National Library of Energy BETA

Sample records for green power products

  1. NC GreenPower Production Incentive

    Office of Energy Efficiency and Renewable Energy (EERE)

    NC GreenPower, a statewide green power program designed to encourage the use of renewable energy in North Carolina, offers production payments for grid-tied electricity generated by solar, wind, ...

  2. Selling green power in California: Product, industry, and market trends

    SciTech Connect

    Wiser, R.H.; Pickle, S.J.

    1998-05-01

    As one of the first US stages to open its doors to retail electric competition, California offers an important opportunity to assess the effectiveness of green power marketing as a mechanism for supporting renewable energy. This report is an interim assessment of key green power product, industry, and market trends in California. The report identifies and analyzes: the potential size of the green power market in California; the companies participating in the green power market; the green power products being offered and their prices; the impact of the green market on renewable generators and the environment; and the influence of several public policies and non-governmental programs on the market for green power. Data used in this paper have been collected, in large part, from surveys and interviews with green power marketers that took place between December 1997 and April 1998. There remain legitimate concerns over the viability of green power marketing to support significant quantities of renewable energy and provide large environmental gains, and it is far too early to assess the overall strength of customer demand for renewable energy. A critical finding of this report is that, because of the high cost of acquiring and servicing residential customers and the low utility default service price, green power marketing affords new energy service providers one of the only viable entrees to California`s residential marketplace.

  3. NC GreenPower Renewable Energy Credit Production

    Energy.gov [DOE]

    NC GreenPower is requesting proposals for renewable energy credits associated with renewable energy, such as solar, PV, wind, small hydro of 10 MW or less, generated in North Carolina and supplied to the North Carolina electric grid.

  4. International Green Power IGP | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Green Power IGP Jump to: navigation, search Name: International Green Power (IGP) Place: Minneapolis, Minnesota Zip: 55432 Product: Minneapolis-based energy development company....

  5. Hainan Green Islands Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Green Islands Power Jump to: navigation, search Name: Hainan Green Islands Power Place: Hainan Province, China Sector: Solar Product: China-based JV developing on-grid solar...

  6. Tilbury Green Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Name: Tilbury Green Power Place: United Kingdom Sector: Biomass Product: UK based Tilbury Green Power is a 100% subsidiary of Express Energy Holdings, developing biomass fired...

  7. Nagarjuna Green Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Green Power Jump to: navigation, search Name: Nagarjuna Green Power Place: Andhra Pradesh, India Sector: Biomass Product: Hyderabad-based biomass project developer. References:...

  8. Solesa Green Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solesa Green Power Jump to: navigation, search Name: Solesa Green Power Place: Torino, Italy Zip: 10144 Sector: Renewable Energy Product: Turin, Italy-based engineering, design,...

  9. LED Green Power Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    LED Green Power Inc Jump to: navigation, search Name: LED Green Power Inc Place: Santa Cruz, California Zip: 95060 Product: LED fixture and cartridge manufacturer. References: LED...

  10. Trans Tech Green Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Trans Tech Green Power Jump to: navigation, search Name: Trans Tech Green Power Place: India Sector: Biomass Product: Plans to develop biomass projects in Rajasthan. References:...

  11. EPA Green Power Leadership Awards

    Office of Energy Efficiency and Renewable Energy (EERE)

    The U.S. Environmental Protection Agency (EPA) Green Power Leadership Awards recognize exceptional achievement among EPA Green Power Partners and among green power suppliers.

  12. Green Power Purchasing

    Office of Energy Efficiency and Renewable Energy (EERE)

    Note: The green power purchasing goal has a target date of 2011. It has not been increased subsequently.

  13. Maine Green Power Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    Legislation enacted in 2009 directed the Maine Public Utilities Commission (PUC) to develop a program offering green power as an option to residential and small commercial customers in the state....

  14. China Wind Systems formerly Green Power Malex | Open Energy Informatio...

    OpenEI (Open Energy Information) [EERE & EIA]

    formerly Green Power Malex Jump to: navigation, search Name: China Wind Systems (formerly Green PowerMalex) Place: Wuxi, Jiangsu Province, China Sector: Wind energy Product:...

  15. Transtech Green Power P Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Transtech Green Power P Ltd Jump to: navigation, search Name: Transtech Green Power (P) Ltd Place: Jaipur, Rajasthan, India Zip: 302001 Sector: Biomass, Solar Product:...

  16. ASEM Green Independent Power Producers Network | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    ASEM Green Independent Power Producers Network Jump to: navigation, search Name: ASEM Green Independent Power Producers Network Place: Germany Sector: Renewable Energy Product: A...

  17. Beijing LN Green Power Company | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Beijing LN Green Power Company Jump to: navigation, search Name: Beijing LN Green Power Company Place: Beijing, Beijing Municipality, China Zip: 100000 Sector: Vehicles Product:...

  18. Indur Green Power Pvt Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Indur Green Power Pvt Ltd Jump to: navigation, search Name: Indur Green Power Pvt. Ltd. Place: Hyderabad, Andhra Pradesh, India Zip: 500 029 Sector: Biomass Product:...

  19. Prayag Green Solar Power PGSP | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Prayag Green Solar Power PGSP Jump to: navigation, search Name: Prayag Green Solar Power (PGSP) Place: Uttar Pradesh, India Product: Setting up PV project in Uttar Pradesh....

  20. Sri Swarna Green Power SSGP | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Swarna Green Power SSGP Jump to: navigation, search Name: Sri Swarna Green Power (SSGP) Place: Hyderabad, Andhra Pradesh, India Zip: 500033 Sector: Wind energy Product:...

  1. GreenPower International | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Jump to: navigation, search Name: GreenPower International Place: Alloa, Scotland, United Kingdom Zip: FK10 3LP Sector: Hydro, Renewable Energy, Wind energy Product:...

  2. Green Power Conferences | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Conferences Jump to: navigation, search Name: Green Power Conferences Place: London, Greater London, United Kingdom Zip: SE1 7SJ Sector: Renewable Energy Product: London-based...

  3. Green Power Group Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Group Ltd Jump to: navigation, search Name: Green Power Group Ltd Sector: Solar Product: A company under Nixon International Group specilized in solar technology R&D. References:...

  4. Free Green Energy GreenWell Power JV | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    GreenWell Power JV Jump to: navigation, search Name: Free Green Energy & GreenWell Power JV Place: Texas Sector: Geothermal energy Product: US-based geothermal electricity...

  5. City of Chicago- Green Power Purchasing

    Energy.gov [DOE]

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

  6. HL Green Power Co | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Gyeonggi-do, Korea (Republic) Product: Korea(Republic)-based JV aimed at manufacturing Lithium ion car batteries for Hybrid and Electric cars. References: HL Green Power Co1 This...

  7. Suzlon Green Power Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    India Product: Part of Tanti Group of companies holding a majority stake in Suzlon Energy. References: Suzlon Green Power Ltd1 This article is a stub. You can help OpenEI...

  8. Green Power Labs Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Labs Inc Jump to: navigation, search Name: Green Power Labs Inc. Place: Dartmouth, Nova Scotia, Canada Zip: B2Y4M9 Sector: Services, Solar Product: Provides solar energy assessment...

  9. Multi GreenPower Spa | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    GreenPower Spa Jump to: navigation, search Name: Multi GreenPower Spa Place: Verona, Italy Zip: 37135 Sector: Solar Product: Italy-based solar installation, construction and...

  10. Energy Department Wins EPA Green Power Award

    Energy.gov [DOE]

    The Environmental Protection Agency honored the Energy Department with the Green Power Leadership Award, recognizing that DOE is one of America’s top green power consumers while also being a leader in advancing the green power market.

  11. Green Power Marketing | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Green Power Marketing Jump to: navigation, search Gearbox installation at Xcel Energy's Ponnequin Wind Farm in Colorado. Photo from Jeroen van Dam, NREL 19257 Green power marketing...

  12. Green Power Partnership | Department of Energy

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

    Partnership Green Power Partnership The EPA Green Power Partnership is a ... Publication Date: NA Resource Link: http:www.epa.govgreenpowerindex

  13. Green Power Wind Farm | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Wind Farm Jump to: navigation, search Name Green Power Wind Farm Facility Green Power Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner...

  14. Mandatory Utility Green Power Option

    Energy.gov [DOE]

    Beginning January 1, 2002, each electric utility must inform its customers on a quarterly basis of the voluntary option to purchase green power. The details of each utility's program must be...

  15. Guide to Purchasing Green Power

    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.

  16. Green Power Purchase Plan

    Office of Energy Efficiency and Renewable Energy (EERE)

    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...

  17. Beijing Feichi Green Power Corporation | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Beijing Municipality, China Zip: 100094 Product: A company engages in producing PEM fuel cells, especially for buses. References: Beijing Feichi Green Power Corporation1...

  18. ISSUANCE 2016-03-24: Notice of Application from Green Electronics for a Small Business Exemption Regarding Certain Products from the Department of Energy’s External Power Supply Energy Conservation Standards

    Office of Energy Efficiency and Renewable Energy (EERE)

    Notice of Application from Green Electronics for a Small Business Exemption Regarding Certain Products from the Department of Energy’s External Power Supply Energy Conservation Standards

  19. Green Power Purchasing

    Office of Energy Efficiency and Renewable Energy (EERE)

    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...

  20. Voluntary Green Power Market Forecast through 2015

    SciTech Connect

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

    2010-05-01

    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.

  1. Green Power Developers | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    This article is a stub. You can help OpenEI by expanding it. Green Power Developers Green Power Developers is a leading solar energy company, installing and providing...

  2. NREL Highlights 2012 Utility Green Power Leaders - News Releases | NREL

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

    Highlights 2012 Utility Green Power Leaders Top 10 programs support more than 4.2 million MWh of voluntary green power June 5, 2013 The Energy Department's National Renewable Energy Laboratory (NREL) today released its assessment of leading utility green power programs. Under these voluntary programs, residential and commercial consumers can choose to help support additional electricity production from renewable resources - such as wind and solar - that diversify our nation's energy portfolio

  3. Customer Aggregation: An Opportunity for Green Power?

    SciTech Connect

    Holt, E.; Bird, L.

    2001-02-26

    We undertook research into the experience of aggregation groups to determine whether customer aggregation offers an opportunity to bring green power choices to more customers. The objectives of this report, therefore, are to (1) identify the different types of aggregation that are occurring today, (2) learn whether aggregation offers an opportunity to advance sales of green power, and (3) share these concepts and approaches with potential aggregators and green power advocates.

  4. Green Mountain Power Corp | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    from Town of Readsboro, Vermont (Utility Company)) Jump to: navigation, search Name: Green Mountain Power Corp Place: Vermont Service Territory: Vermont Phone Number:...

  5. TVA - Green Power Providers | Department of Energy

    Energy.gov [DOE] (indexed site)

    from the following qualifying resources: PV, wind, hydropower, and biomass. The long term Green Power Providers program replaces the Generation Partners* pilot program. The energy...

  6. TVA - Green Power Providers | Department of Energy

    Energy.gov [DOE] (indexed site)

    the following qualifying resources: PV, wind, hydropower, and biomass. The long term Green Power Providers program replaces the Generation Partners* pilot program. The energy...

  7. Green Power Network Newsletter | Department of Energy

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

    opportunities, publications, and other analyses related to green power markets. Partner Agency: U.S. Department of Energy Resource Type: Newsletter Stakeholder Group(s): ...

  8. Lanco Green Power Pvt Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    New Delhi, Delhi (NCT), India Zip: 110 001 Sector: Hydro Product: Delhi-based small hydro project developer. References: Lanco Green Power Pvt. Ltd.1 This article is a...

  9. NREL Highlights Utility Green Power Leaders - News Releases | NREL

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

    Highlights Utility Green Power Leaders Annual assessment shows more consumers making clean power choices April 13, 2009 GOLDEN, CO. - The U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) today released its annual assessment of leading utility green power programs. Under these voluntary programs, consumers can choose to help support additional electricity production from renewable resources such as wind and solar. According to the NREL analysis, more than 850

  10. South Carolina Municipalities- Green Power Purchasing

    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.

  11. Green Power Marketing in the United States. A Status Report ...

    Office of Scientific and Technical Information (OSTI)

    Country of Publication: United States Language: English Subject: green power marketing; utility green pricing programs; renewable energy certificates; renewable electricity; green ...

  12. NREL Highlights 2010 Utility Green Power Leaders - News Releases...

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

    green power sales as a percentage of total utility retail electricity sales, and the lowest price premium charged for a green power program using new renewable resources. ...

  13. NREL Highlights Utility Green Power Leaders - News Releases ...

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

    green power sales as a percentage of total utility retail electricity sales, and the lowest price premium charged for a green power program using new renewable resources. ...

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

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

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

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

    Office of Environmental Management (EM)

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

  16. Renewable Energy Price-Stability Benefits in Utility Green Power...

    Office of Scientific and Technical Information (OSTI)

    Price-Stability Benefits in Utility Green Power Programs. 36 pp Citation Details In-Document Search Title: Renewable Energy Price-Stability Benefits in Utility Green Power ...

  17. Webtrends Archives by Fiscal Year - Green Power and Greensburg...

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

    Green Power and Greensburg Webtrends Archives by Fiscal Year - Green Power and Greensburg ... Archives by Fiscal Year - News Webtrends Archives by Fiscal Year - Tribal Energy Program

  18. Green Ridge Power Wind Farm II | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    II Jump to: navigation, search Name Green Ridge Power Wind Farm II Facility Green Ridge Power Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service...

  19. Orient Green Power Company Ltd OGPL | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Orient Green Power Company Ltd OGPL Jump to: navigation, search Name: Orient Green Power Company Ltd (OGPL) Place: Chennai, Tamil Nadu, India Zip: 600 095 Sector: Biomass, Hydro,...

  20. Singaraya Hills Green Power Pvt Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Singaraya Hills Green Power Pvt Ltd Jump to: navigation, search Name: Singaraya Hills Green Power Pvt. Ltd. Place: Vijayawada, Andhra Pradesh, India Zip: 520 010 Sector: Biomass...

  1. City of Santa Monica- Green Power Purchasing

    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...

  2. Alternative Fuels Data Center: Green Fueling Station Powers Fleets in

    Alternative Fuels and Advanced Vehicles Data Center

    Upstate New York Green Fueling Station Powers Fleets in Upstate New York to someone by E-mail Share Alternative Fuels Data Center: Green Fueling Station Powers Fleets in Upstate New York on Facebook Tweet about Alternative Fuels Data Center: Green Fueling Station Powers Fleets in Upstate New York on Twitter Bookmark Alternative Fuels Data Center: Green Fueling Station Powers Fleets in Upstate New York on Google Bookmark Alternative Fuels Data Center: Green Fueling Station Powers Fleets in

  3. Colorado Green Wind Power Project | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Jump to: navigation, search Name Colorado Green Wind Power Project Facility Colorado Green Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service...

  4. China Power International Shanghai Green CLP JV | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Shanghai Green CLP JV Jump to: navigation, search Name: China Power International, Shanghai Green & CLP JV Place: Shanghai, Shanghai Municipality, China Sector: Wind energy...

  5. Community Power Works: Good Jobs, Green Jobs Conference | Department...

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

    Works: Good Jobs, Green Jobs Conference Community Power Works: Good Jobs, Green Jobs ... to Extend Program Reach Contractor Quality Assurance and Home Performance with Energy Star

  6. Information Brief on Green Power Marketing, 2nd Edition

    SciTech Connect

    Sweezey, B.; Houston, A.

    1998-02-01

    This document is the second in a series of information briefs on green power marketing activity in the United States. It includes descriptions of utility green pricing programs, green power marketing activity, retail access legislation and pilot programs, and other data and information supporting the development of green power markets.

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

    SciTech Connect

    Bird, L.; Swezey, B.

    2003-10-01

    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.

  8. Montgomery County- Green Power Purchasing

    Energy.gov [DOE]

    NOTE: County Bill 9-14 enacted in 2014 requires at least 50% of the County Government's electric power usage be supplied by renewable energy by fiscal year 2015, and 100% of the by 2016.

  9. Orcas Power & Light- MORE Green Power Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    Incentive payments will be paid per kilowatt hour (kWh) of production, with a rate based on the year in which the system is interconnected. In 2014, incentive rates were adjusted to accommodate f...

  10. Green Star Products Inc GSPI | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Star Products Inc GSPI Jump to: navigation, search Name: Green Star Products Inc (GSPI) Place: Chula Vista, California Zip: 91911 Product: Green Star is building two 200-hectare...

  11. North American Green Power,LLC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Jump to: navigation, search Logo: North American Green Power,LLC Name: North American Green Power,LLC Address: 1605 J.P Wright Loop Rd Place: Jacksonville, Arkansas Zip: 72076...

  12. Green Power Marketing in the United States. A Status Report ...

    Office of Scientific and Technical Information (OSTI)

    Citation Details In-Document Search Title: Green Power Marketing in the United States. A ... This report documents green power marketing activities and trends in the United States. It ...

  13. Green Ridge Power Wind Farm I | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    I Jump to: navigation, search Name Green Ridge Power Wind Farm I Facility Green Ridge Power Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner...

  14. Energy Department Recognizes Nation's Top Green Power Programs |

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

    Department of Energy Nation's Top Green Power Programs Energy Department Recognizes Nation's Top Green Power Programs November 16, 2011 - 1:08pm Addthis WASHINGTON, D.C. - The U.S. Department of Energy (DOE) today recognized four leading organizations for expanding the market for electricity produced from renewable energy sources during the 11th annual Green Power Leadership Awards in San Francisco, Calif. These organizations' innovative "green power" programs provide consumers

  15. Webtrends Archives by Fiscal Year — Green Power and Greensburg

    Office of Energy Efficiency and Renewable Energy (EERE)

    From the EERE Web Statistics Archive: Corporate sites, Webtrends archives for the Green Power and Greensburg sites by fiscal year.

  16. Green Power Program Peer Review | Department of Energy

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

    Green Power Program Peer Review Green Power Program Peer Review This report discusses the results of the peer review panel for the Green Power Program, U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy. Green Power Program Peer Review (481.23 KB) More Documents & Publications Proceedings of the National Hydrogen Energy Roadmap Workshop: Washington, DC; April 2-3, 2002 5th Annual CHP Roadmap Workshop Breakout Group Results, September 2004 Proceedings of the

  17. NREL Highlights Leading Utility Green Power Programs - News Releases...

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

    Green Power Programs Pricing Programs give Consumers Clean Power Choices February 21, 2003 Golden, CO. - The U.S. Department of Energy's (DOE) National Renewable Energy Laboratory ...

  18. NREL Ranks Leading Utility Green Power Programs - News Releases...

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

    NREL Ranks Leading Utility Green Power Programs Pricing programs give consumers clean power choices April 3, 2007 The U.S. Department of Energy's (DOE) National Renewable Energy ...

  19. NREL Highlights Leading Utility Green Power Programs - News Releases...

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

    Green Power Programs Pricing programs give consumers clean power choices March 15, 2006 Golden, Colo. - The U.S. Department of Energy's (DOE) National Renewable Energy Laboratory ...

  20. NREL Takes "Green Powered" To Next Level - News Releases | NREL

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

    Takes "Green Powered" To Next Level Comprehensive Efforts Shrink Laboratory's ... By installing on-site solar and wind power systems and purchasing renewable energy ...

  1. NREL Highlights Leading Utility Green Power Programs - News Releases...

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

    Utility Green Power Programs Pricing programs give consumers clean power choices April 22, 2008 The U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) ...

  2. Technical Progress Report, Phase II Inventory of Wind Green Pricing report Fact Sheets Liability Insurance for Small Wind Energy Systems Zoning Issues for Small Wind Systems Small Wind System Slideshow Small Wind State by State Information Wind Power and Electric transmission Policy: Constructs, Constraints and Critical Path

    SciTech Connect

    Swisher, Randall Holt, Edward Wooley, David

    2002-05-08

    Status report on Green power Factsheets and product database. Small wind turbines as a distributed power

  3. Mandatory Utility Green Power Option | Department of Energy

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

    that include, but are not limited to, wind, solar, geothermal and biomass. NorthWestern Energy implemented a green-power program ("E+ Green") in June 2003. Source http:...

  4. Community Power Works: Good Jobs, Green Jobs Conference | Department of

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

    Energy Works: Good Jobs, Green Jobs Conference Community Power Works: Good Jobs, Green Jobs Conference A presentation given by Community Power Works at the Good Jobs, Green Jobs Conference. Community Power Works (589.8 KB) More Documents & Publications Community Power Works Better Buildings Conference Spotlight on Seattle, Washington: Community Partnerships Work to Extend Program Reach Contractor Quality Assurance and Home Performance with Energy Star

  5. Green Power Transmission Line Given New Life | Department of Energy

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

    Green Power Transmission Line Given New Life Green Power Transmission Line Given New Life March 11, 2010 - 4:34pm Addthis Poles for the Montana-Alberta Tie Line are unloaded outside Shelby, Mont. | Photo courtesy of Tonbridge Power Poles for the Montana-Alberta Tie Line are unloaded outside Shelby, Mont. | Photo courtesy of Tonbridge Power Stephen Graff Former Writer & editor for Energy Empowers, EERE Thanks to funds from the American Recovery and Reinvestment Act, construction of a green

  6. Green Mountain Power Corp | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    835-4672 Outage Map: wss.greenmountainpower.comcus Green Button Access: Implemented Green Button Landing Page: www.efficiencyvermont.com References: EIA Form EIA-861 Final...

  7. Power production and ADS

    SciTech Connect

    Raja, Rajendran; /Fermilab

    2010-03-01

    We describe the power production process in Accelerator Driven Sub-critical systems employing Thorium-232 and Uranium-238 as fuel and examine the demands on the power of the accelerator required.

  8. Green Power Marketing Abroad: Recent Experience and Trends

    SciTech Connect

    Bird, L.; Wustenhagen, R.; Aabakken, J.

    2002-04-01

    Green power marketing--the act of differentially selling electricity generated wholly or in part from renewable sources--has emerged in more than a dozen countries around the world. This report reviews green power marketing activity abroad to gain additional perspective on consumer demand and to discern key factors or policies that affect the development of green power markets. The objective is to draw lessons from experience in other countries that could be applicable to the U.S. market.

  9. The role of public policy in emerging green power markets: An analysis of marketer preferences

    SciTech Connect

    Wiser, R.

    1999-08-01

    Green power marketing has been heralded by some as a means to create a private market for renewable energy that is driven by customer demand for green products. This report challenges the premise--sometimes proffered in debates over green markets--that profitable, sizable, credible markets for green products will evolve naturally without supportive public policies. Relying primarily on surveys and interviews of US green power marketers, the article examines the role of specific regulatory and legislative policies in enabling the green market, and searches for those policies that are believed by marketers to be the most conducive or detrimental to the expansion of the green market. The authors find that marketers: (1) believe that profitable green power markets will only develop if a solid foundation of supportive policies exists; (2) believe that establishing overall price competition and encouraging customer switching are the top priorities; (3) are somewhat leery of government-sponsored or mandated public information programs; and (4) oppose three specific renewable energy policies that are frequently advocated by renewable energy enthusiasts, but that may have negative impacts on the green marketers' profitability. The stated preferences of green marketers shed light on ways to foster renewables by means of the green market. Because the interests of marketers do not coincide perfectly with those of society, however, the study also recognizes other normative perspectives and highlights policy tensions at the heart of current debates related to green markets. By examining these conflicts, they identify three key policy questions that should direct future research: (1) to what extent should price competition and customer switching be encouraged at the expense of cost shifting; (2) what requirements should be imposed to ensure credibility in green products and marketing; and (3) how should the green power market and broader renewable energy policies interact?

  10. Mandatory Utility Green Power Option | Department of Energy

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

    those not rate-regulated by the Iowa Utilities Board (IUB), are required to offer green power options to their customers. These programs allow customers to make voluntary...

  11. 1,"Kingdom Community Wind","Wind","Green Mountain Power Corp...

    Energy Information Administration (EIA) (indexed site)

    Vermont" ,"Plant","Primary energy source","Operating company","Net summer capacity (MW)" 1,"Kingdom Community Wind","Wind","Green Mountain Power Corp",65 2,"J C ...

  12. Mandatory Utility Green Power Option | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Mandatory Utility Green Power Option New Mexico Utility Anaerobic Digestion Biomass Fuel Cells Geothermal Electric Hydroelectric energy Hydrogen Landfill Gas Photovoltaics...

  13. Energy Department Receives EPA Award for Top Green Power Purchase...

    Energy.gov [DOE] (indexed site)

    Green power is electricity that is generated from environmentally preferable renewable resources, such as wind, solar, geothermal, biogas, eligible biomass, and low-impact hydro. ...

  14. Green Power Marketing in the United States. A Status Report ...

    Office of Scientific and Technical Information (OSTI)

    Search Title: Green Power Marketing in the United States. A Status Report (2008 Data) Voluntary consumer decisions to buy electricity supplied from renewable energy sources ...

  15. Green Power Marketing in the United States: A Status Report ...

    Office of Environmental Management (EM)

    report documents green power marketing activities and trends in the United States, focusing on consumer decisions to purchase electricity supplied from renewable energy sources. ...

  16. Mandatory Utility Green Power Option | Department of Energy

    Energy.gov [DOE] (indexed site)

    Digestion Program Info Sector Name State State Virginia Program Type Mandatory Utility Green Power Option Summary Virginia passed legislation (S.B. 1416) in April 2007 that...

  17. NREL Highlights Leading Utility Green Power Programs - News Releases...

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

    NREL Highlights Leading Utility Green Power Programs March 4, 2004 Golden, Colo. - The U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) today released ...

  18. EERE PowerPoint 97-2004 Template: Green Version | Department...

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

    EERE PowerPoint 97-2004 Template: Green Version EERE PowerPoint 97-2004 Template: Green Version Green version of the EERE PowerPoint template, for use with PowerPoint 97 through ...

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

    SciTech Connect

    Bird, L.; Swezey, B.

    2005-10-01

    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.

  20. Green Power Marketing in the United States: A Status Report; Seventh Edition

    SciTech Connect

    Bird, L.; Swezey, B.

    2004-09-01

    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, 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. Section 2 provides brief descriptions of the utility green pricing programs available nationally. Section 3 describes companies that actively market green power in competitive markets and those that market renew able energy certificates nationally or regionally. The last section provides information on a select number of large, nonresidential green power purchasers, including governmental agencies, universities, and businesses.

  1. Delmarva Power- Green Energy Program Incentives

    Office of Energy Efficiency and Renewable Energy (EERE)

    NOTE: Effective September 21, 2015 the Green Energy Program incentives have been updated. Please visit the weblink to access the summary of current incentives. 

  2. Status and Trends in the U.S. Voluntary Green Power Market (2013...

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

    Status and Trends in the U.S. Voluntary Green Power Market (2013 Data) Status and Trends in the U.S. Voluntary Green Power Market (2013 Data) The "voluntary" or "green power" ...

  3. Utility-Marketing Partnerships: An Effective Strategy for Marketing Green Power?

    SciTech Connect

    Bird, L. A.; Brown, E. S.

