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Sample records for riverine hydrokinetic resource

  1. Assessment and Mapping of the Riverine Hydrokinetic Resource...

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

    Assessment and Mapping of the Riverine Hydrokinetic Resource in the Continental United States Assessment and Mapping of the Riverine Hydrokinetic Resource in the Continental United ...

  2. Assessment and Mapping of the Riverine Hydrokinetic Resource...

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

    and Mapping of the Riverine Hydrokinetic Resource in the Continental United States Assessment and Mapping of the Riverine Hydrokinetic Resource in the Continental United States ...

  3. Assessment and Mapping of the Riverine Hydrokinetic Resource in the

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

    Continental United States | Department of Energy Assessment and Mapping of the Riverine Hydrokinetic Resource in the Continental United States Assessment and Mapping of the Riverine Hydrokinetic Resource in the Continental United States Report that describes the methodology and results of the most rigorous assessment to date of the riverine hydrokinetic energy resource in the contiguous 48 states and Alaska, excluding tidal waters. PDF icon Assessment and Mapping of the Riverine Hydrokinetic

  4. Assessment and Mapping of the Riverine Hydrokinetic Resource in the

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

    Continental United States | Department of Energy and Mapping of the Riverine Hydrokinetic Resource in the Continental United States Assessment and Mapping of the Riverine Hydrokinetic Resource in the Continental United States Report that describes the methodology and results of the most rigorous assessment to date of the riverine hydrokinetic energy resource in the contiguous 48 states and Alaska, excluding tidal waters. More Documents & Publications Assessment and Mapping of the

  5. Assessment and Mapping of the Riverine Hydrokinetic Resource...

    Open Energy Info (EERE)

    Resource in the Continental United States Abstract This report describes the methodology and results of the most rigorous assessment to date of the riverine hydrokinetic...

  6. Assessment and Mapping of the Riverine Hydrokinetic Resource in the Continental United States

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

    2 TECHNICAL REPORT Assessment and Mapping of the Riverine Hydrokinetic Resource in the Continental United States EPRI Project Manager P. Jacobson 3420 Hillview Avenue Palo Alto, CA 94304-1338 USA PO Box 10412 Palo Alto, CA 94303-0813 USA 800.313.3774 650.855.2121 askepri@epri.com www.epri.com Assessment and Mapping of the Riverine Hydrokinetic Energy Resource in the Continental United States 1026880 Final Report, December 2012 DISCLAIMER OF WARRANTIES AND LIMITATION OF LIABILITIES THIS DOCUMENT

  7. Assessment and Mapping of the Riverine Hydrokinetic Resource in the Continental United States

    SciTech Connect (OSTI)

    Jacobson, P.

    2012-12-12

    This report describes the methodology and results of the most rigorous assessment to date of the riverine hydrokinetic energy resource in the contiguous 48 states and Alaska, excluding tidal waters. The assessment provides estimates of the gross, naturally available resource, termed the theoretical resource, as well as estimates, termed the technically recoverable resource, that account for selected technological factors affecting capture and conversion of the theoretical resource. The technically recoverable resource does not account for all technical constraints on energy capture and conversion.

  8. Marine and Hydrokinetic Resources | Open Energy Information

    Open Energy Info (EERE)

    Contents 1 Marine and Hydrokinetic Resource Assessment and Characterization 2 CurrentTidalRiverine 3 Wave 4 Ocean Thermal Energy Conversion (OTEC) Marine and Hydrokinetic...

  9. Marine and Hydrokinetic Resources | Open Energy Information

    Open Energy Info (EERE)

    and Characterization 2 CurrentTidalRiverine 3 Wave 4 Ocean Thermal Energy Conversion (OTEC) Marine and Hydrokinetic Resource Assessment and Characterization To find out more...

  10. Assssment and Mapping of the Riverine Hydrokinetic Resource in the Continental United States

    SciTech Connect (OSTI)

    Jacobson, Paul T.; Ravens, Thomas M.; Cunningham, Keith W.; Scott, George

    2012-12-14

    The U.S. Department of Energy (DOE) funded the Electric Power Research Institute and its collaborative partners, University of Alaska ? Anchorage, University of Alaska ? Fairbanks, and the National Renewable Energy Laboratory, to provide an assessment of the riverine hydrokinetic resource in the continental United States. The assessment benefited from input obtained during two workshops attended by individuals with relevant expertise and from a National Research Council panel commissioned by DOE to provide guidance to this and other concurrent, DOE-funded assessments of water based renewable energy. These sources of expertise provided valuable advice regarding data sources and assessment methodology. The assessment of the hydrokinetic resource in the 48 contiguous states is derived from spatially-explicit data contained in NHDPlus ?a GIS-based database containing river segment-specific information on discharge characteristics and channel slope. 71,398 river segments with mean annual flow greater than 1,000 cubic feet per second (cfs) mean discharge were included in the assessment. Segments with discharge less than 1,000 cfs were dropped from the assessment, as were river segments with hydroelectric dams. The results for the theoretical and technical resource in the 48 contiguous states were found to be relatively insensitive to the cutoff chosen. Raising the cutoff to 1,500 cfs had no effect on estimate of the technically recoverable resource, and the theoretical resource was reduced by 5.3%. The segment-specific theoretical resource was estimated from these data using the standard hydrological engineering equation that relates theoretical hydraulic power (Pth, Watts) to discharge (Q, m3 s-1) and hydraulic head or change in elevation (??, m) over the length of the segment, where ? is the specific weight of water (9800 N m-3): ??? = ? ? ?? For Alaska, which is not encompassed by NPDPlus, hydraulic head and discharge data were manually obtained from Idaho National Laboratory?s Virtual Hydropower Prospector, Google Earth, and U.S. Geological Survey gages. Data were manually obtained for the eleven largest rivers with average flow rates greater than 10,000 cfs and the resulting estimate of the theoretical resource was expanded to include rivers with discharge between 1,000 cfs and 10,000 cfs based upon the contribution of rivers in the latter flow class to the total estimate in the contiguous 48 states. Segment-specific theoretical resource was aggregated by major hydrologic region in the contiguous, lower 48 states and totaled 1,146 TWh/yr. The aggregate estimate of the Alaska theoretical resource is 235 TWh/yr, yielding a total theoretical resource estimate of 1,381 TWh/yr for the continental US. The technically recoverable resource in the contiguous 48 states was estimated by applying a recovery factor to the segment-specific theoretical resource estimates. The recovery factor scales the theoretical resource for a given segment to take into account assumptions such as minimum required water velocity and depth during low flow conditions, maximum device packing density, device efficiency, and flow statistics (e.g., the 5 percentile flow relative to the average flow rate). The recovery factor also takes account of ?back effects? ? feedback effects of turbine presence on hydraulic head and velocity. The recovery factor was determined over a range of flow rates and slopes using the hydraulic model, HEC-RAS. In the hydraulic modeling, presence of turbines was accounted for by adjusting the Manning coefficient. This analysis, which included 32 scenarios, led to an empirical function relating recovery factor to slope and discharge. Sixty-nine percent of NHDPlus segments included in the theoretical resource estimate for the contiguous 48 states had an estimated recovery factor of zero. For Alaska, data on river slope was not readily available; hence, the recovery factor was estimated based on the flow rate alone. Segment-specific estimates of the theoretical resource were multiplied by the corresponding recovery factor to estimate

  11. In-stream hydrokinetic resource assessment | Department of Energy

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

    In-stream hydrokinetic resource assessment In-stream hydrokinetic resource assessment In-stream hydrokinetic resource assessment Office presentation icon 46_instream_hydrokinetic_resource_assessment_epri_jacobson.ppt More Documents & Publications Assessment of Projected Life-Cycle Costs for Wave, Tidal, Ocean Current, and In-Stream Hydrokinetic Power Effects on the Physical Environment (Hydrodynamics, and Water Quality Food Web) Assessment and Mapping of the Riverine Hydrokinetic Resource in

  12. Marine and Hydrokinetic Resource Assessment and Characterization |

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

    Department of Energy & Hydrokinetic » Marine and Hydrokinetic Resource Assessment and Characterization Marine and Hydrokinetic Resource Assessment and Characterization With more than 50% of the population living within 50 miles of coastlines, there is vast potential to provide clean, renewable electricity to communities and cities across the United States using marine and hydrokinetic (MHK) technologies. In order to understand the full potential for future electricity production that

  13. River Hydrokinetic Resource Atlas | Open Energy Information

    Open Energy Info (EERE)

    dress":"","icon":"","group":"","inlineLabel":"","visitedicon":"" Hide Map Language: English River Hydrokinetic Resource Atlas Screenshot References: EPRI1 River Atlas2 The...

  14. Experimental Design of Hydrokinetic Resource Characterization

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

    419 Field Measurements at River and Tidal Current Sites for Hydrokinetic Energy Development: Best Practices Manual September 2011 Prepared by Vincent S. Neary, Ph.D., P.E. 1 Budi Gunawan, Ph.D. 1 Marshall C. Richmond, Ph.D. P.E. 2 Vibhav Durgesh, Ph.D. 2 Brian Polagye, Ph.D. 3 Jim Thomson, Ph.D. 3 Marian Muste, Ph.D. 4 Arnie Fontaine, Ph.D. 5 1 Oak Ridge National Laboratory 2 Pacific Northwest National Laboratory 3 Northwest National Marine Renewable Energy Center, University of Washington 4

  15. Assessment and Mapping of the Riverine Hydrokinetic Resource...

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

    ... a geographic information system (GIS)-based database ... -1 ) and hydraulic head or change in elevation (, ... rivers in the latter flow class to the total estimate in ...

  16. Sandia Energy - Marine Hydrokinetics Technology: Market Acceleration

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

    on aquatic organisms, with early emphasis on the effects of electromagnetic fields (EMF), acoustic noise from currenttidal, wave and riverine hydrokinetic generators, toxicity...

  17. Performance Evaluation of HYCOM-GOM for Hydrokinetic Resource Assessment in the Florida Strait

    SciTech Connect (OSTI)

    Neary, Vincent S; Gunawan, Budi; Ryou, Albert S

    2012-06-01

    The U.S. Department of Energy (DoE) is assessing and mapping the potential off-shore ocean current hydrokinetic energy resources along the U.S. coastline, excluding tidal currents, to facilitate market penetration of water power technologies. This resource assessment includes information on the temporal and three-dimensional spatial distribution of the daily averaged power density, and the overall theoretical hydrokinetic energy production, based on modeled historical simulations spanning a 7-year period of record using HYCOM-GOM, an ocean current observation assimilation model that generates a spatially distributed three-dimensional representation of daily averaged horizontal current magnitude and direction time series from which power density time series and their statistics can be derived. This study ascertains the deviation of HYCOM-GOM outputs, including transport (flow) and power density, from outputs based on three independent observation sources to evaluate HYCOM-GOM performance. The three independent data sources include NOAA s submarine cable data of transport, ADCP data at a high power density location, and HF radar data in the high power density region of the Florida Strait. Comparisons with these three independent observation sets indicate discrepancies with HYCOM model outputs, but overall indicate that the HYCOM-GOM model can provide an adequate assessment of the ocean current hydrokinetic resource in high power density regions like the Florida Strait. Additional independent observational data, in particular stationary ADCP measurements, would be useful for expanding this model performance evaluation study. ADCP measurements are rare in ocean environments not influenced by tides, and limited to one location in the Florida Strait. HF radar data, although providing great spatial coverage, is limited to surface currents only.

  18. ORNL/TM-2012/221 Performance Evaluation of HYCOM-GOM for Hydrokinetic Resource Assessment

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

    ORNL/TM-2012/221 Performance Evaluation of HYCOM-GOM for Hydrokinetic Resource Assessment in the Florida Strait June 2012 Prepared by Vincent S. Neary, Ph.D., P.E., Budi Gunawan, Ph.D., Albert Ryou DOCUMENT AVAILABILITY Reports produced after January 1, 1996, are generally available free via the U.S. Department of Energy (DOE) Information Bridge. Web site http://www.osti.gov/bridge Reports produced before January 1, 1996, may be purchased by members of the public from the following source.

  19. Marine & hydrokinetic technology development.

    SciTech Connect (OSTI)

    LiVecchi, Al; Jepsen, Richard Alan

    2010-06-01

    The Wind and Water Power Program supports the development of marine and hydrokinetic devices, which capture energy from waves, tides, ocean currents, the natural flow of water in rivers, and marine thermal gradients, without building new dams or diversions. The program works closely with industry and the Department of Energy's national laboratories to advance the development and testing of marine and hydrokinetic devices. In 2008, the program funded projects to develop and test point absorber, oscillating wave column, and tidal turbine technologies. The program also funds component design, such as techniques for manufacturing and installing coldwater pipes critical for ocean thermal energy conversion (OTEC) systems. Rigorous device testing is necessary to validate and optimize prototypes before beginning full-scale demonstration and deployment. The program supports device testing by providing technology developers with information on testing facilities. Technology developers require access to facilities capable of simulating open-water conditions in order to refine and validate device operability. The program has identified more than 20 tank testing operators in the United States with capabilities suited to the marine and hydrokinetic technology industry. This information is available to the public in the program's Hydrodynamic Testing Facilities Database. The program also supports the development of open-water, grid-connected testing facilities, as well as resource assessments that will improve simulations done in dry-dock and closed-water testing facilities. The program has established two university-led National Marine Renewable Energy Centers to be used for device testing. These centers are located on coasts and will have open-water testing berths, allowing researchers to investigate marine and estuary conditions. Optimal array design, development, modeling and testing are needed to maximize efficiency and electricity generation at marine and hydrokinetic power plants while mitigating nearby and distant impacts. Activities may include laboratory and computational modeling of mooring design or research on device spacing. The geographies, resources, technologies, and even nomenclature of the U.S. marine and hydrokinetic technology industry have yet to be fully understood or defined. The program characterizes and assesses marine and hydrokinetic devices, and then organizes the collected information into a comprehensive and searchable Web-based database, the Marine and Hydrokinetic Technology Database. The database, which reflects intergovernmental and international collaboration, provides industry with one of the most comprehensive and up-to-date public resources on marine and hydrokinetic devices.

  20. Siting Methodologies for Hydrokinetics

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

    December 2009 Siting Methodologies for Hydrokinetics Siting Methodologies for Hydrokinetics Navigating the Regulatory Framework Prepared by Pacific Energy Ventures, LLC on behalf of the U.S. Department of Energy December 2009 Siting Methodologies for Hydrokinetics: Navigating the Regulatory Framework 2009 December 2009 Siting Methodologies for Hydrokinetics Intentionally Left Blank Siting Methodologies for Hydrokinetics: Navigating the Regulatory Framework 2009 December 2009 Siting Methodologies

  1. Assessing the Effects of Marine and Hydrokinetic Energy Development on Marine and Estuarine Resources

    SciTech Connect (OSTI)

    Ward, Jeffrey A.; Schultz, Irvin R.; Woodruff, Dana L.; Roesijadi, Guritno; Copping, Andrea E.

    2010-07-30

    The worlds oceans and estuaries offer an enormous potential to meet the nations growing demand for energy. The use of marine and hydrokinetic (MHK) devices to harness the power of wave and tidal energy could contribute significantly toward meeting federal- and state-mandated renewable energy goals while supplying a substantial amount of clean energy to coastal communities. Locations along the eastern and western coasts of the United States between 40 and 70 north latitude are ideal for MHK deployment, and recent estimates of energy potential for the coasts of Washington, Oregon, and California suggest that up to 25 gigawatts could be generated from wave and tidal devices in these areas. Because energy derived from wave and tidal devices is highly predictable, their inclusion in our energy portfolio could help balance available sources of energy production, including hydroelectric, coal, nuclear, wind, solar, geothermal, and others.

  2. Hydrokinetic Laboratory | Open Energy Information

    Open Energy Info (EERE)

    Hydrokinetic Laboratory Jump to: navigation, search Name: Hydrokinetic Laboratory Region: United States Sector: Marine and Hydrokinetic Website: www.hklabllc.com This company is...

  3. Siting Methodologies for Hydrokinetics

    Broader source: Energy.gov [DOE]

    Report that provides an overview of the federal and state regulatory framework for hydrokinetic projects.

  4. Marine and Hydrokinetic Energy Research & Development | Department...

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

    Research & Development Marine and Hydrokinetic Energy Research & Development Marine and Hydrokinetic Energy Research & Development Marine and Hydrokinetic Energy Research &...

  5. Mapping and Assessment of the United States Ocean Wave Energy Resource |

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

    Department of Energy Mapping and Assessment of the United States Ocean Wave Energy Resource Mapping and Assessment of the United States Ocean Wave Energy Resource This report describes the analysis and results of a rigorous assessment of the United States ocean wave energy resource. PDF icon Mapping and Assessment of the United States Ocean Wave Energy Resource More Documents & Publications Assessment and Mapping of the Riverine Hydrokinetic Resource in the Continental United States

  6. Energy 101: Marine & Hydrokinetic Energy | Department of Energy

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

    101: Marine & Hydrokinetic Energy Energy 101: Marine & Hydrokinetic Energy August 13, 2013 - 10:54am Addthis See how marine and hydrokinetic technologies harness the energy of the ocean's waves, tides, and currents and convert it into electricity to power our homes, buildings, and cities. The oceans represent a largely untapped renewable energy resource with potential to provide clean electricity to coastal communities and cities across the United States. In this edition of Energy 101,

  7. Marine & Hydrokinetic Technologies

    SciTech Connect (OSTI)

    2011-07-01

    This fact sheet describes the Wind and Water Power Program's current approach to supporting the development and deployment of marine and hydrokinetic technologies.

