National Library of Energy BETA

Sample records for general solar power

  1. China Solar Power CSP aka General Solar Power Yantai Co Ltd ...

    OpenEI (Open Energy Information) [EERE & EIA]

    Power CSP aka General Solar Power Yantai Co Ltd Jump to: navigation, search Name: China Solar Power (CSP) (aka General Solar Power Yantai Co Ltd) Place: China Sector: Solar...

  2. Solar Power

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

    Solar Power Solar Power Project Opportunities Abound in the Region The WIPP site is receives abundant solar energy with 6-7 kWh/sq meter power production potential As the accompanying map of New Mexico shows, the WIPP site enjoys abundant year-round sunshine. With an average solar power production potential of 6-7 kWh/sq meter per day, one exciting project being studied for location at WIPP is a 30-50 MW Solar Power Tower: The American Solar Energy Society (ASES) is is a national trade

  3. solar power

    National Nuclear Security Administration (NNSA)

    9%2A en Solar power purchase for DOE laboratories http:nnsa.energy.govmediaroompressreleasessolarpower

  4. Concentrating Solar Power (CSP)

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

    Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power ... Sciences Applications National Solar Thermal Test Facility Nuclear Energy ...

  5. Concentrating Solar Power

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

    Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power ... Sciences Applications National Solar Thermal Test Facility Nuclear Energy ...

  6. Concentrating Solar Power

    SciTech Connect

    Not Available

    2008-09-01

    Summarizes the goals and activities of the DOE Solar Energy Technologies Program efforts within its concentrating solar power subprogram.

  7. Concentrating Solar Power

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

    Concentrating Solar Power Concentrating solar power (CSP) technologies use mirrors to focus and concentrate sunlight onto a receiver, from which a heat transfer fluid carries the ...

  8. Concentrating Solar Power Projects | Department of Energy

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

    Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects Concentrating Solar Power Projects

  9. Concentrating Solar Power

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

    Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power ... Batteries Electric Drive Systems Hydrogen Materials & Components Compatibility Hydrogen ...

  10. Concentrating Solar Power: Power Towers

    Office of Energy Efficiency and Renewable Energy (EERE)

    This video provides an overview of the principles, applications, and benefits of generating electricity using power towers, a concentrating solar power (CSP) technology. A brief animation explains...

  11. Nevada Solar One Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar One Solar Power Plant Jump to: navigation, search Name Nevada Solar One Solar Power Plant Facility Nevada Solar One Sector Solar Facility Type Concentrating Solar Power...

  12. Mojave Solar Park Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Park Solar Power Plant Jump to: navigation, search Name Mojave Solar Park Solar Power Plant Facility Mojave Solar Park Sector Solar Facility Type Concentrating Solar Power...

  13. Solar Power Basics

    Office of Energy Efficiency and Renewable Energy (EERE)

    This video summarizes the process of generating solar electricity from photovoltaic and concentrating solar power technologies. Research, manufacturing, and usage across the United States is also...

  14. Concentrating Solar Power

    SciTech Connect

    Solar Energy Technologies Program

    2010-09-28

    The fact sheet summarizes the goals and activities of the DOE Solar Energy Technologies Program efforts within its concentrating solar power subprogram.

  15. General volume sizing strategy for thermal storage system using phase change material for concentrated solar thermal power plant

    DOE PAGES [OSTI]

    Xu, Ben; Li, Peiwen; Chan, Cholik; Tumilowicz, Eric

    2014-12-18

    With an auxiliary large capacity thermal storage using phase change material (PCM), Concentrated Solar Power (CSP) is a promising technology for high efficiency solar energy utilization. In a thermal storage system, a dual-media thermal storage tank is typically adopted in industry for the purpose of reducing the use of the heat transfer fluid (HTF) which is usually expensive. While the sensible heat storage system (SHSS) has been well studied, a dual-media latent heat storage system (LHSS) still needs more attention and study. The volume sizing of the thermal storage tank, considering daily cyclic operations, is of particular significance. In thismore » paper, a general volume sizing strategy for LHSS is proposed, based on an enthalpy-based 1D transient model. One example was presented to demonstrate how to apply this strategy to obtain an actual storage tank volume. With this volume, a LHSS can supply heat to a thermal power plant with the HTF at temperatures above a cutoff point during a desired 6 hours of operation. This general volume sizing strategy is believed to be of particular interest for the solar thermal power industry.« less

  16. General volume sizing strategy for thermal storage system using phase change material for concentrated solar thermal power plant

    SciTech Connect

    Xu, Ben; Li, Peiwen; Chan, Cholik; Tumilowicz, Eric

    2014-12-18

    With an auxiliary large capacity thermal storage using phase change material (PCM), Concentrated Solar Power (CSP) is a promising technology for high efficiency solar energy utilization. In a thermal storage system, a dual-media thermal storage tank is typically adopted in industry for the purpose of reducing the use of the heat transfer fluid (HTF) which is usually expensive. While the sensible heat storage system (SHSS) has been well studied, a dual-media latent heat storage system (LHSS) still needs more attention and study. The volume sizing of the thermal storage tank, considering daily cyclic operations, is of particular significance. In this paper, a general volume sizing strategy for LHSS is proposed, based on an enthalpy-based 1D transient model. One example was presented to demonstrate how to apply this strategy to obtain an actual storage tank volume. With this volume, a LHSS can supply heat to a thermal power plant with the HTF at temperatures above a cutoff point during a desired 6 hours of operation. This general volume sizing strategy is believed to be of particular interest for the solar thermal power industry.

  17. Concentrating Solar Power

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

    Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas ...

  18. Starwood Solar I Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Starwood Solar I Solar Power Plant Jump to: navigation, search Name Starwood Solar I Solar Power Plant Facility Starwood Solar I Sector Solar Facility Type Concentrating Solar...

  19. Solar Millenium Palen Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Palen Solar Power Plant Jump to: navigation, search Name Solar Millenium Palen Solar Power Plant Facility Solar Millenium Palen Sector Solar Facility Type Concentrating Solar Power...

  20. NREL: Concentrating Solar Power Research - Concentrating Solar...

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

    Concentrating Solar Power Resource Maps These direct-normal solar radiation maps-filtered by solar resource and land availability-identify the most economically suitable lands ...

  1. WATER POWER SOLAR POWER WIND POWER

    Energy Saver

    coloring book get curren WATER POWER SOLAR POWER WIND POWER Be part of the Clean Energy Generation YOUR HOUSE BIOMASS ENERGY GEOTHERMAL ENERGY Clean energy can come from the sun. ...

  2. Deming Solar Plant Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Deming Solar Plant Solar Power Plant Jump to: navigation, search Name Deming Solar Plant Solar Power Plant Facility Deming Solar Plant Sector Solar Facility Type Photovoltaic...

  3. SES Calico Solar One Project Solar Power Plant | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Calico Solar One Project Solar Power Plant Jump to: navigation, search Name SES Calico Solar One Project Solar Power Plant Facility SES Calico Solar One Project Sector Solar...

  4. SES Solar Two Project Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Two Project Solar Power Plant Jump to: navigation, search Name SES Solar Two Project Solar Power Plant Facility SES Solar Two Project Sector Solar Facility Type Concentrating Solar...

  5. Carrizo Energy Solar Farm Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Carrizo Energy Solar Farm Solar Power Plant Jump to: navigation, search Name Carrizo Energy Solar Farm Solar Power Plant Facility Carrizo Energy Solar Farm Sector Solar Facility...

  6. Beacon Solar Energy Project Solar Power Plant | Open Energy Informatio...

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Energy Project Solar Power Plant Jump to: navigation, search Name Beacon Solar Energy Project Solar Power Plant Facility Beacon Solar Energy Project Sector Solar Facility...

  7. Prescott Airport Solar Plant Solar Power Plant | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Prescott Airport Solar Plant Solar Power Plant Jump to: navigation, search Name Prescott Airport Solar Plant Solar Power Plant Facility Prescott Airport Solar Plant Sector Solar...

  8. El Dorado Solar Project Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Project Solar Power Plant Jump to: navigation, search Name El Dorado Solar Project Solar Power Plant Facility El Dorado Solar Project Sector Solar Facility Type Photovoltaic...

  9. Solar Power Purchase Agreements

    Energy.gov [DOE]

    Provides an overview of solar power purchase agreements including how they work, benefits and challenges and eligibility. Author: United States Environmental Protection Agency (EPA)

  10. Solar power tower

    SciTech Connect

    None, None

    2009-01-18

    The solar power tower section of the Renewable Energy Technology Characterizations describes the technical and economic status of this emerging renewable energy option for electricity supply.

  11. Space Solar Power Program

    SciTech Connect

    Arif, H.; Barbosa, H.; Bardet, C.; Baroud, M.; Behar, A.; Berrier, K.; Berthe, P.; Bertrand, R.; Bibyk, I.; Bisson, J.; Bloch, L.; Bobadilla, G.; Bourque, D.; Bush, L.; Carandang, R.; Chiku, T.; Crosby, N.; De Seixas, M.; De Vries, J.; Doll, S.; Dufour, F.; Eckart, P.; Fahey, M.; Fenot, F.; Foeckersperger, S.; Fontaine, J.E.; Fowler, R.; Frey, H.; Fujio, H.; Gasa, J.M.; Gleave, J.; Godoe, J.; Green, I.; Haeberli, R.; Hanada, T.; Ha

    1992-08-01

    Information pertaining to the Space Solar Power Program is presented on energy analysis; markets; overall development plan; organizational plan; environmental and safety issues; power systems; space transportation; space manufacturing, construction, operations; design examples; and finance.

  12. Mohave Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Power Plant Jump to: navigation, search Name Mohave Solar Power Plant Facility Mojave Solar Sector Solar Facility Type Concentrating Solar Power Facility Status Under...

  13. Solar Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Get Involved Help Apps Datasets Community Login | Sign Up Search Gateway Edit History Solar Power (Redirected from Solar energy) Jump to: navigation, search Solar Energy...

  14. Solar Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Get Involved Help Apps Datasets Community Login | Sign Up Search Gateway Edit History Solar Power (Redirected from Solar) Jump to: navigation, search Solar Energy Companies...

  15. Solar Millenium Ridgecrest Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Ridgecrest Solar Power Plant Jump to: navigation, search Name Solar Millenium Ridgecrest Solar Power Plant Facility Solar Millenium Ridgecrest Sector Solar Facility Type...

  16. SES Solar Three Project Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Three Project Solar Power Plant Jump to: navigation, search Name SES Solar Three Project Solar Power Plant Facility SES Solar Three Project Sector Solar Facility Type Photovoltaics...

  17. Solar Energy Technologies Program: Concentrating Solar Power

    SciTech Connect

    2009-10-26

    Fact sheet summarizing the goals and activities of the DOE Solar Energy Technologies Program efforts within its concentrating solar power subprogram.

  18. New Jersey Solar Power LLC NJ Solar Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Power LLC NJ Solar Power Jump to: navigation, search Name: New Jersey Solar Power LLC (NJ Solar Power) Place: New Jersey Sector: Solar Product: A photovoltaic engineering...

  19. Reliable solar: powering communities

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

    landfill to house two solar arrays connected to a battery system, creating enough stable power to energize 2,000 homes in the community. The study includes a "smart home" ...

  20. Solar Impulse's Solar-Powered Plane

    ScienceCinema

    Moniz, Ernest; Piccard, Bertrand; Reicher, Dan

    2016-07-12

    Solar Impulse lands in Washington, DC at Washington Dulles International Airport as part of its journey across the United States. Secretary Ernest Moniz speaks about how advancements like those at the Department of Energy are leading the way for innovations like the solar-powered plane. Footage of the solar-powered plane courtesy of Solar Impulse.

  1. Solar Impulse's Solar-Powered Plane

    SciTech Connect

    Moniz, Ernest; Piccard, Bertrand; Reicher, Dan

    2013-07-08

    Solar Impulse lands in Washington, DC at Washington Dulles International Airport as part of its journey across the United States. Secretary Ernest Moniz speaks about how advancements like those at the Department of Energy are leading the way for innovations like the solar-powered plane. Footage of the solar-powered plane courtesy of Solar Impulse.

  2. Update: Solar Powered Classroom | Department of Energy

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

    Update: Solar Powered Classroom Update: Solar Powered Classroom Addthis Speakers Aaron Sebens Duration 1:00

  3. EIS-0449: Solar Millennium Blythe Solar Power Project in Riverside...

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

    9: Solar Millennium Blythe Solar Power Project in Riverside County, CA EIS-0449: Solar Millennium Blythe Solar Power Project in Riverside County, CA December 10, 2010 EIS-0449: ...

  4. Siemens Concentrated Solar Power Ltd previously Solel Solar Systems...

    OpenEI (Open Energy Information) [EERE & EIA]

    Siemens Concentrated Solar Power Ltd previously Solel Solar Systems Jump to: navigation, search Name: Siemens Concentrated Solar Power Ltd (previously Solel Solar Systems) Place:...

  5. Space Coast Next Generation Solar Energy Center Solar Power Plant...

    OpenEI (Open Energy Information) [EERE & EIA]

    Coast Next Generation Solar Energy Center Solar Power Plant Jump to: navigation, search Name Space Coast Next Generation Solar Energy Center Solar Power Plant Facility Space Coast...

  6. Martin Next Generation Solar Energy Center Solar Power Plant...

    OpenEI (Open Energy Information) [EERE & EIA]

    Next Generation Solar Energy Center Solar Power Plant Jump to: navigation, search Name Martin Next Generation Solar Energy Center Solar Power Plant Facility Martin Next Generation...

  7. Kings River Conservation District (KRCD) Solar Farm Solar Power...

    OpenEI (Open Energy Information) [EERE & EIA]

    River Conservation District (KRCD) Solar Farm Solar Power Plant Jump to: navigation, search Name Kings River Conservation District (KRCD) Solar Farm Solar Power Plant Facility...

  8. PROJECT PROFILE: Solar Electric Power Association (Solar Market...

    Office of Environmental Management (EM)

    Electric Power Association (Solar Market Pathways) PROJECT PROFILE: Solar Electric Power Association (Solar Market Pathways) Title: Community Solar Design Models for Consumer, ...

  9. Solar powered Stirling engine

    SciTech Connect

    Meijer, R.J.

    1987-11-24

    In a solar dish module which comprises a dish which receives incident solar rays and reflects them to a focus at which is located the combination of a receiver and a heat engine organized and arranged so that the heat energy of the reflected solar rays collected at the receiver powers the engine, and wherein the receiver and heat engine are supported from the dish by a framework, the improvement is described which comprises journal means for journaling at least the engine on the framework to maintain certain predetermined spatial orientation for the engine in relation to the direction of gravity irrespective of spatial orientation of the dish.

  10. Solar Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Get Involved Help Apps Datasets Community Login | Sign Up Search Gateway Edit History Solar Power Jump to: navigation, search Solar Energy Companies Loading map......

  11. Aditya Solar Power Industries | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Aditya Solar Power Industries Jump to: navigation, search Name: Aditya Solar Power Industries Place: India Sector: Solar Product: Bangalore-based solar project developer....

  12. GE Solar Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    GE Solar Power Jump to: navigation, search Name: GE Solar Power Place: Delaware Sector: Solar Product: String representation "The solar busin ... s in July 2004." is too long....

  13. Sandia Energy - Concentrating Solar Power Technical Management...

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

    Concentrating Solar Power Technical Management Position Home Renewable Energy Energy Facilities News Concentrating Solar Power Solar Job Listing National Solar Thermal Test...

  14. AV Solar Ranch I Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    AV Solar Ranch I Solar Power Plant Jump to: navigation, search Name AV Solar Ranch I Solar Power Plant Facility AV Solar Ranch I Sector Solar Facility Type Photovoltaic Developer...

  15. Bay Solar Power Design | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Power Design Jump to: navigation, search Name: Bay Solar Power Design Place: California Product: US-based PV system installer. References: Bay Solar Power Design1 This...

  16. Concentrated Solar Thermoelectric Power | Department of Energy

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

    Concentrated Solar Thermoelectric Power Concentrated Solar Thermoelectric Power This presentation was delivered at the SunShot Concentrating Solar Power (CSP) Program Review 2013, ...

  17. Energy 101: Concentrating Solar Power

    Energy.gov [DOE]

    From towers to dishes to linear mirrors to troughs, concentrating solar power (CSP) technologies reflect and collect solar heat to generate electricity. A single CSP plant can generate enough power...

  18. Markets for concentrating solar power

    SciTech Connect

    Not Available

    1998-04-01

    The report describes the markets for concentrating solar power. As concentrating solar power technologies advance into the early stages of commercialization, their economic potential becomes more sharply defined and increasingly tangible.

  19. Concentrating Solar Power Basics | NREL

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

    of power plants with concentrating solar power systems uses the sun as a heat source. ... Linear concentrator systems collect the sun's energy using long rectangular, curved ...

  20. Concentrating Solar Power Projects - Nevada Solar One | Concentrating...

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

    Nevada Solar One This page provides information on Nevada Solar One, a concentrating solar power (CSP) project, with data organized by background, participants, and power plant ...

  1. Funding Opportunity Announcement: Concentrating Solar Power:...

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

    Funding Opportunity Announcement: Concentrating Solar Power: Advanced Projects Offering Low LCOE Opportunities Funding Opportunity Announcement: Concentrating Solar Power: Advanced ...

  2. Solar thermal power system

    SciTech Connect

    Bennett, Charles L.

    2010-06-15

    A solar thermal power generator includes an inclined elongated boiler tube positioned in the focus of a solar concentrator for generating steam from water. The boiler tube is connected at one end to receive water from a pressure vessel as well as connected at an opposite end to return steam back to the vessel in a fluidic circuit arrangement that stores energy in the form of heated water in the pressure vessel. An expander, condenser, and reservoir are also connected in series to respectively produce work using the steam passed either directly (above a water line in the vessel) or indirectly (below a water line in the vessel) through the pressure vessel, condense the expanded steam, and collect the condensed water. The reservoir also supplies the collected water back to the pressure vessel at the end of a diurnal cycle when the vessel is sufficiently depressurized, so that the system is reset to repeat the cycle the following day. The circuital arrangement of the boiler tube and the pressure vessel operates to dampen flow instabilities in the boiler tube, damp out the effects of solar transients, and provide thermal energy storage which enables time shifting of power generation to better align with the higher demand for energy during peak energy usage periods.

  3. Energy 101: Concentrating Solar Power

    ScienceCinema

    None

    2016-07-12

    From towers to dishes to linear mirrors to troughs, concentrating solar power (CSP) technologies reflect and collect solar heat to generate electricity. A single CSP plant can generate enough power for about 90,000 homes. This video explains what CSP is, how it works, and how systems like parabolic troughs produce renewable power. For more information on the Office of Energy Efficiency and Renewable Energy's CSP research, see the Solar Energy Technology Program's Concentrating Solar Power Web page at http://www1.eere.energy.gov/solar/csp_program.html.

  4. Solar Power Partners Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Mill Valley, California Zip: 94941 Sector: Solar Product: Mill Valley-based independent power producer (IPP) focused on solar projects in the US References: Solar Power Partners...

  5. Solar Power Prospector | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Power Prospector Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Solar Power Prospector AgencyCompany Organization: NREL Sector: Energy Focus Area: Solar Topics:...

  6. Solar Power Prospector | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Power Prospector (Redirected from Solar Prospector) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Solar Power Prospector AgencyCompany Organization: NREL...

  7. Advanced Solar Power ASP | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Power (ASP) Place: Israel Sector: Solar Product: Involved in the development and manufacturing of innovative solar energy solutions. References: Advanced Solar Power (ASP)1...

  8. Shared Solar Projects Powering Households Throughout America...

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

    Shared Solar Projects Powering Households Throughout America Shared Solar Projects Powering Households Throughout America January 31, 2014 - 2:30pm Addthis Shared solar projects ...

  9. Concentrating Solar Power (Fact Sheet)

    SciTech Connect

    DOE Solar Energy Technologies Program

    2011-10-13

    Concentrating Solar Power (CSP) offers a utility-scale, firm, dispatchable renewable energy option that can help meet the nation's goal of making solar energy cost competitive with other energy sources by the end of the decade.

  10. Saguargo Solar Power Plant Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Type Concentrating Solar Power Facility Status In Service Developer Solargenix Location Red Rock, Arizona Coordinates 32.54795, -111.292887 Show Map Loading map......

  11. Solar Thin Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Power Jump to: navigation, search Name: Solar Thin Power Place: New York Sector: Solar Product: Solar Thin Power was formed to seek out solar projects in North America, Asia and...

  12. Making solar power more affordable

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

    Making solar power more affordable Making solar power more affordable Although the goal of cheap, plentiful energy from the sun turns out to be a work in progress, not a settled achievement, recent research breakthroughs are helping to deliver on the promise of truly "cheap solar," with several surprising side benefits. August 30, 2016 Making solar power more affordable Three types of large-area solar cells made out of two-dimensional perovskites. At left, a room-temperature cast film;

  13. SolTrace | Concentrating Solar Power | NREL

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

    SolTrace SolTrace is a software tool developed at the National Renewable Energy Laboratory (NREL) to model concentrating solar power (CSP) systems and analyze their optical performance. Although ideally suited for solar applications, the code can also be used to model and characterize many general optical systems. The creation of the code evolved out of a need to model more complex solar optical systems than could be modeled with existing tools. More information is available. Background Download

  14. Publications | Concentrating Solar Power | NREL

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

    develops publications-including technical reports, journal articles, and conference papers-about its research and development (R&D) activities in concentrating solar power (CSP). ...

  15. Research | Concentrating Solar Power | NREL

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

    Research Research and development (R&D) capabilities in concentrating solar power (CSP) at the National Renewable Energy Laboratory (NREL) span the entire electricity system-from ...

  16. Facilities | Concentrating Solar Power | NREL

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

    The National Renewable Energy Laboratory (NREL) provides industry, government, and university staff who are researching concentrating solar power (CSP) with access to ...

  17. Concentrating Solar Power Projects | Concentrating Solar Power | NREL

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

    Projects SolarPACES Snapshot SolarPACES, an international program of the International Energy Agency, furthers collaborative development, testing, and marketing of concentrating solar power plants. Activities include testing large-scale systems and developing advanced technologies, components, instrumentation, and analysis techniques. Founded in 1977, SolarPACES now has 13 members: Algeria, Australia, Egypt, the European Commission, France, Germany, Israel, Mexico, South Africa, South Korea,

  18. Amargosa Farm Road Solar Energy Project Solar Power Plant | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Sector Solar Facility Type Concentrating Solar Power Developer Solar Millenium, LLC, MAN Ferrostaal Inc Location Nye County, Nevada Coordinates 38.5807111, -116.0413889...

  19. Concentrating Solar Power Projects - Rice Solar Energy Project...

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

    Rice Solar Energy Project This page provides information on Rice Solar Energy Project, a concentrating solar power (CSP) project, with data organized by background, participants, ...

  20. Georgia Power- Solar Buyback Program

    Energy.gov [DOE]

    Georgia Power, the state's largest utility, has established a green power program, that allows the company to purchase limited solar generation at a premium price based on other customers volunta...

  1. Solar Power for Tanzania

    SciTech Connect

    Chen, Christine; Gerace, Jay; Mehner, Nicole; Mohamed, Sharif; Reiss, Kelly

    1999-12-06

    Condensed list of products and activities: 8 educational posters and 1 informational brochure (all original illustrations and text); a business plan with micro-agreements; corporation created called Tanzanian Power, LLC; business feasibility study developed with the University of Albany; Hampshire College collaborated in project development; research conducted seeking similar projects in underdeveloped countries; Citibank proposal submitted (but rejected); cleaned and sent PV panels to Tanzania; community center built in Tanzania; research and list provided to Robinson for educational TV videos and product catalogs; networked with Chase Manhattan Bank for new solar panels; maintained flow of information among many people (stateside and Tanzania); wrote and sent press releases and other outreach information. Several families purchased panels.