    2006-04-01

    This paper explores whether partnerships between utilities and independent marketers are an effective strategy for marketing green power. We present case studies of voluntary and mandatory partnerships covering green power program design and implementation in both regulated and restructured electricity markets. We also include perspectives (based on interviews) from utilities, marketers, and regulators involved in developing and implementing these partnerships. From these case studies and interviews, we describe lessons learned about developing effective partnerships, including such issues as respective roles in marketing and administration, product branding, and contract and incentive structures. Based on experience to date, strategic partnerships between utilities and marketers can be an effective approach to marketing green power. Partnerships leverage the sales and resource procurement experience of marketers and the utility?s reputation and access to customers. Further, partnerships can create greater incentives for success because marketers have a vested financial interest in maximizing customer participation and green power sales.

  4. Utility-Marketer Partnerships. An Effective Strategy for Marketing Green Power?

    SciTech Connect

    Bird, L. A.; Brown, E. S.

    2006-04-01

    This paper explores whether partnerships between utilities and independent marketers are an effective strategy for marketing green power. We present case studies of voluntary and mandatory partnerships covering green power program design and implementation in both regulated and restructured electricity markets. We also include perspectives (based on interviews) from utilities, marketers, and regulators involved in developing and implementing these partnerships. From these case studies and interviews, we describe lessons learned about developing effective partnerships, including such issues as respective roles in marketing and administration, product branding, and contract and incentive structures. Based on experience to date, strategic partnerships between utilities and marketers can be an effective approach to marketing green power. Partnerships leverage the sales and resource procurement experience of marketers and the utility’s reputation and access to customers. Further, partnerships can create greater incentives for success because marketers have a vested financial interest in maximizing customer participation and green power sales.

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

    SciTech Connect

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

    2009-09-01

    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.

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

    SciTech Connect

    Bird, Lori; Kreycik, Claire; Friedman, Barry

    2009-09-01

    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.

  7. Green Power Partnership On-site Renewables Challenge | Department...

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

    use of on-site green power generated by partners by the end of the decade. The partnership tracks partners' annual combined on-site renewable energy use and is updated quarterly. ...

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

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

    Certificates, and On-Site Renewable Generation | Department of Energy Purchasing Green Power: Renewable Electricity, Renewable Energy Certificates, and On-Site Renewable Generation Guide to Purchasing Green Power: Renewable Electricity, Renewable Energy Certificates, and On-Site Renewable Generation Document describes renewable electricity, renewable energy certificates, and on-site renewable generation, which agencies and organizations can consider to diversify their energy supply and

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

    SciTech Connect

    Bird, L.; Swezey, B.

    2006-11-01

    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. Novel membrane technology for green ethylene production. (Conference...

    Office of Scientific and Technical Information (OSTI)

    technology for green ethylene production. Ethylene is currently produced by pyrolysis of ethane in the presence of steam. This reaction requires substantial energy input, and the ...

  11. Greater Green River Basin Production Improvement Project

    SciTech Connect

    DeJarnett, B.B.; Lim, F.H.; Calogero, D.

    1997-10-01

    The Greater Green River Basin (GGRB) of Wyoming has produced abundant oil and gas out of multiple reservoirs for over 60 years, and large quantities of gas remain untapped in tight gas sandstone reservoirs. Even though GGRB production has been established in formations from the Paleozoic to the Tertiary, recent activity has focused on several Cretaceous reservoirs. Two of these formations, the Ahnond and the Frontier Formations, have been classified as tight sands and are prolific producers in the GGRB. The formations typically naturally fractured and have been exploited using conventional well technology. In most cases, hydraulic fracture treatments must be performed when completing these wells to to increase gas production rates to economic levels. The objectives of the GGRB production improvement project were to apply the concept of horizontal and directional drilling to the Second Frontier Formation on the western flank of the Rock Springs Uplift and to compare production improvements by drilling, completing, and testing vertical, horizontal and directionally-drilled wellbores at a common site.

  12. TVA - Green Power Providers | Department of Energy

    Energy.gov [DOE] (indexed site)

    Power Providers program contract term is 20 years. For years 1-10, TVA will purchase 100% of the output from qualifying systems at a premium of 0.02** per kilowatt-hour (kWh)...

  13. TVA - Green Power Providers | Department of Energy

    Energy.gov [DOE] (indexed site)

    these payments out over the life of the program. All new participants in the Generation Power Providers program will receive a 1,000 incentive to offset the upfront cost....

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

    SciTech Connect

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

    2008-10-01

    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.

  15. Certificate-Based Approach to Marketing Green Power and Constructing New Wind Energy Facilities: Preprint

    SciTech Connect

    Blank, E.; Bird, L.; Swezey, B.

    2002-05-01

    The availability of wind energy certificates in Pennsylvania's retail electricity market has made a critical difference in the economic feasibility of developing 140 MW of new wind energy projects in the region. Certificates offer important benefits to both green power suppliers and buyers by reducing transaction barriers and thus lowering the cost of renewable energy. Buyers also benefit through the increased flexibility offered by certificate products. The experience described in this paper offers important insights for selling green power certificates and achieving new wind energy development in other areas of the country.

  16. Enel Green Power- Innovative Geothermal Power for Nevada | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Geothermal Power for Nevada Abstract Two binary geothermal power plants inaugurated today with a total capacity of 65 MW: They will generate enough energy to meet the needs of...

  17. RTP Green Fuel: A Proven Path to Renewable Heat and Power | Department...

    Energy Saver

    RTP Green Fuel: A Proven Path to Renewable Heat and Power RTP Green Fuel: A Proven Path to Renewable Heat and Power Steve Lupton presentation at the May 9, 2012, Pyrolysis Oil ...

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

    SciTech Connect

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

    2014-11-01

    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.

  19. EERE PowerPoint 97-2004 Template: Green Version

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

    ... temperature that matched reported flow and power production - Modeled steam flow using turbine (choked flow) and assuming lowest reported well head temperature corresponded ...

  20. Georgia Green Power Electric Member Cooperative EMC | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Sector: Hydro Product: A partnership of Georgian electricity cooperatives, which produces power by low-impact hydro projects and landfill gas-to-electricity projects and sells it...

  1. EERE PowerPoint 97-2004 Template: Green Version

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

    ... found at conventional hydrothermal power plants (independent of reservoir permeability) assuming 30-year reservoir lifetime * Productivity index range studied requires reservoir ...

  2. EERE PowerPoint 97-2004 Template: Green Version

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

    ... for Power Production with Different Feed Water Temperatures (for 60C Degasser 9 | US ... completed and manuscript submitted to Desalination * Evaluation and selection of novel ...

  3. Fuel Cell Technologies Researcher Lightens Green Fuel Production

    Energy.gov [DOE]

    Research funded by EEREs Fuel Cell Technologies Office has dramatically increased the efficiency of biofuel production by changing certain genes in algae to make them pale green.

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

    SciTech Connect

    Bird, Lori; Dagher, Leila; Swezey, Blair

    2007-12-01

    This report documents green power marketing activities and trends in the United States, focusing on consumer decisions to purchase electricity supplied from renewable energy sources and how this choice represents a powerful market support mechanism for renewable energy development. The report 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, on green power marketing activity in competitive electricity markets, and green power sold to voluntary purchasers in the form of renewable energy certificates. It also includes a discussion of key market trends and issues.

  5. Green Zia Application Sandia National Laboratories' Neutron Generator Production Facility

    SciTech Connect

    SAAD, MAX P.; RICHARDSON, ANASTASIA DAWN

    2003-03-01

    The Green Zia Environmental Excellence Program is a voluntary program designed to support and assist all New Mexico businesses to achieve environmental excellence through continuous improvement and effective energy management. The program encourages integration of environmental excellence into business operations and management practices through the establishment of a prevention-based environmental management system. The Neutron Generator Production Facility has participated in the Green Zia Environmental Excellence Program for two years. This document is the submittal application for inclusion in the 2003 Green Zia program year.

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

    SciTech Connect

    Bird, Lori; Sumner, Jenny

    2010-09-01

    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.

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

    SciTech Connect

    Bird, L.; Sumner, J.

    2010-09-01

    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.

  8. Liberty Green Renewables LLC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Green Renewables LLC Jump to: navigation, search Name: Liberty Green Renewables, LLC Place: Georgetown, Indiana Zip: 47122 Sector: Biomass Product: Biomass power plant developer...

  9. Appendix M - GPRA06 estimate of penetration of generating technologies into green power markets

    SciTech Connect

    None, None

    2009-01-18

    The Green Power Market Model (GPMM or the model) identifies and analyzes the potential electric-generating capacity additions that will result from green power programs, which are not captured in the least-cost analyses performed by the National Energy Modeling System (NEMS) and the Market Allocation (MARKAL) model. The term "green power" is used to define power generated from renewable energy sources, such as wind, solar, geothermal, and various forms of biomass. The Green Power market is an increasingly important element of the national renewable energy contribution, with changes in the regulatory and legislative environment and the recent dramatic changes in natural gas prices slowly altering the size of this opportunity.

  10. Green Button Data: More Power to You | Department of Energy

    Energy Saver

    Christopher Irwin Program Analyst, Office of Electricity Delivery and Energy Reliability What is the Green Button initiative? Green Button provides millions of utility customers ...

  11. Implications of Carbon Regulation for Green Power Markets

    SciTech Connect

    Bird, Lori; Holt, Ed; Carroll, Ghita

    2007-04-01

    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.

  12. High power neutron production targets

    SciTech Connect

    Wender, S.

    1996-06-01

    The author describes issues of concern in the design of targets and associated systems for high power neutron production facilities. The facilities include uses for neutron scattering, accelerator driven transmutation, accelerator production of tritium, short pulse spallation sources, and long pulse spallation sources. Each of these applications requires a source with different design needs and consequently different implementation in practise.

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

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

    | Department of Energy Information Resources » Green Power Marketing in the United States: A Status Report (11th Edition) Green Power Marketing in the United States: A Status Report (11th Edition) This report documents green power marketing activities and trends in the United States, focusing on consumer decisions to purchase electricity supplied from renewable energy sources. Date October 2008 Topic Financing, Incentive & Market Analysis Codes, Standards & Utility Policies

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

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

    Partner On-site Renewable Commitments Green Power Partner On-site Renewable Commitments As a component of the EPA Green Power Partnership's On-site Renewables Challenge, EPA is highlighting the tangible commitments made by partners to increase the deployment of on-site renewable energy systems by 2020. This webpage features a comprehensive list of EPA's Green Power Partners that have made specific commitments. Partner Agency: U.S. Environmental Protection Agency Resource Type: Webpage

  15. Status and Trends in the U.S. Voluntary Green Power Market (2013...

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

    growth seen in previous years. * Wind energy continues to provide the most renewable energy to the voluntary market, at 75% of total green power sales, followed by landfill...

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

    SciTech Connect

    2004-09-30

    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.

  17. Status and Trends in the U.S. Voluntary Green Power Market (2011...

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

    The "voluntary" or "green power" market is that in which consumers and institutions voluntarily purchase renewable energy to match all or part of their electricity needs. Voluntary ...

  18. Status and Trends in the U.S. Voluntary Green Power Market (2012...

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

    The "voluntary" or "green power" market is that in which consumers and institutions voluntarily purchase renewable energy to match all or part of their electricity needs. Voluntary ...

  19. Status and Trends in the U.S. Voluntary Green Power Market (2013...

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

    The "voluntary" or "green power" market is that in which consumers and institutions voluntarily purchase renewable energy to match all or part of their electricity needs. Voluntary ...

  20. Status and Trends in the U.S. Voluntary Green Power Market (2014 Data)

    SciTech Connect

    O'Shaughnessy, Eric; Heeter, Jenny; Liu, Chang; Nobler, Erin

    2015-10-16

    NREL's annual report on green power markets summarizes status and trends in the voluntary demand for renewable energy. U.S. green power markets have become more complex over time as state-level policies have enabled more avenues for green power purchases. In recent years, community solar, community choice aggregation (CCA), and voluntary power purchase agreements (PPAs) have significantly increased the number of U.S. voluntary green power customers. The community solar model has grown rapidly with 90 projects in 25 states by 2015. Renewable energy sales in CCAs declined slightly in 2014 in response to less favorable economic conditions in Illinois. At the same time, several California CCAs continued to grow, and many more communities are planning to pursue green power through aggregation. Voluntary green power purchasing through bi-lateral PPAs took off in 2014 due to several large-scale agreements signed by information and communication technology firms. Traditional green power options, such as utility green pricing programs and voluntary RECs markets, also grew in 2014. Current trends suggest strong continued growth in U.S. voluntary green power markets.

  1. Low Standby Power Products | Department of Energy

    Energy.gov [DOE] (indexed site)

    Low Standby Power Products The Federal Energy Management Program (FEMP) develops ... FEMP provides resources to help agencies find low standby power products and meet ...

  2. Novel membrane technology for green ethylene production.

    SciTech Connect

    Balachandran, U.; Lee, T. H.; Dorris, S. E.; Udovich, C. A.; Scouten, C. G.; Marshall, C. L.

    2008-01-01

    Ethylene is currently produced by pyrolysis of ethane in the presence of steam. This reaction requires substantial energy input, and the equilibrium conversion is thermodynamically limited. The reaction also produces significant amounts of greenhouse gases (CO and CO{sub 2}) because of the direct contact between carbon and steam. Argonne has demonstrated a new way to make ethylene via ethane dehydrogenation using a dense hydrogen transport membrane (HTM) to drive the unfavorable equilibrium conversion. Preliminary experiments show that the new approach can produce ethylene yields well above existing pyrolysis technology and also significantly above the thermodynamic equilibrium limit, while completely eliminating the production of greenhouse gases. With Argonne's approach, a disk-type dense ceramic/metal composite (cermet) membrane is used to produce ethylene by dehydrogenation of ethane at 850 C. The gas-transport membrane reactor combines a reversible chemical reaction with selective separation of one product species and leads to increased reactant conversion to the desired product. In an experiment ethane was passed over one side of the HTM membrane and air over the other side. The hydrogen produced by the dehydrogenation of ethane was removed and transported through the HTM to the air side. The air provided the driving force required for the transport of hydrogen through the HTM. The reaction between transported hydrogen and oxygen in air can provide the energy needed for the dehydrogenation reaction. At 850 C and 1-atm pressure, equilibrium conversion of ethane normally limits the ethylene yield to 64%, but Argonne has shown that an ethylene yield of 69% with a selectivity of 88% can be obtained under the same conditions. Coking was not a problem in runs extending over several weeks. Further improved HTM materials will lower the temperature required for high conversion at a reasonable residence time, while the lower temperature will suppress unwanted side

  3. State power plant productivity programs

    SciTech Connect

    Not Available

    1981-02-01

    The findings of a working group formed to review the status of efforts by utilities and utility regulators to increase the availability and reliability of generating units are presented. Representatives from nine state regulatory agencies, NRRI, and DOE, participated on the Working Group. The Federal government has been working cooperatively with utilities, utility organizations, and with regulators to encourage and facilitate improvements in power plant productivity. Cooperative projects undertaken with regulatory and energy commissions in California, Illinois, New York, Ohio, Texas, North Carolina and Mighigan are described. Following initiation of these cooperative projects, DOE funded a survey to determine which states were explicitly addressing power plant productivity through the regulatory process. The Working Group was formed following completion of this survey. The Working Group emphasized the need for those power plant productivity improvements which are cost effective. The cost effectiveness of proposed availability improvement projects should be determined within the context of opportunities for operating and capital improvements available to an entire utility. The Working Group also identified the need for: allowing for plant designs that have a higher construction cost, but are also more reliable; allowing for recovery and reducing recovery lags for productivity-related capital expenditures; identifying and reducing disincentives in the regulatory process; ascertaining that utilities have sufficient money available to undertake timely maintenance; and support of EPRI and NERC to develop a relevant and accurate national data base. The DOE views these as extremely important aspects of any regulatory program to improve power plant productivity.

  4. Green Energy Geotherm Power Fonds GmbH Co KG | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Geotherm Power Fonds GmbH Co KG Jump to: navigation, search Name: Green Energy Geotherm Power Fonds GmbH & Co. KG Place: Hannover, Lower Saxony, Germany Zip: 30559 Sector:...

  5. EERE PowerPoint 97-2004 Template: Green Version

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

    * Geothermal fluids have a complex chemical composition determined by the ... RelevanceImpact of Research x Green and Nix, NRELTP-840-40665 (2006) Brine ...

  6. California: Advanced 'Drop-In' Biofuels Power the Navy's Green...

    Energy.gov [DOE] (indexed site)

    to Pennsylvania Fueling the Navy's Great Green Fleet with Advanced Biofuels Cellana, ... Five Energy Department Accomplishments in Algal Biofuels Project Overview Positive Impact ...

  7. green

    National Nuclear Security Administration (NNSA)

    0%2A en Nevada National Security Site operator recognized for green fleet http:www.nnsa.energy.govblognevada-national-security-site-operator-recognized-green-fleet

    The...

  8. Methods for Procuring Power System Flexibility, Greening the Grid

    SciTech Connect

    Katz, Jessica; Cochran, Jaquelin; Miller, Mackay

    2015-05-01

    Greening the Grid provides technical assistance to energy system planners, regulators, and grid operators to overcome challenges associated with integrating variable renewable energy into the grid. This document, part of a Greening the Grid toolkit, introduces administrative and incentive-based mechanisms for procuring a cost-effective mix of flexibility sources.

  9. Green Purchasing & Green Technology

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

  10. Spring 2014 Composite Data Products: Backup Power

    SciTech Connect

    Kurtz, J.; Sprik, S.; Saur, G.

    2014-06-01

    This report includes 30 composite data products (CDPs) produced in Spring 2014 for fuel cell backup power systems.

  11. Fall 2013 Composite Data Products - Backup Power

    SciTech Connect

    Kurtz, J.; Sprik, S.; Ainscough, C.; Saur, G.; Post, M.; Peters, M.

    2013-12-01

    This report includes 28 composite data products (CDPs) produced in Fall 2013 for fuel cell backup power systems.

  12. Green version of the EERE PowerPoint template, for use with PowerPoint...

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

    Collaboration among Non-Traditional Allies 3 Source: Green MLS Toolkit - www.GreenTheMLS.org 2014 Elevate Energy NAR Environment Energy Efficiency Issue Summary Supports ...

  13. Enel Green Power SpA formerly Erga SpA | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    SpA formerly Erga SpA Jump to: navigation, search Name: Enel Green Power SpA (formerly Erga SpA) Place: Pisa, Italy Zip: 56122 Sector: Geothermal energy, Hydro, Renewable Energy,...

  14. Forecasting the Growth of Green Power Markets in the United States

    SciTech Connect

    Wiser, R.; Bolinger, M.; Holt, E.; Swezey, B.

    2001-10-31

    In this report, we quantify the potential size and impact of the green power market in the United States, and identify features of the market that will most affect its ultimate growth trajectory.

  15. Status and Trends in the U.S. Voluntary Green Power Market |...

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

    Status and Trends in the U.S. Voluntary Green Power Market This report documents the status and trends of U.S. "compliance" markets-renewable energy certificate (REC) markets used ...

  16. Green Peninsula | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Peninsula Place: St Austell, Cornwall, England, United Kingdom Zip: PL25 3NL Sector: Wind energy Product: Uk based, Green Peninsula, is a wind power project development service...

  17. Green Shakti | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Shakti Jump to: navigation, search Name: Green Shakti Place: Noida, Delhi (NCT), India Product: A company focused on developing power projects based on ecologically sound and...

  18. Fuel Cell Technologies Researcher Lightens Green Fuel Production...

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

    Dark green cells, which have larger antennae, collect more light than the cells can use. The excess light energy is lost as heat. Paler green cells with shorter antennae use ...

  19. EERE PowerPoint 97-2004 Template: Green Version

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

    * GWe growth in geothermal power in the U.S. requires power ... of high (conductive) heat flow in the western U.S. have ... 180 and 200 C are optimal; pumps presently will not ...

  20. Covered Product Category: Uninterruptible Power Supplies (for...

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

    Categories Covered Product Category: Uninterruptible Power Supplies (for Data Center, Computer, ... redundancy; and the length of uptime required in the event of an outage. ...

  1. Principle Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Zip: 94120 Sector: Renewable Energy Product: Principle Power is a global independent power producer committed to delivering green, sustainable products through financing and...

  2. EERE PowerPoint 97-2004 Template: Green Version

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

    InSAR Analysis of Ground Surface Deformations Chemical and Isotopic Analyses of Production ... InSAR Analysis of Ground Surface Deformations Chemical and Isotopic Analyses of Production ...

  3. EERE PowerPoint 97-2004 Template: Green Version

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

    2 EGS project (Ormat Technologies, Nevada, USA) has increased power output of its nearby ... Build reservoir models to match the data from high pressure stimulation treatments ...

  4. EERE PowerPoint 97-2004 Template: Green Version

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

    is extensive, but not suitable for power generation Many desalination processes require thermal energy Fresh water is scarce in many regions with geothermal resources Objectives: ...

  5. Public goods and private interests: Understanding non-residential demand for green power

    SciTech Connect

    Wiser, Ryan H.; Fowlie, Meredith; Holt, Edward A.

    2001-01-01

    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.

  6. 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)

    Purchasing Green Power Renewable Electricity, Renewable Energy Certificates, and On-Site Renewable Generation DOE/EE-0307 This guide can be downloaded from: www1.eere.energy.gov/femp/technologies/renewable_purchasingpower.html www.epa.gov/greenpower/ www.wri.org/publications www.resource-solutions.org/publications.php Office of Air (6202J) EPA430-K-04-015 www.epa.gov/greenpower March 2010 ISBN: 1-56973-577-8 Guide to Purchasing Green Power i Table of Contents Summary

  7. City of Grand Rapids- Green Power Purchasing Policy

    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...

  8. EERE PowerPoint 97-2004 Template: Green Version

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

    ... amplitude show a power-law relationship which is linear for short periods of oscillation. ... sec) period FFT peak amplitudes as a function of transducer-measured pressure amplitudes. ...

  9. EERE PowerPoint 97-2004 Template: Green Version

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

    3 | US DOE Geothermal Office eere.energy.gov RelevanceImpact of Research Geothermal power plant upfront capital costs are a barrier to deployment * To achieve 6 ckW cost ...

  10. EERE PowerPoint 97-2004 Template: Green Version

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

    the viability of using a solar-thermal source to augment the energy input to a geothermal power plant * Examine ways to mitigate risk associated with the uncertainty in future ...

  11. EERE PowerPoint 97-2004 Template: Green Version

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

    approach can be less water intensive - Product water: use diverted brine for cooling purposes andor as feedstock for desalination 3 | US DOE Geothermal Office eere.energy.gov ...

  12. Alternative Geothermal Power Production Scenarios

    SciTech Connect

    Sullivan, John

    2014-03-14

    The information given in this file pertains to Argonne LCAs of the plant cycle stage for a set of ten new geothermal scenario pairs, each comprised of a reference and improved case. These analyses were conducted to compare environmental performances among the scenarios and cases. The types of plants evaluated are hydrothermal binary and flash and Enhanced Geothermal Systems (EGS) binary and flash plants. Each scenario pair was developed by the LCOE group using GETEM as a way to identify plant operational and resource combinations that could reduce geothermal power plant LCOE values. Based on the specified plant and well field characteristics (plant type, capacity, capacity factor and lifetime, and well numbers and depths) for each case of each pair, Argonne generated a corresponding set of material to power ratios (MPRs) and greenhouse gas and fossil energy ratios.

  13. Alternative Geothermal Power Production Scenarios

    DOE Data Explorer

    Sullivan, John

    The information given in this file pertains to Argonne LCAs of the plant cycle stage for a set of ten new geothermal scenario pairs, each comprised of a reference and improved case. These analyses were conducted to compare environmental performances among the scenarios and cases. The types of plants evaluated are hydrothermal binary and flash and Enhanced Geothermal Systems (EGS) binary and flash plants. Each scenario pair was developed by the LCOE group using GETEM as a way to identify plant operational and resource combinations that could reduce geothermal power plant LCOE values. Based on the specified plant and well field characteristics (plant type, capacity, capacity factor and lifetime, and well numbers and depths) for each case of each pair, Argonne generated a corresponding set of material to power ratios (MPRs) and greenhouse gas and fossil energy ratios.

  14. EERE PowerPoint 97-2004 Template: Green Version

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

    efficiency at production cost less than half present commodity pricing 3 | US DOE Geothermal Office eere.energy.gov ScientificTechnical Approach Budget Period 1 Budget Period 2 ...

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

    SciTech Connect

    Heeter, J.; Nicholas, T.

    2013-10-01

    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.

  16. EERE PowerPoint 97-2004 Template: Green Version

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

    Hydrothermal Reservoir Productivity PI: Greg Mines, Hiilary Hanson, Rachel Wood Idaho National Laboratory Systems Analysis: Resource Assessment Project Officer: Timothy Reinhardt Total Project Funding: $100K May 13, 2015 This presentation does not contain any proprietary confidential, or otherwise restricted information. Insert photo of your choice 2 | US DOE Geothermal Office eere.energy.gov Relevance/Impact of Research Objective: * Examine how hydrothermal reservoir productivity (in particular

  17. Western Water and Power Production WWPP | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Water and Power Production WWPP Jump to: navigation, search Name: Western Water and Power Production (WWPP) Place: Albuquerque, New Mexico Zip: 88340 Sector: Biomass Product:...

  18. EERE PowerPoint 97-2004 Template: Green Version

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

    Value of Geothermal Power for Integration of Intermittent Generation Thomas Edmunds Lawrence Livermore National Lab Systems Analysis Project Officer: Elisabet Metcalfe Total Project Funding: $200k May 12, 2015 This presentation does not contain any proprietary confidential, or otherwise restricted information. 2 | US DOE Geothermal Office eere.energy.gov Relevance/Impact of Research Project objective * Estimate additional revenues that geothermal plant operators could earn by providing

  19. Trends in independent power production

    SciTech Connect

    1995-12-01

    A 33-person panel recently convened by Future Technology Surveys, Inc., identified a series of the most important IPP trends to have occurred int the past five years, and forecast what will happen in this volatile market over the next five years. The survey was designed to present viewpoints of experts in the United States and was intentionally not international in scope. The most important trends from 1989--1994 are ranked in order of importance as: global market; retail wheeling/open access; exempt wholesale generators (EWGs); Energy Policy Act 1992; increased competition; transmission (better access and policy changes); consolidation of industry; bulk power marketing and sales; open competitive bidding; and almost exclusive shift to large gas projects. There is shift in emphasis, and the introduction of new trends, in IPP executive prediction for the future (1995--1999). Their views, in order of importance, are: retail wheeling; increased globalization; consolidation of industry; competition and direct competition with utilities; open access transmission; restructuring of entire power utility industry; deregulation; electricity as a commodity; and unbundling of integrated monopolies.

  20. Spring 2013 Composite Data Products - Backup Power

    SciTech Connect

    Kurtz, J.; Wipke, K.; Sprik, S.; Ramsden, T.; Ainscough, C.; Saur, G.; Post, M.; Peters, M.

    2013-05-01

    This presentation from the U.S. Department of Energy's National Renewable Energy Laboratory includes 21 composite data products (CDPs) produced in Spring 2013 for fuel cell backup power systems.

  1. UQM Power Products Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Colorado-based, subsidiary if UQM Technologies, manufacturer of proprietary electric motors. References: UQM Power Products Inc1 This article is a stub. You can help OpenEI by...