  8. Marine & Hydrokinetic Technologies (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-04-01

    This fact sheet describes the U.S. Department of Energy's Water Power Program. The program supports the development of advanced water power devices that capture energy from waves, tides, ocean currents, rivers, streams, and ocean thermal gradients. The program works to promote the development and deployment of these new technologies, known as marine and hydrokinetic technologies, to assess the potential extractable energy from rivers, estuaries, and coastal waters, and to help industry harness this renewable, emissions-free resource to generate environmentally sustainable and cost-effective electricity.

  9. Marine and Hydrokinetic (MHK) Databases and Systems Fact Sheet | Department

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

    of Energy (MHK) Databases and Systems Fact Sheet Marine and Hydrokinetic (MHK) Databases and Systems Fact Sheet The following online information resources are designed to provide the public access to information pertaining to MHK technologies, projects, and research. PDF icon Marine and Hydrokinetic (MHK) Databases and Systems Fact Sheet More Documents & Publications Before the Subcommittee on Water and Power - Senate Committee on Energy and Natural Resourses Categorizing and Evaluating

  10. Marine & Hydrokinetic Technologies (Fact Sheet) | Department...

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

    Marine & Hydrokinetic Technologies (Fact Sheet) Marine & Hydrokinetic Technologies (Fact Sheet) This fact sheet describes the Wind and Water Power Program's current approach to...

  11. Siting Methodologies for Hydrokinetics | Department of Energy

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

    Siting Methodologies for Hydrokinetics Report that provides an overview of the federal and state regulatory framework for hydrokinetic projects. PDF icon sitinghandbook2009.pdf ...

  12. Marine and Hydrokinetic | Open Energy Information

    Open Energy Info (EERE)

    Hydrokinetic Jump to: navigation, search Retrieved from "http:en.openei.orgwindex.php?titleMarineandHydrokinetic&oldid619739" Feedback Contact needs updating Image...

  13. Environmental Effects of Hydrokinetic Turbines on Fish: Desktop and Laboratory Flume Studies

    SciTech Connect (OSTI)

    Jacobson, Paul T.; Amaral, Stephen V.; Castro-Santos, Theodore; Giza, Dan; Haro, Alexander J.; Hecker, George; McMahon, Brian; Perkins, Norman; Pioppi, Nick

    2013-06-01

    A primary issue of concern of regulatory and resource agencies is how the operation of hydrokinetic turbines will affect local and migratory fish populations. This collection of three reports describes desktop and laboratory flume studies that provide information to support assessment of the potential for injury and mortality of fish that encounter hydrokinetic turbines of various designs installed in tidal and river environments.

  14. Marine and Hydrokinetic Energy Projects

    Broader source: Energy.gov [DOE]

    This report covers the Wind and Water Power Technologies Office’s marine and hydrokinetic projects from fiscal years 2008 to 2015.

  15. Form:Marine and Hydrokinetic Technology | Open Energy Information

    Open Energy Info (EERE)

    Form Edit History Form:Marine and Hydrokinetic Technology Jump to: navigation, search Add a Marine and Hydrokinetic Technology Input the name of your Marine and Hydrokinetic...

  16. Enviro effects of hydrokinetic turbines on fish | Department...

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

    effects of hydrokinetic turbines on fish Enviro effects of hydrokinetic turbines on fish Enviro effects of hydrokinetic turbines on fish Office presentation icon ...

  17. Report to Congress on the Potential Environmental Effects of Marine and Hydrokinetic Energy Technologies

    Broader source: Energy.gov [DOE]

    This report focuses on potential impacts of marine and hydrokinetic technologies to aquatic environments (i.e. rivers, estuaries, and oceans), fish and fish habitats, ecological relationships, and other marine and freshwater aquatic resources.

  18. Water Power Information Resources | Department of Energy

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

    Water Power Information Resources Water Power Information Resources How Hydropower Works How Hydropower Works See a detailed view of the inside of a hydropower energy generation system. Read more Marine and Hydrokinetic Technology Database on OpenEI Marine and Hydrokinetic Technology Database on OpenEI The DOE Marine and Hydrokinetic Technology Database provides up-to-date information on marine and hydrokinetic renewable energy. Read more The following resources about water power technologies

  19. Marine and Hydrokinetic Technology Instrumentation, Measurement...

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

    Technology Instrumentation, Measurement, and Computer Modeling Workshop Marine and Hydrokinetic Technology Instrumentation, Measurement, and Computer Modeling Workshop The workshop ...

  20. Multnomah County Hydrokinetic Feasibility Study: Final Feasibility Study Report

    SciTech Connect (OSTI)

    Stephen Spain

    2012-03-15

    HDR has completed a study of the technical, regulatory, and economic feasibility of installing hydrokinetic turbines under the Morrison, Broadway, and Sellwood bridges. The primary objective of installing hydrokinetic turbines is a demonstration of in-stream hydrokinetic technologies for public education and outreach. Due to the low gradient of the Lower Willamette and the effects of the tide, velocities in the area in consideration are simply not high enough to economically support a commercial installation. While the velocities in the river may at times provide enough energy for a commercial turbine to reach capacity, the frequency and duration of high flow events which provide suitable velocities is not sufficient to support a commercial hydrokinetic installation. We have observed that over an 11 year period, daily average velocities in the Lower Willamette exceeded a nominal cut-in speed of 0.75 m/s only 20% of the time, leaving net zero power production for the remaining 80% of days. The Sellwood Bridge site was estimated to have the best hydrokinetic resource, with an estimated average annual production of about 9,000 kWh. The estimated production could range from 2,500 kWh to 15,000 kWh. Based on these energy estimates, the amount of revenue generated through either a power purchase agreement (PPA) or recovered through net metering is not sufficient to repay the project costs within the life of the turbine. The hydrokinetic resource at the Morrison and Broadway Bridges is slightly smaller than at the Sellwood Bridge. While the Broadway and Morrison Bridges have existing infrastructure that could be utilized, the project is not expected to generate enough revenue to repay the investment. Despite low velocities and energy production, the sites themselves are favorable for installation of a demonstration or experimental project. With high public interest in renewable energy, the possibility exists to develop a hydrokinetic test site which could provide developers and scientists a location to temporarily deploy and test hydrokinetic devices, and also function as an educational tool for the general public. Bridge piers provide an excellent pre-existing anchor point for hydrokinetic devices, and existing infrastructure at the Morrison and Broadway Bridges may reduce installation costs. Opportunity exists to partner with local universities with engineering and environmental interest in renewable energy. A partnership with Portland State University’s engineering school could provide students with an opportunity to learn about hydrokinetics through senior design projects. Oregon State University and University of Washington, which are partnered through the Northwest National Marine Renewable Energy Center (NNMREC) to study and test hydrokinetic technology, are also relatively local to the site. In addition to providing an opportunity for both public and private entities to learn technically about in-stream kinetics, this approach will encourage grant funding for outreach, education, and product development, while also serving as a positive community relations opportunity for the County and its partners.

  1. Marine and Hydrokinetic Technology (MHK) Instrumentation, Measurement, and Computer Modeling Workshop

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

    of Energy (MHK) Databases and Systems Fact Sheet Marine and Hydrokinetic (MHK) Databases and Systems Fact Sheet The following online information resources are designed to provide the public access to information pertaining to MHK technologies, projects, and research. PDF icon Marine and Hydrokinetic (MHK) Databases and Systems Fact Sheet More Documents & Publications Before the Subcommittee on Water and Power - Senate Committee on Energy and Natural Resourses 2014 Water Power Program

  2. Marine and Hydrokinetic Technology Database

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

    DOE’s Marine and Hydrokinetic Technology Database provides up-to-date information on marine and hydrokinetic renewable energy, both in the U.S. and around the world. The database includes wave, tidal, current, and ocean thermal energy, and contains information on the various energy conversion technologies, companies active in the field, and development of projects in the water. Depending on the needs of the user, the database can present a snapshot of projects in a given region, assess the progress of a certain technology type, or provide a comprehensive view of the entire marine and hydrokinetic energy industry. Results are displayed as a list of technologies, companies, or projects. Data can be filtered by a number of criteria, including country/region, technology type, generation capacity, and technology or project stage. The database was updated in 2009 to include ocean thermal energy technologies, companies, and projects.

  3. Marine and Hydrokinetic Technology Database

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

    DOEs Marine and Hydrokinetic Technology Database provides up-to-date information on marine and hydrokinetic renewable energy, both in the U.S. and around the world. The database includes wave, tidal, current, and ocean thermal energy, and contains information on the various energy conversion technologies, companies active in the field, and development of projects in the water. Depending on the needs of the user, the database can present a snapshot of projects in a given region, assess the progress of a certain technology type, or provide a comprehensive view of the entire marine and hydrokinetic energy industry. Results are displayed as a list of technologies, companies, or projects. Data can be filtered by a number of criteria, including country/region, technology type, generation capacity, and technology or project stage. The database was updated in 2009 to include ocean thermal energy technologies, companies, and projects.

  4. Assessment of Facilities, Materials, and Wastes Proposed for Transfer to EM

    Energy Savers [EERE]

    Continental United States | Department of Energy Assessment and Mapping of the Riverine Hydrokinetic Resource in the Continental United States Assessment and Mapping of the Riverine Hydrokinetic Resource in the Continental United States Report that describes the methodology and results of the most rigorous assessment to date of the riverine hydrokinetic energy resource in the contiguous 48 states and Alaska, excluding tidal waters. PDF icon Assessment and Mapping of the Riverine Hydrokinetic

  5. Environmental Effects of Hydrokinetic Turbines on Fish: Desktop...

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

    Environmental Effects of Hydrokinetic Turbines on Fish: Desktop and Laboratory Flume Studies Environmental Effects of Hydrokinetic Turbines on Fish: Desktop and Laboratory Flume ...

  6. New Report States That Hydrokinetic Turbines Have Minimal Environmenta...

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

    Report States That Hydrokinetic Turbines Have Minimal Environmental Impacts on Fish New Report States That Hydrokinetic Turbines Have Minimal Environmental Impacts on Fish August ...

  7. Sandia Energy - Biofouling Studies on Sandia's Marine Hydrokinetic...

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

    Marine Hydrokinetic Coatings Initiated at PNNL's Sequim Bay Sandia's Materials & Manufacturing Reliability Program has begun testing their novel marine hydrokinetic (MHK)...

  8. Executive Summit on Marine and Hydrokinetic Research and Development...

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

    Executive Summit on Marine and Hydrokinetic Research and Development Agenda Executive Summit on Marine and Hydrokinetic Research and Development Agenda MHK-Summit-Agenda.jpg PDF ...

  9. Marine & Hydrokinetic Technologies | Department of Energy

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

    & Hydrokinetic Technologies Marine & Hydrokinetic Technologies This fact sheet describes the U.S. Department of Energy's Wind and Water Power Program efforts to develop advanced water power devices that capture energy from waves, tides, ocean currents, rivers, streams, and ocean thermal gradients. PDF icon mhk_factsheet.pdf More Documents & Publications Marine and Hydrokinetic Technologies Fact Sheet Water Power for a Clean Energy Future (Fact Sheet), Wind and Water Power Program

  10. Energy 101: Marine and Hydrokinetic Energy

    SciTech Connect (OSTI)

    2013-04-29

    See how marine and hydrokinetic technologies harness the energy of the ocean's waves, tides, and currents and convert it into electricity to power our homes, buildings and cities.

  11. Energy 101: Marine and Hydrokinetic Energy

    ScienceCinema (OSTI)

    None

    2014-06-26

    See how marine and hydrokinetic technologies harness the energy of the ocean's waves, tides, and currents and convert it into electricity to power our homes, buildings and cities.

  12. Marine and Hydrokinetic Technologies Fact Sheet

    Broader source: Energy.gov [DOE]

    This fact sheet describes the Wind and Water Power Program's current approach to supporting the development and deployment of marine and hydrokinetic technologies.

  13. The Contribution of Environmental Siting and Permitting Requirements to the Cost of Energy for Marine and Hydrokinetic Devices

    SciTech Connect (OSTI)

    Copping, Andrea E.; Geerlofs, Simon H.

    2011-05-09

    Responsible deployment of marine and hydrokinetic (MHK) devices in estuaries, coastal areas, and major rivers requires that biological resources and ecosystems be protected through siting and permitting (consenting) processes. Scoping appropriate deployment locations, collecting pre-installation (baseline) and post-installation data add to the cost of developing MHK projects, and hence to the cost of energy. Under the direction of the U.S. Department of Energy, Pacific Northwest National Laboratory scientists have developed logic models that describe studies and processes for environmental siting and permitting. Each study and environmental permitting process has been assigned a cost derived from existing and proposed tidal, wave, and riverine MHK projects. Costs have been developed at the pilot scale, and for commercial arrays. This work is carried out under the U.S. Department of Energy reference model project, with the costs for engineering, deployment strategies, mooring and anchoring configurations, and maintenance operations, being developed by a consortium of Department of Energy national laboratories and universities. The goal of the reference model is to assist the MHK industry to become a cost-competitive contributor of renewable energy, by identifying those aspects of MHK projects that contribute significantly to the cost of energy, and directing research funding towards lowering those costs.

  14. Energy 101: Marine and Hydrokinetic Energy | Department of Energy

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

    Marine and Hydrokinetic Energy Energy 101: Marine and Hydrokinetic Energy Addthis Description See how marine and hydrokinetic technologies harness the energy of the ocean's waves, tides, and currents and convert it into electricity to power our homes, buildings and cities. Topic Water Text Version Below is the text version for the Energy 101: Marine & Hydrokinetic Energy video. The words "Energy 101: Marine & Hydrokinetic Energy" appear onscreen. Montage of renewable energy

  15. Marine and Hydrokinetic Energy Research & Development | Department of

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

    Energy and Hydrokinetic Energy Research & Development Marine and Hydrokinetic Energy Research & Development Marine and Hydrokinetic Energy Research & Development The Water Power Program's marine and hydrokinetic research and development (R&D) efforts focus on advancing technologies that capture energy from the nation's oceans and rivers. Unlike hydropower, marine and hydrokinetics represent an emerging industry with hundreds of potentially viable technologies. The program is

  16. Marine and Hydrokinetic Renewable Energy Devices, Potential Navigational Hazards and Mitigation Measures

    SciTech Connect (OSTI)

    Cool, Richard, M.; Hudon, Thomas, J.; Basco, David, R.; Rondorf, Neil, E.

    2009-12-01

    On April 15, 2008, the Department of Energy (DOE) issued a Funding Opportunity Announcement for Advanced Water Power Projects which included a Topic Area for Marine and Hydrokinetic Renewable Energy Market Acceleration Projects. Within this Topic Area, DOE identified potential navigational impacts of marine and hydrokinetic renewable energy technologies and measures to prevent adverse impacts on navigation as a sub-topic area. DOE defines marine and hydrokinetic technologies as those capable of utilizing one or more of the following resource categories for energy generation: ocean waves; tides or ocean currents; free flowing water in rivers or streams; and energy generation from the differentials in ocean temperature. PCCI was awarded Cooperative Agreement DE-FC36-08GO18177 from the DOE to identify the potential navigational impacts and mitigation measures for marine hydrokinetic technologies. A technical report addressing our findings is available on this Science and Technology Information site under the Product Title, "Marine and Hydrokinetic Renewable Energy Technologies: Potential Navigational Impacts and Mitigation Measures". This product is a brochure, primarily for project developers, that summarizes important issues in that more comprehensive report, identifies locations where that report can be downloaded, and identifies points of contact for more information.

  17. Atlantis Resources Corporation | Open Energy Information

    Open Energy Info (EERE)

    Resources Corporation Address: 1 Martime Square Zip: 99253 Region: Singapore Sector: Marine and Hydrokinetic Year Founded: 2002 Website: www.atlantisresourcescorporati This...

  18. Submersible Generator for Marine Hydrokinetics

    SciTech Connect (OSTI)

    Robert S. Cinq-Mars; Timothy Burke; Dr. James Irish; Brian Gustafson; Dr. James Kirtley; Dr. Aiman Alawa

    2011-09-01

    A submersible generator was designed as a distinct and critical subassembly of marine hydrokinetics systems, specifically tidal and stream energy conversion. The generator is designed to work with both vertical and horizontal axis turbines. The final product is a high-pole-count, radial-flux, permanent magnet, rim mounted generator, initially rated at twenty kilowatts in a two-meter-per-second flow, and designed to leverage established and simple manufacturing processes. The generator was designed to work with a 3 meter by 7 meter Gorlov Helical Turbine or a marine hydrokinetic version of the FloDesign wind turbine. The team consisted of experienced motor/generator design engineers with cooperation from major US component suppliers (magnetics, coil winding and electrical steel laminations). Support for this effort was provided by Lucid Energy Technologies and FloDesign, Inc. The following tasks were completed: • Identified the conditions and requirements for MHK generators. • Defined a methodology for sizing and rating MHK systems. • Selected an MHK generator topology and form factor. • Completed electromechanical design of submersible generator capable of coupling to multiple turbine styles. • Investigated MHK generator manufacturing requirements. • Reviewed cost implications and financial viability. • Completed final reporting and deliverables

  19. Simulating Collisions for Hydrokinetic Turbines

    SciTech Connect (OSTI)

    Richmond, Marshall C.; Romero Gomez, Pedro DJ; Rakowski, Cynthia L.

