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Sample records for organization tidal energy

  1. Tidal Energy Test Platform | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Test Platform Jump to: navigation, search Basic Specifications Facility Name Tidal Energy Test Platform Overseeing Organization University of New Hampshire Hydrodynamics...

  2. Clarence Strait Tidal Energy Project, Tenax Energy Tropical Tidal...

    OpenEI (Open Energy Information) [EERE & EIA]

    Clarence Strait Tidal Energy Project, Tenax Energy Tropical Tidal Test Centre, Jump to: navigation, search 1 Retrieved from "http:en.openei.orgwindex.php?titleClarenceStrai...

  3. Tocardo Tidal Energy Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Tocardo Tidal Energy Ltd Jump to: navigation, search Name: Tocardo Tidal Energy Ltd Address: De Weel 20 Place: Zijdewind Zip: 1736KB Region: Netherlands Sector: Marine and...

  4. Tidal Energy Limited | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Limited Jump to: navigation, search Name: Tidal Energy Limited (TEL) Place: Cardiff, Wales, United Kingdom Zip: CF23 8RS Product: Tidal stream device developer. Coordinates:...

  5. MHK Projects/Tidal Energy Project Portugal | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Organization Tidal Energy Pty Ltd Project Technology *MHK TechnologiesDavidson Hill Venturi DHV Turbine Project Licensing Environmental Monitoring and Mitigation Efforts See...

  6. Tidal Energy Research

    SciTech Connect

    Stelzenmuller, Nickolas; Aliseda, Alberto; Palodichuk, Michael; Polagye, Brian; Thomson, James; Chime, Arshiya; Malte, Philip

    2014-03-31

    This technical report contains results on the following topics: 1) Testing and analysis of sub-scale hydro-kinetic turbines in a flume, including the design and fabrication of the instrumented turbines. 2) Field measurements and analysis of the tidal energy resource and at a site in northern Puget Sound, that is being examined for turbine installation. 3) Conceptual design and performance analysis of hydro-kinetic turbines operating at high blockage ratio, for use for power generation and flow control in open channel flows.

  7. MHK Technologies/TidalStar | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    search << Return to the MHK database homepage TidalStar.jpg Technology Profile Primary Organization Bourne Energy Technology Type Click here Axial Flow Turbine...

  8. Tidal Energy Basics | Department of Energy

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

    Renewable Energy » Ocean » Tidal Energy Basics Tidal Energy Basics August 16, 2013 - 4:26pm Addthis Photo of the ocean rising along the beach. Some of the oldest ocean energy technologies use tidal power. All coastal areas experience two high tides and two low tides over a period of slightly more than 24 hours. For those tidal differences to be harnessed into electricity, the difference between high and low tides must be more than 16 feet (or at least 5 meters). However, there are only about

  9. Tidal Electric | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Tidal Electric Place: London, Greater London, United Kingdom Zip: SW19 8UY Product: Developed a technology named 'tidal lagoons' to build tidal electric projects. Coordinates:...

  10. Hydra Tidal Energy Technology AS | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Tidal Energy Technology AS Jump to: navigation, search Name: Hydra Tidal Energy Technology AS Address: PO Box 399 Place: Harstad Zip: 9484 Region: Norway Sector: Marine and...

  11. Verdant-Roosevelt Island Tidal Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Verdant-Roosevelt Island Tidal Energy Jump to: navigation, search Retrieved from "http:en.openei.orgwindex.php?titleVerdant-RooseveltIslandTidalEnergy&oldid680702" ...

  12. MHK Technologies/Deep Gen Tidal Turbines | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Gen Tidal Turbines < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Deep Gen Tidal Turbines.jpg Technology Profile Primary Organization Tidal...

  13. European Wave and Tidal Energy Conference

    Energy.gov [DOE]

    The European Wave and Tidal Energy Conference (EWTEC) series are international, technical and scientific conferences, focussed on ocean renewable energy and widely respected for their commitment to...

  14. List of Tidal Energy Incentives | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Coal with CCS Concentrating Solar Power Energy Storage Fuel Cells Geothermal Electric Natural Gas Nuclear Tidal Energy Wave Energy Wind energy BiomassBiogas Hydroelectric...

  15. MHK Technologies/Tidal Delay | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Tidal Delay < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Tidal Delay.png Technology Profile Primary Organization Woodshed Technologies Ltd...

  16. MHK Technologies/Rotech Tidal Turbine RTT | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Rotech Tidal Turbine RTT < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Rotech Tidal Turbine RTT.jpg Technology Profile Primary Organization...

  17. MHK Projects/Tidal Generation Ltd EMEC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Overseeing Organization Tidal Generation Ltd Project Technology *MHK TechnologiesDeep Gen Tidal Turbines Project Licensing Environmental Monitoring and Mitigation Efforts See...

  18. Tidal Stream | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Stream Jump to: navigation, search Name: Tidal Stream Address: 76 Dukes Ave Place: London Zip: W4 2 AK Region: United Kingdom Sector: Marine and Hydrokinetic Phone Number: 01926...

  19. ARRAY OPTIMIZATION FOR TIDAL ENERGY EXTRACTION IN A TIDAL CHANNEL A NUMERICAL MODELING ANALYSIS

    SciTech Connect

    Yang, Zhaoqing; Wang, Taiping; Copping, Andrea

    2014-04-18

    This paper presents an application of a hydrodynamic model to simulate tidal energy extraction in a tidal dominated estuary in the Pacific Northwest coast. A series of numerical experiments were carried out to simulate tidal energy extraction with different turbine array configurations, including location, spacing and array size. Preliminary model results suggest that array optimization for tidal energy extraction in a real-world site is a very complex process that requires consideration of multiple factors. Numerical models can be used effectively to assist turbine siting and array arrangement in a tidal turbine farm for tidal energy extraction.

  20. MHK Projects/Astoria Tidal Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Astoria Tidal Energy < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3","type":"ROADMA...

  1. MHK Projects/Cape Islands Tidal Energy Project | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Islands Tidal Energy Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3","type"...

  2. MHK Projects/Angoon Tidal Energy Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Angoon Tidal Energy Plant < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3","type":"R...

  3. MHK Projects/Kendall Head Tidal Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Kendall Head Tidal Energy < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3","type":"R...

  4. MHK Projects/Kingsbridge Tidal Energy Project | Open Energy Informatio...

    OpenEI (Open Energy Information) [EERE & EIA]

    Kingsbridge Tidal Energy Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3","t...

  5. MHK Projects/Roosevelt Island Tidal Energy RITE | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Roosevelt Island Tidal Energy RITE < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3",...

  6. MHK Projects/Kachemak Bay Tidal Energy Project | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Kachemak Bay Tidal Energy Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3","...

  7. MHK Projects/Portsmouth Area Tidal Energy Project | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Portsmouth Area Tidal Energy Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3...

  8. MHK Projects/Edgar Town Nantucket Tidal Energy | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Town Nantucket Tidal Energy < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3","type":...

  9. MHK Projects/Housatonic Tidal Energy Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Housatonic Tidal Energy Plant < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3","type...

  10. MHK Projects/East Foreland Tidal Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    East Foreland Tidal Energy < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3","type":"...

  11. MHK Projects/Cuttyhunk Tidal Energy Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Cuttyhunk Tidal Energy Plant < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3","type"...

  12. MHK Projects/Spieden Channel Tidal Energy Project | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Spieden Channel Tidal Energy Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3...

  13. MHK Projects/Muskeget Channel Tidal Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Muskeget Channel Tidal Energy < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3","type...

  14. MHK Projects/Nantucket Tidal Energy Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Nantucket Tidal Energy Plant < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3","type"...

  15. MHK Projects/Highlands Tidal Energy Project | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Tidal Energy Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3","type":"ROADMA...

  16. MHK Projects/Penobscot Tidal Energy Project | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Penobscot Tidal Energy Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3","typ...

  17. MHK Projects/Cook Inlet Tidal Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Cook Inlet Tidal Energy < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3","type":"ROA...

  18. MHK Projects/Guemes Channel Tidal Energy Project | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Guemes Channel Tidal Energy Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3"...

  19. MHK Projects/Tacoma Narrows Tidal Energy Project | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Tacoma Narrows Tidal Energy Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3"...

  20. MHK Projects/Seaflow Tidal Energy System | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    been operating the Seaflow Tidal Energy System project since May 2003. This was an experimental test rig - the successor, SeaGen is intended for commercial applications Project...

  1. DOE Science Showcase - Tidal Energy | OSTI, US Dept of Energy...

    Office of Scientific and Technical Information (OSTI)

    DOE Science Showcase - Tidal Energy Point absorbers generate electricity by converting the energy in waves using a float that rides the waves and is attached to a moored conversion ...

  2. TidalStream | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    TidalStream Jump to: navigation, search Name: TidalStream Place: Southam, United Kingdom Zip: CV47 0HF Product: UK-based developer of platforms for tidal turbines. Coordinates:...

  3. Application to Export Electric Energy OE Docket No. EA-422 Tidal Energy

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

    Marketing Inc. | Department of Energy 2 Tidal Energy Marketing Inc. Application to Export Electric Energy OE Docket No. EA-422 Tidal Energy Marketing Inc. Application from Tidal to export electric energy to Canada. EA-422 Tidal Energy Mktg. (CN).pdf (282.23 KB) More Documents & Publications Application to Export Electric Energy OE Docket No. EA-422 Tidal Energy Marketing Inc.: Federal Register Notice, Volume 81, No. 133 - July 12, 2016 Application to Export Electric Energy OE Docket No.

  4. MHK Projects/Pennamaquan Tidal Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Phase Phase ? PermitLicense Buildout (MW) 21 Main Overseeing Organization Pennamaquan Tidal Power LLC Project Licensing FERC License Docket Number P-13884 Environmental...

  5. MHK Technologies/Tidal Turbine | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Turbine < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Tidal Turbine.jpg Technology Profile Primary Organization Aquascientific Project(s)...

  6. MHK Technologies/Tidal Stream Turbine | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Turbine < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Tidal Stream Turbine.jpg Technology Profile Primary Organization StatoilHydro co owned...

  7. MHK Projects/Indian River Tidal Hydrokinetic Energy Project ...

    OpenEI (Open Energy Information) [EERE & EIA]

    Tidal Hydrokinetic Energy Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3","...

  8. MHK Projects/Central Cook Inlet Alaska Tidal Energy Project ...

    OpenEI (Open Energy Information) [EERE & EIA]

    Tidal Energy Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3","type":"ROADMA...

  9. MHK Projects/Deception Pass Tidal Energy Hydroelectric Project...

    OpenEI (Open Energy Information) [EERE & EIA]

    Deception Pass Tidal Energy Hydroelectric Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice"...

  10. MHK Projects/Piscataqua Tidal Hydrokinetic Energy Project | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Piscataqua Tidal Hydrokinetic Energy Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"goo...

  11. Energy Department Awards More Than $20 Million for Wave and Tidal Energy Projects

    Energy.gov [DOE]

    The Energy Department today announced 10 organizations selected to receive more than $20 million in funding for new research, development, and demonstration projects that advance and monitor marine and hydrokinetic (MHK) energy systems, which generate electricity from ocean waves and tidal currents.

  12. Tidal Generation Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Generation Ltd EMEC This company is involved in the following MHK Technologies: Deep Gen Tidal Turbines This article is a stub. You can help OpenEI by expanding it. Tidal...

  13. DOE Science Showcase - Tidal Energy | OSTI, US Dept of Energy Office of

    Office of Scientific and Technical Information (OSTI)

    Scientific and Technical Information DOE Science Showcase - Tidal Energy Point absorbers generate electricity by converting the energy in waves using a float that rides the waves and is attached to a moored conversion device. The Department of Energy's Water Power Program Tapping into Wave and Tidal Ocean Power: 15% Water Power by 2030, Energy.gov News Assessment of Energy Production Potential from Tidal Streams in the United States, Energy Citations Database Georgia Tech's Tidal Energy

  14. Tidal Sails AS | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Sails AS Jump to: navigation, search Name: Tidal Sails AS Address: Standgaten 130 Place: Haugesund Zip: 5531 Region: Norway Sector: Marine and Hydrokinetic Phone Number: +32 474 98...

  15. Tidal Hydraulic Generators Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Hydraulic Generators Ltd Jump to: navigation, search Name: Tidal Hydraulic Generators Ltd Address: 14 Thislesboon Drive Place: Mumbles Zip: SA3 4HY Region: United Kingdom Sector:...

  16. Pennamaquan Tidal Power LLC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    LLC Jump to: navigation, search Name: Pennamaquan Tidal Power LLC Address: 45 Memorial Circle PO Box 1058 Place: Augusta Zip: 4332 Region: United States Sector: Marine and...

  17. Earth Tidal Analysis | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    of earth tide response of three deep, confined aquifers Earth Tidal Analysis At Raft River Geothermal Area (1980) Raft River Geothermal Area 1980 1980 Reservoir response to...

  18. Application to Export Electric Energy OE Docket No. EA-422 Tidal Energy

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

    Marketing Inc.: Federal Register Notice, Volume 81, No. 133 - July 12, 2016 | Department of Energy 2 Tidal Energy Marketing Inc.: Federal Register Notice, Volume 81, No. 133 - July 12, 2016 Application to Export Electric Energy OE Docket No. EA-422 Tidal Energy Marketing Inc.: Federal Register Notice, Volume 81, No. 133 - July 12, 2016 Application from Tidal to export electric energy. Federal Register Notice. EA-422 Tidal Energy Mktg. CN.pdf (170.02 KB) More Documents & Publications

  19. Tidal Energy Resource Assessment | Department of Energy

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

    Ocean current resource assessment Free Flow Energy (TRL 1 2 3 Component) - Design and Development of a Cross-Platform Submersible Generator Optimized for the Conditions of Current ...

  20. Assessment of Energy Production Potential from Tidal Streams...

    Energy.gov [DOE] (indexed site)

    Assessment of Energy Production Potential from Tidal Streams in the United States Final ... Award Number: DE-FG36-08GO18174 Project Title: Assessment of Energy Production Potential ...

  1. New Interactive Map Reveals U.S. Tidal Energy Resources | Department of

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

    Energy Interactive Map Reveals U.S. Tidal Energy Resources New Interactive Map Reveals U.S. Tidal Energy Resources July 7, 2011 - 10:50am Addthis A map generated by Georgia Tech's tidal energy resource database shows mean current speed of tidal streams | Source: Georgia Institute of Technology A map generated by Georgia Tech's tidal energy resource database shows mean current speed of tidal streams | Source: Georgia Institute of Technology Michael Reed Michael Reed Director, Technical and

  2. Hydropower, Wave and Tidal Technologies Available for Licensing - Energy

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

    Innovation Portal Hydropower, Wave and Tidal Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Marketing Summaries (13) Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories Browse

  3. Assessment of Energy Production Potential from Tidal Streams...

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

    The project documented in this report created a national database of tidal stream energy potential, as well as a GIS tool usable by industry in order to accelerate the market for ...

  4. Energy Department Announces Funding for Demonstration and Testing of Advanced Wave and Tidal Energy Technologies

    Energy.gov [DOE]

    The Energy Department today announced $10 million to strengthen the U.S. marine and hydrokinetic (MHK) energy industry, including wave and tidal energy sources.

  5. The environmental interactions of tidal and wave energy generation devices

    SciTech Connect

    Frid, Chris; Andonegi, Eider; Judd, Adrian; Rihan, Dominic; Rogers, Stuart I.; Kenchington, Ellen

    2012-01-15

    Global energy demand continues to grow and tidal and wave energy generation devices can provide a significant source of renewable energy. Technological developments in offshore engineering and the rising cost of traditional energy means that offshore energy resources will be economic in the next few years. While there is now a growing body of data on the ecological impacts of offshore wind farms, the scientific basis on which to make informed decisions about the environmental effects of other offshore energy developments is lacking. Tidal barrages have the potential to cause significant ecological impacts particularly on bird feeding areas when they are constructed at coastal estuaries or bays. Offshore tidal stream energy and wave energy collectors offer the scope for developments at varying scales. They also have the potential to alter habitats. A diversity of designs exist, including floating, mid-water column and seabed mounted devices, with a variety of moving-part configurations resulting in a unique complex of potential environmental effects for each device type, which are discussed to the extent possible. - Highlights: Black-Right-Pointing-Pointer We review the environmental impacts of tidal barrages and fences, tidal stream farms and wave energy capture devices. Black-Right-Pointing-Pointer Impacts on habitats, species and the water column, and effects of noise and electromagnetic fields are considered. Black-Right-Pointing-Pointer Tidal barrages can cause significant impacts on bird feeding areas when constructed at coastal estuaries or bays. Black-Right-Pointing-Pointer Wave energy collectors can alter water column and sea bed habitats locally and over large distances.

  6. MHK Projects/Central Cook Inlet Tidal Energy Project | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Province Alaska Project Country United States Project Resource Click here Current Tidal Coordinates 59.9669, -152.226 Project Phase Phase 1 Main Overseeing Organization...

  7. Category:Earth Tidal Analysis | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Earth Tidal Analysis Jump to: navigation, search Geothermalpower.jpg Looking for the Earth Tidal Analysis page? For detailed information on Earth Tidal Analysis, click here....

  8. MHK Projects/Long Island Sound Tidal Energy Project | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Long Island Sound Tidal Energy Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemap...

  9. MHK Projects/San Juan Channel Tidal Energy Project | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Juan Channel Tidal Energy Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3","...

  10. MHK Projects/San Francisco Bay Tidal Energy Project | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Francisco Bay Tidal Energy Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3",...

  11. MHK Projects/Icy Passage Tidal Energy Project | Open Energy Informatio...

    OpenEI (Open Energy Information) [EERE & EIA]

    Icy Passage Tidal Energy Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3","t...

  12. Assessment of Energy Production Potential from Tidal Streams in the United States

    SciTech Connect

    Haas, Kevin A.; Fritz, Hermann M.; French, Steven P.; Smith, Brennan T.; Neary, Vincent

    2011-06-29

    The project documented in this report created a national database of tidal stream energy potential, as well as a GIS tool usable by industry in order to accelerate the market for tidal energy conversion technology.

  13. Assessment of Energy Production Potential from Tidal Streams in the United States

    Office of Energy Efficiency and Renewable Energy (EERE)

    The project documented in this report created a national database of tidal stream energy potential, as well as a GIS tool usable by industry in order to accelerate the market for tidal energy conversion technology.

  14. MHK Projects/Fishers Island Tidal Energy Project | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Organization Natural Currents Energy Services Project Technology *MHK TechnologiesRED HAWK Project Licensing FERC License Docket Number P-14395 Environmental Monitoring and...

  15. MHK Projects/Shelter Island Tidal Energy Project | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Organization Natural Currents Energy Services Project Technology *MHK TechnologiesRED HAWK Project Licensing Environmental Monitoring and Mitigation Efforts See Tethys <<...

  16. MHK Projects/Wiscasset Tidal Energy Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Organization Natural Currents Energy Services Project Technology *MHK TechnologiesRED HAWK Project Licensing Environmental Monitoring and Mitigation Efforts See Tethys <<...

  17. MHK Projects/Cohansey River Tidal Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Organization Natural Currents Energy Services Project Technology *MHK TechnologiesRED HAWK Project Licensing FERC License Docket Number P-14127 Environmental Monitoring and...

  18. MHK Projects/Salem Tidal Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Organization Natural Currents Energy Services Project Technology *MHK TechnologiesRED HAWK Project Licensing FERC License Docket Number P-13849 Environmental Monitoring and...

  19. MHK Projects/Cape May Tidal Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Organization Natural Currents Energy Services Project Technology *MHK TechnologiesRED HAWK Project Licensing FERC License Docket Number P-14232 Environmental Monitoring and...

  20. MHK Projects/Killisnoo Tidal Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Organization Natural Currents Energy Services Project Technology *MHK TechnologiesRED HAWK Project Licensing FERC License Docket Number P-13823 Environmental Monitoring and...

  1. MHK Projects/Rockaway Tidal Energy Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Organization Natural Currents Energy Services Project Technology *MHK TechnologiesRED HAWK Project Licensing Environmental Monitoring and Mitigation Efforts See Tethys <<...

  2. MHK Projects/Clarence Strait Tidal Energy Project | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Project Country Australia Project Resource Click here Current Tidal Project Nearest Body of Water Clarence Strait Coordinates -12.083533792616, 131.04972839355 Project...

  3. Energy Department Invests $16 Million to Harness Wave and Tidal Energy |

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

    Department of Energy 6 Million to Harness Wave and Tidal Energy Energy Department Invests $16 Million to Harness Wave and Tidal Energy August 29, 2013 - 2:35pm Addthis News Media Contact (202) 586-4940 WASHINGTON - As part of the Obama Administration's all-of-the-above strategy to deploy every available source of American energy, the Energy Department today announced $16 million for seventeen projects to help sustainably and efficiently capture energy from waves, tides and currents.

  4. Feasibility of Tidal and Ocean Current Energy in False Pass, Aleutian Islands, Alaska final report

    SciTech Connect

    Wright, Bruce Albert

    2014-05-07

    The Aleutian Pribilof Islands Association was awarded a U.S. Department of Energy Tribal Energy Program grant (DE-EE0005624) for the Feasibility of Tidal and Ocean Current Energy in False Pass, Aleutian Islands, Alaska (Project). The goal of the Project was to perform a feasibility study to determine if a tidal energy project would be a viable means to generate electricity and heat to meet long-term fossil fuel use reduction goals, specifically to produce at least 30% of the electrical and heating needs of the tribally-owned buildings in False Pass. The Project Team included the Aleut Region organizations comprised of the Aleutian Pribilof Island Association (APIA), and Aleutian Pribilof Island Community Development Association (APICDA); the University of Alaska Anchorage, ORPC Alaska a wholly-owned subsidiary of Ocean Renewable Power Company (ORPC), City of False Pass, Benthic GeoScience, and the National Renewable Energy Laboratory (NREL). The following Project objectives were completed: collected existing bathymetric, tidal, and ocean current data to develop a basic model of current circulation at False Pass, measured current velocities at two sites for a full lunar cycle to establish the viability of the current resource, collected data on transmission infrastructure, electrical loads, and electrical generation at False Pass, performed economic analysis based on current costs of energy and amount of energy anticipated from and costs associated with the tidal energy project conceptual design and scoped environmental issues. Utilizing circulation modeling, the Project Team identified two target sites with strong potential for robust tidal energy resources in Isanotski Strait and another nearer the City of False Pass. In addition, the Project Team completed a survey of the electrical infrastructure, which identified likely sites of interconnection and clarified required transmission distances from the tidal energy resources. Based on resource and electrical data

  5. tidal turbines

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

    tidal turbines - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us ... Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power ...