  2. EERE PowerPoint 97-2004 Template: Green Version

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

    self-decomposable PVA fiber for 0.5 to 2.0 in. wide slots. ... dry component product * Plastic viscosity, 20 to 70 cp at ... Al 2 O 3 1.2% 0.4 mm PVA content, wt% 0 1 2 3 4 Total carbon ...

  3. Green Energy Technologies LLC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Technologies LLC Jump to: navigation, search Name: Green Energy Technologies LLC Place: Akron, Ohio Zip: 44333 Sector: Wind energy Product: Ohio-based micro-scale wind power...

  4. High energy, high average power solid state green or UV laser

    DOEpatents

    Hackel, Lloyd A.; Norton, Mary; Dane, C. Brent

    2004-03-02

    A system for producing a green or UV output beam for illuminating a large area with relatively high beam fluence. A Nd:glass laser produces a near-infrared output by means of an oscillator that generates a high quality but low power output and then multi-pass through and amplification in a zig-zag slab amplifier and wavefront correction in a phase conjugator at the midway point of the multi-pass amplification. The green or UV output is generated by means of conversion crystals that follow final propagation through the zig-zag slab amplifier.

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

    Energy.gov [DOE]

    The "voluntary" or "green power" market is that in which consumers and institutions voluntarily purchase renewable energy to match all or part of their electricity needs. Voluntary action provides a revenue stream for renewable energy projects and raises consumer awareness of the benefits of renewable energy. There are numerous ways consumers and institutions can purchase renewable energy. Historically, the voluntary market has consisted of three market sectors: (1) utility green pricing programs (in states with regulated electricity markets), (2) competitive suppliers (in states with restructured electricity markets), and (3) unbundled renewable electricity certificate (REC) markets, where RECs are purchased by consumers separately from electricity ("unbundled").

  6. Status and Trends in the U.S. Voluntary Green Power Market (2011 data)

    Energy.gov [DOE]

    The "voluntary" or "green power" market is that in which consumers and institutions voluntarily purchase renewable energy to match all or part of their electricity needs. Voluntary action provides a revenue stream for renewable energy projects and raises consumer awareness of the benefits of renewable energy. There are numerous ways consumers and institutions can purchase renewable energy. Historically, the voluntary market has consisted of three market sectors: (1) utility green pricing programs (in states with regulated electricity markets), (2) competitive suppliers (in states with restructured electricity markets), and (3) unbundled renewable electricity certificate (REC) markets, where RECs are purchased by consumers separately from electricity ("unbundled").

  7. Status and Trends in the U.S. Voluntary Green Power Market (2010 data)

    Energy.gov [DOE]

    The "voluntary" or "green power" market is that in which consumers and institutions voluntarily purchase renewable energy to match all or part of their electricity needs. Voluntary action provides a revenue stream for renewable energy projects and raises consumer awareness of the benefits of renewable energy. There are numerous ways consumers and institutions can purchase renewable energy. Historically, the voluntary market has consisted of three market sectors: (1) utility green pricing programs (in states with regulated electricity markets), (2) competitive suppliers (in states with restructured electricity markets), and (3) unbundled renewable electricity certificate (REC) markets, where RECs are purchased by consumers separately from electricity ("unbundled").

  8. Status and Trends in the U.S. Voluntary Green Power Market (2012 data)

    Energy.gov [DOE]

    The "voluntary" or "green power" market is that in which consumers and institutions voluntarily purchase renewable energy to match all or part of their electricity needs. Voluntary action provides a revenue stream for renewable energy projects and raises consumer awareness of the benefits of renewable energy. There are numerous ways consumers and institutions can purchase renewable energy. Historically, the voluntary market has consisted of three market sectors: (1) utility green pricing programs (in states with regulated electricity markets), (2) competitive suppliers (in states with restructured electricity markets), and (3) unbundled renewable electricity certificate (REC) markets, where RECs are purchased by consumers separately from electricity ("unbundled").

  9. Status and Trends in the U.S. Voluntary Green Power Market (2013 edition)

    Energy.gov [DOE]

    The "voluntary" or "green power" market is that in which consumers and institutions voluntarily purchase renewable energy to match all or part of their electricity needs. Voluntary action provides a revenue stream for renewable energy projects and raises consumer awareness of the benefits of renewable energy. There are numerous ways consumers and institutions can purchase renewable energy. Historically, the voluntary market has consisted of three market sectors: (1) utility green pricing programs (in states with regulated electricity markets), (2) competitive suppliers (in states with restructured electricity markets), and (3) unbundled renewable electricity certificate (REC) markets, where RECs are purchased by consumers separately from electricity ("unbundled").

  10. Atmospheric science and power production

    SciTech Connect

    Randerson, D.

    1984-07-01

    This is the third in a series of scientific publications sponsored by the US Atomic Energy Commission and the two later organizations, the US Energy Research and Development Adminstration, and the US Department of Energy. The first book, Meteorology and Atomic Energy, was published in 1955; the second, in 1968. The present volume is designed to update and to expand upon many of the important concepts presented previously. However, the present edition draws heavily on recent contributions made by atmospheric science to the analysis of air quality and on results originating from research conducted and completed in the 1970s. Special emphasis is placed on how atmospheric science can contribute to solving problems relating to the fate of combustion products released into the atmosphere. The framework of this book is built around the concept of air-quality modeling. Fundamentals are addressed first to equip the reader with basic background information and to focus on available meteorological instrumentation and to emphasize the importance of data management procedures. Atmospheric physics and field experiments are described in detail to provide an overview of atmospheric boundary layer processes, of how air flows around obstacles, and of the mechanism of plume rise. Atmospheric chemistry and removal processes are also detailed to provide fundamental knowledge on how gases and particulate matter can be transformed while in the atmosphere and how they can be removed from the atmosphere. The book closes with a review of how air-quality models are being applied to solve a wide variety of problems. Separate analytics have been prepared for each chapter.

  11. M-C Power`s product design and improvement

    SciTech Connect

    Scroppo, J.A.; Laurens, R.M.; Petraglia, V.J.

    1995-12-31

    The sole mission of M-C Power is the development and subsequent commercialization of molten carbonate fuel cell (MCFC) stacks. These MCFC stacks are based on the Internally Manifolded Heat EXchanger plate design developed by the Institute of Gas Technology. Integration of the MCFC stack into a commercially viable power plant is the mission of the IMHEX{sup {reg_sign}} team. The team is composed of leaders in the packaging and design of power generation equipment, including fuel cell technology, and includes Stewart & Stevenson, Bechtel, The Institute of Gas Technology and M-C Power. In an effort to succeed in their respective missions, M-C Power and the IMHEX{sup {reg_sign}} team have developed a commercialization program. At the present time, the team is making the transition from Phase I (Technology Development) to Phase II (Product Design & Improvement) of the program. Phase II`s objective is a commercially viable (cost effective and technologically reliable) MCFC power plant ready for market by the turn of the century.

  12. Biogen Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    United Kingdom Product: Biogen Power focuses on the production of green energy from waste, by building and operating small scale ATT (Advanced Thermal Treatment) EfW...

  13. Wind and Water Power Program - Wind Power Opens Door To Diverse Opportunities (Green Jobs)

    SciTech Connect

    2010-04-01

    The strong projected growth of wind power will require a stream of trained and qualified workers to manufacture, construct, operate, and maintain the wind energy facilities.

  14. Renewable Power Generation JV Company | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    JV Company Jump to: navigation, search Name: Renewable Power Generation JV Company Place: India Product: India-based JV to develop green power projects. References: Renewable Power...

  15. Connecticut Light and Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Connecticut Light and Power Address: P.O. Box 270 Place: Hartford, Connecticut Zip: 06141 Region: Northeast - NY NJ CT PA Area Sector: Services Product: Green Power Marketer...

  16. Low Standby Power Product Purchasing Requirements and Compliance Resources

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

    | Department of Energy Energy-Efficient Products » Low Standby Power Product Purchasing Requirements and Compliance Resources Low Standby Power Product Purchasing Requirements and Compliance Resources Federal agencies are required to purchase energy-consuming products with a standby power level of 1 watt or less, when compliant models are available on the market. To assist federal buyers in complying with this low standby power product requirement, the Federal Energy Management Program

  17. Life Cycle Assessment of Coal-fired Power Production (Technical...

    Office of Scientific and Technical Information (OSTI)

    Life Cycle Assessment of Coal-fired Power Production Citation Details In-Document Search Title: Life Cycle Assessment of Coal-fired Power Production You are accessing a document ...

  18. Covered Product Category: Uninterruptible Power Supplies (for Data Center,

    Energy Saver

    Computer, and Telecommunication Applications) | Department of Energy Categories » Covered Product Category: Uninterruptible Power Supplies (for Data Center, Computer, and Telecommunication Applications) Covered Product Category: Uninterruptible Power Supplies (for Data Center, Computer, and Telecommunication Applications) The Federal Energy Management Program (FEMP) provides acquisition guidance for uninterruptible power supplies (UPS), a product category covered by the ENERGY STAR program.

  19. Covered Product Category: Uninterruptible Power Supplies (for Data Center,

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

    Computer, and Telecommunication Applications) | Department of Energy Categories » Covered Product Category: Uninterruptible Power Supplies (for Data Center, Computer, and Telecommunication Applications) Covered Product Category: Uninterruptible Power Supplies (for Data Center, Computer, and Telecommunication Applications) The Federal Energy Management Program (FEMP) provides acquisition guidance for uninterruptible power supplies (UPS), a product category covered by the ENERGY STAR program.

  20. BPA Power Products (pbl/main)

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

    Menus | Site Map | Regional Dialogue | Power Function Review | WP-07 Rate Case | Hydro Power | BPA Home | BPA Finance & Rates | BPA Jobs | BPA Public Involvement | BPA...

  1. Allegheny Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Place: Greensburg, Pennsylvania Zip: 15601 Region: Northeast - NY NJ CT PA Area Sector: Services Product: Green Power Marketer Website: www.alleghenypower.com Coordinates:...

  2. Green Purchasing

    U.S. Department of Energy (DOE) - all 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 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email Purchasing Green Products Our goal is to purchase items that contain recycled content except when the items are not available at a reasonable price or do not meet performance standards. Environmentally preferable means products or services that have a smaller

  3. Methane for Power Generation in Muaro Jambi: A Green Prosperity Model Project

    SciTech Connect

    Moriarty, K.; Elchinger, M.; Hill, G.; Katz, J.; Barnett, J.

    2014-07-01

    NREL conducted eight model projects for Millennium Challenge Corporation's (MCC) Compact with Indonesia. Green Prosperity, the largest project of the Compact, seeks to address critical constraints to economic growth while supporting the Government of Indonesia's commitment to a more sustainable, less carbon-intensive future. This study evaluates electricity generation from the organic content of wastewater at a palm oil mill in Muaro Jambi, Sumatra. Palm mills use vast amounts of water in the production process resulting in problematic waste water called palm oil mill effluent (POME). The POME releases methane to the atmosphere in open ponds which could be covered to capture the methane to produce renewable electricity for rural villages. The study uses average Indonesia data to determine the economic viability of methane capture at a palm oil mill and also evaluates technology as well as social and environmental impacts of the project.

  4. Eco-efficient waste glass recycling: Integrated waste management and green product development through LCA

    SciTech Connect

    Blengini, Gian Andrea, E-mail: blengini@polito.it [DISPEA - Department of Production Systems and Business Economics, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Turin (Italy); CNR-IGAG, Institute of Environmental Geology and Geo-Engineering, Corso Duca degli Abruzzi 24, 10129 Turin (Italy); Busto, Mirko, E-mail: mirko.busto@polito.it [DISPEA - Department of Production Systems and Business Economics, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Turin (Italy); Fantoni, Moris, E-mail: moris.fantoni@polito.it [DITAG - Department of Land, Environment and Geo-Engineering, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Turin (Italy); Fino, Debora, E-mail: debora.fino@polito.it [DISMIC - Department of Materials Science and Chemical Engineering, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Turin (Italy)

    2012-05-15

    Highlights: Black-Right-Pointing-Pointer A new eco-efficient recycling route for post-consumer waste glass was implemented. Black-Right-Pointing-Pointer Integrated waste management and industrial production are crucial to green products. Black-Right-Pointing-Pointer Most of the waste glass rejects are sent back to the glass industry. Black-Right-Pointing-Pointer Recovered co-products give more environmental gains than does avoided landfill. Black-Right-Pointing-Pointer Energy intensive recycling must be limited to waste that cannot be closed-loop recycled. - Abstract: As part of the EU Life + NOVEDI project, a new eco-efficient recycling route has been implemented to maximise resources and energy recovery from post-consumer waste glass, through integrated waste management and industrial production. Life cycle assessment (LCA) has been used to identify engineering solutions to sustainability during the development of green building products. The new process and the related LCA are framed within a meaningful case of industrial symbiosis, where multiple waste streams are utilised in a multi-output industrial process. The input is a mix of rejected waste glass from conventional container glass recycling and waste special glass such as monitor glass, bulbs and glass fibres. The green building product is a recycled foam glass (RFG) to be used in high efficiency thermally insulating and lightweight concrete. The environmental gains have been contrasted against induced impacts and improvements have been proposed. Recovered co-products, such as glass fragments/powders, plastics and metals, correspond to environmental gains that are higher than those related to landfill avoidance, whereas the latter is cancelled due to increased transportation distances. In accordance to an eco-efficiency principle, it has been highlighted that recourse to highly energy intensive recycling should be limited to waste that cannot be closed-loop recycled.

  5. Power production from renewable resources in a gasification power system

    SciTech Connect

    Paisley, M.A.; Farris, G.; Bain, R.

    1996-12-31

    The US Department of Energy (DOE) has been a leader in the promotion and development of alternative fuel supplies based on renewable energy crops. One promising power generation technology is biomass gasification coupled with either a gas turbine in a combined cycle system or a fuel cell. The gasification of biomass can efficiently and economically produce a renewable source of a clean gaseous fuel suitable for use in these high efficiency power systems or as a substitute fuel in other combustion devices such as boilers, kilns, or other natural gas fired equipment. This paper discusses the development and commercialization of the Battelle high-throughput gasification process for gas turbine based power generation systems. Projected process economics for a gas turbine combined cycle plant are presented along with a description of integrated system operation coupling a 200kW gas turbine power generation system to a 10 ton per day gasifier, and current commercialization activities. 6 refs., 3 figs., 1 tab.

  6. TFS Green | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    TFS Green Jump to: navigation, search Name: TFS Green Place: United Kingdom Sector: Services Product: TFS Green is the environmental markets desk of Tradition Environmental...

  7. Power Production from a Moderate-Temperature Geothermal Resource...

    OpenEI (Open Energy Information) [EERE & EIA]

    Paper: Power Production from a Moderate-Temperature Geothermal Resource Authors Joost J. Brasz, Bruce P. Biederman and Gwen Holdmann Conference GRC annual meeting; Reno,...

  8. Annual US Geothermal Power Production and Development Report...

    OpenEI (Open Energy Information) [EERE & EIA]

    and Development Report Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Annual US Geothermal Power Production and Development Report Abstract To increase...

  9. Stowe Power Production Plant Biomass Facility | Open Energy Informatio...

    OpenEI (Open Energy Information) [EERE & EIA]

    Stowe Power Production Plant Sector Biomass Facility Type Landfill Gas Location Montgomery County, Pennsylvania Coordinates 40.2290075, -75.3878525 Show Map Loading map......

  10. Cost Contributors to Geothermal Power Production (Conference...

    Office of Scientific and Technical Information (OSTI)

    has developed the tool Geothermal Electricity Technologies Evaluation Model (GETEM) to assess the levelized cost of electricity (LCOE) of power produced from geothermal resources. ...

  11. ForeverGreen Enterprises | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Name: ForeverGreen Enterprises Place: Clifton, New Jersey Zip: 7012 Sector: Hydro, Hydrogen Product: New Jersey-based company to build a hydrogen power plant in DeKalb County,...

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

    SciTech Connect

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

    2008-08-01

    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.

  13. Renewable Energy Price-Stability Benefits in Utility Green Power Programs. 36 pp

    SciTech Connect

    Bird, Lori A.; Cory, Karlynn S.; Swezey, Blair G.

    2008-08-01

    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.

  14. Assessment of the Impacts of Green Mountain Power Corporation's Wind Power Facility on Breeding and Migrating Birds in Searsburg, Vermont: July 1996--July 1998

    SciTech Connect

    Kerlinger, P.

    2002-03-01

    A 6-megawatt, 11 turbine wind power development was constructed by Green Mountain Power Corporation in Searsburg, southern Vermont, in 1996. To determine whether birds were impacted, a series of modified BA (Before, After) studies was conducted before construction (1993-1996), during (1996), and after (1997) construction on the project site. The studies were designed to monitor changes in breeding bird community (species composition and abundance) on the site, examine the behavior and numbers of songbirds migrating at night over the site and hawks migrating over the site in daylight, and search for carcasses of birds that might have collided with the turbines.

  15. Perpetual Power P2 | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Power (P2) Sector: Solar Product: Solar energy development company that provides green energy solutions for real estate owners, businesses and corporations. References:...

  16. Long Island Power Authority | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Blvd Place: Uniondale, New York Zip: 11553 Region: Northeast - NY NJ CT PA Area Sector: Services Product: Green Power Marketer Website: www.lipower.org References: EIA Form...

  17. Power Analog Mircoelectronics | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Mircoelectronics Place: Santa Clara, California Zip: 95051 Product: Power Analog Microelectronics focuses on delivering and developing "green" advanced analog, and high-voltage...

  18. Green Initiatives and Contracting

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

    GSA Is Now Training Contracting Officers In Green Purchasing Green Purchasing for the Federal Acquisition Work Force * introduction to the federal green purchasing program * assists learners with identifying green products * discusses factors that shape federal green purchasing initiatives https://cae.gsa.gov 2 "There's some challenges here" "Environmental Aisle" in the GSA Advantage electronic-purchasing website for federal buyers to find green products Environmental

  19. Cost Contributors to Geothermal Power Production

    SciTech Connect

    Nathwani, Jay; Mines, Greg

    2011-07-01

    The US Department of Energy Geothermal Technologies Office (DOE-GTO) has developed the tool Geothermal Electricity Technologies Evaluation Model (GETEM) to assess the levelized cost of electricity (LCOE) of power produced from geothermal resources. Recently modifications to GETEM allow the DOE-GTO to better assess how different factors impact the generation costs, including initial project risk, time required to complete a development, and development size. The model characterizes the costs associated with project risk by including the costs to evaluate and drill those sites that are considered but not developed for commercial power generation, as well as to assign higher costs to finance those activities having more risk. This paper discusses how the important parameters impact the magnitude project costs for different project scenarios. The cost distributions presented include capital cost recovery for the exploration, confirmation, well field completion and power plant construction, as well as the operation and maintenance (O&M) costs. The paper will present these cost distributions for both EGS and hydrothermal resources.

  20. 2012 Green Utility Leaders | Department of Energy

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

    2 Green Utility Leaders 2012 Green Utility Leaders Ranking the Top Green Power Providers See All Leaders x Renewable Energy Sales Total Customer Participants Customer Participation...

  1. Subsurface Hybrid Power Options for Oil & Gas Production at Deep Ocean Sites

    SciTech Connect

    Farmer, J C; Haut, R; Jahn, G; Goldman, J; Colvin, J; Karpinski, A; Dobley, A; Halfinger, J; Nagley, S; Wolf, K; Shapiro, A; Doucette, P; Hansen, P; Oke, A; Compton, D; Cobb, M; Kopps, R; Chitwood, J; Spence, W; Remacle, P; Noel, C; Vicic, J; Dee, R

    2010-02-19

    An investment in deep-sea (deep-ocean) hybrid power systems may enable certain off-shore oil and gas exploration and production. Advanced deep-ocean drilling and production operations, locally powered, may provide commercial access to oil and gas reserves otherwise inaccessible. Further, subsea generation of electrical power has the potential of featuring a low carbon output resulting in improved environmental conditions. Such technology therefore, enhances the energy security of the United States in a green and environmentally friendly manner. The objective of this study is to evaluate alternatives and recommend equipment to develop into hybrid energy conversion and storage systems for deep ocean operations. Such power systems will be located on the ocean floor and will be used to power offshore oil and gas exploration and production operations. Such power systems will be located on the oceans floor, and will be used to supply oil and gas exploration activities, as well as drilling operations required to harvest petroleum reserves. The following conceptual hybrid systems have been identified as candidates for powering sub-surface oil and gas production operations: (1) PWR = Pressurized-Water Nuclear Reactor + Lead-Acid Battery; (2) FC1 = Line for Surface O{sub 2} + Well Head Gas + Reformer + PEMFC + Lead-Acid & Li-Ion Batteries; (3) FC2 = Stored O2 + Well Head Gas + Reformer + Fuel Cell + Lead-Acid & Li-Ion Batteries; (4) SV1 = Submersible Vehicle + Stored O{sub 2} + Fuel Cell + Lead-Acid & Li-Ion Batteries; (5) SV2 = Submersible Vehicle + Stored O{sub 2} + Engine or Turbine + Lead-Acid & Li-Ion Batteries; (6) SV3 = Submersible Vehicle + Charge at Docking Station + ZEBRA & Li-Ion Batteries; (7) PWR TEG = PWR + Thermoelectric Generator + Lead-Acid Battery; (8) WELL TEG = Thermoelectric Generator + Well Head Waste Heat + Lead-Acid Battery; (9) GRID = Ocean Floor Electrical Grid + Lead-Acid Battery; and (10) DOC = Deep Ocean Current + Lead-Acid Battery.

  2. Green Dragon | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Name: Green Dragon Place: United Kingdom Product: Produces solid green(tm) fuel made from the by-product of Phoenix Fuel(tm)s biodiesel process, another...

  3. Low Power, Red, Green and Blue Carbon Nanotube Enabled Vertical Organic Light Emitting Transistors for Active Matrix OLED Displays

    SciTech Connect

    McCarthy, M. A. [University of Florida, Gainesville; Liu, B. [University of Florida, Gainesville; Donoghue, E. P. [University of Florida, Gainesville; Kravchenko, Ivan I [ORNL; Kim, D. Y. [University of Florida, Gainesville; So, Franky [University of Florida, Gainesville; Rinzler, A. G. [University of Florida, Gainesville

    2011-01-01

    Organic semiconductors are potential alternatives to polycrystalline silicon as the semiconductor used in the backplane of active matrix organic light emitting diode displays. Demonstrated here is a light-emitting transistor with an organic channel, operating with low power dissipation at low voltage, and high aperture ratio, in three colors: red, green and blue. The single-wall carbon nanotube network source electrode is responsible for the high level of performance demonstrated. A major benefit enabled by this architecture is the integration of the drive transistor, storage capacitor and light emitter into a single device. Performance comparable to commercialized polycrystalline-silicon TFT driven OLEDs is demonstrated.

  4. State regulation and power plant productivity: background and recommendations

    SciTech Connect

    Not Available

    1980-09-01

    This report was prepared by representatives of several state regulatory agencies. It is a guide to some of the activities currently under way in state agencies to promote increased availability of electrical generating power plants. Standard measures of plant performance are defined and the nature of data bases that report such measures is discussed. It includes reviews of current state, federal, and industry programs to enhance power plant productivity and provides detailed outlines of programs in effect in California, Illinois, Michigan, New York, North Carolina, Ohio, and Texas. A number of actions are presented that could be adopted by state regulatory agencies, depending on local conditions. They include: develop a commission position or policy statement to encourage productivity improvements by utilities; coordinate state efforts with ongoing industry and government programs to improve the acquisition of power plant performance data and the maintenance of quality information systems; acquire the capability to perform independent analyses of power plant productivity; direct the establishment of productivity improvement programs, including explicit performance objectives for both existing and planned power plants, and a performance program; establish a program of incentives to motivate productivity improvement activities; and participate in ongoing efforts at all levels and initiate new actions to promote productivity improvements.

  5. Unbundling power products, modifying rate design, and fixed cost coverage

    SciTech Connect

    Procter, R.J.

    1996-03-01

    In this paper, the author provides an overview of efforts currently underway at the Bonneville Power Administration (BPA) to respond to these various challenges to how BPA has traditionally managed the marketing of power at the wholesale level in the Pacific Northwest and to areas outside this region along the West Cast in general. The paper begins with an overview of the role of the BPA in the region, and trends in costs and revenues. The paper provides a general outline of BPA`s efforts to separate its business into three separate product lines (power, energy services, and transmission) as well as providing an overview of how BPA is unbundling power products. In addition, the paper provides an overview of some of the major changes BPA has proposed in its rate design. This is followed by an overview of the approach to the issue of stranded cost. You will see that it is their desire to as much as possible avoid a legislative solution to this issue and rely on marketing and working with customers as a way of dealing with this very contentious issue. The paper wraps up with an assessment of the potential for power product unbundling to significantly reduce potential stranded costs. You will see that at the present time, unbundling power products offers BPA little in the way of substantial reductions in potential stranded costs. Whereas, margins on the delivery of energy and capacity offer the greatest potential for covering fixed costs.

  6. Integrated approach to economical, reliable, safe nuclear power production

    SciTech Connect

    Not Available

    1982-06-01

    An Integrated Approach to Economical, Reliable, Safe Nuclear Power Production is the latest evolution of a concept which originated with the Defense-in-Depth philosophy of the nuclear industry. As Defense-in-Depth provided a framework for viewing physical barriers and equipment redundancy, the Integrated Approach gives a framework for viewing nuclear power production in terms of functions and institutions. In the Integrated Approach, four plant Goals are defined (Normal Operation, Core and Plant Protection, Containment Integrity and Emergency Preparedness) with the attendant Functional and Institutional Classifications that support them. The Integrated Approach provides a systematic perspective that combines the economic objective of reliable power production with the safety objective of consistent, controlled plant operation.

  7. Sandia Energy - Power Production Started on All Three SWiFT Turbines

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

    Power Production Started on All Three SWiFT Turbines Home Renewable Energy Energy SWIFT Facilities Partnership News Wind Energy News & Events Power Production Started on All Three...

  8. Converting Maturing Nuclear Sites to Integrated Power Production Islands

    DOE PAGES [OSTI]

    Solbrig, Charles W.

    2011-01-01

    Nuclear islands, which are integrated power production sites, could effectively sequester and safeguard the US stockpile of plutonium. A nuclear island, an evolution of the integral fast reactor, utilizes all the Transuranics (Pu plus minor actinides) produced in power production, and it eliminates all spent fuel shipments to and from the site. This latter attribute requires that fuel reprocessing occur on each site and that fast reactors be built on-site to utilize the TRU. All commercial spent fuel shipments could be eliminated by converting all LWR nuclear power sites to nuclear islands. Existing LWR sites have the added advantage ofmore » already possessing a license to produce nuclear power. Each could contribute to an increase in the nuclear power production by adding one or more fast reactors. Both the TRU and the depleted uranium obtained in reprocessing would be used on-site for fast fuel manufacture. Only fission products would be shipped to a repository for storage. The nuclear island concept could be used to alleviate the strain of LWR plant sites currently approaching or exceeding their spent fuel pool storage capacity. Fast reactor breeding ratio could be designed to convert existing sites to all fast reactors, or keep the majority thermal.« less

  9. Hydro Green Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Green Energy Jump to: navigation, search Name: Hydro Green Energy Place: Houston, Texas Zip: 77056 Sector: Hydro Product: Hydro Green Energy is a project developer and integrator...