  2. Concentrating Solar Power Projects by Country | Concentrating Solar Power |

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

    NREL Country In this section, you can select a country from the map or the following list of countries. You can then select a specific concentrating solar power (CSP) project and review a profile covering project basics, participating organizations, and power plant configuration data for the solar field, power block, and thermal energy storage. Javascript must be enabled to view Flash movie Algeria Australia Canada Chile China Egypt France Germany India Israel Italy Kuwait Mexico Morocco

  3. Solar and wind power advancing

    Energy Information Administration (EIA) (indexed site)

    Solar and wind power advancing U.S. electricity generation from wind and solar energy show no signs of slowing down. In its new monthly forecast, the U.S. Energy Information Administration expects wind-powered generation to grow by 19 percent this year and rise another 8 percent in 2014. Congress's extension in January of a tax credit for electricity producers that use renewables is behind the wind power boost. Solar generation in the electric power sector is expected to grow even more, rising

  4. Stateline Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Name Stateline Solar Power Plant Facility Stateline Sector Solar Facility Type Photovoltaic Developer First Solar Location San Bernardino County, California Coordinates...

  5. Blythe Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    search Name Blythe Solar Power Plant Facility Blythe Sector Solar Facility Type Photovoltaic Developer First Solar Location Blythe, California Coordinates 33.6172329,...

  6. SolarPower Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Ltd Jump to: navigation, search Name: SolarPower Ltd Place: Netanya, Israel Sector: Solar Product: Israel-based designer, supplier and installer of solar energy systems....

  7. Solar Powering America Home | Department of Energy

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

    State and Local Governments Workforce Development About Solar Powering America Rotator-solarPower-America2.jpg Solar Powering America was formed by the U.S. Department of Energy ...

  8. Power Tower System Concentrating Solar Power Basics | Department...

    Energy.gov [DOE] (indexed site)

    In power tower concentrating solar power systems, a large number of flat, sun-tracking ... Crescent Dunes Solar Energy Project is a 110 megawatt solar thermal power plant located in ...

  9. Prosperity Solar Power Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Name: Prosperity Solar Power Inc Place: Taipei City, Taiwan Product: Focused on photovoltaic module production. References: Prosperity Solar Power Inc1 This article is a...

  10. Kammerer Solar Power Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Power Facility Facility Kammerer Solar Power Facility Sector Solar Facility Type Photovoltaics Facility Status In Service Developer Recurrent Energy Energy Purchaser Sacramento...

  11. 2014 News | Concentrating Solar Power | NREL

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

    4 News Below are news stories related to Concentrating Solar Power. RSS Learn about RSS. September 16, 2014 NREL Forges Foundation for Advanced Concentrating Solar Power Receivers ...

  12. Solar Power Beginner | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Beginner Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Solar Power Beginner AgencyCompany Organization: Solar Power Beginner Sector: Energy Focus Area: Renewable...

  13. NREL: Concentrating Solar Power Research - Staff Biographies

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

    Learn more about the expertise and technical skills of NREL's concentrating solar power ... Victor primarily works with the Concentrated Solar Power group but also works with several ...

  14. Concentrating Solar Power Commercial Application Study: Reducing...

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

    Concentrating Solar Power Commercial Application Study: Reducing Water Consumption of Concentrating Solar Power Electricity Generation Report to Congress U.S. Department of Energy ...

  15. Jupiter Solar Power Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Power Ltd Jump to: navigation, search Name: Jupiter Solar Power Ltd Place: Kolkata, West Bengal, India Zip: 700012 Product: India-based subsidiary of Jupiter International...

  16. NREL + SolarCity: Maximizing Solar Power on Electrical Grids...

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

    Maximizing Solar Power on Electrical Grids (Text Version) This is a text version of the video "NREL + SolarCity: Maximizing Solar Power on Electrical Grids." RYAN HANLEY: The ...

  17. EA-1683: Abengoa Solar's Solana Concentrating Solar Power Facility, Gila

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

    Bend, AZ | Department of Energy 83: Abengoa Solar's Solana Concentrating Solar Power Facility, Gila Bend, AZ EA-1683: Abengoa Solar's Solana Concentrating Solar Power Facility, Gila Bend, AZ May 3, 2010 EA-1683: Final Environmental Assessment Loan Guarantee to Abengoa Solar Inc. for the Solana Thermal Electric Power Project near Gila Bend, Arizona May 6, 2010 EA-1683: Finding of No Significant Impact Abengoa Solar Inc., the Solana Thermal Electric Power Project near Gila Bend, Arizona

  18. Tonopah Airport Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Tonopah Airport Solar Power Plant Jump to: navigation, search Name Tonopah Airport Solar Power Plant Facility Tonopah Airport Solar Sector Solar Facility Type Concentrating Solar...

  19. Concentrating Solar Power Tower Technology

    Energy.gov [DOE]

    In this b-roll, solar power towers' are systems that use an array of mirrors to focus the sun's energy on a tower-mounted heat exchanger to generate electricity.

  20. Georgia Power- Advanced Solar Initiative

    Energy.gov [DOE]

    Note: According to Georgia Power's website, the Advanced Solar Initiative's final program guidelines are due to be published on June 25th and the bidding period for is expected to open on July 10,...

  1. Concentrating Solar Power (CSP) Overview

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

    Concentrating Solar Power (CSP) Overview Mark S. Mehos CSP Program Manager National Renewable Energy Laboratory Golden, CO NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy operated by the Alliance for Sustainable Energy, LLC Outline * Technology Overview * U.S. and International Market Overview * DOE Research and Development National Renewable Energy Laboratory Innovation for Our Energy Future CSP, aka Solar Thermal Power Linear

  2. Concentrating Solar Power (Fact Sheet)

    SciTech Connect

    Not Available

    2011-10-01

    Concentrating Solar Power (CSP) offers a utility-scale, firm, dispatchable renewable energy option that can help meet the nation's goal of making solar energy cost competitive with other energy sources by the end of the decade. The DOE SunShot Initiative is a collaborative national initiative to make solar energy technologies cost-competitive with other forms of energy by reducing the cost of solar energy systems by about 75% by the end of the decade. Reducing the total installed cost for utility-scale solar electricity to roughly 6 cents per kilowatt hour without subsidies will result in rapid, large-scale adoption of solar electricity across the United States. Reaching this goal will re-establish American technological leadership, improve the nation's energy security, and strengthen U.S. economic competitiveness in the global clean energy race. SunShot will work to bring down the full cost of solar - including the costs of solar cells and installation by focusing on four main pillars: (1) Technologies for solar cells and arrays that convert sunlight to energy; (2) Electronics that optimize the performance of the installation; (3) Improvements in the efficiency of solar manufacturing processes; and (4) Installation, design, and permitting for solar energy systems.

  3. concentrating solar power plant

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

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

  4. Long Island Power Authority Solar Project | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Long Island Power Authority Solar Project Jump to: navigation, search Name Long Island Power Authority Solar Project Facility Long Island Power Authority Solar Project Sector Solar...

  5. Americans for Solar Power ASPv | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Americans for Solar Power ASPv Jump to: navigation, search Name: Americans for Solar Power (ASPv) Place: Tempe, Arizona Zip: 85282 Sector: Solar Product: Americans for Solar Power...

  6. Concentrating Solar Power - Fact Sheet

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

    solar power (CSP) is a dispatchable, renewable energy option that uses mirrors to focus and concentrate sunlight onto a receiver, from which a heat transfer fluid carries the intense thermal energy to a power block to generate electricity. CSP systems can store solar energy to be used when the sun is not shining. It will help meet the nation's goal of making solar energy fully cost-competitive with other energy sources by the end of the decade. Worldwide, CSP activity is rapidly scaling, with

  7. Solar Powered Classroom

    SciTech Connect

    2013-06-13

    A group of fourth graders in Durham, North Carolina, are showing America the way to a clean energy future. They are installing solar panels on their classroom roof for a project that goes above and beyond a normal day in school. From researching solar panel installation, to generating funds for the project via Kickstarter, these are students who put their plans into action. Their accomplishments go beyond the classroom and stress the importance of getting people of all ages involved in renewable energy.

  8. Solar Powered Classroom

    ScienceCinema

    none

    2016-07-12

    A group of fourth graders in Durham, North Carolina, are showing America the way to a clean energy future. They are installing solar panels on their classroom roof for a project that goes above and beyond a normal day in school. From researching solar panel installation, to generating funds for the project via Kickstarter, these are students who put their plans into action. Their accomplishments go beyond the classroom and stress the importance of getting people of all ages involved in renewable energy.

  9. Solar Power Innovations | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    to: navigation, search Name: Solar Power Innovations References: Just Solar LLC This article is a stub. You can help OpenEI by expanding it. Solar Power Innovations is a company...

  10. Concentrating Solar Power Facilities | Department of Energy

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

    Facilities Concentrating Solar Power Facilities Florida Hawaii Southwest U.S.

  11. Concentrating Solar Power: Solar Energy Technologies Program (SETP) (Fact Sheet)

    SciTech Connect

    Not Available

    2009-10-01

    Fact sheet summarizing the goals and activities of the DOE Solar Energy Technologies Program efforts within its concentrating solar power subprogram.

  12. Concentrating Solar Power

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

    Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion ... Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear ...

  13. Solar energy education. Renewable energy activities for general science

    SciTech Connect

    Not Available

    1985-01-01

    Renewable energy topics are integrated with the study of general science. The literature is provided in the form of a teaching manual and includes such topics as passive solar homes, siting a home for solar energy, and wind power for the home. Other energy topics are explored through library research activities. (BCS)

  14. Solar powered dehumidifier apparatus

    DOEpatents

    Jebens, Robert W.

    1980-12-30

    A thermally insulated light transmitting housing forms a chamber containing a desiccant and having a first gas port open to the ambient and a second gas port connected by a two way valve to a volume to be dried. Solar energy transmitted through the housing heats and dries the desiccant. The increased air pressure due to the heating of the volume to be dried causes the air from the volume to be expelled through the valve into the chamber. The desiccant is then cooled by shielding it from solar energy before the volume cools thereby increasing its moisture absorbing capacity. Then the volume is allowed to cool drawing dehumidified air through the desiccant and the valve into the volume to be dried. This cycle is then repeated.

  15. Hexagon solar power panel

    DOEpatents

    Rubin, Irwin

    1978-01-01

    A solar energy panel comprises a support upon which silicon cells are arrayed. The cells are wafer thin and of two geometrical types, both of the same area and electrical rating, namely hexagon cells and hourglass cells. The hourglass cells are composites of half hexagons. A near perfect nesting relationship of the cells achieves a high density packing whereby optimum energy production per panel area is achieved.

  16. 2009 News | Concentrating Solar Power | NREL

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

    9 News Below are news stories related to Concentrating Solar Power. RSS Learn about RSS. October 21, 2009 Solar Technology Acceleration Center is Powering Up Members of the Solar Technology Acceleration Center (SolarTAC) and supporters convened in Aurora, Colo., today, to mark a milestone in "Powering Up" one of the world's largest solar test and demonstration facilities. Since announcing the initial launch of SolarTAC one year ago, the site infrastructure development has progressed to

  17. 2013 News | Concentrating Solar Power | NREL

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

    3 News Below are news stories related to Concentrating Solar Power. RSS Learn about RSS. November 5, 2013 Solar Working Group Releases Standard Contracts A working group ...

  18. Field Characterization | Concentrating Solar Power | NREL

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

    The National Renewable Energy Laboratory (NREL) also uses its high-flux solar furnace to test and evaluate concentrating solar power (CSP) components and investigate advanced ...

  19. Concentrating Solar Power (Revised) (Fact Sheet)

    SciTech Connect

    Not Available

    2010-11-01

    The fact sheet summarizes the goals and activities of the DOE Solar Energy Technologies Program efforts within its concentrating solar power subprogram.

  20. NREL: Concentrating Solar Power Research - Laboratory Capabilities

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

    To research, develop, and test a variety of concentrating solar power technologies, NREL features the following laboratory capabilities: Concentrated Solar Radiation Facility Large ...

  1. TGI Solar Power Group | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Product: TGI Solar Power Group specialises in the manufacture and integration of thin film PV fabrication lines, PV thin film manufacturing equipment, as well as project...

  2. Concentrating Solar Power | Department of Energy

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

    Concentrating Solar Power Concentrating Solar Power The SunShot Initiative supports research and development of concentrating solar power (CSP) technologies that reduce the cost of solar energy. CSP helps to achieve the SunShot Initiative cost targets with systems that can supply solar power on demand, even when there is no sunlight, through the use of thermal storage. Since SunShot's inception, the levelized cost of electricity for CSP has decreased about 36 percent, from $0.21 cents per

  3. NREL: Concentrating Solar Power Research - Power Block R&D

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

    Power block research at NREL focuses on assessing the potential of advanced power cycles to integrate with concentrating solar power (CSP) systems. This research increases the ...

  4. Concentrated Solar Thermoelectric Power

    SciTech Connect

    Chen, Gang; Ren, Zhifeng

    2015-07-09

    The goal of this project is to demonstrate in the lab that solar thermoelectric generators (STEGs) can exceed 10% solar-to-electricity efficiency, and STEGs can be integrated with phase-change materials (PCM) for thermal storage, providing operation beyond daylight hours. This project achieved significant progress in many tasks necessary to achieving the overall project goals. An accurate Themoelectric Generator (TEG) model was developed, which included realistic treatment of contact materials, contact resistances and radiative losses. In terms of fabricating physical TEGs, high performance contact materials for skutterudite TE segments were developed, along with brazing and soldering methods to assemble segmented TEGs. Accurate measurement systems for determining device performance (in addition to just TE material performance) were built for this project and used to characterize our TEGs. From the optical components’ side, a spectrally selective cermet surface was developed with high solar absorptance and low thermal emittance, with thermal stability at high temperature. A measurement technique was also developed to determine absorptance and total hemispherical emittance at high temperature, and was used to characterize the fabricated spectrally selective surfaces. In addition, a novel reflective cavity was designed to reduce radiative absorber losses and achieve high receiver efficiency at low concentration ratios. A prototype cavity demonstrated that large reductions in radiative losses were possible through this technique. For the overall concentrating STEG system, a number of devices were fabricated and tested in a custom built test platform to characterize their efficiency performance. Additionally, testing was performed with integration of PCM thermal storage, and the storage time of the lab scale system was evaluated. Our latest testing results showed a STEG efficiency of 9.6%, indicating promising potential for high performance concentrated STEGs.

  5. GMP Solar Power

    Energy.gov [DOE]

    Green Mountain Power, an investor-owned electric utility operating in Vermont, offers a credit to customers with net-metered photovoltaic (PV) systems. In addition to the benefits of net metering,...

  6. Hainan Tianwen Solar Power Co Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Power Co Ltd Place: Hainan Province, China Sector: Solar Product: China-based solar thermal project developer References: Hainan Tianwen Solar Power Co Ltd1 This...

  7. Yonghua Solar Power Investment Holding Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Yonghua Solar Power Investment Holding Ltd Jump to: navigation, search Name: Yonghua Solar Power Investment Holding Ltd Place: China Sector: Solar Product: A private solar...

  8. Esar Solar Power Pvt Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Esar Solar Power Pvt Ltd Jump to: navigation, search Name: Esar Solar Power Pvt Ltd Place: Jaipur, Rajasthan, India Sector: Solar Product: Jaipur-based solar project developer....

  9. China Technology Solar Power Holdings Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Power Holdings Ltd Jump to: navigation, search Name: China Technology Solar Power Holdings Ltd Place: Hong Kong Sector: Solar Product: China-based solar project developer,...

  10. Jiangsu Sunshine Solar Power Co Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Sunshine Solar Power Co Ltd Place: Jiangsu Province, China Sector: Solar Product: Chinese solar company, formed in May 2006. References: Jiangsu Sunshine Solar Power Co Ltd1...

  11. Concentrating Solar Power Projects by Project Name | Concentrating Solar

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

    Power | NREL Project Name In this section, you can select a concentrating solar power (CSP) project from the alphabetical listing of project names below. You can then review a profile covering project basics, participating organizations, and power plant configuration data for the solar field, power block, and thermal energy storage. Abhijeet Solar Project ACME Solar Tower Agua Prieta II Airlight Energy Ait-Baha Pilot Plant Alba Nova 1 Andasol-1 (AS-1) Andasol-2 (AS-2) Andasol-3 (AS-3)

  12. Solar Power Generation Development

    SciTech Connect

    Robert L. Johnson Jr.; Gary E. Carver

    2011-10-28

    This project centered on creating a solar cell prototype enabling significant reductions in module cost and increases in module efficiency. Low cost was addressed by using plentiful organic materials that only comprise 16% of the total module cost, and by leveraging building integrated PV concepts that reduce the cost of key module components to zero. High efficiency was addressed by implementing multiband organic PV, low cost spectral splitting, and possibly integrating photovoltaic and photothermal mechanisms. This research has contributed to the design of multiband organic PV, and the sealing of organic PV cells. If one assumes that the aggregate multiband efficiency can reach 12%, projected cost would be $0.97/W. If the sealing technology enables 10 to 20 year lifetimes, the LCOE will match that of domestic coal. The final report describes progress towards these goals.

  13. Concentrating Solar Power Fact Sheet

    SciTech Connect

    2015-12-01

    This fact sheet is an overview of the Concentrating Solar Power (CSP) subprogram at the U.S. Department of Energy SunShot Initiative. CSP is a dispatchable, renewable energy option that uses mirrors to focus and concentrate sunlight onto a receiver, from which a heat transfer fluid carries the intense thermal energy to a power block to generate electricity. CSP systems can store solar energy to be used when the sun is not shining. It will help meet the nation’s goal of making solar energy fully cost-competitive with other energy sources by the end of the decade. Worldwide, CSP activity is rapidly scaling, with approximately 10 gigawatts (GW) in various stages of operation or development. In the United States alone, nearly 2 GW of CSP are in operation.

  14. Solar Power | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Power Home Aimeebailey's picture Submitted by Aimeebailey(5) Member 3 July, 2014 - 09:38 RFP154855 - A Local Community Solar Program for the City of Palo Alto community solar...

  15. Solar Power Partners AG | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Product: Small Solar project developer with projects located in South Africa and France. References: Solar Power Partners AG1 This article is a stub. You can help OpenEI by...

  16. Solar-powered cooling system

    SciTech Connect

    Farmer, Joseph C

    2013-12-24

    A solar-powered adsorption-desorption refrigeration and air conditioning system uses nanostructural materials made of high specific surface area adsorption aerogel as the adsorptive media. Refrigerant molecules are adsorbed on the high surface area of the nanostructural material. A circulation system circulates refrigerant from the nanostructural material to a cooling unit.

  17. Concentrating Solar Power Basics | Department of Energy

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

    Solar » Concentrating Solar Power Basics Concentrating Solar Power Basics August 20, 2013 - 4:38pm Addthis Text Version This solar concentrator has a fixed-focus faceted dish with a concentration of about 250 suns. This system can be used for large fields connected to the utility grid, hydrogen generation, or water pumping. Credit: Science Applications International Corporation / PIX 13464 Concentrating solar power (CSP) technologies use mirrors to reflect and concentrate sunlight onto a single

  18. Solar power system

    SciTech Connect

    Mcgrew, S.P.

    1980-05-27

    A system for generating electrical power from sunlight, comprises a focussing diffraction grating or other focussing, spectrally dispersive means and a photocell array. The diffraction grating focuses sunlight into a spectrally dispersed band. The photocell array is composed of cells with different spectral sensitivities, located in positions in the dispersed band corresponding to the cell spectral sensitivities so that the net conversion efficiency of sunlight to electricity exceeds the conversion efficiency attainable with nondispersive collectors and single material photocells. Alternate embodiments of the invention provide sun tracking means, reflective or transmissive diffraction gratings, flat or curved diffraction grating surfaces , on- or off-axis focus, and optical coatings on the photocell surfaces.

  19. Solar Power Inc SPI | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Power Inc SPI Jump to: navigation, search Name: Solar Power Inc (SPI) Place: Roseville, California Zip: 95661 Product: US-based manufacturer of PV modules with a factory in...

  20. Solar Power Potential in SE New Mexico

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

    Power International 2016 Solar Power International 2016 Solar Power International 2016 Welcome to the SunShot Initiative's hub for Solar Power International 2016. SunShot made some exciting announcements in conjunction with the conference, including new awards that drive breakthroughs in photovoltaic research and development, while developing the software and hardware solutions that will enable a high deployment solar future. SunShot also announced its intent to issue three new funding

  1. About Solar Powering America | Department of Energy

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

    About Solar Powering America About Solar Powering America About Solar Powering America Solar Powering America was formed by the U.S. Department of Energy (DOE), U.S. Department of Agriculture (USDA), Housing and Urban Development (HUD) and the Environmental Protection Agency (EPA) to coordinate their efforts in support of meeting the goals in the President's Climate Action Plan. These goals include doubling U.S. renewable energy deployment between 2012 and 2020 and installing 100 megawatts of

  2. Advancing Concentrating Solar Power Technology, Performance, and

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

    Dispatchability | Department of Energy Advancing Concentrating Solar Power Technology, Performance, and Dispatchability Advancing Concentrating Solar Power Technology, Performance, and Dispatchability Advancing Concentrating Solar Power Technology, Performance, and Dispatchability Energy storage will help enable CSP compete by adding flexibility value to a high-variable-generation (solar plus wind) power system (see Mehos et al. 2016). Compared with PV, CSP systems are more complex to

  3. Making Solar Power History at Ivanpah

    Energy.gov [DOE]

    See photos and relive the best moments from the dedication events for Ivanpah, the world's largest concentrating solar power plant.

  4. 2011 News | Concentrating Solar Power | NREL

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

    1 News Below are news stories related to Concentrating Solar Power. RSS Learn about RSS. December 20, 2011 Thermal Energy Storage Included in California Power Purchase Agreements ...

  5. South West Solar Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Power Jump to: navigation, search Name: South West Solar Power Place: Gwangju Metropolitan City, Korea (Republic) Product: Korea-based company acting as the operating body for the...

  6. Concentrating Solar Power: Efficiently Leveraging Equilibrium Mechanisms

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

    for Engineering New Thermochemical Storage | Department of Energy Efficiently Leveraging Equilibrium Mechanisms for Engineering New Thermochemical Storage Concentrating Solar Power: Efficiently Leveraging Equilibrium Mechanisms for Engineering New Thermochemical Storage Concentrating Solar Power: Efficiently Leveraging Equilibrium Mechanisms for Engineering New Thermochemical Storage The Concentrating Solar Power: Efficiently Leveraging Equilibrium Mechanisms for Engineering New

  7. Brighter than a Hundred Suns: Solar Power for the Southwest....

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

    Colorado Brighter than a Hundred Suns: Solar Power for the Southwest Period of ......... 8 Solar ......

  8. Picture of the Week: Perovskite solar power

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

    5 Perovskite solar power In recent experiments, Los Alamos National Lab scientists have produced perovskite crystals that exhibit solar conversion efficiencies comparable to those of silicon, the current gold standard. This image shows the kind of high-efficiency perovskite crystals regularly produced at Los Alamos. June 26, 2015 Perovskite solar power x View extra-large image on Flickr » Perovskites are a new class of solar-harvesting materials able to form crystalline solar cells that are

  9. 2006 News | Concentrating Solar Power | NREL

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

    6 News Below are news stories related to Concentrating Solar Power. RSS Learn about RSS. December 6, 2006 CSP's Promise in Colorado Colorado's San Luis Valley picked as potential spot for concentrating solar power project. July 21, 2006 NREL Solar Researcher Honored with ASES Abbot Award The American Solar Energy Society (ASES) honored Dr. Chuck Kutscher with the Charles Greeley Abbot Award during the recent ASES SOLAR 2006 conference. April 1, 2006 Economic, Energy, and Environmental Benefits

  10. San Joaquin Solar 1 & 2 Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar 1 & 2 Solar Power Plant Jump to: navigation, search Name San Joaquin Solar 1 & 2 Solar Power Plant Facility San Joaquin Solar 1 & 2 Sector Solar Facility Type Hybrid...