    2013-10-01

    Evaluations of blade-strike on an axial-flow Marine Hydrokinetic turbine were conducted using a conventional methodology as well as an alternative modeling approach proposed in the present document. The proposed methodology integrates the following components into a Computa- tional Fluid Dynamics (CFD) model: (i) advanced eddy-resolving flow simulations, (ii) ambient turbulence based on field data, (iii) moving turbine blades in highly transient flows, and (iv) Lagrangian particles to mimic the potential fish pathways. The sensitivity of blade-strike prob- ability to the following conditions was also evaluated: (i) to the turbulent environment, (ii) to fish size and (iii) to mean stream flow velocity. The proposed methodology provided fraction of collisions and offered the capability of analyzing the causal relationships between the flow envi- ronment and resulting strikes on rotating blades. Overall, the conventional methodology largely overestimates the probability of strike, and lacks the ability to produce potential fish and aquatic biota trajectories as they interact with the rotating turbine. By using a set of experimental corre- lations of exposure-response of living fish colliding on moving blades, the occurrence, frequency and intensity of the particle collisions was next used to calculate the survival rate of fish crossing the MHK turbine. This step indicated survival rates always greater than 98%. Although the proposed CFD framework is computationally more expensive, it provides the advantage of evaluating multiple mechanisms of stress and injury of hydrokinetic turbine devices on fish.

  20. Marine and Hydrokinetic Energy Projects, Fiscal Years 2008-2014

    SciTech Connect (OSTI)

    2014-03-24

    This report covers the Wind and Water Power Technologies Office's Marine and Hydrokinetic Energy Projects from 2008 to 2014.

  1. Marine and Hydrokinetic Technology Resources | Department of...

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

    Tethys Environmental Impacts Knowledge Management System The U.S. Department of Energy partnered with the International Energy Agency's Ocean Energy Systems initiative to create ...

  2. Experimental Design of Hydrokinetic Resource Characterization

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

    University of Iowa 5 Applied Research Laboratory, Penn State University DOCUMENT AVAILABILITY Reports produced after January 1, 1996, are generally available free via the...

  3. Offshore Resource Assessment and Design Conditions Public Meeting...

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

    PDF icon 2011 Offshore Resource Assessment and Design Conditions Public Meeting More Documents & Publications Marine and Hydrokinetic Energy Projects 2014 Water Power Peer Review ...

  4. Marine and Hydrokinetic Renewable Energy Technologies: Potential Navigational Impacts and Mitigation Measures

    SciTech Connect (OSTI)

    Cool, Richard, M.; Hudon, Thomas, J.; Basco, David, R.; Rondorf, Neil, E.

    2009-12-10

    On April 15, 2008, the Department of Energy (DOE) issued a Funding Opportunity Announcement for Advanced Water Power Projects which included a Topic Area for Marine and Hydrokinetic Renewable Energy Market Acceleration Projects. Within this Topic Area, DOE identified potential navigational impacts of marine and hydrokinetic renewable energy technologies and measures to prevent adverse impacts on navigation as a sub-topic area. DOE defines marine and hydrokinetic technologies as those capable of utilizing one or more of the following resource categories for energy generation: ocean waves; tides or ocean currents; free flowing water in rivers or streams; and energy generation from the differentials in ocean temperature. PCCI was awarded Cooperative Agreement DE-FC36-08GO18177 from the DOE to identify the potential navigational impacts and mitigation measures for marine hydrokinetic technologies, as summarized herein. The contract also required cooperation with the U.S. Coast Guard (USCG) and two recipients of awards (Pacific Energy Ventures and reVision) in a sub-topic area to develop a protocol to identify streamlined, best-siting practices. Over the period of this contract, PCCI and our sub-consultants, David Basco, Ph.D., and Neil Rondorf of Science Applications International Corporation, met with USCG headquarters personnel, with U.S. Army Corps of Engineers headquarters and regional personnel, with U.S. Navy regional personnel and other ocean users in order to develop an understanding of existing practices for the identification of navigational impacts that might occur during construction, operation, maintenance, and decommissioning. At these same meetings, “standard” and potential mitigation measures were discussed so that guidance could be prepared for project developers. Concurrently, PCCI reviewed navigation guidance published by the USCG and international community. This report summarizes the results of this effort, provides guidance in the form of a checklist for assessing the navigational impacts of potential marine and hydrokinetic projects, and provides guidance for improving the existing navigational guidance promulgated by the USCG in Navigation Vessel Inspection Circular 02 07. At the request of the USCG, our checklist and mitigation guidance was written in a generic nature so that it could be equally applied to offshore wind projects. PCCI teleconferenced on a monthly basis with DOE, Pacific Energy Ventures and reVision in order to share information and review work products. Although the focus of our effort was on marine and hydrokinetic technologies, as defined above, this effort drew upon earlier work by the USCG on offshore wind renewable energy installations. The guidance provided herein can be applied equally to marine and hydrokinetic technologies and to offshore wind, which are collectively referred to by the USCG as Renewable Energy Installations.

  5. NREL: Dynamic Maps, GIS Data, and Analysis Tools - Marine & Hydrokinetic

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

    Maps Marine & Hydrokinetic Maps Hydropower already provides 6-7% of the nation's electricity, and the ocean represents a largely untapped renewable energy resource with potential to provide clean electricity to coastal communities and cities across the United States. There is significant opportunity for water power to provide large amounts of clean and renewable power. The Water Power Program is invested significantly in comprehensive analysis of ocean energy potential for future

  6. Environmental Effects of Hydrokinetic Turbines on Fish: Desktop and

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

    Laboratory Flume Studies | Department of Energy Environmental Effects of Hydrokinetic Turbines on Fish: Desktop and Laboratory Flume Studies Environmental Effects of Hydrokinetic Turbines on Fish: Desktop and Laboratory Flume Studies This collection of three reports describes desktop and laboratory flume studies that provide information to support assessment of the potential for injury and mortality of fish that encounter hydrokinetic turbines of various designs installed in tidal and river

  7. Upcoming Funding Opportunity for Marine and Hydrokinetic Development

    Energy Savers [EERE]

    University Consortium | Department of Energy Marine and Hydrokinetic Development University Consortium Upcoming Funding Opportunity for Marine and Hydrokinetic Development University Consortium March 21, 2014 - 4:05am Addthis On March 21, 2014, the U.S. Department of Energy (DOE) announced a Notice of Intent to issue a funding opportunity titled "Marine and Hydrokinetic (MHK) Research and Development University Consortium." The goal of this funding opportunity is to leverage

  8. Executive Summit on Marine and Hydrokinetic Research and Development Agenda

    Energy Savers [EERE]

    | Department of Energy Executive Summit on Marine and Hydrokinetic Research and Development Agenda Executive Summit on Marine and Hydrokinetic Research and Development Agenda MHK-Summit-Agenda.jpg PDF icon Executive Summit on Marine and Hydrokinetic Research and Development 2016 Agenda More Documents & Publications Community- and Facility-Scale Tribal Renewable Energy Project Development and Finance Workshop Agenda CX-005184: Categorical Exclusion Determination CX-011388: Categorical

  9. Request for Information for Marine and Hydrokinetic Environmental

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

    Monitoring Technologies and Field Testing Opportunities | Department of Energy Request for Information for Marine and Hydrokinetic Environmental Monitoring Technologies and Field Testing Opportunities Request for Information for Marine and Hydrokinetic Environmental Monitoring Technologies and Field Testing Opportunities June 22, 2015 - 12:13pm Addthis The Energy Department's Water Power Program is seeking feedback from the marine and hydrokinetic (MHK) industry, academia, research

  10. Effects of Large Energetic Vortices on Axial-Flow Hydrokinetic...

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

    Anthony Falls Laboratory, College of Science & Engineering, University of Minnesota, Minneapolis, MN 55414. ABSTRACT Large scale coherent motions around marine and hydrokinetic ...

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

    Open Energy Info (EERE)

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

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

    Open Energy Info (EERE)

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

  13. Notice of Intent to Fund Marine and Hydrokinetic Instrumentation...

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

    Marine and Hydrokinetic (MHK) Demonstrations at the Navy's Wave Energy Test Site (WETS) BOEM Issues First Renewable Energy Lease for MHK Technology Testing in Federal Waters

  14. Upcoming Funding Opportunity for Competitive Marine and Hydrokinetic...

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

    Marine and Hydrokinetic (MHK) Demonstrations at the Navy's Wave Energy Test Site (WETS)." ... development, prepared to build and test technology at close to full-scale in the ...

  15. Sandia Energy - Biofouling Studies on Sandia's Marine Hydrokinetic...

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

    Hydrokinetic (MHK) Coatings Initiated at PNNL's Sequim Bay Sandia's Materials & Manufacturing Reliability Program has begun testing their novel MHK coatings at Pacific...

  16. MHK Projects/Yukon River Hydrokinetic Turbine Project | Open...

    Open Energy Info (EERE)

    Yukon River Hydrokinetic Turbine Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... "minzoom":false,"mappingservice":"googlem...

  17. MHK Technologies/Deep water capable hydrokinetic turbine | Open...

    Open Energy Info (EERE)

    water capable hydrokinetic turbine < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Technology Profile Primary Organization Hills Inc...

  18. Sandia Energy - Sandia Releases Open-Source Hydrokinetic Turbine...

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

    Releases Open-Source Hydrokinetic Turbine Design Model, CACTUS Home Renewable Energy Energy Water Power News News & Events Computational Modeling & Simulation Sandia Releases...

  19. University of Illinois uses Sandia Labs' reference hydrokinetic...

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

    Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, ... effects of hydrokinetic turbines on erosion of riverbeds ...

  20. Environmental Effects of Hydrokinetic Turbines on Fish: Desktop...

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

    Environmental Effects of Hydrokinetic Turbines on Fish: Desktop and Laboratory Flume ... 3 U.S.G.S. S.O. Conte Anadromous Fish Research Laboratory Executive Summary ...

  1. Proceedings of the Hydrokinetic and Wave Energy Technologies...

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

    ... Stefanie Damiani Stavrakas, U.S. Fish and Wildlife Service Douglas Hall, Idaho ... USFWS United States Fish and Wildlife Service HYDROKINETIC & WAVE ENERGY TECHNOLOGIES ...

  2. Free Flow Power Partners to Improve Hydrokinetic Turbine Performance...

    Energy Savers [EERE]

    to evaluate and optimize the technical and environmental performance and cost factors of its hydrokinetic SmarTurbines(tm)-turbines that generate energy from free-flowing rivers. ...

  3. Potential Impacts of Hydrokinetic and Wave Energy Conversion...

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

    Potential Impacts of Hydrokinetic and Wave Energy Conversion Technologies on Aquatic Environments The article reviews the results of that workshop, focusing on potential effects on ...

  4. Template:Marine and Hydrokinetic Technology Project Milestone...

    Open Energy Info (EERE)

    :MarineandHydrokineticTechnologyProjectMilestone&oldid675523" Feedback Contact needs updating Image needs updating Reference needed Missing content Broken link Other...

  5. Proceedings of the Hydrokinetic and Wave Energy Technologies...

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

    of Hydrokinetic and Wave Energy Conversion Technologies on Aquatic Environments Before the House Science and Technology Subcommittee on Energy and Environment Water Power Program: ...

  6. Sandia Energy - Numerical Simulations of Hydrokinetics in the...

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

    Numerical Simulations of Hydrokinetics in the Roza Canal, Yakima Washington Home Renewable Energy Energy Water Power Computational Modeling & Simulation Numerical Simulations of...

  7. Geospatial Technology Summit | Department of Energy

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

    Location, Location0.pdf More Documents & Publications Hydrothermal Exploration Data Gap Analysis Update Assessment and Mapping of the Riverine Hydrokinetic Resource in the ...

  8. Environmental Effects of Hydrokinetic Turbines on Fish: Desktop and Laboratory Flume Studies

    SciTech Connect (OSTI)

    Jacobson, Paul T.; Amaral, Stephen V.; Castro-Santos, Theodore; Giza, Dan; Haro, Alexander J.; Hecker, George; McMahon, Brian; Perkins, Norman; Pioppi, Nick

    2012-12-31

    This collection of three reports describes desktop and laboratory flume studies that provide information to support assessment of the potential for injury and mortality of fish that encounter hydrokinetic turbines of various designs installed in tidal and river environments. Behavioral responses to turbine exposure also are investigated to support assessment of the potential for disruptions to upstream and downstream movements of fish. The studies: (1) conducted an assessment of potential injury mechanisms using available data from studies with conventional hydro turbines; (2) developed theoretical models for predicting blade strike probabilities and mortality rates; and (3) performed flume testing with three turbine designs and several fish species and size groups in two laboratory flumes to estimate survival rates and document fish behavior. The project yielded three reports which this document comprises. The three constituent documents are addressed individually below Fish Passage Through Turbines: Application of Conventional Hydropower Data to Hydrokinetic Technologies Fish passing through the blade sweep of a hydrokinetic turbine experience a much less harsh physical environment than do fish entrained through conventional hydro turbines. The design and operation of conventional turbines results in high flow velocities, abrupt changes in flow direction, relatively high runner rotational and blade speeds, rapid and significant changes in pressure, and the need for various structures throughout the turbine passageway that can be impacted by fish. These conditions generally do not occur or are not significant factors for hydrokinetic turbines. Furthermore, compared to conventional hydro turbines, hydrokinetic turbines typically produce relatively minor changes in shear, turbulence, and pressure levels from ambient conditions in the surrounding environment. Injuries and mortality from mechanical injuries will be less as well, mainly due to low rotational speeds and strike velocities, and an absence of structures that can lead to grinding or abrasion injuries. Additional information is needed to rigorously assess the nature and magnitude of effects on individuals and populations, and to refine criteria for design of more fish-friendly hydrokinetic turbines. Evaluation of Fish Injury and Mortality Associated with Hydrokinetic Turbines Flume studies exposed fish to two hydrokinetic turbine designs to determine injury and survival rates and to assess behavioral responses. Also, a theoretical model developed for predicting strike probability and mortality of fish passing through conventional hydro turbines was adapted for use with hydrokinetic turbines and applied to the two designs evaluated during flume studies. The flume tests were conducted with the Lucid spherical turbine (LST), a Darrieus-type (cross flow) turbine, and the Welka UPG, an axial flow propeller turbine. Survival rates for rainbow trout tested with the LST were greater than 98% for both size groups and approach velocities evaluated. Turbine passage survival rates for rainbow trout and largemouth bass tested with the Welka UPG were greater than 99% for both size groups and velocities evaluated. Injury rates of turbine-exposed fish were low with both turbines and generally comparable to control fish. Video observations of the LST demonstrated active avoidance of turbine passage by a large proportion fish despite being released about 25 cm upstream of the turbine blade sweep. Video observations from behavior trials indicated few if any fish pass through the turbines when released farther upstream. The theoretical predictions for the LST indicated that strike mortality would begin to occur at an ambient current velocity of about 1.7 m/s for fish with lengths greater than the thickness of the leading edge of the blades. As current velocities increase above 1.7 m/s, survival was predicted to decrease for fish passing through the LST, but generally remained high (greater than 90%) for fish less than 200 mm in length. Strike mortality was not predicted to occur during passage through a Welka UPG turbine at ambient current velocities less than about 2.5 m/s. Survival and Behavior of Juvenile Atlantic Salmon and Adult American Shad on Exposure to a Hydrokinetic Turbine This report describes a series of experiments designed to measure the effect of exposure to a full-scale, vertical axis hydrokinetic turbine on downstream migrating juvenile Atlantic salmon and upstream migrating adult American shad. Studies were performed in a large-scale, open-channel flume, and all individuals approached the turbine under volitional control. No injuries were observed, and there was no measurable increase in mortality associated with turbine passage. Exposure to the turbine elicited behavioral responses from both species, however, with salmon passing primarily over the downrunning blades. Shad movement was impeded in the presence of the device, as indicated by fewer attempts of shorter duration and reduced distance of ascent up the flume. More work should be performed in both laboratory and field conditions to determine the extent to which observed effects are likely to influence fish in riverine environments. Analysis is needed to assess the potential for multiple units to lead to greater mortality rates or impacts on fish movements and migrations. Additionally, future research should focus on expanding the existing data by developing better estimates of encounter and avoidance probabilities.

  9. biofouling studies on Sandia's marine hydrokinetic coatings

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

    biofouling studies on Sandia's marine hydrokinetic coatings - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense

  10. Marine and Hydrokinetic Technology Instrumentation, Measurement, and

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

    Computer Modeling Workshop | Department of Energy Technology Instrumentation, Measurement, and Computer Modeling Workshop Marine and Hydrokinetic Technology Instrumentation, Measurement, and Computer Modeling Workshop The workshop brought together over 60 experts in marine energy technologies to disseminate technical information to the marine energy community, and to collect information to help identify ways in which the development of a commercially viable marine energy industry can be

  11. Scientific Solutions (TRL 5 6 Component)- Underwater Active Acoustic Monitoring Network for Marine and Hydrokinetic Energy

    Broader source: Energy.gov [DOE]

    Scientific Solutions (TRL 5 6 Component) - Underwater Active Acoustic Monitoring Network for Marine and Hydrokinetic Energy

  12. Potential Impacts of Hydrokinetic and Wave Energy Conversion Technologies

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

    on Aquatic Environments | Department of Energy Potential Impacts of Hydrokinetic and Wave Energy Conversion Technologies on Aquatic Environments Potential Impacts of Hydrokinetic and Wave Energy Conversion Technologies on Aquatic Environments The article reviews the results of that workshop, focusing on potential effects on freshwater, estuarine, and marine ecosystems, and we describe recent national and international developments. PDF icon

  13. Report to Congress on the Potential Environmental Effects of Marine and Hydrokinetic Energy Technologies

    SciTech Connect (OSTI)

    Cada, Glenn

    2009-12-01

    This report focuses on potential impacts of marine and hydrokinetic technologies to aquatic environments (i.e. rivers, estuaries, and oceans), fish and fish habitats, ecological relationships, and other marine and freshwater aquatic resources. The report does not address impacts to terrestrial ecosystems and organisms that are common to other electricity-generating technologies (e.g., construction and maintenance of transmission lines) or possible effects on the human environment, including: human use conflicts, aesthetics, viewsheds, noise in the terrestrial environment, light, recreation, transportation, navigation, cultural resources, socioeconomic impacts.

