Two approaches to vendor bid evaluation have either the user or purchasing make the decision. There was little consistency in inventory control. The study also found that an investment recovery specialist handles most scrap sales, computers are in wide use in material groups, and most utilities evaluate transformer losses over the total life cycle. 2 tables.

  17. renewable energy | EMSL

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

    renewable energy renewable energy Leads No leads are available at this time. Microstructure and Cs Behavior of Ba-Doped Aluminosilicate Pollucite Irradiated with F+ Ions. Abstract:...

  18. Public goods and private interests: Understanding non-residential demand for green power

    SciTech Connect (OSTI)

    Wiser, Ryan H.; Fowlie, Meredith; Holt, Edward A.

    2001-01-01T23:59:59.000Z

    This article presents the results of the first large-scale mail survey of non-residential green power customers in the United States. The survey explored the motivations, attitudes, and experiences of 464 business, non-profit, and public-sector customers that have voluntarily opted to purchase - and frequently pay a premium for - renewable electricity. Results of this study should be of value to marketers interested in targeting these customer segments, to policy makers interested in fostering and understanding non-residential demand for green power, and to academics pondering the motivations for firms to engage in such voluntary environmental initiatives.

  19. Renewable Energy Prices in State-Level Feed-in Tariffs: Federal Law Constraints and Possible Solutions

    SciTech Connect (OSTI)

    Hempling, S.; Elefant, C.; Cory, K.; Porter, K.

    2010-01-01T23:59:59.000Z

    State legislatures and state utility commissions trying to attract renewable energy projects are considering feed-in tariffs, which obligate retail utilities to purchase electricity from renewable producers under standard arrangements specifying prices, terms, and conditions. The use of feed-in tariffs simplifies the purchase process, provides revenue certainty to generators, and reduces the cost of financing generating projects. However, some argue that federal law--including the Public Utility Regulatory Policies Act of 1978 (PURPA) and the Federal Power Act of 1935 (FPA)--constrain state-level feed-in tariffs. This report seeks to reduce the legal uncertainties for states contemplating feed-in tariffs by explaining the constraints imposed by federal statutes. It describes the federal constraints, identifies transaction categories that are free of those constraints, and offers ways for state and federal policymakers to interpret or modify existing law to remove or reduce these constraints. This report proposes ways to revise these federal statutes. It creates a broad working definition of a state-level feed-in tariff. Given this definition, this report concludes there are paths to non-preempted, state-level feed-in tariffs under current federal law.

  20. Solar Adoption and Energy Consumption in the Residential Sector

    E-Print Network [OSTI]

    McAllister, Joseph Andrew

    2012-01-01T23:59:59.000Z

    Power Purchase Agreement Physical-Technical-Economic Model Public Utilities Regulatory Policy Act Photovoltaic Renewable

  1. High Power Laser Innovation Sparks Geothermal Power Potential...

    Office of Environmental Management (EM)

    power source among renewables, is poised to emerge also as a flexible power source, balancing intermittent wind and solar power production and reducing variability in energy...

  2. Buy Energy-Efficient Products: A Guide for Federal Purchasers...

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

    Buy Energy-Efficient Products: A Guide for Federal Purchasers and Specifiers Buy Energy-Efficient Products: A Guide for Federal Purchasers and Specifiers Document encourages...

  3. Table 22. Domestic Crude Oil First Purchase Prices for Selected...

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

    Form EIA-182, "Domestic Crude Oil First Purchase Report." 22. Domestic Crude Oil First Purchase Prices for Selected Crude Streams 44 Energy Information Administration...

  4. Pasadena Water and Power- Commercial Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Prior to purchasing equipment, contact Pasadena Water & Power for incentive availability information on the Energy Efficiency Partnering Program.

  5. Silicon Valley Power- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Silicon Valley Power offers rebates to residential customers for the purchase of a variety of energy efficient products including:

  6. Renewable Portfolio Standard (New Brunswick, Canada)

    Broader source: Energy.gov [DOE]

    NB Power currently sources 28 percent of its in-province electricity demand from wind, biomass and hydro resources. The Province will increase its commitment to pursue renewable energy by creating...