  11. EA-1784: Fotowatio Nevada Solar, LLC's Apex Solar Power Project...

    Energy.gov [DOE] (indexed site)

    July 1, 2010 DOI-BLM-NV-S010-2010-0149-EA: Bureau of Land Management's Final Environmental Assessment Fotowatio Nevada Solar, LLC's APEX Solar Power Project in Clark County, Nevada ...

  12. Space-Based Solar Power | Department of Energy

    Office of Environmental Management (EM)

    Space-Based Solar Power Space-Based Solar Power Graphics by Sarah Gerrity. Interactivity by Daniel Wood

  13. Baseload Concentrating Solar Power Generation | Department of Energy

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

    Concentrating Solar Power » Baseload Concentrating Solar Power Generation Baseload Concentrating Solar Power Generation Baseload Concentrating Solar Power Generation In 2010, DOE issued the Baseload Concentrating Solar Power (CSP) Generation funding opportunity announcement (FOA). The following projects were selected under this competitive solicitation: Abengoa: Advanced Nitrate Salt Central Receiver Power Plant eSolar: Modular and Scalable Baseload Molten Salt Plant Conceptual Design and

  14. Pv-Thermal Solar Power Assembly

    DOEpatents

    Ansley, Jeffrey H.; Botkin, Jonathan D.; Dinwoodie, Thomas L.

    2001-10-02

    A flexible solar power assembly includes a flexible photovoltaic device attached to a flexible thermal solar collector. The solar power assembly can be rolled up for transport and then unrolled for installation on a surface, such as the roof or side wall of a building or other structure, by use of adhesive and/or other types of fasteners.

  15. Solar-powered cooling system

    SciTech Connect

    Farmer, Joseph C.

    2015-07-28

    A solar-powered adsorption-desorption refrigeration and air conditioning system that uses nanostructural materials such as aerogels, zeolites, and sol gels as the adsorptive media. Refrigerant molecules are adsorbed on the high surface area of the nanostructural material while the material is at a relatively low temperature, perhaps at night. During daylight hours, when the nanostructural materials is heated by the sun, the refrigerant are thermally desorbed from the surface of the aerogel, thereby creating a pressurized gas phase in the vessel that contains the aerogel. This solar-driven pressurization forces the heated gaseous refrigerant through a condenser, followed by an expansion valve. In the condenser, heat is removed from the refrigerant, first by circulating air or water. Eventually, the cooled gaseous refrigerant expands isenthalpically through a throttle valve into an evaporator, in a fashion similar to that in more conventional vapor recompression systems.

  16. Agua Caliente Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Caliente Solar Power Plant Facility Agua Caliente Solar Sector Solar Facility Type Photovoltaic Developer NextLight Renewable Power Location Yuma County, Arizona Coordinates...

  17. Golden Hills Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Hills Solar Power Plant Facility Golden Hills Solar Sector Solar Facility Type Photovoltaic Developer PowerWorks Location Alameda County, California Coordinates 37.6016892,...

  18. NREL: Concentrating Solar Power Research - Advanced Optical Materials...

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

    Today, the solar collectors used in concentrating solar power systems account for approximately 50% of the total capital cost of power plants. The solar reflector costs for these ...

  19. Victorville 2 Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Victorville 2 Solar Power Plant Jump to: navigation, search Name Victorville 2 Solar Power Plant Facility Victorville 2 Sector Solar Facility Type Hybrid Developer Inland Energy...

  20. Affordable Solar Hot Water and Power LLC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Water and Power LLC Jump to: navigation, search Name: Affordable Solar Hot Water and Power LLC Place: Dothan, Alabama Zip: 36305 Sector: Solar Product: Solar and Energy Efficiency...

  1. Solar Energy Power Pte Ltd SEP | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Power Pte Ltd SEP Jump to: navigation, search Name: Solar Energy Power Pte Ltd (SEP) Place: Singapore, Singapore Sector: Solar Product: Solar PV cell manufacturer. References:...

  2. Euro Solar Power Pvt Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Power Pvt Ltd Jump to: navigation, search Name: Euro Solar Power Pvt. Ltd. Place: Mumbai, Maharashtra, India Zip: 400 059 Sector: Solar Product: Mumbai-based solar project...

  3. Solar Power Company Limited SPC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Power Company Limited SPC Jump to: navigation, search Name: Solar Power Company Limited (SPC) Place: Thailand Sector: Solar Product: Thailand-based company that designs,...

  4. Software Tools for Analysis of Concentrated Solar Power Technologies

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

    and Codes for Analysis of Concentrating Solar Power Technologies Clifford K. Ho Prepared ... and Codes for Analysis of Concentrating Solar Power Technologies Clifford K. Ho Solar ...

  5. Solana Generating Plant Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solana Generating Plant Solar Power Plant Jump to: navigation, search Name Solana Generating Plant Solar Power Plant Facility Solana Generating Plant Sector Solar Facility Type...

  6. SCE Roof Project Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    SCE Roof Project Solar Power Plant Jump to: navigation, search Name SCE Roof Project Solar Power Plant Facility SCE Roof Project Sector Solar Facility Type Photovoltaic Developer...

  7. Atlantic City Convention Center Solar Power Plant | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Convention Center Solar Power Plant Jump to: navigation, search Name Atlantic City Convention Center Solar Power Plant Facility Atlantic City Convention Center Sector Solar...

  8. Palmdale Project Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Palmdale Project Solar Power Plant Jump to: navigation, search Name Palmdale Project Solar Power Plant Facility Palmdale Project Sector Solar Facility Type Hybrid Developer Inland...

  9. Searchlight Solar I Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    by expanding it. References http:www.lasvegassun.comnews2009jun11nv-energy-buy-power-searchlight-solar-plant Retrieved from "http:en.openei.orgw...

  10. Solar Powering America Home | Department of Energy

    Energy.gov [DOE] (indexed site)

    Solar Powering America banner U.S. Department of Housing and Urban Development U.S. Department of Agriculture U.S. Environmental Protection Agency U.S. Department of Energy Solar ...

  11. Concentrating Solar Power Parabolic Trough Systems

    Energy.gov [DOE]

    In this b-roll, the parabolic solar trough is just one of the several types of concentrating solar power technologies that focus the sun's heat using reflective surfaces to generate electricity.

  12. Solar Power In China | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Power In China Jump to: navigation, search This article is a stub. You can help OpenEI by expanding it. Working on ask query to display all Chinese solar companies TODO:...

  13. solar power | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    power Lab employees, officials, business leaders dedicate Livermore Solar Center Employees and leaders from the government and private industry - and several invited guests - came together last month to dedicate the Lawrence Livermore Solar Center. The solar array occupies 10 acres in the northwest corner of Lawrence Livermore National Laboratory's (LLNL)... NNSA labs continue to lead national solar power evaluation effort NNSA's laboratories have unique capabilities in modeling, simulation,

  14. 2008 News | Concentrating Solar Power | NREL

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

    8 News Below are news stories related to Concentrating Solar Power. RSS Learn about RSS. November 13, 2008 NREL and Private Industry Begin Nationwide Solar Measuring Network The U.S. Department of Energy's National Renewable Energy Laboratory and IBERDROLA RENEWABLES have jointly deployed the first of several solar resource measuring stations as part of a planned instrumentation network throughout the United States. September 19, 2008 DOE to Invest $35 Million in Concentrating Solar Power

  15. Data and Tools | Concentrating Solar Power | NREL

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

    Data and Tools The following data and tools with respect to concentrating solar power (CSP) include databases, maps, and tools produced almost exclusively by the National Renewable Energy Laboratory (NREL). Data SolarPACES Database of CSP Projects Around the World NREL, in conjunction with the Solar Power and Chemical Energy Systems (SolarPACES), maintains a database of CSP projects around the world with plants that are either operational, under construction, or under development. CSP

  16. Distributed Solar Power Ltd Di S P | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Power Ltd Di S P Jump to: navigation, search Name: Distributed Solar Power Ltd (Di.S.P) Place: Yokneam, Israel Zip: 20692 Sector: Solar Product: Distributed Solar Power...

  17. 2007 News | Concentrating Solar Power | NREL

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

    7 News Below are news stories related to Concentrating Solar Power. RSS Learn about RSS. December 7, 2007 Southwestern Energy Service Providers Work Together to Get Large-Scale Solar Project Built A multi-state consortium of southwestern energy service providers is issusing a Request for Proposal (RFP) for a utility-scale concentrating solar power plant. The plant would be owned by a third party, with consortium members each signing long-term purchase power agreements. The plant, with size,

  18. Improved Solar Power Plant Efficiency: Low Cost Solar Irradiance Sensor -

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

    Energy Innovation Portal Solar Photovoltaic Solar Photovoltaic Industrial Technologies Industrial Technologies Electricity Transmission Electricity Transmission Find More Like This Return to Search Improved Solar Power Plant Efficiency: Low Cost Solar Irradiance Sensor University of Colorado Contact CU About This Technology Publications: PDF Document Publication CU3117D (Irradiance Sensor) Marketing Summary.pdf (149 KB) Technology Marketing Summary A University of Colorado research group led

  19. Accurate Solar Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Menlo Park, California Zip: 94025 Product: US manufacturer of microinverters and smart grid applications. References: Accurate Solar Power1 This article is a stub. You can...

  20. NREL: Concentrating Solar Power Research - Southwest Concentrating...

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

    of deployment, combined with research and development to reduce technology component costs, could help reduce concentrating solar power electricity costs to 0.07kilowatt-hour. ...

  1. Concentrating solar power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Concentrating solar power (CSP) offers a utility-scale, firm, dispatchable renewable energy option that can help meet our nation's demand for electricity. CSP plants produce...

  2. Research Staff | Concentrating Solar Power | NREL

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

    ... departments, such as Human Resources, Information ... Robert helps to develop low-cost, high-performance, ... Power Tower layout and optimization tool called SolarPILOT ...

  3. NREL: Concentrating Solar Power Research - Research Expertise

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

    ... Exploration of advanced components and technologies also provide a means for expanding ... Printable Version Concentrating Solar Power Research Home Projects Research Staff Working ...

  4. Concentrating Solar Power Projects by Status | Concentrating...

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

    Status In this section, you can select concentrating solar power (CSP) projects under one of five categories: operational, under construction, under development, request for offer ...

  5. 2012 News | Concentrating Solar Power | NREL

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

    2 News Below are news stories related to Concentrating Solar Power. RSS Learn about RSS. November 30, 2012 NREL Analysis Calculates Value of Thermal Energy Storage for ...

  6. NREL: Concentrating Solar Power Research - Projects

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

    in its CSP deployment efforts in the following areas: Collectors Receivers Power block Thermal energy storage Analysis. NREL received funding from DOE for concentrating solar...

  7. NREL: Concentrating Solar Power Research - Webmaster

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

    Your email address: Your message: Send Message Printable Version Concentrating Solar Power Research Home Projects Research Staff Working with Us Data & Resources Publications...

  8. NREL: Concentrating Solar Power Research - Technology Basics

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

    Technology Basics Concentrating solar power (CSP) technologies can be a major contributor to our nation's future need for new, clean sources of energy, particularly in the Western...

  9. National Laboratory Concentrating Solar Power Research | Department...

    Energy.gov [DOE] (indexed site)

    Array for Next Generation Solar Thermal Power Production National Renewable Energy Laboratory: Low-Cost ... TES and HTF Containment Materials Oak Ridge National ...

  10. Materials Science | Concentrating Solar Power | NREL

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

    Materials Science National Renewable Energy Laboratory (NREL) researchers develop and support others in developing materials for use in concentrating solar power (CSP). These ...

  11. OpenEI Community - Concentrated Solar Power

    OpenEI (Open Energy Information) [EERE & EIA]

    groupbig-clean-data" target"blank">read more

    Big Data Concentrated Solar Power DataAnalysis energy efficiency energy storage expert systems machine learning...

  12. Concentrated Solar Power | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

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

  13. SunShot Summit: Concentrating Solar Power

    Energy.gov [DOE]

    This video on concentrating solar power was shown during the DOE SunShot Grand Challenge: Summit and Technology Forum, June 13-14, 2012, in Denver, Colorado.

  14. Solar Power Industries SPI | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Pennsylvania Zip: 15012 Product: US-based manufacturer of mono and multicrystalline PV cells, modules and systems. References: Solar Power Industries (SPI)1 This article is a...

  15. Concentrating Solar Power Tower System Basics | Department of...

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

    Tower System Basics Concentrating Solar Power Tower System Basics August 20, 2013 - 5:06pm Addthis In power tower concentrating solar power systems, numerous large, flat, ...

  16. Concentrating Solar Power Projects - Power Tower Projects | Concentrat...

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

    The receiver at the top of the tower is glowing. Stretched-membrane heliostats with silvered polymer reflectors surround the Solar Two power tower in Daggett, California. Credit: ...

  17. Union Training Future Electricians in Solar Power

    Energy.gov [DOE]

    Electricians in Indiana believe solar power is the future, and they are preparing for it. The International Brotherhood of Electrical Workers Local 725 (IBEW 725) in Terre Haute, Ind., purchased 60 solar panels and plans to train its members in solar installation.

  18. 2010 News | Concentrating Solar Power | NREL

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

    0 News Below are news stories related to Concentrating Solar Power. RSS Learn about RSS. December 21, 2010 DOE Finalizes $1.45 Billion Loan Guarantee for One of the World's Largest Solar Generation Plants A $1.45 billion loan guarantee has been finalized for Abengoa Solar Inc.'s Solana project, the world's largest parabolic trough concentrating solar plant. October 26, 2010 NREL Scientists Lauded as Industry Pioneers At the recent World Renewable Energy Congress/Network (WREN) in Abu Dhabi,

  19. Metrics for Evaluating the Accuracy of Solar Power Forecasting: Preprint

    SciTech Connect

    Zhang, J.; Hodge, B. M.; Florita, A.; Lu, S.; Hamann, H. F.; Banunarayanan, V.

    2013-10-01

    Forecasting solar energy generation is a challenging task due to the variety of solar power systems and weather regimes encountered. Forecast inaccuracies can result in substantial economic losses and power system reliability issues. This paper presents a suite of generally applicable and value-based metrics for solar forecasting for a comprehensive set of scenarios (i.e., different time horizons, geographic locations, applications, etc.). In addition, a comprehensive framework is developed to analyze the sensitivity of the proposed metrics to three types of solar forecasting improvements using a design of experiments methodology, in conjunction with response surface and sensitivity analysis methods. The results show that the developed metrics can efficiently evaluate the quality of solar forecasts, and assess the economic and reliability impact of improved solar forecasting.

  20. PV/thermal solar power assembly

    DOEpatents

    Ansley, Jeffrey H.; Botkin, Jonathan D.; Dinwoodie, Thomas L.

    2004-01-13

    A flexible solar power assembly (2) includes a flexible photovoltaic device (16) attached to a flexible thermal solar collector (4). The solar power assembly can be rolled up for transport and then unrolled for installation on a surface, such as the roof (20, 25) or side wall of a building or other structure, by use of adhesive and/or other types of fasteners (23).

  1. Pasadena Water and Power- Solar Power Installation Rebate

    Energy.gov [DOE]

    Pasadena Water & Power (PWP) offers its electric customers a rebate for photovoltaic (PV) installations, with a goal of helping to fund the installation of 14 megawatts (MW) of solar power by...

  2. Wireless power transmission: The key to solar power satellites

    SciTech Connect

    Nansen, R.H.

    1995-12-31

    In the years following the OPEC oil embargo of 1973--74, the US aggressively researched alternative energy options. Among those studied was the concept of Solar Power Satellites -- generating electricity in space from solar energy on giant satellites and sending the energy to the earth with wireless power transmission. Much has happened in the fifteen years since the studies were terminated. Maturing of the enabling technologies has provided much of the infrastructure to support the development of a commercial Solar Power Satellite program. All of this will reduce the cost by one to two orders of magnitude so development can now be undertaken by industry instead of relying on a massive government program. Solar Space Industries was formed to accomplish this goal. The basis of their development plan for Solar Power Satellites is to build a Ground Test Installation that will duplicate, in small scale on the earth, all aspects of the power generating and power transmission systems for the Solar Power Satellite concept except for the space environment and the range and size of the energy beam. Space operations issues will be separated from the power generation function and verified by testing using the NASA Space Station and Space Shuttle. Solar Space Industries` concept is to built a Ground Test Installation that couples an existing 100 kW terrestrial solar cell array, furnished by an interested utility, to a phased-array wireless power transmitter based on the subarray developed by William Brown and The Center for Space Power. Power will be transmitted over a 1 1/4 mile range to a receiving antenna (rectenna) and then fed into a commercial utility power grid. The objective is to demonstrate the complete function of the Solar Power Satellites, with the primary issue being the validation of practical wireless power transmission. The key features to demonstrate are; beam control, stability, steering, efficiency, reliability, cost, and safety.

  3. Sunset Reservoir Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Reservoir Solar Power Plant Facility Sunset Reservoir Sector Solar Facility Type Photovoltaic Developer Recurrent Energy Location San Francisco, California Coordinates...

  4. Concentrating Solar Power Services CSP Services | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    providing consulting, due diligence and component testing for Solar Thermal Electricity Generation (STEG). References: Concentrating Solar Power Services (CSP...

  5. General theme report: Working session 2, Solar thermal systems

    SciTech Connect

    Alpert, D.J.; Kolb, G.J.

    1991-01-01

    Currently, over 90% of the world's large-scale solar electric energy is generated with concentrating solar thermal power plants. Such plants have the potential to meet many of the world's future energy needs. Research efforts are generally focused on generating electricity, though a variety of other applications are being pursued. Today, the technology for using solar thermal energy is well developed, cost competitive, and in many cases, ready for widespread application. The current state of each of the solar thermal technologies and their applications is reviewed, and recommendations for increasing their use are presented. The technologies reviewed in detail are: parabolic trough systems, central tower systems, and parabolic dish systems. 20 refs., 1 fig., 1 tab.

  6. EIS-0449: Solar Millennium Blythe Solar Power Project in Riverside County,

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

    CA | Department of Energy 9: Solar Millennium Blythe Solar Power Project in Riverside County, CA EIS-0449: Solar Millennium Blythe Solar Power Project in Riverside County, CA December 10, 2010 EIS-0449: Notice of Adoption of the Final Environmental Impact Statement Blythe Solar Power Project December 10, 2010 EIS-0449: Final Environmental Impact Statement Blythe Solar Power Project

  7. Concentrating Solar Power - Fact Sheet

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

    CSP systems can store solar energy to be used when the sun is not shining. It will help meet the nation's goal of making solar energy fully cost-competitive with other energy ...

  8. Emcore/SunPeak Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Power Plant Facility EmcoreSunPeak Sector Solar Facility Type Concentrating Photovoltaic Developer SunPeak Solar Location Albuquerque, New Mexico Coordinates 35.0844909,...

  9. Cimarron I Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Name Cimarron I Solar Power Plant Facility Cimarron I Sector Solar Facility Type Photovoltaic Developer First Solar Location Colfax County, New Mexico Coordinates 36.5799757,...

  10. Desert Sunlight Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Sunlight Solar Power Plant Facility Desert Sunlight Sector Solar Facility Type Photovoltaic Developer First Solar Location Desert Center, California Coordinates 33.7541038,...

  11. McKenzie Solar Power Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Power Facility Facility McKenzie Solar Plant Sector Solar Facility Type Photovoltaic Facility Status In Service Owner Recurrent Energy Developer Recurrent Energy Energy...

  12. SEPCO - Solar Electric Power Company | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Place: Stuart, Florida Zip: 34994 Sector: Solar Product: Commercial Solar Lighting & Off Grid Solar Power Systems Year Founded: 1994 Phone Number: 772-220-6615 Website:...

  13. Mulk Renewable Energy Aditya Solar Power Industries JV | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Arab Emirates Sector: Solar Product: UAE-based company that is developing a 200MW solar thermal plant in Sharjah. References: Mulk Renewable Energy & Aditya Solar Power...

  14. Don Ana Sun Tower Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Don Ana Sun Tower Sector Solar Facility Type Concentrating Solar Power Developer NRG EnergyeSolar Location Dona Ana County, New Mexico Coordinates 32.485767,...

  15. NREL: Concentrating Solar Power Research - Data and Resources

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

    Data and Resources For concentrating solar power technologies, NREL features the following online solar radiation resource data and solar resource maps, as well as data for ...

  16. Leshan Xintianyuan Solar Power Co Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Leshan Xintianyuan Solar Power Co Ltd Place: Leshan, Sichuan Province, China Sector: Solar Product: Producer for wafer, PV cell, modules and related solar PV system....

  17. Power House Solar and Wind | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar and Wind Jump to: navigation, search Name: Power House Solar and Wind Address: 1504 Woodlawn Ave Place: Canon City, Colorado Zip: 81212 Region: Rockies Area Sector: Solar...

  18. Solar thermal power systems. Summary report

    SciTech Connect

    Not Available

    1980-06-01

    The work accomplished by the Aerospace Corporation from April 1973 through November 1979 in the mission analysis of solar thermal power systems is summarized. Sponsorship of this effort was initiated by the National Science Foundation, continued by the Energy Research and Development Administration, and most recently directed by the United States Department of Energy, Division of Solar Thermal Systems. Major findings and conclusions are sumarized for large power systems, small power systems, solar total energy systems, and solar irrigation systems, as well as special studies in the areas of energy storage, industrial process heat, and solar fuels and chemicals. The various data bases and computer programs utilized in these studies are described, and tables are provided listing financial and solar cost assumptions for each study. An extensive bibliography is included to facilitate review of specific study results and methodology.

  19. EA-1683: Abengoa Solar's Solana Concentrating Solar Power Facility...

    Energy.gov [DOE] (indexed site)

    May 3, 2010 EA-1683: Final Environmental Assessment Loan Guarantee to Abengoa Solar Inc. for the Solana Thermal Electric Power Project near Gila Bend, Arizona May 6, 2010 EA-1683: ...

  20. Concentrating Solar Power Facilities and Solar Potential | Department...

    Energy.gov [DOE] (indexed site)

    Concentrating Solar Power Facilities and CSP Energy Potential Gradient Click icons to filter by CSP Plant Type All Plants In Operation New in 2014 In Progress Tower and Heliostat ...

  1. Concentrating Solar Power Newsletter | Department of Energy

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

    Power Newsletter Concentrating Solar Power Newsletter The SunShot concentrating solar power (CSP) newsletter highlights the progress made by the SunShot CSP program and its partners over the past quarter. Update your subscriptions, modify your password or e-mail address, or stop subscriptions at any time on your subscriber preferences page. You will need to use your e-mail address to log in. Stay Updated Sign up for our e-newsletter. Submit your email address below. Subscribe

  2. DeSoto Next Generation Solar Energy Center Solar Power Plant...

    OpenEI (Open Energy Information) [EERE & EIA]

    Next Generation Solar Energy Center Solar Power Plant Jump to: navigation, search Name DeSoto Next Generation Solar Energy Center Solar Power Plant Facility DeSoto Next Generation...