  6. Marine & Hydrokinetic Technology Readiness Initiative TIDAL ENERGY...

    Office of Scientific and Technical Information (OSTI)

    ... Wind energy costs are significantly lower than natural gas, solar power, or coal with ... efficiency, reduced noise, and longer lifetimes, all this comes at an expensive price. ...

  7. Tidal energy site resource assessment in the East River tidal strait, near Roosevelt Island, New York, New York

    SciTech Connect

    Gunawan, Budi; Neary, Vincent S.; Colby, Jonathan

    2014-06-22

    This study demonstrates a site resource assessment to examine the temporal variation of the mean current, turbulence intensities, and power densities for a tidal energy site in the East River tidal strait. These variables were derived from two-months of acoustic Doppler velocimeter (ADV) measurements at the design hub height of the Verdant Power Gen5 hydrokinetic turbine. The study site is a tidal strait that exhibits semi-diurnal tidal current characteristics, with a mean horizontal current speed of 1.4 m s-1, and turbulence intensity of 15% at a reference mean current of 2 m s-1. Flood and ebb flow directions are nearly bi-directional, with higher current magnitude during flood tide, which skews the power production towards the flood tide period. The tidal hydrodynamics at the site are highly regular, as indicated by the tidal current time series that resembles a sinusoidal function. This study also shows that the theoretical force and power densities derived from the current measurements can significantly be influenced by the length of the time window used for averaging the current data. Furthermore, the theoretical power density at the site, derived from the current measurements, is one order of magnitude greater than that reported in the U.S. national resource assessment. As a result, this discrepancy highlights the importance of conducting site resource assessments based on measurements at the tidal energy converter device scale.

  8. Tidal energy site resource assessment in the East River tidal strait, near Roosevelt Island, New York, New York

    DOE PAGES [OSTI]

    Gunawan, Budi; Neary, Vincent S.; Colby, Jonathan

    2014-06-22

    This study demonstrates a site resource assessment to examine the temporal variation of the mean current, turbulence intensities, and power densities for a tidal energy site in the East River tidal strait. These variables were derived from two-months of acoustic Doppler velocimeter (ADV) measurements at the design hub height of the Verdant Power Gen5 hydrokinetic turbine. The study site is a tidal strait that exhibits semi-diurnal tidal current characteristics, with a mean horizontal current speed of 1.4 m s-1, and turbulence intensity of 15% at a reference mean current of 2 m s-1. Flood and ebb flow directions are nearlymore » bi-directional, with higher current magnitude during flood tide, which skews the power production towards the flood tide period. The tidal hydrodynamics at the site are highly regular, as indicated by the tidal current time series that resembles a sinusoidal function. This study also shows that the theoretical force and power densities derived from the current measurements can significantly be influenced by the length of the time window used for averaging the current data. Furthermore, the theoretical power density at the site, derived from the current measurements, is one order of magnitude greater than that reported in the U.S. national resource assessment. As a result, this discrepancy highlights the importance of conducting site resource assessments based on measurements at the tidal energy converter device scale.« less

  9. Effects of Tidal Turbine Noise on Fish Task 2.1.3.2: Effects on Aquatic Organisms: Acoustics/Noise - Fiscal Year 2011 - Progress Report - Environmental Effects of Marine and Hydrokinetic Energy

    SciTech Connect

    Halvorsen, Michele B.; Carlson, Thomas J.; Copping, Andrea E.

    2011-09-30

    Naturally spawning stocks of Chinook salmon (Oncorhynchus tshawytscha) that utilize Puget Sound are listed as threatened (http://www.nwr.noaa.gov/ESA-Salmon-Listings/Salmon-Populations/ Chinook/CKPUG.cfm). Plans exist for prototype tidal turbines to be deployed into their habitat. Noise is known to affect fish in many ways, such as causing a threshold shift in auditory sensitivity or tissue damage. The characteristics of noise, its spectra and level, are important factors that influence the potential for the noise to injure fish. For example, the frequency range of the tidal turbine noise includes the audiogram (frequency range of hearing) of most fish. This study (Effects on Aquatic Organisms, Subtask 2.1.3.2: Acoustics) was performed during FY 2011 to determine if noise generated by a 6-m-diameter open-hydro turbine might affect juvenile Chinook salmon hearing or cause barotrauma. After they were exposed to simulated tidal turbine noise, the hearing of juvenile Chinook salmon was measured and necropsies performed to check for tissue damage. Experimental groups were (1) noise exposed, (2) control (the same handling as treatment fish but without exposure to tidal turbine noise), and (3) baseline (never handled). Preliminary results indicate that low levels of tissue damage may have occurred but that there were no effects of noise exposure on the auditory systems of the test fish.

  10. Maine Deploys First U.S. Commercial, Grid-Connected Tidal Energy Project |

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

    Department of Energy Maine Deploys First U.S. Commercial, Grid-Connected Tidal Energy Project Maine Deploys First U.S. Commercial, Grid-Connected Tidal Energy Project July 24, 2012 - 1:12pm Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON -- Today, Energy Secretary Steven Chu recognized the nation's first commercial, grid-connected tidal energy project off the coast of Eastport, Maine. Leveraging a $10 million investment from the Energy Department, Ocean Renewable Power Company (ORPC)

  11. Modeling In-stream Tidal Energy Extraction and Its Potential Environmental Impacts

    SciTech Connect

    Yang, Zhaoqing; Wang, Taiping; Copping, Andrea; Geerlofs, Simon H.

    2014-09-30

    In recent years, there has been growing interest in harnessing in-stream tidal energy in response to concerns of increasing energy demand and to mitigate climate change impacts. While many studies have been conducted to assess and map tidal energy resources, efforts for quantifying the associated potential environmental impacts have been limited. This paper presents the development of a tidal turbine module within a three-dimensional unstructured-grid coastal ocean model and its application for assessing the potential environmental impacts associated with tidal energy extraction. The model is used to investigate in-stream tidal energy extraction and associated impacts on estuarine hydrodynamic and biological processes in a tidally dominant estuary. A series of numerical experiments with varying numbers and configurations of turbines installed in an idealized estuary were carried out to assess the changes in the hydrodynamics and biological processes due to tidal energy extraction. Model results indicated that a large number of turbines are required to extract the maximum tidal energy and cause significant reduction of the volume flux. Preliminary model results also indicate that extraction of tidal energy increases vertical mixing and decreases flushing rate in a stratified estuary. The tidal turbine model was applied to simulate tidal energy extraction in Puget Sound, a large fjord-like estuary in the Pacific Northwest coast.

  12. MHK Technologies/Sihwa tidal barrage power plant | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Sihwa tidal barrage power plant < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Sihwa tidal barrage power plant.jpg Technology Profile...

  13. Severn Tidal Power Group STpg | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Severn Tidal Power Group STpg Jump to: navigation, search Name: Severn Tidal Power Group STpg Region: United Kingdom Sector: Marine and Hydrokinetic Website: http: This company is...

  14. MHK Technologies/Jiangxia Tidal Power Station | Open Energy Informatio...

    OpenEI (Open Energy Information) [EERE & EIA]

    Jiangxia Tidal Power Station < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Jiangxia Tidal Power Station.jpg Technology Profile Primary...

  15. MHK Technologies/Scotrenewables Tidal Turbine SRTT | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Tidal Turbine SRTT < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Scotrenewables Tidal Turbine SRTT.jpg Technology Profile Primary...

  16. The Wash Tidal Barrier Corporation | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Jump to: navigation, search Name: The Wash Tidal Barrier Corporation Place: Cambridge, England, United Kingdom Zip: CB24 8RX Product: Company building a tidal barrier...

  17. Energy Department Awards More Than $20 Million for Wave and Tidal...

    Office of Environmental Management (EM)

    (MHK) energy systems, which generate electricity from ocean waves and tidal currents. ... To learn more about how MHK devices capture energy from waves, tides and currents, view ...

  18. All Eyes on Eastport: Tidal Energy Project Brings Change, Opportunity to Local Community

    Energy.gov [DOE]

    As progress on a Maine-based tidal energy project moves forward, local community member Gerald Morrison reflects on its impact.

  19. Calming the Waters: The Impact of Turbulence on Tidal Energy Systems

    Office of Energy Efficiency and Renewable Energy (EERE)

    New research is helping the emerging tidal energy industry learn from their counterparts in the wind industry. By considering the effects of atmospheric turbulence when developing turbine designs,...

  20. Reference Model #1 - Tidal Energy: Resource Dr. Brian Polagye

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

    1 is a tidal turbine operating in a narrow, tidal channel. ... Meteorological currents include wave- and wind-induced ... This also reduces ensemble Doppler noise (n ensemble ) by a ...

  1. MHK Technologies/Tidal Sails | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    to wires strung across the tidal stream at an angle The sails are driven back and forth by the tidal flow between two stations at one of which the generator is installed...

  2. Tidal Energy System for On-Shore Power Generation

    SciTech Connect

    Bruce, Allan J

    2012-06-26

    Addressing the urgent need to develop LCOE competitive renewable energy solutions for US energy security and to replace fossil-fuel generation with the associated benefits to environment impacts including a reduction in CO2 emissions, this Project focused on the advantages of using hydraulic energy transfer (HET) in large-scale Marine Hydrokinetic (MHK) systems for harvesting off-shore tidal energy in US waters. A recent DOE resource assessment, identifies water power resources have a potential to meet 15% of the US electric supply by 2030, with MHK technologies being a major component. The work covered a TRL-4 laboratory proof-in-concept demonstration plus modeling of a 15MW full scale system based on an approach patented by NASA-JPL, in which submerged high-ratio gearboxes and electrical generators in conventional MHK turbine systems are replaced by a submerged hydraulic radial pump coupled to on-shore hydraulic motors driving a generator. The advantages are; first, the mean-time-between-failure (MTBF), or maintenance, can be extended from approximately 1 to 5 years and second, the range of tidal flow speeds which can be efficiently harvested can be extended beyond that of a conventional submerged generator. The approach uses scalable, commercial-off-the-shelf (COTS) components, facilitating scale-up and commercialization. All the objectives of the Project have been successfully met (1) A TRL4 system was designed, constructed and tested. It simulates a tidal energy turbine, with a 2-m diameter blade in up to a 2.9 m/sec flow. The system consists of a drive motor assembly providing appropriate torque and RPM, attached to a radial piston pump. The pump circulates pressurized, environmentally-friendly, HEES hydraulic fluid in a closed loop to an axial piston motor which drives an electrical generator, with a resistive load. The performance of the components, subsystems and system were evaluated during simulated tidal cycles. The pump is contained in a tank for

  3. MHK Projects/Gastineau Channel Tidal | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Organization Natural Currents Energy Services Project Technology *MHK TechnologiesRED HAWK Project Licensing FERC License Docket Number P-13606 Environmental Monitoring and...

  4. MHK Projects/Dorchester Maurice Tidal | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Organization Natural Currents Energy Services Project Technology *MHK TechnologiesRED HAWK Project Licensing FERC License Docket Number P-14223 Environmental Monitoring and...

  5. MHK Projects/Margate Tidal | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Organization Natural Currents Energy Services Project Technology *MHK TechnologiesRED HAWK Project Licensing FERC License Docket Number P-14224 Environmental Monitoring and...

  6. MHK Projects/Orient Point Tidal | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Organization Natural Currents Energy Services Project Technology *MHK TechnologiesRED HAWK Project Licensing FERC License Docket Number P-14333 Environmental Monitoring and...

  7. MHK Projects/BW2 Tidal | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Organization Natural Currents Energy Services Project Technology *MHK TechnologiesRED HAWK Project Licensing FERC License Docket Number P-14222 Environmental Monitoring and...

  8. MHK Projects/Maurice River Tidal | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Organization Natural Currents Energy Services Project Technology *MHK TechnologiesRED HAWK Project Licensing FERC License Docket Number P-14234 Environmental Monitoring and...

  9. Snohomish PUD No 1 (TRL 7 8 System) - Puget Sound Pilot Tidal Energy

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

    Project | Department of Energy Snohomish PUD No 1 (TRL 7 8 System) - Puget Sound Pilot Tidal Energy Project Snohomish PUD No 1 (TRL 7 8 System) - Puget Sound Pilot Tidal Energy Project Snohomish PUD No 1 (TRL 7 8 System) - Puget Sound Pilot Tidal Energy Project 01_puget_snopud_presentation.pptx (4.28 MB) More Documents & Publications Ocean Renewable Power Co (ORPC) (TRL 7 8 System) - TidGen (TM) Power System Commercialization Project Vortex Hydro Energy (TRL 5 6 System) - Advanced

  10. MHK Projects/Town of Wiscasset Tidal Resources | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Town of Wiscasset Tidal Resources < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3","...

  11. MHK Projects/Turnagain Arm Tidal | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Turnagain Arm Tidal < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP...

  12. MHK Projects/Avalon Tidal | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Avalon Tidal < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom...

  13. MHK Projects/Treat Island Tidal | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Treat Island Tidal < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP"...

  14. MHK Projects/Paimpol Brehat tidal farm | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Paimpol Brehat tidal farm < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3","type":"R...

  15. MHK Technologies/Tidal Barrage | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Tidal Barrage.jpg Technology Profile Technology Type Click here Cross Flow Turbine...

  16. MHK Technologies/KESC Tidal Generator | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Technology Resource Click here CurrentTidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 1-3: Discovery Concept Definition Early...

  17. MHK Technologies/Tidal Stream | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Click here TRL 1-3: Discovery Concept Definition Early Stage Development & Design & Engineering Technology Description The TidalStream SST (Semi-Submersible Turbine) is...

  18. Hydropower, Wave and Tidal Technologies - Energy Innovation Portal

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

    Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Marketing Summaries (13) Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles ...

  19. MHK Projects/Tidal Energy Device Evaluation Center TIDEC | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    StateProvince Maine Project Country United States Project Resource Click here Current Tidal Coordinates 44.3879, -68.7998 Project Phase Phase 1 Device Nameplate Capacity (MW)...

  20. Pulse Tidal formerly Pulse Generation | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    formerly Pulse Generation Jump to: navigation, search Name: Pulse Tidal (formerly Pulse Generation) Place: Hull, England, United Kingdom Zip: HU5 3LP Product: UK-based developer of...

  1. MHK Projects/Lubec Narrows Tidal | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Resource Click here Current Tidal Project Nearest Body of Water Lubec Narrows and Johnson Bay Coordinates 44.8652, -66.9828 Project Phase Phase 1 PermitLicense Buildout...

  2. MHK Technologies/Sabella subsea tidal turbine | Open Energy Informatio...

    OpenEI (Open Energy Information) [EERE & EIA]

    surface. These turbines are stabilised by gravity andor are anchored according to the nature of the seafloor. They are pre-orientated in the direction of the tidal currents, and...

  3. Maine Project Takes Historic Step Forward in U.S. Tidal Energy Deployment

    Energy.gov [DOE]

    A pilot project that will generate electricity from Maine’s ocean tides could be a game-changer for America’s tidal energy industry at-large.

  4. A modeling study of the potential water quality impacts from in-stream tidal energy extraction

    DOE PAGES [OSTI]

    Wang, Taiping; Yang, Zhaoqing; Copping, Andrea E.

    2013-11-09

    To assess the effects of tidal energy extraction on water quality in a simplified estuarine system, which consists of a tidal bay connected to the coastal ocean through a narrow channel where energy is extracted using in-stream tidal turbines, a three-dimensional coastal ocean model with built-in tidal turbine and water quality modules was applied. The effects of tidal energy extraction on water quality were examined for two energy extraction scenarios as compared with the baseline condition. It was found, in general, that the environmental impacts associated with energy extraction depend highly on the amount of power extracted from the system.more » Model results indicate that, as a result of energy extraction from the channel, the competition between decreased flushing rates in the bay and increased vertical mixing in the channel directly affects water quality responses in the bay. The decreased flushing rates tend to cause a stronger but negative impact on water quality. On the other hand, the increase of vertical mixing could lead to higher bottom dissolved oxygen at times. As the first modeling effort directly aimed at examining the impacts of tidal energy extraction on estuarine water quality, this study demonstrates that numerical models can serve as a very useful tool for this purpose. Furthermore, more careful efforts are warranted to address system-specific environmental issues in real-world, complex estuarine systems.« less

  5. Organization | Department of Energy

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

    Organization Organization Organization

  6. Puget Sound Tidal Energy In-Water Testing and Development Project Final Technical Report

    SciTech Connect

    Craig W. Collar

    2012-11-16

    Tidal energy represents potential for the generation of renewable, emission free, environmentally benign, and cost effective energy from tidal flows. A successful tidal energy demonstration project in Puget Sound, Washington may enable significant commercial development resulting in important benefits for the northwest region and the nation. This project promoted the United States Department of Energy’s Wind and Hydropower Technologies Program’s goals of advancing the commercial viability, cost-competitiveness, and market acceptance of marine hydrokinetic systems. The objective of the Puget Sound Tidal Energy Demonstration Project is to conduct in-water testing and evaluation of tidal energy technology as a first step toward potential construction of a commercial-scale tidal energy power plant. The specific goal of the project phase covered by this award was to conduct all activities necessary to complete engineering design and obtain construction approvals for a pilot demonstration plant in the Admiralty Inlet region of the Puget Sound. Public Utility District No. 1 of Snohomish County (The District) accomplished the objectives of this award through four tasks: Detailed Admiralty Inlet Site Studies, Plant Design and Construction Planning, Environmental and Regulatory Activities, and Management and Reporting. Pre-Installation studies completed under this award provided invaluable data used for site selection, environmental evaluation and permitting, plant design, and construction planning. However, these data gathering efforts are not only important to the Admiralty Inlet pilot project. Lessons learned, in particular environmental data gathering methods, can be applied to future tidal energy projects in the United States and other parts of the world. The District collaborated extensively with project stakeholders to complete the tasks for this award. This included Federal, State, and local government agencies, tribal governments, environmental

  7. Modeling of In-stream Tidal Energy Development and its Potential Effects in Tacoma Narrows, Washington, USA

    SciTech Connect

    Yang, Zhaoqing; Wang, Taiping; Copping, Andrea E.; Geerlofs, Simon H.

    2014-10-01

    Understanding and providing proactive information on the potential for tidal energy projects to cause changes to the physical system and to key water quality constituents in tidal waters is a necessary and cost-effective means to avoid costly regulatory involvement and late stage surprises in the permitting process. This paper presents a modeling study for evaluating the tidal energy extraction and its potential impacts on the marine environment in a real world site - Tacoma Narrows of Puget Sound, Washington State, USA. An unstructured-grid coastal ocean model, fitted with a module that simulates tidal energy devices, was applied to simulate the tidal energy extracted by different turbine array configurations and the potential effects of the extraction at local and system-wide scales in Tacoma Narrows and South Puget Sound. Model results demonstrated the advantage of an unstructured-grid model for simulating the far-field effects of tidal energy extraction in a large model domain, as well as assessing the near-field effect using a fine grid resolution near the tidal turbines. The outcome shows that a realistic near-term deployment scenario extracts a very small fraction of the total tidal energy in the system and that system wide environmental effects are not likely; however, near-field effects on the flow field and bed shear stress in the area of tidal turbine farm are more likely. Model results also indicate that from a practical standpoint, hydrodynamic or water quality effects are not likely to be the limiting factor for development of large commercial-scale tidal farms. Results indicate that very high numbers of turbines are required to significantly alter the tidal system; limitations on marine space or other environmental concerns are likely to be reached before reaching these deployment levels. These findings show that important information obtained from numerical modeling can be used to inform regulatory and policy processes for tidal energy development.

  8. Measurements of Turbulence at Two Tidal Energy Sites in Puget Sound, WA

    SciTech Connect

    Thomson, Jim; Polagye, Brian; Durgesh, Vibhav; Richmond, Marshall C.

    2012-06-05

    Field measurements of turbulence are pre- sented from two sites in Puget Sound, WA (USA) that are proposed for electrical power generation using tidal current turbines. Rapidly sampled data from multiple acoustic Doppler instruments are analyzed to obtain statistical mea- sures of fluctuations in both the magnitude and direction of the tidal currents. The resulting turbulence intensities (i.e., the turbulent velocity fluctuations normalized by the harmonic tidal currents) are typically 10% at the hub- heights (i.e., the relevant depth bin) of the proposed turbines. Length and time scales of the turbulence are also analyzed. Large-scale, anisotropic eddies dominate the energy spectra, which may be the result of proximity to headlands at each site. At small scales, an isotropic turbulent cascade is observed and used to estimate the dissipation rate of turbulent kinetic energy. Data quality and sampling parameters are discussed, with an emphasis on the removal of Doppler noise from turbulence statistics.

  9. Effects of Tidal Turbine Noise on Fish Hearing and Tissues - Draft Final Report - Environmental Effects of Marine and Hydrokinetic Energy

    SciTech Connect

    Halvorsen, Michele B.; Carlson, Thomas J.; Copping, Andrea E.