  7. Using Renewable Energy to Pump Water 

    E-Print Network [OSTI]

    Mecke, Michael; Enciso, Juan

    2007-06-08T23:59:59.000Z

    Solar and wind power can be economical and environmentally friendly ways to pump water for homes, irrigation and/or livestock water wells. This publication explains how these pumps work, the advantages and disadvantages of using renewable energy...

  8. Tribal Renewable Energy Curriculum Foundational Course: Biomass...

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

    U.S. Department of Energy Office of Indian Energy foundational course webinar on biomass renewable energy by clicking on the .swf link below. You can also download the PowerPoint...

  9. Using Renewable Energy to Pump Water

    E-Print Network [OSTI]

    Mecke, Michael; Enciso, Juan

    2007-06-08T23:59:59.000Z

    Solar and wind power can be economical and environmentally friendly ways to pump water for homes, irrigation and/or livestock water wells. This publication explains how these pumps work, the advantages and disadvantages of using renewable energy...

  10. PSEG Long Island- Renewable Electricity Goal

    Broader source: Energy.gov [DOE]

    As a municipal utility, the Long Island Power Authority (LIPA) is not obligated to comply with the New York Renewable Portfolio Standard (RPS). The LIPA Board of Trustees has nevertheless decided...

  11. Strathclyde powerS ahead

    E-Print Network [OSTI]

    Mottram, Nigel

    Strathclyde powerS ahead the future of renewable energy SHARING AND ENHANCING RESEARCH Discover the vision of Principal Professor Jim McDonald THE FUTURE OF ENERGY Strathclyde pioneers renewableEdicinE Snapshot the reSearcher Following a decade of environmental research in her native egypt, nabila saleem

  12. TVA- Green Power Providers

    Broader source: Energy.gov [DOE]

    Tennessee Valley Authority (TVA) and participating power distributors of TVA power offer a performance-based incentive program to homeowners and businesses for the installation of renewable...

  13. RESEARCH RESULTS FORUM FOR RENEWABLE ENERGY TECHNOLOGY AND RESOURCE ASSESSMENTS

    E-Print Network [OSTI]

    California at Davis, University of

    Renewable Energy Center Technical Assessment of Small Hydro Power Technologies #12;California Renewable Energy Center Technical Assessment of In-conduit Small Hydro Power Technologies The goal of this study is to investigate and assess available small hydro power generation technologies and associated operating

  14. Renewable Energy Integration and the Impact of Carbon Regulation

    E-Print Network [OSTI]

    Renewable Energy Integration and the Impact of Carbon Regulation on the Electric Grid Future Grid the Future Electric Energy System #12;Thrust Area 3 White Paper Renewable Energy Integration and the Impact. #12;ii Executive Summary The integration of renewable energy resources into the power grid is driven

  15. National Renewable Energy Laboratory Innovation for Our Energy Future

    E-Print Network [OSTI]

    National Renewable Energy Laboratory Innovation for Our Energy Future NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Operated by the Alliance two-way power flow with communication and control. Renewable Energy Grid Integration As the market

  16. Green Power Marketing in the United States: A Status Report (Fifth Edition)

    SciTech Connect (OSTI)

    Swezey, B.; Bird, L.

    2000-08-04T23:59:59.000Z

    For the first time in many decades, consumers are being given a choice of who supplies their electric power and how that power is generated. One of these choices is to support electricity generation from more environmentally beneficial energy sources. The term green power generally refers to electricity supplied from renewable energy sources. By some estimates, nearly one-quarter of all U.S. consumers will have the option to purchase green power by the year 2000, either from their regulated utility provider or in competitive markets. As competition spreads in the electric power industry, more consumers will have this choice. The purpose of this brief is to provide electric industry analysts with information on green power market trends. Descriptive information on green power marketing activities in competitive and regulated market settings is included.

  17. RENEWABLES 2005 GLOBAL STATUS REPORT Notes and References Companion Document

    E-Print Network [OSTI]

    Kammen, Daniel M.