  3. Generalized Einstein-Aether theories and the Solar System

    SciTech Connect

    Bonvin, Camille; Durrer, Ruth; Ferreira, Pedro G.; Zlosnik, Tom G.; Starkman, Glenn

    2008-01-15

    It has been shown that generalized Einstein-Aether theories may lead to significant modifications to the nonrelativistic limit of the Einstein equations. In this paper we study the effect of a general class of such theories on the Solar System. We consider corrections to the gravitational potential in negative and positive powers of distance from the source. Using measurements of the perihelion shift of Mercury and time delay of radar signals to Cassini, we place constraints on these corrections. We find that a subclass of generalized Einstein-Aether theories is compatible with these constraints.

  4. High Plains Ranch Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Ranch Solar Power Plant Facility High Plains Ranch Sector Solar Facility Type Photovoltaic Developer Sun Power Location Carizzo Plain, California Coordinates 35.1913858,...

  5. SolarPower Restoration Systems Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Product: SolarPower Restoration Systems is pursuing Building Integrated Photovoltaics (BIPV) systems and large scale Photovoltaic Power (PV) Array Systems over concrete...

  6. Bruceville Road Solar Power Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Power Facility Facility Bruceville Solar Power Facility Sector Solar Facility Type Photovoltaics Facility Status In Service Developer Recurrent Energy Energy Purchaser Sacramento...

  7. Federal Government Awards Multi-Agency Solar Power Purchase in...

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

    Federal Government Awards Multi-Agency Solar Power Purchase in California, Nevada Federal Government Awards Multi-Agency Solar Power Purchase in California, Nevada December 17, ...

  8. 2014 SunShot Initiative Portfolio Book: Concentrating Solar Power...

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

    Concentrating Solar Power 2014 SunShot Initiative Portfolio Book: Concentrating Solar Power The 2014 SunShot Initiative Portfolio Book outlines the progress towards the goals ...

  9. High-Temperatuer Solar Selective Coating Development for Power...

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

    High-Temperatuer Solar Selective Coating Development for Power Tower Receivers High-Temperatuer Solar Selective Coating Development for Power Tower Receivers This presentation was ...

  10. SunShot Podcast: Concentrating Solar Power Thermal Storage Part...

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

    Concentrating Solar Power Thermal Storage Part II SunShot Podcast: Concentrating Solar Power Thermal Storage Part II This SunShot Initiative podcast features Ranga Pitchumani of ...

  11. Project Profile: Brayton Solar Power Conversion System | Department...

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

    Solar Power Conversion System Project Profile: Brayton Solar Power Conversion System Brayton Energy logo Brayton Energy, under the CSP R&D FOA, is looking to demonstrate the ...

  12. SunShot Concentrating Solar Power Program | Department of Energy

    Energy.gov [DOE] (indexed site)

    (253.5 KB) More Documents & Publications SunShot Concentrating Solar Power Program SunShot Concentrating Solar Power Program 2014 SunShot Initiative ...

  13. Beijing Four Seasons Solar Power Technology Co Ltd | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Beijing Four Seasons Solar Power Technology Co Ltd Jump to: navigation, search Name: Beijing Four Seasons Solar Power Technology Co Ltd Place: Beijing, Beijing Municipality, China...

  14. Category:Concentrating Solar Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Category Edit History Category:Concentrating Solar Power Jump to: navigation, search This is the Concentrating Solar Power category. This category currently contains no pages or...

  15. Concentrating Solar Power: Best Practices Handbook for the Collection...

    OpenEI (Open Energy Information) [EERE & EIA]

    Power: Best Practices Handbook for the Collection and Use of Solar Resource Data Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Concentrating Solar Power: Best...

  16. Stillwater Hybrid Geo-Solar Power Plant Optimization Analyses...

    Office of Scientific and Technical Information (OSTI)

    Stillwater Hybrid Geo-Solar Power Plant Optimization Analyses Citation Details In-Document Search Title: Stillwater Hybrid Geo-Solar Power Plant Optimization Analyses The ...

  17. Assessment of Parabolic Trough and Power Tower Solar Technology...

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

    of Parabolic Trough and Power Tower Solar Technology Cost and Performance Forecasts ... of Parabolic Trough and Power Tower Solar Technology Cost and Performance Forecasts ...

  18. Community Response to Concentrating Solar Power in the San Luis...

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

    2010 Community Response to Concentrating Solar Power in the San Luis Valley October 9, ... 2010 Community Response to Concentrating Solar Power in the San Luis Valley October 9, ...

  19. Solar Power and the Electric Grid, Energy Analysis (Fact Sheet...

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

    particularly solar power, and how they will contribute to the future electricity system. ... Utility-scale solar and wind power plants are conceptually similar to conventional ...

  20. THERMOCHEMICAL HEAT STORAGE FOR CONCENTRATED SOLAR POWER (Technical...

    Office of Scientific and Technical Information (OSTI)

    THERMOCHEMICAL HEAT STORAGE FOR CONCENTRATED SOLAR POWER Citation Details In-Document Search Title: THERMOCHEMICAL HEAT STORAGE FOR CONCENTRATED SOLAR POWER You are accessing a ...

  1. Mapping suitability areas for concentrated solar power plants...

    Office of Scientific and Technical Information (OSTI)

    Mapping suitability areas for concentrated solar power plants using remote sensing data Title: Mapping suitability areas for concentrated solar power plants using remote sensing data ...

  2. NREL: Transmission Grid Integration - Solar Power Data for Integration...

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

    Studies are synthetic solar photovoltaic (PV) power ... are intended for use by energy professionals such as ... Alert The solar power datasets are modeled data, not actual ...

  3. Department of Veterans Affairs, FONSI - Rooftop solar PV power...

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

    Rooftop solar PV power at Calverton National Cemetery Department of Veterans Affairs, FONSI - Rooftop solar PV power at Calverton National Cemetery An Environmental Assessment (EA) ...

  4. Concentrating Solar Power: Concentrating Optics for Lower Levelized...

    Energy Saver

    Concentrating Solar Power: Concentrating Optics for Lower Levelized Energy Costs (CSP: COLLECTS) Concentrating Solar Power: Concentrating Optics for Lower Levelized Energy Costs ...

  5. Solar Powering Your Community: A Guide for Local Governments...

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

    Solar Powering Your Community: A Guide for Local Governments (Book), Energy Efficiency & Renewable Energy (EERE) DOE designed this guide-Solar Powering Your Community: A Guide for ...

  6. Solar Power Ramp Events Detection Using an Optimized Swinging...

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

    ... Boston, Massachusetts, USA DETC2015-46849 SOLAR POWER RAMP EVENTS DETECTION USING AN ... yzsun@mail.tsinghua.edu.cn ABSTRACT Solar power ramp events (SPREs) significantly ...

  7. 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....

  8. Solar Powering America | Department of Energy

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

    Solar Powering America U.S. Department of Energy U.S. Department of Agriculture U.S. Environmental Protection Agency U.S. Department of Housing and Urban Development Solar Powering America banner U.S. Department of Housing and Urban Development U.S. Department of Agriculture U.S. Environmental Protection Agency U.S. Department of Energy Solar Powering America is an interagency initiative between the U.S. Department of Energy (DOE), U.S. Department of Agriculture (USDA), U.S. Department of

  9. Solar Powering Your Community: A Guide for Local Governments; Solar Energy Technologies Program (SETP) (Fact Sheet)

    SciTech Connect

    Not Available

    2010-07-01

    DOE/EERE Solar America Cities Fact Sheet - Solar Powering Your Community: A Guide for Local Governments, July 2009.

  10. Concentrating Solar Power Dish Systems

    Energy.gov [DOE]

    In this b-roll, each solar dish in a CSP plant focuses the sun's heat toward a Stirling engine that converts the energy to electricity.

  11. Sandia Energy Concentrating Solar Power

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

    feed 0 Sandia's Continuously Recirculating Falling-Particle Receiver Emplaced at Top of Solar Tower http:energy.sandia.govsandias-continuously-recirculating-falling-particle-r...

  12. NREL Teams with SolarCity to Maximize Solar Power on Electrical...

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

    Teams with SolarCity to Maximize Solar Power on Electrical Grids Both are working together ... issues associated with large amounts of distributed solar energy on electrical grids. ...

  13. SunLab: Concentrating Solar Power Program Overview

    SciTech Connect

    1998-11-24

    DOE's Concentrating Solar Power (CSP) program is collaborating with its partners in the private sector to develop two new solar technologies -- power towers and dish/engines -- to meet the huge commercial potential for solar power. Concentrating solar power plants produce electric power by first converting the sun's energy into heat, and then to electricity in a conventional generator.

  14. Solar Power Finance & Investment Summit 2016

    Energy.gov [DOE]

    The Solar Power Finance & Investment Summit will provide an outstanding range of insight and perspectives on how the ITC extension will transform the solar industry. In interactive panels, the industry's leading figures will share their views on the momentous strategic trends that will shape the industry and provide the latest market intelligence on the financing landscape.

  15. OUT Success Stories: Solar Trough Power Plants

    DOE R&D Accomplishments

    Jones, J.

    2000-08-01

    The Solar Electric Generating System (SEGS) plants use parabolic-trough solar collectors to capture the sun's energy and convert it to heat. The SEGS plants range in capacity from 13.8 to 80 MW, and they were constructed to meet Southern California Edison Company's periods of peak power demand.

  16. Solar Powering America | Department of Energy

    Energy.gov [DOE] (indexed site)

    Department of Agriculture U.S. Environmental Protection Agency U.S. Department of Energy Solar Powering America is an interagency initiative between the U.S. Department of Energy ...

  17. Garland Power and Light- Solar Rebate Program

    Energy.gov [DOE]

    A utility bill credit is available to encourage Garland Power and Light (GP&L) customers to install solar photovoltaic panels that meet the minimum requirements of the program. Please check the...

  18. 2015 News | Concentrating Solar Power | NREL

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

    5 News Below are news stories related to Concentrating Solar Power. RSS Learn about RSS. November 19, 2015 NREL Estimates Economically Viable U.S. Renewable Generation Analysts at ...

  19. Concentrating Solar Power Projects by Technology | Concentrating...

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

    Technology In this section, you can select a concentrating solar power (CSP) technology from the list below. You can then select a specific project and review a profile covering ...

  20. Lab Characterization | Concentrating Solar Power | NREL

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

    houses the parabolic-trough receiver test stand, which researchers use to analyze the steady-state, off-sun thermal losses of receivers used in solar parabolic trough power plants. ...

  1. Advancing Concentrating Solar Power Research (Fact Sheet)

    SciTech Connect

    Not Available

    2014-02-01

    Researchers at the National Renewable Energy Laboratory (NREL) provide scientific, engineering, and analytical expertise to help advance innovation in concentrating solar power (CSP). This fact sheet summarizes how NREL is advancing CSP research.

  2. Free Consumer Workshops On Solar & Wind Power

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

    Golden, Colo., Dec. 9, 1997 -- The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) will host three free consumer workshops on solar and wind power for the ...

  3. SunShot Concentrating Solar Power Research

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

    solar power (CSP) without economic support is estimated to be approximately 0.21kWh. ... and thermal storage-are necessary to achieve the SunShot cost goal of 0.06kWh. ...

  4. NREL: Concentrating Solar Power Research - Partnerships

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

    in Albuquerque, New Mexico, through SunLab-a partnership developed by the U.S. Department of Energy to administer its concentrating solar power R&D and analysis activities. ...

  5. NREL: Concentrating Solar Power Research - Particle Receiver...

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

    Particle Receiver Integrated with a Fluidized Bed-Novel Components to Overcome Existing Barriers Advancing concentrating solar power (CSP) systems to the target cost of 0.06 per...

  6. New Solar Cells to Boost Satellite Power

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

    These cells are based on the two-junction, gallium indium phosphide on ... efficiencies and reduced cost for space missions. More power from solar cells means that satellites can ...

  7. Solar breeze power package and saucer ship

    SciTech Connect

    Veazey, S. E.

    1985-11-12

    A solar breeze power package having versatile sail and windmast options useful both on land and sea and especially useful in the saucer ship type design. The Vertical Axis Wind Turbine (VAWT) of the several Darrieus designs in conjunction with roll-up or permanently mounted solar cells combine in a hybrid or are used separately to provide power to a battery bank or other storage device.

  8. Concentrating Solar Power Team | Department of Energy

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

    Team Concentrating Solar Power Team Avi Shultz avi-headshot-cropped.jpg Dr. Avi Shultz is the acting program manager for SunShot's Concentrating Solar Power (CSP) team. Dr. Shultz has been with SunShot since 2013, where he started as a policy fellow and was hired as a federal technology manager focusing on thermochemical energy storage, CSP systems and cost analysis, and non-electricity applications of solar thermal process heat. He led the drafting, review, and selection of awards for the

  9. SunShot Concentrating Solar Power Program

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

    Concentrating Solar Power Program $0.21 $0.03 $0.05 $0.04 $0.09 2010 Cost Reductions $0.07 Solar Field $0.02 Power Block $0.02 Receiver/Heat Transfer $0.04 Thermal Storage $0.01 $0.02 $0.02 6¢/kWh SunShot Target (2020) $0.01 SunShot Goal The DOE SunShot Initiative is a collaborative national endeavor to make solar energy cost-competitive with other forms of energy, without subsidies, by the end of the decade. Strategy for CSP FOAs Deconstructing $0.06 per kilowatt-hour

  10. Historic Virginia Market Powered by Solar Energy | Department...

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

    Historic Virginia Market Powered by Solar Energy Historic Virginia Market Powered by Solar Energy November 3, 2010 - 11:00am Addthis Solar panels at the Community Market Building ...

  11. SunShot Concentrating Solar Power Program Review 2013 | Department...

    Energy.gov [DOE] (indexed site)

    April 23-25, 2013 The SunShot Concentrating Solar Power (CSP) Program Review 2013 served ... concentrating solar power plant with thermal energy storage built by Abengoa Solar. ...

  12. SOLAR POWERING OF HIGH EFFICIENCY ABSORPTION CHILLER

    SciTech Connect

    Randy C. Gee

    2004-11-15

    This is the Final Report for two solar cooling projects under this Cooperative Agreement. The first solar cooling project is a roof-integrated solar cooling and heating system, called the Power Roof{trademark}, which began operation in Raleigh, North Carolina in late July 2002. This system provides 176 kW (50 ton) of solar-driven space cooling using a unique nonimaging concentrating solar collector. The measured performance of the system during its first months of operation is reported here, along with a description of the design and operation of this system. The second solar cooling system, with a 20-ton capacity, is being retrofit to a commercial office building in Charleston, South Carolina but has not yet been completed.

  13. Metrics for Evaluating the Accuracy of Solar Power Forecasting (Presentation)

    SciTech Connect

    Zhang, J.; Hodge, B.; Florita, A.; Lu, S.; Hamann, H.; Banunarayanan, V.

    2013-10-01

    This presentation proposes a suite of metrics for evaluating the performance of solar power forecasting.

  14. MAP: Concentrating Solar Power Across the United States

    Office of Energy Efficiency and Renewable Energy (EERE)

    Explore our latest map, charting the location of concentrating solar power plants across the country.

  15. Beyond Silicon: Cutting the Costs of Solar Power

    DOE R&D Accomplishments

    Ahlberg, Liz

    2011-04-15

    New method of fabricating semiconductors from gallium arsenide promises more affordable solar power, improved semiconductor devices.

  16. Integrated Layout and Optimization Tool for Solar Power Towers |

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

    Concentrating Solar Power | NREL Integrated Layout and Optimization Tool for Solar Power Towers The Solar Power Tower Integrated Layout and Optimization Tool (SolarPILOT(tm)) generates and characterizes power tower (central receiver) systems. This software was developed by the National Renewable Energy Laboratory (NREL). SolarPILOT consists of a graphical user interface (GUI) and an application programming interface (API) through which external programs can access SolarPILOT's functionality.

  17. Solar energy education. Renewable energy activities for general...

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

    energy education. Renewable energy activities for general science Citation Details In-Document Search Title: Solar energy education. Renewable energy activities for general science ...

  18. Ivanpah: World's Largest Concentrating Solar Power Plant

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Ivanpah Solar Energy Generating System has the capacity to generate 392 megawattsof clean electricity -- enough to power 94,400 average American homes. As the first commercial deployment of innovative power tower CSP technology in the United States, the Ivanpah project was the recipient of a $1.6 billion loan guarantee from the Department’s Loan Programs Office (LPO).

  19. PROJECT PROFILE: Solar Electric Power Association (Solar Market Pathways) |

    Energy Saver

    Dynamics LLC (T2M2) PROJECT PROFILE: Solar Dynamics LLC (T2M2) Funding Opportunity: Technology to Market 2 SunShot Subprogram: Technology to Market Location: Broomfield, CO SunShot Award Amount: $799,981 Awardee Cost Share: $199,995 This project will develop a new kind of concentrating solar power (CSP) system that can be used in place of peaking natural gas power plants. A new molten-salt tower peaker concept is being developed that can provide the same capacity and ancillary benefits and is

  20. Energy 101: Concentrating Solar Power | Department of Energy

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

    Concentrating Solar Power Energy 101: Concentrating Solar Power Addthis Description From towers to dishes to linear mirrors to troughs, concentrating solar power (CSP) technologies reflect and collect solar heat to generate electricity. A single CSP plant can generate enough power for about 90,000 homes. This video explains what CSP is, how it works, and how systems like parabolic troughs produce renewable power. Text Version Below is the text version for the Energy 101: Concentrating Solar

  1. Photovoltaics: solar electric power systems

    SciTech Connect

    1980-02-01

    The operation and uses of solar cells and the National Photovoltaic Program are briefly described. Eleven DOE photovoltaic application projects are described including forest lookout towers; Wilcox Memorial Hospital in Hawaii; WBNO daytime AM radio station; Schuchuli Indian Village; Meade, Nebraska, agricultural experiment; Mt. Laguna Air Force Station; public schools and colleges; residential applications; and Sea World of Florida. (WHK)

  2. Solar Powered Radioactive Air Monitoring Stations

    SciTech Connect

    Barnett, J. Matthew; Bisping, Lynn E.; Gervais, Todd L.

    2013-10-30

    Environmental monitoring of ambient air for radioactive material is required as stipulated in the PNNL Site radioactive air license. Sampling ambient air at identified preferred locations could not be initially accomplished because utilities were not readily available. Therefore, solar powered environmental monitoring systems were considered as a possible option. PNNL purchased two 24-V DC solar powered environmental monitoring systems which consisted of solar panels, battery banks, and sampling units. During an approximate four month performance evaluation period, the solar stations operated satisfactorily at an on-site test location. They were subsequently relocated to their preferred locations in June 2012 where they continue to function adequately under the conditions found in Richland, Washington.

  3. Sustainable Heat Power Europe GmbH formerly Solar Heat Power...

    OpenEI (Open Energy Information) [EERE & EIA]

    involved in the project development, design and construction of solar thermal, PV and biogas power plants. References: Sustainable Heat & Power Europe GmbH (formerly Solar Heat &...

  4. Solar Power. Policy Overview and Good Practices

    SciTech Connect

    Cox, Sadie; Walters, Terri; Esterly, Sean; Booth, Sarah

    2015-05-01

    As global electricity demand increases, governments are designing and implementing policies to scale up and catalyze renewable energy, which now meets 22% of global electricity demand (REN21 2014). Solar technologies are a critical component of this expanded deployment, and they have experienced unprecedented growth in recent years. As presented in Figure 1, solar prices have decreased significantly over the last decade (REN21 2014) and in 2013, new capacity installation of solar electricity from photovoltaics (PV) 1 surpassed all other renewable energy technologies worldwide—excluding hydropower—with 39 gigawatts installed that year. Concentrating solar thermal power,2 although it still represents a fairly nascent market, also continues to expand as installed capacity increased by 36% in 2013 compared to 2012. In addition to meeting energy demand in an increasingly cost-effective manner, solar deployment can also support critical economic, social, and environmental development goals (Flavin and Hull Aeck, n.d.).

  5. Project Profile: Concentrated Solar Thermoelectric Power

    Energy.gov [DOE]

    The Rohsenow-Kendall Heat Transfer Lab at Massachusetts Institute of Technology(MIT), under the 2012 SunShot Concentrating Solar Power (CSP) R&D FOA, is developing concentrated solar thermoelectric generators (CSTEGs) for CSP systems. This innovative distributed solution contains no moving parts and converts heat directly into electricity. Thermal storage can be integrated into the system, creating a reliable and flexible source of electricity.

  6. Work with Us | Concentrating Solar Power | NREL

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

    Work with Us The interaction of the National Renewable Energy Laboratory (NREL) with industrial, university, and government partners is the key to moving advanced concentrating solar power (CSP) technologies into the marketplace and the U.S. economy. We provide opportunities to use our facilities, develop technology partnerships, and license our technology. On the NREL campus, South Table Mountain (upper right) provides testing with the High-Flux Solar Furnace and the Outdoor Optical Efficiency

  7. Excise Tax Exemption for Solar or Wind Powered Systems

    Energy.gov [DOE]

    Massachusetts law exempts any "solar or wind powered climatic control unit and any solar or wind powered water heating unit or any other type unit or system powered thereby," that qualifies for the...

  8. Minnesota Power- SolarSense Solar Rebate Program

    Energy.gov [DOE]

    Minnesota Power offers a rebate of $750 per kilowatt (kW) DC for grid-connected solar-electric (PV) systems, with a bonus incentive of $250 per kW if the system is installed by a North American...

  9. Solar

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

    Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power ... Sciences Applications National Solar Thermal Test Facility Nuclear Energy ...

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

    OpenEI (Open Energy Information) [EERE & EIA]

    Name CalRENEW-1 Solar Power Plant Facility CalRENEW-1 Sector Solar Facility Type Photovoltaic Developer Cleantech America Location Fresno County, California Coordinates...

  11. Nellis AFB Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Name Nellis AFB Solar Power Plant Facility Nellis AFB Sector Solar Facility Type Photovoltaic Developer Fotowatio Renewable Ventures Location Clark County, Nevada Coordinates...

  12. Dillard Road Solar Power Facility | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Facility Facility Dillard Road Solar Power Facility Sector Solar Facility Type Photovoltaics Facility Status In Service Developer Recurrent Energy Energy Purchaser Sacramento...

  13. World's Largest Concentrating Solar Power Plant Opens in California...

    Energy.gov [DOE] (indexed site)

    The Ivanpah Solar Electric Generating System, the world's largest concentrating solar power (CSP) plant, officially opened on February 13. As the first commercial deployment of ...

  14. Testing at NREL Aids Solar Power in Hawaii - News Releases |...

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

    Testing at NREL Aids Solar Power in Hawaii Utility poised to double solar rooftop capacity based on tests of inverter reliability February 12, 2015 Inverter load rejection ...

  15. Solar Power Tower Integrated Layout and Optimization Tool Background...

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

    Solar Power Tower Integrated Layout and Optimization Tool Background SolarPILOT(tm) offers several unique capabilities compared to other software tools. Unlike exclusively ...

  16. NREL: Concentrating Solar Power Research - Modeling and Analysis

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

    NREL has the following capabilities, which include software development, for modeling and analyzing a variety of concentrating solar power technologies: Solar Resource Maps Optical ...

  17. Concentrating Solar Power: Advanced Projects Offering Low LCOE...

    Energy.gov [DOE] (indexed site)

    Building upon the successful outcomes of the 2012 SunShot Concentrating Solar Power (CSP) ... system of a CSP plant, including solar collectors, receivers and heat transfer ...

  18. Geothermal Risk Reduction via Geothermal/Solar Hybrid Power Plants...

    Office of Scientific and Technical Information (OSTI)

    Geothermal Risk Reduction via GeothermalSolar Hybrid Power Plants. Final Report Citation Details In-Document Search Title: Geothermal Risk Reduction via GeothermalSolar Hybrid ...