  10. Pioneer Green Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Green Energy Jump to: navigation, search Name: Pioneer Green Energy Place: Austin, Texas Sector: Renewable Energy, Solar, Wind energy Product: String representation "Pioneer Green...

  11. Advanced Green Technologies | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Green Technologies Jump to: navigation, search Name: Advanced Green Technologies Place: Fort Lauderdale, Florida Zip: 33311 Product: Advanced Green Technologies is a US-based...

  12. The Green Building Initiative | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Green Building Initiative Jump to: navigation, search Name: The Green Building Initiative Place: Portland, Oregon Zip: 97201 Product: The Green Building Initiative works with...

  13. Solar Energy Technologies Program - Growing Solar Power Industry Brightens Job Market (Green Jobs)

    SciTech Connect

    2010-04-01

    U.S. solar power capacity is expanding rapidly as part of the national initiative to double renewable energy resources in three years. This growth is helping to generate many new, well-paid jobs in solar power for American workers.

  14. Merchant Green | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Green Jump to: navigation, search Name: Merchant Green Place: Holstebro, Denmark Zip: DK7500 Sector: Renewable Energy, Wind energy Product: Denmark-based market intelligence firm...

  15. Green Habits | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Green Habits Jump to: navigation, search Name: Green Habits Place: Houston, Texas Zip: 77008 Sector: Efficiency Product: An Austin, Texas-based energy efficiency consulting firm...

  16. Green Exchange | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Exchange Jump to: navigation, search Name: Green Exchange Place: New York, New York Zip: NY 10282 Product: String representation "The Green Excha ... es marketplace." is too long....

  17. Wind turbine power production and annual energy production depend on atmospheric stability and turbulence

    DOE PAGES [OSTI]

    St. Martin, Clara M.; Lundquist, Julie K.; Clifton, Andrew; Poulos, Gregory S.; Schreck, Scott J.

    2016-06-17

    Here, by using detailed upwind and nacelle-based measurements from a General Electric [GE] 1.5 sle model with a 77 m rotor diameter, we calculated power curves and annual energy production (AEP) and explored their sensitivity to different atmospheric parameters. This work provides guidelines for the use of stability and turbulence filters in segregating power curves to gain a clearer picture of the power performance of a turbine. The wind measurements upwind of the turbine include anemometers mounted on a 135 m meteorological tower and lidar vertical profiles. We calculated power curves for different regimes based on turbulence parameters such as turbulence intensity (TI)more » and turbulence kinetic energy (TKE), as well as atmospheric stability parameters such as Bulk Richardson number (RB). AEP was also calculated with and without these atmospheric filters and differences between these calculations are highlighted in this article. The power curves for different TI and TKE regimes revealed that, at the U.S. Department of Energy (DOE) National Wind Technology Center (NWTC) at the National Renewable Energy Laboratory (NREL), increased TI and TKE undermined power production at wind speeds near rated, but increased power production at lower wind speeds. Similarly, power curves for different RB regimes revealed that periods of stable conditions produced more power at wind speeds near rated and periods of unstable conditions produced more power at lower wind speeds. AEP results suggest that calculations done without filtering for these atmospheric regimes may be overestimating the AEP. Because of statistically significant differences between power curves and AEP calculated with these turbulence and stability filters for this turbine at this site, we suggest implementing an additional step in analyzing power performance data to take atmospheric stability and turbulence across the rotor disk into account.« less

  18. Waste to Energy Power Production at DOE and DOD Sites

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

    Waste to Energy Power Production at DOE and DOD Sites January 13, 2011 Overview - Federal Agency Innovations DOE: S avannah River S ite * Biomass Heat and Power US AF: Hill Air Force Base * Landfill Gas to Energy Generation Ameresco independent DOES avannah River S ite DOES avannah River S ite (DOE-S R) * Georgia / S outh Carolina border * 300+ sq miles extending into 3 counties * Began operations in 1950s Challenges faced by DOE-S R * Aging Infrastructure Ameresco independent * Coal and fuel

  19. Forecasting photovoltaic array power production subject to mismatch losses

    SciTech Connect

    Picault, D.; Raison, B.; Bacha, S.; de la Casa, J.; Aguilera, J.

    2010-07-15

    The development of photovoltaic (PV) energy throughout the world this last decade has brought to light the presence of module mismatch losses in most PV applications. Such power losses, mainly occasioned by partial shading of arrays and differences in PV modules, can be reduced by changing module interconnections of a solar array. This paper presents a novel method to forecast existing PV array production in diverse environmental conditions. In this approach, field measurement data is used to identify module parameters once and for all. The proposed method simulates PV arrays with adaptable module interconnection schemes in order to reduce mismatch losses. The model has been validated by experimental results taken on a 2.2 kW{sub p} plant, with three different interconnection schemes, which show reliable power production forecast precision in both partially shaded and normal operating conditions. Field measurements show interest in using alternative plant configurations in PV systems for decreasing module mismatch losses. (author)

  20. Converting solar-photovoltaic power into exportable products

    SciTech Connect

    Oman, H.

    1997-12-31

    Nations, states, and even communities must generate exportable products that earn money for buying needed imports. Exports have ranged from tourist services to hardwood logs. Fertile land, with irrigation water and fertilizer, grows exportable food. On the other hand a hot dry desert with no mineral resources presents a challenge to its occupants. Solar power could be generated and exported, but that requires construction of expensive transmission lines which are in service only when the sun shines. Among new options is a solar-powered plant that recovers zinc from the zinc oxide produced during discharge of zinc-air electric-vehicle batteries. A hectare-size solar-power plant with 30-percent efficient solar cells can in eight hours recover enough zinc to power 36,000 /km (22,000 miles) of travel in lightweight 4-passenger electric vehicles. A by-product could be renewable fuel for use by local residents in electric bicycles. One oriented solar panel, 10 meters by 10 meters in size, with 30-percent efficient solar cells, could in one day deliver enough energy for traveling 14,700 km (9176 miles) on bicycles. This by far exceeds the travel distance that could be obtained in one day by riding on an animal that is pastured on a s0-by-10 meter area.

  1. Robust, Multifunctional Joint for Large Scale Power Production Stacks -

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

    Energy Innovation Portal Robust, Multifunctional Joint for Large Scale Power Production Stacks Lawrence Berkeley National Laboratory Contact LBL About This Technology DIAGRAM OF BERKELEY LAB'S MULTIFUNCTIONAL JOINT DIAGRAM OF BERKELEY LAB'S MULTIFUNCTIONAL JOINT Technology Marketing SummaryBerkeley Lab scientists have developed a multifunctional joint for metal supported, tubular SOFCs that divides various joint functions so that materials and methods optimizing each function can be chosen

  2. California: Advanced 'Drop-In' Biofuels Power the Navy's Green Strike Group

    Energy.gov [DOE]

    EERE's investment allowed Solezyme to increase its algal oil production by a factor of 10, leading to the U.S. Navy's purchase of 450,000 gallons of "drop-in" jet fuel.

  3. EERE Success Story—California: Advanced 'Drop-In' Biofuels Power the Navy's Green Strike Group

    Energy.gov [DOE]

    EERE's investment allowed Solezyme to increase its algal oil production by a factor of 10, leading to the U.S. Navy's purchase of 450,000 gallons of "drop-in" jet fuel.

  4. Wind and Solar on the Power Grid: Myths and Misperceptions, Greening the Grid

    SciTech Connect

    Katz, Jessica; Denholm, Paul; Pless, Jacquelyn

    2015-05-01

    Wind and solar are inherently more variable and uncertain than the traditional dispatchable thermal and hydro generators that have historically provided a majority of grid-supplied electricity. The unique characteristics of variable renewable energy (VRE) resources have resulted in many misperceptions regarding their contribution to a low-cost and reliable power grid. Common areas of concern include: 1) The potential need for increased operating reserves, 2) The impact of variability and uncertainty on operating costs and pollutant emissions of thermal plants, and 3) The technical limits of VRE penetration rates to maintain grid stability and reliability. This fact sheet corrects misperceptions in these areas.

  5. Process for electric power production using a biogas

    SciTech Connect

    Archer, D.H.; Bauer, F.I.; Vidt, E.J.

    1987-01-27

    A process is described for the production of electric power with a biogas used as a fuel for an electric power producing combustion turbine which drives a generator. The turbine will accept such a biogas only at a temperature below a predetermined temperature, wherein a biomass is gasified to produce a hot stream of a biogas. The biogas is at temperatures of between about 650/sup 0/-875/sup 0/C and contains vaporized tar components and solid particulate matter. It is characterized in that: the hot stream of biogas, consisting essentially of a biogas, vaporized tars and solid particulate matter, has water injected thereto partially cool the biogas to a temperature below the predetermined temperature by vaporization of the water. However, the biogas is above a temperature at which the vaporized tars in the biogas would condense out of the stream; filtering the partially cooled biogas to remove the particulate matter; and directly charging the partially cooled, filtered biogas containing the vaporized water and vaporized tars to an electric power producing combustion turbine to produce electric power.

  6. REDUCING POWER PRODUCTION COSTS BY UTILIZING PETROLEUM COKE

    SciTech Connect

    Kevin C. Galbreath; Donald L. Toman; Christopher J. Zygarlicke

    1999-09-01

    Petroleum coke, a byproduct of the petroleum-refining process, is an attractive primary or supplemental fuel for power production primarily because of a progressive and predictable increase in the production volumes of petroleum coke (1, 2). Petroleum coke is most commonly blended with coal in proportions suitable to meet sulfur emission compliance. Petroleum coke is generally less reactive than coal; therefore, the cofiring of petroleum coke with coal typically improves ignition, flame stability, and carbon loss relative to the combustion of petroleum coke alone. Although petroleum coke is a desirable fuel for producing relatively inexpensive electrical power, concerns about the effects of petroleum coke blending on combustion and pollution control processes exist in the coal-fired utility industry (3). The Energy & Environmental Research Center (EERC) completed a 2-year technical assessment of petroleum coke as a supplemental fuel. A survey questionnaire was sent to seven electric utility companies that are currently cofiring coal and petroleum coke in an effort to solicit specific suggestions on research needs and fuel selections. An example of the letter and survey questionnaire is presented in Appendix A. Interest was expressed by most utilities in evaluating the effects of petroleum coke blending on grindability, combustion reactivity, fouling, slagging, and fly ash emissions control. Unexpectedly, concern over corrosion was not expressed by the utilities contacted. Although all seven utilities responded to the question, only two utilities, Northern States Power Company (NSP) and Ameren, sent fuels to the EERC for evaluation. Both utilities sent subbituminous coals from the Power River Basin and petroleum shot coke samples. Petroleum shot coke is produced unintentionally during operational upsets in the petroleum refining process. This report evaluates the effects of petroleum shot coke blending on grindability, fuel reactivity, fouling/slagging, and

  7. Hybrid Cooling Systems for Low-Temperature Geothermal Power Production

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

    Hybrid Cooling Systems for Low-Temperature Geothermal Power Production Andrea Ashwood and Desikan Bharathan Technical Report NREL/TP-5500-48765 March 2011 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308 Hybrid Cooling Systems for

  8. High-power green and blue electron-beam pumped surface-emitting lasers using dielectric and epitaxial distributed Bragg reflectors

    SciTech Connect

    Klein, T.; Klembt, S.; Kozlovsky, V. I.; Zheng, A.; Tiberi, M. D.; Kruse, C.

    2015-03-21

    ZnSe-based electron-beam pumped vertical-cavity surface-emitting lasers for the green (λ = 530 nm) and blue (λ = 462 nm) spectral region have been realized. Structures with and without epitaxial bottom distributed Bragg reflector have been fabricated and characterized. The samples consist of an active region containing 20 quantum wells with a cavity length varying between an optical thickness of 10 λ to 20 λ. The active material is ZnCdSSe in case of the green devices and ZnSe for the blue ones. Room temperature single mode lasing for structures with and without epitaxial bottom mirror with a maximum output power up to 5.9 W (green) and 3.3 W (blue) is achieved, respectively.

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

    SciTech Connect

    Holt, Edward A.; Wiser, Ryan H.

    2007-04-17

    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.

  10. WINDExchange: Buying Wind Power

    WindExchange

    Buying Wind Power Individuals, communities, businesses, and government entities may decide that buying wind power to supply their energy needs is the right fit. There are several ways to purchase wind power. Green Power Marketing Green power marketing refers to green power being offered by multiple suppliers in a competitive marketplace. In states that have established retail competition, customers may be able to purchase green power from a competitive supplier. Learn more about green power

  11. Innovative applications of technology for nuclear power plant productivity improvements

    SciTech Connect

    Naser, J. A.

    2012-07-01

    The nuclear power industry in several countries is concerned about the ability to maintain high plant performance levels due to aging and obsolescence, knowledge drain, fewer plant staff, and new requirements and commitments. Current plant operations are labor-intensive due to the vast number of operational and support activities required by commonly used technology in most plants. These concerns increase as plants extend their operating life. In addition, there is the goal to further improve performance while reducing human errors and increasingly focus on reducing operations and maintenance costs. New plants are expected to perform more productively than current plants. In order to achieve and increase high productivity, it is necessary to look at innovative applications of modern technologies and new concepts of operation. The Electric Power Research Inst. is exploring and demonstrating modern technologies that enable cost-effectively maintaining current performance levels and shifts to even higher performance levels, as well as provide tools for high performance in new plants. Several modern technologies being explored can provide multiple benefits for a wide range of applications. Examples of these technologies include simulation, visualization, automation, human cognitive engineering, and information and communications technologies. Some applications using modern technologies are described. (authors)

  12. Green Purchasing & Green Technology

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

    Green Leases Green Leases Green Lease Policies and Procedures for Lease Acquisition Green Lease Policies and Procedures Policy Memorandum Attachment 1: Green Lease Policies and Procedures for Lease Acquisition Attachment 2: Solicitation for Offers with New and Revised Green Lease Text Attachment 3: Instructions for Use of Green Lease Solicitation Paragraph Reference Chart Attachment 4: Unrevised SFO Paragraphs Reissued

    Purchasing & Technology Goals 6 & 7: Green Purchasing & Green

  13. Green Living, Green Technologies: Things to Be Thankful For ...

    Energy.gov [DOE] (indexed site)

    Installed wind power is way up, as is solar. We're making strides in offering "green" ... after 30-plus years, "green" is finally cool. What's not to be thankful for, in this list? ...

  14. Staging Rankine Cycles Using Ammonia for OTEC Power Production

    SciTech Connect

    Bharathan, D.

    2011-03-01

    Recent focus on renewable power production has renewed interest in looking into ocean thermal energy conversion (OTEC) systems. Early studies in OTEC applicability indicate that the island of Hawaii offers a potential market for a nominal 40-MWe system. a 40-MWe system represents a large leap in the current state of OTEC technology. Lockheed Martin Inc. is currently pursuing a more realistic goal of developing a 10-MWe system under U.S. Navy funding (Lockheed 2009). It is essential that the potential risks associated with the first-of-its-kind plant should be minimized for the project's success. Every means for reducing costs must also be pursued without increasing risks. With this in mind, the potential for increasing return on the investment is assessed both in terms of effective use of the seawater resource and of reducing equipment costs.

  15. Top Green Energy Technologies Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Green Energy Technologies Inc Jump to: navigation, search Name: Top Green Energy Technologies Inc Place: Jhunan, Taiwan Zip: 350 Sector: Solar Product: Top Green is a manufacturer...

  16. United Utilities Green Energy Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Green Energy Ltd Jump to: navigation, search Name: United Utilities Green Energy Ltd Place: England, United Kingdom Sector: Hydro, Renewable Energy Product: United Utilities Green...

  17. Green Power Purchasing

    Energy.gov [DOE]

    The District of Columbia has committed to procure 100% of the district government’s total electricity consumption from renewable energy sources. This is part of the district-wide Sustainable DC...

  18. Feasibility Study of Hydrogen Production at Existing Nuclear Power Plants

    SciTech Connect

    Stephen Schey

    2009-07-01

    Cooperative Agreement DE-FC07-06ID14788 was executed between the U.S. Department of Energy, Electric Transportation Applications, and Idaho National Laboratory to investigate the economics of producing hydrogen by electrolysis using electricity generated by nuclear power. The work under this agreement is divided into the following four tasks: Task 1 – Produce Data and Analyses Task 2 – Economic Analysis of Large-Scale Alkaline Electrolysis Task 3 – Commercial-Scale Hydrogen Production Task 4 – Disseminate Data and Analyses. Reports exist on the prospect that utility companies may benefit from having the option to produce electricity or produce hydrogen, depending on market conditions for both. This study advances that discussion in the affirmative by providing data and suggesting further areas of study. While some reports have identified issues related to licensing hydrogen plants with nuclear plants, this study provides more specifics and could be a resource guide for further study and clarifications. At the same time, this report identifies other area of risks and uncertainties associated with hydrogen production on this scale. Suggestions for further study in some of these topics, including water availability, are included in the report. The goals and objectives of the original project description have been met. Lack of industry design for proton exchange membrane electrolysis hydrogen production facilities of this magnitude was a roadblock for a significant period. However, recent design breakthroughs have made costing this facility much more accurate. In fact, the new design information on proton exchange membrane electrolyzers scaled to the 1 kg of hydrogen per second electrolyzer reduced the model costs from $500 to $100 million. Task 1 was delayed when the original electrolyzer failed at the end of its economic life. However, additional valuable information was obtained when the new electrolyzer was installed. Products developed during this study

  19. Hybrid Cooling Systems for Low-Temperature Geothermal Power Production

    SciTech Connect

    Ashwood, A.; Bharathan, D.

    2011-03-01

    This paper describes the identification and evaluation of methods by which the net power output of an air-cooled geothermal power plant can be enhanced during hot ambient conditions with a minimal amount of water use.

  20. GreenTech | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    to: navigation, search Name: GreenTech Place: Israel Sector: Services Product: General Financial & Legal Services ( Subsidiary Division ) References: GreenTech1 This article...

  1. Green Investment Bank | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Name: Green Investment Bank Place: United Kingdom Product: UK-based investment bank that will focus on clean energy investment. References: Green Investment Bank1 This article...

  2. Green Utility Srl | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Utility Srl Jump to: navigation, search Name: Green Utility Srl Place: Rome, Italy Zip: 153 Product: Italian PV project developer established by Solon, GESENU and Green Utility...

  3. Olympia Green Fuels | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Green Fuels Jump to: navigation, search Name: Olympia Green Fuels Place: Olympia, Washington State Zip: 98502 Product: Olympia-based developer of biodiesel processing technology...

  4. Blue Green Capital | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Green Capital Jump to: navigation, search Name: Blue Green Capital Place: Spain Zip: 8860 Sector: Renewable Energy, Solar Product: String representation "Spanish develop ... their...

  5. Green Alliance SEGCR | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Green Alliance SEGCR Place: Spain Product: Fund management company specialising in clean energy funds. References: Green Alliance SEGCR1 This article is a stub. You can help...

  6. Pangea Green Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Pangea Green Energy Jump to: navigation, search Name: Pangea Green Energy Place: Torino, Italy Zip: 101280 Sector: Renewable Energy Product: Renewable energy project developer...

  7. Green Capital Management | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Capital Management Jump to: navigation, search Name: Green Capital Management Place: London, United Kingdom Zip: SW10 0BB Sector: Services Product: The Green Capital Management...

  8. Lousiana Green Fuels LLC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Lousiana Green Fuels LLC Jump to: navigation, search Name: Lousiana Green Fuels LLC Place: Louisiana Sector: Biomass Product: Developing a cellulosic biomass-to-ethanol plant in...

  9. Leveraged Green Energy LCC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Leveraged Green Energy LCC Jump to: navigation, search Name: Leveraged Green Energy LCC Place: Arlington, Virginia Zip: 22209 Sector: Renewable Energy Product: US-based private...

  10. Petratherm Enel Green JV | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Enel Green JV Jump to: navigation, search Name: Petratherm & Enel Green JV Place: Spain Sector: Geothermal energy Product: Spain-based JV geothermal project developer. References:...

  11. Gerlach Green Energy LLC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Green Energy LLC Jump to: navigation, search Name: Gerlach Green Energy LLC Place: Gerlach, Nevada Sector: Geothermal energy Product: Gerlach has formed an exploration joint...

  12. Gulf Coast Green Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Green Energy Jump to: navigation, search Name: Gulf Coast Green Energy Place: Bay City, Texas Zip: 77414 Product: The Texas-based company is the exclusive distributor of...

  13. Green Automotive Company Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Company Inc Jump to: navigation, search Name: Green Automotive Company Inc Place: Texas Zip: 75001 Product: Texas-based electric vehicle manufacturer. References: Green Automotive...

  14. 20140430_Green Machine Florida Canyon Hourly Data

    SciTech Connect

    Thibedeau, Joe

    2014-05-05

    Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 01 April to 30 April 2014.

  15. Green Machine Florida Canyon Hourly Data 20130731

    SciTech Connect

    Vanderhoff, Alex

    2013-08-30

    Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 7/1/13 to 7/31/13.

  16. Green Machine Florida Canyon Hourly Data

    SciTech Connect

    Vanderhoff, Alex

    2013-07-15

    Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 6/1/13 to 6/30/13

  17. 20130416_Green Machine Florida Canyon Hourly Data

    DOE Data Explorer

    Vanderhoff, Alex

    2013-04-24

    Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 4/16/13.

  18. Green Machine Florida Canyon Hourly Data

    DOE Data Explorer

    Vanderhoff, Alex

    Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 6/1/13 to 6/30/13

  19. Green Machine Florida Canyon Hourly Data 20130731

    DOE Data Explorer

    Vanderhoff, Alex

    Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 7/1/13 to 7/31/13.

  20. 20130416_Green Machine Florida Canyon Hourly Data

    DOE Data Explorer

    Vanderhoff, Alex

    Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 4/16/13.

  1. 20140430_Green Machine Florida Canyon Hourly Data

    DOE Data Explorer

    Thibedeau, Joe

    Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 01 April to 30 April 2014.

  2. Green Machine | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Information Name Green Machine Facility Geothermal Power Plant Sector Geothermal energy Location Information Coordinates 45.943161, 24.96676 Loading map......

  3. Driving Green com | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Driving Green com Jump to: navigation, search Name: Driving Green.com Place: Melbourne, Florida Zip: 32904 Sector: Vehicles Product: Driving green.com is a website that allows...

  4. GOES on Green | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    GOES on Green Jump to: navigation, search Name: GOES on Green Place: United Kingdom Product: Ethanol project developer building a plant in Tyne & Wear. References: GOES on Green1...

  5. IC Green Energy ICG | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Green Energy ICG Jump to: navigation, search Name: IC Green Energy (ICG) Place: Tel-Aviv, Israel Zip: 61204 Product: IC Green Energy (ICG), a member of Israel Corp. Group, is a new...

  6. GreenTops | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    GreenTops Jump to: navigation, search Name: GreenTops Place: Israel Product: Israel-based assemblers of PV-modules mainly for the agricultural comunity. References: GreenTops1...

  7. Start-up Plan for Plutonium-238 Production for Radioisotope Power...

    Energy.gov [DOE] (indexed site)

    (FY) 2011. The following joint start-up plan, consistent with the President's request, ... Start-up Plan for Plutonium-238 Production for Radioisotope Power Systems (Report to ...

  8. Updated Cost Analysis of Photobiological Hydrogen Production from Chlamydomonas reinhardtii Green Algae: Milestone Completion Report

    SciTech Connect

    Amos, W. A.

    2004-01-01

    This report updates the 1999 economic analysis of NREL's photobiological hydrogen production from Chlamydomonas reinhardtii. The previous study had looked mainly at incident light intensities, batch cycles and light adsorption without directly attempting to model the saturation effects seen in algal cultures. This study takes a more detailed look at the effects that cell density, light adsorption and light saturation have on algal hydrogen production. Performance estimates based on actual solar data are also included in this study. Based on this analysis, the estimated future selling price of hydrogen produced from algae ranges $0.57/kg to $13.53/kg.

  9. Green Circle | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Circle Jump to: navigation, search Name: Green Circle Place: Florida Zip: 32431 Product: Florida-based wood pellet producer. References: Green Circle1 This article is a stub. You...

  10. Compressed Air System Retrofitting Project Improves Productivity at a Foundry (Cast Masters, Bowling Green, OH)

    SciTech Connect

    2002-06-01

    This case study highlights International Truck and Engine Corporation's optimization project on the compressed air system that serves its foundry, Indianapolis Casting Corporation. Due to the project's implementation, the system's efficiency was greatly improved, allowing the foundry to operate with less compressor capacity, which resulted in reduced energy consumption, significant maintenance savings, and more reliable production.

  11. Microalgae as a feedstock for biofuel precursors and value-added products: Green fuels and golden opportunities

    DOE PAGES [OSTI]

    Tang, Yuting; Rosenberg, Julian N.; Bohutskyi, Pavlo; Yu, Geng; Betenbaugh, Michael J.; Wang, Fei

    2015-11-16

    In this study, the prospects of biofuel production from microalgal carbohydrates and lipids coupled with greenhouse gas mitigation due to photosynthetic assimilation of CO2 have ushered in a renewed interest in algal feedstock. Furthermore, microalgae (including cyanobacteria) have become established as commercial sources of value-added biochemicals such as polyunsaturated fatty acids and carotenoid pigments used as antioxidants in nutritional supplements and cosmetics. This article presents a comprehensive synopsis of the metabolic basis for accumulating lipids as well as applicable methods of lipid and cellulose bioconversion and final applications of these natural or refined products from microalgal biomass. For lipids, one-stepmore » in situ transesterification offers a new and more accurate approach to quantify oil content. As a complement to microalgal oil fractions, the utilization of cellulosic biomass from microalgae to produce bioethanol by fermentation, biogas by anaerobic digestion, and bio-oil by hydrothermal liquefaction are discussed. Collectively, a compendium of information spanning green renewable fuels and value-added nutritional compounds is provided.« less

  12. Microalgae as a feedstock for biofuel precursors and value-added products: Green fuels and golden opportunities

    SciTech Connect

    Tang, Yuting; Rosenberg, Julian N.; Bohutskyi, Pavlo; Yu, Geng; Betenbaugh, Michael J.; Wang, Fei

    2015-11-16

    In this study, the prospects of biofuel production from microalgal carbohydrates and lipids coupled with greenhouse gas mitigation due to photosynthetic assimilation of CO2 have ushered in a renewed interest in algal feedstock. Furthermore, microalgae (including cyanobacteria) have become established as commercial sources of value-added biochemicals such as polyunsaturated fatty acids and carotenoid pigments used as antioxidants in nutritional supplements and cosmetics. This article presents a comprehensive synopsis of the metabolic basis for accumulating lipids as well as applicable methods of lipid and cellulose bioconversion and final applications of these natural or refined products from microalgal biomass. For lipids, one-step in situ transesterification offers a new and more accurate approach to quantify oil content. As a complement to microalgal oil fractions, the utilization of cellulosic biomass from microalgae to produce bioethanol by fermentation, biogas by anaerobic digestion, and bio-oil by hydrothermal liquefaction are discussed. Collectively, a compendium of information spanning green renewable fuels and value-added nutritional compounds is provided.