    Energy Compared with Fossil Fuels and Nuclear Power N12. Global Investment in Renewable Energy...............................................................................23 N16. R&D Spending and Subsidies

  18. Tribal Renewable Energy Webinar Series | Department of Energy

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

    Power Administration (Western), is pleased to continue its sponsorship of the DOE Tribal Renewable Energy Webinar Series for 2015. The series is intended for tribal leaders and...

  19. Pathways to Decarbonization: Natural Gas and Renewable Energy...

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

    distributed generation from renewable resources and NG, energy efficiency, storage, and demand response contribute significant value to the power sector, and customers are at the...

  20. Renewable Energy World Conference and Expo North America

    Broader source: Energy.gov [DOE]

    Renewable Energy World Conference & Expo North America will be co-located with Power Generation Week, providing networking opportunities with 20,000+ professionals and key decision makers.

  1. Storage management solutions Buyer's guide: purchasing criteria

    E-Print Network [OSTI]

    Storage management solutions Buyer's guide: purchasing criteria Manage your storage to meet service storage environment cohesively As new guidelines or regulations surface, storage administrators receive increasing numbers of requests for change (RFCs) in storage provisioning. Simultaneously, routine changes

  2. Sustainable Electric Utility (SEU)- SREC Purchase Program

    Broader source: Energy.gov [DOE]

    SREC purchase program is a joint incentive of Delaware Division of Energy and Climate (DNREC) and the state’s Sustainable Energy Utility (SEU). The program offers a standard onetime payment of $450...

  3. Purchase Obligations, Earnings Persistence and Stock Returns

    E-Print Network [OSTI]

    Lee, Kwang June

    2010-01-01T23:59:59.000Z

    purchase, natural gas supply and transportation, and nuclearNatural Gas Utilities Communication Personal Services Business Services Computer Hardware Computer Software Electronic Equipment Measuring and Control Equipment Business Supplies Shipping Containers Transportation

  4. Renewable Electricity Futures Study

    E-Print Network [OSTI]

    Renewable Electricity Futures Study Executive Summary NREL is a national laboratory of the U for Sustainable Energy, LLC. Volume 2 PDF Volume 3 PDF Volume 1 PDF Volume 4 PDF #12;Renewable Electricity Futures. National Renewable Energy Laboratory Suggested Citations Renewable Electricity Futures Study (Entire Report

  5. National Renewable Energy Laboratory

    E-Print Network [OSTI]

    National Renewable Energy Laboratory Innovation for Our Energy Future ponsorship Format Reversed Color:White rtical Format Reversed-A ertical Format Reversed-B National Renewable Energy Laboratory National Renewable Energy Laboratory Innovation for Our Energy Future National Renewable Energy Laboratory

  6. NEW RENEWABLE FACILITIES PROGRAM

    E-Print Network [OSTI]

    for and receive production incentives, referred to as supplemental energy payments (SEPs), from the New RenewableCALIFORNIA ENERGY COMMISSION NEW RENEWABLE FACILITIES PROGRAM GUIDEBOOK APRIL 2006 CEC-300 Director Heather Raitt Technical Director Renewable Energy Program Drake Johnson Office Manager Renewable

  7. Renewable Mongolia

    E-Print Network [OSTI]

    Hacker, Randi; Tsutsui, William

    2005-12-07T23:59:59.000Z

    power. Wind farms are sprouting all across China, but especially on the grassy, breezy plains of Inner Mongolia. There are even schemes to plant wind farms in the oceans, just off China's crowded coasts, where the wind is steady and the real estate...

  8. Feasibility Study of Anaerobic Digestion of Food Waste in St. Bernard, Louisiana. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect (OSTI)

    Moriarty, K.

    2013-01-01T23:59:59.000Z

    The U.S. Environmental Protection Agency (EPA) developed the RE-Powering America's Land initiative to re-use contaminated sites for renewable energy generation when aligned with the community's vision for the site. The former Kaiser Aluminum Landfill in St. Bernard Parish, Louisiana, was selected for a feasibility study under the program. Preliminary work focused on selecting a biomass feedstock. Discussions with area experts, universities, and the project team identified food wastes as the feedstock and anaerobic digestion (AD) as the technology.