  19. Solar Power China Corporation Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Corporation Ltd Jump to: navigation, search Name: Solar Power China Corporation Ltd Place: China Sector: Solar Product: China-focused PV project developer, acting as a joint...

  20. Concentrating Solar Power (Fact Sheet), SunShot Initiative, U...

    Energy.gov [DOE] (indexed site)

    Concentrating Solar Power (CSP) offers a utility-scale, firm, dispatchable renewable energy option that can help meet the nation's goal of making solar energy cost competitive with ...

  1. Improved Concentrating Solar Power Systems - Energy Innovation Portal

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

    Solar Thermal Solar Thermal Energy Storage Energy Storage Find More Like This Return to Search Improved Concentrating Solar Power Systems National Renewable Energy Laboratory Contact NREL About This Technology Technology Marketing Summary Concentrating Solar Power (CSP) systems utilize solar energy to drive a thermal power cycle for the generation of electricity. CSP technologies include parabolic trough, linear Fresnel, central receiver or "power tower", and dish/engine systems.

  2. Concentrating Solar Power Competitive Awards | Department of Energy

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

    Concentrating Solar Power » Concentrating Solar Power Competitive Awards Concentrating Solar Power Competitive Awards The SunShot Initiative supports the development of novel concentrating solar power (CSP) research and development projects that will reduce the levelized cost of energy to $0.06 per kilowatt hour or less without subsidies by the end of the decade. These projects aim to engineer new concepts in the collector, receiver, thermal storage, heat transfer fluids and power cycle

  3. Solar Power Beaming: From Space to Earth

    SciTech Connect

    Rubenchik, A M; Parker, J M; Beach, R J; Yamamoto, R M

    2009-04-14

    Harvesting solar energy in space and power beaming the collected energy to a receiver station on Earth is a very attractive way to help solve mankind's current energy and environmental problems. However, the colossal and expensive 'first step' required in achieving this goal has to-date stifled its initiation. In this paper, we will demonstrate that recent advance advances in laser and optical technology now make it possible to deploy a space-based system capable of delivering 1 MW of energy to a terrestrial receiver station, via a single unmanned commercial launch into Low Earth Orbit (LEO). Figure 1 depicts the overall concept of our solar power beaming system, showing a large solar collector in space, beaming a coherent laser beam to a receiving station on Earth. We will describe all major subsystems and provide technical and economic discussion to support our conclusions.

  4. Solar powered CP system protects gathering lines

    SciTech Connect

    Jones, R.L.

    1983-05-01

    The wholly owned gas transmission subsidiary of Public Service Co. of Colorado has installed 2 solar-powered cathodic protection systems in its Ignacio Gathering System. The system is designed for the level of light available in the winter months when the least amount of sunshine is available. The 6 panel system, voltage regulation, automatic load connection/disconnection, and groundbed are described. Solar panel arrays face true south, are tilted at a 52-degree angle, provide 240 watts and a 26.4 amp peak output to charge batteries of the cathodic protection system for 22 miles of 4 to 10-in. gathering lines. Because solar power systems have no moving parts, require no additional fuel other than sunlight, and cause no pollution or noise, they provide years of virtually maintenance-free reliability and performance.

  5. Solaren Space Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Space Solar Power Plant Facility Solaren Space Solar Sector Solar Facility Type Photovoltaic Developer Solaren Corp Generating Capacity (MW) 200.0200 MW 200,000 kW 200,000,000...

  6. Concentrating Solar Power Commercial Application Study

    SciTech Connect

    none,

    2009-10-01

    This report has been prepared in response to section 603(b) of the Energy Independence and Security Act of 2007, (Pub. L. No. 110-140), which states that “…the Secretary of Energy shall transmit to Congress a report on the results of a study on methods to reduce the amount of water consumed by concentrating solar power systems.”

  7. Solar Technology Acceleration Center is Powering Up - News Releases | NREL

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

    Solar Technology Acceleration Center is Powering Up October 21, 2009 Members of the Solar Technology Acceleration Center (SolarTAC) and supporters convened in Aurora, Colo., today, to mark a milestone in "Powering Up" one of the world's largest solar test and demonstration facilities. Since announcing the initial launch of SolarTAC one year ago, the site infrastructure development has progressed to the point where members can now break ground for their planned solar technology

  8. EA-1784: Fotowatio Nevada Solar, LLC's Apex Solar Power Project in Clark

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

    County, NV | Department of Energy 84: Fotowatio Nevada Solar, LLC's Apex Solar Power Project in Clark County, NV EA-1784: Fotowatio Nevada Solar, LLC's Apex Solar Power Project in Clark County, NV July 1, 2010 DOI-BLM-NV-S010-2010-0149-EA: Bureau of Land Management's Final Environmental Assessment Fotowatio Nevada Solar, LLC's APEX Solar Power Project in Clark County, Nevada October 1, 2010 EA-1784: Finding of No Significant Impact Fotowatio Nevada Solar, LLC's APEX Solar Power Project in

  9. President Obama Discusses Solar Power in Nevada | Department of Energy

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

    Discusses Solar Power in Nevada President Obama Discusses Solar Power in Nevada March 22, 2012 - 10:26am Addthis President Barack Obama delivers remarks on energy after a tour of a solar panel field at the Copper Mountain Solar 1 Facility, the largest photovoltaic plant operating in the country with nearly one million solar panels powering 17,000 homes, in Boulder City, Nevada, March 21, 2012. | Official White House Photo by Lawrence Jackson. President Barack Obama delivers remarks on energy

  10. World's Largest Concentrating Solar Power Plant Opens in California |

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

    Department of Energy World's Largest Concentrating Solar Power Plant Opens in California World's Largest Concentrating Solar Power Plant Opens in California February 19, 2014 - 12:00am Addthis Ivanpah, the world's largest concentrating solar plant, opened in California on February 13.Credit: BrightSource Energy The Ivanpah Solar Electric Generating System, the world's largest concentrating solar power (CSP) plant, officially opened on February 13. As the first commercial deployment of

  11. $60 Million to Fund Projects Advancing Concentrating Solar Power |

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

    Department of Energy $60 Million to Fund Projects Advancing Concentrating Solar Power $60 Million to Fund Projects Advancing Concentrating Solar Power November 8, 2011 - 10:34am Addthis A 101 video on concentrating solar panel systems. | Courtesy of the Energy Department Jesse Gary Solar Energy Technologies Program On Tuesday, October 25, the Energy Department's SunShot initiative announced a $60 million funding opportunity (FOA) to advance concentrating solar power in the United States. The

  12. Los Alamos to investigate solar dangers to the power grid

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

    to investigate solar dangers to the power grid Los Alamos to investigate solar dangers to the power grid The Lab launches a new investigation of how solar events could affect a grid like a long string of Christmas lights-increasingly long and susceptible to a cascade of problems. August 22, 2016 Los Alamos to investigate solar dangers to the power grid Solar storm affects power grid on Earth.CREDIT: Credit: NASA Los Alamos to investigate solar dangers to the power grid Next month Los Alamos

  13. Nanjing Kinve Solar Power Co Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Kinve Solar Power Co Ltd Jump to: navigation, search Name: Nanjing Kinve Solar-Power Co Ltd Place: Nanjing, Jiangsu Province, China Product: A Chinese PV ingot and wafer...

  14. Azur Space Solar Power GmbH | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Space Solar Power GmbH Jump to: navigation, search Name: Azur Space Solar Power GmbH Place: Heilbronn, Baden-Wrttemberg, Germany Zip: 74072 Product: German manufacturer of...

  15. Map of Solar Power Plants/Data | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Map of Solar Power PlantsData < Map of Solar Power Plants Jump to: navigation, search Download a CSV file of the table below: CSV FacilityType Owner Developer EnergyPurchaser...

  16. Simulating the Value of Concentrating Solar Power with Thermal...

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

    Simulating the Value of Concentrating Solar Power with Thermal Energy Storage in a ... DE-AC36-08GO28308 Simulating the Value of Concentrating Solar Power with Thermal Energy ...

  17. Utility-Scale Power Tower Solar Systems: Performance Acceptance...

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

    Utility-Scale Power Tower Solar Systems: Performance Acceptance Test Guidelines David ... DE-AC36-08GO28308 Utility-Scale Power Tower Solar Systems: Performance Acceptance Test ...

  18. Advancing State-of-the-Art Concentrating Solar Power Systems...

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

    Advancing State-of-the-Art Concentrating Solar Power Systems Advancing State-of-the-Art Concentrating Solar Power Systems April 15, 2013 - 12:00am Addthis Brayton Energy's...

  19. Value of Concentrating Solar Power and Thermal Energy Storage

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

    NREL-TP-6A2-45833 February 2010 The Value of Concentrating Solar Power and Thermal Energy ... February 2010 The Value of Concentrating Solar Power and Thermal Energy Storage Ramteen ...

  20. Solar-Powered Houses Take Starring Role in Denver's Community...

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

    Solar-Powered Houses Take Starring Role in Denver's Community of Tomorrow Solar-Powered Houses Take Starring Role in Denver's Community of Tomorrow October 5, 2016 - 2:43pm Addthis ...

  1. Concentrating Solar Power Program Review 2013 (Book) (Revised)

    SciTech Connect

    Not Available

    2013-06-01

    This U.S. Department of Energy (DOE) Concentrating Solar Power Program Review Meeting booklet will be provided to attendees at the Concentrating Solar Power Review Meeting in Phoenix, Arizona on April 23-25, 2013.

  2. Concentrating On California Solar Power | Department of Energy

    Energy Saver

    Concentrating On California Solar Power Concentrating On California Solar Power June 14, 2011 - 4:22pm Addthis Ginny Simmons Ginny Simmons Former Managing Editor for Energy.gov, ...

  3. Linear Concentrator Solar Power Plant Illustration

    Energy.gov [DOE]

    This graphic illustrates linear concentrating solar power (CSP) collectors that capture the sun's energy with large mirrors that reflect and focus the sunlight onto a linear receiver tube. The receiver contains a fluid that is heated by the sunlight and then used to create superheated steam that spins a turbine that drives a generator to produce electricity. Alternatively, steam can be generated directly in the solar field, eliminating the need for costly heat exchangers. In a parabolic trough system, the receiver tube is positioned along the focal line of each parabola-shaped reflector.

  4. Solar Powering America by Recognizing Communities Funding Opportunity

    Energy.gov [DOE]

    DOE's SunShot Initiative is accepting applications for the Solar Powering America by Recognizing Communities funding opportunity.

  5. 2014 SunShot Initiative Concentrating Solar Power Subprogram Overview |

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

    Department of Energy Concentrating Solar Power Subprogram Overview 2014 SunShot Initiative Concentrating Solar Power Subprogram Overview These slides correspond to a presentation given by SunShot Initiative Concentrating Solar Power Program Manager Dr. Ranga Pitchumani at the 2014 SunShot Grand Challenge Summit and Peer Review in Anaheim, CA. This presentation is an overview of the SunShot Initiative's concentrating solar power (CSP) research portfolio.

  6. National Laboratory Concentrating Solar Power Research and Development |

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

    Department of Energy National Laboratory Concentrating Solar Power Research and Development National Laboratory Concentrating Solar Power Research and Development This fact sheet describes the current concentrating solar power projects working through the National Laboratory R&D program under the SunShot Initiative. csp_natl_lab_rd_fact_sheet.pdf (199.47 KB) More Documents & Publications National Laboratory Concentrating Solar Power Research and Development Particle Receiver

  7. Powering New Markets: Utility-scale Photovoltaic Solar | Department of

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

    Energy Powering New Markets: Utility-scale Photovoltaic Solar Powering New Markets: Utility-scale Photovoltaic Solar Powering New Markets: Utility-scale Photovoltaic Solar DOE_LPO_Utility-Scale_PV_Solar_Markets_February2015.pdf (464.52 KB) More Documents & Publications Financing Innovation to Address Global Climate Change POWERING NEW MARKETS: ENERGY STORAGE POISED FOR GROWTH LPO_BROCHURE_CSP LPO Loan Portfolio Financial Performance Report As of September 2014, more than $810 million of

  8. Mapping suitability areas for concentrated solar power plants using remote

    Office of Scientific and Technical Information (OSTI)

    sensing data (Journal Article) | DOE PAGES Mapping suitability areas for concentrated solar power plants using remote sensing data Title: Mapping suitability areas for concentrated solar power plants using remote sensing data The political push to increase power generation from renewable sources such as solar energy requires knowing the best places to site new solar power plants with respect to the applicable regulatory, operational, engineering, environmental, and socioeconomic criteria.

  9. SunShot Concentrating Solar Power Program | Department of Energy

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

    poster, originally presented at the Concentrating Solar Power program review, summarizes the DOE SunShot Initiative's goals as well as the strategy for CSP funding opportunity announcements. sunshot_csp_poster.pdf (253.5 KB) More Documents & Publications SunShot Concentrating Solar Power Program SunShot Concentrating Solar Power Program 2014 SunShot Initiative Concentrating Solar Power Subprogram Overview

  10. A Novel Solar-Fossil Hybrid Power Plant

    SciTech Connect

    Brown, Daryl R.

    2014-01-01

    This is a short article prepared for Power Magazine about our development of a solar-powered steam-methane reformer.

  11. NREL: Concentrating Solar Power Research - News Release Archives

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

    1 December 20, 2011 Thermal Energy Storage Included in California Power Purchase Agreements The value of thermal energy storage in concentrating solar power plants has become ...

  12. NREL: Concentrating Solar Power Research - TroughNet Home Page

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

    Steam is coming out of the generation system building. Power Plant Systems Parabolic Trough Data and Resources Industry Partners Solar Data Power Plant Data Models and Tools System ...

  13. Hanford Solar Power: Cost Effective and Mobile | Department of Energy

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

    Solar Power: Cost Effective and Mobile Hanford Solar Power: Cost Effective and Mobile February 26, 2014 - 12:00pm Addthis EM’s Richland Operations Office and its contractors found solar power alternatives to building 1.5 kilometers of power lines and 15 to 20 power poles to bring electricity to Hanford’s 618-11 Burial Ground project. EM's Richland Operations Office and its contractors found solar power alternatives to building 1.5 kilometers of power lines and 15 to 20 power poles to

  14. Concentrating Solar Power Research and Development | Department of Energy

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

    Research and Development Concentrating Solar Power Research and Development Concentrating Solar Power Research and Development In 2007, DOE issued the Concentrating Solar Power (CSP) Research and Development Funding Opportunity Announcement (FOA). The following projects were selected under this competitive solicitation: 3M: Cleanable and Hardcoat Coatings for Increased Durability of Silvered Polymeric Mirrors Abengoa: Advanced Polymeric Reflector for CSP Applications Abengoa: Next-Generation

  15. Topaz Solar Farm Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Topaz Solar Farm Sector Solar Facility Type Photovoltaic Developer OptiSolar Location San Luis Obispo County, California Coordinates 35.3102296, -120.4357631 Show Map...

  16. Capacity Value of Concentrating Solar Power Plants

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

    Capacity Value of Concentrating Solar Power Plants Seyed Hossein Madaeni and Ramteen Sioshansi Ohio State University Paul Denholm National Renewable Energy Laboratory Technical Report NREL/TP-6A20-51253 June 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

  17. Solar Powering America by Recognizing Communities (SPARC) | Department of

    Energy Saver

    Energy Solar Powering America by Recognizing Communities (SPARC) Solar Powering America by Recognizing Communities (SPARC) The International City/County Management Association The International City/County Management Association Recognizes local governments for their efforts in building stronger solar environments around the country, including an annual awards program and other competitions The Solar Foundation The Solar Foundation Provides technical assistance to communities pursuing the

  18. Ground Breaking of Blythe Solar Power Project | Department of Energy

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

    Breaking of Blythe Solar Power Project Ground Breaking of Blythe Solar Power Project June 20, 2011 - 2:16pm Addthis Secretary Chu Secretary Chu Former Secretary of Energy What will the project do? Blythe Solar Power Project will generate 1,000 megawatts of solar power, enough to power more than 300,000 single-family homes a year. Back in April, I had the pleasure of announcing that the Department of Energy had extended our largest conditional loan guarantee for a solar project - $2.1 billion to

  19. National Laboratory Concentrating Solar Power Research and Development

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

    Concentrating Solar Power Research and Development Motivation The U.S. Department of Energy (DOE) launched the SunShot Initiative as a collaborative national endeavor to make unsubsidized solar energy cost competitive with other forms of energy on the grid by the end of the decade. Significant cost and performance improvements across all major concentrating solar power (CSP) subsystems-solar fields, power plants, receivers, and thermal storage-are necessary to achieve the SunShot cost goal of

  20. Concentrating Solar Power Thermal Storage System Basics | Department of

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

    Energy Concentrating Solar Power Thermal Storage System Basics Concentrating Solar Power Thermal Storage System Basics August 21, 2013 - 10:33am Addthis One challenge facing the widespread use of solar energy is reduced or curtailed energy production when the sun sets or is blocked by clouds. Thermal energy storage provides a workable solution to this challenge. In a concentrating solar power (CSP) system, the sun's rays are reflected onto a receiver, which creates heat that is used to

  1. PROJECT PROFILE: Dominion Virginia Power (Solar Market Pathways) |

    Energy Saver

    Department of Energy Dominion Virginia Power (Solar Market Pathways) PROJECT PROFILE: Dominion Virginia Power (Solar Market Pathways) Title: Virginia Solar Pathways Project Dominion logo.png Funding Opportunity: Solar Market Pathways SunShot Subprogram: Soft Costs Location: Richmond, VA Amount Awarded: $2,430,682 Awardee Cost Share: $610,721 Virginia Electric and Power Company is leading a broad-based team that includes representatives from state government, research institutions,

  2. Conversion Tower for Dispatchable Solar Power: High-Efficiency Solar-Electric Conversion Power Tower

    SciTech Connect

    2012-01-11

    HEATS Project: Abengoa Solar is developing a high-efficiency solar-electric conversion tower to enable low-cost, fully dispatchable solar energy generation. Abengoa’s conversion tower utilizes new system architecture and a two-phase thermal energy storage media with an efficient supercritical carbon dioxide (CO2) power cycle. The company is using a high-temperature heat-transfer fluid with a phase change in between its hot and cold operating temperature. The fluid serves as a heat storage material and is cheaper and more efficient than conventional heat-storage materials, like molten salt. It also allows the use of a high heat flux solar receiver, advanced high thermal energy density storage, and more efficient power cycles.

  3. Solar powered circulation pump development. Final report

    SciTech Connect

    Johnson, A.L.

    1980-09-01

    An iterative design and evaluation process was undertaken to develop a prototype solar powered liquid circulation pump. The first effort was to review the state-of-the-art of liquid piston heat engines. Next a morphological analysis of the original concept was performed. An analysis of the pump performance from a theoretical basis was performed by deriving and solving the equations governing the cycle. The results are documented. An experimental evaluation of the condensing phenomena was performed. The design of the boiler was then undertaken. This effort showed a fundamental physical limitation imposed by the original geometry and the physics of water boiling. In an effort to resolve this problem, a number of alternate configurations were examined, with the result being that the boiler and heat pipe elements of the design were entirely eliminated. In their stead it was assumed that the boiling could be conducted in the solar panel. A number of solar panel designs were examined, and the most appropriate type of solar panel is described in the appendix. A 1/4th scale unit was fabricated and tested. The overall efficiency was approximately 1% at the design point, compared with a theoretical limit of 1.6% for the given operating conditions. The production costs of the full size pump were examined. Finally systems integration aspects were considered and the results presented.

  4. NREL: Concentrating Solar Power Research - News

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

    February 24, 2015 NREL Handbook Helps Industry Collect and Interpret Solar Resource Data for Solar Energy Applications Comprehensive handbook is a valuable resource for the solar ...

  5. Solar-powered unmanned aerial vehicles

    SciTech Connect

    Reinhardt, K.C.; Lamp, T.R.; Geis, J.W.; Colozza, A.J.

    1996-12-31

    An analysis was performed to determine the impact of various power system components and mission requirements on the size of solar-powered high altitude long endurance (HALE)-type aircraft. The HALE unmanned aerial vehicle (UAV) has good potential for use in many military and civil applications. The primary power system components considered in this study were photovoltaic (PV) modules for power generation and regenerative fuel cells for energy storage. The impact of relevant component performance on UAV size and capability were considered; including PV module efficiency and mass, power electronics efficiency, and fuel cell specific energy. Mission parameters such as time of year, flight altitude, flight latitude, and payload mass and power were also varied to determine impact on UAV size. The aircraft analysis method used determines the required aircraft wing aspect ratio, wing area, and total mass based on maximum endurance or minimum required power calculations. The results indicate that the capacity of the energy storage system employed, fuel cells in this analysis, greatly impacts aircraft size, whereas the impact of PV module efficiency and mass is much less important. It was concluded that an energy storage specific energy (total system) of 250--500 Whr/kg is required to enable most useful missions, and that PV cells with efficiencies greater than {approximately} 12% are suitable for use.

  6. Solar Power Group GmbH formerly Solarmundo | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    to: navigation, search Name: Solar Power Group GmbH (formerly Solarmundo) Place: Essen, Germany Zip: 45128 Sector: Solar Product: Developing solar thermal power production plants...

  7. SunLab: Advancing Concentrating Solar Power Technology

    SciTech Connect

    1998-11-24

    Concentrating solar power (CSP) technologies, including parabolic troughs, power towers, and dish/engines, have the potential to provide the world with tens of thousands of megawatts of clean, renewable, cost-competitive power.

  8. Concentrating Solar Power (Fact Sheet), SunShot Initiative, U...

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

    Solar Power (CSP) offers a utility-scale, firm, dispatchable renewable energy option that can help meet the nation's goal of making solar energy cost competitive with other energy ...

  9. NREL: Concentrating Solar Power Research - Parabolic Trough Thermal...

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

    of solar power Help reduce the cost of solar electricity. Parabolic trough technology currently has one thermal energy storage option-a two-tank, indirect, molten-salt system. ...

  10. Chapter 4: Advancing Clean Electric Power Technologies | Solar Power Technology Assessment

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

    Dioxide Capture and Storage Fast-spectrum Reactors Geothermal Power High Temperature Reactors Hybrid Nuclear-Renewable Energy Systems Hydropower Light Water Reactors Marine and Hydrokinetic Power Nuclear Fuel Cycles Solar Power Stationary Fuel Cells Supercritical Carbon Dioxide Brayton Cycle Wind Power ENERGY U.S. DEPARTMENT OF Clean Power Quadrennial Technology Review 2015 1 Quadrennial Technology Review 2015 Solar Power Technologies Chapter 4: Technology Assessments Introduction Solar energy

  11. Solar power purchase for DOE laboratories | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) Solar power purchase for DOE laboratories January 13, 2015 WASHINGTON D.C. -- The U.S. Department of Energy/National Nuclear Security Administration (DOE/NNSA) announced today it has finalized the license agreement with Whitethorn Solar, a wholly owned subsidiary of Juwi Solar Inc. (Juwi), for a solar electrical generation system onsite at Lawrence Livermore National Laboratory. When completed, the power generated by this system will represent the DOE/NNSA's largest

  12. Insights into Consumer Preferences Mirrored in Powerful Solar Software

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

    Platforms | Department of Energy Insights into Consumer Preferences Mirrored in Powerful Solar Software Platforms Insights into Consumer Preferences Mirrored in Powerful Solar Software Platforms October 21, 2016 - 12:00pm Addthis SunShot's social sciences research is helping to explore the forces behind solar adoption in the United States. | Photo courtesy of National Renewable Energy Laboratory SunShot's social sciences research is helping to explore the forces behind solar adoption in the

  13. Capacity Value of Concentrating Solar Power Plants

    SciTech Connect

    Madaeni, S. H.; Sioshansi, R.; Denholm, P.