  13. Microsoft PowerPoint - SEDS Production cover.pptx

    Energy Information Administration (EIA) (indexed site)

    Energy Production Estimates 1960 Through 2010 2010 Summary Tables 2010 Summary Tables Table P1. Energy Production Estimates in Physical Units, 2010 Alabama 20,396 222,932 7,102 0...

  14. Simultaneous production of desalinated water and power using a hybrid-cycle OTEC plant

    SciTech Connect

    Panchal, C.B.; Bell, K.J.

    1987-05-01

    A systems study for simultaneous production of desalinated water and electric power using the hybrid-cycle OTEC system was carried out. The hybrid cycle is a combination of open and closed-cycle OTEC systems. A 10 MWe shore-based hybrid-cycle OTEC plant is discussed and corresponding operating parameters are presented. Design and plant operating criteria for adjusting the ratio of water production to power generation are described and their effects on the total system were evaluated. The systems study showed technical advantages of the hybrid-cycle power system as compared to other leading OTEC systems for simultaneous production of desalinated water and electric power generation.

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

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

    ... Annual Cost of Standby Power Consumption: Calculated based on an assumed electricity price of 0.09kWh, which is the average electricity price at federal facilities in the United ...

  16. Wheeling for cogeneration and small power-production facilities

    SciTech Connect

    Tiano, J.R.; Zimmer, M.J.

    1982-01-01

    New problems have arisen over the ability to wheel power from decentralized cogeneration and small generation sources between electric utilities or between industrial facilities within a common geographical area. This article explores the historical and current positions of the Federal Power Commission, now the Federal Energy Regulatory Commission (FERC) as it has interpreted its authority under Part II of the Federal Power Act to order the wheeling of electric power. The authors also outline and discuss related antitrust issues which often arise within the context of wheeling and the possibilities of recognizing potential antitrust violations as a factor in promoting wheeling arrangements. Concluding that Congress will not address the issue, they recommend the negotiation of wheeling rates by project sponsors to introduce flexibility and avoid more regulation and costly antitrust litigation. 21 references.

  17. Production of green aromatics and olefins by catalytic fast pyrolysis of wood sawdust

    SciTech Connect

    Carlson, Torren R.; Cheng, Yu-Ting; Jae, Jungho; Huber, George W.

    2011-10-26

    Catalytic fast pyrolysis of pine wood sawdust and furan (a model biomass compound) with ZSM-5 based catalysts was studied with three different reactors: a bench scale bubbling fluidized bed reactor, a fixed bed reactor and a semi-batch pyroprobe reactor. The highest aromatic yield from sawdust of 14% carbon in the fluidized bed reactor was obtained at low biomass weight hourly space velocities (less than 0.5 h-1) and high temperature (600 °C). Olefins (primarily ethylene and propylene) were also produced with a carbon yield of 5.4% carbon. The biomass weight hourly space velocity and the reactor temperature can be used to control both aromatic yield and selectivity. At low biomass WHSV the more valuable monocyclic aromatics are produced and the formation of less valuable polycyclic aromatics is inhibited. Lowering the reaction temperature also results in more valuable monocyclic aromatics. The olefins produced during the reaction can be recycled to the reactor to produce additional aromatics. Propylene is more reactive than ethylene. Co-feeding propylene to the reactor results in a higher aromatic yield in both continuous reactors and higher conversion of the intermediate furan in the fixed bed reactor. When olefins are recycled aromatic yields from wood of 20% carbon can be obtained. After ten reaction–regeneration cycles there were metal impurities deposited on the catalyst, however, the acid sites on the zeolite are not affected. Of the three reactors tested the batch pyroprobe reactor yielded the most aromatics, however, the aromatic product is largely naphthalene. The continuous reactors produce less naphthalene and the sum of aromatics plus olefin products is higher than the pyroprobe reactor.

  18. Start-up Plan for Plutonium-238 Production for Radioisotope Power System

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

    (Report to Congress - June 2010) | Department of Energy Start-up Plan for Plutonium-238 Production for Radioisotope Power System (Report to Congress - June 2010) Start-up Plan for Plutonium-238 Production for Radioisotope Power System (Report to Congress - June 2010) The Administration has requested the restart of plutonium-238 (Pu-238) production in fiscal year (FY) 2011. The following joint start-up plan, consistent with the President's request, has been developed collaboratively between

  19. Transmutation and energy-production with high power accelerators

    SciTech Connect

    Lawrence, G.P.

    1995-07-01

    Accelerator-driven transmutation offers attractive new solutions to complex nuclear problems. This paper outlines the basics of the technology, summarizes the key application areas, and discusses designs of and performance issues for the high-power proton accelerators that are required.

  20. Economic analysis of municipal wastewater utilization for thermoelectric power production

    SciTech Connect

    Safari, I.; Walker, M.; Abbasian, J.; Arastoopour, H.; Hsieh, M-K.; Theregowda, R.; Dzombak, D.; Miller, D.

    2011-01-01

    The thermoelectric power industry in the U.S. uses a large amount of freshwater. The large water demand is increasingly a problem, especially for new power plant development, as availability of freshwater for new uses diminishes in the United States. Reusing non-traditional water sources, such as treated municipal wastewater, provides one option to mitigate freshwater usage in the thermoelectric power industry. The amount of freshwater withdrawal that can be displaced with non-traditional water sources at a particular location requires evaluation of the water management and treatment requirements, considering the quality and abundance of the non-traditional water sources. This paper presents the development of an integrated costing model to assess the impact of degraded water treatment, as well as the implications of increased tube scaling in the main condenser. The model developed herein is used to perform case studies of various treatment, condenser cleaning and condenser configurations to provide insight into the ramifications of degraded water use in the cooling loops of thermoelectric power plants. Further, this paper lays the groundwork for the integration of relationships between degraded water quality, scaling characteristics and volatile emission within a recirculating cooling loop model.

  1. USPS Lean Green Teams

    SciTech Connect

    2012-08-01

    Institutional change case study details the U.S. Postal Service's Lean Green Teams, which collaborate across functions to identify and implement low- and no-cost ways to conserve natural resources, purchase fewer consumable products, and reduce waste.

  2. U.S. Energy Information Administration | Green Pricing and Net...

    Annual Energy Outlook

    Green Pricing and Net Metering Programs 2009 4 Green Pricing and Net Metering Programs ... Source: Energy Information Administration, Form EIA-861, "Annual Electric Power Industry ...

  3. Power mixture and green body for producing silicon nitride base articles of high fracture toughness and strength

    DOEpatents

    Huckabee, M.L.; Buljan, S.T.; Neil, J.T.

    1991-09-17

    A powder mixture and a green body for producing a silicon nitride-based article of improved fracture toughness and strength are disclosed. The powder mixture includes (a) a bimodal silicon nitride powder blend consisting essentially of about 10-30% by weight of a first silicon nitride powder of an average particle size of about 0.2 [mu]m and a surface area of about 8-12m[sup 2]g, and about 70-90% by weight of a second silicon nitride powder of an average particle size of about 0.4-0.6 [mu]m and a surface area of about 2-4 m[sup 2]/g, (b) about 10-50 percent by volume, based on the volume of the densified article, of refractory whiskers or fibers having an aspect ratio of about 3-150 and having an equivalent diameter selected to produce in the densified article an equivalent diameter ratio of the whiskers or fibers to grains of silicon nitride of greater than 1.0, and (c) an effective amount of a suitable oxide densification aid. The green body is formed from the powder mixture, an effective amount of a suitable oxide densification aid, and an effective amount of a suitable organic binder. No Drawings

  4. Power mixture and green body for producing silicon nitride base & articles of high fracture toughness and strength

    DOEpatents

    Huckabee, Marvin L.; Buljan, Sergej-Tomislav; Neil, Jeffrey T.

    1991-01-01

    A powder mixture and a green body for producing a silicon nitride-based article of improved fracture toughness and strength. The powder mixture includes 9a) a bimodal silicon nitride powder blend consisting essentially of about 10-30% by weight of a first silicon mitride powder of an average particle size of about 0.2 .mu.m and a surface area of about 8-12m.sup.2 g, and about 70-90% by weight of a second silicon nitride powder of an average particle size of about 0.4-0.6 .mu.m and a surface area of about 2-4 m.sup.2 /g, (b) about 10-50 percent by volume, based on the volume of the densified article, of refractory whiskers or fibers having an aspect ratio of about 3-150 and having an equivalent diameter selected to produce in the densified articel an equivalent diameter ratio of the whiskers or fibers to grains of silicon nitride of greater than 1.0, and (c) an effective amount of a suitable oxide densification aid. The green body is formed from the powder mixture, an effective amount of a suitable oxide densification aid, and an effective amount of a suitable organic binder.

  5. Microsoft PowerPoint - Converting Sustainable Forest Products into Fuel

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

    Converting Sustainable Forest Products into Fuel: What it takes to have a successful wood pellet manufacturing business Presented at The Biomass Renewable Energy Opportunities and Strategies Forum July 9, 2014 Converting Sustainable Forest Products into Fuel: What it takes to have a successful wood pellet manufacturing business Presented at The Biomass Renewable Energy Opportunities and Strategies Forum July 9, 2014 Presented by Dr. William Strauss President, FutureMetrics Director, Maine Energy

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

    SciTech Connect

    Wiser, R.; Pickle, S.

    1997-09-01

    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).

  7. Use of a Geothermal-Solar Hybrid Power Plant to Mitigate Declines in Geothermal Resource Productivity

    SciTech Connect

    Dan Wendt; Greg Mines

    2014-09-01

    Many, if not all, geothermal resources are subject to decreasing productivity manifested in the form of decreasing brine temperature, flow rate, or both during the life span of the associated power generation project. The impacts of resource productivity decline on power plant performance can be significant; a reduction in heat input to a power plant not only decreases the thermal energy available for conversion to electrical power, but also adversely impacts the power plant conversion efficiency. The reduction in power generation is directly correlated to a reduction in revenues from power sales. Further, projects with Power Purchase Agreement (PPA) contracts in place may be subject to significant economic penalties if power generation falls below the default level specified. A potential solution to restoring the performance of a power plant operating from a declining productivity geothermal resource involves the use of solar thermal energy to restore the thermal input to the geothermal power plant. There are numerous technical merits associated with a renewable geothermal-solar hybrid plant in which the two heat sources share a common power block. The geo-solar hybrid plant could provide a better match to typical electrical power demand profiles than a stand-alone geothermal plant. The hybrid plant could also eliminate the stand-alone concentrated solar power plant thermal storage requirement for operation during times of low or no solar insolation. This paper identifies hybrid plant configurations and economic conditions for which solar thermal retrofit of a geothermal power plant could improve project economics. The net present value of the concentrated solar thermal retrofit of an air-cooled binary geothermal plant is presented as functions of both solar collector array cost and electricity sales price.

  8. Green Enterprises | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Enterprises Jump to: navigation, search Name: Green Enterprises Place: London, United Kingdom Zip: SW7 1QJ Sector: Carbon Product: As an active participant in the global carbon...

  9. Green Empowerment | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Empowerment Jump to: navigation, search Name: Green Empowerment Place: Portland, Oregon Zip: 97204 Sector: Renewable Energy Product: Non-profit organisation that promotes...

  10. Green Highland | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Highland Jump to: navigation, search Name: Green Highland Place: United Kingdom Sector: Hydro Product: Specialises in developing small to medium scale hydro electric schemes....

  11. Green Chicane | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Chicane Jump to: navigation, search Name: Green Chicane Place: East Horsley, England, United Kingdom Zip: KT24 5AG Sector: Services Product: Surrey based company that invests in...

  12. Green GECCO | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    GECCO Jump to: navigation, search Name: Green GECCO Place: Germany Sector: Renewable Energy Product: Germany-based joint venture to develop renewable energy projects. References:...

  13. Green Solar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Jump to: navigation, search Name: Green Solar Place: Paris, France Zip: 45003 Product: Develops and builds PV systems in Guadeloupe and Mauritius. Coordinates: 48.85693,...

  14. Green Joules | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Joules Jump to: navigation, search Name: Green Joules Place: Park City, Utah Zip: 80460 Sector: Solar, Wind energy Product: Project developer focussing on wind farms larger than...

  15. Green Biologics | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Biologics Jump to: navigation, search Name: Green Biologics Place: Oxfordshire, United Kingdom Sector: Biomass, Renewable Energy Product: Oxfordshire-based industrial biotech...

  16. Microsoft PowerPoint - SEDS Production cover.pptx

    Energy Information Administration (EIA) (indexed site)

    1 2011 Summary Tables Table P1. Energy Production Estimates in Physical Units, 2011 Alabama 19,381 195,581 8,374 0 Alaska 2,149 356,225 204,829 0 Arizona 8,111 168 37 1,345...

  17. Greening Transportation

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

    Transportation Goal 2: Greening Transportation LANL supports and encourages employees to reduce their personal greenhouse gas emissions by offering various commuting and work schedule options. Our goal is to reduce emissions related to employee travel and commuting to and from work by 13 percent. Energy Conservation» Efficient Water Use & Management» High Performance Sustainable Buildings» Greening Transportation» Green Purchasing & Green Technology» Pollution Prevention» Science

  18. Webinar: Potential Strategies for Integrating Solar Hydrogen Production and Concentrating Solar Power: A Systems Analysis

    Energy.gov [DOE]

    The Energy Department will present a live webinar titled "Potential Strategies for Integrating Solar Hydrogen Production and Concentrating Solar Power: A Systems Analysis" on Thursday, January 21, from 12 to 1 p.m. Eastern Standard Time (EST).

  19. Potential Strategies for Integrating Solar Hydrogen Production and Concentrating Solar Power: A Systems Analysis Webinar

    Office of Energy Efficiency and Renewable Energy (EERE)

    Access the recording and download the presentation slides from the Fuel Cell Technologies Office webinar "Potential Strategies for Integrating Solar Hydrogen Production and Concentrating Solar Power: A Systems Analysis" held on January 21, 2016.

  20. Dynamic simulation of a solar-driven carbon dioxide transcritical power system for small scale combined heat and power production

    SciTech Connect

    Chen, Y.; Lundqvist, Per; Pridasawas, Wimolsiri

    2010-07-15

    Carbon dioxide is an environmental benign natural working fluid and has been proposed as a working media for a solar-driven power system. In the current work, the dynamic performance of a small scale solar-driven carbon dioxide power system is analyzed by dynamic simulation tool TRNSYS 16 and Engineering Equation Solver (EES) using co-solving technique. Both daily performance and yearly performance of the proposed system have been simulated. Different system operating parameters, which will influence the system performance, have been discussed. Under the Swedish climatic condition, the maximum daily power production is about 12 kW h and the maximum monthly power production is about 215 kW h with the proposed system working conditions. Besides the power being produced, the system can also produce about 10 times much thermal energy, which can be used for space heating, domestic hot water supply or driving absorption chillers. The simulation results show that the proposed system is a promising and environmental benign alternative for conventional low-grade heat source utilization system. (author)

  1. Green Energy Fund | Department of Energy

    Energy.gov [DOE] (indexed site)

    (0.356 millskWh) by S.B. 35 of 2007. This money is collected and distributed through the Green Energy Fund, which supports the following programs: Delmarva Power - Green Energy...

  2. REDUCING POWER PRODUCTION COSTS BY UTILIZING PETROLEUM COKE

    SciTech Connect

    1998-09-01

    A Powder River Basin subbituminous coal from the North Antelope mine and a petroleum shot coke were received from Northern States Power Company (NSP) for testing the effects of parent fuel properties on coal-coke blend grindability and evaluating the utility of petroleum coke blending as a strategy for improving electrostatic precipitator (ESP) particulate collection efficiency. Petroleum cokes are generally harder than coals, as indicated by Hardgrove grindability tests. Therefore, the weaker coal component may concentrate in the finer size fractions during the pulverizing of coal-coke blends. The possibility of a coal-coke size fractionation effect is being investigated because it may adversely affect combustion performance. Although the blending of petroleum coke with coal may adversely affect combustion performance, it may enhance ESP particulate collection efficiency. Petroleum cokes contain much higher concentrations of V relative to coals. Consequently, coke blending can significantly increase the V content of fly ash resulting from coal-coke combustion. Pentavalent vanadium oxide (V{sub 2}O{sub 5}) is a known catalyst for transforming gaseous sulfur dioxide (SO{sub 2}[g]) to gaseous sulfur trioxide (SO{sub 3}[g]). The presence of SO{sub 3}(g) strongly affects fly ash resistivity and, thus, ESP performance.

  3. Reducing power production costs by utilizing petroleum coke. Annual report

    SciTech Connect

    Galbreath, K.C.

    1998-07-01

    A Powder River Basin subbituminous coal from the North Antelope mine and a petroleum shot coke were received from Northern States Power Company (NSP) for testing the effects of parent fuel properties on coal-coke blend grindability and evaluating the utility of petroleum coke blending as a strategy for improving electrostatic precipitator (ESP) particulate collection efficiency. Petroleum cokes are generally harder than coals, as indicated by Hardgrove grindability tests. Therefore, the weaker coal component may concentrate in the finer size fractions during the pulverizing of coal-coke blends. The possibility of a coal-coke size fractionation effect is being investigated because it may adversely affect combustion performance, it may enhance ESP particulate collection efficiency. Petroleum cokes contain much higher concentrations of V relative to coals. Consequently, coke blending can significantly increase the V content of fly ash resulting from coal-coke combustion. Pentavalent vanadium oxide (V{sub 2}O{sub 5}) is a known catalyst for transforming gaseous sulfur dioxide (SO{sub 2}[g]) to gaseous sulfur trioxide (SO{sub 3}[g]). The presence of SO{sub 3}(g) strongly affects fly ash resistivity and, thus, ESP performance.

  4. Demonstration of two-beam acceleration and 30 GHz power production in the CLIC Test Facility

    SciTech Connect

    Bossart, R.; Braun, H. H.; Carron, G.; Chanudet, M.; Chautard, F.; Delahaye, J. P.; Godot, J. C.; Hutchins, S.; Martinez, C.; Suberlucq, G.; Tenenbaum, P.; Thorndahl, L.; Trautner, H.; Valentini, M.; Wilson, I.; Wuensch, W. [CERN, 1211 Geneva 23 (Switzerland)

    1999-05-07

    The Compact Linear Collider (CLIC) Test Facility (CTF II) at CERN has recently demonstrated Two-Beam power production and acceleration at 30 GHz. With 41 MW of 30 GHz power produced in 14 ns pulses at a repetition rate of 5 Hz, the main beam has been accelerated by 28 MeV. The 30 GHz RF power is extracted in low impedance decelerating structures from a low-energy, high-current 'drive beam' which runs parallel to the main beam. The average current in the drive-beam train is 25 A, while the peak current exceeds 2 kA. Crosschecks between measured drive-beam charge, 30 GHz power and main-beam energy gain are in good agreement. In this paper, some relevant experimental and technical issues on drive-beam generation, two-beam power production and acceleration are presented.

  5. Cove Fort Geothermal Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Plant Information Facility Type Binary Owner Enel Green Power Developer Enel Green Power Energy Purchaser Ormat Commercial Online Date 2013 Power Plant Data Type of Plant Number...

  6. Solar powered biohydrogen production requires specific localization of the hydrogenase

    DOE PAGES [OSTI]

    Burroughs, Nigel J.; Boehm, Marko; Eckert, Carrie; Mastroianni, Giulia; Spence, Edward M.; Yu, Jianfeng; Nixon, Peter J.; Appel, Jens; Mullineaux, Conrad W.; Bryan, Samantha J.

    2014-09-04

    Cyanobacteria contain a bidirectional [NiFe] hydrogenase which transiently produces hydrogen upon exposure of anoxic cells to light, potentially acting as a “valve” releasing excess electrons from the electron transport chain. However, its interaction with the photosynthetic electron transport chain remains unclear. By GFP-tagging the HoxF diaphorase subunit we show that the hydrogenase is thylakoid associated, comprising a population dispersed uniformly through the thylakoids and a subpopulation localized to discrete puncta in the distal thylakoid. Thylakoid localisation of both the HoxH and HoxY hydrogenase subunits is confirmed by immunogold electron microscopy. The diaphorase HoxE subunit is essential for recruitment to themore » dispersed thylakoid population, potentially anchoring the hydrogenase to the membrane, but aggregation to puncta occurs through a distinct HoxE-independent mechanism. Membrane association does not require NDH-1. Localization is dynamic on a scale of minutes, with anoxia and high light inducing a significant redistribution between these populations in favour of puncta. Lastly, since HoxE is essential for access to its electron donor, electron supply to the hydrogenase depends on a physiologically controlled localization, potentially offering a new avenue to enhance photosynthetic hydrogen production by exploiting localization/aggregation signals.« less

  7. Solar powered biohydrogen production requires specific localization of the hydrogenase

    SciTech Connect

    Burroughs, Nigel J.; Boehm, Marko; Eckert, Carrie; Mastroianni, Giulia; Spence, Edward M.; Yu, Jianfeng; Nixon, Peter J.; Appel, Jens; Mullineaux, Conrad W.; Bryan, Samantha J.

    2014-09-04

    Cyanobacteria contain a bidirectional [NiFe] hydrogenase which transiently produces hydrogen upon exposure of anoxic cells to light, potentially acting as a “valve” releasing excess electrons from the electron transport chain. However, its interaction with the photosynthetic electron transport chain remains unclear. By GFP-tagging the HoxF diaphorase subunit we show that the hydrogenase is thylakoid associated, comprising a population dispersed uniformly through the thylakoids and a subpopulation localized to discrete puncta in the distal thylakoid. Thylakoid localisation of both the HoxH and HoxY hydrogenase subunits is confirmed by immunogold electron microscopy. The diaphorase HoxE subunit is essential for recruitment to the dispersed thylakoid population, potentially anchoring the hydrogenase to the membrane, but aggregation to puncta occurs through a distinct HoxE-independent mechanism. Membrane association does not require NDH-1. Localization is dynamic on a scale of minutes, with anoxia and high light inducing a significant redistribution between these populations in favour of puncta. Lastly, since HoxE is essential for access to its electron donor, electron supply to the hydrogenase depends on a physiologically controlled localization, potentially offering a new avenue to enhance photosynthetic hydrogen production by exploiting localization/aggregation signals.

  8. Factorized power expansion for high-pT heavy quarkonium production

    DOE PAGES [OSTI]

    Ma, Yan -Qing; Qiu, Jian -Wei; Sterman, George; Zhang, Hong

    2014-10-02

    In this study, we show that when the factorized cross section for heavy quarkonium production includes next-to-leading power contributions associated with the production of the heavy quark pair at short distances, it naturally reproduces all high pT results calculated in nonrelativistic QCD (NRQCD) factorization. This extended formalism requires fragmentation functions for heavy quark pairs, as well as for light partons. When these fragmentation functions are themselves calculated using NRQCD, we find that two of the four leading NRQCD production channels, ³S[1]1 and ¹S[8]0, are dominated by the next-to-leading power contributions for a very wide pT range. The large next-to-leading ordermore » corrections of NRQCD are absorbed into the leading order of the first power correction. The impact of this finding on heavy quarkonium production and its polarization is discussed.« less

  9. Factorized power expansion for high-pT heavy quarkonium production

    SciTech Connect

    Ma, Yan-Qing; Qiu, Jian-Wei; Sterman, George; Zhang, Hong

    2014-10-02

    We show that when the factorized cross section for heavy quarkonium production includes next-to-leading power contributions associated with the production of the heavy quark pair at short distances, it naturally reproduces all high pT results calculated in nonrelativistic QCD (NRQCD) factorization. This extended formalism requires fragmentation functions for heavy quark pairs, as well as for light partons. When these fragmentation functions are themselves calculated using NRQCD, we find that two of the four leading NRQCD production channels, S[1]1 and S[8]0, are dominated by the next-to-leading power contributions for a very wide pT range. The large next-to-leading order corrections of NRQCD are absorbed into the leading order of the first power correction. The impact of this finding on heavy quarkonium production and its polarization is discussed.

  10. Management of by-products from fossil-fired power plants

    SciTech Connect

    Kofod, J.

    1998-07-01

    The world production of by-products from power plants is in excess of 500 Mt/year. Most of it consists of coal fly ash and bottom ash, but an increasing share is made up of by-products from flue gas desulfurization processes. In some countries less than 10% of the by-products are utilized, whereas the utilization ratio is as high as 90% in others. In the EU about half of the by-products is utilized, but according to the EU's policy the degree of utilization should be increased. Coal fly ash can be used in concrete pursuant to the provisions of the European standard EN 450, Fly Ash for Concrete. In addition quality fly ash can be used in the production of cement and gas concrete and in the building industry. Road construction and soil amendment can also make use of this material. Gypsum produced as a result of the flue gas desulfurization process can be used as wall boards, in the building industry and in the production of cement. Also other by-products from the flue gas desulfurization processes can be used for industrial purposes. By-products where utilization is no option will be disposed of. According to the EU's environmental legislation most of the by-products from the power plants are categorized as non-hazardous waste. This papers discusses how to design a landfill deposit for power plant residues in accordance with applicable EU-directives. However, as can be seen from the conclusion it will become increasingly difficult in the future to deposit these residues. This will urge power producers to cooperate with relevant industries to ensure utilization of a larger part of the by-products and to create solutions that will be profitable to both parties.

  11. 21st century Green Solutions LLC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    21st century Green Solutions LLC Jump to: navigation, search Name: 21st century Green Solutions, LLC Place: Grand Blanc, Michigan Zip: 48439 Sector: Wind energy Product: Exclusive...

  12. Green Capital Consulting Company GCCC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Consulting Company GCCC Jump to: navigation, search Name: Green Capital Consulting Company (GCCC) Place: Beijing, China Zip: 100022 Product: Green Capital Consulting Company (GCCC)...

  13. Sree Rayalseema Green Energy Limited | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Rayalseema Green Energy Limited Jump to: navigation, search Name: Sree Rayalseema Green Energy Limited Place: Gooty, Andhra Pradesh, India Zip: 515 402 Sector: Biomass Product: A...

  14. Bull Frog Green Energy LLC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Frog Green Energy LLC Jump to: navigation, search Name: Bull Frog Green Energy LLC Place: Carlsbad, California Zip: 92009 Product: A company, probably an individual, which has...

  15. Qinghai Gofly Green Energy Ltd Co | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Gofly Green Energy Ltd Co Jump to: navigation, search Name: Qinghai Gofly Green Energy Ltd Co Place: Xining, Qinghai Province, China Product: Chinese PV module maker. Coordinates:...

  16. Spark Green Energy Pvt Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Spark Green Energy Pvt Ltd Jump to: navigation, search Name: Spark Green Energy Pvt Ltd. Place: Mumbai, Maharashtra, India Zip: 400 050 Sector: Biomass Product: Mumbai-based...

  17. Wuxi Guofei Green Energy Source Co Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Guofei Green Energy Source Co Ltd Jump to: navigation, search Name: Wuxi Guofei Green Energy Source Co Ltd Place: Wuxi, Jiangsu Province, China Zip: 214142 Sector: Solar Product:...