  9. Southeastern Power Administration 2012 Annual Report

    SciTech Connect (OSTI)

    none,

    2012-01-01T23:59:59.000Z

    Dear Secretary Moniz: I am pleased to submit Southeastern Power Administration’s (Southeastern) fiscal year (FY) 2012 Annual Report for your review. This report reflects our agency’s programs, accomplishments, operational, and financial activities for the 12-month period beginning October 1, 2011, and ending September 30, 2012. This past year, Southeastern marketed approximately 5.4 billion kilowatt-hours of energy to 487 wholesale customers in 10 southeastern states. Revenues from the sale of this power totaled about $263 million. With the financial assistance and support of Southeastern’s customers, funding for capitalized equipment purchases and replacements at hydroelectric facilities operated by the U.S. Army Corps of Engineers (Corps) continued in FY 2012. Currently, there are more than 214 customers participating in funding infrastructure renewal efforts of powerplants feeding the Georgia-Alabama-South Carolina, Kerr-Philpott, and Cumberland Systems. This funding, which totaled more than $71 million, provided much needed repairs and maintenance for aging projects in Southeastern’s marketing area. Drought conditions continued in the southeastern region of the United States this past year, particularly in the Savannah River Basin. Lack of rainfall strained our natural and financial resources. Power purchases for FY 2012 in the Georgia-Alabama-South Carolina System totaled approximately $29 million. About $8 million of this amount was for replacement power, which is purchased only during adverse water conditions in order to meet Southeastern’s customer contract requirements. Southeastern’s goal is to maximize the benefits of our region’s water resources. Competing uses of these resources will present another challenging year for Southeastern’s employees. With the cooperation and communication among the Department of Energy (DOE), preference customers, and Corps, I am certain Southeastern is positioned to meet these challenges in the future. We are committed to providing reliable hydroelectric power to preference customers, which ultimately serve more than 12 million consumers in the southeast. Sincerely, Kenneth E. Legg Administrator

  10. GO GREEN! BUY GREEN! Introduction to Green Purchasing

    E-Print Network [OSTI]

    Lafferriere, Gerardo

    for Existing Buildings Sustainable purchasing policy Green Cleaning policy (with purchasing requirements) #12 ­ Building products ­ Green meetings and conference services · Low or non-toxic or non-hazardous chemicalsGO GREEN! BUY GREEN! Introduction to Green Purchasing April 22nd, 2010 Karen Preston - Purchasing

  11. Natural Innovative Renewable Energy formerly Northwest Iowa Renewable...

    Open Energy Info (EERE)

    Natural Innovative Renewable Energy formerly Northwest Iowa Renewable Energy Jump to: navigation, search Name: Natural Innovative Renewable Energy (formerly Northwest Iowa...

  12. Renewable energy in Indian country

    SciTech Connect (OSTI)

    NONE

    1995-12-31T23:59:59.000Z

    On June 25--27, 1995, at Mesa Verde National Park in southwestern Colorado, the Center for Resource Management (CRM), organized and sponsored a conference in conjunction with the Navajo Nation, EPA, and Bechtel Group, Inc., to deal with issues associated with developing renewable energy resources on Indian lands. Due to the remoteness of many reservation homes and the cost of traditional power line extensions, a large percentage of the Indian population is today without electricity or other energy services. In addition, while they continue to develop energy resources for export, seeing only minimal gain in their own economies, Indian people are also subject to the health and environmental consequences associated with proximity to traditional energy resource development. Renewable energy technologies, on the other hand, are often ideally suited to decentralized, low-density demand. These technologies--especially solar and wind power--have no adverse health impacts associated with generation, are relatively low cost, and can be used in applications as small as a single home, meeting power needs right at a site. Their minimal impact on the environment make them particularly compatible with American Indian philosophies and lifestyles. Unfortunately, the match between renewable energy and Indian tribes has been hampered by the lack of a comprehensive, coordinated effort to identify renewable energy resources located on Indian lands, to develop practical links between Indian people`s needs and energy producers, and to provide the necessary training for tribal leaders and members to plan, implement, and maintain renewable energy systems. Summaries of the presentations are presented.