    2011-06-01

    This study estimates the capacity value of a concentrating solar power (CSP) plant at a variety of locations within the western United States. This is done by optimizing the operation of the CSP plant and by using the effective load carrying capability (ELCC) metric, which is a standard reliability-based capacity value estimation technique. Although the ELCC metric is the most accurate estimation technique, we show that a simpler capacity-factor-based approximation method can closely estimate the ELCC value. Without storage, the capacity value of CSP plants varies widely depending on the year and solar multiple. The average capacity value of plants evaluated ranged from 45%?90% with a solar multiple range of 1.0-1.5. When introducing thermal energy storage (TES), the capacity value of the CSP plant is more difficult to estimate since one must account for energy in storage. We apply a capacity-factor-based technique under two different market settings: an energy-only market and an energy and capacity market. Our results show that adding TES to a CSP plant can increase its capacity value significantly at all of the locations. Adding a single hour of TES significantly increases the capacity value above the no-TES case, and with four hours of storage or more, the average capacity value at all locations exceeds 90%.

  14. High School Students Compete in Solar-Powered Bike Race

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

    Compete in Solar-Powered Bike Race For more information contact: e:mail: Public Affairs Golden, Colo., April 23, 1998 — Photo opportunity: Media are invited to cover the workshop and solar-powered bicycle race designed to give students hands-on learning experiences with renewable energy technologies. What: The Colorado Solar BikeRayce is a competition for high school students to race solar-powered bikes that they design and build. The event will prepare the teams for the national Solar

  15. National Laboratory Concentrating Solar Power Research and Development |

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

    Department of Energy National Laboratory Concentrating Solar Power Research and Development National Laboratory Concentrating Solar Power Research and Development The SunShot National Laboratory Concentrating Solar Power Research and Development Fact Sheet provides a synopsis of the 12 projects funded to address the technical barriers toward achieving the technoeconomic targets of the SunShot Initiative. Significant cost and performance improvements across all major concentrating CSP

  16. Concentrating Solar Power: Advanced Projects Offering Low LCOE

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

    Opportunities (CSP: APOLLO) | Department of Energy Advanced Projects Offering Low LCOE Opportunities (CSP: APOLLO) Concentrating Solar Power: Advanced Projects Offering Low LCOE Opportunities (CSP: APOLLO) Concentrating Solar Power: Advanced Projects Offering Low LCOE Opportunities (CSP: APOLLO) Building upon the successful outcomes of the 2012 SunShot Concentrating Solar Power (CSP) Research & Development funding program, the CSP: APOLLO funding program furthers CSP system technologies

  17. Concentrating Solar Power: Concentrating Optics for Lower Levelized Energy

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

    Costs (CSP: COLLECTS) | Department of Energy Concentrating Optics for Lower Levelized Energy Costs (CSP: COLLECTS) Concentrating Solar Power: Concentrating Optics for Lower Levelized Energy Costs (CSP: COLLECTS) Concentrating Solar Power: Concentrating Optics for Lower Levelized Energy Costs (CSP: COLLECTS) The Concentrating Solar Power: Concentrating Optics for Lower Levelized Energy Costs (CSP: COLLECTS) funding program aims to further accelerate progress toward the SunShot goals through

  18. Using Solar Power to Supplement Workplace Charging | Department of Energy

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

    Using Solar Power to Supplement Workplace Charging Using Solar Power to Supplement Workplace Charging Installing plug-in electric vehicle (PEV) charging stations at the workplace demonstrates a commitment towards a greener campus. With workplace charging, most employees plug in their PEVs during the day, when the sun is shining. Using solar power to supplement electricity from the grid can help employers further reduce their carbon footprint by off-setting the mid-day electricity consumption of

  19. SunShot Concentrating Solar Power Research | Department of Energy

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

    Research SunShot Concentrating Solar Power Research "This fact sheet summarizes DOE's SunShot Concentrating Solar Power Research and Development program. In 2012, the program's 21 projects were awarded more than $54 million to address the technical barriers for solar fields, receivers, and power plants. By innovating the next generation of CSP technologies, this program will lead to subsequent system integration, engineering scale-up, and eventual commercial production." 55467.pdf

  20. Concentrating Solar Power Dish/Engine System Basics | Department...

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

    The dishengine system is a concentrating solar power (CSP) technology that produces relatively small amounts of electricity compared to other CSP technologies-typically in the ...

  1. NREL: Concentrating Solar Power Research - Collector R&D

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

    Collector research at NREL focuses on developing and testing the next generation of concentrating solar power (CSP) collectors that reduce delivered electricity costs by 50%. ...

  2. NREL: Concentrating Solar Power Research - Collector R&D

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

    Thermal energy storage (TES) research at NREL focuses on reducing the costs of thermal storage and electricity from concentrating solar power (CSP) plants. NREL's TES effort ...

  3. Solar Power Data for Integration Studies | Grid Modernization...

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

    integration studies and need to estimate power production from hypothetical solar plants. ... data set Massachusetts Download data set Michigan Download data set Minnesota Download ...

  4. National Laboratory Concentrating Solar Power Research and Development...

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

    This fact sheet describes the current concentrating solar power projects working through the National Laboratory R&D program under the SunShot Initiative. cspnatllabrdfactshee...

  5. Sacramento Utility to Launch Concentrating Solar Power-Natural...

    Energy.gov [DOE] (indexed site)

    available source of American energy, the Energy Department today announced a new concentrating solar power (CSP) project led by the Sacramento Municipal Utility District (SMUD). ...

  6. NREL: Concentrating Solar Power Research - News Release Archives

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

    4 September 16, 2014 NREL Forges Foundation for Advanced Concentrating Solar Power Receivers NREL's Thermal Systems Group is performing research and development on components for ...

  7. NREL: Concentrating Solar Power Research - News Release Archives

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

    2 November 30, 2012 NREL Analysis Calculates Value of Thermal Energy Storage for Concentrating Solar Power A new report by the National Renewable Energy Laboratory provides an ...

  8. Solar Powering Your Community - A Guide for Local Governments...

    OpenEI (Open Energy Information) [EERE & EIA]

    Guide for Local Governments Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Solar Powering Your Community - A Guide for Local Governments AgencyCompany Organization:...

  9. Map of Solar Power Plants | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Map of Solar Power Plants Jump to: navigation, search Loading map... "format":"googlemaps3","type":"ROADMAP","types":"ROADMAP","SATELLITE","HYBRID","TERRAIN","limit":2500,"offse...

  10. Solar Powering Your Community: A Guide for Local Governments...

    OpenEI (Open Energy Information) [EERE & EIA]

    Community: A Guide for Local Governments Jump to: navigation, search Name Solar Powering Your Community: A Guide for Local Governments AgencyCompany Organization U.S. Department...

  11. NREL: Concentrating Solar Power Research - 10-Megawatt Supercritical...

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

    Advancing concentrating solar power (CSP) systems ... CSP plants are typically located in hot, dry climates where water is scarce. ... CSP goal of 50% net thermal-to-electric ...

  12. Sandia to host PV Bankability workshop at Solar Power International...

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

    host PV Bankability workshop at Solar Power International (SPI) 2013 - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & ...

  13. Ningbo Solar Electric Power Energy Co Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Energy Co Ltd Jump to: navigation, search Name: Ningbo Solar Electric Power Energy Co Ltd Place: Ningbo, Zhejiang Province, China Zip: 315012 Product: Chinese PV cell and module...

  14. Low temperature solar-to-electric power conversion system

    SciTech Connect

    Vitale, N.G.

    1993-07-20

    An electric power generating apparatus is described, including: a solar collector; a primary thermal loop including primary thermal fluid; a cavity receiver to receive reflected solar energy from the solar reflector, convert the solar energy into thermal energy, and transmit the thermal energy to the primary thermal fluid by heating the primary thermal fluid not to exceed a given temperature, the given temperature being substantially equal to 700 F; a Stirling engine receiving the primary thermal fluid heated by the cavity receiver, including means to generate mechanical power and means to generate electrical power from the means to generate mechanical power.

  15. Gansu Huadian Jiayuguan Solar Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    JV between China Huadian New Energy Development and Shanghai Aerospace Automobile Electromechanical Co Ltd. References: Gansu Huadian Jiayuguan Solar Power1 This article is a...

  16. electricity supplied by Hickam's solar-powered electric grid

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

    supplied by Hickam's solar-powered electric grid - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy ...

  17. Parabolic Trough Solar Thermal Electric Power Plants (Fact Sheet)

    SciTech Connect

    Not Available

    2006-07-01

    This fact sheet provides an overview of the potential for parabolic trough solar thermal electric power plants, especially in the Southwestern U.S.

  18. Drivers and Barriers in the Current Concentrated Solar Power...

    OpenEI (Open Energy Information) [EERE & EIA]

    Drivers and Barriers in the Current Concentrated Solar Power (CSP) Market (Webinar) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Drivers and Barriers in the Current...

  19. NREL: Concentrating Solar Power Research - Working with Us

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

    Licensing Our Technology Your company can license any available patented concentrated solar power technology. For more information, see NREL's technologies available for...

  20. SunPower Italia formerly Solar Solutions | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    SunPower Italia (formerly Solar Solutions) Place: Faenza, Italy Zip: 48018 Product: Italian distributor and systems integrator which was formed in 2002 and has 14 employees....

  1. 2014 Concentrating Solar Power Report | Department of Energy

    Office of Environmental Management (EM)

    Concentrating solar power (CSP) is a technology that harnesses the sun's energy potential and has the capacity to provide renewable energy to hundreds of thousands of customers in ...

  2. Federal Government Awards Multi-Agency Solar Power Purchase in California,

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

    Nevada | Department of Energy Government Awards Multi-Agency Solar Power Purchase in California, Nevada Federal Government Awards Multi-Agency Solar Power Purchase in California, Nevada December 17, 2015 - 10:30am Addthis The U.S. General Services Administration (GSA), in partnership with the U.S. Department of Energy, U.S. Environmental Protection Agency, and U.S. Forest Service, awarded a contract for the federal government's first-ever joint solar power procurement in California and

  3. 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).

  4. 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.

  5. Concentrating Solar Power (Fact Sheet), Electricity, Resources...

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

    optical concentrators. * NREL's High-Flux Solar Furnace consists of a tracking heliostat ... to determine if the materials meet the optical requirements of CSP solar field components. ...

  6. NREL: Concentrating Solar Power Research - Systems Analysis

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

    solar financial models developed and integrated into the System Advisor Model (SAM) software Grid penetration and life-cycle analysis studies The Solar-augment study of...

  7. So You Want to Go Solar? 3 Things to Consider When Installing Solar Power

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

    at Home | Department of Energy So You Want to Go Solar? 3 Things to Consider When Installing Solar Power at Home So You Want to Go Solar? 3 Things to Consider When Installing Solar Power at Home October 3, 2014 - 12:37pm Q&A What do you want to know about solar energy at home? Tell Us Addthis Installing solar panels requires the proper orientation and tilt, and it is best to use a professional contractor. | Photo courtesy of Dennis Schroeder, National Renewable Energy Laboratory

  8. In Arizona, Helping Communities Realize the Promise of Solar Power |

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

    Department of Energy In Arizona, Helping Communities Realize the Promise of Solar Power In Arizona, Helping Communities Realize the Promise of Solar Power May 15, 2012 - 3:07pm Addthis 1 of 4 Image: Darrylee Cohen 2 of 4 Image: Darrylee Cohen 3 of 4 Image: Darrylee Cohen 4 of 4 Image: Darrylee Cohen Greg Stanton Greg Stanton Mayor, City of Phoenix What are the key facts? The City of Phoenix launched Solar Phoenix 2, the largest city-sponsored residential solar program. Solar Phoenix 2 puts

  9. Fourth Graders Power Their Classroom with Solar Energy | Department of

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

    Energy Fourth Graders Power Their Classroom with Solar Energy Fourth Graders Power Their Classroom with Solar Energy June 23, 2013 - 7:00pm Addthis Watch as the students in Aaron Sebens' fourth grade class complete a project that goes above and beyond a normal day in school. Minh Le Minh Le Deputy Director, Solar Energy Technologies Office LEARN MORE Watch Aaron's students explain how their solar panels work. Find out the Top 6 Things You Didn't Know About Solar. A group of fourth graders in

  10. Celebrating the Completion of the World's Largest Concentrating Solar Power

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

    Plant | Department of Energy the Completion of the World's Largest Concentrating Solar Power Plant Celebrating the Completion of the World's Largest Concentrating Solar Power Plant February 13, 2014 - 9:21am Addthis Aerial view, Ivanpah 1 of 5 Aerial view, Ivanpah An aerial view of the Ivanpah Solar Power Facility at sunrise, with left to right Tower 1, 2 and 3. Image: Gilles Mingasson/Getty Images for Bechtel Harnessing the Power of the Sun 2 of 5 Harnessing the Power of the Sun The top of

  11. NREL + SolarCity: Maximizing Solar Power on Electrical Grids

    SciTech Connect

    Hannegan, Bryan; Hanley, Ryan; Symko-Davies, Martha

    2015-06-03

    Learn how NREL is partnering with SolarCity to study how to better integrate rooftop solar onto the grid. The work includes collaboration with the Hawaiian Electric Companies (HECO) to analyze high-penetration solar scenarios using advanced modeling and inverter testing at the Energy Systems Integration Facility (ESIF) on NREL’s campus. Results to date have been so promising that HECO has more than doubled the amount of rooftop solar it allows on its grid, showing utilities across the country that distributed solar is not a liability for reliability—and can even be an asset.

  12. Solar Powering Your Community: A Guide for Local Governments (Book)

    SciTech Connect

    2011-01-01

    DOE designed this guide—Solar Powering Your Community: A Guide for Local Governments—to assist local government officials and stakeholders in designing and implementing strategic local solar plans. The 2011 edition contains the most recent lessons and successes from the 25 Solar America Cities and other communities promoting solar energy. Because DOE recognizes that there is no one path to solar market development, this guide introduces a range of policy and program options that can help a community build a local solar infrastructure.

  13. Energy Department Announces New Concentrating Solar Power Technology

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

    Investments to American Industry, Universities | Department of Energy Concentrating Solar Power Technology Investments to American Industry, Universities Energy Department Announces New Concentrating Solar Power Technology Investments to American Industry, Universities June 13, 2012 - 2:28pm Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - Building off investments in innovative solar photovoltaic technologies announced at the SunShot Grand Challenge Summit in Denver, Colorado earlier

  14. Niland Solar Farm LLC Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    expanding it. References http:www.greentechmedia.comgreen-lightpostfirst-solar-signs-55mw-contract-with-la Retrieved from "http:en.openei.orgwindex.php?titleNilandS...

  15. Concentrating Solar Power Hybrid System Study: Cooperative Research and Development Final Report, CRADA Number CRD-13-506

    SciTech Connect

    Turchi, C.

    2014-09-01

    The purpose of this PTS is to collaboratively leverage the collective resources at General Electric Global Research (GEGRC) and National Renewable Energy Laboratories (NREL) in the areas of concentrating solar power hybrid systems to advance state-of-the-art concentrating solar and conventional power generation system integration.

  16. OpenEI Community - Solar Power

    OpenEI (Open Energy Information) [EERE & EIA]

    taxonomyterm1950 en RFP154855 - A Local Community Solar Program for the City of Palo Alto http:en.openei.orgcommunitydocumentrfp154855-local-community-solar-program-city-pa...

  17. Spheral Solar Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Place: Cambridge, Ontario, Canada Zip: N3E 1A9 Sector: Solar Product: Developing a manufacturing process for silicon solar cells in the form of silicon spheres bonded to aluminium...

  18. Students To Race Solar-Powered Vehicles

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

    the state next week will race model solar cars designed to tap into energy from the sun. ... Each team starts with a motor and a silicon solar cell, which converts light into ...

  19. Gaskell Sun Tower and 2 others Solar Power Plant | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Sector Solar Facility Type Concentrating Solar Power Facility Status Proposed Developer NRG EnergyeSolar Location Kern County, California Coordinates 35.4937274, -118.8596804...

  20. Florida Power and Light- Solar Rebate Program

    Energy.gov [DOE]

    Note: This program will not be offered after 2015. More information is available on FPL's solar rebate web site.

  1. Rankine-Brayton engine powered solar thermal aircraft

    DOEpatents

    Bennett, Charles L.

    2009-12-29

    A solar thermal powered aircraft powered by heat energy from the sun. A Rankine-Brayton hybrid cycle heat engine is carried by the aircraft body for producing power for a propulsion mechanism, such as a propeller or other mechanism for enabling sustained free flight. The Rankine-Brayton engine has a thermal battery, preferably containing a lithium-hydride and lithium mixture, operably connected to it so that heat is supplied from the thermal battery to a working fluid. A solar concentrator, such as reflective parabolic trough, is movably connected to an optically transparent section of the aircraft body for receiving and concentrating solar energy from within the aircraft. Concentrated solar energy is collected by a heat collection and transport conduit, and heat transported to the thermal battery. A solar tracker includes a heliostat for determining optimal alignment with the sun, and a drive motor actuating the solar concentrator into optimal alignment with the sun based on a determination by the heliostat.

  2. Rankline-Brayton engine powered solar thermal aircraft

    DOEpatents

    Bennett, Charles L.

    2012-03-13

    A solar thermal powered aircraft powered by heat energy from the sun. A Rankine-Brayton hybrid cycle heat engine is carried by the aircraft body for producing power for a propulsion mechanism, such as a propeller or other mechanism for enabling sustained free flight. The Rankine-Brayton engine has a thermal battery, preferably containing a lithium-hydride and lithium mixture, operably connected to it so that heat is supplied from the thermal battery to a working fluid. A solar concentrator, such as reflective parabolic trough, is movably connected to an optically transparent section of the aircraft body for receiving and concentrating solar energy from within the aircraft. Concentrated solar energy is collected by a heat collection and transport conduit, and heat transported to the thermal battery. A solar tracker includes a heliostat for determining optimal alignment with the sun, and a drive motor actuating the solar concentrator into optimal alignment with the sun based on a determination by the heliostat.

  3. Economic evaluation of solar-only and hybrid power towers using molten salt technology

    SciTech Connect

    Kolb, G.J.

    1996-12-01

    Several hybrid and solar-only configurations for molten-salt power towers were evaluated with a simple economic model, appropriate for screening analysis. The solar specific aspects of these plants were highlighted. In general, hybrid power towers were shown to be economically superior to solar-only plants with the same field size. Furthermore, the power-booster hybrid approach was generally preferred over the fuel-saver hybrid approach. Using today`s power tower technology, economic viability for the solar power-boost occurs at fuel costs in the neighborhood of $2.60/MBtu to $4.40/ MBtu (low heating value) depending on whether coal-based or gas-turbine-based technology is being offset. The cost Of CO[sub 2] avoidance was also calculated for solar cases in which the fossil fuel cost was too low for solar to be economically viable. The avoidance costs are competitive with other proposed methods of removing CO[sub 2] from fossil-fired power plants.

  4. Solar Decathlon 2015: Vote for Your Favorite Solar-Powered House |

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

    Department of Energy Vote for Your Favorite Solar-Powered House Solar Decathlon 2015: Vote for Your Favorite Solar-Powered House October 8, 2015 - 4:02pm Addthis Go to <a href="/node/1280696">energy.gov/fanfavorite</a> to vote for the Solar Decathlon house that you like best! Go to energy.gov/fanfavorite to vote for the Solar Decathlon house that you like best! Paul Lester Paul Lester Digital Content Specialist, Office of Public Affairs How can I participate? Pick your

  5. WAPA General Power Contract Provisions | Department of Energy

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

    WAPA General Power Contract Provisions PDF icon WAPAGeneralPowerContractProvisions.pdf More Documents & Publications WAPA Purchase of Energy Contractor Template SPR Pro Forma ...

  6. Conversion of Solar Two to a Kokhala hybrid power tower

    SciTech Connect

    Price, H.W.

    1997-06-01

    The continued drop in energy prices and restructuring of the utility industry have reduced the likelihood that a follow-on commercial 100-MW, power tower project will be built immediately following the Solar Two demonstration project. Given this, it would be desirable to find a way to extend the life of the Solar Two project to allow the plant to operate as a showcase for future power tower projects. This paper looks at the possibility of converting Solar Two into a commercial Kokhala hybrid power tower plant at the end of its demonstration period in 1998. The study identifies two gas turbines that could be integrated into a Kokhala cycle at Solar Two and evaluates the design, expected performance, and economics of each of the systems. The study shows that a commercial Kokhala project at Solar Two could produce power at a cost of less than 7 e/kWhr.

  7. Solar Two: A successful power tower demonstration project

    SciTech Connect

    REILLY,HUGH E.; PACHECO,JAMES E.

    2000-03-02

    Solar Two, a 10MWe power tower plant in Barstow, California, successfully demonstrated the production of grid electricity at utility-scale with a molten-salt solar power tower. This paper provides an overview of the project, from inception in 1993 to closure in the spring of 1999. Included are discussions of the goals of the Solar Two consortium, the planned-vs.-actual timeline, plant performance, problems encountered, and highlights and successes of the project. The paper concludes with a number of key results of the Solar Two test and evaluation program.

  8. 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.

  9. The Year of Concentrating Solar Power: Five New Plants to Power America

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

    with Clean Energy | Department of Energy The Year of Concentrating Solar Power: Five New Plants to Power America with Clean Energy The Year of Concentrating Solar Power: Five New Plants to Power America with Clean Energy June 5, 2014 - 11:31am Addthis The <a href="/node/801451">Ivanpah Solar Electric Generating System</a> in Ivanpah Dry Lake, California. | Photo by Gilles Mingasson, Getty Images for Bechtel. The Ivanpah Solar Electric Generating System in Ivanpah Dry

  10. DOE to Invest $35 Million in Concentrating Solar Power Projects |

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

    Department of Energy 35 Million in Concentrating Solar Power Projects DOE to Invest $35 Million in Concentrating Solar Power Projects September 19, 2008 - 4:28pm Addthis DOE announced on September 19 that it will invest up to $35 million over the next 4 years in 15 concentrating solar power (CSP) projects which, combined with the project cost-sharing from the project participants, will result in up to $67.6 million being invested in these projects. CSP technologies concentrate the sun's heat

  11. Methods and systems for concentrated solar power

    DOEpatents

    Ma, Zhiwen

    2016-05-24

    Embodiments described herein relate to a method of producing energy from concentrated solar flux. The method includes dropping granular solid particles through a solar flux receiver configured to transfer energy from concentrated solar flux incident on the solar flux receiver to the granular solid particles as heat. The method also includes fluidizing the granular solid particles from the solar flux receiver to produce a gas-solid fluid. The gas-solid fluid is passed through a heat exchanger to transfer heat from the solid particles in the gas-solid fluid to a working fluid. The granular solid particles are extracted from the gas-solid fluid such that the granular solid particles can be dropped through the solar flux receiver again.

  12. Solar Power International | Department of Energy

    Energy.gov [DOE] (indexed site)

    Wake of Disasters | Department of Energy Re_house is nearing completion. | Courtesy of the University of Illinois at Urbana-Champaign Solar Decathlon Team. The Re_house is nearing completion. | Courtesy of the University of Illinois at Urbana-Champaign Solar Decathlon Team. April Saylor April Saylor Former Digital Outreach Strategist, Office of Public Affairs How can I participate? The next Solar Decathlon will be held Sept. 23-Oct. 2, 2011, at the National Mall's West Potomac Park in

  13. Solar Dish/Engine Power Plant Illustration

    Office of Energy Efficiency and Renewable Energy (EERE)

    This graphic illustrates a parabolic dish of mirrors directs and concentrates sunlight onto a central engine that produces electricity. The solar concentrator, or dish, gathers the solar energy coming directly from the sun. The resulting beam of concentrated sunlight is reflected onto a thermal receiver that collects the solar heat. The dish is mounted on a structure that tracks the sun continuously throughout the day to reflect the highest percentage of sunlight possible onto the thermal receiver.