  18. Huzhou Nantaihu Green Energy Co Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Huzhou Nantaihu Green Energy Co Ltd Jump to: navigation, search Name: Huzhou Nantaihu Green Energy Co., Ltd. Place: Huzhou, Zhejiang Province, China Sector: Biomass Product:...

  19. Shanghai Topsolar Green Energy Co Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Topsolar Green Energy Co Ltd Jump to: navigation, search Name: Shanghai Topsolar Green Energy Co Ltd Place: Shanghai, Shanghai Municipality, China Zip: 200240 Product: Chinese...

  20. American Green Holdings LLC AGH | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Green Holdings LLC AGH Jump to: navigation, search Name: American Green Holdings LLC (AGH) Place: Montana Product: Montana-based biodiesel manufacturer, using high-pressure...

  1. Updated Section H Greening Clauses | Department of Energy

    Office of Environmental Management (EM)

    Updated Section H Greening Clauses We are updating the Section H Green clauses. The intent ... Sample Contract Language for Construction Using Energy-Efficient Products Updated ...

  2. Green Fuel Corporacion | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Corporacion Jump to: navigation, search Name: Green Fuel Corporacion Place: Spain Product: Plans to develop several biodiesel production plants in the 2005-2007 period, each with...

  3. Green Pacific Biologicals Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    California Product: A California-based company that has a patent on a technology for nuclear-genetic engineering of algae for biofuel production. References: Green Pacific...

  4. GreenTower | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Sector: Solar Product: Developer of a solar chimney technology, with greenhouses for food production. Hopes to deploy this in Namibia. References: GreenTower1 This article...

  5. GreenMountain Engineering LLC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    California Zip: 94107 Product: Consulting firm specializing in clean technology product design and manufacturing development. References: GreenMountain Engineering,...

  6. Apparatus for nuclear transmutation and power production using an intense accelerator-generated thermal neutron flux

    DOEpatents

    Bowman, Charles D.

    1992-01-01

    Apparatus for nuclear transmutation and power production using an intense accelerator-generated thermal neutron flux. High thermal neutron fluxes generated from the action of a high power proton accelerator on a spallation target allows the efficient burn-up of higher actinide nuclear waste by a two-step process. Additionally, rapid burn-up of fission product waste for nuclides having small thermal neutron cross sections, and the practicality of small material inventories while achieving significant throughput derive from employment of such high fluxes. Several nuclear technology problems are addressed including 1. nuclear energy production without a waste stream requiring storage on a geological timescale, 2. the burn-up of defense and commercial nuclear waste, and 3. the production of defense nuclear material. The apparatus includes an accelerator, a target for neutron production surrounded by a blanket region for transmutation, a turbine for electric power production, and a chemical processing facility. In all applications, the accelerator power may be generated internally from fission and the waste produced thereby is transmuted internally so that waste management might not be required beyond the human lifespan.

  7. Apparatus for nuclear transmutation and power production using an intense accelerator-generated thermal neutron flux

    DOEpatents

    Bowman, C.D.

    1992-11-03

    Apparatus for nuclear transmutation and power production using an intense accelerator-generated thermal neutron flux. High thermal neutron fluxes generated from the action of a high power proton accelerator on a spallation target allows the efficient burn-up of higher actinide nuclear waste by a two-step process. Additionally, rapid burn-up of fission product waste for nuclides having small thermal neutron cross sections, and the practicality of small material inventories while achieving significant throughput derive from employment of such high fluxes. Several nuclear technology problems are addressed including 1. nuclear energy production without a waste stream requiring storage on a geological timescale, 2. the burn-up of defense and commercial nuclear waste, and 3. the production of defense nuclear material. The apparatus includes an accelerator, a target for neutron production surrounded by a blanket region for transmutation, a turbine for electric power production, and a chemical processing facility. In all applications, the accelerator power may be generated internally from fission and the waste produced thereby is transmuted internally so that waste management might not be required beyond the human lifespan.

  8. 20131201-1231_Green Machine Florida Canyon Hourly Data

    DOE Data Explorer

    Thibedeau, Joe

    2014-01-08

    Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 01 Dec to 31 Dec 2013.

  9. 20140701-0731_Green Machine Florida Canyon Hourly Data

    SciTech Connect

    Thibedeau, Joe

    2014-07-31

    Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 01 July to 31 July 2014.

  10. 20140101-0131_Green Machine Florida Canyon Hourly Data

    SciTech Connect

    Thibedeau, Joe

    2014-02-03

    Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 01 Jan to 31 Jan 2014.

  11. 20130501-20130531_Green Machine Florida Canyon Hourly Data

    DOE Data Explorer

    Vanderhoff, Alex

    2013-06-18

    Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from May 2013

  12. 20140201-0228_Green Machine Florida Canyon Hourly Data

    DOE Data Explorer

    Thibedeau, Joe

    2014-03-03

    Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 01 Feb to 28 Feb 2014.

  13. 20140601-0630_Green Machine Florida Canyon Hourly Data

    SciTech Connect

    Thibedeau, Joe

    2014-06-30

    Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 01 June to 30 June 2014.

  14. 20140501-0531_Green Machine Florida Canyon Hourly Data

    DOE Data Explorer

    Thibedeau, Joe

    2014-06-02

    Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 01 May to 31 May 2014.

  15. 20131101-1130_Green Machine Florida Canyon Hourly Data

    SciTech Connect

    Thibedeau, Joe

    2013-12-02

    Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 01 Nov to 30 Nov 2013.

  16. 20140301-0331_Green Machine Florida Canyon Hourly Data

    SciTech Connect

    Thibedeau, Joe

    2014-04-07

    Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 01 Mar to 31 Mar 2014.

  17. 20131001-1031_Green Machine Florida Canyon Hourly Data

    SciTech Connect

    Thibedeau, Joe

    2013-11-05

    Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 1 Oct 2013 to 31 Oct 2013.

  18. 20130901-0930_Green Machine Florida Canyon Hourly Data

    DOE Data Explorer

    Thibedeau, Joe

    2013-10-25

    Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 1 September 2013 to 30 September 2013.

  19. 20130801-0831_Green Machine Florida Canyon Hourly Data

    SciTech Connect

    Vanderhoff, Alex

    2013-09-10

    Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 8/1/13 to 8/31/13.

  20. 20140501-0531_Green Machine Florida Canyon Hourly Data

    DOE Data Explorer

    Thibedeau, Joe

    Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 01 May to 31 May 2014.

  1. 20140101-0131_Green Machine Florida Canyon Hourly Data

    DOE Data Explorer

    Thibedeau, Joe

    Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 01 Jan to 31 Jan 2014.

  2. 20130501-20130531_Green Machine Florida Canyon Hourly Data

    DOE Data Explorer

    Vanderhoff, Alex

    Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from May 2013

  3. 20130901-0930_Green Machine Florida Canyon Hourly Data

    DOE Data Explorer

    Thibedeau, Joe

    Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 1 September 2013 to 30 September 2013.

  4. 20131001-1031_Green Machine Florida Canyon Hourly Data

    DOE Data Explorer

    Thibedeau, Joe

    Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 1 Oct 2013 to 31 Oct 2013.

  5. 20140301-0331_Green Machine Florida Canyon Hourly Data

    DOE Data Explorer

    Thibedeau, Joe

    Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 01 Mar to 31 Mar 2014.

  6. 20131201-1231_Green Machine Florida Canyon Hourly Data

    DOE Data Explorer

    Thibedeau, Joe

    Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 01 Dec to 31 Dec 2013.

  7. 20140701-0731_Green Machine Florida Canyon Hourly Data

    DOE Data Explorer

    Thibedeau, Joe

    Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 01 July to 31 July 2014.

  8. 20130801-0831_Green Machine Florida Canyon Hourly Data

    DOE Data Explorer

    Vanderhoff, Alex

    Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 8/1/13 to 8/31/13.

  9. 20140201-0228_Green Machine Florida Canyon Hourly Data

    DOE Data Explorer

    Thibedeau, Joe

    Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 01 Feb to 28 Feb 2014.

  10. 20140601-0630_Green Machine Florida Canyon Hourly Data

    DOE Data Explorer

    Thibedeau, Joe

    Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 01 June to 30 June 2014.

  11. 20131101-1130_Green Machine Florida Canyon Hourly Data

    DOE Data Explorer

    Thibedeau, Joe

    Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant with output capacity expected in the 30-70kWe range. The Green Machine is an Organic Rankine Cycle power plant. The Florida Canyon machine is powered by geothermal brine with air cooled condensing. The data provided is an hourly summary from 01 Nov to 30 Nov 2013.

  12. Method for the Production of Ultrashort Peak Power Laser Pulses and System

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

    For Putting Into Practice This Method Inventors Gerard Mourou, Nathaniel J. Fisch, Vladimir M. Malkin, and Zeev Toroker | Princeton Plasma Physics Lab Method for the Production of Ultrashort Peak Power Laser Pulses and System For Putting Into Practice This Method Inventors Gerard Mourou, Nathaniel J. Fisch, Vladimir M. Malkin, and Zeev Toroker Laser-pulse intensities have grown remarkably in recent years, primarily through the method of chirped pulse amplification. Much higher powers are

  13. WABASH RIVER INTEGRATED METHANOL AND POWER PRODUCTION FROM CLEAN COAL TECHNOLOGIES (IMPPCCT)

    SciTech Connect

    Albert Tsang

    2003-03-14

    The Wabash River Integrated Methanol and Power Production from Clean Coal Technologies (IMPPCCT) project is evaluating integrated electrical power generation and methanol production through clean coal technologies. The project is conducted by a multi-industry team lead by Gasification Engineering Corporation (GEC), a company of Global Energy Inc., and supported by Air Products and Chemicals, Inc., Dow Chemical Company, Dow Corning Corporation, Methanex Corporation, and Siemens Westinghouse Power Corporation. Three project phases are planned for execution over several years, including: (1) Feasibility study and conceptual design for an integrated demonstration facility, and for fence-line commercial embodiment plants (CEP) operated at Dow Chemical or Dow Corning chemical plant locations (2) Research, development, and testing to define any technology gaps or critical design and integration issues (3) Engineering design and financing plan to install an integrated commercial demonstration facility at the existing Wabash River Energy Limited (WREL) plant in West Terre Haute, Indiana.

  14. Liquid Hydrogen Production and Delivery from a Dedicated Wind Power Plant |

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

    Department of Energy Hydrogen Production and Delivery from a Dedicated Wind Power Plant Liquid Hydrogen Production and Delivery from a Dedicated Wind Power Plant This May 2012 study assesses the costs and potential for remote renewable energy to be transported via hydrogen to a demand center for transportation use. The study is based on a projected 40 tonne/day need in the Los Angeles, California, region to serve an average 80,000 fuel cell vehicles/day. The hydrogen would be delivered from

  15. System Evaluation and Economic Analysis of a HTGR Powered High-Temperature Electrolysis Hydrogen Production Plant

    SciTech Connect

    Michael G. McKellar; Edwin A. Harvego; Anastasia A. Gandrik

    2010-10-01

    A design for a commercial-scale high-temperature electrolysis (HTE) plant for hydrogen production has been developed. The HTE plant is powered by a high-temperature gas-cooled reactor (HTGR) whose configuration and operating conditions are based on the latest design parameters planned for the Next Generation Nuclear Plant (NGNP). The current HTGR reference design specifies a reactor power of 600 MWt, with a primary system pressure of 7.0 MPa, and reactor inlet and outlet fluid temperatures of 322°C and 750°C, respectively. The power conversion unit will be a Rankine steam cycle with a power conversion efficiency of 40%. The reference hydrogen production plant operates at a system pressure of 5.0 MPa, and utilizes a steam-sweep system to remove the excess oxygen that is evolved on the anode (oxygen) side of the electrolyzer. The overall system thermal-to-hydrogen production efficiency (based on the higher heating value of the produced hydrogen) is 40.4% at a hydrogen production rate of 1.75 kg/s and an oxygen production rate of 13.8 kg/s. An economic analysis of this plant was performed with realistic financial and cost estimating assumptions. The results of the economic analysis demonstrated that the HTE hydrogen production plant driven by a high-temperature helium-cooled nuclear power plant can deliver hydrogen at a cost of $3.67/kg of hydrogen assuming an internal rate of return, IRR, of 12% and a debt to equity ratio of 80%/20%. A second analysis shows that if the power cycle efficiency increases to 44.4%, the hydrogen production efficiency increases to 42.8% and the hydrogen and oxygen production rates are 1.85 kg/s and 14.6 kg/s respectively. At the higher power cycle efficiency and an IRR of 12% the cost of hydrogen production is $3.50/kg.

  16. Announcing the "Top 10" List of Green Utility Leaders

    Energy.gov [DOE]

    Find out if your utility made the National Renewable Energy Laboratory's list of top green power programs.

  17. GreenOrder | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    York Zip: 10016 Product: Founded in 2000, GreenOrder is a sustainability strategy and marketing firm References: GreenOrder1 This article is a stub. You can help OpenEI by...

  18. Ramblewood Green: Order (2014-CE-23017)

    Energy.gov [DOE]

    DOE ordered Ramblewood Green Ltd. to pay a $8,000 civil penalty after finding Ramblewood Green had failed to certify that certain models of cooking products comply with the applicable energy conservation standards.

  19. Green Fuels Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Green Fuels Ltd Place: Malmesbury, Wiltshire, United Kingdom Zip: SN16 9SG Product: Designer of small-scale and commercial-scale biodiesel plants. References: Green Fuels Ltd1...

  20. Crest Global Green Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Global Green Energy Jump to: navigation, search Name: Crest Global Green Energy Place: County Durham, England, United Kingdom Zip: SR7 7EU Product: UK-based biofuel company with...

  1. Think Green Global Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Green Global Inc Jump to: navigation, search Name: Think Green Global, Inc. Place: New York, New York Zip: 10010 Sector: Renewable Energy Product: New York-based investment bank...

  2. T O Green Europe | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    O Green Europe Jump to: navigation, search Name: T-O Green Europe Place: Czech Republic Sector: Biomass, Solar, Wind energy Product: Czech-based JV company established by Theolia...

  3. Eco Green Solutions | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Eco Green Solutions Place: Brazil Product: Brazil-based Ecodiesel creditor. References: Eco Green Solutions1 This article is a stub. You can help OpenEI by expanding it. Eco...

  4. Trends in Utility Green Pricing Programs (2005)

    SciTech Connect

    Bird, L.; Brown, E.

    2006-10-01

    This report presents year-end 2005 data on utility green pricing programs, and examines trends in consumer response and program implementation over time. The data in this report, which were obtained via a questionnaire distributed to utility green pricing program managers, can be used by utilities to benchmark the success of their green power programs.

  5. Fueling the Navy's Great Green Fleet with Advanced Biofuels | Department of

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

    Energy Navy's Great Green Fleet with Advanced Biofuels Fueling the Navy's Great Green Fleet with Advanced Biofuels December 5, 2011 - 5:44pm Addthis Idaho National Laboratory describes R&D efforts to transform raw biomass into quality feedstocks for the production of renewable fuels, power and bioproducts. Aaron Crowell Senior Technical Research Analyst What does this project do? Develops and utilizes domestically produced biofuels to make our military and the nation more secure. From

  6. Improving Power System Modeling. A Tool to Link Capacity Expansion and Production Cost Models

    SciTech Connect

    Diakov, Victor; Cole, Wesley; Sullivan, Patrick; Brinkman, Gregory; Margolis, Robert

    2015-11-01

    Capacity expansion models (CEM) provide a high-level long-term view at the prospects of the evolving power system. In simulating the possibilities of long-term capacity expansion, it is important to maintain the viability of power system operation in the short-term (daily, hourly and sub-hourly) scales. Production-cost models (PCM) simulate routine power system operation on these shorter time scales using detailed load, transmission and generation fleet data by minimizing production costs and following reliability requirements. When based on CEM 'predictions' about generating unit retirements and buildup, PCM provide more detailed simulation for the short-term system operation and, consequently, may confirm the validity of capacity expansion predictions. Further, production cost model simulations of a system that is based on capacity expansion model solution are 'evolutionary' sound: the generator mix is the result of logical sequence of unit retirement and buildup resulting from policy and incentives. The above has motivated us to bridge CEM with PCM by building a capacity expansion - to - production cost model Linking Tool (CEPCoLT). The Linking Tool is built to onset capacity expansion model prescriptions onto production cost model inputs. NREL's ReEDS and Energy Examplar's PLEXOS are the capacity expansion and the production cost models, respectively. Via the Linking Tool, PLEXOS provides details of operation for the regionally-defined ReEDS scenarios.

  7. EIS-0373: Proposed Consolidation of Nuclear Operations Related to the Production of Radioisotope Power Systems

    Energy.gov [DOE]

    NOTE: EIS-0373 has been cancelled. This EIS evaluates the environmental impacts of consolidating nuclear activities related to production of radioisotope power systems (RPS) for space and national security missions at a single DOE site: the preferred alternative is the Materials and Fuels Complex at Idaho National Laboratory.

  8. Simulating the Value of Concentrating Solar Power with Thermal Energy Storage in a Production Cost Model

    SciTech Connect

    Denholm, P.; Hummon, M.

    2012-11-01

    Concentrating solar power (CSP) deployed with thermal energy storage (TES) provides a dispatchable source of renewable energy. The value of CSP with TES, as with other potential generation resources, needs to be established using traditional utility planning tools. Production cost models, which simulate the operation of grid, are often used to estimate the operational value of different generation mixes. CSP with TES has historically had limited analysis in commercial production simulations. This document describes the implementation of CSP with TES in a commercial production cost model. It also describes the simulation of grid operations with CSP in a test system consisting of two balancing areas located primarily in Colorado.

  9. Green Roofs

    SciTech Connect

    2004-08-01

    A New Technology Demonstration Publication Green roofs can improve the energy performance of federal buildings, help manage stormwater, reduce airborne emissions, and mitigate the effects of urban heat islands.

  10. Fusion power production from TFTR plasmas fueled with deuterium and tritium*

    SciTech Connect

    Strachan, J. D.; Adler, H.; Alling, P.; Synakowski, E.

    1994-03-01

    Peak fusion power production of 6.2 ± 0.4 MW has been achieved in TFTR plasmas heated by deuterium and tritium neutral beams at a total power of 29.5 MW. These plasmas have an inferred central fusion alpha particle density of 1.2 x 1017 m₋3 without the appearance of either disruptive MHD events or detectable changes in Alfvén wave activity. The measured loss rate of energetic alpha particles agreed with the approximately 5% losses expected from alpha particles which are born on unconfined orbits.

  11. Mandatory Utility Green Power Option

    Energy.gov [DOE]

    In 2015, H.B. 2941 expanded this requirement to include a rate option with a specific renewable energy resource, such as solar photovoltaics, if the Public Utilities Commission finds there is...

  12. Green Power Program Peer Review

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

    ... There is an extensive library of documents. The quality of the website is very ... Specific Program Weaknesses: Is the email list managed? Email update signup page ...

  13. Mandatory Utility Green Power Option

    Office of Energy Efficiency and Renewable Energy (EERE)

    In addition to meeting the requirements of the state renewables portfolio standard, New Mexico IOUs are required to offer customers a voluntary program for purchasing renewable energy. The volunt...

  14. Economic Analysis of a Nuclear Reactor Powered High-Temperature Electrolysis Hydrogen Production Plant

    SciTech Connect

    E. A. Harvego; M. G. McKellar; M. S. Sohal; J. E. O'Brien; J. S. Herring

    2008-08-01

    A reference design for a commercial-scale high-temperature electrolysis (HTE) plant for hydrogen production was developed to provide a basis for comparing the HTE concept with other hydrogen production concepts. The reference plant design is driven by a high-temperature helium-cooled nuclear reactor coupled to a direct Brayton power cycle. The reference design reactor power is 600 MWt, with a primary system pressure of 7.0 MPa, and reactor inlet and outlet fluid temperatures of 540°C and 900°C, respectively. The electrolysis unit used to produce hydrogen includes 4,009,177 cells with a per-cell active area of 225 cm2. The optimized design for the reference hydrogen production plant operates at a system pressure of 5.0 MPa, and utilizes an air-sweep system to remove the excess oxygen that is evolved on the anode (oxygen) side of the electrolyzer. The inlet air for the air-sweep system is compressed to the system operating pressure of 5.0 MPa in a four-stage compressor with intercooling. The alternating-current, AC, to direct-current, DC, conversion efficiency is 96%. The overall system thermal-to-hydrogen production efficiency (based on the lower heating value of the produced hydrogen) is 47.12% at a hydrogen production rate of 2.356 kg/s. An economic analysis of this plant was performed using the standardized H2A Analysis Methodology developed by the Department of Energy (DOE) Hydrogen Program, and using realistic financial and cost estimating assumptions. The results of the economic analysis demonstrated that the HTE hydrogen production plant driven by a high-temperature helium-cooled nuclear power plant can deliver hydrogen at a competitive cost. A cost of $3.23/kg of hydrogen was calculated assuming an internal rate of return of 10%.

  15. Power-efficient production of photon pairs in a tapered chalcogenide microwire

    SciTech Connect

    Meyer-Scott, Evan Dot, Audrey; Ahmad, Raja; Li, Lizhu; Rochette, Martin; Jennewein, Thomas

    2015-02-23

    Using tapered fibers of As{sub 2}Se{sub 3} chalcogenide glass, we produce photon pairs at telecommunication wavelengths with low pump powers. We found maximum coincidences-to-accidentals ratios of 2.13 ± 0.07 for degenerate pumping with 3.2 μW average power, and 1.33 ± 0.03 for non-degenerate pumping with 1.0 μW and 1.5 μW average power of the two pumps. Our results show that the ultrahigh nonlinearity in these microwires could allow single-photon pumping to produce photon pairs, enabling the production of large entangled states, heralding of single photons after lossy transmission, and photonic quantum information processing with nonlinear optics.

  16. Potential Strategies for Integrating Solar Hydrogen Production and Concentrating Solar Power: A Systems Analysis Webinar

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

    Potential Strategies for Integrating Solar Hydrogen Production and Concentrating Solar Power: A Systems Analysis U.S. Department of Energy Fuel Cell Technologies Office January 21st, 2016 Presenter: Scott Paap - Sandia National Laboratory DOE Host: Eric Miller - DOE Fuel Cell Technologies Office Question and Answer  Please type your questions into the question box 2 Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary

  17. Green Leases | Department of Energy

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

    Green Leases Green Leases Green Lease Policies and Procedures for Lease Acquisition Green Lease Policies and Procedures Policy Memorandum Attachment 1: Green Lease Policies and ...

  18. WABASH RIVER INTEGRATED METHANOL AND POWER PRODUCTION FROM CLEAN COAL TECHNOLOGIES (IMPPCCT)

    SciTech Connect

    Thomas Lynch

    2004-01-07

    The Wabash River Integrated Methanol and Power Production from Clean Coal Technologies (IMPPCCT) project is evaluating integrated electrical power generation and methanol production through clean coal technologies. The project is conducted by a multi-industry team lead previously by Gasification Engineering Corporation (GEC). The project is now under the leadership of ConocoPhillips Company (COP) after it acquired GEC and the E-Gas{trademark} gasification technology from Global Energy in July 2003. The Phase I of this project was supported by Air Products and Chemicals, Inc., Dow Chemical Company, Dow Corning Corporation, Methanex Corporation, and Siemens Westinghouse Power Corporation, while the Phase II is supported by Gas Technology Institute, TDA Research, Inc., and Nucon International, Inc. The two project phases planned for execution include: (1) Feasibility study and conceptual design for an integrated demonstration facility at Global Energy's existing Wabash River Energy Limited (WREL) plant in West Terre Haute, Indiana, and for a fence-line commercial embodiment plants (CEP) operated at Dow Chemical or Dow Corning chemical plant locations (2) Research, development, and testing (RD&T) to define any technology gaps or critical design and integration issues. The WREL facility was designed, constructed, and operated under a project selected and co-funded under the Round IV of the United States Department of Energy's (DOE's) Clean Coal Technology Program. In this project, coal and/or other solid fuel feedstocks are gasified in an oxygen-blown, entrained-flow gasifier with continuous slag removal and a dry particulate removal system. The resulting product synthesis gas is used to fuel a combustion turbine generator whose exhaust is integrated with a heat recovery steam generator to drive a refurbished steam turbine generator. The gasifier uses technology initially developed by The Dow Chemical Company (the Destec Gasification Process), and now acquired and

  19. Green Star Alternative Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

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

  20. Green Star Energy LLC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    LLC Jump to: navigation, search Name: Green Star Energy LLC Place: Houston, Texas Zip: 77002 Product: Houston-based producer of sugar cane processed ethanol, with additional...

  1. Green River Biodiesel Incorporated | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    River Biodiesel Incorporated Jump to: navigation, search Name: Green River Biodiesel Incorporated Place: Houston, Texas Zip: 77056 Product: Biodiesel project developer and...

  2. Green Money Journal | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Money Journal Jump to: navigation, search Name: Green Money Journal Place: Santa Fe, New Mexico Zip: 87504 Sector: Renewable Energy Product: Online magazine covering the financial...

  3. The Green Grid | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Grid Jump to: navigation, search Name: The Green Grid Place: Oregon Zip: 97006 Sector: Efficiency Product: Oregan-based consortium that seeks to improve energy efficiency in data...

  4. Green Electronics Council | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Electronics Council Jump to: navigation, search Name: Green Electronics Council Place: Portland, Oregon Product: Oregon-based program that supports the design, manufacture, use and...

  5. Green Isle Energy LLC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Isle Energy LLC Jump to: navigation, search Name: Green Isle Energy, LLC Place: Hawaii Zip: 96744 Sector: Renewable Energy Product: Hawaiian company that monitor the performance of...

  6. Green Spirit Fuels | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Spirit Fuels Jump to: navigation, search Name: Green Spirit Fuels Place: Somerset, United Kingdom Zip: BA8 OTN Sector: Biofuels Product: The company was founded to produce and...

  7. Green Energy Group | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Group Jump to: navigation, search Name: Green Energy Group Place: Hannover, Lower Saxony, Germany Zip: 30559 Sector: Geothermal energy Product: Holding company which plans to...

  8. Green Gas International | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    International Jump to: navigation, search Name: Green Gas International Place: Richmond upon Thames, United Kingdom Zip: TW10 6UW Product: The company establishes coal mine,...

  9. Green Energy Ohio | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Green Energy Ohio Address: 7870 Olentangy River Road, Suite 209 Place: Columbus, Ohio Zip: 43235 Sector: Biomass, Solar, Wind energy Product: Trainining and education Phone Number:...

  10. Green Light Energy LLC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    LLC Jump to: navigation, search Name: Green Light Energy LLC Place: Reading, Pennsylvania Product: Reading-based energy management consultants. Coordinates: 43.45529,...

  11. Green Solar Finance | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Finance Jump to: navigation, search Name: Green Solar Finance Place: Connecticut Sector: Solar Product: Connecticut-based arranger of financing for clients of solar project...

  12. Green Design Systems | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Systems Jump to: navigation, search Name: Green Design Systems Address: PO Box 1229 Place: Healdsburg, California Zip: 95448 Region: Bay Area Sector: Buildings Product: Refuse...