  13. Renewable energy annual 1996

    SciTech Connect (OSTI)

    NONE

    1997-03-01T23:59:59.000Z

    This report presents summary data on renewable energy consumption, the status of each of the primary renewable technologies, a profile of each of the associated industries, an analysis of topical issues related to renewable energy, and information on renewable energy projects worldwide. It is the second in a series of annual reports on renewable energy. The renewable energy resources included in the report are biomass (wood and ethanol); municipal solid waste, including waste-to-energy and landfill gas; geothermal; wind; and solar energy, including solar thermal and photovoltaic. The report also includes various appendices and a glossary.

  14. Alaska's renewable energy potential.

    SciTech Connect (OSTI)

    Not Available

    2009-02-01T23:59:59.000Z

    This paper delivers a brief survey of renewable energy technologies applicable to Alaska's climate, latitude, geography, and geology. We first identify Alaska's natural renewable energy resources and which renewable energy technologies would be most productive. e survey the current state of renewable energy technologies and research efforts within the U.S. and, where appropriate, internationally. We also present information on the current state of Alaska's renewable energy assets, incentives, and commercial enterprises. Finally, we escribe places where research efforts at Sandia National Laboratories could assist the state of Alaska with its renewable energy technology investment efforts.

  15. Feasibility Study of Economics and Performance of Biopower at the Chanute Air Force Base in Rantoul, Illinois. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    SciTech Connect (OSTI)

    Scarlata, C.; Mosey, G.

    2013-05-01T23:59:59.000Z

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Former Chanute Air Force Base site in Rantoul, Illinois, for a feasibility study of renewable energy production. The National Renewable Energy Laboratory (NREL) was contacted to provide technical assistance for this project. The purpose of this study was to assess the site for a possible biopower system installation and estimate the cost, performance, and impacts of different biopower options.

  16. Revisiting the Long-Term Hedge Value of Wind Power in an Era of Low Natural Gas Prices

    E-Print Network [OSTI]

    Bolinger, Mark

    2014-01-01T23:59:59.000Z

    Nexus of Natural Gas and Renewable Energy. ” The Electricity2007. “Can Deployment of Renewable Energy Put DownwardDetermining the Real Cost: Why Renewable Power is More Cost-

  17. Renewable Electricity Futures for the United States

    SciTech Connect (OSTI)

    Mai, Trieu; Hand, Maureen; Baldwin, Sam F.; Wiser , Ryan; Brinkman, G.; Denholm, Paul; Arent, Doug; Porro, Gian; Sandor, Debra; Hostick, Donna J.; Milligan, Michael; DeMeo, Ed; Bazilian, Morgan

    2014-04-14T23:59:59.000Z

    This paper highlights the key results from the Renewable Electricity (RE) Futures Study. It is a detailed consideration of renewable electricity in the United States. The paper focuses on technical issues related to the operability of the U. S. electricity grid and provides initial answers to important questions about the integration of high penetrations of renewable electricity technologies from a national perspective. The results indicate that the future U. S. electricity system that is largely powered by renewable sources is possible and the further work is warranted to investigate this clean generation pathway. The central conclusion of the analysis is that renewable electricity generation from technologies that are commercially available today, in combination with a more flexible electric system, is more than adequate to supply 80% of the total U. S. electricity generation in 2050 while meeting electricity demand on an hourly basis in every region of the United States.