  14. DOE Announces Marine and Hydrokinetic Open Data Effort

    Broader source: Energy.gov [DOE]

    DOE’s Water Power Program is standing up a Marine and Hydrokinetics (MHK) Data Repository to manage the receipt, protection, and dissemination of scientific and technical data generated by DOE funded awards.

  15. Request for Information for Marine and Hydrokinetic Field Measurements

    Broader source: Energy.gov [DOE]

    The Energy Department’s Water Power Program is seeking feedback from the marine and hydrokinetic (MHK) industry regarding the verification and validation of advanced open source MHK design tools and models.

  16. NREL: Water Power Research - Marine and Hydrokinetic Technology

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

    Instrumentation, Measurement, and Computer Modeling Workshop Marine and Hydrokinetic Technology Instrumentation, Measurement, and Computer Modeling Workshop The Marine and Hydrokinetic Technology (MHK) Instrumentation, Measurement, and Computer Modeling Workshop was hosted by the NREL in Broomfield, Colorado from July 9 - 10, 2012. The workshop brought together over 60 experts in marine energy technologies to disseminate technical information to the marine energy community and to collect

  17. Marine and Hydrokinetic Technology Development and Testing | Department of

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

    Energy Technology Development and Testing Marine and Hydrokinetic Technology Development and Testing The Water Power Program supports the development of marine and hydrokinetic devices, which capture energy from waves, tides, ocean currents, the natural flow of water in rivers, and marine thermal gradients, without building new dams or diversions. In order to meet its generation goals, the program supports the design, development, testing, and demonstration of technologies that can capture

  18. New Report States That Hydrokinetic Turbines Have Minimal Environmental Impacts on Fish

    Broader source: Energy.gov [DOE]

    EERE has released a report assessing likelihood of fish injury and mortality from the operation of hydrokinetic turbines.

  19. Abrasion Testing of Critical Components of Hydrokinetic Devices

    SciTech Connect (OSTI)

    Worthington, Monty; Ali, Muhammad; Ravens, Tom

    2013-12-06

    The objective of the Abrasion Testing of Critical Components of Hydrokinetic Devices (Project) was to test critical components of hydrokinetic devices in waters with high levels of suspended sediment – information that is widely applicable to the hydrokinetic industry. Tidal and river sites in Alaska typically have high suspended sediment concentrations. High suspended sediment also occurs in major rivers and estuaries throughout the world and throughout high latitude locations where glacial inputs introduce silt into water bodies. In assessing the vulnerability of technology components to sediment induced abrasion, one of the greatest concerns is the impact that the sediment may have on device components such as bearings and seals, failures of which could lead to both efficiency loss and catastrophic system failures.

  20. Evaluating Effects of Stressors from Marine and Hydrokinetic Energy

    SciTech Connect (OSTI)

    Copping, Andrea E.; Blake, Kara M.; Hanna, Luke A.; Brandt, Charles A.; Ward, Jeffrey A.; Brandenberger, Jill M.; Gill, Gary A.; Carlson, Thomas J.; Elster, Jennifer L.; Jones, Mark E.; Watson, Bruce E.; Jepsen, Richard A.; Metzinger, Kurt

    2012-09-30

    Potential environmental effects of marine and hydrokinetic (MHK) energy development are not well understood, yet regulatory agencies are required to make decisions in spite of substantial uncertainty about environmental impacts and their long-term consequences. An understanding of risks associated with interactions between MHK installations and aquatic receptors, including animals, habitats, and ecosystems, can help define key uncertainties and focus regulatory actions and scientific studies on interactions of most concern. During FY 2012, Pacific Northwest National Laboratory (PNNL) continued to follow project developments on the two marine and hydrokinetic projects reviewed for Environmental Risk Evaluation System (ERES) screening analysis in FY 2011: a tidal project in the Gulf of Maine using Ocean Renewable Power Company TidGenTM turbines and a wave project planned for the coast of Oregon using Aquamarine Oyster surge devices. The ERES project in FY 2012 also examined two stressorreceptor interactions previously identified through the screening process as being of high importance: 1) the toxicity effects of antifouling coatings on MHK devices on aquatic resources and 2) the risk of a physical strike encounter between an adult killer whale and an OpenHydro turbine blade. The screening-level assessment of antifouling paints and coatings was conducted for two case studies: the Snohomish County Public Utility District No. 1 (SnoPUD) tidal turbine energy project in Admiralty Inlet, Puget Sound, Washington, and the Ocean Power Technologies (OPT) wave buoy project in Reedsport, Oregon. Results suggest minimal risk to aquatic biota from antifouling coatings used on MHK devices deployed in large estuaries or open ocean environments. For the strike assessment of a Southern Resident Killer Whale (SRKW) encountering an OpenHydro tidal turbine blade, PNNL teamed with colleagues from Sandia National Laboratories (SNL) to carry out an analysis of the mechanics and biological consequences of different blade strike scenarios. Results of these analyses found the following: 1) a SRKW is not likely to experience significant tissue injury from impact by an OpenHydro turbine blade; and 2) if whale skin behaves similarly to the materials considered as surrogates for the upper dermal layers of whale skin, it would not be torn by an OpenHydro blade strike. The PNNL/SNL analyses could not provide insight into the potential for more subtle changes to SRKWs from an encounter with a turbine, such as changes in behavior, or inform turbine interactions for other whales or other turbines. These analyses were limited by the available time frame in which results were needed and focused on the mechanical response of whale tissues and bone to blade strike. PNNL proposes that analyses of additional turbine designs and interactions with other marine mammals that differ in size, body conformation, and mass be performed.

  1. Identifying How Marine and Hydrokinetic Devices Affect Aquatic Environments

    SciTech Connect (OSTI)

    Cada, G. F.; Copping, Andrea E.; Roberts, Jesse

    2011-04-24

    Significant research is under way to determine the potential environmental effects of marine and hydrokinetic energy systems. This research, being guided and funded by the U.S. Department of Energy, is intended to address knowledge gaps and facilitate installation and operation of these systems.

  2. Marine Hydrokinetic Energy Regulators Workshop: Lessons from Wind

    SciTech Connect (OSTI)

    Baring-Gould, E. Ian

    2015-09-03

    Ian Baring-Gould presented these lessons learned from wind energy to an audience of marine hydrokinetic regulators. Lessons learned spanned the areas of technology advances, using collaborative approaches to involve key stakeholders; using baseline studies to measure and prioritize wildlife impacts, and look at avoidance and mitigation options early in the process.

  3. Department of Energy Awards $37 Million for Marine and Hydrokinetic Energy

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

    Technology Development | Department of Energy 37 Million for Marine and Hydrokinetic Energy Technology Development Department of Energy Awards $37 Million for Marine and Hydrokinetic Energy Technology Development September 9, 2010 - 12:00am Addthis Washington, DC - U.S. Energy Secretary Steven Chu today announced selections for more than $37 million in funding to accelerate the technological and commercial readiness of emerging marine and hydrokinetic (MHK) technologies, which seek to

  4. EERE Success Story-Free Flow Power Partners to Improve Hydrokinetic

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

    Turbine Performance and Cost | Department of Energy Free Flow Power Partners to Improve Hydrokinetic Turbine Performance and Cost EERE Success Story-Free Flow Power Partners to Improve Hydrokinetic Turbine Performance and Cost April 9, 2013 - 12:00am Addthis During 2011, EERE worked with Free Flow Power to evaluate and optimize the technical and environmental performance and cost factors of its hydrokinetic SmarTurbines(tm)-turbines that generate energy from free-flowing rivers. Free Flow

  5. EERE Success Story-New Report States That Hydrokinetic Turbines Have

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

    Minimal Environmental Impacts on Fish | Department of Energy Report States That Hydrokinetic Turbines Have Minimal Environmental Impacts on Fish EERE Success Story-New Report States That Hydrokinetic Turbines Have Minimal Environmental Impacts on Fish August 22, 2013 - 12:00am Addthis EERE has released a report assessing likelihood of fish injury and mortality from the operation of hydrokinetic turbines. This report-completed by the Electric Power Research Institute in conjunction with

  6. Microsoft PowerPoint - MVD Hydrokinetics, SW Regional Hydropower Conference, 10 June 2010, rev 1.pptx

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

    Hydrokinetic Projects on the Mississippi River Mississippi River Southwestern Federal Hydropower Conference 10 June 2010 Jeff Artman, P.E. MVD Hydropower Business Line Manager Line Manager BUILDING STRONG ® 1 What are Hydrokinetic Projects? Hydrokinetic hydropower projects convert the kinetic energy of flowing water into electrical energy. Applications are where adequate velocity of flowing water to generate electricity exists. This can be from tidal currents, wave energy, or in our case...the

  7. DOE’s Deep Capabilities and Wide Possibilities Highlighted at Executive Summit on Marine and Hydrokinetic Research and Development

    Broader source: Energy.gov [DOE]

    When it comes to marine and hydrokinetic technology development, the Department of Energy (DOE) offers deep capabilities and wide possibilities.

  8. Assessment of Projected Life-Cycle Costs for Wave, Tidal, Ocean Current, and In-Stream Hydrokinetic Power

    Broader source: Energy.gov [DOE]

    Assessment of Projected Life-Cycle Costs for Wave, Tidal, Ocean Current, and In-Stream Hydrokinetic Power

  9. JEDI Marine and Hydrokinetic Model: User Reference Guide

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

    JCPOA NNSA Delivers Annual Reports to Congress on Progress for Stockpile Stewardship and Nuclear Nonproliferation WASHINGTON, D.C.-The Department of Energy's National Nuclear Security Administration (DOE/NNSA) today released the annual reports outlining the strategic direction for two of its vital and enduring missions-maintaining a safe, secure and effective nuclear deterrent and reducing the threat

    JEDI Marine and Hydrokinetic Model: User Reference Guide Marshall Goldberg MRG &

  10. Investigations on Marine Hydrokinetic Turbine Foil Structural Health

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

    Monitoring Presented at GMREC METS Marine Hydrokinetic Turbine Foil Structural Health Monitoring Presented at GMREC METS - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power &

  11. Quadrennial Technology Review 2015: Technology Assessments--Marine and Hydrokinetic Power

    SciTech Connect (OSTI)

    Sam Baldwin, Gilbert Bindewald, Austin Brown, Charles Chen, Kerry Cheung, Corrie Clark, Joe Cresko,

    2015-10-07

    Marine and hydrokinetic (MHK) technologies convert the energy of waves, tides, and river and ocean currents into electricity. With more than 50% of the U.S. population living within 50 miles of the nation’s coasts, MHK technologies hold significant potential to supply renewable electricity to consumers in coastal load centers, particularly in the near term in areas with high costs of electricity and longer term in high resource areas in close proximity to major coastal load centers. MHK resource assessments identify a total U.S. technical resource potential of approximately 1250–1850 terawatt-hours (TWh) of generation per year from ocean wave, ocean current, ocean tidal, and river current energy. Of this, the U.S. continental technical resource potential is approximately 500–750 TWh/year. For context, roughly 90,000 homes can be powered by 1 TWh of electricity generation each year. A cost-effective MHK industry could provide a substantial amount of electricity for the nation owing in large part to its unique advantages as a source of energy, including its vast resource potential, its close proximity to major coastal load centers, and its long-term predictability and near-term forecastability.

  12. 2014 Water Power Program Peer Review: Marine and Hydrokinetic Technologies, Compiled Presentations (Presentation)

    SciTech Connect (OSTI)

    Not Available

    2014-02-01

    This document represents a collection of all presentations given during the EERE Wind and Water Power Program's 2014 Marine and Hydrokinetic Peer Review. The purpose of the meeting was to evaluate DOE-funded hydropower and marine and hydrokinetic R&D projects for their contribution to the mission and goals of the Water Power Program and to assess progress made against stated objectives.

  13. Marine and Hydrokinetic (MHK) Databases and Systems

    SciTech Connect (OSTI)

    2015-01-01

    The online information resources included in this fact sheet were developed with support from the U.S. Department of Energy, and are designed to provide the public access to information pertaining to MHK technologies, projects, and research.

  14. JEDI Marine and Hydrokinetic Model: User Reference Guide

    SciTech Connect (OSTI)

    Goldberg, M.; Previsic, M.

    2011-04-01

    The Jobs and Economic Development Impact Model (JEDI) for Marine and Hydrokinetics (MHK) is a user-friendly spreadsheet-based tool designed to demonstrate the economic impacts associated with developing and operating MHK power systems in the United States. The JEDI MHK User Reference Guide was developed to assist users in using and understanding the model. This guide provides information on the model's underlying methodology, as well as the sources and parameters used to develop the cost data utilized in the model. This guide also provides basic instruction on model add-in features, operation of the model, and a discussion of how the results should be interpreted.

  15. NREL: Water Power Research - Resource Characterization Projects

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

    Characterization Projects The objective of NREL's resource characterization work is to characterize U.S. marine and hydrokinetic energy resources and quantify the amounts of energy that could feasibly be extracted. This information will allow both DOE and various stakeholders to prioritize the level of investment and research by resource type and assess the potential contribution to the U.S. renewable energy portfolio. Examples of NREL's resource characterization activities include: Work with

  16. Live Webinar on the Funding Opportunity for Marine and Hydrokinetic Research and Development University Consortium

    Broader source: Energy.gov [DOE]

    On April 24, 2014 from 1:00 - 2:30 PM EDT, the Water Power Program will hold a live webinar to provide information to potential applicants for the Marine and Hydrokinetic (MHK) Research and...

  17. Funding Opportunity Announcement for a Marine and Hydrokinetic Development University Consortium

    Broader source: Energy.gov [DOE]

    The Energy Department announced $4 million to engage America’s research universities in the effort to accelerate the development of the emerging marine and hydrokinetic (MHK) energy industry in the United States.

  18. Marine & Hydrokinetic Technology Readiness Initiative TIDAL ENERGY SYSTEM FOR ON-SHORE POWER GENERATION

    Office of Scientific and Technical Information (OSTI)

    Marine & Hydrokinetic Technology Readiness Initiative TIDAL ENERGY SYSTEM FOR ON-SHORE POWER GENERATION Marine & Hydrokinetic Technology Readiness Initiative DE-EE0003636 TIDAL ENERGY SYSTEM FOR ON-SHORE POWER GENERATION Final Technical Report: June 26, 2012 Awardee: SUNLIGHT PHOTONICS INC. 600 Corporate Court South Plainfield, NJ 07080 Sub Awardee: NASA - JET PROPULSION LAB. 4800 Oak Grove Blvd. Pasadena, CA 91109 Principal Investigator: Dr. Allan J. Bruce, Sunlight Photonics Inc.

  19. Lease Issuance for Marine Hydrokinetic Technology Testing on the Outer Continental Shelf

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

    the Interior Bureau of Ocean Energy Management Office of Renewable Energy Programs OCS EIS/EA BOEM 2013-01140 Lease Issuance for Marine Hydrokinetic Technology Testing on the Outer Continental Shelf Offshore Florida Revised Environmental Assessment OCS EIS/EA BOEM 2013-01140 Lease Issuance for Marine Hydrokinetic Technology Testing on the Outer Continental Shelf Offshore Florida Revised Environmental Assessment Author Bureau of Ocean Energy Management Office of Renewable Energy Programs

  20. Marine and Hydrokinetic Energy Development Technical Support and General Environmental Studies Report on Outreach to Stakeholders for Fiscal Year 2009

    SciTech Connect (OSTI)

    Copping, Andrea E.; Geerlofs, Simon H.

    2010-01-22

    Report on activities working with stakeholders in the emerging marine and hydrokinetic energy industry during FY09, for DOE EERE Office of Waterpower.

  1. THORs Power Method for Hydrokinetic Devices - Final Report

    SciTech Connect (OSTI)

    J. Turner Hunt; Joel Rumker

    2012-08-08

    Ocean current energy represents a vast untapped source of renewable energy that exists on the outer continental shelf areas of the 5 major continents. Ocean currents are unidirectional in nature and are perpetuated by thermal and salinity sea gradients, as well as coriolis forces imparted from the earth's rotation. This report details THORs Power Method, a breakthrough power control method that can provide dramatic increases to the capacity factor over and above existing marine hydrokinetic (MHK) devices employed in the extraction of energy from ocean currents. THORs Power Method represents a constant speed, variable depth operational method that continually locates the ocean current turbine at a depth at which the rated power of the generator is routinely achieved. Variable depth operation is achieved by using various vertical force effectors, including ballast tanks for variable weight, a hydrodynamic wing for variable lift or down force and drag flaps for variable vehicle drag forces.

  2. Marine and Hydrokinetic Technology (MHK) Instrumentation, Measurement, and Computer Modeling Workshop

    SciTech Connect (OSTI)

    Musial, W.; Lawson, M.; Rooney, S.