    2011-09-30

    Snohomish Public Utility District No.1 plans to deploy two 6 meter OpenHydro tidal turbines in Admiralty Inlet in Puget Sound, under a FERC pilot permitting process. Regulators and stakeholders have raised questions about the potential effect of noise from the turbines on marine life. Noise in the aquatic environment is known to be a stressor to many types of aquatic life, including marine mammals, fish and birds. Marine mammals and birds are exceptionally difficult to work with for technical and regulatory reasons. Fish have been used as surrogates for other aquatic organisms as they have similar auditory structures. This project was funded under the FY09 Funding Opportunity Announcement (FOA) to Snohomish PUD, in partnership with the University of Washington - Northwest National Marine Renewable Energy Center, the Sea Mammal Research Unit, and Pacific Northwest National Laboratory. The results of this study will inform the larger research project outcomes. Proposed tidal turbine deployments in coastal waters are likely to propagate noise into nearby waters, potentially causing stress to native organisms. For this set of experiments, juvenile Chinook salmon (Oncorhynchus tshawytscha) were used as the experimental model. Plans exist for prototype tidal turbines to be deployed into their habitat. Noise is known to affect fish in many ways, such as causing a threshold shift in auditory sensitivity or tissue damage. The characteristics of noise, its spectra and level, are important factors that influence the potential for the noise to injure fish. For example, the frequency range of the tidal turbine noise includes the audiogram (frequency range of hearing) of most fish. This study was performed during FY 2011 to determine if noise generated by a 6-m diameter OpenHydro turbine might affect juvenile Chinook salmon hearing or cause barotrauma. Naturally spawning stocks of Chinook salmon that utilize Puget Sound are listed as threatened (http://www.nwr.noaa

  10. Acoustic Monitoring of Beluga Whale Interactions with Cook Inlet Tidal Energy Project

    SciTech Connect

    Worthington, Monty

    2014-02-05

    Cook Inlet, Alaska is home to some of the greatest tidal energy resources in the U.S., as well as an endangered population of beluga whales (Delphinapterus leucas). Successfully permitting and operating a tidal power project in Cook Inlet requires a biological assessment of the potential and realized effects of the physical presence and sound footprint of tidal turbines on the distribution, relative abundance, and behavior of Cook Inlet beluga whales. ORPC Alaska, working with the Project Team—LGL Alaska Research Associates, University of Alaska Anchorage, TerraSond, and Greeneridge Science—undertook the following U.S. Department of Energy (DOE) study to characterize beluga whales in Cook Inlet – Acoustic Monitoring of Beluga Whale Interactions with the Cook Inlet Tidal Energy Project (Project). ORPC Alaska, LLC, is a wholly-owned subsidiary of Ocean Renewable Power Company, LLC, (collectively, ORPC). ORPC is a global leader in the development of hydrokinetic power systems and eco-conscious projects that harness the power of ocean and river currents to create clean, predictable renewable energy. ORPC is developing a tidal energy demonstration project in Cook Inlet at East Foreland where ORPC has a Federal Energy Regulatory Commission (FERC) preliminary permit (P-13821). The Project collected baseline data to characterize pre-deployment patterns of marine mammal distribution, relative abundance, and behavior in ORPC’s proposed deployment area at East Foreland. ORPC also completed work near Fire Island where ORPC held a FERC preliminary permit (P-12679) until March 6, 2013. Passive hydroacoustic devices (previously utilized with bowhead whales in the Beaufort Sea) were adapted for study of beluga whales to determine the relative abundance of beluga whale vocalizations within the proposed deployment areas. Hydroacoustic data collected during the Project were used to characterize the ambient acoustic environment of the project site pre-deployment to inform the

  11. MHK Projects/Cape Cod Tidal Energy Project | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Organization Natural Currents Energy Services Project Technology *MHK TechnologiesRED HAWK Project Licensing FERC License Docket Number P-14394 Environmental Monitoring and...

  12. MHK Technologies/Tidal Hydraulic Generators THG | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Description The concept of generating energy in this way is made unique by our novel design feature. The generator, devised in 1998, is a hydraulic accumulator system,...

  13. Organization | Department of Energy

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

    Organization Organization LM Organization Chart LM High-Level Organization Chart.jpg Download Printable Version LM Functional Organization Chart

  14. Broadband Acoustic Environment at a Tidal Energy Site in Puget Sound

    SciTech Connect

    Xu, Jinshan; Deng, Zhiqun; Martinez, Jayson J.; Carlson, Thomas J.; Myers, Joshua R.; Weiland, Mark A.

    2012-04-04

    Admiralty Inlet has been selected as a potential tidal energy site. It is located near shipping lanes, is a highly variable acoustic environment, and is frequented by the endangered southern resident killer whale (SRKW). Resolving environmental impacts is the first step to receiving approval to deploy tidal turbines. Several monitoring technologies are being considered to determine the presence of SRKW near the turbines. Broadband noise level measurements are critical for determining design and operational specifications of these technologies. Acoustic environment data at the proposed site was acquired at different depths using a cabled vertical line array from three different cruises during high tidal period in February, May, and June 2011. The ambient noise level decreases approximately 25 dB re 1 μPa per octave from frequency ranges of 1 kHz to 70 kHz, and increases approximately 20 dB re 1 μPa per octave for the frequency from 70 kHz to 200 kHz. The difference of noise pressure levels in different months varies from 10 to 30 dB re 1 μPa for the frequency range below 70 kHz. Commercial shipping and ferry vessel traffic were found to be the most significant contributors to sound pressure levels for the frequency range from 100 Hz to 70 kHz, and the variation could be as high as 30 dB re 1 μPa. These noise level measurements provide the basic information for designing and evaluating both active and passive monitoring systems proposed for deploying and operating for tidal power generation alert system.

  15. Organization | Department of Energy

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

    About Us » Organization Organization Organization OCIO Organizational Chart (Printable) News & Blog CIO Leadership Organization Contact Us

  16. Environmental Effects of Sediment Transport Alteration and Impacts on Protected Species: Edgartown Tidal Energy Project

    SciTech Connect

    Barrett, Stephen B; Schlezinger, David, Ph.D; Cowles, Geoff, Ph.D; Hughes, Patricia; Samimy,; Roland, I; and Terray, E, Ph.D.

    2012-12-29

    The Islands of Martha's Vineyard and Nantucket are separated from the Massachusetts mainland by Vineyard and Nantucket Sounds; water between the two islands flows through Muskeget Channel. The towns of Edgartown (on Martha's Vineyard) and Nantucket recognize that they are vulnerable to power supply interruptions due to their position at the end of the power grid, and due to sea level rise and other consequences of climate change. The tidal energy flowing through Muskeget Channel has been identified by the Electric Power Research Institute as the strongest tidal resource in Massachusetts waters. The Town of Edgartown proposes to develop an initial 5 MW (nameplate) tidal energy project in Muskeget Channel. The project will consist of 14 tidal turbines with 13 providing electricity to Edgartown and one operated by the University of Massachusetts at Dartmouth for research and development. Each turbine will be 90 feet long and 50 feet high. The electricity will be brought to shore by a submarine cable buried 8 feet below the seabed surface which will landfall in Edgartown either on Chappaquiddack or at Katama. Muskeget Channel is located between Martha's Vineyard and Nantucket. Its depth ranges between 40 and 160 feet in the deepest portion. It has strong currents where water is transferred between Nantucket Sound and the Atlantic Ocean continental shelf to the south. This makes it a treacherous passage for navigation. Current users of the channel are commercial and recreational fishing, and cruising boats. The US Coast Guard has indicated that the largest vessel passing through the channel is a commercial scallop dragger with a draft of about 10 feet. The tidal resource in the channel has been measured by the University of Massachusetts-Dartmouth and the peak velocity flow is approximately 5 knots. The technology proposed is the helical Gorlov-type turbine positioned with a horizontal axis that is positively buoyant in the water column and held down by anchors. This is

  17. Energy Ventures Organization Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    search Name: Energy Ventures Organization Inc Place: United States Sector: Hydro, Hydrogen Product: Hydrogen ( Private family-controlled ) References: Energy Ventures...

  18. Organization | Department of Energy

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

    About Us Organization Organization Organization Download Printable PDF PDF icon Organization Chart - Dated: 07122015 Key Resources PMCDP EVMS PARS IIe FPD Resource Center PM ...

  19. Organic Power | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Power Jump to: navigation, search Name: Organic Power Place: Ireland Sector: Biomass, Hydro, Wind energy Product: Irish project developer active in wind energy, combined heat and...

  20. MHK Projects/Willapa Bay Tidal Power Project | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Organization Natural Currents Energy Services Project Technology *MHK TechnologiesRED HAWK Project Licensing Environmental Monitoring and Mitigation Efforts See Tethys <<...

  1. EA-1916: Ocean Renewable Power Company Maine, LLC Cobscook Bay Tidal Energy Pilot Project, Cobscook in Washington County, Maine

    Energy.gov [DOE]

    Draft Environmental AssessmentThis EA evaluates the environmental impacts of a project that would use the tidal currents of Cobscook Bay to generate electricity via cross-flow Kinetic System turbine generator units (TGU) mounted on the seafloor. The TGUs would capture energy from the flow in both ebb and flood directions.

  2. Organization | Department of Energy

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

    Organization Organization The organizational structure of the Office of International Affairs (IA) is as follows: Office of Resource Management (IA-10) Office of the Deputy ...

  3. MHK Projects/Ward s Island Tidal Power Project | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    s Island Tidal Power Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3","type"...

  4. MHK Projects/Hammerfest Strom UK Tidal Stream | Open Energy Informatio...

    OpenEI (Open Energy Information) [EERE & EIA]

    Hammerfest Strom UK Tidal Stream < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3","t...

  5. MHK Projects/Half Moon Cove Tidal Project | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Country United States Project Resource Click here Current Tidal Project Nearest Body of Water Passamaquoddy Bay Coordinates 44.9062, -66.99 Project Phase Phase 1 Project...

  6. MHK Projects/Homeowner Tidal Power Elec Gen | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Homeowner Tidal Power Elec Gen < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlemaps3","typ...

  7. Renewables in Alaska Native Villages: Feasibility of Tidal and Ocean Current Energy in False Pass, Aleutian Islands, Alaska

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

    Funding: Feasibility of Tidal and Ocean Current Energy in False Pass, Aleutian Islands, AK Bruce Wright, APIA Monty Worthington, ORPC Wright, B. A., J. W. Short, T. J. Weingartner and P. J. Anderson. 2000. The Gulf of Alaska.. Pp 373-384 in Sheppard, C. R. C., ed., Seas at the Millennium: An Environmental, Evaluation Volume I Regional Chapters: Europe, The Americas and Wes Africa. Pergammon Press, Elsevier, Amsterdam. Aleutian Pribilof Islands Regional Energy Summit April 24-25, 2010 Anchorage,

  8. Organization | Department of Energy

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

    Organization Organization View Office of Management Organization Chart in PDF format. Office of Corporate Business Operations The Office of Corporate Business Operations provides the leadership and centralized management and direction of the Office of Management (MA) planning, budgeting, financial, human resources, and program execution processes; ensures that these processes are effective, and fully integrated and consistent with the Department-wide processes and requirements. This office is

  9. Field Measurements at River and Tidal Current Sites for Hydrokinetic Energy Development: Best Practices Manual

    SciTech Connect

    Neary, Vincent S; Gunawan, Budi

    2011-09-01

    In this report, existing data collection techniques and protocols for characterizing open channel flows are reviewed and refined to further address the needs of the MHK industry. The report provides an overview of the hydrodynamics of river and tidal channels, and the working principles of modern acoustic instrumentation, including best practices in remote sensing methods that can be applied to hydrokinetic energy site characterization. Emphasis is placed upon acoustic Doppler velocimeter (ADV) and acoustic-Doppler current profiler (ADCP) instruments, as these represent the most practical and economical tools for use in the MHK industry. Incorporating the best practices as found in the literature, including the parameters to be measured, the instruments to be deployed, the instrument deployment strategy, and data post-processing techniques. The data collected from this procedure aims to inform the hydro-mechanical design of MHK systems with respect to energy generation and structural loading, as well as provide reference hydrodynamics for environmental impact studies. The standard metrics and protocols defined herein can be utilized to guide field experiments with MHK systems.

  10. Organization | Department of Energy

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

    Organization Organization The Office of Economic Impact and Diversity is comprised of: The Office of the Director- contact us Office of Minority Business and Economic Development - contact us Office of Minority Education and Community Development - contact us Office of Civil Rights - contact us Office of Diversity and Inclusion - contact us Stay in Touch Get email updates from our office. Subscribe

  11. Tidal Flow Turbulence Measurements

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

    and it is a metric in the wind energy industry. For acoustic Dop surements, a noise-corrected expression of ... used to simulate tidal turbine perform quire speci cation ...

  12. Organization | Department of Energy

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

    consistent implementation of federal energy and Indian policy within DOE. This role additionally supports the Director's liaison opportunities with other federal agencies,...

  13. Federal Energy Management Program Organization Chart | Department of Energy

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

    Energy Management Program Organization Chart Federal Energy Management Program Organization Chart Document shows the organization chart for the U.S. Department of Energy's Federal Energy Management Program. Download the FEMP organization chart. (269.99

  14. Energy Department Announces $8 Million to Develop Advanced Components for Wave, Tidal, and Current Energy Systems

    Energy.gov [DOE]

    The Energy Department today announced $8 million in available funding to spur innovation in next-generation marine and hydrokinetic control and component technologies. In the United States, waves, tides, and ocean currents represent a largely untapped renewable energy resource that could provide clean, affordable energy to homes and businesses across the country's coastal regions.

  15. Office of Energy Efficiency and Renewable Energy Organization Chart |

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

    Department of Energy Office of Energy Efficiency and Renewable Energy Organization Chart Office of Energy Efficiency and Renewable Energy Organization Chart This chart shows how the U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy is organized. EERE Organization Chart (321.33 KB) More Documents & Publications Business Operations Organization Chart OCIO Organization Chart (printable version) AU Organization Chart Blog News Leadership Budget

  16. Office of Fossil Energy Organization Chart | Department of Energy

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

    Office of Fossil Energy Organization Chart Office of Fossil Energy Organization Chart PDF icon FE Org Chart April 2016.pdf More Documents & Publications Our Organization and ...

  17. Organization Chart | Department of Energy

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

    Organization Chart Organization Chart Organization Chart Printable PDF Mission Leadership

  18. Renewable Energy Nongovernmental Organization Network (RENOVE...

    OpenEI (Open Energy Information) [EERE & EIA]

    Nongovernmental Organization Network (RENOVE) Jump to: navigation, search Name: Renewable Energy Nongovernmental Organization Network (RENOVE) Place: Brasilia, Brazil Phone Number:...

  19. High Fidelity Evaluation of Tidal Turbine Performance for Industry...

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

    Fidelity Evaluation of Tidal Turbine Performance for Industry Partner - Sandia Energy ... High Fidelity Evaluation of Tidal Turbine Performance for Industry Partner Home...

  20. Our Organization and Employees | Department of Energy

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

    Our Organization and Employees Our Organization and Employees PDF icon FE Org Chart Feb2016.pdf More Documents & Publications Office of Fossil Energy Organization Chart HC ...

  1. Helpful Organizations | Department of Energy

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

    Affairs » Helpful Organizations Helpful Organizations Council of State Governments Established in 1933, the Council of State Governments is the only multi-branch state association in the nation. It offers leadership training, provides research and information products, and focuses on regional problem-solving in an effort to increase states' efficiency and productivity. It keeps offices across the United States that staff regional associations of legislative and executive officials. Energy

  2. Our Organization and Employees | Department of Energy

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

    DOWNLOAD PRINTABLE VERSION Field Organization Charts National Energy Technology Laboratory Stay Connected Fossil Energy on Facebook Fossil Energy on Twitter Sign up for NewsAlerts ...

  3. Latin American Energy Organization (OLADE) | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    About The Latin America Energy Organization, or OLADE, was formed in response to the energy crisis of the 1970s. Since then, the organization's constitution, the Lima...

  4. Community Organizing and Outreach | Department of Energy

    Office of Environmental Management (EM)

    Community Organizing and Outreach Better Buildings Residential Network Peer Exchange Call ... Strategies for Encouraging Energy Upgrades over Time Outreach to ...

  5. Business Operations Organization Chart | Department of Energy

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

    About Us » Business Operations » Business Operations Organization Chart Business Operations Organization Chart A chart showing how the Office of Energy Efficiency and Renewable Energy's Business Operations office is organized. Business Operations org chart (93.51 KB) More Documents & Publications Office of Energy Efficiency and Renewable Energy Organization Chart Federal Information Technology Acquisition Reform Act (FITARA) Data Resources Amped Up! Volume 1, No.2 Blog News Leadership

  6. Department of Energy Idaho - Organization

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

    Organization Chart Last Updated: 11/14/2011

  7. Acoustic Effects of Hydrokinetic Tidal Turbines

    SciTech Connect

    Polagye, Brian

    2011-11-01

    This presentation from the Water Peer Review highlights one of the program's marine and hyrokinetics environmental projects to determine the likely acoustic effects from a tidal energy device.

  8. Application to Export Electric Energy OE Docket No. EA-422 Tidal...

    Energy Saver

    EA-182-D H.Q. Energy Services (U.S.) Inc.: Federal Register Notice, Volume 80, No. 133 - July 13, 2015 Application to Export Electric Energy OE Docket No. EA-249-C Exelon ...

  9. Applicant Organization: | Department of Energy

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

    65 KB) More Documents & Publications Abengoa Bioenergy Biomass of Kansas, LLC Applicant Organization: Broin Companies

  10. Applicant Organization: | Department of Energy

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

    33 KB) More Documents & Publications BlueFire Ethanol, Inc. BlueFire Ethanol Applicant Organization:

  11. MHK Technologies/Tocardo Aqua 2800 | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    database homepage Tocardo Aqua 2800.jpg Technology Profile Primary Organization Tocardo Tidal Energy Ltd Project(s) where this technology is utilized *MHK ProjectsIjsselmeer...

  12. MHK Projects/QSEIF Grant Sea Testing | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Organization Tidal Energy Pty Ltd Project Technology *MHK TechnologiesDavidson Hill Venturi DHV Turbine Project Licensing Environmental Monitoring and Mitigation Efforts See...

  13. OSDBU Organization Chart | Department of Energy

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

    About Us » OSDBU Organization Chart OSDBU Organization Chart The organization chart for the Office of Small and Disadvantaged Business Utilization is being updated and should be available soon. More Documents & Publications Guidance of the Department of Energy Subcontracting Program SubcontractingGuidelines.doc&#0; Acquisition Guide Chapter 19 Update News & Blog Events Organization Chart

  14. Seneca Nation - Energy Organization Development

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

    NATION SENECA NATION Energy Organizational Development Energy Organizational Development A A " " First Steps First Steps " " Grant Grant November 8, 2007 November 8, 2007 SENECA NATION SENECA NATION In appreciation & Acknowledgment: In appreciation & Acknowledgment: - - Seneca Nation Council Seneca Nation Council Arlene Arlene Bova Bova , Councilor & Energy , Councilor & Energy development advocate development advocate - - Dept. of Energy, Tribal Energy Dept.

  15. Modeling the Limits and Effects of Energy„Extraction from Tidal...

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

    ... Bottom elevation 50m Effect of Energy Extraction on River Streams 11 Water Depth (m) Without Turbine With Turbine Velocity (ms) Without Turbine With Turbine Downstream ...

  16. Home Energy Score: Information for Interested Organizations

    Energy.gov [DOE]

    Home Energy Score Partners include various types of organizations (e.g., utilities, state agencies, local governments, non-profits, contractor associations) that administer the delivery of the...

  17. International energy: Research organizations, 1986--1990

    SciTech Connect

    Hendricks, P.; Jordan, S. )

    1991-03-01

    The International Energy: Research Organizations publication contains the standardized names of energy research organizations used in energy information databases. Involved in this cooperative task are (1) the technical staff of the USDOE Office of Scientific and Technical Information (OSTI) in cooperation with the member countries of the Energy Technology Data Exchange (ETDE) and (2) the International Nuclear Information System (INIS). This publication identifies current organizations doing research in all energy fields, standardizes the format for recording these organization names in bibliographic citations, assigns a numeric code to facilitate data entry, and identifies report number prefixes assigned by these organizations. These research organization names may be used in searching the databases Energy Science Technology'' on DIALOG and Energy'' on STN International. These organization names are also used in USDOE databases on the Integrated Technical Information System. Research organizations active in the past five years, as indicated by database records, were identified to form this publication. This directory includes approximately 34,000 organizations that reported energy-related literature from 1986 to 1990 and updates the DOE Energy Data Base: Corporate Author Entries.

  18. Seneca Nation - Energy Organization Development

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

    NATION Energy Organizational Development A "First Steps" Grant 11/1/08 - 12/31/08 SENECA NATION  In appreciation & Acknowledgment: - Seneca Nation Council  Arlene Bova, Llona LeRoy, Councilors & energy development Advocates - Dept. of Energy, Tribal Energy Program  First Steps Grant for Strategic Energy Planning  NREL - Anemometer Loan Program  First Steps Grant for Energy Organizational Planning - Dept. of Interior, Div. of Energy Resource & Mineral

  19. MOWII Webinar: OCGen Prototype Testing: Evaluating Buoyancy Pod/Tension Leg Platforms for Tidal Energy Development

    Energy.gov [DOE]

    Ocean Renewable Power Company (ORPC) will present the results of the company's design, permitting, and testing of a mooring system for ocean energy devices in partnership with the U.S. Department...

  20. Organic fuels | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    to: navigation, search Name: Organic fuels Place: Houston, Texas Zip: 77056 Product: Biodiesel producer and distributor Coordinates: 29.76045, -95.369784 Show Map Loading...

  1. WIP Organization Chart | Department of Energy

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

    WIP Organization Chart WIP Organization Chart This document contains the organizational chart for WIP. WIP Organizational Chart (80.19 KB) More Documents & Publications Federal Energy Management Program Organization Chart Emerging Technologies Program Overview - 2015 BTO Peer Review SunShot Fellowship Flier

  2. Microsoft Word - RM1_Tidal Turbine_UW Tidal Resource-Abstract...

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

    Brian Polagye Northwest National Marine Renewable Energy Center University of Washington, Seattle, WA Introduction Reference Model 1 is a tidal turbine operating in a narrow, ...

  3. Category:Energy Distribution Organizations | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Help Apps Datasets Community Login | Sign Up Search Category Edit History Category:Energy Distribution Organizations Jump to: navigation, search Add a new Company Loading...

  4. Category:Energy Generation Organizations | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Help Apps Datasets Community Login | Sign Up Search Category Edit History Category:Energy Generation Organizations Jump to: navigation, search Add a new Company Loading map......