  14. Sustainable Buildings. Using Active Solar Power

    SciTech Connect

    Sharp, M. Keith; Barnett, Russell

    2015-04-20

    The objective of this project is to promote awareness and knowledge of active solar energy technologies by installing and monitoring the following demonstration systems in Kentucky: 1) Pool heating system, Churchill Park School, 2) Water heating and daylighting systems, Middletown and Aiken Road Elementary Schools, 3) Photovoltaic street light comparison, Louisville Metro, 4) up to 25 domestic water heating systems across Kentucky. These tasks will be supported by outreach activities, including a solar energy installer training workshop and a Kentucky Solar Energy Conference.

  15. Texas Solar Power Company | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    1703 W Koenig Ln Place: Austin, Texas Zip: 78756 Region: Texas Area Sector: Solar Product: Design, sales and installation of renewable energy equipment and systems Website:...

  16. Keahole Solar Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    solar thermal project developer which has partnered with equipment provider Sopogy to build projects in the Hawaiian islands. Coordinates: 19.64014, -155.995678 Show Map...

  17. Icon Solar Power, LLC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Sector: Geothermal energy, Solar Product: String representation "Agriculture;Bus ... g and education" is too long. Phone Number: 513-396-7777 Website: www.iconsolarpower.com...

  18. Stillwater Hybrid Geo-Solar Power Plant Optimization Analyses

    SciTech Connect

    Wendt, Daniel S.; Mines, Gregory L.; Turchi, Craig S.; Zhu, Guangdong; Cohan, Sander; Angelini, Lorenzo; Bizzarri, Fabrizio; Consoli, Daniele; De Marzo, Alessio

    2015-09-02

    The Stillwater Power Plant is the first hybrid plant in the world able to bring together a medium-enthalpy geothermal unit with solar thermal and solar photovoltaic systems. Solar field and power plant models have been developed to predict the performance of the Stillwater geothermal / solar-thermal hybrid power plant. The models have been validated using operational data from the Stillwater plant. A preliminary effort to optimize performance of the Stillwater hybrid plant using optical characterization of the solar field has been completed. The Stillwater solar field optical characterization involved measurement of mirror reflectance, mirror slope error, and receiver position error. The measurements indicate that the solar field may generate 9% less energy than the design value if an appropriate tracking offset is not employed. A perfect tracking offset algorithm may be able to boost the solar field performance by about 15%. The validated Stillwater hybrid plant models were used to evaluate hybrid plant operating strategies including turbine IGV position optimization, ACC fan speed and turbine IGV position optimization, turbine inlet entropy control using optimization of multiple process variables, and mixed working fluid substitution. The hybrid plant models predict that each of these operating strategies could increase net power generation relative to the baseline Stillwater hybrid plant operations.

  19. City Water Light and Power- Solar Rewards Program

    Energy.gov [DOE]

    City Water, Light and Power  (CWLP) is offering residential and commercial customers a $500 per kilowatt (kW) rebate for installing solar photovoltaic (PV) systems with a maximum rebate of up to $2...

  20. Silicon Valley Power- Solar Electric Buy Down Program

    Energy.gov [DOE]

    Silicon Valley Power (SVP) offers incentives for the installation of new grid-connected solar electric (photovoltaic, or PV) systems. Incentive levels will step down over the life of the program...

  1. Alpine SunTower Solar Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    www.renewableenergyfocus.comview2513pge-and-nrg-energy-collaborate-on-92-mw-solar-thermal-power Retrieved from "http:en.openei.orgwindex.php?titleAlpineSunTowerSola...

  2. SEP Success Story: Solar Field Powers Historic Garden Holiday Display

    Energy.gov [DOE]

    One of the most visited public gardens in the United States, and a popular attraction for elaborate holiday decorations, is now running on solar power thanks to help from the Energy Department. Learn more.

  3. NREL Supports Development of World's Largest Solar Electric Power...

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

    NREL Supports Development of World's Largest Solar Electric Power Plant Project in 14 Years October 19, 2005 Golden, Colo. - Researchers with the U.S. Department of Energy's (DOE) ...

  4. 2014 SunShot Initiative Concentrating Solar Power Subprogram...

    Energy.gov [DOE] (indexed site)

    These slides correspond to a presentation given by SunShot Initiative Concentrating Solar Power Program Manager Dr. Ranga Pitchumani at the 2014 SunShot Grand Challenge Summit and ...

  5. Category:Solar Power in China | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    3 pages are in this category, out of 3 total. A All Solar PV C China Guangdong Nuclear Power Company China Guodian Corporation Retrieved from "http:en.openei.orgw...

  6. Minnesota Power- Solar-Thermal Water Heating Rebate Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    Minnesota Power offers a 25% rebate for qualifying solar thermal water heating systems. The maximum award for single-family customers is $2,000 per customer; $4,000 for 2-3 family unit buildings;...

  7. GreyStone Power- Solar Water Heating Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    GreyStone Power, an electricity cooperative serving 103,000 customers in Georgia, introduced a solar water heating rebate in March 2009. This $500 rebate is available to customers regardless of...

  8. Excise Tax Deduction for Solar or Wind Powered Systems

    Energy.gov [DOE]

    In Massachusetts, businesses may deduct from net income, for state excise tax purposes, expenditures paid or incurred from the installation of any "solar or wind powered climatic control unit and...

  9. Students to Race Solar-Powered Model Cars

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

    For more information contact: Sarah Holmes Barba, 303-275-3023 or 303-588-3048 (cell) ... The cars, designed to tap into energy from the sun, are powered only by solar electricity. ...

  10. NREL: Concentrating Solar Power Research - News Release Archives

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

    ... plant in the world to use molten-salt as a heat transfer fluid and to store ... integrate a combined-cycle gas facility and a solar thermal power plant for electricity generation. ...

  11. Solar Powered Bike Visits the Department of Energy

    Energy.gov [DOE]

    Marissa Muller set out on a mission to ignite a wellness revolution across America. She successfully travel 3,000+ miles on a solar-powered bicycle, visiting many states along the way and holding...

  12. SolarPILOT Feature Requests and Collaboration | Concentrating Solar Power |

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

    NREL SolarPILOT Feature Requests and Collaboration NREL works with the DOE to identify priority areas for continued SolarPILOT(tm) and SolTrace(tm) development. This work is rigorously reviewed and competitively awarded under the SunShot National Laboratory Multiyear Partnership (SuNLaMP) proposal development process, and the development work resulting from this process reflects the assessment by NREL and DOE of the CSP community's needs. If users are interested in working with NREL to

  13. Concentrated Solar Power with Thermal Energy Storage Can Help Utilities'

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

    Bottom Line, Study Shows - News Releases | NREL Concentrated Solar Power with Thermal Energy Storage Can Help Utilities' Bottom Line, Study Shows December 20, 2012 The storage capacity of concentrating solar power (CSP) can add significant value to a utility company's optimal mix of energy sources, a new report by the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) suggests. The report found that CSP with a six-hour storage capacity can lower peak net loads when the

  14. NNSA labs continue to lead national solar power evaluation effort |

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration | (NNSA) labs continue to lead national solar power evaluation effort Friday, June 3, 2016 - 9:37am NNSA's laboratories have unique capabilities in modeling, simulation, performance prediction, and system design because of their vital role in the nuclear security enterprise. These capabilities have perfectly enabled NNSA's Sandia National Laboratories to help make solar technology a powerful part of the future for U.S. industry. Sandia recently won a

  15. Hybrid solar central receiver for combined cycle power plant

    DOEpatents

    Bharathan, Desikan; Bohn, Mark S.; Williams, Thomas A.

    1995-01-01

    A hybrid combined cycle power plant including a solar central receiver for receiving solar radiation and converting it to thermal energy. The power plant includes a molten salt heat transfer medium for transferring the thermal energy to an air heater. The air heater uses the thermal energy to preheat the air from the compressor of the gas cycle. The exhaust gases from the gas cycle are directed to a steam turbine for additional energy production.

  16. Hybrid solar central receiver for combined cycle power plant

    DOEpatents

    Bharathan, D.; Bohn, M.S.; Williams, T.A.

    1995-05-23

    A hybrid combined cycle power plant is described including a solar central receiver for receiving solar radiation and converting it to thermal energy. The power plant includes a molten salt heat transfer medium for transferring the thermal energy to an air heater. The air heater uses the thermal energy to preheat the air from the compressor of the gas cycle. The exhaust gases from the gas cycle are directed to a steam turbine for additional energy production. 1 figure.

  17. Utility-Scale Concentrating Solar Power and Photovoltaic Projects: A Technology and Market Overview

    SciTech Connect

    Mendelsohn, M.; Lowder, T.; Canavan, B.

    2012-04-01

    Over the last several years, solar energy technologies have been, or are in the process of being, deployed at unprecedented levels. A critical recent development, resulting from the massive scale of projects in progress or recently completed, is having the power sold directly to electric utilities. Such 'utility-scale' systems offer the opportunity to deploy solar technologies far faster than the traditional 'behind-the-meter' projects designed to offset retail load. Moreover, these systems have employed significant economies of scale during construction and operation, attracting financial capital, which in turn can reduce the delivered cost of power. This report is a summary of the current U.S. utility-scale solar state-of-the-market and development pipeline. Utility-scale solar energy systems are generally categorized as one of two basic designs: concentrating solar power (CSP) and photovoltaic (PV). CSP systems can be further delineated into four commercially available technologies: parabolic trough, central receiver (CR), parabolic dish, and linear Fresnel reflector. CSP systems can also be categorized as hybrid, which combine a solar-based system (generally parabolic trough, CR, or linear Fresnel) and a fossil fuel energy system to produce electric power or steam.

  18. THERMOCHEMICAL HEAT STORAGE FOR CONCENTRATED SOLAR POWER

    SciTech Connect

    PROJECT STAFF

    2011-10-31

    Thermal energy storage (TES) is an integral part of a concentrated solar power (CSP) system. It enables plant operators to generate electricity beyond on sun hours and supply power to the grid to meet peak demand. Current CSP sensible heat storage systems employ molten salts as both the heat transfer fluid and the heat storage media. These systems have an upper operating temperature limit of around 400 C. Future TES systems are expected to operate at temperatures between 600 C to 1000 C for higher thermal efficiencies which should result in lower electricity cost. To meet future operating temperature and electricity cost requirements, a TES concept utilizing thermochemical cycles (TCs) based on multivalent solid oxides was proposed. The system employs a pair of reduction and oxidation (REDOX) reactions to store and release heat. In the storage step, hot air from the solar receiver is used to reduce the oxidation state of an oxide cation, e.g. Fe3+ to Fe2+. Heat energy is thus stored as chemical bonds and the oxide is charged. To discharge the stored energy, the reduced oxide is re-oxidized in air and heat is released. Air is used as both the heat transfer fluid and reactant and no storage of fluid is needed. This project investigated the engineering and economic feasibility of this proposed TES concept. The DOE storage cost and LCOE targets are $15/kWh and $0.09/kWh respectively. Sixteen pure oxide cycles were identified through thermodynamic calculations and literature information. Data showed the kinetics of re-oxidation of the various oxides to be a key barrier to implementing the proposed concept. A down selection was carried out based on operating temperature, materials costs and preliminary laboratory measurements. Cobalt oxide, manganese oxide and barium oxide were selected for developmental studies to improve their REDOX reaction kinetics. A novel approach utilizing mixed oxides to improve the REDOX kinetics of the selected oxides was proposed. It partially

  19. Funding Opportunity Announcement: Solar Powering America by Recognizing Communities (SPARC)

    Energy.gov [DOE]

    The U.S. Department of Energy SunShot Initiative is pleased to release the funding opportunity announcement entitled Solar Powering America by Recognizing Communities (SPARC). The SPARC funding opportunity will establish a national recognition and technical assistance program for local governments—driving greater solar deployment and making it possible for even more American homes and businesses to access affordable and renewable solar energy to meet their electricity needs. Funding recipients will establish and administer a national recognition program and also provide technical assistance and share best practices to communities seeking national recognition for cutting red tape and improving local solar market conditions.

  20. Glendale Water and Power- Solar Solutions Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Solar Solutions program provides all customer groups with an incentive to install photovoltaic (PV) systems on their homes and buildings. Rebate levels will decrease over time on an annual...

  1. Solar Field Powers Historic Garden Holiday Display

    Energy.gov [DOE]

    Popular holiday attraction Longwood Gardens in Pennsylvania has commissioned an American-made 1.2 megawatt, 10.7-acre solar field as part of a goal to generate three megawatts of renewable energy by 2018.

  2. R&D Magazine: Windows into Solar Power Sources with Quantum Dots

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

    R&D Magazine: Windows into Solar Power Sources with Quantum Dots R&D Magazine: Windows into Solar Power Sources with Quantum Dots A luminescent solar concentrator is an emerging ...

  3. R&D Magazine: Windows into Solar Power Sources with Quantum Dots

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

    R&D Magazine: Windows into Solar Power Sources with Quantum Dots August 30, 2015 R&D Magazine: Windows into Solar Power Sources with Quantum Dots A luminescent solar concentrator ...

  4. Geothermal Risk Reduction via Geothermal/Solar Hybrid Power Plants. Final Report

    SciTech Connect

    Wendt, Daniel; Mines, Greg; Turchi, Craig; Zhu, Guangdong

    2015-11-01

    There are numerous technical merits associated with a renewable geothermal-solar hybrid plant concept. The performance of air-cooled binary plants is lowest when ambient temperatures are high due to the decrease in air-cooled binary plant performance that occurs when the working fluid condensing temperature, and consequently the turbine exhaust pressure, increases. Electrical power demand is generally at peak levels during periods of elevated ambient temperature and it is therefore especially important to utilities to be able to provide electrical power during these periods. The time periods in which air-cooled binary geothermal power plant performance is lowest generally correspond to periods of high solar insolation. Use of solar heat to increase air-cooled geothermal power plant performance during these periods can improve the correlation between power plant output and utility load curves. While solar energy is a renewable energy source with long term performance that can be accurately characterized, on shorter time scales of hours or days it can be highly intermittent. Concentrating solar power (CSP), aka solar-thermal, plants often incorporate thermal energy storage to ensure continued operation during cloud events or after sunset. Hybridization with a geothermal power plant can eliminate the need for thermal storage due to the constant availability of geothermal heat. In addition to the elimination of the requirement for solar thermal storage, the ability of a geothermal/solar-thermal hybrid plant to share a common power block can reduce capital costs relative to separate, stand-alone geothermal and solar-thermal power plant installations. The common occurrence of long-term geothermal resource productivity decline provides additional motivation to consider the use of hybrid power plants in geothermal power production. Geothermal resource productivity decline is a source of significant risk in geothermal power generation. Many, if not all, geothermal resources

  5. Solar

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

    Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas ...

  6. Solar Power and the Electric Grid, Energy Analysis (Fact Sheet)

    SciTech Connect

    Not Available

    2010-03-01

    In today's electricity generation system, different resources make different contributions to the electricity grid. This fact sheet illustrates the roles of distributed and centralized renewable energy technologies, particularly solar power, and how they will contribute to the future electricity system. The advantages of a diversified mix of power generation systems are highlighted.

  7. Linear Concentrator System Basics for Concentrating Solar Power

    Office of Energy Efficiency and Renewable Energy (EERE)

    Linear concentrating solar power (CSP) collectors capture the sun's energy with large mirrors that reflect and focus the sunlight onto a linear receiver tube. The receiver contains a fluid that is heated by the sunlight and then used to heat a traditional power cycle that spins a turbine that drives a generator to produce electricity.

  8. Metrics for Evaluating the Accuracy of Solar Power Forecasting: Preprint

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

    Metrics for Evaluating the Accuracy of Solar Power Forecasting Preprint J. Zhang, B.-M. Hodge, and A. Florita National Renewable Energy Laboratory S. Lu and H. F. Hamann IBM TJ Watson Research Center V. Banunarayanan U.S. Department of Energy To be presented at 3rd International Workshop on Integration of Solar Power into Power Systems London, England October 21 - 22, 2013 Conference Paper NREL/CP-5500-60142 October 2013 NOTICE The submitted manuscript has been offered by an employee of the

  9. SunShot Concentrating Solar Power Program | Department of Energy

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

    Program SunShot Concentrating Solar Power Program This PowerPoint slide deck, entitled "SunShot Concentrating Solar Power Program," was originally presented by Ranga Pitchumani at the 2013 Thermochemical Energy Storage Workshop on Jan. 8, 2013. The presentation provides and introduction to the current state of CSP systems, an overview of the DOE's SunShot program, and outlines the goals of the workshop. tces_workshop_2013_pitchumani.pdf (2.13 MB) More Documents & Publications 2014

  10. Baseline and target values for regional and point PV power forecasts: Toward improved solar forecasting

    SciTech Connect

    Zhang, Jie; Hodge, Bri -Mathias; Lu, Siyuan; Hamann, Hendrik F.; Lehman, Brad; Simmons, Joseph; Campos, Edwin; Banunarayanan, Venkat; Black, Jon; Tedesco, John

    2015-11-10

    Accurate solar photovoltaic (PV) power forecasting allows utilities to reliably utilize solar resources on their systems. However, to truly measure the improvements that any new solar forecasting methods provide, it is important to develop a methodology for determining baseline and target values for the accuracy of solar forecasting at different spatial and temporal scales. This paper aims at developing a framework to derive baseline and target values for a suite of generally applicable, value-based, and custom-designed solar forecasting metrics. The work was informed by close collaboration with utility and independent system operator partners. The baseline values are established based on state-of-the-art numerical weather prediction models and persistence models in combination with a radiative transfer model. The target values are determined based on the reduction in the amount of reserves that must be held to accommodate the uncertainty of PV power output. The proposed reserve-based methodology is a reasonable and practical approach that can be used to assess the economic benefits gained from improvements in accuracy of solar forecasting. Lastly, the financial baseline and targets can be translated back to forecasting accuracy metrics and requirements, which will guide research on solar forecasting improvements toward the areas that are most beneficial to power systems operations.

  11. Baseline and target values for regional and point PV power forecasts: Toward improved solar forecasting

    DOE PAGES [OSTI]

    Zhang, Jie; Hodge, Bri -Mathias; Lu, Siyuan; Hamann, Hendrik F.; Lehman, Brad; Simmons, Joseph; Campos, Edwin; Banunarayanan, Venkat; Black, Jon; Tedesco, John

    2015-11-10

    Accurate solar photovoltaic (PV) power forecasting allows utilities to reliably utilize solar resources on their systems. However, to truly measure the improvements that any new solar forecasting methods provide, it is important to develop a methodology for determining baseline and target values for the accuracy of solar forecasting at different spatial and temporal scales. This paper aims at developing a framework to derive baseline and target values for a suite of generally applicable, value-based, and custom-designed solar forecasting metrics. The work was informed by close collaboration with utility and independent system operator partners. The baseline values are established based onmore » state-of-the-art numerical weather prediction models and persistence models in combination with a radiative transfer model. The target values are determined based on the reduction in the amount of reserves that must be held to accommodate the uncertainty of PV power output. The proposed reserve-based methodology is a reasonable and practical approach that can be used to assess the economic benefits gained from improvements in accuracy of solar forecasting. Lastly, the financial baseline and targets can be translated back to forecasting accuracy metrics and requirements, which will guide research on solar forecasting improvements toward the areas that are most beneficial to power systems operations.« less

  12. EA-1878: U.S. Department of Energy Loan Guarantee to Southwestern Solar Power, LLC for the Southwestern Solar Power Project in Palmdale, California, and near Tucson, Arizona

    Energy.gov [DOE]

    This EA evaluates the environmental impacts of a proposal to provide a DOE loan guarantee to Solar Power, LLC, for the Southwestern Solar Power Project in Palmdale, California, and near Tucson, Arizona. NOTE: EA has been cancelled.

  13. Concentrating Solar Power Projects - Crescent Dunes Solar Energy...

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

    Turbine Capacity (Gross): 110.0 MW Turbine Capacity (Net): 110.0 MW Turbine Manufacturer: Alstom Output Type: Steam Rankine Power Cycle Pressure: 115.0 bar Cooling Method: Hybrid ...

  14. 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.

  15. New Analysis Shows National Potential for Solar Power in Low-Income

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

    Communities | Department of Energy Analysis Shows National Potential for Solar Power in Low-Income Communities New Analysis Shows National Potential for Solar Power in Low-Income Communities November 18, 2016 - 11:45am Addthis New Analysis Shows National Potential for Solar Power in Low-Income Communities New Analysis Shows National Potential for Solar Power in Low-Income Communities New Analysis Shows National Potential for Solar Power in Low-Income Communities New Analysis Shows National

  16. Generalized Optoelectronic Model of Series-Connected Multijunction Solar Cells

    SciTech Connect

    Geisz, John F.; Steiner, Myles A.; Garcia, Ivan; France, Ryan M.; McMahon, William E.; Osterwald, Carl R.; Friedman, Daniel J.

    2015-10-02

    The emission of light from each junction in a series-connected multijunction solar cell, we found, both complicates and elucidates the understanding of its performance under arbitrary conditions. Bringing together many recent advances in this understanding, we present a general 1-D model to describe luminescent coupling that arises from both voltage-driven electroluminescence and voltage-independent photoluminescence in nonideal junctions that include effects such as Sah-Noyce-Shockley (SNS) recombination with n ≠ 2, Auger recombination, shunt resistance, reverse-bias breakdown, series resistance, and significant dark area losses. The individual junction voltages and currents are experimentally determined from measured optical and electrical inputs and outputs of the device within the context of the model to fit parameters that describe the devices performance under arbitrary input conditions. Furthermore, our techniques to experimentally fit the model are demonstrated for a four-junction inverted metamorphic solar cell, and the predictions of the model are compared with concentrator flash measurements.

  17. Generalized Optoelectronic Model of Series-Connected Multijunction Solar Cells

    SciTech Connect

    Geisz, John F.; Steiner, Myles A.; Garcia, Ivan; France, Ryan M.; McMahon, William E.; Osterwald, Carl R.; Friedman, Daniel J.

    2015-11-01

    The emission of light from each junction in a series-connected multijunction solar cell, we found, both complicates and elucidates the understanding of its performance under arbitrary conditions. Bringing together many recent advances in this understanding, we present a general 1-D model to describe luminescent coupling that arises from both voltage-driven electroluminescence and voltage-independent photoluminescence in nonideal junctions that include effects such as Sah-Noyce-Shockley (SNS) recombination with n ≠ 2, Auger recombination, shunt resistance, reverse-bias breakdown, series resistance, and significant dark area losses. The individual junction voltages and currents are experimentally determined from measured optical and electrical inputs and outputs of the device within the context of the model to fit parameters that describe the devices performance under arbitrary input conditions. Furthermore, our techniques to experimentally fit the model are demonstrated for a four-junction inverted metamorphic solar cell, and the predictions of the model are compared with concentrator flash measurements.

  18. Long-Term Modeling of Solar Energy: Analysis of Concentrating Solar Power (CSP) and PV Technologies

    SciTech Connect

    Zhang, Yabei; Smith, Steven J.