    2013-02-01

    The Marine and Hydrokinetic Technology (MHK) Instrumentation, Measurement, and Computer Modeling Workshop was hosted by the National Renewable Energy Laboratory (NREL) in Broomfield, Colorado, July 9–10, 2012. The workshop brought together over 60 experts in marine energy technologies to disseminate technical information to the marine energy community, and to collect information to help identify ways in which the development of a commercially viable marine energy industry can be accelerated. The workshop was comprised of plenary sessions that reviewed the state of the marine energy industry and technical sessions that covered specific topics of relevance. Each session consisted of presentations, followed by facilitated discussions. During the facilitated discussions, the session chairs posed several prepared questions to the presenters and audience to encourage communication and the exchange of ideas between technical experts. Following the workshop, attendees were asked to provide written feedback on their takeaways from the workshop and their best ideas on how to accelerate the pace of marine energy technology development. The first four sections of this document give a general overview of the workshop format, provide presentation abstracts, supply discussion session notes, and list responses to the post-workshop questions. The final section presents key findings and conclusions from the workshop that suggest what the most pressing MHK technology needs are and how the U.S. Department of Energy (DOE) and national laboratory resources can be utilized to assist the marine energy industry in the most effective manner.

  3. Marine and Hydrokinetic Technology (MHK) Instrumentation, Measurement, and Computer Modeling Workshop

    SciTech Connect (OSTI)

    Musial, W.; Lawson, M.; Rooney, S.

    2013-02-01

    The Marine and Hydrokinetic Technology (MHK) Instrumentation, Measurement, and Computer Modeling Workshop was hosted by the National Renewable Energy Laboratory (NREL) in Broomfield, Colorado, July 9-10, 2012. The workshop brought together over 60 experts in marine energy technologies to disseminate technical information to the marine energy community and collect information to help identify ways in which the development of a commercially viable marine energy industry can be accelerated. The workshop was comprised of plenary sessions that reviewed the state of the marine energy industry and technical sessions that covered specific topics of relevance. Each session consisted of presentations, followed by facilitated discussions. During the facilitated discussions, the session chairs posed several prepared questions to the presenters and audience to encourage communication and the exchange of ideas between technical experts. Following the workshop, attendees were asked to provide written feedback on their takeaways and their best ideas on how to accelerate the pace of marine energy technology development. The first four sections of this document give a general overview of the workshop format, provide presentation abstracts and discussion session notes, and list responses to the post-workshop questions. The final section presents key findings and conclusions from the workshop that suggest how the U.S. Department of Energy and national laboratory resources can be utilized to most effectively assist the marine energy industry.

  4. Resources

    Broader source: Energy.gov [DOE]

    Case studies and additional resources on implementing renewable energy in Federal new construction and major renovations are available.

  5. Resources

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

    Resources Resources Policies, Manuals & References Map Transportation Publications ⇒ Navigate Section Resources Policies, Manuals & References Map Transportation Publications Getting Help or Information IT Help Desk (or call x4357) Facilities Work Request Center Telephone Services Travel Site Info Laboratory Map Construction Updates Laboratory Shuttle Buses Cafeteria Menu News and Events Today at Berkeley Lab News Center Press Releases Feature Stories Videos Contact Calendar Health and

  6. Marine and Hydrokinetic Technology Development Risk Management Framework

    SciTech Connect (OSTI)

    Snowberg, David; Weber, Jochem

    2015-09-01

    Over the past decade, the global marine and hydrokinetic (MHK) industry has suffered a number of serious technological and commercial setbacks. To help reduce the risks of industry failures and advance the development of new technologies, the U.S. Department of Energy (DOE) and the National Renewable Energy Laboratory (NREL) developed an MHK Risk Management Framework. By addressing uncertainties, the MHK Risk Management Framework increases the likelihood of successful development of an MHK technology. It covers projects of any technical readiness level (TRL) or technical performance level (TPL) and all risk types (e.g. technological risk, regulatory risk, commercial risk) over the development cycle. This framework is intended for the development and deployment of a single MHK technology—not for multiple device deployments within a plant. This risk framework is intended to meet DOE’s risk management expectations for the MHK technology research and development efforts of the Water Power Program (see Appendix A). It also provides an overview of other relevant risk management tools and documentation.1 This framework emphasizes design and risk reviews as formal gates to ensure risks are managed throughout the technology development cycle. Section 1 presents the recommended technology development cycle, Sections 2 and 3 present tools to assess the TRL and TPL of the project, respectively. Section 4 presents a risk management process with design and risk reviews for actively managing risk within the project, and Section 5 presents a detailed description of a risk registry to collect the risk management information into one living document. Section 6 presents recommendations for collecting and using lessons learned throughout the development process.

  7. Siting Study Framework and Survey Methodology for Marine and Hydrokinetic Energy Projects in Offshore Southeast Florida

    SciTech Connect (OSTI)

    Vinick, Charles

    2011-09-26

    Presentation from the 2011 Water Peer Review in which principal investigator discusses project progess to Investigate areas offshore southeast Florida that appeared most suitable for siting of marine and hydrokinetic energy conversion facilities that may be proposed in the Atlantic Ocean offshore of southeast Florida.

  8. Live Webinar on the Marine and Hydrokinetic Demonstrations at The Navy's Wave Energy Test Site Funding Opportunity Announcement

    Broader source: Energy.gov [DOE]

    On Wednesday, May 7, 2014 from 3:00 PM - 4:30 PM EDT the Water Power Program will hold an informational webinar on the Marine and Hydrokinetic (MHK) Demonstrations at The Navy's Wave Energy Test...

  9. Preliminary Screening Analysis for the Environmental Risk Evaluation System: Task 2.1.1: Evaluating Effects of Stressors Fiscal Year 2010 Progress Report: Environmental Effects of Marine and Hydrokinetic Energy

    SciTech Connect (OSTI)

    Anderson, Richard M.; Copping, Andrea E.; Van Cleve, Frances B.

    2010-11-15

    Possible environmental effects of marine and hydrokinetic (MHK) energy development are not well understood, and yet regulatory agencies are required to make decisions in spite of substantial uncertainty about environmental impacts and their long-term effects. An understanding of risk associated with likely interactions between MHK installations and aquatic receptors, including animals, habitats, and ecosystems, can help reduce the level of uncertainty and focus regulatory actions and scientific studies on interactions of most concern. As a first step in developing the Pacific Northwest National Laboratory (PNNL) Environmental Risk Evaluation System (ERES), PNNL scientists conducted a preliminary risk screening analysis on three initial MHK cases - a tidal project in Puget Sound using Open Hydro turbines, a wave project off the coast of Oregon using Ocean Power Technologies point attenuator buoys, and a riverine current project in the Mississippi River using Free Flow turbines. Through an iterative process, the screening analysis revealed that top-tier stressors in all three cases were the effects of the dynamic physical presence of the device (e.g., strike), accidents, and effects of the static physical presence of the device (e.g., habitat alteration). Receptor interactions with these stressors at the four highest tiers of risk were dominated by marine mammals (cetaceans and pinnipeds) and birds (diving and non-diving); only the riverine case (Free Flow) included different receptors in the third tier (fish) and the fourth tier (benthic invertebrates). Although this screening analysis provides a preliminary analysis of vulnerability of environmental receptors to stressors associated with MHK installations, probability analysis, especially of risk associated with chemical toxicity and accidents such as oil spills or lost gear, will be necessary to further understand high-priority risks. Subject matter expert review of this process and results is required and is planned for the first quarter of FY11. Once expert review is finalized, the screening analysis phase of ERES will be complete.

  10. US Synthetic Corp (TRL 4 Component)- The Development of Open, Water Lubricated Polycrystalline Diamond Thrust Bearings for use in Marine Hydrokinetic (MHK) Energy Machines

    Broader source: Energy.gov [DOE]

    US Synthetic Corp (TRL 4 Component) - The Development of Open, Water Lubricated Polycrystalline Diamond Thrust Bearings for use in Marine Hydrokinetic (MHK) Energy Machines

  11. Sandia Labs participates in DOE Executive Summit on Marine and Hydrokinetic

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

    Research and Development DOE Executive Summit on Marine and Hydrokinetic Research and Development - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization

  12. Upgrades to SNL-EFDC: A Tool to Balance Marine Hydrokinetic Energy

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

    Generation Efficiency with Environmental Response Upgrades to SNL-EFDC: A Tool to Balance Marine Hydrokinetic Energy Generation Efficiency with Environmental Response - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy

  13. Upcoming Funding Opportunity for Marine and Hydrokinetic Development...

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

    * Development and validation of efficient high-fidelity resource characterization andor modeling techniques. * Development and techno-economic studies of devices for distributed ...

  14. Template:Marine and Hydrokinetic Technology Project | Open Energy...

    Open Energy Info (EERE)

    - No field def provided Project Resource - No field def provided Project Nearest Body of Water - No field def provided Coordinates - No field def provided Project Footprint - No...

  15. MHK Technologies/In stream River Hydrokinetics | Open Energy...

    Open Energy Info (EERE)

    homepage Technology Profile Primary Organization ABS Alaskan Inc Technology Resource Click here Current Technology Readiness Level Click here TRL 7 8 Open Water System Testing...

  16. Levelized Cost of Energy Analysis of Marine and Hydrokinetic...

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

    ... open-ocean current turbine. The three WECs include a floating body point absorber, a pitching ... Although the marine resource is free, similar to wind and solar, the cost ...

  17. Regulatory Assistance, Stakeholder Outreach, and Coastal and Marine Spatial Planning Activities in Support of Marine and Hydrokinetic Energy Deployment

    SciTech Connect (OSTI)

    Geerlofs, Simon H.; Copping, Andrea E.; Van Cleve, Frances B.; Blake, Kara M.; Hanna, Luke A.

    2011-09-30

    This fiscal year 2011 progress report summarizes activities carried out under DOE Water Power Task 2.1.7, Permitting and Planning. Activities under Task 2.1.7 address the concerns of a wide range of stakeholders with an interest in the development of the marine and hydrokinetic (MHK) energy industry, including regulatory and resource management agencies, tribes, nongovernmental organizations, and industry. Objectives for Task 2.1.7 are the following: • to work with stakeholders to streamline the MHK regulatory permitting process • to work with stakeholders to gather information on needs and priorities for environmental assessment of MHK development • to communicate research findings and directions to the MHK industry and stakeholders • to engage in spatial planning processes in order to further the development of the MHK industry. These objectives are met through three subtasks, each of which is described in this report: • 2.1.7.1—Regulatory Assistance • 2.1.7.2—Stakeholder Outreach • 2.1.7.3—Coastal and Marine Spatial Planning. As MHK industry partners work with the regulatory community and stakeholders to plan, site, permit, and license MHK technologies, they have an interest in a predictable, efficient, and transparent process. Stakeholders and regulators have an interest in processes that result in sustainable use of ocean space with minimal effects to existing ocean users. Both stakeholders and regulators have an interest in avoiding legal challenges by meeting the intent of federal, state, and local laws that govern siting and operation of MHK technologies. The intention of work under Task 2.1.7 is to understand and work to address these varied interests, reduce conflict, identify efficiencies, and ultimately reduce the regulatory costs, time, and potential environmental impacts associated with developing, siting, permitting, and deploying MHK systems.

  18. Measurement of velocity deficit at the downstream of a 1:10 axial hydrokinetic turbine model

    SciTech Connect (OSTI)

    Gunawan, Budi; Neary, Vincent S; Hill, Craig; Chamorro, Leonardo

    2012-01-01

    Wake recovery constrains the downstream spacing and density of turbines that can be deployed in turbine farms and limits the amount of energy that can be produced at a hydrokinetic energy site. This study investigates the wake recovery at the downstream of a 1:10 axial flow turbine model using a pulse-to-pulse coherent Acoustic Doppler Profiler (ADP). In addition, turbine inflow and outflow velocities were measured for calculating the thrust on the turbine. The result shows that the depth-averaged longitudinal velocity recovers to 97% of the inflow velocity at 35 turbine diameter (D) downstream of the turbine.

  19. 2011 Marine Hydrokinetic Device Modeling Workshop: Final Report; March 1, 2011

    SciTech Connect (OSTI)

    Li, Y.; Reed, M.; Smith, B.

    2011-10-01

    This report summarizes the NREL Marine and Hydrokinetic Device Modeling Workshop. The objectives for the modeling workshop were to: (1) Review the designs of existing MHK device prototypes and discuss design and optimization procedures; (2) Assess the utility and limitations of modeling techniques and methods presently used for modeling MHK devices; (3) Assess the utility and limitations of modeling methods used in other areas, such as naval architecture and ocean engineering (e.g., oil & gas industry); and (4) Identify the necessary steps to link modeling with other important components that analyze MHK devices (e.g., tank testing, PTO design, mechanical design).

  20. International Standards Development for Marine and Hydrokinetic Renewable Energy - Final Report on Technical Status

    SciTech Connect (OSTI)

    Rondorf, Neil E.; Busch, Jason; Kimball, Richard

    2011-10-29

    This report summarizes the progress toward development of International Standards for Marine and Hydrokinetic Renewable Energy, as funded by the U.S. Department of Energy (DOE) under the International Electrotechnical Commission (IEC) Technical Committee 114. The project has three main objectives: 1. Provide funding to support participation of key U.S. industry technical experts in 6 (originally 4) international working groups and/or project teams (the primary standards-making committees) and to attend technical meetings to ensure greater U.S. involvement in the development of these standards. 2. Provide a report to DOE and industry stakeholders summarizing the IEC standards development process for marine and hydrokinetic renewable energy, new international standards and their justifications, and provide standards guidance to industry members. 3. Provide a semi-annual (web-based) newsletter to the marine renewable energy community. The newsletter will educate industry members and stakeholders about the processes, progress, and needs of the US efforts to support the international standards development effort. The newsletter is available at www.TC114.us

  1. Proceedings of the Hydrokinetic and Wave Energy Technologies Technical and Environmental Issues Workshop

    SciTech Connect (OSTI)

    2006-03-01

    Renewable energy technologies offer the promise of non-polluting alternatives to fossil and nuclear-fueled power plants to meet growing demand for electrical energy. Two emerging categories of renewable energy technologies, hydrokinetic and wave energy conversion devices, offer ways to tap the energy of moving water without impoundment (dams) or diversion required by many conventional hydroelectric facilities. These technologies include devices designed for deployment in natural streams, tidal estuaries, ocean currents, and constructed waterways, as well as devices designed to capture the energy of ocean waves. On October 26-28, 2005, 54 representatives from government, non-governmental organizations, and private business met to (1) identify the varieties of hydrokinetic energy and wave technology devices, their stages of development, and the projected cost to bring each to market; (2) identify where these technologies can best operate; (3) identify the potential environmental issues associated with these technologies and possible mitigation measures; (4) develop a list of research needs and/or practical solutions to address unresolved environmental issues. These workshop proceedings include detailed summaries of the 24 presentations made and the discussions that followed.

  2. Remote Monitoring of the Structural Health of Hydrokinetic Composite Turbine Blades

    SciTech Connect (OSTI)

    J.L. Rovey K. Chandrashekhara

    2012-09-21

    A health monitoring approach is investigated for hydrokinetic turbine blade applications. In-service monitoring is critical due to the difficult environment for blade inspection and the cost of inspection downtime. Composite blade designs have advantages that include long life in marine environments and great control over mechanical properties. Experimental strain characteristics are determined for static loads and free-vibration loads. These experiments are designed to simulate the dynamic characteristics of hydrokinetic turbine blades. Carbon/epoxy symmetric composite laminates are manufactured using an autoclave process. Four-layer composite beams, eight-layer composite beams, and two-dimensional eight-layer composite blades are instrumented for strain. Experimental results for strain measurements from electrical resistance gages are validated with theoretical characteristics obtained from in-house finite-element analysis for all sample cases. These preliminary tests on the composite samples show good correlation between experimental and finite-element strain results. A health monitoring system is proposed in which damage to a composite structure, e.g. delamination and fiber breakage, causes changes in the strain signature behavior. The system is based on embedded strain sensors and embedded motes in which strain information is demodulated for wireless transmission. In-service monitoring is critical due to the difficult environment for blade inspection and the cost of inspection downtime. Composite blade designs provide a medium for embedding sensors into the blades for in-situ health monitoring. The major challenge with in-situ health monitoring is transmission of sensor signals from the remote rotating reference frame of the blade to the system monitoring station. In the presented work, a novel system for relaying in-situ blade health measurements in hydrokinetic systems is described and demonstrated. An ultrasonic communication system is used to transmit sensor data underwater from the rotating frame of the blade to a fixed relay station. Data are then broadcast via radio waves to a remote monitoring station. Results indicate that the assembled system can transmit simulated sensor data with an accuracy of ±5% at a maximum sampling rate of 500 samples/sec. A power investigation of the transmitter within the blade shows that continuous max-sampling operation is only possible for short durations (~days), and is limited due to the capacity of the battery power source. However, intermittent sampling, with long periods between samples, allows for the system to last for very long durations (~years). Finally, because the data transmission system can operate at a high sampling rate for short durations or at a lower sampling rate/higher duty cycle for long durations, it is well-suited for short-term prototype and environmental testing, as well as long-term commercially-deployed hydrokinetic machines.

  3. Simulating Blade-Strike on Fish passing through Marine Hydrokinetic Turbines

    SciTech Connect (OSTI)

    Romero Gomez, Pedro DJ; Richmond, Marshall C.