  5. Federal Energy Management Program Organization Chart

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

    Program Director Dr. Timothy Unruh Fleet, Training, Sustainability, and Innovative Change Daniel Gore Sustainability, Legislative Affairs, Innovative Change Nicolas Baker Energy Exchange Daniel Gore Fleet Vehicles Karen Guerra Tom Homan (Detail) Training Leslie Nicholls Organization Chart Technical Services Brad Gustafson Procurement Services Skye Schell Customer Service* Hayes Jones Metering, Product Procurement, Water Saralyn Bunch Federal Energy Efficiency Fund David Boomsma FEMP Website Joe

  6. Energy Systems Organization Charts | Argonne National Laboratory

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

    Energy Systems Organization Charts Charts showing the organizational structure of the Energy Systems Division and the Center for Transportation Research at Argonne. PDF icon es_org_chart_08-25-14.pdf PDF icon es_ctr_org_chart_10-01-16

  7. Energy Department Awards $7.4 Million to Develop Advanced Components for Wave and Tidal Energy Systems

    Energy.gov [DOE]

    The Energy Department today announced four entities selected to receive $7.4 million to spur innovation of next-generation water power component technologies, designed for manufacturability and built specifically for marine and hydrokinetic systems.

  8. Spatiotemporal organization of energy release events in the quiet...

    Office of Scientific and Technical Information (OSTI)

    Spatiotemporal organization of energy release events in the quiet solar corona Citation Details In-Document Search Title: Spatiotemporal organization of energy release events in ...

  9. DOE ORGANIZATION CHART - JANUARY 2016 | Department of Energy

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

    ORGANIZATION CHART - JANUARY 2016 DOE ORGANIZATION CHART - JANUARY 2016 The DOE Organization Chart is a diagram of the U.S. Department of Energy's structure along with the ...

  10. 12th Annual Wave & Tidal 2015

    Energy.gov [DOE]

    The UK is currently the undisputed global leader in marine energy, with more wave and tidal stream devices installed than the rest of the world combined. This leading position is built on an...

  11. Tidal sampler

    DOEpatents

    Hayes, David W.

    1978-01-01

    An apparatus for pumping a sample of water or other liquid that uses the energy generated from the rise and fall of the liquid level to force a sample of the liquid into a collection vessel. A suction vessel and booster vessel with interconnecting tubing and check valves are responsive to an oscillating liquid level to pump a portion of said liquid into a collection vessel.

  12. Illuminating massive black holes with white dwarfs: orbital dynamics and high-energy transients from tidal interactions

    SciTech Connect

    MacLeod, Morgan; Goldstein, Jacqueline; Ramirez-Ruiz, Enrico; Guillochon, James; Samsing, Johan

    2014-10-10

    White dwarfs (WDs) can be tidally disrupted only by massive black holes (MBHs) with masses less than ?10{sup 5} M {sub ?}. These tidal interactions feed material to the MBH well above its Eddington limit, with the potential to launch a relativistic jet. The corresponding beamed emission is a promising indication of an otherwise quiescent MBH of relatively low mass. We show that the mass transfer history, and thus the light curve, is quite different when the disruptive orbit is parabolic, eccentric, or circular. The mass lost each orbit exponentiates in the eccentric-orbit case, leading to the destruction of the WD after several tens of orbits. We examine the stellar dynamics of clusters surrounding MBHs to show that single-passage WD disruptions are substantially more common than repeating encounters. The 10{sup 49} erg s{sup 1} peak luminosity of these events makes them visible to cosmological distances. They may be detectible at rates of as many as tens per year by instruments like Swift. In fact, WD-disruption transients significantly outshine their main-sequence star counterparts and are the tidal interaction most likely to be detected arising from MBHs with masses less than 10{sup 5} M {sub ?}. The detection or nondetection of such WD-disruption transients by Swift is, therefore, a powerful tool to constrain the lower end of the MBH mass function. The emerging ultralong gamma-ray burst class of events all have peak luminosities and durations reminiscent of WD disruptions, offering a hint that WD-disruption transients may already be present in existing data sets.

  13. Category:Non-governmental Organizations | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    H Hogan & Hartson N NC Sustainable Energy Association Northern Colorado Clean Energy Cluster P Practical Action R Rahus Institute Renewable Energy Nongovernmental Organization...

  14. Center Organization | Center for Energy Efficient Materials

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

    Center Organization People People Scientific Advisory Board Center Organization

  15. Public Utility District No 1 of Snohomish County | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Database. This company is involved in the following MHK Projects: Admirality Inlet Tidal Energy Project Deception Pass Tidal Energy Hydroelectric Project Guemes Channel Tidal...

  16. Tidal Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Contact needs updating Image needs updating Reference needed Missing content Broken link Other Additional Comments Cancel Submit Category: Articles with outstanding TODO tasks...

  17. Category:Clean Energy Organizations | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    of Category:Companies, so they were combined. Contents: Top - 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Pages in category "Clean Energy Organizations" The...

  18. Wind Energy Technologies Office Contacts and Organization | Department of

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

    Energy About the Program » Wind Energy Technologies Office Contacts and Organization Wind Energy Technologies Office Contacts and Organization The Wind Energy Technologies Office within the U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy supports the development, deployment, and commercialization of wind energy technologies. Formerly part of the integrated Wind and Water Power Technologies Office, the Wind Energy Technologies Office was created as a stand-alone

  19. LM Functional Organization Chart | Department of Energy

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

    LM Functional Organization Chart LM Functional Organization Chart LM Functional Organization Chart.png Download Printable Version

  20. Form:Policy Organization | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Policy Organization Jump to: navigation, search Add a Policy Organization Input your policy organization name below to add to the registry. If your policy organization is already...

  1. Maine Tidal Power Initiative: Environmental Impact Protocols For Tidal Power

    SciTech Connect

    Peterson, Michael Leroy; Zydlewski, Gayle Barbin; Xue, Huijie; Johnson, Teresa R.

    2014-02-02

    The Maine Tidal Power Initiative (MTPI), an interdisciplinary group of engineers, biologists, oceanographers, and social scientists, has been conducting research to evaluate tidal energy resources and better understand the potential effects and impacts of marine hydro-kinetic (MHK) development on the environment and local community. Project efforts include: 1) resource assessment, 2) development of initial device design parameters using scale model tests, 3) baseline environmental studies and monitoring, and 4) human and community responses. This work included in-situ measurement of the environmental and social response to the pre-commercial Turbine Generator Unit (TGU®) developed by Ocean Renewable Power Company (ORPC) as well as considering the path forward for smaller community scale projects.

  2. Proposed Structure and Organizing Principles for Low Income Energy...

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

    Structure and Organizing Principles for Low Income Energy Efficiency Workgroup 1 Background As part of Post-2011-Review, BPA agreed to convene a low income energy efficiency...

  3. DOE ORGANIZATION CHART - JULY 2015 | Department of Energy

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

    ORGANIZATION CHART - JULY 2015 DOE ORGANIZATION CHART - JULY 2015 The DOE Organization Chart is a diagram of the U.S. Department of Energy's structure along with the relationships ...

  4. World Health Organization (WHO) | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Health Organization (WHO) Jump to: navigation, search Logo: World Health Organization (WHO) Name: World Health Organization (WHO) Address: 20, avenue Appia 1211 Geneva, Switzerland...

  5. Form:Networking Organization | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Networking Organization Jump to: navigation, search Add a Networking Organization Input your networking organization name below to add to the registry. If your networking...

  6. Form:Financial Organization | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Financial Organization Jump to: navigation, search Add a Financial Organization Input the name of the finanical organization below to add it to the registry. If the financial...

  7. Energy Department Recognizes Organizations for Leadership in Rooftop Unit

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

    Efficiency | Department of Energy Recognizes Organizations for Leadership in Rooftop Unit Efficiency Energy Department Recognizes Organizations for Leadership in Rooftop Unit Efficiency April 26, 2016 - 12:00pm Addthis As part of the Administration's strategy to increase energy productivity and cut energy waste in our nation's buildings, today the U.S. Department of Energy recognized six organizations for their leadership in replacing and upgrading rooftop units as part of the Better

  8. LM Organization Chart | Department of Energy

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

    Organization Chart LM Organization Chart LM Organization Chart (47.99 KB) More Documents & Publications 2011-2015 Human Capital Management Plan VBH-0017 - In the Matter of Jimmie L. Russell WIP Organization Chart

  9. LM Functional Organization Chart | Department of Energy

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

    Functional Organization Chart LM Functional Organization Chart LM Functional Organization Chart (39.96 KB) More Documents & Publications LM Organization Chart Quality Assurance Program Plan Environmental Justice and Tribal Consultation Training

  10. Category:Policy Organizations | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    ":"","inlineLabel":"","visitedicon":"","text":"Energy" title"ASEAN Centre for Energy">ASEAN Centre for Energy","title":"ASEAN...

  11. Form:Organization | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Organization Jump to: navigation, search Enter the title of the Organization you would like to add. If the organization page already exists, you will be able to edit it. Add Edit...

  12. Tapping into Wave and Tidal Ocean Power: 15% Water Power by 2030 |

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

    Department of Energy into Wave and Tidal Ocean Power: 15% Water Power by 2030 Tapping into Wave and Tidal Ocean Power: 15% Water Power by 2030 January 27, 2012 - 11:30am Addthis A map generated by Georgia Tech's tidal energy resource database shows mean current speed of tidal streams. The East Coast, as shown above, has strong tides that could be tapped to produce energy. | Photo courtesy of Georgia Institute of Technology A map generated by Georgia Tech's tidal energy resource database

  13. Clean Technology Sustainable Industries Organization | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Sustainable Industries Organization Jump to: navigation, search Name: Clean Technology & Sustainable Industries Organization Place: Royal Oak, Michigan Zip: 48073 Product: A...

  14. National Renewables Cooperative Organization NRCO | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Renewables Cooperative Organization NRCO Jump to: navigation, search Name: National Renewables Cooperative Organization (NRCO) Place: Carmel, Indiana Zip: 46032 Sector: Renewable...

  15. PI Organization Chart | Department of Energy

    Energy.gov [DOE] (indexed site)

    More Documents & Publications Office of Policy and International Affairs Organization Chart Office of International Affairs Organization Chart Microsoft PowerPoint - Nov...

  16. The Bluestone Organization | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Bluestone Organization Jump to: navigation, search Name: The Bluestone Organization Place: Fresh Meadows, NY Information About Partnership with NREL Partnership with NREL Yes...

  17. Energy densification of biomass-derived organic acids

    DOEpatents

    Wheeler, M. Clayton; van Walsum, G. Peter; Schwartz, Thomas J.; van Heiningen, Adriaan

    2013-01-29

    A process for upgrading an organic acid includes neutralizing the organic acid to form a salt and thermally decomposing the resulting salt to form an energy densified product. In certain embodiments, the organic acid is levulinic acid. The process may further include upgrading the energy densified product by conversion to alcohol and subsequent dehydration.

  18. Assessment of Tidal Energy Removal Impacts on Physical Systems: Development of MHK Module and Analysis of Effects on Hydrodynamics

    SciTech Connect

    Yang, Zhaoqing; Wang, Taiping

    2011-09-01

    In this report we describe (1) the development, test, and validation of the marine hydrokinetic energy scheme in a three-dimensional coastal ocean model (FVCOM); and (2) the sensitivity analysis of effects of marine hydrokinetic energy configurations on power extraction and volume flux in a coastal bay. Submittal of this report completes the work on Task 2.1.2, Effects of Physical Systems, Subtask 2.1.2.1, Hydrodynamics and Subtask 2.1.2.3, Screening Analysis, for fiscal year 2011 of the Environmental Effects of Marine and Hydrokinetic Energy project.

  19. Admiralty Inlet Pilot Tidal Project Final Technical Report

    SciTech Connect

    Collar, Craig

    2015-09-14

    This document represents the final report for the Admiralty Inlet Pilot Tidal Project, located in Puget Sound, Washington, United States. The Project purpose was to license, permit, and install a grid-connected deep-water tidal turbine array (two turbines) to be used as a platform to gather operational and environmental data on tidal energy generation. The data could then be used to better inform the viability of commercial tidal energy generation from technical, economic, social, and environmental standpoints. This data would serve as a critical step towards the responsible advancement of commercial scale tidal energy in the United States and around the world. In late 2014, Project activities were discontinued due to escalating costs, and the DOE award was terminated in early 2015. Permitting, licensing, and engineering design activities were completed under this award. Final design, deployment, operation, and monitoring were not completed. This report discusses the results and accomplishments achieved under the subject award.

  20. DOE Organization chart - May 2016 | Department of Energy

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

    DOE Organization chart - May 2016 DOE Organization chart - May 2016 The DOE Organization Chart is a diagram of the U.S. Department of Energy's structure along with the relationships and relative ranks of its parts and positions/jobs. DOECHART-2016-05.pdf (33.92 KB) More Documents & Publications DOE Organization Chart - February 2016 DOE Organization Chart - January 2016 DOE Organization Chart - May 2, 2014

  1. AU Organization Chart | Department of Energy

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

    Organization Chart AU Organization Chart AU Organization Chart: October 2016 AU Organization Chart: October 2016 (107.44 KB) More Documents & Publications AU Functional Area Points of Contact by Office Directors USW Health Safety and Environment Conference - HSS Workshop Senior Technical Safety Manager Status Report

  2. International energy: Research organizations, 1988--1992. Revision 1

    SciTech Connect

    Hendricks, P.; Jordan, S.

    1993-06-01

    This publication contains the standardized names of energy research organizations used in energy information databases. Involved in this cooperative task are (1) the technical staff of the US DOE Office of Scientific and Technical Information (OSTI) in cooperation with the member countries of the Energy Technology Data Exchange (ETDE) and (2) the International Nuclear Information System (INIS). ETDE member countries are also members of the International Nuclear Information System (INIS). Nuclear organization names recorded for INIS by these ETDE member countries are also included in the ETDE Energy Database. Therefore, these organization names are cooperatively standardized for use in both information systems. This publication identifies current organizations doing research in all energy fields, standardizes the format for recording these organization names in bibliographic citations, assigns a numeric code to facilitate data entry, and identifies report number prefixes assigned by these organizations. These research organization names may be used in searching the databases ``Energy Science & Technology`` on DIALOG and ``Energy`` on STN International. These organization names are also used in USDOE databases on the Integrated Technical Information System. Research organizations active in the past five years, as indicated by database records, were identified to form this publication. This directory includes approximately 31,000 organizations that reported energy-related literature from 1988 to 1992 and updates the DOE Energy Data Base: Corporate Author Entries.

  3. Category:Organizations | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Ltd Abengoa Bioenergia Brasil Abengoa Bioenergia SL Abengoa SA Abengoa Solar Aberdeen Renewable Energy Group AREG Abhinav Futuristics Ltd ABI Energy Consultancy Services ABIDAS AG...

  4. Category:Networking Organizations | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Leadership for Environment and Development Mass Energy Consumers Alliance Massachusetts Hydrogen Coalition MetaMatrix Groupe Mexico National Solar Energy Association National...

  5. Energy and Global Security Directorate Organization Chart | Argonne

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

    National Laboratory Energy and Global Security Directorate Organization Chart PDF icon egs_orgchart_07-07-16.pdf

  6. HC Organization Chart | Department of Energy

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

    HC Organization Chart HC Organization Chart PDF version of the HC Organizational chart PDF icon 10-20-13 HCOrgChart.pdf More Documents & Publications Environmental Justice and ...

  7. PPPO Organization Chart | Department of Energy

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

    Organization Chart PPPO Organization Chart PPPO Org Chart - 1-12-16 (74 FTEs).jpg PORTSMOUTHPADUCAH PROJECT OFFICE PPPO LOGO-4 4-3.png PPPO Website Directory

  8. Improved Organic Photovoltaics - Energy Innovation Portal

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

    Organic Photovoltaics B4 Materials For Organic Semiconductor Applications, Including Molecular Electronics And Organic Photovoltaics University of Colorado Contact CU About This Technology Publications: PDF Document Publication CU2768B (Organic PV) Marketing Summary_1.pdf (146 KB) Technology Marketing Summary Traditionally, photosensitive optoelectronic devices such as solar cells have been constructed of a number of inorganic semiconductors. Purity and crystalline grain size are a large

  9. Standards Development Organizations | Department of Energy

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

    Standards Development Organizations Standards Development Organizations Many standards development organizations (SDOs) are working to develop codes and standards needed to prepare for the commercialization of alternative fuel vehicle technologies. The following graphic templates show the SDOs responsible for leading the support and development of key codes and standards for hydrogen-related technologies. National Template: Stationary & Portable Fuel Cell Systems National Template: Hydrogen

  10. Organic Rankine Cycle Turbine for Exhaust Energy Recovery in...

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

    Turbine for Exhaust Energy Recovery in a Heavy Truck Engine Organic Rankine Cycle Turbine for Exhaust Energy Recovery in a Heavy Truck Engine Presentation given at the 16th ...

  11. Winnebago Tribe - Energy Options Analysis and Organization Development - First Steps

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

    D.O.E. Tribal Energy Program Review Energy Options Analysis and Organization Development: A First Steps Project Overview October 20, 2005 © 2005 All Rights Reserved Discussion Outline Background The Winnebago Tribe Leveraging Prior and Future Work Project Objectives The Winnebago Strategic Energy Vision Project Approach Energy Options Analysis Utility Organization Analysis Project Benefits Assessment Implementation Plan Project Contacts © 2005 All Rights Reserved Background The Winnebago Tribe

  12. San Joaquin Valley Clean Energy Organization | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Reference needed Missing content Broken link Other Additional Comments Cancel Submit Categories: Organizations Networking Organizations Stubs Articles with outstanding TODO tasks...

  13. MHK Technologies/Sabella River Generator | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Organization Sabella Energy Project(s) where this technology is utilized *MHK ProjectsSR 01 Technology Resource Click here CurrentTidal Technology Type Click here Axial Flow...

  14. TIDAL TURBULENCE SPECTRA FROM A COMPLIANT MOORING

    SciTech Connect

    Thomson, Jim; Kilcher, Levi; Richmond, Marshall C.; Talbert, Joe; deKlerk, Alex; Polagye, Brian; Guerra, Maricarmen; Cienfuegos, Rodrigo

    2013-06-13

    A compliant mooring to collect high frequency turbulence data at a tidal energy site is evaluated in a series of short demon- stration deployments. The Tidal Turbulence Mooring (TTM) improves upon recent bottom-mounted approaches by suspend- ing Acoustic Doppler Velocimeters (ADVs) at mid-water depths (which are more relevant to tidal turbines). The ADV turbulence data are superior to Acoustic Doppler Current Profiler (ADCP) data, but are subject to motion contamination when suspended on a mooring in strong currents. In this demonstration, passive stabilization is shown to be sufficient for acquiring bulk statistics of the turbulence, without motion correction. With motion cor- rection (post-processing), data quality is further improved; the relative merits of direct and spectral motion correction are dis- cussed.

  15. International Labor Organization (ILO) | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Switzerland Year Founded: 1919 References: http:www.ilo.orggloballang--enindex.htma1 Overview "The ILO is the international organization responsible for drawing up and...

  16. Organizations and Networks | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Network (CLEAN) CLEAN aims to improve communication and coordination by bringing together national and international organizations that are assisting developing countries with...

  17. Federal Energy Management Program Organization Chart

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

    Training Beverly Dyer Large Campus Initiative Daniel Gore Fleet Tom Homan (Acting) Organization Chart Technical Services Brad Gustafson Procurement Services Skye Schell Customer ...

  18. Federal Energy Management Program Organization Chart

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

    Timothy Unruh Sustainability Services Daniel Gore Sustainability, Legislative Affairs Nicolas Baker Large Campus Initiative Daniel Gore Fleet Tom Homan (Acting) Organization Chart ...

  19. Binding Organic Liquids - Energy Innovation Portal

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

    More Like This Return to Search Binding Organic Liquids Pacific Northwest National Laboratory Contact PNNL About This Technology Technology Marketing Summary Researchers at...

  20. Smith River Rancheria's Development of an Energy Organization Investigation

    SciTech Connect

    W.G Buehler & Associates

    2007-08-27

    Smith River Rancheria (SRR), for some time, has had a strong commitment to attaining energy selfsufficiency, to reduce overall energy costs and concurrently initiate economic development within the community. Early on it was recognized that the development of an energy organization was important and for this reason was made part of the SRR's strategic review not only for economic development but also the reduction of energy costs. Towards this end, SRR retained Werner G. Buehler of W.G. Buehler & Associates to investigate the many phases or steps required to establish such an energy organization and determine, if in fact, it could benefit the Tribe. The basic phases are delineated as: (1) Identify potential sources of wholesale power and transmission paths; (2) Evaluating the various forms of energy organizations; (3) Determining the benefits (and disadvantages) of each form of organization; (4) Gathering costs to organize and operate the selected form or energy organization; (5) Performing an economic analysis of forming and operating an energy organization; and (6) Develop an implementation plan.

  1. Organizations and Networks | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    countries that are driven by climate change, energy security, development and poverty alleviation. NCPV International PV Communications Hotline The National Renewable...

  2. Federal Energy Management Program Organization Chart

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

    Affairs, Technology Deployment Nicolas Baker FEMP Website Joe Konrade Budget Peter Murphy O&M, Energy Security Cyrus Nasseri Interagency Coordination, Data Management Chris Tremper...

  3. Tanzania Traditional Energy Development and Environment Organization...

    OpenEI (Open Energy Information) [EERE & EIA]

    professionals, artisans, farmers, Community-Based Organisations (CBOs) and micro enterprises involved in the development and promotion of renewable energy systems for enhancing...

  4. Federal Energy Management Program Organization Chart

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

    Cyrus Nasseri Renewable Energy Rachel Shepherd ENABLE Program, DOE Qualified List Ira Birnbaum Project Facilitation Service, Life of Contract Program Brandi Eng-Rohrbach ...

  5. Human Capital Organization | Department of Energy

    Energy.gov [DOE] (indexed site)

    Human Capital Officer provides leadership to the Department of Energy (DOE) on the impact and use of policies, proposals, programs, and partnerships related to all aspects of Human ...

  6. MHK Technologies/MORILD 2 Floating Tidal Power System | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    based on the same principle as horizontal axis wind turbines. The plant has 4 two-blade underwater turbines and can utilize the energy potential in tidal and ocean currents....