  18. The role of renewable energy in climate stabilization: results from the EMF27

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    The role of renewable energy in climate stabilization: results from the EMF27 scenarios Gunnar the role of renewable energy in climate change mitigation. Renewables currently supply approximately 18, renewables are the most important long-term mitigation option for power supply. Wind energy is competitive

  19. Ris Energy Report 5 New and emerging technologies for renewable energy 51 in the transport sector

    E-Print Network [OSTI]

    Risø Energy Report 5 New and emerging technologies for renewable energy 51 in the transport sector technologies and fuels based on renewable energy sources. Primary renewable energy sources and their conversion With the prominent exception of biomass, renewable energy resources--solar, wind, ocean, hydro--and nu- clear power

  20. Renewable Energy Certificate Program

    SciTech Connect (OSTI)

    Gwendolyn S. Andersen

    2012-07-17T23:59:59.000Z

    This project was primarily to develop and implement a curriculum which will train undergraduate and graduate students at the University seeking a degree as well as training for enrollees in a special certification program to prepare individuals to be employed in a broad range of occupations in the field of renewable energy and energy conservation. Curriculum development was by teams of Saint Francis University Faculty in the Business Administration and Science Departments and industry experts. Students seeking undergraduate and graduate degrees are able to enroll in courses offered within these departments which will combine theory and hands-on training in the various elements of wind power development. For example, the business department curriculum areas include economic modeling, finance, contracting, etc. The science areas include meteorology, energy conversion and projection, species identification, habitat protection, field data collection and analysis, etc.

  1. Examination of the Regional Supply and Demand Balance for Renewable Electricity in the United States through 2015: Projecting from 2009 through 2015 (Revised)

    SciTech Connect (OSTI)

    Bird, L.; Hurlbut, D.; Donohoo, P.; Cory, K.; Kreycik, C.

    2010-06-01T23:59:59.000Z

    This report examines the balance between the demand and supply of new renewable electricity in the United States on a regional basis through 2015. It expands on a 2007 NREL study that assessed the supply and demand balance on a national basis. As with the earlier study, this analysis relies on estimates of renewable energy supplies compared to demand for renewable energy generation needed to meet existing state renewable portfolio standard (RPS) policies in 28 states, as well as demand by consumers who voluntarily purchase renewable energy. However, it does not address demand by utilities that may procure cost-effective renewables through an integrated resource planning process or otherwise.

  2. Consumer Attitudes About Renewable Energy: Trends and Regional Differences

    SciTech Connect (OSTI)

    Natural Marketing Institute, Harleysville, Pennsylvania

    2011-04-01T23:59:59.000Z

    The data in this report are taken from Natural Marketing Institute's (NMI's) Lifestyles of Health and Sustainability Consumer Trends Database. Created in 2002, the syndicated consumer database contains responses from 2,000 to 4,000 nationally representative U.S. adults (meaning the demographics of the sample are consistent with U.S. Census findings) each year. NMI used the database to analyze consumer attitudes and behavior related to renewable energy and to update previously conducted related research. Specifically, this report will explore consumer awareness, concerns, perceived benefits, knowledge of purchase options, and usage of renewable energy as well as provide regional comparisons and trends over time.

  3. Renewable Energy Trust Fund

    Broader source: Energy.gov [DOE]

    The renewable energy fund, known as the Massachusetts Renewable Energy Trust Fund, is supported by a non-bypassable surcharge of $0.0005 per kilowatt-hour (0.5 mill/kWh), imposed on customers of...

  4. Assessing Renewable Energy Options

    Broader source: Energy.gov [DOE]

    Federal agencies should assess renewable energy options for each specific project when integrating renewable energy in new building construction or major renovations. This section covers the preliminary screening, screening, feasibility study, and sizing and designing systems phases.

  5. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Hand, M. M.

    2012-09-01T23:59:59.000Z

    This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050.

  6. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Mai, T.

    2012-10-01T23:59:59.000Z

    This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050.

  7. Estimating Renewable Energy Costs

    Broader source: Energy.gov [DOE]

    Some renewable energy measures, such as daylighting, passive solar heating, and cooling load avoidance, do not add much to the cost of a building. However, renewable energy technologies typically...

  8. Phasing Renewable Energy Implementation

    Broader source: Energy.gov [DOE]

    If conventional or other renewable energy funding cannot be procured, or if an agency is working towards a higher goal for renewable energy usage that cannot be met with the current budget,...

  9. Renewable Energy Growth Program

    Broader source: Energy.gov [DOE]

    In 2014, Act H 7727 created the Renewable Energy Growth (REG) program with the goal to promote installation of grid connected renewable energy within the load zones of electric distribution...