    2014-06-16

    The study reported here evaluated the occurrence, frequency, and intensity of blade strike of fish on an axial-flow marine hydrokinetic turbine by using two modeling approaches: a conventional kinematic formulation and a proposed Lagrangian particle- based scheme. The kinematic model included simplifying assumptions of fish trajectories such as distribution and velocity. The proposed method overcame the need for such simplifications by integrating the following components into a computational fluid dynamics (CFD) model: (i) advanced eddy-resolving flow simulation, (ii) generation of ambient turbulence based on field data, (iii) moving turbine blades in highly transient flows, and (iv) Lagrangian particles to mimic the potential fish pathways. The test conditions to evaluate the blade-strike probability and fish survival rate were: (i) the turbulent environment, (ii) the fish size, and (iii) the approaching flow velocity. The proposed method offered the ability to produce potential fish trajectories and their interaction with the rotating turbine. Depending upon the scenario, the percentile of particles that registered a collision event ranged from 6% to 19% of the released sample size. Next, by using a set of experimental correlations of the exposure-response of living fish colliding with moving blades, the simulated collision data were used as input variables to estimate the survival rate of fish passing through the operating turbine. The resulting survival rates were greater than 96% in all scenarios, which is comparable to or better than known survival rates for conventional hydropower turbines. The figures of strike probability and mortality rate were amplified by the kinematic model. The proposed method offered the advantage of expanding the evaluation of other mechanisms of stress and injury on fish derived from hydrokinetic turbines and related devices.

  4. Reference Inflow Characterization for River Resource Reference Model (RM2)

    SciTech Connect (OSTI)

    Neary, Vincent S [ORNL

    2011-12-01

    Sandia National Laboratory (SNL) is leading an effort to develop reference models for marine and hydrokinetic technologies and wave and current energy resources. This effort will allow the refinement of technology design tools, accurate estimates of a baseline levelized cost of energy (LCoE), and the identification of the main cost drivers that need to be addressed to achieve a competitive LCoE. As part of this effort, Oak Ridge National Laboratory was charged with examining and reporting reference river inflow characteristics for reference model 2 (RM2). Published turbulent flow data from large rivers, a water supply canal and laboratory flumes, are reviewed to determine the range of velocities, turbulence intensities and turbulent stresses acting on hydrokinetic technologies, and also to evaluate the validity of classical models that describe the depth variation of the time-mean velocity and turbulent normal Reynolds stresses. The classical models are found to generally perform well in describing river inflow characteristics. A potential challenge in river inflow characterization, however, is the high variability of depth and flow over the design life of a hydrokinetic device. This variation can have significant effects on the inflow mean velocity and turbulence intensity experienced by stationary and bottom mounted hydrokinetic energy conversion devices, which requires further investigation, but are expected to have minimal effects on surface mounted devices like the vertical axis turbine device designed for RM2. A simple methodology for obtaining an approximate inflow characterization for surface deployed devices is developed using the relation umax=(7/6)V where V is the bulk velocity and umax is assumed to be the near-surface velocity. The application of this expression is recommended for deriving the local inflow velocity acting on the energy extraction planes of the RM2 vertical axis rotors, where V=Q/A can be calculated given a USGS gage flow time-series and stage vs. cross-section area rating relationship.

  5. Estimation of the Risks of Collision or Strike to Freshwater Aquatic Organisms Resulting from Operation of Instream Hydrokinetic Turbines

    SciTech Connect (OSTI)

    Schweizer, Peter E; Cada, Glenn F; Bevelhimer, Mark S

    2010-05-01

    Hydrokinetic energy technologies have been proposed as renewable, environmentally preferable alternatives to fossil fuels for generation of electricity. Hydrokinetic technologies harness the energy of water in motion, either from waves, tides or from river currents. For energy capture from free-flowing rivers, arrays of rotating devices are most commonly proposed. The placement of hydrokinetic devices in large rivers is expected to increase the underwater structural complexity of river landscapes. Moore and Gregory (1988) found that structural complexity increased local fish populations because fish and other aquatic biota are attracted to structural complexity that provides microhabitats with steep flow velocity gradients (Liao 2007). However, hydrokinetic devices have mechanical parts, blades, wings or bars that move through the water column, posing a potential strike or collision risk to fish and other aquatic biota. Furthermore, in a setting with arrays of hydrokinetic turbines the cumulative effects of multiple encounters may increase the risk of strike. Submerged structures associated with a hydrokinetic (HK) project present a collision risk to aquatic organisms and diving birds (Cada et al. 2007). Collision is physical contact between a device or its pressure field and an organism that may result in an injury to that organism (Wilson et al. 2007). Collisions can occur between animals and fixed submerged structures, mooring equipment, horizontal or vertical axis turbine rotors, and structures that, by their individual design or in combination, may form traps. This report defines strike as a special case of collision where a moving part, such as a rotor blade of a HK turbine intercepts the path of an organism of interest, resulting in physical contact with the organism. The severity of a strike incidence may range from minor physical contact with no adverse effects to the organism to severe strike resulting in injury or death of the organism. Harmful effects to animal populations could occur directly (e.g., from strike mortality of individuals) or indirectly (e.g., if the loss of prey species to strike reduces food for predators). Although actively swimming or passively drifting animals may collide with any of the physical structures associated with hydrokinetic devices, turbine rotors are the most likely sources for risk of strike or significant collision (DOE 2009). It is also possible that during a close encounter with a HK device no physical contact will be made between the device and the organism, either because the animal avoids the device by successfully changing its direction of movement, or by successfully evading any moving parts of the device. Oak Ridge National Laboratory (ORNL) has been funded by the US Department of Energy (DOE) Waterpower Program to evaluate strike potential and consequences for Marine and Hydrokinetic (MHK) technologies in rivers and estuaries of the United States. We will use both predictive models and laboratory/field experiments to evaluate the likelihood and consequences of strike at HK projects in rivers. Efforts undertaken at ORNL address three objectives: (1) Assess strike risk for marine and freshwater organisms; (2) Develop experimental procedures to assess the risk and consequences of strike; and (3) Conduct strike studies in experimental flumes and field installations of hydrokinetic devices. During the first year of the study ORNL collected information from the Federal Energy Regulatory Commission (FERC) MHK database about geographical distribution of proposed hydrokinetic projects (what rivers or other types of systems), HK turbine design (horizontal axis, vertical axis, other), description of proposed axial turbine (number of blades, size of blades, rotation rate, mitigation measures), and number of units per project. Where site specific information was available, we compared the location of proposed projects rotors within the channel (e.g., along cutting edge bank, middle of thalweg, near bottom or in midwater) to the general locations of fish in the river (shoreline, bottom/midwater/surface of channel) to ascertain potential interactions. In addition, we are collaborating and communicating with scientists at other national laboratories and industry who are also developing information useful to this task. For example, other studies being funded by DOE include evaluations of different in-current (hydrokinetic) turbine designs for their effects on rates and severity of blade strike and likelihood of cavitation. This report summarizes activities completed during the first year of a three-year study.

  6. Siting Study Framework and Survey Methodology for Marine and Hydrokinetic Energy Project in Offshore Southeast Florida

    SciTech Connect (OSTI)

    Vinick, Charles; Riccobono, Antonino, MS; Messing, Charles G., Ph.D.; Walker, Brian K., Ph.D.; Reed, John K., Ph.D.

    2012-02-28

    Dehlsen Associates, LLC was awarded a grant by the United States Department of Energy (DOE) Golden Field Office for a project titled 'Siting Study Framework and Survey Methodology for Marine and Hydrokinetic Energy Project in Offshore Southeast Florida,' corresponding to DOE Grant Award Number DE-EE0002655 resulting from DOE funding Opportunity Announcement Number DE-FOA-0000069 for Topic Area 2, and it is referred to herein as 'the project.' The purpose of the project was to enhance the certainty of the survey requirements and regulatory review processes for the purpose of reducing the time, efforts, and costs associated with initial siting efforts of marine and hydrokinetic energy conversion facilities that may be proposed in the Atlantic Ocean offshore Southeast Florida. To secure early input from agencies, protocols were developed for collecting baseline geophysical information and benthic habitat data that can be used by project developers and regulators to make decisions early in the process of determining project location (i.e., the siting process) that avoid or minimize adverse impacts to sensitive marine benthic habitat. It is presumed that such an approach will help facilitate the licensing process for hydrokinetic and other ocean renewable energy projects within the study area and will assist in clarifying the baseline environmental data requirements described in the U.S. Department of the Interior Bureau of Ocean Energy Management, Regulation and Enforcement (formerly Minerals Management Service) final regulations on offshore renewable energy (30 Code of Federal Regulations 285, published April 29, 2009). Because projects generally seek to avoid or minimize impacts to sensitive marine habitats, it was not the intent of this project to investigate areas that did not appear suitable for the siting of ocean renewable energy projects. Rather, a two-tiered approach was designed with the first step consisting of gaining overall insight about seabed conditions offshore southeastern Florida by conducting a geophysical survey of pre-selected areas with subsequent post-processing and expert data interpretation by geophysicists and experienced marine biologists knowledgeable about the general project area. The second step sought to validate the benthic habitat types interpreted from the geophysical data by conducting benthic video and photographic field surveys of selected habitat types. The goal of this step was to determine the degree of correlation between the habitat types interpreted from the geophysical data and what actually exists on the seafloor based on the benthic video survey logs. This step included spot-checking selected habitat types rather than comprehensive evaluation of the entire area covered by the geophysical survey. It is important to note that non-invasive survey methods were used as part of this study and no devices of any kind were either temporarily or permanently attached to the seabed as part of the work conducted under this project.

  7. Environmentally Benign and Permanent Modifications to Prevent Biofouling on Marine and Hydrokinetic Devices

    SciTech Connect (OSTI)

    Zheng Zhang

    2012-04-19

    Semprus Biosciences is developing environmentally benign and permanent modifications to prevent biofouling on Marine and Hydrokinetic (MHK) devices. Biofouling, including growth on external surfaces by bacteria, algae, barnacles, mussels, and other marine organisms, accumulate quickly on MHK devices, causing mechanical wear and changes in performance. Biofouling on crucial components of hydrokinetic devices, such as rotors, generators, and turbines, imposes substantial mass and hydrodynamic loading with associated efficiency loss and maintenance costs. Most antifouling coatings leach toxic ingredients, such as copper and tributyltin, through an eroding process, but increasingly stringent regulation of biocides has led to interest in the development of non-biocidal technologies to control fouling. Semprus Biosciences research team is developing modifications to prevent fouling from a broad spectrum of organisms on devices of all shapes, sizes, and materials for the life of the product. The research team designed and developed betaine-based polymers as novel underwater coatings to resist the attachment of marine organisms. Different betaine-based monomers and polymers were synthesized and incorporated within various coating formulations. The formulations and application methods were developed on aluminum panels with required adhesion strength and mechanical properties. The coating polymers were chemically stable under UV, hydrolytic and oxidative environments. The sulfobetaine formulations are applicable as nonleaching and stable underwater coatings. For the first time, coating formulations modified with highly packed sulfobetaine polymers were prepared and demonstrated resistance to a broad spectrum of marine organisms. Assays for comparing nonfouling performance were developed to evaluate protein adsorption and bacteria attachment. Barnacle settlement and removal were evaluated and a 60-day field test was performed. Silicone substrates including a commercial fouling release coating were used for comparison. Compared with the unmodified silicone substrates, the sulfobetaine-modified formulations were able to exhibit a 98% reduction in fibrinogen adsorption, 97.0% (E. coli), 99.6% (S. aureus), and 99.5% (C. lytica) reduction in bacteria attachment, and 100% reduction in barnacles cyprid attachment. In addition to the significant improvement in fouling resistance of various organisms, the 60-day field test also showed an evident efficacy from visual assessment, foul rating, and fouling removal test. The research confirmed that the novel antifouling mechanism of betaine polymers provides a new avenue for marine coating development. The developed coatings out-performed currently used nontoxic underwater coatings in a broad spectrum of fouling resistance. By further developing formulations and processing methods for specific devices, the technology is ready for the next stage of development with demonstration in MHK systems.

  8. Sandia National Laboratories environmental fluid dynamics code. Marine Hydrokinetic Module User's Manual

    SciTech Connect (OSTI)

    James, Scott Carlton; Roberts, Jesse D.

    2014-03-01

    This document describes the marine hydrokinetic (MHK) input file and subroutines for the Sandia National Laboratories Environmental Fluid Dynamics Code (SNL-EFDC), which is a combined hydrodynamic, sediment transport, and water quality model based on the Environmental Fluid Dynamics Code (EFDC) developed by John Hamrick [1], formerly sponsored by the U.S. Environmental Protection Agency, and now maintained by Tetra Tech, Inc. SNL-EFDC has been previously enhanced with the incorporation of the SEDZLJ sediment dynamics model developed by Ziegler, Lick, and Jones [2-4]. SNL-EFDC has also been upgraded to more accurately simulate algae growth with specific application to optimizing biomass in an open-channel raceway for biofuels production [5]. A detailed description of the input file containing data describing the MHK device/array is provided, along with a description of the MHK FORTRAN routine. Both a theoretical description of the MHK dynamics as incorporated into SNL-EFDC and an explanation of the source code are provided. This user manual is meant to be used in conjunction with the original EFDC [6] and sediment dynamics SNL-EFDC manuals [7]. Through this document, the authors provide information for users who wish to model the effects of an MHK device (or array of devices) on a flow system with EFDC and who also seek a clear understanding of the source code, which is available from staff in the Water Power Technologies Department at Sandia National Laboratories, Albuquerque, New Mexico.

  9. Identification and Prioritization of Analysis Cases for Marine and Hydrokinetic Energy Risk Screening

    SciTech Connect (OSTI)

    Anderson, Richard M.; Unwin, Stephen D.; Van Cleve, Frances B.

    2010-06-16

    In this report we describe the development of the Environmental Risk Evaluation System (ERES), a risk-informed analytical process for estimating the environmental risks associated with the construction and operation of marine and hydrokinetic energy generation projects. The development process consists of two main phases of analysis. In the first phase, preliminary risk analyses will take the form of screening studies in which key environmental impacts and the uncertainties that create risk are identified, leading to a better-focused characterization of the relevant environmental effects. Existence of critical data gaps will suggest areas in which specific modeling and/or data collection activities should take place. In the second phase, more detailed quantitative risk analyses will be conducted, with residual uncertainties providing the basis for recommending risk mitigation and monitoring activities. We also describe the process used for selecting three cases for fiscal year 2010 risk screening analysis using the ERES. A case is defined as a specific technology deployed in a particular location involving certain environmental receptors specific to that location. The three cases selected satisfy a number of desirable criteria: 1) they correspond to real projects whose deployment is likely to take place in the foreseeable future; 2) the technology developers are willing to share technology and project-related data; 3) the projects represent a diversity of technology-site-receptor characteristics; 4) the projects are of national interest, and 5) environmental effects data may be available for the projects.

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

    SciTech Connect (OSTI)

    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.

  11. Potential Impacts of Hydrokinetic and Wave Energy Conversion Technologies on Aquatic Environments

    SciTech Connect (OSTI)

    Čada, Glenn F.

    2007-04-01

    A new generation of hydropower technologies, the kinetic hydro and wave energy conversion devices, offers the possibility of generating electricity from the movements of water, without the need for dams and diversions. The Energy Policy Act of 2005 encouraged the development of these sources of renewable energy in the United States, and there is growing interest in deploying them globally. The technologies that would extract electricity from free-flowing streams, estuaries, and oceans have not been widely tested. Consequently, the U.S. Department of Energy convened a workshop to (1) identify the varieties of hydrokinetic energy and wave energy conversion devices and their stages of development, (2) identify where these technologies can best operate, (3) identify the potential environmental issues associated with these technologies and possible mitigation measures, and (4) develop a list of research needs and/or practical solutions to address unresolved environmental issues. The article reviews the results of that workshop, focusing on potential effects on freshwater, estuarine, and marine ecosystems, and we describe recent national and international developments.

  12. Attraction to and Avoidance of instream Hydrokinetic Turbines by Freshwater Aquatic Organisms

    SciTech Connect (OSTI)

    Cada, Glenn F; Bevelhimer, Mark S

    2011-05-01

    The development of hydrokinetic (HK) energy projects is under consideration at over 150 sites in large rivers in the United States, including the Mississippi, Ohio, Tennessee, and Atchafalaya Rivers. These waterbodies support numerous fish species that might interact with the HK projects in a variety of ways, e.g., by attraction to or avoidance of project structures. Although many fish species inhabit these rivers (about 172 species in the Mississippi River alone), not all of them will encounter the HK projects. Some species prefer low-velocity, backwater habitats rather than the high-velocity, main channel areas that would be the best sites for HK. Other, riverbank-oriented species are weak swimmers or too small to inhabit the main channel for significant periods of time. Some larger, main channel fish species are not known to be attracted to structures. Based on a consideration of habitat preferences, size/swim speed, and behavior, fish species that are most likely to be attracted to HK structures in the main channel include carps, suckers, catfish, white bass, striped bass, smallmouth bass, spotted bass, and sauger. Proper siting of the project in order to avoid sensitive fish populations, backwater and fish nursery habitat areas, and fish migration corridors will likely minimize concerns about fish attraction to or avoidance of HK structures.