  7. Community Reuse Organization | Department of Energy

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

    Community Reuse Organization Community Reuse Organization HANFORD Carl Adrian TRIDEC 7130 West Grandridge Blvd., Suite A Kennewick, WA 99336 (509) 735-1000, ext. 225 (509) 735-6609 (FAX) cadrian@tridec.org LOS ALAMOS Kathy Keith, Executive Director Regional Development Corporation 706 Bond Street Espanola, NM 87532 (505) 820-1226 (505) 983-8654 (FAX) info@rdcnm.org MOUND Mike Grauwelman, President MMCIC P.O. Box 232 Miamisburg, OH 45343-0232 (937) 865-4462 (937) 865-4431 (FAX) mikeg@mound.com

  8. DOE Issues Energy Sector Cyber Organization NOI

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

    the federal government and energy sector stakeholders to protect the bulk power electric grid and aid the integration of smart grid technology to enhance the security of the grid. ...

  9. Latin American Energy Organization (OLADE) | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    en.openei.orgwikiInitiative for the Transformation and Strengthening of the Solar Water Heating Market References OLADE homepage 2.0 2.1 OLADE organization...

  10. Department of Energy Recognizes Six Leading Organizations for Helping the

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

    U.S. 'Go Green' | Department of Energy Six Leading Organizations for Helping the U.S. 'Go Green' Department of Energy Recognizes Six Leading Organizations for Helping the U.S. 'Go Green' October 22, 2007 - 3:21pm Addthis 2007 National Green Power Supplier Award Winners WASHINGTON, DC - The U.S. Department of Energy (DOE) will recognize six leading organizations at the Seventh Annual Green Power Leadership Awards tonight in Philadelphia for advancing the development and use of "green

  11. Category:Energy Efficiency Organizations | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Renewable Energy Ltd. Sunreps TIAX LLC Tate & Lyle Tesla Motors Tetra Tech, Inc. The Hydrogen Company Trellis Earth Trilliant Networks Tru-Lite United Energy UtiliFlex VanDyne...

  12. Organic Photovoltaics | Center for Energy Efficient Materials

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

    Organic Photovoltaics As an overarching goal, the CEEM OPV group seeks to understand conjugated polymer and small molecule semiconductor blends that function as the active layer in solar cell devices. The effort brings together a cohesive and mutually complementary set of experts to understand what may appear at first sight to be unrelated phenomena. Indeed, the collective CEEM OPV effort very recently led to the design, processing, structural characterization, theoretical understanding and

  13. Department of Energy Recognizes Six Leading Organizations for...

    Energy Saver

    October 22, 2007 - 3:21pm Addthis 2007 National Green Power Supplier Award Winners WASHINGTON, DC - The U.S. Department of Energy (DOE) will recognize six leading organizations at ...

  14. Organizations and associations serving the Waste-To-energy industry

    SciTech Connect

    Not Available

    1998-12-01

    Professional organizations can provide leadership in disseminating information and answering questions about, and in providing support for, the industry. Eleven such organizations and association that directly, or in part, promote or provide technical assistance in the waste-to-energy field are listed and described briefly. Some actively lobby on waste-to-energy issues. Some provide useful publications and newsletters for those interested in keeping up with changes in the field.

  15. Latin America Energy Organization Feed | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    US Savannah River National Laboratory (SRNL) UNEP-Risoe Centre on Energy, Climate and Sustainable Development United Nations Environment Programme (UNEP) United Nations...

  16. Office of the General Counsel Organization Chart | Department of Energy

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

    About Us » Office of the General Counsel Organization Chart Office of the General Counsel Organization Chart The following graphic is an organization chart for the Office of the General Counsel. The office is separated into four major departmental groups: Litigation, Regulation and Enforcement (GC-30) Environment and Compliance (GC-50) Transactions, Technology and Contractor Human Resources (GC-60) Energy Policy (GC-70) GCORG 2016 08 names (42.54 KB) More Documents & Publications DOE

  17. Membranes for Reverse-Organic Air Separations | Department of Energy

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

    Membranes for Reverse-Organic Air Separations Membranes for Reverse-Organic Air Separations New Membranes Use Reverse Separation to Reduce Pollutant Emissions Many industrial applications need a process to separate pollutants known as volatile organic compounds (VOCs) from air in order to protect the environment and save energy. One such application is the venting of vapor from underground storage tanks (UST) used in gasoline storage and dispensing. These vapors, which can build up and create

  18. Crystalline Microporous Metal-Organic Frameworks: Opportunities in Energy

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

    Research | MIT-Harvard Center for Excitonics Crystalline Microporous Metal-Organic Frameworks: Opportunities in Energy Research April 26, 2011 at 3pm/38-401A Mircea Dinca Department of Chemistry, Massachusetts Institute of Technology dinca abstract: Metal-organic frameworks (MOFs) are crystalline solids wherein inorganic nodes are connected by organic ligands to give rise to highly ordered and monodisperse micropores with diameters ranging from 0.5 to ~ 2 nanometers. The micropores are

  19. Tidal | OpenEI Community

    OpenEI (Open Energy Information) [EERE & EIA]

    Submitted by Ocop(5) Member 15 July, 2014 - 07:07 MHK LCOE Reporting Guidance Draft Cost Current DOE LCOE numerical modeling Performance Tidal Wave To normalize competing...

  20. High Energy Physics Organization Chart | Argonne National Laboratory

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

    Career Opportunities Staff Directory About HEP at Work Career Opportunities Staff Directory Argonne National Laboratory High Energy Physics Research Facilities Capabilities Initiatives Publications News & Events News & Events Upcoming Events Press Releases Feature Stories In the News Videos Downloads High Energy Physics Organization Chart PDF icon hep_org_chart_20161021.pdf

  1. Washoe Tribe Nevada Inter-Tribal Energy Consortium Energy Organization Enhancement Project Final Report

    SciTech Connect

    Johnson, Jennifer

    2014-11-06

    The Washoe Tribe of Nevada and California was awarded funding from the Department of Energy to complete the Nevada Inter-Tribal Energy Consortium Energy Organization Enhancement Project. The main goal of the project was to enhance the capacity of the Nevada Inter-Tribal Energy Consortium (NITEC) to effectively assist tribes within Nevada to technically manage tribal energy resources and implement tribal energy projects.

  2. Energy recovery system using an organic rankine cycle

    DOEpatents

    Ernst, Timothy C

    2013-10-01

    A thermodynamic system for waste heat recovery, using an organic rankine cycle is provided which employs a single organic heat transferring fluid to recover heat energy from two waste heat streams having differing waste heat temperatures. Separate high and low temperature boilers provide high and low pressure vapor streams that are routed into an integrated turbine assembly having dual turbines mounted on a common shaft. Each turbine is appropriately sized for the pressure ratio of each stream.

  3. EERE Success Story-Measuring the Impact of Tidal Power Installations on

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

    Endangered Beluga Whales | Department of Energy Measuring the Impact of Tidal Power Installations on Endangered Beluga Whales EERE Success Story-Measuring the Impact of Tidal Power Installations on Endangered Beluga Whales April 9, 2013 - 12:00am Addthis With EERE support, Ocean Renewable Power Company (ORPC) is conducting a two-year study on the effects of tidal turbines on endangered beluga whales in Cook Inlet, Alaska-home to some of the greatest tidal energy potential in the United

  4. Electrofuels: Tiny Organisms Making a Big Impact | Department of Energy

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

    Electrofuels: Tiny Organisms Making a Big Impact Electrofuels: Tiny Organisms Making a Big Impact February 16, 2012 - 12:30pm Addthis Electrofuels: Tiny Organisms Making a Big Impact Alexa McClanahan Communications Support Contractor to ARPA-E They say a picture is worth a thousand words - but what happens when what you want to look at is impossible to see? That's where the Advanced Research Projects Agency-Energy's Electrofuels program comes in. The 13 projects that make up the program seek to

  5. Ecological safety of tidal-power projects

    SciTech Connect

    Fedorov, M. P.; Shilin, M. B.

    2010-07-15

    The operating regime of tidal power plants requires ecological monitoring of their associated water area.

  6. August 4, 1977: President Carter signs the Department of Energy Organization Act

    Energy.gov [DOE]

    August 4, 1977President Carter signs the Department of Energy Organization Act. The Federal Energy Administration and Energy Research and Development Administration are abolished.

  7. Property:Technology Resource | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    CurrentTidal MHK TechnologiesDeep Water Pipelines + Ocean Thermal Energy Conversion (OTEC) MHK TechnologiesDeltaStream + CurrentTidal MHK TechnologiesDenniss Auld Turbine +...

  8. Taming the Energy Hog: What Every Organization Should Know to Address Data Center Energy Use

    Energy.gov [DOE]

    Think you are not an IT company? Think again. As sales move online, email archives grow, and more information is collected and stored, many organizations are seeing dramatic increases in energy use...

  9. Tidal Energy Pty Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Portugal This company is involved in the following MHK Technologies: Davidson Hill Venturi DHV Turbine This article is a stub. You can help OpenEI by expanding it. Retrieved...

  10. Status of Wave and Tidal Power Technologies for the United States

    SciTech Connect

    Musial, W.

    2008-08-01

    This paper presents the status of marine applications for renewable energy as of 2008 from a U.S. perspective. Technologies examined include wave, tidal, and ocean current energy extraction devices.

  11. Symbiotically integrated organic recycling/renewable energy systems

    SciTech Connect

    Hamburg, R.A.

    1983-06-01

    Two operating systems designed for the integrated recycling of organic materials and production of renewable energy are described. Both systems include the Chinese design, water-pressure biogas digesters, a solar greenhouse and algae/aquatic plant ponds, all in passive symbiotic relationships with a minimum of high technology sophistication. A discussion of fish ponds and fuel alcohol production is also included since they offer many possibilities for expanded integration.

  12. Microsoft Word - RM1_Tidal Turbine_UW Tidal Resource-Abstract...

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

    turbine operating in a narrow, tidal channel. The site is a generalized version of Tacoma Narrows, Puget Sound, Washington. The resource is a mixed, mainly semidiurnal tidal...

  13. Hybrid energy storage systems utilizing redox active organic compounds

    DOEpatents

    Wang, Wei; Xu, Wu; Li, Liyu; Yang, Zhenguo

    2015-09-08

    Redox flow batteries (RFB) have attracted considerable interest due to their ability to store large amounts of power and energy. Non-aqueous energy storage systems that utilize at least some aspects of RFB systems are attractive because they can offer an expansion of the operating potential window, which can improve on the system energy and power densities. One example of such systems has a separator separating first and second electrodes. The first electrode includes a first current collector and volume containing a first active material. The second electrode includes a second current collector and volume containing a second active material. During operation, the first source provides a flow of first active material to the first volume. The first active material includes a redox active organic compound dissolved in a non-aqueous, liquid electrolyte and the second active material includes a redox active metal.

  14. MHK Projects/Ramsey Sound | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Wales Project Country United Kingdom Project Resource Click here Current Tidal Coordinates 51.8702, -5.34299 Project Phase Phase 1 Project Details Tidal Energy...

  15. MHK Technologies/Underwater Electric Kite Turbines | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Chitokoloki Project *MHK ProjectsCoal Creek Project *MHK ProjectsHalf Moon Cove Tidal Project *MHK ProjectsIndian River Tidal Hydrokinetic Energy Project *MHK Projects...

  16. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Landfill Gas, Tidal, Wave, Anaerobic Digestion, Microturbines Consumers Energy- Experimental Advanced Renewable Program The Experimental Advanced Renewable Energy Program...

  17. List of Wave Energy Incentives | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Coal with CCS Concentrating Solar Power Energy Storage Fuel Cells Geothermal Electric Natural Gas Nuclear Tidal Energy Wave Energy Wind energy BiomassBiogas Hydroelectric...

  18. Equipment Certification | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Fuel Cells Geothermal Electric Hydroelectric energy Hydroelectric (Small) Natural Gas Nuclear Solar Photovoltaics Tidal Energy Wave Energy Wind energy Yes Madison - Equipment...

  19. About EIA - Organization - U.S. Energy Information Administration (EIA)

    Gasoline and Diesel Fuel Update

    Organization Chart Printer-friendly version Howard Gruenspecht Thomas Leckey Ian Mead Gina Pearson Stephen Nalley EIA Organization chart

  20. Snohomish PUD No 1 (TRL 7 8 System) - Puget Sound Pilot Tidal...

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

    Ocean Renewable Power Co (ORPC) (TRL 7 8 System) - TidGen (TM) Power System Commercialization Project Sunlight Photonics (TRL 4 System) - Tidal Energy System for On-shore Power ...

  1. Green Power Purchasing | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Energy Storage Fuel Cells Geothermal Electric Hydroelectric energy Hydroelectric (Small) Natural Gas Nuclear Solar Photovoltaics Tidal Energy Wave Energy Wind energy Yes Cape Cod...

  2. Tidally-Induced Thermonuclear Supernovae

    SciTech Connect

    Rosswog, S.; Ramirez-Ruiz, E.; Hix, William Raphael

    2009-01-01

    We discuss the results of 3D simulations of tidal disruptions of white dwarfs by moderate-mass black holes as they may exist in the cores of globular clusters or dwarf galaxies. Our simulations follow self-consistently the hydrodynamic and nuclear evolution from the initial parabolic orbit over the disruption to the build-up of an accretion disk around the black hole. For strong enough encounters (pericentre distances smaller than about 1/3 of the tidal radius) the tidal compression is reversed by a shock and finally results in a thermonuclear explosion. These explosions are not restricted to progenitor masses close to the Chandrasekhar limit, we find exploding examples throughout the whole white dwarf mass range. There is, however, a restriction on the masses of the involved black holes: black holes more massive than 2x105M{circle_dot} swallow a typical 0.6M{circle_dot} white dwarf before their tidal forces can overwhelm the star's selfgravity. Therefore, this mechanism is characteristic for black holes of moderate masses. The material that remains bound to the black hole settles into an accretion disk and produces an Xray flare close to the Eddington limit of L{sub Edd} {approx} 10{sup 41}erg/s (Mbh/1000M{circle_dot}), typically lasting for a few months. The combination of a peculiar thermonuclear supernova together with an X-ray flare thus whistle-blows the existence of such moderate-mass black holes. The next generation of wide field space-based instruments should be able to detect such events.

  3. Neptune Renewable Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    search Name: Neptune Renewable Energy Place: United Kingdom Zip: HU14 3JP Product: Tidal project developer. References: Neptune Renewable Energy1 This article is a stub. You...

  4. Natural Currents Energy Services | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Wiscasset Tidal Energy Plant This company is involved in the following MHK Technologies: RED HAWK Retrieved from "http:en.openei.orgwindex.php?titleNaturalCurrentsEnergySer...

  5. Building Energy Efficiency Success Stories - Energy Innovation...

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

    Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal ...

  6. San Carlos Apache Tribe 2008 - 2011 Energy Program Review and 2011 - 2012 Energy Organization Analysis

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

    2008 - 2011 Energy Program Review & 2011 - 2012 ENERGY ORGANIZATION ANALYSIS Burden Basket San Carlos Apache Mission Statement The Apache People will live a balanced life in harmony with spirituality, culture, language, and family unity in an ever-changing world. The Apache People shall create a strategic framework for our tribe to grow and prosper. The Tribe and Reservation * 90 miles east of Phoenix. * 2,400' to 8,300'+. * 1.83 million acres. * 800,000+ acres wooded/forested. * 1M ac.

  7. RRC - Organization Report Form P-5 | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Organization Report Form P-5 Jump to: navigation, search OpenEI Reference LibraryAdd to library Form: RRC - Organization Report Form P-5 Abstract This is an organization report...

  8. Organization Chart | OSTI, US Dept of Energy Office of Scientific...

    Office of Scientific and Technical Information (OSTI)

    Organization Chart About OSTI Strategic Plan OSTI Vision, Mission, and Goals Catalogue of Collections Organization Chart Achievements Alliances OSTI History Available Downloads: ...

  9. Property:SmallWindOrganizationName | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Name SmallWindOrganizationName Property Type Page Description Organization for Small Wind Resource Retrieved from "http:en.openei.orgwindex.php?titleProperty:SmallWindOr...

  10. Outreach to Faith--Based Organizations | Department of Energy

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

    Faith--Based Organizations Outreach to Faith--Based Organizations Better Buildings Residential Network Marketing and Outreach Peer Exchange Call: Outreach to Faith-Based ...

  11. Nexus BioEnergy Developing Enhanced Organic Waste Recycling Technology From

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

    CSU - Energy Innovation Portal Biomass and Biofuels Biomass and Biofuels Return to Search Nexus BioEnergy Developing Enhanced Organic Waste Recycling Technology From CSU Start-up will turn solid animal waste into high value organic fertilizers and energy Colorado State University Success Story Details Partner Location Agreement Type Publication Date Nexus BioEnergy Superior, CO Option to a License July 28, 2015 Summary An introduction facilitated by the EERE's Energy Innovation Portal has

  12. Office of Management Organization Chart | Department of Energy

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

    Management Organization Chart Office of Management Organization Chart Following is the link to the latest Office of Management Organization Chart. MA_Org_Chart_Revised_10-17-16_Rev02.pdf (34.14 KB) More Documents & Publications Business Operations Organization Chart DRAFT 2012 DOE Project Management Workshop Agenda CX-003486: Categorical Exclusion Determination

  13. Assessment of Projected Life-Cycle Costs for Wave, Tidal, Ocean Current,

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

    and In-Stream Hydrokinetic Power | Department of Energy Assessment of Projected Life-Cycle Costs for Wave, Tidal, Ocean Current, and In-Stream Hydrokinetic Power Assessment of Projected Life-Cycle Costs for Wave, Tidal, Ocean Current, and In-Stream Hydrokinetic Power Assessment of Projected Life-Cycle Costs for Wave, Tidal, Ocean Current, and In-Stream Hydrokinetic Power 16_life_revision_previsic_update.ppt (2.64 MB) More Documents & Publications 2014 Water Power Program Peer Review

  14. U.S. Organizations Recognized for Cutting Parking Facility Energy...

    Energy.gov [DOE] (indexed site)

    As part of the Energy Department's effort to support U.S. businesses working to save money by saving energy, the Better Buildings Alliance's Lighting Energy Efficiency in Parking ...

  15. About EIA - Organization - U.S. Energy Information Administration (EIA)

    Gasoline and Diesel Fuel Update

    Offices Office of Energy Statistics The Office of Energy Statistics conducts a wide range of survey, statistical methods, and integration activities related to: energy consumption and efficiency; electricity; nuclear and renewable energy; oil, gas and coal supply; and petroleum and biofuels. This Office also manages the EIA data collection program and the quality control for weekly, monthly, quarterly, annual and quadrennial statistical reports. Office of Energy Analysis The Office of Energy

  16. Stage 1: Organizing the LEDS Process | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    potential for sector technologies Renewable Energy Technical Potential Toolkit Building Energy Assessment Toolkit Power System Screening and Design Toolkit Land Use Assessment...

  17. Alcoa: C-Suite Participation in Energy Efficiency Increases Accountability and Staff Engagement Throughout the Organization

    Energy.gov [DOE]

    This case study details how corporate leaders at Alcoa established energy efficiency as a priority throughout the organization and achieved plant-wide performance improvements as a result.

  18. Wind Program Contacts and Organization | Department of Energy

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

    You are here Home About the Program Wind Program Contacts and Organization Wind Program Contacts and Organization The Wind and Water Power Technologies Office within the U.S. ...

  19. EA-1949: Admiralty Inlet Pilot Tidal Project, Puget Sound, WA

    Energy.gov [DOE]

    This EA analyzes the potential environmental effects of a proposal by the Public Utility District No. 1 of Snohomish County, Washington to construct and operate the Admiralty Inlet Tidal Project. The proposed 680-kilowatt project would be located on the east side of Admiralty Inlet in Puget Sound, Washington, about 1 kilometer west of Whidbey Island, entirely within Island County, Washington. The Federal Energy Regulatory Commission (FERC) is the lead agency. The DOE NEPA process for this project has been canceled.

  20. List of Geothermal Incentives | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Coal with CCS Concentrating Solar Power Energy Storage Fuel Cells Geothermal Electric Natural Gas Nuclear Tidal Energy Wave Energy Wind energy BiomassBiogas Hydroelectric...

  1. List of Hydroelectric Incentives | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Coal with CCS Concentrating Solar Power Energy Storage Fuel Cells Geothermal Electric Natural Gas Nuclear Tidal Energy Wave Energy Wind energy BiomassBiogas Hydroelectric...

  2. Equipment Certification Requirements | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Fuel Cells Geothermal Electric Hydroelectric energy Hydroelectric (Small) Natural Gas Nuclear Solar Photovoltaics Tidal Energy Wave Energy Wind energy Yes Madison - Equipment...

  3. MHK Technologies/Uldolmok Pilot Tidal Current Power Plant | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Uldolmok Pilot Tidal Current Power Plant < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Uldolmok Pilot Tidal Current Power Plant.jpg...

  4. FC-PAD Organization and Activities | Department of Energy

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

    FC-PAD Organization and Activities FC-PAD Organization and Activities This document provides an in-depth description of the organization of the Fuel Cell Consortium for Performance and Durability (FC-PAD), including its scientific activities and six different thrust areas. FC-PAD Organization and Activities (4.08 MB) More Documents & Publications FCTO Consortia Overview (HyMARC and FC-PAD) Webinar FCTO Consortia Overview (HyMARC and FC-PAD) Webinar DOE Fuel Cell Pre-Solicitation Workshop -

  5. Organization Timeline (1947-Present) | OSTI, US Dept of Energy...

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

    Organization Timeline (1947-Present) OSTI Directors Timeline, 1994 to 1997 Names and ... Oak Ridge Directed Operations (ORO) U.S. President Manager Name 1947 Truman Thompson ...

  6. Sandia Energy - Sandia Metal-Organic Framework LDRD Research...

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

    Technology (NIST) collaborators, published "Tunable electrical conductivity in metal-organic framework thin-film devices" in the December 5 edition of Science. The paper reports...

  7. Modified Microbes Tolerate 50-Fold More Organic Acid - Energy...

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

    UW-Madison researchers have genetically modified microorganisms to better tolerate organic acids like 3HP, acrylic acid and propionic acid. The modified microorganisms are ...

  8. DOE Webcast: Intra-organization Energy Efficiency Competitions

    Energy.gov [DOE]

    The Maine Ocean & Wind Industry Initiative will host a webinar to provide an update on the Bureau of Ocean Energy Management's (BOEM's) Offshore Renewable Energy Program. The webinar will cover...