  13. Enel Green Finpiemonte JV | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Finpiemonte JV Jump to: navigation, search Name: Enel Green & Finpiemonte JV Place: Italy Sector: Renewable Energy Product: Italy-based JV to develop renewable energy resources....

  14. Brasil Green Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Energy Jump to: navigation, search Name: Brasil Green Energy Place: Brazil Sector: Renewable Energy Product: Brazilian-based company which seeks renewable energy investment...

  15. California Green Designs | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Designs Jump to: navigation, search Name: California Green Designs Place: Encino, California Zip: 91316 Sector: Buildings, Renewable Energy Product: Designs and builds...

  16. Green Ventures Search | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Search Jump to: navigation, search Name: Green Ventures Search Place: Surrey, United Kingdom Zip: GU3 3BP Sector: Renewable Energy Product: UK-based executive search firm...

  17. Green Energy Capital Partners | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Capital Partners Jump to: navigation, search Name: Green Energy Capital Partners Place: Plymouth Meeting, Pennsylvania Zip: 19462 Sector: Wind energy Product: Pennsylvania-based...

  18. Green Systems UK | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Systems UK Jump to: navigation, search Name: Green Systems UK Place: Cambridge, United Kingdom Sector: Solar Product: Design and installation of vacuum tube & flat plate solar hot...

  19. Shaanxi Green Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Energy Jump to: navigation, search Name: Shaanxi Green Energy Place: Xianyang, Shanxi Province, China Sector: Geothermal energy Product: A project SPV company which operates a...

  20. Global Green Partners | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Partners Jump to: navigation, search Name: Global Green Partners Place: Los Altos, California Zip: 94024 Sector: Carbon Product: California-based investment fund prioritizing trade...

  1. Green Spark Ventures LLC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Spark Ventures LLC Jump to: navigation, search Name: Green Spark Ventures, LLC Place: Denver, Colorado Zip: 80203 Sector: Efficiency, Renewable Energy Product: Denver-based venture...

  2. EHN Green Energy Developments | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Developments Jump to: navigation, search Name: EHN Green Energy Developments Place: Spain Sector: Renewable Energy Product: Renewable energy development company, focusing on...

  3. Green Source Consulting | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Consulting Jump to: navigation, search Name: Green Source Consulting Place: Wien Vienna, Austria Zip: 1010 Product: Private Austrian project developer with a focus in the Central...

  4. Green St Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Green St. Energy Place: Tehachapi, California Zip: 93561 Sector: Wind energy Product: California-based OTC-quoted wind energy project developer. Coordinates: 35.132245,...

  5. Green Energy Technologies | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Green Energy Technologies Address: 846 N. Cleveland Massilon Rd. Place: Akron, Ohio Zip: 44333 Sector: Wind energy Product: String representation "Agriculture;Bus ... acturer in...

  6. Green Partners LLC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Partners LLC Jump to: navigation, search Name: Green Partners LLC Place: New York Zip: NY 10022 Sector: Efficiency, Renewable Energy Product: US-based investment firm focused on...

  7. Green Earth Fuels | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Earth Fuels Jump to: navigation, search Name: Green Earth Fuels Place: Houston, Texas Zip: 77057 Product: A producer and distributor of soy and palm based biodiesel Coordinates:...

  8. China s Green Beat | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    to: navigation, search Name: China's Green Beat Place: Beijing, Beijing Municipality, China Zip: 100088 Product: The body create films and podcasts, with a view to promoting...

  9. Free Green Energy LLC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    LLC Jump to: navigation, search Name: Free Green Energy LLC Place: Houston, Texas Zip: 77060 Sector: Geothermal energy Product: Houston-based company formed to develop geothermal...

  10. Ramblewood Green: Proposed Penalty (2014-CE-23017)

    Energy.gov [DOE]

    DOE alleged in a Notice of Proposed Civil Penalty that Ramblewood Green Ltd. failed to certify cooking products as compliant with the applicable energy conservation standards.

  11. Virginia Electric & Power Co | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Virginia Electric & Power Co Place: Virginia Service Territory: Virginia Green Button Access: Planned Green Button Reference Page: www.dom.comaboutconserv References: EIA Form...

  12. WABASH RIVER INTEGRATED METHANOL AND POWER PRODUCTION FROM CLEAN COAL TECHNOLOGIES (IMPPCCT)

    SciTech Connect

    Gary Harmond; Albert Tsang

    2003-03-14

    The Wabash River Integrated Methanol and Power Production from Clean Coal Technologies (IMPPCCT) project is evaluating integrated electrical power generation and methanol production through clean coal technologies. The project is conducted by a multi-industry team lead by Gasification Engineering Corporation (GEC), a company of Global Energy Inc., and supported by Air Products and Chemicals, Inc., Dow Chemical Company, Dow Corning Corporation, Methanex Corporation, and Siemens Westinghouse Power Corporation. Three project phases are planned for execution over a three year period, including: (1) Feasibility study and conceptual design for an integrated demonstration facility, and for fence-line commercial embodiment plants (CEP) operated at Dow Chemical or Dow Corning chemical plant locations (2) Research, development, and testing to define any technology gaps or critical design and integration issues (3) Engineering design and financing plan to install an integrated commercial demonstration facility at the existing Wabash River Energy Limited (WREL) plant in West Terre Haute, Indiana. The WREL facility is a project selected and co-funded under the Round IV of the U.S. Department of Energy's (DOE's) Clean Coal Technology Program. In this project, coal and/or other solid fuel feedstocks are gasified in an oxygen-blown, entrained-flow gasifier with continuous slag removal and a dry particulate removal system. The resulting product synthesis gas is used to fuel a combustion turbine generator whose exhaust is integrated with a heat recovery steam generator to drive a refurbished steam turbine generator. The gasifier uses technology initially developed by The Dow Chemical Company (the Destec Gasification Process), and now offered commercially by Global Energy, Inc., as the E-GAS{trademark} technology. In a joint effort with the DOE, a Cooperative Agreement was awarded under the Early Entrance Coproduction Plant (EECP) solicitation. GEC and an Industrial Consortium are

  13. Lightway Green New Energy Co Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Lightway Green New Energy Co Ltd Jump to: navigation, search Name: Lightway Green New Energy Co Ltd Place: Hebei Province, China Product: China-based integrated PV product maker....

  14. Trends in Utility Green Pricing Programs (2005)

    Office of Energy Efficiency and Renewable Energy (EERE)

    This report presents year-end 2005 data on utility green pricing programs, and examines trends in consumer response and program implementation over time. The data in this report, which were obtained via a questionnaire distributed to utility green pricing program managers, can be used by utilities to benchmark the success of their green power programs. It is important to note that this report covers only a portion of voluntary markets for renewable energy. It does not cover green power sold by independent marketers except for cases in which the marketers work in conjunction with utilities or default electricity suppliers.

  15. WABASH RIVER IMPPCCT, INTEGRATED METHANOL AND POWER PRODUCTION FROM CLEAN COAL TECHNOLOGIES

    SciTech Connect

    Doug Strickland

    2001-09-28

    In a joint effort with the U.S. Department of Energy, working under a Cooperative Agreement Award from the ''Early Entrance Coproduction Plant'' (EECP) initiative, the Gasification Engineering Corporation and an Industrial Consortium are investigating the application of synthesis gas from the E-GAS{trademark} technology to a coproduction environment to enhance the efficiency and productivity of solid fuel gasification combined cycle power plants. The objectives of this effort are to determine the feasibility of an Early Entrance Coproduction Plant located at a specific site which produces some combination of electric power (or heat), fuels, and/or chemicals from synthesis gas derived from coal, or, coal in combination with some other carbonaceous feedstock. The project's intended result is to provide the necessary technical, financial, and environmental information that will be needed to move the EECP forward to detailed design, construction, and operation by industry. The Wabash River Integrated Methanol and Power Production from Clean Coal Technologies (IMPPCCT) project is evaluating integrated electrical power generation and methanol production through clean coal technologies. The project is conducted by a multi-industry team lead by Gasification Engineering Corporation (GEC), and supported by Air Products and Chemicals Inc., The Dow Chemical Company, Dow Corning Corporation, Methanex Corporation, and Siemens Westinghouse Power Corporation. Three project phases are planned for execution, including: (1) Feasibility Study and conceptual design for an integrated demonstration facility and for fence-line commercial plants operated at The Dow Chemical Company or Dow Corning Corporation chemical plant locations (i.e. the Commercial Embodiment Plant or CEP) (2) Research, development, and testing to address any technology gaps or critical design and integration issues (3) Engineering design and financing plan to install an integrated commercial demonstration facility at

  16. An assessment of using oil shale for power production in the Hashemite Kingdom of Jordan

    SciTech Connect

    Hill, L.J.; Holcomb, R.S.; Petrich, C.H.; Roop, R.D.

    1990-11-01

    This report addresses the oil shale-for-power-production option in Jordan. Under consideration are 20- and 50-MW demonstration units and a 400-MW, commercial-scale plant with, at the 400-MW scale, a mining operation capable of supplying 7.8 million tonnes per year of shale fuel and also capable of disposal of up to 6.1 million tonnes per year of wetted ash. The plant would be a direct combustion facility, burning crushed oil shale through use of circulating fluidized bed combustion technology. The report emphasizes four areas: (1) the need for power in Jordan, (2) environmental aspects of the proposed oil shale-for-power plant(s), (3) the engineering feasibility of using Jordan's oil shale in circulating fluidized bed combustion (CFBC) boiler, and (4) the economic feasibility of the proposed plant(s). A sensitivity study was conducted to determine the economic feasibility of the proposed plant(s) under different cost assumptions and revenue flows over the plant's lifetime. The sensitivity results are extended to include the major extra-firm benefits of the shale-for-power option: (1) foreign exchange savings from using domestic energy resources, (2) aggregate income effects of using Jordan's indigenous labor force, and (3) a higher level of energy security. 14 figs., 47 tabs.

  17. Green electricity: Tracking systems for environmental disclosure

    SciTech Connect

    Biewald, B.E.; Ramey, J.A.

    1997-12-31

    For the first time, electricity consumers in the US are beginning to choose their generation providers. One of the opportunities created by the introduction of retail choice in electricity is the chance for customers to influence the mix of generating resources through their purchasing decisions. Some environmentally aware consumers will want {open_quotes}clean,{close_quotes} {open_quotes}green,{close_quotes} or renewable power. While some suppliers will attempt to differentiate themselves according to their environmental performance, such claims for green electricity can be particularly difficult to verify given the complexity of the interconnected electric system. Because electricity is delivered over an integrated transmission grid and kilowatt-hours at the point of retail sale are indistinguishable from each other; disclosure requires tracking protocols to attribute generation at power plants to sales at the customers` meters. Fortunately, it is possible to implement a workable disclosure system. Some states have already included disclosure requirements in their electric industry restructuring orders and legislation. In this paper, a set of design criteria for an environmental disclosure system are presented along with two methods for disclosure: the company approach and the product approach. In addition, the authors discuss of power pools, data availability issues, and propose a company-based disclosure system using a {open_quotes}wholesale sales first{close_quotes} approach to transaction accounting.

  18. An enumerative technique for modeling wind power variations in production costing

    SciTech Connect

    Milligan, M.R.; Graham, M.S.

    1997-04-01

    Production cost, generation expansion, and reliability models are used extensively by utilities in the planning process. Most models do not provide adequate means for representing the full range of potential variation in wind power plants. In order to properly account for expected variation in wind-generated electricity with these models, the authors describe an enumerated probabilistic approach that is performed outside the production cost model, compare it with a reduced enumerated approach, and present some selected utility results. The technique can be applied to any model, and can considerably reduce the number of model runs as compared to the full enumerated approach. They use both a load duration curve model and a chronological model to measure wind plant capacity credit, and also present some other selected results.

  19. WABASH RIVER INTEGRATED METHANOL AND POWER PRODUCTION FROM CLEAN COAL TECHNOLOGIES (IMPPCCT)

    SciTech Connect

    Doug Strickland; Albert Tsang

    2002-10-14

    The Wabash River Integrated Methanol and Power Production from Clean Coal Technologies (IMPPCCT) project is evaluating integrated electrical power generation and methanol production through clean coal technologies. The project is conducted by a multi-industry team lead by Gasification Engineering Corporation (GEC), and supported by Air Products and Chemicals, Inc., Dow Chemical Company, Dow Corning Corporation, Methanex Corporation, and Siemens Westinghouse Power Corporation. Three project phases are planned for execution over a three year period, including: (1) Feasibility study and conceptual design for an integrated demonstration facility, and for fence-line commercial plants operated at Dow Chemical or Dow Corning chemical plant locations; (2) Research, development, and testing to define any technology gaps or critical design and integration issues; and (3) Engineering design and financing plan to install an integrated commercial demonstration facility at the existing Wabash River Energy Limited (WREL) plant in West Terre Haute, Indiana. This report describes management planning, work breakdown structure development, and feasibility study activities by the IMPPCCT consortium in support of the first project phase. Project planning activities have been completed, and a project timeline and task list has been generated. Requirements for an economic model to evaluate the West Terre Haute implementation and for other commercial implementations are being defined. Specifications for methanol product and availability of local feedstocks for potential commercial embodiment plant sites have been defined. The WREL facility is a project selected and co-funded under the fifth phase solicitation of the U.S. Department of Energy's Clean Coal Technology Program. In this project, coal and/or other solid fuel feedstocks are gasified in an oxygen-blown, entrained-flow gasifier with continuous slag removal and a dry particulate removal system. The resulting product synthesis gas

  20. Greening up fossil fuels with carbon sequestration

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

    Greening up fossil fuels with carbon sequestration 1663 Los Alamos science and technology magazine Latest Issue:July 2016 past issues All Issues » submit Greening up fossil fuels with carbon sequestration Researchers make progress fighting climate change by capturing carbon dioxide from power plants and storing it deep underground in geological reservoirs March 25, 2013 Greening up fossil fuels with carbon sequestration Most of the world's existing energy supply is stored underground in

  1. Webinar November 19: Potential Strategies for Integrating Solar Hydrogen Production and Concentrating Solar Power: A Systems Analysis

    Energy.gov [DOE]

    The Energy Department will present a live webinar titled "Potential Strategies for Integrating Solar Hydrogen Production and Concentrating Solar Power: A Systems Analysis" on Thursday, November 19, from 1:00 to 2:00 p.m. EST. This webinar will present the results of an analysis conducted by Sandia National Laboratories that explored potential synergies that may be realized by integrating solar hydrogen production and concentrating solar power (CSP) technologies.

  2. Webinar January 21: Potential Strategies for Integrating Solar Hydrogen Production and Concentrating Solar Power: A Systems Analysis

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Energy Department will present a live webinar titled "Potential Strategies for Integrating Solar Hydrogen Production and Concentrating Solar Power: A Systems Analysis" on Thursday, January 21, from 12 to 1 p.m. EST. This webinar will present the results of an analysis conducted by Sandia National Laboratories that explored potential synergies that may be realized by integrating solar hydrogen production and concentrating solar power (CSP) technologies.

  3. Analysis of the Effects of a Flexible Ramping Ancillary Service Product on Power System Operations: Preprint

    SciTech Connect

    Krad, Ibrahim; Ibanez, Eduardo; Ela, Erik

    2015-10-19

    The recent increased interest in utilizing variable generation (VG) resources such as wind and solar in power systems has motivated investigations into new operating procedures. Although these resources provide desirable value to a system (e.g., no fuel costs or emissions), interconnecting them provides unique challenges. Their variable, non-controllable nature in particular requires significant attention, because it directly results in increased power system variability and uncertainty. One way to handle this is via new operating reserve schemes. Operating reserves provide upward and downward generation and ramping capacity to counteract uncertainty and variability prior to their realization. For instance, uncertainty and variability in real-time dispatch can be accounted for in the hour-ahead unit commitment. New operating reserve methodologies that specifically account for the increased variability and uncertainty caused by VG are currently being investigated and developed by academia and industry. This paper examines one method inspired by the new operating reserve product being proposed by the California Independent System Operator. The method is based on examining the potential ramping requirements at any given time and enforcing those requirements via a reserve demand curve in the market-clearing optimization as an additional ancillary service product.

  4. WABASH RIVER INTEGRATED METHANOL AND POWER PRODUCTION FROM CLEAN COAL TECHNOLOGIES (IMPPCCT)

    SciTech Connect

    Albert Tsang

    2003-03-14

    The Wabash River Integrated Methanol and Power Production from Clean Coal Technologies (IMPPCCT) project is evaluating integrated electrical power generation and methanol production through clean coal technologies. The project is conducted by a multi-industry team lead by Gasification Engineering Corporation (GEC), and supported by Air Products and Chemicals, Inc., Dow Chemical Company, Dow Corning Corporation, Methanex Corporation, and Siemens Westinghouse Power Corporation. Three project phases are planned for execution, including: (1) Feasibility study and conceptual design for an integrated demonstration facility, and for fence-line commercial embodiment plants (CEP) operated at Dow Chemical or Dow Corning chemical plant locations (2) Research, development, and testing (RD&T) to define any technology gaps or critical design and integration issues (3) Engineering design and financing plan to install an integrated commercial demonstration facility at the existing Wabash River Energy Limited (WREL) plant in West Terre Haute, Indiana. The WREL facility is a project selected and co-funded under the Round IV of the United States Department of Energy's (DOE's) Clean Coal Technology Program. In this project, coal and/or other solid fuel feedstocks are gasified in an oxygen-blown, entrained-flow gasifier with continuous slag removal and a dry particulate removal system. The resulting product synthesis gas is used to fuel a combustion turbine generator whose exhaust is integrated with a heat recovery steam generator to drive a refurbished steam turbine generator. The gasifier uses technology initially developed by The Dow Chemical Company (the Destec Gasification Process), and now offered commercially by Global Energy, Inc., parent company of GEC and WREL, as the E-GAS{trademark} technology. In a joint effort with the DOE, a Cooperative Agreement was awarded under the Early Entrance Coproduction Plant (EECP) solicitation. GEC and an Industrial Consortium are

  5. WABASH RIVER INTEGRATED METHANOL AND POWER PRODUCTION FROM CLEAN COAL TECHNOLOGIES (IMPPCCT)

    SciTech Connect

    Albert Tsang

    2003-10-14

    The Wabash River Integrated Methanol and Power Production from Clean Coal Technologies (IMPPCCT) project is evaluating integrated electrical power generation and methanol production through clean coal technologies. The project is conducted by a multi-industry team lead by Gasification Engineering Corporation (GEC), and supported by Air Products and Chemicals, Inc., Dow Chemical Company, Dow Corning Corporation, Methanex Corporation, and Siemens Westinghouse Power Corporation. Two project phases are planned for execution, including: (1) Feasibility study and conceptual design for an integrated demonstration facility at the existing Wabash River Energy Limited (WREL) plant in West Terre Haute, Indiana, and for a fence-line commercial embodiment plants (CEP) operated at Dow Chemical or Dow Corning chemical plant locations (2) Research, development, and testing (RD&T) to define any technology gaps or critical design and integration issues. The WREL facility is a project selected and co-funded under the Round IV of the United States Department of Energy's (DOE's) Clean Coal Technology Program. In this project, coal and/or other solid fuel feedstocks are gasified in an oxygen-blown, entrained-flow gasifier with continuous slag removal and a dry particulate removal system. The resulting product synthesis gas is used to fuel a combustion turbine generator whose exhaust is integrated with a heat recovery steam generator to drive a refurbished steam turbine generator. The gasifier uses technology initially developed by The Dow Chemical Company (the Destec Gasification Process), and now offered commercially by Global Energy, Inc., parent company of GEC and WREL, as the E-GAS{trademark} technology. In a joint effort with the DOE, a Cooperative Agreement was awarded under the Early Entrance Coproduction Plant (EECP) solicitation. GEC and an Industrial Consortium are investigating the use of synthesis gas produced by the E-GAS{trademark} technology in a coproduction environment

  6. Synergistic Effects of Turbine Wakes and Atmospheric Stability on Power Production at an Onshore Wind Farm

    SciTech Connect

    Wharton, S; Lundquist, J K; Marjanovic, N

    2012-01-25

    This report examines the complex interactions between atmospheric stability and turbine-induced wakes on downwind turbine wind speed and power production at a West Coast North American multi-MW wind farm. Wakes are generated when the upwind flow field is distorted by the mechanical movement of the wind turbine blades. This has two consequences for downwind turbines: (1) the downwind turbine encounters wind flows with reduced velocity and (2) the downwind turbine encounters increased turbulence across multiple length scales via mechanical turbulence production by the upwind turbine. This increase in turbulence on top of ambient levels may increase aerodynamic fatigue loads on the blades and reduce the lifetime of turbine component parts. Furthermore, ambient atmospheric conditions, including atmospheric stability, i.e., thermal stratification in the lower boundary layer, play an important role in wake dissipation. Higher levels of ambient turbulence (i.e., a convective or unstable boundary layer) lead to higher turbulent mixing in the wake and a faster recovery in the velocity flow field downwind of a turbine. Lower levels of ambient turbulence, as in a stable boundary layer, will lead to more persistent wakes. The wake of a wind turbine can be divided into two regions: the near wake and far wake, as illustrated in Figure 1. The near wake is formed when the turbine structure alters the shape of the flow field and usually persists one rotor diameter (D) downstream. The difference between the air inside and outside of the near wake results in a shear layer. This shear layer thickens as it moves downstream and forms turbulent eddies of multiple length scales. As the wake travels downstream, it expands depending on the level of ambient turbulence and meanders (i.e., travels in non-uniform path). Schepers estimates that the wake is fully expanded at a distance of 2.25 D and the far wake region begins at 2-5 D downstream. The actual distance traveled before the wake

  7. Green Manufacturing

    SciTech Connect

    Patten, John

    2013-12-31

    Green Manufacturing Initiative (GMI): The initiative provides a conduit between the university and industry to facilitate cooperative research programs of mutual interest to support green (sustainable) goals and efforts. In addition to the operational savings that greener practices can bring, emerging market demands and governmental regulations are making the move to sustainable manufacturing a necessity for success. The funding supports collaborative activities among universities such as the University of Michigan, Michigan State University and Purdue University and among 40 companies to enhance economic and workforce development and provide the potential of technology transfer. WMU participants in the GMI activities included 20 faculty, over 25 students and many staff from across the College of Engineering and Applied Sciences; the College of Arts and Sciences' departments of Chemistry, Physics, Biology and Geology; the College of Business; the Environmental Research Institute; and the Environmental Studies Program. Many outside organizations also contribute to the GMI's success, including Southwest Michigan First; The Right Place of Grand Rapids, MI; Michigan Department of Environmental Quality; the Michigan Department of Energy, Labor and Economic Growth; and the Michigan Manufacturers Technical Center.

  8. Fusion power production in International Thermonuclear Experimental Reactor baseline H-mode scenarios

    SciTech Connect

    Rafiq, T.; Kritz, A. H.; Kessel, C. E.; Pankin, A. Y.

    2015-04-15

    Self-consistent simulations of 15 MA ITER H-mode DT scenarios, from ramp-up through flat-top, are carried out. Electron and ion temperatures, toroidal angular frequency, and currents are evolved, in simulations carried out using the predictive TRANSPort and integrated modeling code starting with initial profiles and equilibria obtained from tokamak simulation code studies. Studies are carried out examining the dependence and sensitivity of fusion power production on electron density, argon impurity concentration, choice of radio frequency heating, pedestal temperature without and with E × B flow shear effects included, and the degree of plasma rotation. The goal of these whole-device ITER simulations is to identify dependencies that might impact ITER fusion performance.

  9. Green Button Developer | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    MyEnergy connect to your Green Button data from any utility, for both electricity and natural gas. People Power Developer Platform Tendril Connect APIs and Dev Site SolarNetwork...

  10. greenMeter | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    physics engine from the gMeter app, greenMeter computes power, fuel usagecost, crude oil consumption, and carbon emission (data can be shown in US or metric units). Thanks to...

  11. GreenFever | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    a sustainable energy company, with a primary focus on the development of large power plants in Belgium. References: GreenFever1 This article is a stub. You can help OpenEI by...

  12. City of Dallas- Green Energy Purchasing

    Office of Energy Efficiency and Renewable Energy (EERE)

    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. Gas production and behavior in the coolant of the SP-100 Space Nuclear Power System

    SciTech Connect

    McGhee, J.M.

    1989-08-01

    The radiologic generation and subsequent behavior of helium gas in the lithium coolant of SP-100 class space nuclear power reactors was investigated analytically in a two part study. Part One of the study consisted of a calculation of coolant radiologic helium gas production rates in a SP-100 class reactor using the discrete ordinates code TWODANT. Cross sections were developed from ENDF/B-V data via the MATXS6s master cross section library. Cross sections were self shielded assuming one homogeneous core region, and doppler broadened to 1300 K using the cross section preparation code TRANSX. Calculations were performed using an S{sub 4}/P{sub 1} approximation and 80 neutron energy groups. Part Two of the study consisted of a theoretical investigation into the behavior of helium gas in the primary loop of lithium cooled space reactors. The SP-100 space power system was used as a representative of such a system. Topics investigated included: (1) heterogeneous and homogeneous nucleation; (2) bubble growth/collapse by diffusion, mechanical temperature/pressure effects, and coalescence; and, (3) the effects on bubble distribution of microgravity, magnetic fields, and inertially induced buoyancy. 104 refs., 78 figs., 28 tabs.