  13. Marine Hydrokinetic Turbine Power-Take-Off Design for Optimal Performance and Low Impact on Cost-of-Energy: Preprint

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

    Hydrokinetic Turbine Power-Take-Off Design for Optimal Performance and Low Impact on Cost-of-Energy Preprint M. Beam, B. Kline, B. Elbing, W. Straka, and A. Fontaine Pennsylvania State University M. Lawson, Y. Li, and R. Thresher National Renewable Energy Laboratory M. Previsic Re Vision Consulting, LLC To be presented at the 32 nd International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2013) Nantes, France June 9-14, 2013 Conference Paper NREL/CP-5000-58092 February 2013 NOTICE

  14. Evaluation of behaviour and survival of fish exposed to an axial-flow hydrokinetic turbine

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Amaral, Stephen; Bevelhimer, Mark S; Cada, Glenn F; Giza, Daniel; Jacobsen, Paul; McMahon, Brian; Pracheil, Brenda M

    2015-01-01

    Previous studies have evaluated fish injury and mortality at hydrokinetic (HK) turbines, but because these studies focused on the impacts of these turbines in situ they were unable to evaluate fish responses to controlled environmental characteristics (e.g., current velocity and light or dark conditions). In this study, we used juvenile hybrid Striped Bass (HSB; Striped Bass Morone saxatilis White Bass M. chrysops; N D 620), Rainbow Trout Oncorhynchus mykiss (N D 3,719), and White Sturgeon Acipenser transmontanus (N D 294) in a series of laboratory experiments to (1) evaluate the ability of fish to avoid entrainment through an axial-flow HKmoreturbine, (2) evaluate fish injury and survival associated with turbine entrainment, and (3) compare the effects of different HK turbines on fish. We found that the probability of turbine entrainment was species dependent and highest for HSB. Across species, current velocity influenced entrainment probability. Among entrained fish, observed survival rates were generally >0.95. The probability of injury for surviving entrained fish only differed from that for nonentrained fish for Rainbow Trout and in general was not >0.20. The probability of injury following entrainment was greater only for HSB, although there were no differences in injury rates between fish that were turbine entrained and those that were not, suggesting that injuries were not turbine related. Taking turbine entrainment, survival, and injury estimates together allowed us to estimate the probability of a randomly selected fish in a population proximate to an HK turbine surviving passage or remaining uninjured after passage. For species and current velocities for which there was a significant effect due to entrainment, we estimated, for instance, that HSB had a survival probability of 0.95 and that Rainbow Trout and White Sturgeon had a >0.99 probability of survival. Similarly, by combining these estimates with those from previous studies, we derived total passage survival probabilities >0.90 but generally approaching 1.00 across different HK turbine types, fish species, and fish lengths.less

  15. Evaluation of behavior and survival of fish exposed to an axial-flow hydrokinetic turbine

    SciTech Connect (OSTI)

    Amaral, Stephen V.; Bevelhimer, Mark S.; ?ada, Glenn F.; Giza, Daniel J.; Jacobson, Paul T.; McMahon, Brian J.; Pracheil, Brenda M.

    2015-02-06

    Previous studies have evaluated fish injury and mortality at hydrokinetic (HK) turbines, but because these studies focused on the impacts of these turbines in situ they were unable to evaluate fish responses to controlled environmental characteristics (e.g., current velocity and light or dark conditions). In this study, we used juvenile hybrid Striped Bass (HSB; Striped Bass Morone saxatilis White Bass M. chrysops; N D 620), Rainbow Trout Oncorhynchus mykiss (N D 3,719), and White Sturgeon Acipenser transmontanus (N D 294) in a series of laboratory experiments to (1) evaluate the ability of fish to avoid entrainment through an axial-flow HK turbine, (2) evaluate fish injury and survival associated with turbine entrainment, and (3) compare the effects of different HK turbines on fish. We found that the probability of turbine entrainment was species dependent and highest for HSB. Across species, current velocity influenced entrainment probability. Among entrained fish, observed survival rates were generally >0.95. The probability of injury for surviving entrained fish only differed from that for nonentrained fish for Rainbow Trout and in general was not >0.20. The probability of injury following entrainment was greater only for HSB, although there were no differences in injury rates between fish that were turbine entrained and those that were not, suggesting that injuries were not turbine related. Taking turbine entrainment, survival, and injury estimates together allowed us to estimate the probability of a randomly selected fish in a population proximate to an HK turbine surviving passage or remaining uninjured after passage. For species and current velocities for which there was a significant effect due to entrainment, we estimated, for instance, that HSB had a survival probability of 0.95 and that Rainbow Trout and White Sturgeon had a >0.99 probability of survival. By combining these estimates with those from previous studies, we derived total passage survival probabilities >0.90 but generally approaching 1.00 across different HK turbine types, fish species, and fish lengths.

  16. DISCRETE ELEMENT MODELING OF BLADE–STRIKE FREQUENCY AND SURVIVAL OF FISH PASSING THROUGH HYDROKINETIC TURBINES

    SciTech Connect (OSTI)

    Romero Gomez, Pedro DJ; Richmond, Marshall C.

    2014-04-17

    Evaluating the consequences from blade-strike of fish on marine hydrokinetic (MHK) turbine blades is essential for incorporating environmental objectives into the integral optimization of machine performance. For instance, experience with conventional hydroelectric turbines has shown that innovative shaping of the blade and other machine components can lead to improved designs that generate more power without increased impacts to fish and other aquatic life. In this work, we used unsteady computational fluid dynamics (CFD) simulations of turbine flow and discrete element modeling (DEM) of particle motion to estimate the frequency and severity of collisions between a horizontal axis MHK tidal energy device and drifting aquatic organisms or debris. Two metrics are determined with the method: the strike frequency and survival rate estimate. To illustrate the procedure step-by-step, an exemplary case of a simple runner model was run and compared against a probabilistic model widely used for strike frequency evaluation. The results for the exemplary case showed a strong correlation between the two approaches. In the application case of the MHK turbine flow, turbulent flow was modeled using detached eddy simulation (DES) in conjunction with a full moving rotor at full scale. The CFD simulated power and thrust were satisfactorily comparable to experimental results conducted in a water tunnel on a reduced scaled (1:8.7) version of the turbine design. A cloud of DEM particles was injected into the domain to simulate fish or debris that were entrained into the turbine flow. The strike frequency was the ratio of the count of colliding particles to the crossing sample size. The fish length and approaching velocity were test conditions in the simulations of the MHK turbine. Comparisons showed that DEM-based frequencies tend to be greater than previous results from Lagrangian particles and probabilistic models, mostly because the DEM scheme accounts for both the geometric aspects of the passage event ---which the probabilistic method does--- as well as the fluid-particle interactions ---which the Lagrangian particle method does. The DEM-based survival rates were comparable to laboratory results for small fish but not for mid-size fish because of the considerably different turbine diameters. The modeling framework can be used for applications that aim at evaluating the biological performance of MHK turbine units during the design phase and to provide information to regulatory agencies needed for the environmental permitting process.

  17. Evaluation of behavior and survival of fish exposed to an axial-flow hydrokinetic turbine

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Amaral, Stephen V.; Bevelhimer, Mark S.; ?ada, Glenn F.; Giza, Daniel J.; Jacobson, Paul T.; McMahon, Brian J.; Pracheil, Brenda M.

    2015-02-06

    Previous studies have evaluated fish injury and mortality at hydrokinetic (HK) turbines, but because these studies focused on the impacts of these turbines in situ they were unable to evaluate fish responses to controlled environmental characteristics (e.g., current velocity and light or dark conditions). In this study, we used juvenile hybrid Striped Bass (HSB; Striped Bass Morone saxatilis White Bass M. chrysops; N D 620), Rainbow Trout Oncorhynchus mykiss (N D 3,719), and White Sturgeon Acipenser transmontanus (N D 294) in a series of laboratory experiments to (1) evaluate the ability of fish to avoid entrainment through an axial-flow HKmoreturbine, (2) evaluate fish injury and survival associated with turbine entrainment, and (3) compare the effects of different HK turbines on fish. We found that the probability of turbine entrainment was species dependent and highest for HSB. Across species, current velocity influenced entrainment probability. Among entrained fish, observed survival rates were generally >0.95. The probability of injury for surviving entrained fish only differed from that for nonentrained fish for Rainbow Trout and in general was not >0.20. The probability of injury following entrainment was greater only for HSB, although there were no differences in injury rates between fish that were turbine entrained and those that were not, suggesting that injuries were not turbine related. Taking turbine entrainment, survival, and injury estimates together allowed us to estimate the probability of a randomly selected fish in a population proximate to an HK turbine surviving passage or remaining uninjured after passage. For species and current velocities for which there was a significant effect due to entrainment, we estimated, for instance, that HSB had a survival probability of 0.95 and that Rainbow Trout and White Sturgeon had a >0.99 probability of survival. By combining these estimates with those from previous studies, we derived total passage survival probabilities >0.90 but generally approaching 1.00 across different HK turbine types, fish species, and fish lengths.less

  18. Marine Hydrokinetic Turbine Power-Take-Off Design for Optimal Performance and Low Impact on Cost-of-Energy: Preprint

    SciTech Connect (OSTI)

    Beam, M.; Kline, B.; Elbing, B.; Straka, W.; Fontaine, A.; Lawson, M.; Li, Y.; Thresher, R.; Previsic, M.

    2013-02-01

    Marine hydrokinetic devices are becoming a popular method for generating marine renewable energy worldwide. These devices generate electricity by converting the kinetic energy of moving water, wave motion or currents, into electrical energy through the use of a power-take-off (PTO) system. Most PTO systems incorporate a mechanical or hydraulic drivetrain, power generator, and electric control/conditioning system to deliver the generated electric power to the grid at the required state. Like wind turbine applications, the PTO system must be designed for high reliability, good efficiency, and long service life with reasonable maintenance requirements, low cost, and an appropriate mechanical design for anticipated applied steady and unsteady loads. The ultimate goal of a PTO design is high efficiency and low maintenance and cost, with a low impact on the device cost-of-energy (CoE).

  19. Marine Hydrokinetic Turbine Power-Take-Off Design for Optimal Performance and Low Impact on Cost-of-Energy: Preprint

    SciTech Connect (OSTI)

    Beam, M.; Kline, B.; Elbing, B.; Straka, W.; Fontaine, A.; Lawson, M.; Li, Y.; Thresher, R.; Previsic, M.

    2012-04-01

    Marine hydrokinetic devices are becoming a popular method for generating marine renewable energy worldwide. These devices generate electricity by converting the kinetic energy of moving water, wave motion or currents, into electrical energy through the use of a Power-Take-Off (PTO) system. Most PTO systems incorporate a mechanical or hydraulic drive train, power generator and electric control/conditioning system to deliver the generated electric power to the grid at the required state. Like wind turbine applications, the PTO system must be designed for high reliability, good efficiency, and long service life with reasonable maintenance requirements, low cost and an appropriate mechanical design for anticipated applied steady and unsteady loads. The ultimate goal of a PTO design is high efficiency, low maintenance and cost with a low impact on the device Cost-of-Energy (CoE).

  20. Laboratory Experiments on the Effects of Blade Strike from Hydrokinetic Energy Technologies on Larval and Juvenile Freshwater Fishes

    SciTech Connect (OSTI)

    Schweizer, Peter E; Cada, Glenn F; Bevelhimer, Mark S

    2012-03-01

    There is considerable interest in the development of marine and hydrokinetic energy projects in rivers, estuaries, and coastal ocean waters of the United States. Hydrokinetic (HK) technologies convert the energy of moving water in river or tidal currents into electricity, without the impacts of dams and impoundments associated with conventional hydropower or the extraction and combustion of fossil fuels. The Federal Energy Regulatory Commission (FERC) maintains a database that displays the geographical distribution of proposed HK projects in inland and tidal waters (FERC 2012). As of March 2012, 77 preliminary permits had been issued to private developers to study HK projects in inland waters, the development of which would total over 8,000 MW. Most of these projects are proposed for the lower Mississippi River. In addition, the issuance of another 27 preliminary permits for HK projects in inland waters, and 3 preliminary permits for HK tidal projects (totaling over 3,100 MW) were under consideration by FERC. Although numerous HK designs are under development (see DOE 2009 for a description of the technologies and their potential environmental effects), the most commonly proposed current-based projects entail arrays of rotating devices, much like submerged wind turbines, that are positioned in the high-velocity (high energy) river channels. The many diverse HK designs imply a diversity of environmental impacts, but a potential impact common to most is the risk for blade strike to aquatic organisms. In conventional hydropower generation, research on fish passage through reaction turbines at low-head dams suggested that strike and mortality for small fish could be low. As a consequence of the large surface area to mass ratio of small fish, the drag forces in the boundary layer flow at the surface of a rotor blade may pull small fish around the leading edge of a rotor blade without making physical contact (Turnpenny 1998, Turnpenny et al. 2000). Although there is concern that small, fragile fish early life stages may be unable to avoid being struck by the blades of hydrokinetic turbines, we found no empirical data in the published literature that document survival of earliest life-stage fish in passage by rotor blades. In addition to blade strike, research on passage of fish through conventional hydropower turbines suggested that fish mortalities from passage through the rotor swept area could also occur due to shear stresses and pressure chances in the water column (Cada et al. 1997, Turnpenny 1998). However, for most of the proposed HK turbine designs the rotors are projected to operate a lower RPM (revolutions per minute) than observed from conventional reaction turbines; the associated shear stress and pressure changes are expected to be lower and pose a smaller threat to fish survival (DOE 2009). Only a limited number of studies have been conducted to examine the risk of blade strike from hydrokinetic technologies to fish (Turnpenny et al. 1992, Normandeau et al. 2009, Seitz et al. 2011, EPRI 2011); the survival of drifting or weakly swimming fish (especially early life stages) that encounter rotor blades from hydrokinetic (HK) devices is currently unknown. Our study addressed this knowledge gap by testing how fish larvae and juveniles encountered different blade profiles of hydrokinetic devices and how such encounters influenced survivorship. We carried out a laboratory study designed to improve our understanding of how fish larvae and juvenile fish may be affected by encounters with rotor blades from HK turbines in the water column of river and ocean currents. (For convenience, these early life stages will be referred to as young of the year, YOY). The experiments developed information needed to quantify the risk (both probability and consequences) of rotor-blade strike to YOY fish. In particular, this study attempted to determine whether YOY drifting in a high-velocity flow directly in the path of the blade leading edge will make contact with the rotor blade or will bypass the blade while entrained in the boundary layer of water flowing over the blade surface. The study quantified both immediate and delayed mortalities (observed immediately, 3 hours, and 24 hours after encountering the blade) among freshwater YOY fish resulting from contact with the blade or turbulent flows in the wake of the blade.

  1. Impacts of electromagnetic fields associated with marine and hydrokinetic surrogate technologies on fish movements and behaviors.

    SciTech Connect (OSTI)

    Claisse, Jeremy T.; Pondella, Daniel J.; Williams, Chelsea M.; Zahn, Laurel A.; Williams, Jonathan P.

    2015-09-30

    Marine and hydrokinetic energy (MHK) and offshore wind devices are being developed and deployed in U.S. and international waters. Electric current flowing through subsea transmission cables associated with these devices will generate electromagnetic fields (EMF), which may interact with, and potentially impact, marine fishes. Some marine fishes can detect electric and/or magnetic fields and use them to navigate, orientate, and sense prey, mates and predators. Over the past five years there have been multiple comprehensive reviews and studies evaluating the potential vulnerability of marine fishes to EMF produced by MHK devices. Most documented effects involve sub-lethal behavioral responses of individual fish when in close proximity to EMF (e.g., fish being repelled by or attracted to fields). These reviews reach conclusions that the current state of research on this topic is still in its infancy and evaluations of potential impacts are associated with great uncertainty. A variety of MHK technologies are likely to be considered for deployment offshore of the Hawaiian Islands, and there is a need to be able to better predict and assess potential associated environmental impacts. The goal of this study was to provide a complementary piece to these previous reviews (e.g., Normandeau et al. 2011) by focusing on marine fish species in the Hawaii region. We compiled the relevant available information, then prioritized fish species as candidates for various paths of future research. To address this, we first developed a list of Hawaii Region Focal Species, which included fishes that are more likely to be sensitive to EMF. We then compiled species-specific information available in the literature on their sensitivity to EMF, as well as life history, movement and habitat use information that could inform an analysis of their likelihood of encountering EMF from subsea cables associated with MHK devices. Studies have only documented EMF sensitivity in 11 of the marine fish species in this region. There was also relatively little detailed information on fish movement and habitat use patterns for most of the focal species. Our last objective was to develop recommendations for research needs to close the important knowledge gaps. We describe species-independent baseline research that primarily consists of in situ quantification of EMF generated by MHK devices and undersea cables that can occur as pilot and commercial scale MHK devices are deployed in Hawaii. Then we propose a simple approach for prioritizing Hawaii Region Focal Species (ranked relative to each other) as candidates in multiple related research paths. The prioritization approach incorporates EMF sensitivity information with the likelihood of interacting with EMF generated undersea transmission cables associated with MHK devices. Finally, we discuss the types of research needed to help fill gaps in the scientific knowledge base for this region. These involve studies to better define species-specific EMF sensitivity thresholds under various environmental conditions, studies of life history, movement and habitat use patterns to improve our understanding of the likelihood and frequency fishes may be in the vicinity of EMF generated by subsea transmission cables, and studies of the potential for related population, community or ecosystem impacts. Many of these studies can and should occur opportunistically as pilot and commercial scale MHK devices are deployed in Hawaii.

  2. River resource management in the Grand Canyon

    SciTech Connect (OSTI)

    1996-07-01

    The objective of GCES was to identify and predict the effects of variations in operating strategies on the riverine environment below Glen Canyon Dam within the physical and legal constraints under which the dam must operate. Critical elements for the development of GCES and other such projects include a list of resources directly or indirectly affected by management, a list of management options, and an ecosystem framework showing the causal connections among system components, potential management strategies that include humans as integral parts of the environment.