  9. About EIA - Organization - U.S. Energy Information Administration (EIA)

    Gasoline and Diesel Fuel Update

    Senior Executive Biographies Tom Leckey, Director of the Office of Oil and Gas Tom Leckey Print-friendly PDF Assistant Administrator for Energy Statistics E-mail: thomas.leckey@eia.gov Phone: (202) 586-3548 Room: 2F-073 Address: U.S. Energy Information Administration 1000 Independence Avenue, S.W. Washington, DC 20585 Duties Tom Leckey is the Assistant Administrator for Energy Statistics. In this role, Tom directs information programs covering energy consumption and efficiency; electricity;

  10. About EIA - Organization - U.S. Energy Information Administration (EIA)

    Gasoline and Diesel Fuel Update

    Ian Mead, Assistant Administrator for Energy Analysis Ian Mead Print-friendly PDF Assistant Administrator for Energy Analysis E-mail: ian.mead@eia.gov Phone: (202) 586-3804 Fax: (202) 586-3045 Room: 2H-073 Address: U.S. Energy Information Administration 1000 Independence Avenue, S.W. Washington, DC 20585 Duties Charles Ian Mead is the Assistant Administrator for Energy Analysis. In this role, Ian directs analyses of supply and demand conditions in energy markets, analyzes their relationship to

  11. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Solar Photovoltaics, Wind (All), Biomass, Hydroelectric, Municipal Solid Waste, Tidal, Wave, Wind (Small), Hydroelectric (Small) Renewable Energy Systems Exemption Recognized...

  12. Tax Credits, Rebates & Savings | Department of Energy

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

    Solar Thermal Electric, Solar Photovoltaics, Wind (All), Biomass, Hydroelectric, Municipal Solid Waste, Tidal, Wave, Wind (Small), Hydroelectric (Small) Renewable Energy...

  13. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Electric, Solar Photovoltaics, Wind (All), Biomass, Hydroelectric, Municipal Solid Waste, Tidal, Wave, Wind (Small), Hydroelectric (Small) Renewable Energy Systems Exemption...

  14. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Biomass, Hydroelectric, Municipal Solid Waste, Combined Heat & Power, Landfill Gas, Tidal, Wave, Anaerobic Digestion, Microturbines Energy Conversion and Thermal Efficiency...

  15. Tax Credits, Rebates & Savings | Department of Energy

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

    Thermal Electric, Solar Photovoltaics, Wind (All), Biomass, Hydroelectric, Municipal Solid Waste, Tidal, Wave, Wind (Small), Hydroelectric (Small) Energy Conversion and...

  16. Tax Credits, Rebates & Savings | Department of Energy

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

    Thermal Electric, Solar Photovoltaics, Wind (All), Biomass, Hydroelectric, Municipal Solid Waste, Tidal, Wave, Wind (Small), Hydroelectric (Small) Renewable Energy Systems...

  17. Collisional disruption of gravitational aggregates in the tidal environment

    SciTech Connect

    Hyodo, Ryuki; Ohtsuki, Keiji

    2014-05-20

    The degree of disruption in collisions in free space is determined by specific impact energy, and the mass fraction of the largest remnant is a monotonically decreasing function of impact energy. However, it has not been shown whether such a relationship is applicable to collisions under the influence of a planet's tidal force, which is important in ring dynamics and satellite accretion. Here we examine the collisional disruption of gravitational aggregates in the tidal environment by using local N-body simulations. We find that outcomes of such a collision largely depend on the impact velocity, the direction of impact, and the radial distance from the planet. In the case of a strong tidal field corresponding to Saturn's F ring, collisions in the azimuthal direction are much more destructive than those in the radial direction. Numerical results of collisions sensitively depend on the impact velocity, and a complete disruption of aggregates can occur even in impacts with velocity much lower than their escape velocity. In such low-velocity collisions, the deformation of colliding aggregates plays an essential role in determining collision outcomes, because the physical size of the aggregate is comparable to its Hill radius. On the other hand, the dependence of collision outcomes on impact velocity becomes similar to the case in free space when the distance from the planet is sufficiently large. Our results are consistent with Cassini observations of the F ring, which suggest ongoing creation and disruption of aggregates within the ring.

  18. TIDAL ENERGY SITE RESOURCE ASSESSMENT: TECHNICAL SPECIFICATIONS...

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

    ... Emphasis is placed upon measurements with acoustic Doppler velocimeter (ADV) and acoustic-... to be deployed, the instrument deployment techniques, and data post-processing methods. ...

  19. Energy Efficiency Upgrades Make a Big Difference to a Small Organization |

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

    Department of Energy Efficiency Upgrades Make a Big Difference to a Small Organization Energy Efficiency Upgrades Make a Big Difference to a Small Organization Photo of a man and woman standing outside the front entrance of the Perni Youth Center. For many small businesses with already tight budgets, energy efficiency upgrades aren't always a top priority. This was the case for the Pemi Youth Center (PYC) in Plymouth, New Hampshire, where the main focus is providing children with an

  20. DOE Issues Energy Sector Cyber Organization NOI, Feb 2010 | Department...

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

    Announcement-Smart Grid Investment Grants Statement of Patricia Hoffman, Assistant Secretary for Electricity Delivery and Energy Reliability, Before the House Committee on ...

  1. Organization of American States (OAS) | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    contribute to the (i) advancement of energy security, (ii) the reduction of the impact of fossil fuels market fluctuations, and (iii) the lowering of carbon emissions throughout...

  2. Energy Saving System to Remove Volatile Organic Compounds (VOCs...

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

    at Berkeley Lab have developed a catalyst and deployment devices to improve indoor air quality and reduce ventilation energy needs.Description The catalyst, a manganese...

  3. Organization of American States (OAS) Feed | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    (reeep) Research Centre for Sustainable Development (RCSD), Chinese Academy of Social Sciences (CASS) The Energy and Resources Institute (TERI) Third Generation...

  4. ECOWAS Clean Energy Gateway-Organizations and Networks | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    countries that are driven by climate change, energy security, development and poverty alleviation. NCPV International PV Communications Hotline The National Renewable...

  5. Property:Main Overseeing Organization | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    ProjectsAlaska 7 + Hydro Green Energy + MHK ProjectsAlgiers Cutoff Project + MARMC Enterprises LLC + MHK ProjectsAlgiers Light Project + Free Flow Power Corporation + MHK...

  6. Taming the Energy Hog: What Every Organization Should Know to...

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

    2015 3:00PM to 4:00PM EST Think you are not an IT company? Think again. As sales move online, email archives grow, and more information is collected and stored, many organizations...

  7. Enhanced Thin Film Organic Photovoltaic Devices - Energy Innovation Portal

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

    Solar Photovoltaic Solar Photovoltaic Find More Like This Return to Search Enhanced Thin Film Organic Photovoltaic Devices Brookhaven National Laboratory Contact BNL About This Technology An Embodiment of the Optical Field Confinement Device An Embodiment of the Optical Field Confinement Device Technology Marketing Summary A novel structure design for thin film organic photovoltaic (OPV) devices provides a system for increasing the optical absorption in the active layer. The waveguided structure

  8. U.S. Organizations Recognized for Cutting Parking Facility Energy Use by 60 Percent

    Energy.gov [DOE]

    As part of the Energy Department’s effort to support U.S. businesses working to save money by saving energy, the Better Buildings Alliance’s Lighting Energy Efficiency in Parking (LEEP) Campaign recognized 18 organizations for leading the way in efficient outdoor lighting today.

  9. Wind Energy Technologies - Energy Innovation Portal

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

    Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Marketing ...

  10. Developing The Organized Village of Kasaan's Strategic Energy Plan

    SciTech Connect

    Hamar Glenn P

    2013-02-19

    The overall goal of this project is to create a Tribal Energy Action Plan that will serve as the Tribe’s blueprint for creating long term energy self‐sufficiency. The Plan will be developed with input from a committed group of key stakeholders and landowners in the area, will be based on sound data and research, and will address both “supply‐side” options of the development of sustainable energy sources, as well as “demand-side” options for reducing energy consumption. The resulting plan will include defined comprehensive energy strategies and built upon a baseline assessment of where the Tribe currently is in terms of alternative and renewable energy activities; a vision of where the Tribe wants to go; and an action plan of how the Tribe will reach its vision including the identification of viable energy options based on the long-term strategic plan of the Tribe.

  11. MHK Technologies/Poseidon s Organ | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    plant that can double as a floating foundation for offshore windmills thus creating a sustainable energy hybrid device Poseidon has not yet been built at full scale but has...

  12. About EIA - Organization - U.S. Energy Information Administration (EIA)

    Gasoline and Diesel Fuel Update

    Gina Pearson Gina PearsonPrint-friendly PDF Assistant Administrator for Communications E-mail: gina.pearson@eia.gov Phone: (202) 586-6537 Room: 2G-090 Address: U.S. Energy Information Administration 1000 Independence Avenue, S.W. Washington, DC 20585 Duties Gina Pearson is the Assistant Administrator (AA) for Communications, and in this capacity provides leadership and direction to conduct the U.S. Energy Information Administration's comprehensive communications program for diverse external

  13. Ocean Flow Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Energy Jump to: navigation, search Name: Ocean Flow Energy Place: United Kingdom Zip: NE29 6NL Product: Tidal energy device developer. References: Ocean Flow Energy1 This article...

  14. Project X Energy Station Workshop Report. Report by the Organizers and Co-Conveners of the Project X Energy Station Workshop

    SciTech Connect

    Asner, David M.; Hurh, Patrick; Brady Raap, Michaele C.; Gohar, Yoursy; Peterson, Mary E.; Pithcer, Eric; Riemer, Bernie; Senor, David J.; Wootan, David W.

    2013-06-14

    Project X Energy Station Workshop Report Report by the Organizers and Co-Conveners of the Project X Energy Station Workshop

  15. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Landfill Gas, Tidal, Wave, Wind (Small), Hydroelectric (Small) NorthWestern Energy- USB Renewable Energy Fund Most renewable energy projects include a public education or...

  16. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Renewable Energy Sales and Use Tax Exemption The sales of equipment used to generate electricity using fuel cells, wind, sun, biomass energy, tidal or wave energy, geothermal,...

  17. Alkaline tolerant dextranase from streptomyces anulatus - Energy...

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

    Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial...

  18. Nano-composite materials - Energy Innovation Portal

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

    Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar...

  19. MICROCHANNEL EXPANDED HEAT EXCHANGER - Energy Innovation Portal

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

    Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar...

  20. Verteco Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    focused on the distributed energy sector. It provides power electronic solutions for wind power, grid connected photovoltaic arrays, fuel cells, small hydro, and tidal energy power...

  1. Net Metering | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Gas Wind Biomass Geothermal Electric Anaerobic Digestion Small Hydroelectric Tidal Energy Wave Energy No Ashland Electric - Net Metering (Oregon) Net Metering Oregon Commercial...

  2. Establishing a Testing Center for Ocean Energy Technologies in the Pacific Northwest

    Energy.gov [DOE]

    The University of Washington is researching tidal energy to maximize the energy extracted and understand potential marine ecosystem impacts.

  3. Half Moon Cove Tidal Project. Feasibility report

    SciTech Connect

    Not Available

    1980-11-01

    The proposed Half Moon Cove Tidal Power Project would be located in a small cove in the northern part of Cobscook Bay in the vicinity of Eastport, Maine. The project would be the first tidal electric power generating plant in the United States of America. The basin impounded by the barrier when full will approximate 1.2 square miles. The average tidal range at Eastport is 18.2 feet. The maximum spring tidal range will be 26.2 feet and the neap tidal range 12.8 feet. The project will be of the single pool-type single effect in which generation takes place on the ebb tide only. Utilizing an average mean tidal range of 18.2 feet the mode of operation enables generation for approximately ten and one-half (10-1/2) hours per day or slightly in excess of five (5) hours per tide. The installed capacity will be 12 MW utilizing 2 to 6 MW units. An axial flow, or Bulb type of turbine was selected for this study.

  4. About EIA - Organization - U.S. Energy Information Administration (EIA)

    Gasoline and Diesel Fuel Update

    Adam Sieminski, Administrator Adam Sieminski Print friendly PDF Administrator E-mail: adam.sieminski@eia.gov Phone: (202) 586-4361 Fax: (202) 586-0329 Room: 2H-027 Address: U.S. Energy Information Administration 1000 Independence Avenue, S.W. Washington, DC 20585 Biography Adam Sieminski was sworn in on June 4, 2012, as the eighth administrator of the U.S. Energy Information Administration (EIA). From March 2012 to May 2012, while awaiting confirmation as EIA administrator, Mr. Sieminski served

  5. About EIA - Organization - U.S. Energy Information Administration (EIA)

    Gasoline and Diesel Fuel Update

    Howard K. Gruenspecht, Acting Administrator and Deputy Administrator Howard K. Gruenspecht Print friendly PDF Deputy Administrator E-mail: howard.gruenspecht@eia.gov Phone: (202) 586-6351 Fax: (202) 586-0329 Room: 2H-027 Address: U.S. Energy Information Administration 1000 Independence Avenue, S.W. Washington, DC 20585 Duties Howard Gruenspecht was named Deputy Administrator of the U.S. Energy Information Administration (EIA) in March 2003. As the second-in-command at EIA and the agency's top

  6. List of Fuel Cells Incentives | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Coal with CCS Concentrating Solar Power Energy Storage Fuel Cells Geothermal Electric Natural Gas Nuclear Tidal Energy Wave Energy Wind energy BiomassBiogas Hydroelectric...

  7. List of Geothermal Electric Incentives | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Coal with CCS Concentrating Solar Power Energy Storage Fuel Cells Geothermal Electric Natural Gas Nuclear Tidal Energy Wave Energy Wind energy BiomassBiogas Hydroelectric...

  8. DOE Organization Chart - August 7, 2013 | Department of Energy

    Energy Saver

    20.1C Briefing DOE Order 420.1C Briefing August 2013 PowerPoint Briefing of Changes to DOE O 420.1C and Expectations for Effective Implementation The revised Order clarifies, streamlines and updates DOE and contractors' reqquirements and responsibilities The revised Order updates the requirements to reflect current industry practices EHSS is open to feedback from implementing organizations EHSS is available to provide assistance in understanding the Order requirements and how to effectively

  9. Energy Department Broadens Public-Private Initiative to Help More Organizations Strengthen Their Cybersecurity Capabilities

    Energy.gov [DOE]

    The Department of Energy announces new versions of the Cybersecurity Capability Maturity Model (C2M2), which help organizations assess their own cybersecurity capabilities and identify steps to help strengthen their defenses.

  10. Department of Energy Awards $200,000 Grant to the Savannah River Regional Diversification Initiative Community Reuse Organization

    Energy.gov [DOE]

    Department of Energy Awards $200,000 Grant to the Savannah River Regional Diversification Initiative Community Reuse Organization

  11. Department of Energy Awards $345,000 to the Eight Northern Indian Pueblos Council Community Reuse Organization

    Energy.gov [DOE]

    Department of Energy Awards $345,000 to the Eight Northern Indian Pueblos Council Community Reuse Organization

  12. Department of Energy Awards $300,000 to Albuquerque’s Next Generation Economy Community Reuse Organization

    Energy.gov [DOE]

    Department of Energy Awards $300,000 to Albuquerque’s Next Generation Economy Community Reuse Organization

  13. Department of Energy Awards $485,000 Grant to the Southern Ohio Diversification Initiative Community Reuse Organization

    Energy.gov [DOE]

    Department of Energy Awards $485,000 Grant to the Southern Ohio Diversification Initiative Community Reuse Organization

  14. Enhanced Light Extraction from Organic Light Emitting Diodes - Energy

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

    Systems » Enhanced Geothermal Systems Demonstration Projects Enhanced Geothermal Systems Demonstration Projects A significant long-term opportunity for widespread power production from new geothermal sources lies in Enhanced Geothermal Systems (EGS), where innovative technology development and deployment could facilitate access to 100+ GW of energy, exponentially more than today's current geothermal capacity. With EGS, we can tap otherwise inaccessible resources in areas that lack traditional

  15. About EIA - Organization - U.S. Energy Information Administration (EIA)

    Gasoline and Diesel Fuel Update

    Senior Executive Biographies Adam Sieminski, Administrator Adam Sieminski Administrator Biography Adam Sieminski was sworn in on June 4, 2012 as the eighth Administrator of the U.S. Energy Information Administration... Read more > E-mail: adam.sieminski@eia.gov Phone: (202) 586-4361 Fax: (202) 586-0329 Room: 2H-027 Howard K. Gruenspecht, Deputy Administrator Howard K. Gruenspecht Deputy Administrator Biography Howard Gruenspecht was named Deputy Administrator of EIA in March 2003... Read more

  16. About EIA - Organization - U.S. Energy Information Administration (EIA)

    Gasoline and Diesel Fuel Update

    Stephen Nalley Stephen Nalley Print-friendly PDF Assistant Administrator for Resource and Technology Management E-mail: stephen.nalley@eia.gov Phone: (202) 586-0959 Address: U.S. Energy Information Administration 1000 Independence Avenue, S.W. Washington, DC 20585 Duties Stephen Nalley is the Assistant Administrator (AA) for Resource and Technology Management and is responsible for leading and directing all of EIA's mission support functions, including workforce recruitment and development, IT

  17. New Job Opening in Water Power Program | Department of Energy

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

    the advancement of innovative wave, tidal, ocean, and river current energy conversion technologies. ... development, demonstration, and deployment of innovative technologies. ...

  18. San Carlos Apache Tribe Energy Organization Analysis & Solar Feasibility Study

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

    Energy Organization Analysis & Solar Feasibility Study 2012 funded by grants from the US Department of Energy Tribal Energy Program . San Carlos Apache Mission Statement The Apache People will live a balanced life in harmony with spirituality, culture, language, and family unity in an ever-changing world and shall create a strategic framework for our tribe to grow and prosper. Reservation Boundary The Tribe and Reservation * 90 miles from Phoenix. * 2,400' to 8,300' elevation. * 1.83

  19. Three-dimensional Numerical Analysis on Blade Response of Vertical Axis Tidal Current Turbine Under Operational Condition

    SciTech Connect

    Li, Ye; Karri, Naveen K.; Wang, Qi

    2014-04-30

    Tidal power as a large-scale renewable source of energy has been receiving significant attention recently because of its advantages over the wind and other renewal energy sources. The technology used to harvest energy from tidal current is called a tidal current turbine. Though some of the principles of wind turbine design are applicable to tidal current turbines, the design of latter ones need additional considerations like cavitation damage, corrosion etc. for the long-term reliability of such turbines. Depending up on the orientation of axis, tidal current turbines can be classified as vertical axis turbines or horizontal axis turbines. Existing studies on the vertical axis tidal current turbine focus more on the hydrodynamic aspects of the turbine rather than the structural aspects. This paper summarizes our recent efforts to study the integrated hydrodynamic and structural aspects of the vertical axis tidal current turbines. After reviewing existing methods in modeling tidal current turbines, we developed a hybrid approach that combines discrete vortex method -finite element method that can simulate the integrated hydrodynamic and structural response of a vertical axis turbine. This hybrid method was initially employed to analyze a typical three-blade vertical axis turbine. The power coefficient was used to evaluate the hydrodynamic performance, and critical deflection was considered to evaluate the structural reliability. A sensitivity analysis was also conducted with various turbine height-to-radius ratios. The results indicate that both the power output and failure probability increase with the turbine height, suggesting a necessity for optimal design. An attempt to optimize a 3-blade vertical axis turbine design with hybrid method yielded a ratio of turbine height to radius (H/R) about 3.0 for reliable maximum power output.

  20. OPTICAL TRANSIENTS FROM THE UNBOUND DEBRIS OF TIDAL DISRUPTION

    SciTech Connect

    Kasen, Daniel; Ramirez-Ruiz, Enrico

    2010-05-01

    In the tidal disruption of a star by a black hole, roughly half of the stellar mass becomes bound and falls into the black hole, while the other half is ejected at high velocity. Several previous studies have considered the emission resulting from the accretion of bound material; we consider the possibility that the unbound debris may also radiate once it has expanded and become transparent. We show that the gradual energy input from hydrogen recombination compensates for adiabatic losses over significant expansion factors. The opacity also drops dramatically with recombination, and the internal energy can be radiated by means of a cooling-transparency wave propagating from the surface layers inward. The result is a brief optical transient occurring {approx} 1 week after disruption and lasting 3-5 days with peak luminosities of 10{sup 40}-10{sup 42} ergs s{sup -1}, depending on the mass of the disrupted star. These recombination powered transients should accompany the X-ray/ultraviolet flare from the accretion of bound material, and so may be a useful signature for discriminating tidal disruption events, especially for lower and intermediate mass black holes.

  1. Gene coding for the E1 endoglucanase - Energy Innovation Portal

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

    Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial...

  2. Cellobiohydrolase I gene and improved variants - Energy Innovation...

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

    Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial...

  3. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    used to generate electricity using fuel cells, wind, sun, biomass energy, tidal or wave energy, geothermal, anaerobic digestion or landfill gas is eligible for a 75%...

  4. Tax Credits, Rebates & Savings | Department of Energy

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

    Wind (All), Biomass, Hydroelectric, Municipal Solid Waste, Tidal, Wave, Wind (Small), Hydroelectric (Small) Renewable Energy Systems Exemption Recognized forms of energy...

  5. Ocean current resource assessment | Department of Energy

    Energy.gov [DOE] (indexed site)

    Tidal Energy Resource Assessment Free Flow Energy (TRL 1 2 3 Component) - Design and Development of a Cross-Platform Submersible Generator Optimized for the Conditions of Current ...

  6. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Tidal, Wave, Ocean Thermal, Wind (Small), Anaerobic Digestion, Fuel Cells using Renewable Fuels Alternative Energy and Energy Conservation Patent Exemption (Corporate)...

  7. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    of equipment used to generate electricity using fuel cells, wind, sun, biomass energy, tidal or wave energy, geothermal, anaerobic digestion or landfill gas is eligible for a 75%...

  8. State Grant Program | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Solar Thermal Electric Photovoltaics Landfill Gas Wind Biomass Geothermal Electric Hydrogen Tidal Energy Wave Energy Ocean Thermal Fuel Cells using Renewable Fuels No...