  14. Wabash River Integrated Methanol and Power Production from Clean Coal Technologies (IMPPCCT)

    SciTech Connect

    Conocophillips

    2007-09-30

    The Wabash River Integrated Methanol and Power Production from Clean Coal Technologies (IMPPCCT) project was established to evaluate integrated electrical power generation and methanol production through clean coal technologies. The project was under the leadership of ConocoPhillips Company (COP), after it acquired Gasification Engineering Corporation (GEC) and the E-Gas gasification technology from Global Energy Inc. in July 2003. The project has completed both Phase 1 and Phase 2 of development. The two project phases include the following: (1) Feasibility study and conceptual design for an integrated demonstration facility at SG Solutions LLC (SGS), previously the Wabash River Energy Limited, Gasification Facility located in West Terre Haute, Indiana, and for a fence-line commercial embodiment plant (CEP) operated at the Dow Chemical Company or Dow Corning Corporation chemical plant locations. (2) Research, development, and testing (RD&T) to define any technology gaps or critical design and integration issues. Phase 1 of this project was supported by a multi-industry team consisting of Air Products and Chemicals, Inc., The Dow Chemical Company, Dow Corning Corporation, Methanex Corporation, and Siemens Westinghouse Power Corporation, while Phase 2 was supported by Gas Technology Institute, TDA Research Inc., and Nucon International, Inc. The SGS integrated gasification combined cycle (IGCC) facility was designed, constructed, and operated under a project selected and co-funded under the Round IV of the United States Department of Energy's (DOE's) Clean Coal Technology Program. In this project, coal and/or other carbonaceous fuel feedstocks are gasified in an oxygen-blown, entrained-flow gasifier with continuous slag removal and a dry particulate removal system. The resulting product synthesis gas (syngas) is used to fuel a combustion turbine generator whose exhaust is integrated with a heat recovery steam generator to drive a refurbished steam turbine generator

  15. WABASH RIVER INTEGRATED METHANOL AND POWER PRODUCTION FROM CLEAN COAL TECHNOLGIES (IMPPCCT)

    SciTech Connect

    Albert C. Tsang

    2004-03-26

    The Wabash River Integrated Methanol and Power Production from Clean Coal Technologies (IMPPCCT) project is evaluating integrated electrical power generation and methanol production through clean coal technologies. The project is under the leadership of ConocoPhillips Company (COP), after it acquired Gasification Engineering Corporation (GEC) and the E-Gas gasification technology from Global Energy in July 2003. The project has completed Phase I, and is currently in Phase II of development. The two project phases include: (1) Feasibility study and conceptual design for an integrated demonstration facility at Global Energy's existing Wabash River Energy Limited (WREL) plant in West Terre Haute, Indiana, and for a fence-line commercial embodiment plants (CEP) operated at Dow Chemical or Dow Corning chemical plant locations; and (2) Research, development, and testing (RD&T) to define any technology gaps or critical design and integration issues. The Phase I of this project was supported by a multi-industry team consisting of Air Products and Chemicals, Inc., Dow Chemical Company, Dow Corning Corporation, Methanex Corporation, and Siemens Westinghouse Power Corporation, while Phase II is supported by Gas Technology Institute, TDA Research Inc., and Nucon International, Inc. The WREL integrated gasification combined cycle (IGCC) facility was designed, constructed, and operated under a project selected and co-funded under the Round IV of the United States Department of Energy's (DOE's) Clean Coal Technology Program. In this project, coal and/or other solid fuel feedstocks are gasified in an oxygen-blown, entrained-flow gasifier with continuous slag removal and a dry particulate removal system. The resulting product synthesis gas is used to fuel a combustion turbine generator whose exhaust is integrated with a heat recovery steam generator to drive a refurbished steam turbine generator. The gasifier uses technology initially developed by The Dow Chemical Company (the

  16. Green Leasing Deployment Portfolio - 2014 BTO Peer Review | Department...

    Office of Environmental Management (EM)

    Green leasing is a powerful mechanism to improve the energy performance of existing commercial buildings. However, this potential often is not fully realized because of the ...

  17. DOE Green Energy | OSTI, US Dept of Energy, Office of Scientific...

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

    DOE Green Energy The DOE Green Energy product has been discontinued. All of the information in DOE Green Energy can be found in SciTech Connect. For more information on the ...

  18. Low Cost High-H2 Syngas Production for Power and Liquid Fuels

    SciTech Connect

    Zhou, S. James

    2015-07-31

    This report summarizes the technical progress made of the research project entitled “Low Cost High-H2 Syngas Production for Power and Liquid Fuels,” under DOE Contract No. DE-FE-0011958. The period of performance was October 1, 2013 through July 30, 2015. The overall objectives of this project was to determine the technical and economic feasibility of a systems approach for producing high hydrogen syngas from coal with the potential to reduce significantly the cost of producing power, chemical-grade hydrogen or liquid fuels, with carbon capture to reduce the environmental impact of gasification. The project encompasses several areas of study and the results are summarized here. (1) Experimental work to determine the technical feasibility of a novel hybrid polymer/metal H2-membrane to recover pure H2 from a coal-derived syngas was done. This task was not successful. Membranes were synthesized and show impermeability of any gases at required conditions. The cause of this impermeability was most likely due to the densification of the porous polymer membrane support made from polybenzimidazole (PBI) at test temperatures above 250 °C. (2) Bench-scale experimental work was performed to extend GTI's current database on the University of California Sulfur Recovery Process-High Pressure (UCSRP-HP) and recently renamed Sulfur Removal and Recovery (SR2) process for syngas cleanup including removal of sulfur and other trace contaminants, such as, chlorides and ammonia. The SR2 process tests show >90% H2S conversion with outlet H2S concentrations less than 4 ppmv, and 80-90% ammonia and chloride removal with high mass transfer rates. (3) Techno-economic analyses (TEA) were done for the production of electric power, chemical-grade hydrogen and diesel fuels, from a mixture of coal- plus natural gas-derived syngas using the Aerojet Rocketdyne (AR) Advanced Compact coal gasifier and a natural gas partial oxidation reactor (POX) with SR2 technology. Due to the unsuccessful

  19. Solar Green Technology S p A SGT | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Green Technology S p A SGT Jump to: navigation, search Name: Solar Green Technology S.p.A. (SGT) Place: Italy Sector: Solar Product: Italy-based solar system integrator....

  20. IKF Green Fuel Ltd IKFGF | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    IKF Green Fuel Ltd IKFGF Jump to: navigation, search Name: IKF Green Fuel Ltd. (IKFGF) Place: Noida, Uttar Pradesh, India Zip: 201301 Product: A Subsidiary of IKF Technologies Ltd,...

  1. Go Green Save Fuel LLC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Go Green Save Fuel LLC Jump to: navigation, search Name: Go Green Save Fuel, LLC Place: Seattle, Washington Zip: 98134 Sector: Carbon Product: Seattle-based lobbyist seeking to...

  2. GreenSource Solutions LLC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    GreenSource Solutions LLC Jump to: navigation, search Name: GreenSource Solutions LLC Place: Novato, California Zip: 94945 Product: US-based PV system installer and consulting....

  3. Yunnan Shuangxing Green Energy Co Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Shuangxing Green Energy Co Ltd Jump to: navigation, search Name: Yunnan Shuangxing Green Energy Co Ltd Place: Kunming, Yunnan Province, China Zip: 650021 Product: A waste-to-energy...

  4. Carbon Green BioEnergy LLC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Green BioEnergy LLC Jump to: navigation, search Name: Carbon Green BioEnergy LLC Place: Chicago, Illinois Zip: 60603 Sector: Efficiency Product: Chicago-based company dedicated to...

  5. 9REN Pangea Green Energy JV | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Pangea Green Energy JV Jump to: navigation, search Name: 9REN & Pangea Green Energy JV Place: Torino, Italy Zip: 10128 Product: Italy-based developer of PV projects in the Sicily...

  6. Green Elephant India Pvt Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Green Elephant India Pvt Ltd Place: India Product: Plans to finance, own and operate biogas plants in India. References: Green Elephant India Pvt Ltd1 This article is a stub....

  7. Going Green to Make the Green

    Energy.gov [DOE] (indexed site)

    Businesses, LLC "Going Green to Make the Green" November 17, 2009 HEROKEE C N E R G ATION NERGY by ENEWABLE ENERATION Wind Farm Project Location Wind Speeds Measured for 5 Years at ...

  8. Green Communities Grant Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    Note: The Green Communities Grant Program is not currently accepting applications. The application deadline to receive a Green Communities designation was October 23, 2015. For designated...

  9. Green Purchasing

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

    price or do not meet performance standards. Environmentally preferable means products or services that have a smaller effect on human health and the environment when compared with...

  10. Increasing the power density when using inert matrix fuels to reduce production of transuranics

    SciTech Connect

    Recktenwald, G.D.; Deinert, M.R.

    2013-07-01

    Reducing the production of transuranics is a goal of most advanced nuclear fuel cycles. One way to do this is to recycle the transuranics into the same reactors that are currently producing them using an inert matrix fuel. In previous work we have modeled such a reactor where 72%, of the core is comprised of standard enriched uranium fuel pins, with the remaining 28% fuel made from Yttria stabilized zirconium, in which transuranics are loaded. A key feature of this core is that all of the transuranics produced by the uranium fuel assemblies are later burned in inert matrix fuel assemblies. It has been shown that this system can achieve reductions in transuranic waste of more than 86%. The disadvantage of such a system is that the core power rating must be significantly lower than a standard pressurized water reactor. One reason for the lower power is that high burnup of the uranium fuel precludes a critical level of reactivity at the end of the campaign. Increasing the uranium enrichment and changing the pin pitch are two ways to increase burnup while maintaining criticality. In this paper we use MCNPX and a linear reactivity model to quantify the effect of these two parameters on the end of campaign reactivity. Importantly, we show that in the region of our proposed reactor, enrichment increases core reactivity by 0.02 per percent uranium 235 and pin pitch increases reactivity by 0.02 per mm. Reactivity is lost at a rate of 0.005 per MWd/kgIHM uranium burnup. (authors)

  11. Solving the 'Green Gap' in LED Technology

    Energy.gov [DOE]

    One long-standing high-priority research area for DOE is to increase the efficiency of deep green LEDs. Although most products today use phosphor conversion (PC) to produce white light from a blue LED, having a good green source could lead to color-mixed white sources that would avoid the losses associated with the PC approach.

  12. Perovskite Power

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

    Perovskite Power 1663 Los Alamos science and technology magazine Latest Issue:October 2015 past issues All Issues submit Perovskite Power A breakthrough in the production of...

  13. A physical description of fission product behavior fuels for advanced power reactors.

    SciTech Connect

    Kaganas, G.; Rest, J.; Nuclear Engineering Division; Florida International Univ.

    2007-10-18

    The Global Nuclear Energy Partnership (GNEP) is considering a list of reactors and nuclear fuels as part of its chartered initiative. Because many of the candidate materials have not been explored experimentally under the conditions of interest, and in order to economize on program costs, analytical support in the form of combined first principle and mechanistic modeling is highly desirable. The present work is a compilation of mechanistic models developed in order to describe the fission product behavior of irradiated nuclear fuel. The mechanistic nature of the model development allows for the possibility of describing a range of nuclear fuels under varying operating conditions. Key sources include the FASTGRASS code with an application to UO{sub 2} power reactor fuel and the Dispersion Analysis Research Tool (DART ) with an application to uranium-silicide and uranium-molybdenum research reactor fuel. Described behavior mechanisms are divided into subdivisions treating fundamental materials processes under normal operation as well as the effect of transient heating conditions on these processes. Model topics discussed include intra- and intergranular gas-atom and bubble diffusion, bubble nucleation and growth, gas-atom re-solution, fuel swelling and ?scion gas release. In addition, the effect of an evolving microstructure on these processes (e.g., irradiation-induced recrystallization) is considered. The uranium-alloy fuel, U-xPu-Zr, is investigated and behavior mechanisms are proposed for swelling in the {alpha}-, intermediate- and {gamma}-uranium zones of this fuel. The work reviews the FASTGRASS kinetic/mechanistic description of volatile ?scion products and, separately, the basis for the DART calculation of bubble behavior in amorphous fuels. Development areas and applications for physical nuclear fuel models are identified.

  14. Coal gasification power generation, and product market study. Topical report, March 1, 1995--March 31, 1996

    SciTech Connect

    Sheesley, D.; King, S.B.

    1998-12-31

    This Western Research Institute (WRI) project was part of a WRI Energy Resource Utilization Program to stimulate pilot-scale improved technologies projects to add value to coal resources in the Rocky Mountain region. The intent of this program is to assess the application potential of emerging technologies to western resources. The focus of this project is on a coal resource near the Wyoming/Colorado border, in Colorado. Energy Fuels Corporation/Kerr Coal Company operates a coal mine in Jackson County, Colorado. The coal produces 10,500 Btu/lb and has very low sulfur and ash contents. Kerr Coal Company is seeking advanced technology for alternate uses for this coal. This project was to have included a significant cost-share from the Kerr Coal Company ownership for a market survey of potential products and technical alternatives to be studied in the Rocky Mountain Region. The Energy Fuels Corporation/Kerr Coal Company and WRI originally proposed this work on a cost reimbursable basis. The total cost of the project was priced at $117,035. The Kerr Coal Company had scheduled at least $60,000.00 to be spent on market research for the project that never developed because of product market changes for the company. WRI and Kerr explored potential markets and new technologies for this resource. The first phase of this project as a preliminary study had studied fuel and nonfuel technical alternatives. Through related projects conducted at WRI, resource utilization was studied to find high-value materials that can be targeted for fuel and nonfuel use and eventually include other low-sulfur coals in the Rocky Mountain region. The six-month project work was spread over about a three-year period to observe, measure, and confirm over time-any trends in technology development that would lead to economic benefits in northern Colorado and southern Wyoming from coal gasification and power generation.

  15. Improving process performances in coal gasification for power and synfuel production

    SciTech Connect

    M. Sudiro; A. Bertucco; F. Ruggeri; M. Fontana

    2008-11-15

    This paper is aimed at developing process alternatives of conventional coal gasification. A number of possibilities are presented, simulated, and discussed in order to improve the process performances, to avoid the use of pure oxygen, and to reduce the overall CO{sub 2} emissions. The different process configurations considered include both power production, by means of an integrated gasification combined cycle (IGCC) plant, and synfuel production, by means of Fischer-Tropsch (FT) synthesis. The basic idea is to thermally couple a gasifier, fed with coal and steam, and a combustor where coal is burnt with air, thus overcoming the need of expensive pure oxygen as a feedstock. As a result, no or little nitrogen is present in the syngas produced by the gasifier; the required heat is transferred by using an inert solid as the carrier, which is circulated between the two modules. First, a thermodynamic study of the dual-bed gasification is carried out. Then a dual-bed gasification process is simulated by Aspen Plus, and the efficiency and overall CO{sub 2} emissions of the process are calculated and compared with a conventional gasification with oxygen. Eventually, the scheme with two reactors (gasifier-combustor) is coupled with an IGCC process. The simulation of this plant is compared with that of a conventional IGCC, where the gasifier is fed by high purity oxygen. According to the newly proposed configuration, the global plant efficiency increases by 27.9% and the CO{sub 2} emissions decrease by 21.8%, with respect to the performances of a conventional IGCC process. 29 refs., 7 figs., 5 tabs.

  16. Greening Gas Stations

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

    Public Service of Colorado Ponnequin Wind Farm Greening Gas Stations Prestene S. Garnenez Intern, Sandia National Laboratories Graduate Student, University of California, Los Angeles Department of Urban Planning eere.energy.gov It's Not Easy Being GREEN * What does it mean to be Green? * Can a Gas Station be Green? * How can a Gas Station be "Green"? * Image: inconvenientyouth.org eere.energy.gov What does it mean to be Green? * There are no "rules" for being green,

  17. Design Concepts for Co-Production of Power, Fuels & Chemicals Via Coal/Biomass Mixtures

    SciTech Connect

    Rao, A. D.; Chen, Q.; Samuelsen, G. S.

    2012-09-30

    The overall goal of the program is to develop design concepts, incorporating advanced technologies in areas such as oxygen production, feed systems, gas cleanup, component separations and gas turbines, for integrated and economically viable coal and biomass fed gasification facilities equipped with carbon capture and storage for the following scenarios: (i) coproduction of power along with hydrogen, (ii) coproduction of power along with fuels, (iii) coproduction of power along with petrochemicals, and (iv) coproduction of power along with agricultural chemicals. To achieve this goal, specifically the following objectives are met in this proposed project: (i) identify advanced technology options and innovative preliminary design concepts that synergistically integrate plant subsections, (ii) develop steady state system simulations to predict plant efficiency and environmental signature, (iii) develop plant cost estimates by capacity factoring major subsystems or by major equipment items where required, and then capital, operating and maintenance cost estimates, and (iv) perform techno- economic analyses for the above described coproduction facilities. Thermal efficiencies for the electricity only cases with 90% carbon capture are 38.26% and 36.76% (HHV basis) with the bituminous and the lignite feedstocks respectively. For the coproduction cases (where 50% of the energy exported is in the form of electricity), the electrical efficiency, as expected, is highest for the hydrogen coproduction cases while lowest for the higher alcohols (ethanol) coproduction cases. The electrical efficiencies for Fischer-Tropsch coproduction cases are slightly higher than those for the methanol coproduction cases but it should be noted that the methanol (as well as the higher alcohol) coproduction cases produce the finished coproduct while the Fischer-Tropsch coproduction cases produce a coproduct that requires further processing in a refinery. The cross comparison of the thermal

  18. INL Green Building Strategy

    SciTech Connect

    Jennifer Dalton

    2005-05-01

    INL can demonstrate leadership but they could require significant upfront cost, additional studies, and/or development. Appendix A includes a checklist summary of the INL Green Building Strategy that can be used as a tool during the design process when considering which green building features to include. It provides a quick reference for determining which strategies have lower or no increased capital cost, yield lower O&M costs, increase employee productivity, and contribute to LEED certification.

  19. Granite Reliable Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Energy Group Energy Purchaser Green Mountain Power Central Vermont Public Service New England Power Pool Location Milan NH Coordinates 44.74039314, -71.28376007 Show...

  20. Summary of: Simulating the Value of Concentrating Solar Power with Thermal Energy Storage in a Production Cost Model (Presentation)

    SciTech Connect

    Denholm, P.; Hummon, M.

    2013-02-01

    Concentrating solar power (CSP) deployed with thermal energy storage (TES) provides a dispatchable source of renewable energy. The value of CSP with TES, as with other potential generation resources, needs to be established using traditional utility planning tools. Production cost models, which simulate the operation of grid, are often used to estimate the operational value of different generation mixes. CSP with TES has historically had limited analysis in commercial production simulations. This document describes the implementation of CSP with TES in a commercial production cost model. It also describes the simulation of grid operations with CSP in a test system consisting of two balancing areas located primarily in Colorado.

  1. Notice of Availability of a Preliminary List of Standby Power Products and Testing Guidelines, Federal Register, 66 FR 67517, December 31, 2001

    Energy.gov [DOE]

    Document displays the notice of availability of a preliminary list of standby power products and testing guidelines, which was published in the Federal Register on December 31, 2001.

  2. Green Builder Media /Green Builder College | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Builder Media Green Builder College Jump to: navigation, search Name: Green Builder Media Green Builder College Place: Cincinnati, OH Website: www.greenbuildermag.com...

  3. Green Ocean Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Energy Jump to: navigation, search Name: Green Ocean Energy Place: Aberdeen, Scotland, United Kingdom Zip: AB10 1UP Product: Aberdeen, UK-based private developer of wave device....

  4. Virgin Green Fund | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Place: London, Greater London, United Kingdom Zip: WC2B 4AS Sector: Efficiency, Renewable Energy Product: The Virgin Green Fund has been established to invest in companies in the...

  5. Green Energy Options Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Ltd Jump to: navigation, search Name: Green Energy Options Ltd Place: Cambridge, England, United Kingdom Zip: CB23 7QS Product: Cambridge, UK-based developer of in-home displays...

  6. Green Infra Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Sector: Renewable Energy Product: Gurgaon-based developer and aggregator of renewable energy assets. References: Green Infra Ltd.1 This article is a stub. You can help OpenEI...

  7. Green Hercules Trading Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Hercules Trading Ltd Jump to: navigation, search Name: Green Hercules Trading Ltd. Place: London, Greater London, United Kingdom Zip: EC2V 8BB Sector: Carbon Product: London-based...

  8. Cogeneration and Small Power Production Quarterly Report to the California Public Utilities Commission First Quarter 1984

    SciTech Connect

    1984-01-01

    At the end of the First Quarter of 1984, the number of signed contracts and letter agreements for cogeneration and small power production projects was 322, with a total estimated nominal capacity of 2,643 MW. Of these totals, 215 projects, capable of producing 640 MW, are operational. A map indicating the location of operational facilities under contract with PG and E is provided. Developers of cogeneration, solid waste, or biomass projects had signed 110 contracts with a potential of 1,467 MW. In total, 114 contracts and letter agreements had been signed with projects capable of producing 1,508 MW. PG and E also had under active discussion 35 cogeneration projects that could generate a total of 425 MW to 467 MW, and 11 solid waste or biomass projects with a potential of 94 MW to 114 MW. One contract had been signed for a geothermal project, capable of producing 80 MW. There were 7 solar projects with signed contracts and a potential of 37 MW, as well as 5 solar projects under active discussion for 31 MW. Wind farm projects under contract numbered 32, with a generating capability of 848 MW. Also, discussions were being conducted with 18 wind farm projects, totaling 490 MW. There were 101 wind projects of 100 kW or less with signed contracts and a potential of 1 MW, as well as 6 other small wind projects under active discussion. There were 64 hydroelectric projects with signed contracts and a potential of 148 MW, as well as 75 projects under active discussion for 316 MW. In addition, there were 31 hydroelectric projects, with a nominal capacity of 187 MW, that Pg and E was planning to construct.

  9. Cogeneration and Small Power Production Quarterly Report to the California Public Utilities Commission Fourth Quarter 1983

    SciTech Connect

    1983-01-01

    At the end of 1983, the number of signed contracts and letter agreements for cogeneration and small power production projects was 305, with a total estimated nominal capacity of 2,389 MW. Of these totals, 202 projects, capable of producing 566 MW, are operational (Table A). A map indicating the location of operational facilities under contract with PG and E is provided as Figure A. Developers of cogeneration, solid waste, or biomass projects had signed 101 contracts with a potential of 1,408 MW. In total, 106 contracts and letter agreements had been signed with projects capable of producing 1,479 MW. PG and E also had under active discussion 29 cogeneration projects that could generate a total of 402 MW to 444 MW, and 13 solid waste or biomass projects with a potential of 84 MW to 89 MW. One contract had been signed for a geothermal project, capable of producing 80 MW. There were 7 solar projects with signed contracts and a potential of 37 MW, as well as 3 solar projects under active discussion for 31 MW. Wind farm projects under contract numbered 28, with a generating capability of 618 MW. Also, discussions were being conducted with 14 wind farm projects, totaling 365 MW. There were 100 wind projects of 100 kW or less with signed contracts and a potential of 1 MW, as well as 8 other small wind projects under active discussion. There were 59 hydroelectric projects with signed contracts and a potential of 146 MW, as well as 72 projects under active discussion for 169 MW. In addition, there were 31 hydroelectric projects, with a nominal capacity of 185 MW, that PG and E was planning to construct. Table B displays the above information. In tabular form, in Appendix A, are status reports of the projects as of December 31, 1983.

  10. Green lights program in China

    SciTech Connect

    Dadi, Zhuo; Hong, Liu

    1996-12-31

    In China`s 9th 5-year plan (1996-2000), the Chinese government has placed high priority on energy conservation. The China Green Lights Program (CGLP) is listed as one of the key projects of energy conservation. The basic strategy of the CGLP is to mobilise all of the potential contributors to participate in the program, and to use market signals and supplementary non-market instruments to facilitate its implementation. Governmental funds and loans will be used as seed money to attract private participation in the program. The program contains the following elements: (1) Information dissemination to educate the public on the economic and other values of the program and to provide CGLP information to increase consumer awareness and, as a result, increase the demand for energy-efficient lighting systems. (2) Development of standards and codes for lighting systems, establishment of product specifications, and enforcement of product standards. (3) Development of quality certification and labelling system to provide assurances to consumers that the products they are purchasing will meet their performance and cost saving expectations. (4) Highlighted support and financing for production technology development and production capacity expansion. (5) Demonstration and pilot projects to boost consumer confidence in green lighting systems and to demonstrate new production technologies and processes. (6) International co-operation to expand the international exchange and absorb advanced technology and experience for implementation of the China Green Lights Program.

  11. High Temperature Thermal Array for Next Generation Solar Thermal Power Production

    Energy.gov [DOE]

    This presentation was delivered at the SunShot Concentrating Solar Power (CSP) Program Review 2013, held April 23–25, 2013 near Phoenix, Arizona.

  12. Development and Production of a 201 MHz, 5.0 MW Peak Power Klystron

    SciTech Connect

    Aymar, Galen; Eisen, Edward; Stockwell, Brad; Begum, rasheda; Lenci, Steve; Eisner, Rick; Cesca, Eugene

    2016-01-01

    Communications & Power Industries LLC has designed and manufactured the VKP-8201A, a high peak power, high gain, VHF band klystron. The klystron operates at 201.25 MHz, with 5.0 MW peak output power, 34 kW average output power, and a gain of 36 dB. The klystron is designed to operate between 1.0 MW and 4.5 MW in the linear range of the transfer curve. The klystron utilizes a unique magnetic field which enables the use of a proven electron gun design with a larger electron beam requirement. Experimental and predicted performance data are compared.

  13. Final report on the power production phase of the 10 MW/sub e/ Solar Thermal Central Receiver Pilot Plant

    SciTech Connect

    Radosevich, L.G.

    1988-03-01

    This report describes the evaluations of the power production testing of Solar One, the 10 MW/sub e/ Solar Thermal Central Receiver Pilot Plant near Barstow, California. The Pilot Plant, a cooperative project of the US Department of Energy and utility firms led by the Southern California Edison Company, began a three year period of power production operation in August 1984. During this period, plant performance indicators, such as capacity factor, system efficiency, and availability, were studied to assess the operational capability of the Pilot Plant to reliably supply electrical power. Also studied was the long-term performance of such key plant components as the heliostats and the receiver. During the three years of power production, the Pilot Plant showed an improvement in performance. Considerable increases in capacity factor, system efficiency, and availability were achieved. Heliostat operation was reliable, and only small amounts of mirror corrosion were observed. Receiver tube leaks did occur, however, and were the main cause of the plant's unscheduled outages. The Pilot Plant provided valuable lessons which will aid in the design of future solar central receiver plants. 53 refs., 46 figs., 4 tabs.

  14. Trends in Utility Green Pricing Programs (2006)

    SciTech Connect

    Bird, L.; Kaiser, M.

    2007-10-01

    In the early 1990s, only a handful of utilities offered their customers a choice of purchasing electricity generated from renewable energy sources. Today, more than 750 utilities--or about 25% of all utilities nationally--provide their customers a "green power" option. Through these programs, more than 70 million customers have the ability to purchase renewable energy to meet some portion or all of their electricity needs--or make contributions to support the development of renewable energy resources. Typically, customers pay a premium above standard electricity rates for this service. This report presents year-end 2006 data on utility green pricing programs, and examines trends in consumer response and program implementation over time. The data in this report, which were obtained via a questionnaire distributed to utility green pricing program managers, can be used by utilities to benchmark the success of their green power programs.

  15. Green Technology Institute at UCLA | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Technology Institute at UCLA Jump to: navigation, search Name: Green Technology Institute at UCLA Place: Los Angeles, California Product: California-based institute to reduce...

  16. GreenShift Industrial Design Corporation GIDC | Open Energy Informatio...

    OpenEI (Open Energy Information) [EERE & EIA]

    Mount Arlington, New Jersey Zip: NJ 07856 Product: Focused on the engineering and marketing of green innovations and processes that enhance manufacturing efficiencies, improve...

  17. Green Renewable Energy Ethanol and Nutrition Holding LLC | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Ethanol and Nutrition Holding LLC Jump to: navigation, search Name: Green Renewable Energy Ethanol and Nutrition-Holding, LLC Place: Palm, Pennsylvania Zip: 18070 Product: A local...

  18. Green Biotech Solution Co, Pakistan | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Green Biotech Solution Co, Pakistan Address: Layyah Place: Punjab Zip: 31050 Sector: Bioenergy Product: Jatropha Oil,Biodiesel And Biofuel Year Founded: 2010 Phone Number:...

  19. Montana s Green Electricity Buying Cooperation GEBCO | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Electricity Buying Cooperation GEBCO Jump to: navigation, search Name: Montana's Green Electricity Buying Cooperation (GEBCO) Place: Montana Product: A montana based cooperative to...

  20. Green Plains Renewable Energy Inc GPRE | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Renewable Energy Inc GPRE Jump to: navigation, search Name: Green Plains Renewable Energy Inc (GPRE) Place: Omaha, Nebraska Zip: 68114 Product: Nebraska-based publicly traded...