  10. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Mai, T.

    2012-11-01T23:59:59.000Z

    This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050.

  11. Renewable Electricity Futures (Presentation)

    SciTech Connect (OSTI)

    Mai, T.

    2013-04-01T23:59:59.000Z

    This presentation summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050.

  12. The Renewable Energy Footprint

    E-Print Network [OSTI]

    Outka, Uma

    2011-01-01T23:59:59.000Z

    With the shift toward renewable energy comes the potential for staggering land impacts – many millions of acres may be consumed to meet demand for electricity and fuel over the next 20 years. To conservationists’ dismay, the more renewable energy we...

  13. Renewables and Sector Partnerships

    Office of Energy Efficiency and Renewable Energy (EERE)

    U.S. Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EERE) Community Renewable Energy Success Stories Webinar series presentation by Susanna Sutherland, City of Knoxville, Tennessee, on financing solar energy systems.

  14. Eastern Renewable Generation Integration Study Solar Dataset (Presentation)

    SciTech Connect (OSTI)

    Hummon, M.

    2014-04-01T23:59:59.000Z

    The National Renewable Energy Laboratory produced solar power production data for the Eastern Renewable Generation Integration Study (ERGIS) including "real time" 5-minute interval data, "four hour ahead forecast" 60-minute interval data, and "day-ahead forecast" 60-minute interval data for the year 2006. This presentation provides a brief overview of the three solar power datasets.

  15. Effective Renewable Energy Policy: Leave It to the States?

    E-Print Network [OSTI]

    Weissman, Steven

    2011-01-01T23:59:59.000Z

    count large-scale hydroelectric power as renewable for theas large-scale hydroelectric, nuclear power, and natural gaspower is generated with solar heat, photovoltaics, wind, geothermal heat, small hydroelectric

  16. INFORMATION FOR RENEWABLE ENERGY

    E-Print Network [OSTI]

    ENHANCING INFORMATION FOR RENEWABLE ENERGY TECHNOLOGY DEPLOYMENT IN BRAZIL, CHINA, AND SOUTH AFRICA UNITEDNATIONSENERGYPROGRAMME #12;#12;Enhancing Information for Renewable Energy Technology Deployment in Brazil, China Palmer, JL Van Niekerk, Center for Renewable and Sustainable Energy Studies (CRSES) in South Africa E

  17. COMMISSION GUIDEBOOK RENEWABLE ENERGY PROGRAM

    E-Print Network [OSTI]

    COMMISSION GUIDEBOOK RENEWABLE ENERGY PROGRAM OVERALL PROGRAM GUIDEBOOK Fourth Edition Manager Renewable Energy Office G. William Pennington Acting Deputy Director Efficiency and Renewable of how the Energy Commission's Renewable Energy Program is administered and outlines terms

  18. Northern Municipal Power Agency- Residential Energy Efficiency Rebate Program (Minnesota)

    Broader source: Energy.gov [DOE]

    Northern Municipal Power Agency, in association with the Minnkota Power Cooperative, Inc., offers a variety of rebates for the purchase of qualifying energy efficient equipment. Rebates are...

  19. Using Renewable Energy to Pump Water

    E-Print Network [OSTI]

    Enciso, J.; Mecke, M.

    Using Renewable Energy to Pump Water Juan Enciso and Michael Mecke* Wind power Wind is often used as an energy source to operate pumps and supply water to livestock. Because of the large amount of water needed for crops, wind power is rarely used... renewable energy sources ? such as solar or wind power ? for your home, for drip irrigation or for livestock water wells. Wind and solar energy can be excellent options in remote areas where the costs of extending transmission lines are high. Extending...

  20. ORNL provided a feasibility evaluation of EPA's plans to route purchased steam

    E-Print Network [OSTI]

    Oak Ridge National Laboratory

    engines, microturbines, steam turbines, fuel cells · CHP waste-heat-activated technologies -- generation3/23/09 ORNL provided a feasibility evaluation of EPA's plans to route purchased steam to produce projects. The team's expertise covers: · CHP power generation technologies -- turbines, internal combustion