  9. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    used to generate electricity using fuel cells, wind, sun, biomass energy, tidal or wave energy, geothermal, anaerobic digestion or landfill gas is eligible for a 75% exempt......

  10. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Cells using Non-Renewable Fuels, Landfill Gas, Tidal, Wind (Small), Anaerobic Digestion, Fuel Cells using Renewable Fuels Renewable Energy and Energy Efficiency Project Financing...

  11. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    The sales of equipment used to generate electricity using fuel cells, wind, sun, biomass energy, tidal or wave energy, geothermal, anaerobic digestion or landfill gas is...

  12. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Gas, Tidal, Wave, Wind (Small), Hydroelectric (Small), Anaerobic Digestion U.S. Virgin Islands- Renewables Portfolio Targets Photovoltaic Energy, wind energy, hydroelectric...

  13. Tax Credits, Rebates & Savings | Department of Energy

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

    Municipal Solid Waste, Tidal, Wave, Wind (Small), Hydroelectric (Small) Renewable Energy Property Tax Exemption For most eligible renewable energy systems, the assessed value of...

  14. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Tax Exemption The sales of equipment used to generate electricity using fuel cells, wind, sun, biomass energy, tidal or wave energy, geothermal, anaerobic digestion or landfill gas...

  15. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Municipal Solid Waste, Landfill Gas, Tidal, Wave, Wind (Small) Delmarva Power- Green Energy Program Incentives NOTE: The Green Energy Fund regulations are currently...

  16. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    The sales of equipment used to generate electricity using fuel cells, wind, sun, biomass energy, tidal or wave energy, geothermal, anaerobic digestion or landfill gas is eligible...

  17. Tax Credits, Rebates & Savings | Department of Energy

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

    Hydroelectric, Municipal Solid Waste, Tidal, Wave, Wind (Small), Hydroelectric (Small) Energy Conversion and Thermal Efficiency Sales Tax Exemption Qualifying energy conversion...

  18. Building Energy Efficiency Technologies Available for Licensing...

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

    Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal ...

  19. OSTIblog Articles in the re-organization Topic | OSTI, US Dept of Energy

    Office of Scientific and Technical Information (OSTI)

    Office of Scientific and Technical Information re-organization Topic DOE OSTI Implements Re-organization: Sticking to Our Knitting While Meeting New Challenges by Brian Hitson 08 Apr, 2015 in The Department of Energy (DOE) Office of Scientific and Technical Information (OSTI), a unit of the Office of Science, recently completed a restructuring to fulfill agency-wide responsibilities to collect, preserve, and disseminate scientific and technical information (STI) emanating from DOE research

  20. Methods for associating or dissociating guest materials with a metal organic framework, systems for associating or dissociating guest materials within a series of metal organic frameworks, thermal energy transfer assemblies, and methods for transferring thermal energy

    DOEpatents

    McGrail, B. Peter; Brown, Daryl R.; Thallapally, Praveen K.

    2014-08-05

    Methods for releasing associated guest materials from a metal organic framework are provided. Methods for associating guest materials with a metal organic framework are also provided. Methods are provided for selectively associating or dissociating guest materials with a metal organic framework. Systems for associating or dissociating guest materials within a series of metal organic frameworks are provided. Thermal energy transfer assemblies are provided. Methods for transferring thermal energy are also provided.

  1. Methods for associating or dissociating guest materials with a metal organic framework, systems for associating or dissociating guest materials within a series of metal organic frameworks, thermal energy transfer assemblies, and methods for transferring thermal energy

    DOEpatents

    McGrail, B. Peter; Brown, Daryl R.; Thallapally, Praveen K.

    2016-08-02

    Methods for releasing associated guest materials from a metal organic framework are provided. Methods for associating guest materials with a metal organic framework are also provided. Methods are provided for selectively associating or dissociating guest materials with a metal organic framework. Systems for associating or dissociating guest materials within a series of metal organic frameworks are provided. Thermal energy transfer assemblies are provided. Methods for transferring thermal energy are also provided.

  2. Exciton size and binding energy limitations in one-dimensional organic materials

    SciTech Connect

    Kraner, S. Koerner, C.; Leo, K.; Scholz, R.; Plasser, F.

    2015-12-28

    In current organic photovoltaic devices, the loss in energy caused by the charge transfer step necessary for exciton dissociation leads to a low open circuit voltage, being one of the main reasons for rather low power conversion efficiencies. A possible approach to avoid these losses is to tune the exciton binding energy to a value of the order of thermal energy, which would lead to free charges upon absorption of a photon, and therefore increase the power conversion efficiency towards the Shockley-Queisser limit. We determine the size of the excitons for different organic molecules and polymers by time dependent density functional theory calculations. For optically relevant transitions, the exciton size saturates around 0.7 nm for one-dimensional molecules with a size longer than about 4 nm. For the ladder-type polymer poly(benzimidazobenzophenanthroline), we obtain an exciton binding energy of about 0.3 eV, serving as a lower limit of the exciton binding energy for the organic materials investigated. Furthermore, we show that charge transfer transitions increase the exciton size and thus identify possible routes towards a further decrease of the exciton binding energy.

  3. NREL: Energy Analysis - Ocean Energy Results - Life Cycle Assessment...

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

    To better understand ocean energy systems, NREL completed a comprehensive review and analysis of life cycle assessments on wave and tidal power systems published between 1980 and ...

  4. Marine Services | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Marine Services Place: Florida Sector: Services Product: Marine Services is planning tidal energy projects off the coasts of California and Florida. References: Marine...

  5. Cermet materials - Energy Innovation Portal

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

    and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent...

  6. Success Stories - Energy Innovation Portal

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

    Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels ...

  7. Study of the Acoustic Effects of Hydrokinetic Tidal Turbines in Admiralty Inlet, Puget Sound

    SciTech Connect

    Brian Polagye; Jim Thomson; Chris Bassett; Jason Wood; Dom Tollit; Robert Cavagnaro; Andrea Copping

    2012-03-30

    Hydrokinetic turbines will be a source of noise in the marine environment - both during operation and during installation/removal. High intensity sound can cause injury or behavioral changes in marine mammals and may also affect fish and invertebrates. These noise effects are, however, highly dependent on the individual marine animals; the intensity, frequency, and duration of the sound; and context in which the sound is received. In other words, production of sound is a necessary, but not sufficient, condition for an environmental impact. At a workshop on the environmental effects of tidal energy development, experts identified sound produced by turbines as an area of potentially significant impact, but also high uncertainty. The overall objectives of this project are to improve our understanding of the potential acoustic effects of tidal turbines by: (1) Characterizing sources of existing underwater noise; (2) Assessing the effectiveness of monitoring technologies to characterize underwater noise and marine mammal responsiveness to noise; (3) Evaluating the sound profile of an operating tidal turbine; and (4) Studying the effect of turbine sound on surrogate species in a laboratory environment. This study focuses on a specific case study for tidal energy development in Admiralty Inlet, Puget Sound, Washington (USA), but the methodologies and results are applicable to other turbine technologies and geographic locations. The project succeeded in achieving the above objectives and, in doing so, substantially contributed to the body of knowledge around the acoustic effects of tidal energy development in several ways: (1) Through collection of data from Admiralty Inlet, established the sources of sound generated by strong currents (mobilizations of sediment and gravel) and determined that low-frequency sound recorded during periods of strong currents is non-propagating pseudo-sound. This helped to advance the debate within the marine and hydrokinetics acoustic

  8. Establishing a Testing Center for Ocean Energy Technologies in...

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

    NNMREC offers a full range of capabilities to support wave and tidal energy development ... UW plans to deploy and test tidal turbines in Puget Sound, which provides a useful natural ...

  9. MHK Technologies/Open HydroTurbine | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    CrestEnergy Project(s) where this technology is utilized *MHK ProjectsPaimpol Brehat tidal farm Technology Resource Click here CurrentTidal Technology Description See Open...

  10. Stimuli-Responsive Metal Organic Frameworks: Stimuli-Responsive Metal Organic Frameworks for Energy-Efficient Post Combustion Capture

    SciTech Connect

    2010-07-01

    IMPACCT Project: A team led by three professors at Texas A&M is developing a subset of metal organic frameworks that respond to stimuli such as small changes in temperature to trap CO2 and then release it for storage. These frameworks are a promising class of materials for carbon capture applications because their structure and chemistry can be controlled with great precision. Because the changes in temperature required to trap and release CO2 in Texas A&M’s frameworks are much smaller than in other carbon capture approaches, the amount of energy or stimulus that has to be diverted from coal-fired power plants to accomplish this is greatly reduced. The team is working to alter the materials so they bind only with CO2, and are stable enough to withstand the high temperatures found in the chimneys of coal-fired power plants.

  11. Active Flow Control on Bidirectional Rotors for Tidal MHK Applications

    SciTech Connect

    Shiu, Henry; van Dam, Cornelis P.

    2013-08-22

    A marine and hydrokinetic (MHK) tidal turbine extracts energy from tidal currents, providing clean, sustainable electricity generation. In general, all MHK conversion technologies are confronted with significant operational hurdles, resulting in both increased capital and operations and maintenance (O&M) costs. To counter these high costs while maintaining reliability, MHK turbine designs can be simplified. Prior study found that a tidal turbine could be cost-effectively simplified by removing blade pitch and rotor/nacelle yaw. Its rotor would run in one direction during ebb and then reverse direction when the current switched to flood. We dubbed such a turbine a bidirectional rotor tidal turbine (BRTT). The bidirectional hydrofoils of a BRTT are less efficient than conventional hydrofoils and capture less energy, but the elimination of the pitch and yaw systems were estimated to reduce levelized cost of energy by 7.8%-9.6%. In this study, we investigated two mechanisms for recapturing some of the performance shortfall of the BRTT. First, we developed a novel set of hydrofoils, designated the yy series, for BRTT application. Second, we investigated the use of active flow control via microtabs. Microtabs are small deployable/retractable tabs, typically located near the leading or trailing edge of an air/hydrofoil with height on the order of the boundary layer thickness (1% - 2% of chord). They deploy approximately perpendicularly to the foil surface and, like gurney flaps and plain flaps, globally affect the aerodynamics of the airfoil. By strategically placing microtabs and selectively deploying them based on the direction of the inflow, performance of a BRTT rotor can be improved while retaining bidirectional operation. The yy foils were computationally designed and analyzed. They exhibited better performance than the baseline bidirectional foil, the ellipse. For example, the yyb07cn-180 had 14.7% higher (l/d)max than an ellipse of equal thickness. The yyb07cn

  12. Tidal heating in multilayered terrestrial exoplanets

    SciTech Connect

    Henning, Wade G.; Hurford, Terry

    2014-07-01

    The internal pattern and overall magnitude of tidal heating for spin-synchronous terrestrial exoplanets from 1 to 2.5 R{sub E} is investigated using a propagator matrix method for a variety of layer structures. Particular attention is paid to ice-silicate hybrid super-Earths, where a significant ice mantle is modeled to rest atop an iron-silicate core, and may or may not contain a liquid water ocean. We find multilayer modeling often increases tidal dissipation relative to a homogeneous model, across multiple orbital periods, due to the ability to include smaller volume low viscosity regions, and the added flexure allowed by liquid layers. Gradations in parameters with depth are explored, such as allowed by the Preliminary Earth Reference Model. For ice-silicate hybrid worlds, dramatically greater dissipation is possible beyond the case of a silicate mantle only, allowing non-negligible tidal activity to extend to greater orbital periods than previously predicted. Surface patterns of tidal heating are found to potentially be useful for distinguishing internal structure. The influence of ice mantle depth and water ocean size and position are shown for a range of forcing frequencies. Rates of orbital circularization are found to be 10-100 times faster than standard predictions for Earth-analog planets when interiors are moderately warmer than the modern Earth, as well as for a diverse range of ice-silicate hybrid super-Earths. Circularization rates are shown to be significantly longer for planets with layers equivalent to an ocean-free modern Earth, as well as for planets with high fractions of either ice or silicate melting.

  13. MHK Projects/Wrangell Narrows Tidal Energy Project | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    ercluster":false,"searchmarkers":"","locations":"text":"","title":"","link":null,"lat":56.6324,"lon":-132.936,"alt":0,"address":"","icon":"http:prod-http-80-800498448.us-east...

  14. MHK Projects/Admirality Inlet Tidal Energy Project | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    eLabel":"","visitedicon":"" Project Profile Project Start Date 112006 Project City Port Townsend, WA Project StateProvince Washington Project Country United States...

  15. Sandia Energy - Tidal Energy Resource Assessment in the East...

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

    current at the site is highly regular, which is desirable because it allows accurate electricity supply forecasting. The mean ebb and mean flood flow directions are nearly...

  16. Spatiotemporal organization of energy release events in the quiet solar corona

    SciTech Connect

    Uritsky, Vadim M.; Davila, Joseph M.

    2014-11-01

    Using data from the STEREO and SOHO spacecraft, we show that temporal organization of energy release events in the quiet solar corona is close to random, in contrast to the clustered behavior of flaring times in solar active regions. The locations of the quiet-Sun events follow the meso- and supergranulation pattern of the underling photosphere. Together with earlier reports of the scale-free event size statistics, our findings suggest that quiet solar regions responsible for bulk coronal heating operate in a driven self-organized critical state, possibly involving long-range Alfvénic interactions.

  17. MHK Technologies/Atlantisstrom | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Profile Primary Organization Atlantisstrom Technology Resource Click here CurrentTidal Technology Type Click here Cross Flow Turbine Technology Description Five drop shaped...

  18. Efficient CO2 Fixation Pathways: Energy Plant: High Efficiency Photosynthetic Organisms

    SciTech Connect

    2012-01-01

    PETRO Project: UCLA is redesigning the carbon fixation pathways of plants to make them more efficient at capturing the energy in sunlight. Carbon fixation is the key process that plants use to convert carbon dioxide (CO2) from the atmosphere into higher energy molecules (such as sugars) using energy from the sun. UCLA is addressing the inefficiency of the process through an alternative biochemical pathway that uses 50% less energy than the pathway used by all land plants. In addition, instead of producing sugars, UCLA’s designer pathway will produce pyruvate, the precursor of choice for a wide variety of liquid fuels. Theoretically, the new biochemical pathway will allow a plant to capture 200% as much CO2 using the same amount of light. The pathways will first be tested on model photosynthetic organisms and later incorporated into other plants, thus dramatically improving the productivity of both food and fuel crops.

  19. Making Hydropower More Eco-Friendly | Department of Energy

    Energy Saver

    Department of Energy Maine Deploys First U.S. Commercial, Grid-Connected Tidal Energy Project Maine Deploys First U.S. Commercial, Grid-Connected Tidal Energy Project July 24, 2012 - 1:12pm Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON -- Today, Energy Secretary Steven Chu recognized the nation's first commercial, grid-connected tidal energy project off the coast of Eastport, Maine. Leveraging a $10 million investment from the Energy Department, Ocean Renewable Power Company (ORPC)

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

    DOEpatents

    Heller, Christian Maria

    2004-04-27

    An organic electroluminescent device ("OELD") has a controllable brightness, an improved energy efficiency, and stable optical output at low brightness. The OELD is activated with a series of voltage pulses, each of which has a maximum voltage value that corresponds to the maximum power efficiency when the OELD is activated. The frequency of the pulses, or the duty cycle, or both are chosen to provide the desired average brightness.

  1. Organization Timeline (1947-Present) | OSTI, US Dept of Energy Office of

    Office of Scientific and Technical Information (OSTI)

    Scientific and Technical Information Organization Timeline (1947-Present) OSTI Directors Timeline, 1994 to 1997 Names and administrations may come and go, but the foundation of OSTI's mission has remained the same: to advance science by making R&D findings available and useful to advance discovery. Oak Ridge Directed Operations (ORO) U.S. President Manager Name 1947 Truman Thompson Technical Information Division (TID) U.S. Atomic Energy Commission (AEC) U.S. President Manager Name 1948

  2. OSTI, US Dept of Energy Office of Scientific and Technical Information...

    Office of Scientific and Technical Information (OSTI)

    You can read about some of the latest research in solar energy, tidal and wave power, energy storage, direct energy conversion, advanced vehicle technologies, wind, bioenergy, ...

  3. Making Wave Power Efficient and Affordable | Department of Energy

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

    ARPA-E Technology Showcase: Project Spotlight Energy Department Awards 7.4 Million to Develop Advanced Components for Wave and Tidal Energy Systems Project Overview Positive ...

  4. List of Ceiling Fan Incentives | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Geothermal Electric Ground Source Heat Pumps Municipal Solid Waste CHPCogeneration Hydrogen Small Hydroelectric Tidal Energy Wave Energy Ocean Thermal Renewable Fuels...

  5. Sandia Energy - DOE-Sponsored Reference Model Project Results...

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

    partnered effort to develop marine hydrokinetic (MHK) reference models (RMs) for wave energy converters and tidal, ocean, and river current energy converters. The RMP team...

  6. MHK Technologies/Kinetic Hydropower System KHPS | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Project(s) where this technology is utilized *MHK ProjectsRoosevelt Island Tidal Energy RITE *MHK ProjectsCornwall Ontario River Energy CORE Technology Resource Click here...

  7. Earth Tidal Analysis At Raft River Geothermal Area (1984) | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Earth Tidal Analysis At Raft River Geothermal Area (1984) Exploration Activity Details Location Raft River...

  8. Earth Tidal Analysis At Raft River Geothermal Area (1982) | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Earth Tidal Analysis At Raft River Geothermal Area (1982) Exploration Activity Details Location Raft River...

  9. Earth Tidal Analysis At Raft River Geothermal Area (1980) | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Earth Tidal Analysis At Raft River Geothermal Area (1980) Exploration Activity Details Location Raft River...

  10. Aleutian Pribilof Islands Association - 2012 Project | Department of Energy

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

    Aleutian Pribilof Islands Association - 2012 Project Aleutian Pribilof Islands Association - 2012 Project Summary Residents of False Pass have long known the power of the water that rushes daily through Isanotski Pass. A 2009 study funded by the Alaska Energy Authority confirmed the need to study more fully the area's potential for tidal power. To this end, and to address their fossil fuel reduction goal, many Aleut organizations, through the Aleutian Pribilof Island Association Inc. (APIA),

  11. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Gas, Tidal, Wave, Ocean Thermal, Wind (Small) Property Tax Exemption for Renewable Energy Systems Beginning in October 2014, commercial and industrial systems (meeting the same...

  12. Purified silicon production system - Energy Innovation Portal

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

    12,908 Site Map Printable Version Share this resource About Search Categories (15) ... Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal ...

  13. IMAGE PROCESSING OCCUPANCY SENSOR - Energy Innovation Portal

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

    115910 Site Map Printable Version Share this resource About Search Categories (15) ... Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal ...

  14. Purified silicon production system - Energy Innovation Portal

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

    19429 Site Map Printable Version Share this resource About Search Categories (15) Advanced ... Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal ...

  15. Purified silicon production system - Energy Innovation Portal

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

    020022088 Site Map Printable Version Share this resource About Search Categories (15) ... Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal ...

  16. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Savings Category: Solar Photovoltaics, Wind (All), Biomass, Landfill Gas, Tidal, Wave, Lighting, Furnaces, Boilers, Air conditioners, Energy Mgmt. SystemsBuilding...

  17. Project Development Resources | Department of Energy

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

    ... insights into the legal issues faced by developers and investors in the U.S. ocean and tidal energy industry, including choice of corporate structure and entity; intellectual ...

  18. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Fuels, Landfill Gas, Tidal, Wind (Small), Anaerobic Digestion, Fuel Cells using Renewable Fuels Alternative and Clean Energy Program In July 2008, Pennsylvania enacted a broad 650...

  19. Tax Credits, Rebates & Savings | Department of Energy

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

    Tidal Tax Credits, Rebates & Savings Tax Credits, Rebates & Savings Net Metering New Jersey's net-metering rules require state's investor-owned utilities and energy suppliers...

  20. Marine and Hydrokinetic Resources | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Contents 1 Marine and Hydrokinetic Resource Assessment and Characterization 2 CurrentTidalRiverine 3 Wave 4 Ocean Thermal Energy Conversion (OTEC) Marine and Hydrokinetic...

  1. Tax Credits, Rebates & Savings | Department of Energy

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

    Tidal Tax Credits, Rebates & Savings Tax Credits, Rebates & Savings Local Option- Renewable Energy Machinery and Tools Property Tax Exemption HB 1297 enacted in March 2015...

  2. Aquantis Development Co | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    navigation, search Name: Aquantis Development Co. Place: Florida Product: Aquantis is a tidal energy developer currently planning a project off the coast of Florida. References:...

  3. Tax Credits, Rebates & Savings | Department of Energy

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

    Wind (All), Biomass, Landfill Gas, Tidal, Wave, Wind (Small), Anaerobic Digestion, Fuel Cells using Renewable Fuels New Jersey Renewable Energy Incentive Program (Sustainable...

  4. Tax Credits, Rebates & Savings | Department of Energy

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

    Wind (All), Biomass, Hydroelectric, Landfill Gas, Tidal, Wave, Ocean Thermal, Wind (Small), Fuel Cells using Renewable Fuels Rhode Island Renewable Energy Fund (RIREF)...

  5. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    property, or land is exempt from property taxes for 25 years. For the purposes of this property tax exemption, alternative energy sources include solar, wind, hydropower, tidal,...

  6. Tax Credits, Rebates & Savings | Department of Energy

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

    Heat & Power, Tidal, Wave, Wind (Small) Clean Energy Production Tax Credit (Corporate) NOTE: The tax credit expired at the end of 2015. This summary here is for informational...

  7. Browse Success Stories - Energy Innovation Portal

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

    Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and ...

  8. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Wind (All), Biomass, Landfill Gas, Tidal, Wave, Lighting, Furnaces, Boilers, Air conditioners, Energy Mgmt. SystemsBuilding Controls, Other EE, Wind (Small),...

  9. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Fuel Cells using Non-Renewable Fuels, Landfill Gas, Tidal, Wave, Ocean Thermal, Wind (Small), Geothermal Direct-Use, Fuel Cells using Renewable Fuels Renewable Energy...

  10. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Electric, Solar Photovoltaics, Wind (All), Biomass, Landfill Gas, Tidal, Wave, Wind (Small), Anaerobic Digestion, Fuel Cells using Renewable Fuels Renewable Energy Production...