    2007-08-16

    This report presents an overview of research conducted on solar energy technologies and their implementation in the ObjECTS framework. The topics covered include financing assumptions and selected issues related to the integration of concentrating thermal solar power (CSP) and photovoltaics PV technologies into the electric grid. A review of methodologies for calculating the levelized energy cost of capital-intensive technologies is presented, along with sensitivity tests illustrating how the cost of a solar plant would vary depending on financing assumptions. An analysis of the integration of a hybrid concentrating thermal solar power (CSP) system into the electric system is conducted. Finally a failure statistics analysis for PV plants illustrates the central role of solar irradiance uncertainty in determining PV grid integration characteristics.

  19. Concentrating Solar Power Program Technology Overview (Fact Sheet)

    SciTech Connect

    Not Available

    2001-04-01

    Concentrating solar power systems use the heat from the sun's rays to generate electricity. Reflective surfaces concentrate the sun's rays up to 10,000 times to heat a receiver filled with a heat-exchange fluid, such as oil. The heated fluid is then used to generate electricity in a steam turbine or heat engine. Mechanical drives slowly turn the reflective surfaces during the day to keep the solar radiation focused on the receiver.

  20. SunShot to Lead Sessions at Solar Power International

    Energy.gov [DOE]

    The SunShot Initiative is leading a number of educational and informational sessions at the 2016 Solar Power International conference from September 12-15 in Las Vegas. Join us as we delve into upcoming funding programs, highlight our current awardees and their innovative projects, and discuss some of the most important trends in the solar industry. See all of SunShot's events below.

  1. SunShot Concentrating Solar Power Program

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

    Ranga Pitchumani Thermochemical Energy Storage Workshop January 8, 2013 CSP ... CSP Systems Power Towers Dishengine Systems Parabolic Trough Linear Fresnel Project ...

  2. Sierra Solar Power Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Power Inc Place: Sunnyvale, California Zip: 94086 Product: Developer of an undisclosed thin-film PV technology and headquartered in Silicon Valley, the company plans to...

  3. Linkages from DOE's Solar Photovoltaic R&D to Commercial Renewable Power

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

    Generation from Solar Energy | Department of Energy Solar Photovoltaic R&D to Commercial Renewable Power Generation from Solar Energy Linkages from DOE's Solar Photovoltaic R&D to Commercial Renewable Power Generation from Solar Energy The U.S. Department of Energy's (DOE) Solar Photovoltaic R&D Subprogram promotes the development of cost-effective systems for directly converting solar energy into electricity for residential, commercial, and industrial applications. This study

  4. Solar thermal power systems. Annual technical progress report, FY 1979

    SciTech Connect

    Braun, Gerald W.

    1980-06-01

    The Solar Thermal Power Systems Program is the key element in the national effort to establish solar thermal conversion technologies within the major sectors of the national energy market. It provides for the development of concentrating mirror/lens heat collection and conversion technologies for both central and dispersed receiver applications to produce electricity, provide heat at its point of use in industrial processes, provide heat and electricity in combination for industrial, commercial, and residential needs, and ultimately, drive processes for production of liquid and gaseous fuels. This report is the second Annual Technical Progress Report for the Solar Thermal Power Systems Program and is structured according to the organization of the Solar Thermal Power Systems Program on September 30, 1979. Emphasis is on the technical progress of the projects rather than on activities and individual contractor efforts. Each project description indicates its place in the Solar Thermal Power Systems Program, a brief history, the significant achievements and real progress during FY 1979, also future project activities as well as anticipated significant achievements are forecast. (WHK)

  5. R&D Magazine: Windows into Solar Power Sources with Quantum Dots

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

    R&D Magazine: Windows into Solar Power Sources with Quantum Dots A luminescent solar concentrator is an emerging sunlight harvesting technology that has the potential to disrupt ...

  6. Harnessing the Power of the Sun, Solar Impulse Plane Lands in DC Area

    Office of Energy Efficiency and Renewable Energy (EERE)

    Today, Secretary Moniz spoke at an event welcoming the arrival of the solar-powered Solar Impulse plane at Dulles International Airport near Washington, D.C.

  7. Solar-Powered, School-Zone Safety | Department of Energy

    Energy.gov [DOE] (indexed site)

    Solar-powered flashing LED beacons are making Bethany, OK, schoolchildren safer by reminding drivers to abide by posted school-zone speeds. | Photo Courtesy of Bethany, OK | Solar-powered flashing LED beacons are making Bethany, OK, schoolchildren safer by reminding drivers to abide by posted school-zone speeds. | Photo Courtesy of Bethany, OK | Joshua DeLung What does this project do? $207,225 Recovery Act grant helps install 47 flashing beacons at schools. $7,560 avoided electric-bill costs

  8. Space-Based Solar Power | Department of Energy

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

    Space-Based Solar Power Space-Based Solar Power March 6, 2014 - 12:10pm Addthis Graphics by Sarah Gerrity. Interactivity by Daniel Wood. Daniel Wood Daniel Wood Data Visualization and Cartographic Specialist, Office of Public Affairs SPACEWEEK: It's Space Week on Energy.gov -- and we're highlighting the contributions of the Energy Department and our National Labs to the U.S. space program. Want to learn more about SBSP? Read up on what current technologies can be used in SBSP by this paper from

  9. 2014 SunShot Initiative Portfolio Book: Concentrating Solar Power |

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

    Department of Energy Concentrating Solar Power 2014 SunShot Initiative Portfolio Book: Concentrating Solar Power The 2014 SunShot Initiative Portfolio Book outlines the progress towards the goals outlined in the SunShot Vision Study. Contents include overviews of each of SunShot's five subprogram areas, as well as a description of every active project in the SunShot's project portfolio as of May 2014. This section includes a letter from Program Manager Dr. Ranga Pitchumani providing an

  10. AstroPower-DOE Collaboration Sets Solar Cell Record

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

    AstroPower-DOE Collaboration Sets Solar Cell Record For more information contact: Kerry Masson, (303) 275-4083 Golden, Colo., April 2, 1997—AstroPower, Inc., today announced it has fabricated a 16.6 percent efficient Silicon-Film™ solar cell as a result of government-industry collaboration with the U.S. Department of Energy (DOE) and DOE's National Renewable Energy Laboratory. The record, set on a 1-square-centimeter cell, was attained under DOE's Photovoltaic Manufacturing Technology (PVMaT)

  11. NREL: Learning - Concentrating Solar Power Basics

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

    Many power plants today use fossil fuels as a heat source to boil water. The steam from the boiling water spins a large turbine, which drives a generator to produce electricity. ...

  12. Concentrating Solar Power Projects - Solana Generating Station...

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

    Turbine Capacity (Gross): 280.0 MW Turbine Capacity (Net): 250.0 MW Turbine Description: 2x140 MWe gross Output Type: Steam Rankine Power Cycle Pressure: 100.0 bar Cooling Method: ...

  13. Concentrating solar power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    the southwestern United States and other sunbelts worldwide. Many power plants today use fossil fuels as a heat source to boil water. The steam from the boiling water spins a...

  14. Concentrated Solar Thermoelectric Power (Fact Sheet)

    SciTech Connect

    Not Available

    2012-09-01

    Massachusetts Institute of Technology (MIT) is one of the 2012 SunShot CSP R&D awardees for their advanced power cycles. This fact sheet explains the motivation, description, and impact of the project.

  15. Solar Power International 2016 | Department of Energy

    Energy Saver

    Meet the Teams Solar Decathlon 2013: Meet the Teams September 9, 2013 - 12:23pm Addthis Arizona State University and The University of New Mexico 1 of 18 Arizona State University and The University of New Mexico Arizona State University and The University of New Mexico are teaming up to create SHADE -- an adaptable, self-sustaining house designed for the typical southwestern suburbia. An 800-square-foot house, SHADE uses multiple patios to extend the living space of the house. Image: Jessica

  16. Value of Concentrating Solar Power and Thermal Energy Storage

    SciTech Connect

    Sioshansi, R.; Denholm, P.

    2010-02-01

    This paper examines the value of concentrating solar power (CSP) and thermal energy storage (TES) in four regions in the southwestern United States. Our analysis shows that TES can increase the value of CSP by allowing more thermal energy from a CSP plant?s solar field to be used, by allowing a CSP plant to accommodate a larger solar field, and by allowing CSP generation to be shifted to hours with higher energy prices. We analyze the sensitivity of CSP value to a number of factors, including the optimization period, price and solar forecasting, ancillary service sales, capacity value and dry cooling of the CSP plant. We also discuss the value of CSP plants and TES net of capital costs.

  17. 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

  18. LOW POWER UPCONVERSION FOR SOLAR FUELS PHOTOCHEMISTRY

    SciTech Connect

    Castellano, Felix N.

    2013-08-05

    Earth abundant copper(I) diimine complexes represent a renewable and economically feasible alternative to commonly used heavy metal containing chromophores. In the metal-to-ligand charge transfer (MLCT) excited state, copper(I) diimine complexes typically undergo a significant structural rearrangement, leading to molecules with large Stokes shifts and very short excited state lifetimes, thereby limiting their usefulness as sensitizers in bimolecular electron and triplet energy transfer reactions. Strategically placed bulky substituents on the coordinating phenanthroline ligands have proven useful in restricting the transiently produced excited state Jahn-Teller distortion, leading to longer-lived excited states. By combining bulky sec-butyl groups in the 2- and 9- positions with methyl groups in the 3-,4-, 7-, and 8- positions, a remarkably long-lived (2.8 ?s in DCM) copper(I) bis-phenanthroline complex, [Cu(dsbtmp)2]+, has been synthesized and characterized. Unlike other copper(I) diimine complexes, [Cu(dsbtmp)2]+ also retains a ?s lifetime in coordinating solvents such as acetonitrile and water as a result of the cooperative sterics inherent in the molecular design. Preliminary results on the use of this complex in hydrogen-forming homogeneous photocatalysis is presented. Photon upconversion based on sensitized triplet-triplet annihilation (TTA) represents a photochemical means to generate high-energy photons (or high-energy chemical products) from low-energy excitation, having potential applications in solar energy conversion and solar fuels producing devices. For the first time, synthetically facile and earth abundant Cu(I) MLCT sensitizers have been successfully incorporated into two distinct photochemical upconversion schemes, affording both red-to-green and orange-to-blue wavelength conversions. Preliminary results on aqueous-based photochemical upconversion as well as intramolecular Sn(IV) porphyrins containing axially coordinated aromatic hydrocarbon

  19. Solar-powered turbocompressor heat pump system

    DOEpatents

    Landerman, A.M.; Biancardi, F.R.; Melikian, G.; Meader, M.D.; Kepler, C.E.; Anderson, T.J.; Sitler, J.W.

    1982-08-12

    The turbocompressor comprises a power turbine and a compressor turbine having respective rotors and on a common shaft, rotatably supported by bearings. A first working fluid is supplied by a power loop and is expanded in the turbine. A second working fluid is compressed in the turbine and is circulated in a heat pump loop. A lubricant is mixed with the second working fluid but is excluded from the first working fluid. The bearings are cooled and lubricated by a system which circulates the second working fluid and the intermixed lubricant through the bearings. Such system includes a pump, a thermostatic expansion valve for expanding the working fluid into the space between the bearings, and a return conduit system for withdrawing the expanded working fluid after it passes through the bearings and for returning the working fluid to the evaporator. A shaft seal excludes the lubricant from the power turbine. The power loop includes a float operable by liquid working fluid in the condenser for controlling a recirculation valve so as to maintain a minimum liquid level in the condenser, while causing a feed pump to pump most of the working fluid into the vapor generator. The heat pump compressor loop includes a float in the condenser for operating and expansion valve to maintain a minimum liquid working fluid level in the condenser while causing most of the working fluid to be expanded into the evaporator.

  20. Linkages for DOE's Solar Photovoltaic R&D to Commercial Renewable Power from Solar Energy

    Office of Energy Efficiency and Renewable Energy (EERE)

    The U.S. Department of Energy‘s (DOE) Solar Photovoltaic R&D Subprogram promotes the development of cost-effective systems for directly converting solar energy into electricity for residential, commercial, and industrial applications. This study was commissioned to assess the extent to which the knowledge outputs of R&D funded by the DOE Solar PV Subprogram are linked to downstream developments in commercial renewable power. A second purpose was to identify spillovers of the resulting knowledge to other areas of application. A third purpose was to lend support to a parallel benefit-cost study by contributing evidence of attribution of benefits to DOE.

  1. Role of Concentrating Solar Power in Integrating Solar and Wind Energy: Preprint

    SciTech Connect

    Denholm, P.; Mehos, M.

    2015-06-03

    As wind and solar photovoltaics (PV) increase in penetration it is increasingly important to examine enabling technologies that can help integrate these resources at large scale. Concentrating solar power (CSP) when deployed with thermal energy storage (TES) can provide multiple services that can help integrate variable generation (VG) resources such as wind and PV. CSP with TES can provide firm, highly flexible capacity, reducing minimum generation constraints which limit penetration and results in curtailment. By acting as an enabling technology, CSP can complement PV and wind, substantially increasing their penetration in locations with adequate solar resource.

  2. Dish/Engine System Concentrating Solar Power Basics

    Energy.gov [DOE]

    Dish/engine systems use a parabolic dish of mirrors to direct and concentrate sunlight onto a central engine that produces electricity. The dish/engine system is a concentrating solar power (CSP) technology that produces smaller amounts of electricity than other CSP technologies—typically in the range of 3 to 25 kilowatts—but is beneficial for modular use.

  3. Solar Power Tower Design Basis Document, Revision 0

    SciTech Connect

    ZAVOICO,ALEXIS B.

    2001-07-01

    This report contains the design basis for a generic molten-salt solar power tower. A solar power tower uses a field of tracking mirrors (heliostats) that redirect sunlight on to a centrally located receiver mounted on top a tower, which absorbs the concentrated sunlight. Molten nitrate salt, pumped from a tank at ground level, absorbs the sunlight, heating it up to 565 C. The heated salt flows back to ground level into another tank where it is stored, then pumped through a steam generator to produce steam and make electricity. This report establishes a set of criteria upon which the next generation of solar power towers will be designed. The report contains detailed criteria for each of the major systems: Collector System, Receiver System, Thermal Storage System, Steam Generator System, Master Control System, and Electric Heat Tracing System. The Electric Power Generation System and Balance of Plant discussions are limited to interface requirements. This design basis builds on the extensive experience gained from the Solar Two project and includes potential design innovations that will improve reliability and lower technical risk. This design basis document is a living document and contains several areas that require trade-studies and design analysis to fully complete the design basis. Project- and site-specific conditions and requirements will also resolve open To Be Determined issues.

  4. Minnesota Power- Solar-Electric (PV) Rebate Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    Minnesota Power offers a rebate of $1,000 per kilowatt (kW) DC for grid-connected solar-electric (PV) systems, with a maximum award of $20,000 per customer or 60% installed costs per customer. This...

  5. Solar photovoltaic applications seminar: design, installation and operation of small, stand-alone photovoltaic power systems

    SciTech Connect

    Not Available

    1980-07-01

    This seminar material was developed primarily to provide solar photovoltaic (PV) applied engineering technology to the Federal community. An introduction to photoconductivity, semiconductors, and solar photovoltaic cells is included along with a demonstration of specific applications and application identification. The seminar details general systems design and incorporates most known information from industry, academia, and Government concerning small solar cell power system design engineering, presented in a practical and applied manner. Solar PV power system applications involve classical direct electrical energy conversion and electric power system analysis and synthesis. Presentations and examples involve a variety of disciplines including structural analysis, electric power and load analysis, reliability, sizing and optimization; and, installation, operation and maintenance. Four specific system designs are demonstrated: water pumping, domestic uses, navigational and aircraft aids, and telecommunications. All of the applications discussed are for small power requirement (under 2 kilowatts), stand-alone systems to be used in remote locations. Also presented are practical lessons gained from currently installed and operating systems, problems at sites and their resolution, a logical progression through each major phase of system acquisition, as well as thorough design reviews for each application.

  6. Wind loading on solar concentrators: some general considerations

    SciTech Connect

    Roschke, E. J.

    1984-05-01

    A survey has been completed to examine the problems and complications arising from wind loading on solar concentrators. Wind loading is site specific and has an important bearing on the design, cost, performance, operation and maintenance, safety, survival, and replacement of solar collecting systems. Emphasis herein is on paraboloidal, two-axis tracking systems. Thermal receiver problems also are discussed. Wind characteristics are discussed from a general point of view; current methods for determining design wind speed are reviewed. Aerodynamic coefficients are defined and illustrative examples are presented. Wind tunnel testing is discussed, and environmental wind tunnels are reviewed; recent results on heliostat arrays are reviewed as well. Aeroelasticity in relation to structural design is discussed briefly. Wind loads, i.e., forces and moments, are proportional to the square of the mean wind velocity. Forces are proportional to the square of concentrator diameter, and moments are proportional to the cube of diameter. Thus, wind loads have an important bearing on size selection from both cost and performance standpoints. It is concluded that sufficient information exists so that reasonably accurate predictions of wind loading are possible for a given paraboloidal concentrator configuration, provided that reliable and relevant wind conditions are specified. Such predictions will be useful to the design engineer and to the systems engineer as well. Information is lacking, however, on wind effects in field arrays of paraboloidal concentrators. Wind tunnel tests have been performed on model heliostat arrays, but there are important aerodynamic differences between heliostats and paraboloidal dishes.

  7. Generalized Optoelectronic Model of Series-Connected Multijunction Solar Cells

    DOE PAGES [OSTI]

    Geisz, John F.; Steiner, Myles A.; Garcia, Ivan; France, Ryan M.; McMahon, William E.; Osterwald, Carl R.; Friedman, Daniel J.

    2015-10-02

    The emission of light from each junction in a series-connected multijunction solar cell, we found, both complicates and elucidates the understanding of its performance under arbitrary conditions. Bringing together many recent advances in this understanding, we present a general 1-D model to describe luminescent coupling that arises from both voltage-driven electroluminescence and voltage-independent photoluminescence in nonideal junctions that include effects such as Sah-Noyce-Shockley (SNS) recombination with n ≠ 2, Auger recombination, shunt resistance, reverse-bias breakdown, series resistance, and significant dark area losses. The individual junction voltages and currents are experimentally determined from measured optical and electrical inputs and outputs ofmore » the device within the context of the model to fit parameters that describe the devices performance under arbitrary input conditions. Furthermore, our techniques to experimentally fit the model are demonstrated for a four-junction inverted metamorphic solar cell, and the predictions of the model are compared with concentrator flash measurements.« less

  8. Using Power Purchase Agreements for Solar Deployment at Universities (Brochure), NREL (National Renewable Energy Laboratory)

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

    Using Power Purchase Agreements for Solar Deployment at Universities Solar power purchase agreements (PPAs) have facilitated more than 100 megawatts (MW) of solar deployment on campuses around the country. This brochure provides guidance to universities on the process of using PPAs and how PPAs can make economic sense for campus solar deployment. This document can support university stakeholders charged with the fnancial planning of campus solar projects. What is a Power Purchase Agreement? In a

  9. 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.

  10. 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.

  11. Solar engineering 1991

    SciTech Connect

    Mancini, T.R. ); Watanabe, K. ); Klett, D.E. )

    1991-01-01

    This book contains paper presented at the second ASME-JSES-JSME international solar energy conference. It is organized under the following headings: Solar ponds, Energy fundamentals in solar systems, General solar energy, Solar powered cars, Distributed receiver components and systems, Central receiver components and systems, Chemical processes and waste destruction, High flux and innovative applications, Solar thermal space propulsion, Solar dynamic power systems, Analysis methods for monitored building use. Photovoltaics, Testing and measurement.

  12. Software and codes for analysis of concentrating solar power technologies.

    SciTech Connect

    Ho, Clifford Kuofei

    2008-12-01

    This report presents a review and evaluation of software and codes that have been used to support Sandia National Laboratories concentrating solar power (CSP) program. Additional software packages developed by other institutions and companies that can potentially improve Sandia's analysis capabilities in the CSP program are also evaluated. The software and codes are grouped according to specific CSP technologies: power tower systems, linear concentrator systems, and dish/engine systems. A description of each code is presented with regard to each specific CSP technology, along with details regarding availability, maintenance, and references. A summary of all the codes is then presented with recommendations regarding the use and retention of the codes. A description of probabilistic methods for uncertainty and sensitivity analyses of concentrating solar power technologies is also provided.

  13. Solar power prices are dropping fast, NREL says | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar power prices are dropping fast, NREL says Home > Groups > Buildings Dc's picture Submitted by Dc(266) Contributor 21 October, 2014 - 16:03 The price of solar power panels...

  14. New Battery Design Could Help Solar and Wind Power the Grid ...

    Office of Environmental Management (EM)

    Battery Design Could Help Solar and Wind Power the Grid New Battery Design Could Help Solar and Wind Power the Grid April 24, 2013 - 4:20pm Addthis NEWS MEDIA CONTACT (202) ...

  15. Final Report- Prototype Development and Evaluation of Self-Cleaning Concentrated Solar Power Collectors

    Energy.gov [DOE]

    Awardee: Boston UniversityLocation: Boston, MASubprogram: Concentrating Solar PowerFunding Program: SunShot Concentrating Solar Power R&DProject: Prototype Development and Evaluation of Self...

  16. Small-Particle Solar Receiver for High-Temperature Brayton Power...

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

    Small-Particle Solar Receiver for High-Temperature Brayton Power Cycles Small-Particle Solar Receiver for High-Temperature Brayton Power Cycles This fact sheet describes a ...

  17. Enabling Greater Penetration of Solar Power via the Use of CSP...

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

    Enabling Greater Penetration of Solar Power via the Use of CSP with Thermal Energy Storage ... DE-AC36-08GO28308 Enabling Greater Penetration of Solar Power via the Use of CSP with ...

  18. SunPower Australia formerly Solar Sales Pty Ltd | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    SunPower Australia formerly Solar Sales Pty Ltd Jump to: navigation, search Name: SunPower Australia (formerly Solar Sales Pty Ltd) Place: Western Australia, Australia Zip: WA 6104...

  19. Copper Mountain Expansion I and II Solar Power Plant | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Mountain Expansion I and II Solar Power Plant Jump to: navigation, search Name Copper Mountain Expansion I and II Solar Power Plant Facility Copper Mountain Expansion I and II...

  20. Operation of Concentrating Solar Power Plants in the Western Wind and Solar Integration Phase 2 Study

    SciTech Connect

    Denholm, P.; Brinkman, G.; Lew, D.; Hummon, M.

    2014-05-01

    The Western Wind and Solar Integration Study (WWSIS) explores various aspects of the challenges and impacts of integrating large amounts of wind and solar energy into the electric power system of the West. The phase 2 study (WWSIS-2) is one of the first to include dispatchable concentrating solar power (CSP) with thermal energy storage (TES) in multiple scenarios of renewable penetration and mix. As a result, it provides unique insights into CSP plant operation, grid benefits, and how CSP operation and configuration may need to change under scenarios of increased renewable penetration. Examination of the WWSIS-2 results indicates that in all scenarios, CSP plants with TES provides firm system capacity, reducing the net demand and the need for conventional thermal capacity. The plants also reduced demand during periods of short-duration, high ramping requirements that often require use of lower efficiency peaking units. Changes in CSP operation are driven largely by the presence of other solar generation, particularly PV. Use of storage by the CSP plants increases in the higher solar scenarios, with operation of the plant often shifted to later in the day. CSP operation also becomes more variable, including more frequent starts. Finally, CSP output is often very low during the day in scenarios with significant PV, which helps decrease overall renewable curtailment (over-generation). However, the configuration studied is likely not optimal for High Solar Scenario implying further analysis of CSP plant configuration is needed to understand its role in enabling high renewable scenarios in the Western United States.