  11. Tax Credits, Rebates & Savings | Department of Energy

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

    Solid Waste, Combined Heat & Power, Landfill Gas, Tidal, Wave, Anaerobic Digestion, Microturbines NY-Sun CommericalIndustrial Incentive Program New York State Energy...

  12. Tax Credits, Rebates & Savings | Department of Energy

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

    Tidal, Wave, Ocean Thermal, CustomOthers pending approval, Wind (Small), Anaerobic Digestion, Fuel Cells using Renewable Fuels Alternative Energy Portfolio Standard Eligible...

  13. Tax Credits, Rebates & Savings | Department of Energy

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

    & Power, Landfill Gas, Tidal, Wave, Wind (Small), Hydroelectric (Small), Anaerobic Digestion, Fuel Cells using Renewable Fuels Renewable Energy Standard Utilities subject to the...

  14. Tax Credits, Rebates & Savings | Department of Energy

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

    Fuels, Landfill Gas, Tidal, Wave, Ocean Thermal, Wind (Small), Anaerobic Digestion, Fuel Cells using Renewable Fuels Sustainable Energy Trust Fund The SETF is financed...

  15. Tax Credits, Rebates & Savings | Department of Energy

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

    Electric, Solar Photovoltaics, Wind (All), Biomass, Hydroelectric, Municipal Solid Waste, Tidal, Wave, Wind (Small), Hydroelectric (Small) NV Energy- RenewableGenerations Rebate...

  16. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Industrial Savings Category: Solar Photovoltaics, Wind (All), Biomass, Landfill Gas, Tidal, Wave, Lighting, Furnaces, Boilers, Air conditioners, Energy Mgmt. SystemsBuilding...

  17. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Thermal Electric, Solar Photovoltaics, Wind (All), Biomass, Hydroelectric, Landfill Gas, Tidal, Wave, Ocean Thermal, Other EE, Wind (Small), Anaerobic Digestion Energy Efficiency...

  18. Tax Credits, Rebates & Savings | Department of Energy

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

    Electric, Solar Photovoltaics, Wind (All), Biomass, Hydroelectric, Municipal Solid Waste, Tidal, Wave, Wind (Small), Hydroelectric (Small) Sustainable Energy Trust Fund The SETF is...

  19. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Electric, Solar Photovoltaics, Wind (All), Biomass, Hydroelectric, Municipal Solid Waste, Tidal, Wave, Wind (Small), Hydroelectric (Small) Energy Trust of Oregon Of the funds...

  20. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Electric, Solar Photovoltaics, Wind (All), Biomass, Hydroelectric, Municipal Solid Waste, Tidal, Wave, Wind (Small), Hydroelectric (Small) Dollar and Energy Savings Loans Renewable...

  1. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Electric, Solar Photovoltaics, Wind (All), Biomass, Hydroelectric, Municipal Solid Waste, Tidal, Wave, Wind (Small), Hydroelectric (Small) Renewable Energy Property Tax Exemption...

  2. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Electric, Solar Photovoltaics, Wind (All), Biomass, Hydroelectric, Municipal Solid Waste, Tidal, Wave, Wind (Small), Hydroelectric (Small) Energy Conversion and Thermal Efficiency...

  3. Tax Credits, Rebates & Savings | Department of Energy

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

    Photovoltaics, Wind (All), Biomass, Hydroelectric, Geothermal Heat Pumps, Landfill Gas, Tidal, Wave, Ocean Thermal, Wind (Small) Alternative Energy Portfolio Standard Eligible...

  4. MHK Projects/Kennebec | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Technology *MHK TechnologiesTidal Defense and Energy System TIDES Project Licensing Environmental Monitoring and Mitigation Efforts See Tethys << Return to the MHK database...

  5. Tax Credits, Rebates & Savings | Department of Energy

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

    Thermal Electric, Solar Photovoltaics, Wind (All), Biomass, Hydroelectric, Municipal Solid Waste, Tidal, Wave, Wind (Small), Hydroelectric (Small) Low-Interest Energy Loan...

  6. Servicios Eolicos S A | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Name: Servicios Eolicos S.A. Place: Santiago, Chile Sector: Efficiency, Hydro, Solar, Wind energy Product: The company develops Hydroelectric, solar, thermal, wind and tidal...

  7. Marine and Hydrokinetic Resources | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    and Characterization 2 CurrentTidalRiverine 3 Wave 4 Ocean Thermal Energy Conversion (OTEC) Marine and Hydrokinetic Resource Assessment and Characterization To find out more...

  8. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

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

  9. The Portal Post Newsletter - Energy Innovation Portal

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

    and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent...

  10. Energy Department Accepting Small Business Grant Applications...

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

    systems optimized for use in tidal, current, wave, andor ocean thermal energy converters. ... For more information on water power research, development, testing, and deployment, ...

  11. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Municipal Solid Waste, Tidal, Wave, Wind (Small), Hydroelectric (Small) NV Energy- RenewableGenerations Rebate Program Note: As of April 6, 2015, PV incentives are on...

  12. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Municipal Solid Waste, Tidal, Wave, Wind (Small), Hydroelectric (Small) Property Tax Exemption for Renewable Energy Systems Beginning in October 2014, commercial and...

  13. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Geothermal Heat Pumps, Landfill Gas, Tidal, Wave, Ocean Thermal, Wind (Small) Property Tax Exemption for Renewable Energy Systems Beginning in October 2014, commercial and...

  14. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Landfill Gas, Tidal, Wave, Ocean Thermal, Geothermal Direct-Use Local Option- Property Tax Exemption for Renewable Energy Systems Beginning in October 2013, a municipality may...

  15. National Energy Technology Laboratory Technologies Available...

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

    Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels ...

  16. Ames Laboratory Technologies Available for Licensing - Energy...

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

    Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels ...

  17. Startup America Success Stories - Energy Innovation Portal

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

    Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Marketing Summaries ...

  18. Startup America Technologies Available for Licensing - Energy...

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

    Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Marketing Summaries ...

  19. Advanced Materials Technologies Available for Licensing - Energy...

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

    Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels ...

  20. Featured Licensing Professional - Energy Innovation Portal

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

    Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels ...

  1. Tax Credits, Rebates & Savings | Department of Energy

    Energy.gov [DOE] (indexed site)

    Municipal Solid Waste, Tidal, Wave, Wind (Small), Other Distributed Generation Technologies Municipal Energy Reduction Fund In March 2010, the New Hampshire Community...

  2. Workshop report on basic research in organic geochemistry applied to national energy needs

    SciTech Connect

    Not Available

    1982-01-01

    The schedule of the workshop shows its organization. After a series of overview presentations, the participants were divided - according to their interests - into three subgroups to consider the exploration, exploitation, and environmental impact problems associated with the production and utilization of natural and synthetic carbonaceous fuels. As a result of these concentrated deliberations, each subgroup evolved a general recommendation and a series of specific recommendations for their particular topic. These are recapitulated, followed by a policy statement resulting from consideration of a means to implement basic research in organic geochemistry, and the subgroup reports. Separate abstracts have been prepared for the papers which are in the appendix of this report for inclusion in the Energy Data Base.

  3. Integrated renewable energy/organic waste recycling system. Final report, July 31, 1982

    SciTech Connect

    Hamburg, R.A.; Davenport, S.

    1982-01-01

    Two operating systems for integrated recycling of organic materials are described. The systems include Chinese water-pressure design biogas digesters/solar greenhouses/and algae and aquatic plant ponds-all in passive symbiotic relationships with a minimum of technological sophistication. Economic, Financial and Net Energy Analyses of these systems have been done with concern toward long term environmental effects. A discussion of fish ponds and fuel alcohol production is also included since they offer much potential for expanded integration. 21 tabs.

  4. Lunar Energy Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Tidal Turbine (RTT), a bi-directional horizontal axis turbine housed in a symmetrical venturi duct. References: Lunar Energy Ltd1 This article is a stub. You can help OpenEI by...

  5. Energy Efficient Removal of Volatile Organic Compounds (VOCs) and Organic Hazardous Air Pollutants (o-HAPs) from Industrial Waste Streams by Direct Electron Oxidation

    SciTech Connect

    Testoni, A. L.

    2011-10-19

    This research program investigated and quantified the capability of direct electron beam destruction of volatile organic compounds and organic hazardous air pollutants in model industrial waste streams and calculated the energy savings that would be realized by the widespread adoption of the technology over traditional pollution control methods. Specifically, this research determined the quantity of electron beam dose required to remove 19 of the most important non-halogenated air pollutants from waste streams and constructed a technical and economic model for the implementation of the technology in key industries including petroleum refining, organic & solvent chemical production, food & beverage production, and forest & paper products manufacturing. Energy savings of 75 - 90% and green house gas reductions of 66 - 95% were calculated for the target market segments.

  6. MHK Technologies/Pulse Stream 1200 | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    database homepage Pulse Stream 1200.jpg Technology Profile Primary Organization Pulse Tidal Ltd Technology Type Click here Oscillating Wave Surge Converter Technology Description...

  7. MHK Technologies/Pulse-Stream 120 | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    << Return to the MHK database homepage Technology Profile Primary Organization Pulse Tidal Ltd Technology Resource Click here Wave Technology Type Click here Oscillating Wave...

  8. MHK Technologies/Current Catcher | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Primary Organization Offshore Islands Ltd Technology Resource Click here CurrentTidal Technology Type Click here Axial Flow Turbine Technology Description The Current...

  9. MHK Technologies/Pulse Stream 100 | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    database homepage Pulse Stream 100.jpg Technology Profile Primary Organization Pulse Tidal Ltd Project(s) where this technology is utilized *MHK ProjectsPulse Stream 100...

  10. Modeling Energy Recovery Using Thermoelectric Conversion Integrated with an Organic Rankine Bottoming Cycle

    SciTech Connect

    Miller, Erik W.; Hendricks, Terry J.; Peterson, Richard B.

    2009-07-01

    Hot engine exhaust represents a resource that is often rejected to the environment without further utilization. This resource is most prevalent in the transportation sector, but stationary engine-generator systems also typically do not utilize this resource. Engine exhaust is a source of high grade thermal energy that can potentially be utilized by various approaches to produce electricity or to drive heating and cooling systems. This paper describes a model system that employs thermoelectric conversion as a topping cycle integrated with an organic Rankine bottoming cycle for waste heat utilization. This approach is being developed to fully utilize the thermal energy contained in hot exhaust streams. The model is composed of a high temperature heat exchanger which extracts thermal energy for driving the thermoelectric conversion elements. However, substantial sensible heat remains in the exhaust stream after emerging from the heat exchanger. The model incorporates a closely integrated bottoming cycle to utilize this remaining thermal energy in the exhaust stream. The model has many interacting parameters that define combined system quantities such as overall output power, efficiency, and total energy utilization factors. In addition, the model identifies a maximum power operating point for the system. That is, the model can identify the optimal amount of heat to remove from the exhaust flow to run through the thermoelectric elements. Removing too much or too little heat from the exhaust stream in this stage will reduce overall cycle performance. The model has been developed such that heat exchanger UAh values, thermal resistances, ZT values, and multiple thermoelectric elements can be investigated in the context of system operation. The model also has the ability to simultaneously determine the effect of each cycle design parameter on the performance of the overall system, thus giving the ability to utilize as much waste heat as possible. Key analysis results are

  11. TIDALLY DRIVEN DYNAMOS IN A ROTATING SPHERE

    SciTech Connect

    Cébron, D.; Hollerbach, R. E-mail: r.hollerbach@leeds.ac.uk

    2014-07-01

    Large-scale planetary or stellar magnetic fields generated by a dynamo effect are mostly attributed to flows forced by buoyancy forces in electrically conducting fluid layers. However, these large-scale fields may also be controlled by tides, as previously suggested for the star τ-boo, Mars, or the early Moon. By simulating a small local patch of a rotating fluid, Barker and Lithwick have recently shown that tides can drive small-scale dynamos by exciting a hydrodynamic instability, the so-called elliptical (or tidal) instability. By performing global magnetohydrodynamic simulations of a rotating spherical fluid body, we investigate if this instability can also drive the observed large-scale magnetic fields. We are thus interested in the dynamo threshold and the generated magnetic field in order to test if such a mechanism is relevant for planets and stars. Rather than solving the problem in a geometry deformed by tides, we consider a spherical fluid body and add a body force to mimic the tidal deformation in the bulk of the fluid. This allows us to use an efficient spectral code to solve the magnetohydrodynamic problem. We first compare the hydrodynamic results with theoretical asymptotic results and numerical results obtained in a truly deformed ellipsoid, which confirms the presence of elliptical instability. We then perform magnetohydrodynamic simulations and investigate the dynamo capability of the flow. Kinematic and self-consistent dynamos are finally simulated, showing that the elliptical instability is capable of generating a dipole-dominated large-scale magnetic field in global simulations of a fluid rotating sphere.

  12. Determination of Radiation Energy Response for Thermoluminescent Dosimeter TLD-100: Determination of Organ Dose in Diagnostic Radiology

    SciTech Connect

    Deda, Antoneta; Telhaj, Ervis

    2009-04-19

    TLD-100 (thermoluminescent dosimeter) cards (chips) were calibrated using X-rays with energies of 25-250 kV produced by a Cs-137 source. The energy responses of lithium fluoride crystals for different energies of X-rays were studied. QA/QC was then performed in the Albanian Ionizing Radiation Metrology Laboratory. Based on the QA/QC results, the chips were used to study the doses to different organs in diagnostic radiology. Organ dose was evaluated after calculation of e dose in air (Kair), using an ionizing chamber.

  13. MHK Projects | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    information: Loading... 40MW Lewis project ADM 3 ADM 4 ADM 5 AHERC 5kW deployment AW Energy EMEC AWS II Admirality Inlet Tidal Energy Project Agucadoura Akwanga Nigeria SHP...

  14. Mike Reed | Department of Energy

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

    Hydropower Unlock More Clean Energy August 14 The Next Generation of Hydropower Engineers and Scientists August 11 New Interactive Map Reveals U.S. Tidal Energy Resources July 7...

  15. Energy Department Awards $10.5 Million for Next-Generation Marine...

    Office of Environmental Management (EM)

    the largely untapped renewable energy in waves, tidal, ocean, and river currents that ... sits on the ocean floor and harnesses energy from the pressure waves beneath ocean waves. ...

  16. Underwater radiant energy absorbed by phytoplankton, detritus, dissolved organic matter, and pure water

    SciTech Connect

    Kishino, M.; Booth, C.R.; Okami, N.

    1984-03-01

    The spectral irradiance distribution at five stations on lakes and at sea was measured with a portable underwater spectral irradiance meter. Chlorophyll a concentration and the absorption coefficient of the water were concurrently measured. From measured spectral irradiance distributions, radiant energy absorbed per unit volume was computed. At these stations, the effect of upward irradiance on total quanta absorbed by the water was negligibly small for all layers. The relative contributions of phytoplankton, detritus, dissolved organic matter, and pure water to the total absorbed quanta were also computed by taking into consideration the spectral dependency of each component: the contribution of quanta absorbed by the water was negligibly small for all layers. The relative contributions of phytoplankton, detritus, dissolved organic matter, and pure water to the total absorbed quanta were also computed by taking into consideration the spectral dependency of each component: the contribution of quanta absorbed by phytoplankton was about 3-10% in clear water and about 30-40% in the plankton-rich water.

  17. Renewable Technology Ventures Ltd RTVL | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Kingdom Sector: Renewable Energy Product: Renewable Technology Ventures Limited (RTVL), a joint venture between SSE and The Weir Group, is investing in the development of a tidal...

  18. Processing device with self-scrubbing logic - Energy Innovation...

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

    274,895 Site Map Printable Version Share this resource About Search Categories (15) ... Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal ...

  19. MHK Technologies/PLAT-O | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    for tidal energy converters that facilitates low risk, low cost installation and maintenance access. Designed to Operate with Shore Connection? Yes Water Column Location...

  20. Ternary nickel oxide materials for electrochromic devices - Energy...

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

    and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent...

  1. Ternary Nickel Oxide Materials for Electrochromic Devices - Energy...

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

    and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent...

  2. Feasibility of Tital and Ocean Current Energy in False Pass,...

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

    - Alaska Feasibility of Tidal and Ocean Current Energy in False Pass, Aleutian Islands, ... to seven sites to assess hazards to successful ADCP deployment and retrieval. ...

  3. Effects of Localized Energy Extraction in an Idealized, Energetically...

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

    in kinetic energy of flow and mixing can slow down ... Far-field Effects of Tidal Power Extraction Devices Effect ... and Greenberg, 1977) Optimal Spacing of Turbines ...

  4. Vehicles and Fuels Success Stories - Energy Innovation Portal

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

    Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels ...

  5. Fail-safe designs for large capacity battery systems - Energy...

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

    Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels ...

  6. Biomass and Biofuels Technologies Available for Licensing - Energy...

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

    Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels ...

  7. Early Stage R&D Success Stories - Energy Innovation Portal

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

    Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels ...

  8. Vehicles and Fuels Technologies Available for Licensing - Energy...

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

    Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels ...

  9. Early Stage R&D Available for Partnerships - Energy Innovation...

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

    Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels ...

  10. U.S. Department of Energy Technologies Available for Licensing...

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

    Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels ...

  11. Tidal & Current Modeling Development and Validation

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

    and Application Center for Hydrogen Energy Research Programs ARPA-E Basic Energy Sciences ... Sea State Contour) Code Online Abstracts and Reports Water Power Personnel ...

  12. Energy Department Leads International Efforts to Unlock Ocean Energy |

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

    Department of Energy Leads International Efforts to Unlock Ocean Energy Energy Department Leads International Efforts to Unlock Ocean Energy September 9, 2016 - 9:45am Addthis The Energy Department's marine and hydrokinetic (MHK) portfolio—commonly known as wave and tidal energy—is one of the more up-and-coming renewable energy sources being explored on an international scale. The Energy Department's marine and hydrokinetic (MHK) portfolio-commonly known as wave and tidal energy-is

  13. MHK Technologies | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    s Organ PowerBuoy PowerGin Protean Pulse Stream 100 Pulse Stream 1200 Pulse-Stream 120 RED HAWK Rho Cee Rotech Tidal Turbine RTT S D E SARAHS Pump SEACAP SEAREV SMART Duofloat...

  14. Multichromophoric energy sensitization of C{sub 60} for organic photovoltaics

    SciTech Connect

    Bartynski, Andrew N.; Trinh, Cong; Kirlikovali, Kent O.; Thompson, Mark E.

    2014-09-15

    In organic photovoltaics (OPVs), photocurrent generation is limited by absorption and exciton diffusion in the active layer. In this work, we describe the energy sensitization of C{sub 60} simultaneously by two chromophores at high volume concentrations (50%). This sensitization strategy takes advantage of the intense absorption of the sensitizers and the exceptional electron conduction and exciton diffusion length of C{sub 60} resulting in a 30% increase in photoresponse of the C{sub 60}-based sensitized acceptor layer between ??=?450?nm and 670?nm and power conversion efficiency under simulated AM 1.5?G illumination. In (2,4-bis[4-(N,N-diphenylamino)-2,6-dihydroxyphenyl] squaraine)/C{sub 60} devices, sensitization results in an increase in J{sub SC} from 6.5??0.2?mA/cm{sup 2} to 8.6??0.2?mA/cm{sup 2} without compromising V{sub OC} or FF. These results demonstrate the robust nature of this sensitization scheme and its broad potential for application in OPVs.

  15. Optimized Energy Management for Large Organizations Utilizing an On-Site PHEV fleet, Storage Devices and Renewable Electricity Generation

    SciTech Connect

    Dashora, Yogesh; Barnes, J. Wesley; Pillai, Rekha S; Combs, Todd E; Hilliard, Michael R

    2012-01-01

    Abstract This paper focuses on the daily electricity management problem for organizations with a large number of employees working within a relatively small geographic location. The organization manages its electric grid including limited on-site energy generation facilities, energy storage facilities, and plug-in hybrid electric vehicle (PHEV) charging stations installed in the parking lots. A mixed integer linear program (MILP) is modeled and implemented to assist the organization in determining the temporal allocation of available resources that will minimize energy costs. We consider two cost compensation strategies for PHEV owners: (1) cost equivalent battery replacement reimbursement for utilizing vehicle to grid (V2G) services from PHEVs; (2) gasoline equivalent cost for undercharging of PHEV batteries. Our case study, based on the Oak Ridge National Laboratory (ORNL) campus, produced encouraging results and substantiates the importance of controlled PHEV fleet charging as opposed to uncontrolled charging methods. We further established the importance of realizing V2G capabilities provided by PHEVs in terms of significantly reducing energy costs for the organization.

  16. P.L. 95-91, "Department of Energy Organization Act" (1977)

    SciTech Connect

    2011-12-13

    The purpose of this Act to establish a permanent Department of Energy in the executive branch to assist in the development of a coordinated national energy policy.

  17. Structured organic materials and devices using low-energy particle beams

    DOEpatents

    Vardeny, Z. Valy; Li, Sergey; Delong, Matthew C.; Jiang, Xiaomei

    2005-09-13

    Organic materials exposed to an electron beam for patterning a substrate (1) to make an optoelectronic organic device which includes a source, a drain, gate dielectric layer (4), and a substrate for emitting light.

  18. Ocean energy technologies: The state of the art: Final report

    SciTech Connect

    Carmichael, A.D.; Adams, E.E.; Glucksman, M.A.

    1986-11-01

    A state-of-the-art study of ocean energy technologies has been conducted to evaluate their potential use for the generation of electrical power. The more developed technologies are tidal energy, ocean thermal energy conversion (OTEC), and wave energy. In addition there has been a demonstration of a small ocean current turbine, and proposals have been made for salinity gradient devices and ocean wind turbines. Energy costs were estimated for representative base case systems for tidal, OTEC, and wave energy projects. The tidal energy scheme was predicted to have the lowest energy costs.

  19. Feasibility of Tidal and Ocean Current Energy in False Pass,...

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

    and heat to meet long-term fossil fuel use reduction goals, ... Using the current price of 3.53 and the average ... are high, the low load forecast scenario increases ...

  20. Tidal Stream Power Web GIS Tool | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    are generated by interpolating the model results from computational grids onto an ArcGIS raster grid with 0.003 resolution and are useful for a quick visual examination.1...