  3. Numerical performance analysis of acoustic Doppler velocity profilers in the wake of an axial-flow marine hydrokinetic turbine

    SciTech Connect (OSTI)

    Richmond, Marshall C.; Harding, Samuel F.; Romero Gomez, Pedro DJ

    2015-09-01

    The use of acoustic Doppler current profilers (ADCPs) for the characterization of flow conditions in the vicinity of both experimental and full scale marine hydrokinetic (MHK) turbines is becoming increasingly prevalent. The computation of a three dimensional velocity measurement from divergent acoustic beams requires the assumption that the flow conditions are homogeneous between all beams at a particular axial distance from the instrument. In the near wake of MHK devices, the mean fluid motion is observed to be highly spatially dependent as a result of torque generation and energy extraction. This paper examines the performance of ADCP measurements in such scenarios through the modelling of a virtual ADCP (VADCP) instrument in the velocity field in the wake of an MHK turbine resolved using unsteady computational fluid dynamics (CFD). This is achieved by sampling the CFD velocity field at equivalent locations to the sample bins of an ADCP and performing the coordinate transformation from beam coordinates to instrument coordinates and finally to global coordinates. The error in the mean velocity calculated by the VADCP relative to the reference velocity along the instrument axis is calculated for a range of instrument locations and orientations. The stream-wise velocity deficit and tangential swirl velocity caused by the rotor rotation lead to significant misrepresentation of the true flow velocity profiles by the VADCP, with the most significant errors in the transverse (cross-flow) velocity direction.

  4. Offshore Resource Assessment and Design Conditions Public Meeting...

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

    & Publications Categorizing and Evaluating the Effects of Stressors (all Conceptual Model work) Marine and Hydrokinetic Energy Projects 2014 Water Power Peer Review Report...

  5. Technological cost-reduction pathways for attenuator wave energy converters in the marine hydrokinetic environment.

    SciTech Connect (OSTI)

    Bull, Diana L; Ochs, Margaret Ellen

    2013-09-01

    This report considers and prioritizes the primary potential technical costreduction pathways for offshore wave activated body attenuators designed for ocean resources. This report focuses on technical research and development costreduction pathways related to the device technology rather than environmental monitoring or permitting opportunities. Three sources of information were used to understand current cost drivers and develop a prioritized list of potential costreduction pathways: a literature review of technical work related to attenuators, a reference device compiled from literature sources, and a webinar with each of three industry device developers. Data from these information sources were aggregated and prioritized with respect to the potential impact on the lifetime levelized cost of energy, the potential for progress, the potential for success, and the confidence in success. Results indicate the five most promising costreduction pathways include advanced controls, an optimized structural design, improved power conversion, planned maintenance scheduling, and an optimized device profile.

  6. Levelized Cost of Energy Analysis of Marine and Hydrokinetic Reference Models: Preprint

    SciTech Connect (OSTI)

    Jenne, D. S.; Yu, Y. H.; Neary, V.

    2015-04-24

    In 2010 the U.S. Department of Energy initiated the development of six marine energy converter reference models. The reference models are point designs of well-known marine energy converters. Each device was designed to operate in a specific marine resource, instead of a generic device that can be deployed at any location. This method allows each device to be used as a benchmark for future reference model to benchmark future devices. The six designs consist of three current energy converters and three wave energy converters. The reference model project has generated both technical and economic data sets that are available in the public domain. The methodology to calculate the levelized cost of energy for the reference model project and an overall comparison of the cost of energy from these six reference-model designs are presented in this paper.

  7. Investigating the Influence of the Added Mass Effect to Marine Hydrokinetic Horizontal-Axis Turbines Using a General Dynamic Wake Wind Turbine Code: Preprint

    SciTech Connect (OSTI)

    Maniaci, D. C.; Li, Y.

    2012-04-01

    This paper describes a recent study to investigate the applicability of a horizontal-axis wind turbine (HAWT) structural dynamics and unsteady aerodynamics analysis program (FAST and AeroDyn respectively) to modeling the forces on marine hydrokinetic (MHK) turbines. It summarizes the added mass model that has been added to AeroDyn. The added mass model only includes flow acceleration perpendicular to the rotor disc, and ignores added mass forces caused by blade deflection. A model of the National Renewable Energy Laboratory's (NREL) Unsteady Aerodynamics Experiment (UAE) Phase VI wind turbine was analyzed using FAST and AeroDyn with sea water conditions and the new added mass model. The results of this analysis exhibited a 3.6% change in thrust for a rapid pitch case and a slight change in amplitude and phase of thrust for a case with 30 degrees of yaw.

  8. Investigating the Influence of the Added Mass Effect to Marine Hydrokinetic Horizontal-Axis Turbines Using a General Dynamic Wake Wind Turbine Code

    SciTech Connect (OSTI)

    Maniaci, D. C.; Li, Y.

    2011-10-01

    This paper describes a recent study to investigate the applicability of a horizontal-axis wind turbine (HAWT) structural dynamics and unsteady aerodynamics analysis program (FAST and AeroDyn respectively) to modeling the forces on marine hydrokinetic (MHK) turbines. This paper summarizes the added mass model that has been added to AeroDyn. The added mass model only includes flow acceleration perpendicular to the rotor disc, and ignores added mass forces caused by blade deflection. A model of the National Renewable Energy Laboratory's (NREL) Unsteady Aerodynamics Experiment (UAE) Phase VI wind turbine was analyzed using FAST and AeroDyn with sea water conditions and the new added mass model. The results of this analysis exhibited a 3.6% change in thrust for a rapid pitch case and a slight change in amplitude and phase of thrust for a case with 30{sup o} of yaw.

  9. Marketing Resources

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

    Expand Utility Resources News & Events Expand News & Events Skip navigation links Marketing Resources Marketing Portal Reports, Publications, and Research Utility Toolkit...

  10. Marine & Hydrokinetic Technologies

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

    PROGRAM C L E A N C I T I E S WIND AND WATER POWER PROGRAM * April 2011 * Page 2 C L E A N C I T I E S DOEGO-102011-3299 * April 2011

  11. Energy Department Announces $7.25 Million for Projects to Advance America’s Emerging Marine & Hydrokinetic Industry

    Broader source: Energy.gov [DOE]

    The Energy Department announced today $7.25 million for six organizations that will continue to advance water power as a viable resource for America’s clean energy portfolio.

  12. Contacts & Resources

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

    Contacts & Resources Contacts & Resources Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 envoutreach@lanl.gov Public...

  13. Resources - JCAP

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

    0 Resources Hero.jpg Resources Research Introduction Thrusts Library Resources Research Introduction Why Solar Fuels? Goals & Objectives Thrusts Thrust 1 Thrust 2 Thrust 3 Thrust 4 Library Publications Research Highlights Videos Resources User Facilities Expert Team Benchmarking Database Device Simulation Tool XPS Spectral Database JCAP offers a number of databases and simulation tools for solar-fuel generator researchers and developers. User Facilities Expert Team solarfuels1.jpg

  14. Teacher Resources

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

    Teacher Resources Teacher Resources The Bradbury Science Museum offers teacher resources for your visit. Scavenger Hunts Scavenger Hunt (pdf) Scavenger Hunt Key (pdf) Bradbury Science Museum newsletter The current issue can be found at the Newsletter page. Los Alamos Teachers' Resource Book Informal educators throughout the Los Alamos School District gather periodically to share ideas and collaborate. We have assembled a collection of flyers about our programs that serve classroom teachers into

  15. Maritime Hydrogen & SF-BREEZE

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

    Marine and Hydrokinetic Technology Resources Marine and Hydrokinetic Technology Resources Marine and hydrokinetic (MHK) energy technologies convert the energy of waves, tides, and river and ocean currents into electricity. The Department of Energy's "Marine and Hydrokinetic 101" video explains how these technologies work and highlights some of the Water Power Program's efforts in R&D in this area. Learn where marine and hydrokinetic technology research and testing is being done

  16. Subcontractor Resources

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

    Community, Environment » Environmental Stewardship » Subcontactor Resources Subcontractor Resources We make it easy for you to work for Environmental Programs. Contact Environmental Programs Directorate Office (505) 606-2337 Points of Contact Subcontracts Manager Robin Reynolds Badging LANL TRU Program (LTP) - Mary Thronas Corrective Actions Program (CAP) - Tammie Fredenburg Records Debi Guffee Training Lisarae Lattin Resources Badge request form (docx) Injury illness card (pdf) Laboratory

  17. Hydrothermal Resources

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

    ... Geology Characterizing geology-rock types, structures, faults, and temperatures- is a fundamental step in discovering new geo- thermal resources. This information comes from a ...

  18. Additional Resources

    Broader source: Energy.gov [DOE]

    The following resources are focused on Federal new construction and major renovation projects, sustainable construction, and the role of renewable energy technologies in such facilities. These...

  19. Subcontractor Resources

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

    Robin Reynolds Badging LANL TRU Program (LTP) - Mary Thronas Corrective Actions Program (CAP) - Tammie Fredenburg Records Debi Guffee Training Lisarae Lattin Resources Badge...

  20. Kaon and pion femtoscopy at the highest energies available at the BNL Relativistic Heavy Ion Collider (RHIC) in a hydrokinetic model

    SciTech Connect (OSTI)

    Karpenko, Iu. A.; Sinyukov, Yu. M.

    2010-05-15

    The hydrokinetic approach that incorporates hydrodynamic expansion of the systems formed in A+A collisions and their dynamical decoupling is applied to restore the initial conditions and space-time picture of the matter evolution in central Au+Au collisions at the top Relativistic Heavy Ion Collider energy. The analysis is based on the detailed reproduction of the pion and kaon momentum spectra and femtoscopic data in whole interval of the transverse momenta studied by both the STAR and the PHENIX collaborations. The fitting procedure utilizes the two parameters: the maximal energy density at supposed thermalization time 1 fm/c and the strength of the prethermal flows developed to this time. The quark-gluon plasma and hadronic gas is supposed to be in complete local equilibrium above the chemical freeze-out temperature T{sub ch}=165 MeV with the equation of states (EoS) at high temperatures as in the lattice QCD. Below T{sub ch} the EoS in the expanding and gradually decoupling fluid depends on the composition of the hadron-resonance gas at each space-time point and accounts for decays of resonances into the nonequilibrated medium. A good description of the pion and kaon transverse momentum spectra and interferometry radii is reached at both used initial energy density profiles motivated by the Glauber and color glass condensate models, however, at different initial energy densities. The discussion as for the approximate pion and kaon m{sub T} scaling for the interferometry radii is based on a comparison of the emission functions for these particles.

  1. Effects of Electromagnetic Fields on Fish and Invertebrates Task 2.1.3: Effects on Aquatic Organisms Fiscal Year 2012 Progress Report Environmental Effects of Marine and Hydrokinetic Energy

    SciTech Connect (OSTI)

    Woodruff, Dana L.; Cullinan, Valerie I.; Copping, Andrea E.; Marshall, Kathryn E.

    2013-05-20

    Energy generated by the world’s oceans and rivers offers the potential to make substantial contributions to the domestic and global renewable energy supply. However, the marine and hydrokinetic (MHK) energy industry faces challenges related to siting, permitting, construction, and operation of pilotand commercial-scale facilities. One of the challenges is to understand the potential effects to marine organisms from electromagnetic fields, which are produced as a by-product of transmitting power from offshore to onshore locations through underwater transmission cables. This report documents the progress of the third year of research (fiscal year 2012) to investigate environmental issues associated with marine and hydrokinetic energy (MHK) generation. This work was conducted by Pacific Northwest National Laboratory (PNNL) for the U.S. Department of Energy’s (DOE’s) Office of Energy Efficiency and Renewable Energy (EERE) Wind and Water Technologies Office. The report addresses the effects of electromagnetic fields (EMFs) on selected marine species where significant knowledge gaps exist. The species studied this fiscal year included one fish and two crustacean species: the Atlantic halibut (Hippoglossus hippoglossus), Dungeness crab (Metacarcinus magister), and American lobster (Homarus americanus).

  2. Online Resources

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

    Online Resources Fusion and Plasma Physics Fusion Energy Education FuseEdWeb: Fusion Energy Education A Webby-award-winning site sponsored by LLNL and the Princeton Plasma Physics Laboratory with information and links to the world of fusion and plasma physics. General Atomics Fusion Education General Atomics Fusion Education Fusion education resources for teachers and students from General Atomics. Lasers and Photon Science Optics for Kids Optics 4 Kids Learn about optics-the "science of

  3. Archaeological Resources

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

    Archaeological Resources Archaeological Resources Our environmental stewardship commitment: we will cleanup the past, minimize impacts for current environmental operations, and create a sustainable future. April 12, 2012 Nake'muu Standing and previously collapsed walls at Nake'muu - note the window opening in the wall in the forefront of the photograph. Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email The results of the

  4. Training Resources | Department of Energy

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

    Learning and Workforce Development » Training Resources Training Resources Training Resources Type Training Resources

  5. CSP Resources

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

    Resources - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear Energy

  6. Computing Resources

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

    Cluster-Image TRACC RESEARCH Computational Fluid Dynamics Computational Structural Mechanics Transportation Systems Modeling Computing Resources The TRACC Computational Clusters With the addition of a new cluster called Zephyr that was made operational in September of this year (2012), TRACC now offers two clusters to choose from: Zephyr and our original cluster that has now been named Phoenix. Zephyr was acquired from Atipa technologies, and it is a 92-node system with each node having two AMD

  7. Resources | Department of Energy

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

    Resources » Resources Resources Filter by Agency Filter by Audience Filter by Resource Type description partner_agency resource_type stakeholder_group publication_date node_url link

  8. Resources | Department of Energy

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

    Resources Resources The Office of Indian Energy provides the following resources to assist Tribes with energy development, capacity building, energy infrastructure, energy costs,...

  9. LANSCE | User Resources

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

    LANSCE provides its users with resources critical to their experiements and their experience. Lujan Resources WNR Resources Submit a proposal for beam time Visit...

  10. Marine & Hydrokinetic Technologies (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-07-01

    This document described the U.S. Department of Energy's Water Power Program efforts to promote the development and deployment of advanced water power devices.

  11. Marine Hydrokinetic Advanced Materials program

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

    Marine Fuel Choice for Ocean- Going Vessels within Emissions Control Areas June 2015 Independent Statistics & Analysis www.eia.gov U.S. Department of Energy Washington, DC 20585 U.S. Energy Information Administration | Marine fuel choice for ocean going vessels within emissions control areas i This report was prepared by the U.S. Energy Information Administration (EIA), the statistical and analytical agency within the U.S. Department of Energy. By law, EIA's data, analyses, and forecasts are

  12. hydrokinetic | OpenEI Community

    Open Energy Info (EERE)

    relevant to instrumentation and sensors. Sharing information on MHK instrumentation and lessons learned from laboratory testing and field deployments will help the MHK community...

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

    SciTech Connect (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 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.

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

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    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

  15. Solar resources

    SciTech Connect (OSTI)

    Hulstrom, R.L.

    1989-01-01

    Following the 1973 oil embargo, the US government initiated a program to develop and use solar energy. This led to individual programs devoted to developing various solar radiation energy conversion technologies: photovoltaic and solar-thermal conversion devices. Nearly concurrently, it was recognized that understanding the available insolation resources was required to develop and deploy solar energy devices and systems. It was also recognized that the insolation information available at that time (1973) was not adequate to meet the specific needs of the solar energy community. Federal efforts were initiated and conducted to produce new and more extensive information and data. The primary federal agencies that undertook such efforts were the Department of Energy (DOE) and the National Oceanic and Atmospheric Administration (NOAA). NOAA's efforts included activities performed by the National Weather Service (NWS) and the National Climatic Data Center (NCDC). This book has two man objectives: to report some of the insolation energy data, information, and products produced by the federal efforts and to describe how they were produced. Products include data bases, models and algorithms, monitoring networks, instrumentation, and scientific techniques. The scope of products and results does not include all those produced by past federal efforts. The book's scope and subject matter are oriented to support the intent and purpose of the other volumes in this series. In some cases, other pertinent material is presented to provide a more complete coverage of a given subject. 385 refs., 149 figs., 50 tabs.

  16. Offshore Resource Assessment and Design Conditions Public Meeting Summary Report

    SciTech Connect (OSTI)

    none,

    2011-09-01

    The Department of Energy's Wind and Water Power Program hosted a public meeting in June 2011 that focused on the critical meteorological and oceanographic measurements and data needed for successful deployment of offshore renewable energy technologies, including wind and marine and hydrokinetic. The objective was to develop a tactical plan to guide future program investments in filling possible information gaps.

  17. Sandia Energy - Resource Assessment

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

    Resource Assessment Home Stationary Power Energy Conversion Efficiency Water Power Resource Assessment Resource AssessmentAshley Otero2016-01-05T19:06:04+00:00 Characterizing wave...

  18. Resources | Jefferson Lab

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

    Resources Resources Machine Control Center Display Jefferson Lab's accelerator is operated from the Machine Control Center. The MCC features a full-wall display that allows...

  19. Solar Resource Assessment

    Broader source: Energy.gov [DOE]

    DOE solar resource research focuses on understanding historical solar resource patterns and making future predictions, both of which are needed to support reliable power system operation. As solar...

  20. ARM - Other Science Resources

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

    SitesOther Science Resources Outreach Home Room News Publications Traditional Knowledge ... Teachers Teachers' Toolbox Lesson Plans Other Science Resources AIMS Education Foundation ...

  1. NREL: Renewable Resource Data Center - Wind Resource Information

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

    Printable Version RReDC Home Biomass Resource Information Geothermal Resource Information Solar Resource Information Wind Resource Information Wind Data Models & Tools Publications...

  2. NREL: Renewable Resource Data Center - Biomass Resource Data

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

    Data The following biomass resource data collections can be found in the Renewable Resource Data Center (RReDC). Current Biomass Resource Supply An estimate of biomass resources...

  3. Sandia Energy - Solar Resource Assessment

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

    Solar Resource Assessment Home Stationary Power Energy Conversion Efficiency Solar Energy Photovoltaics Solar Resource Assessment Solar Resource AssessmentTara...

  4. Fermilab Office of General Counsel - Resources

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

    Resources Links Documents

  5. Intergovernmental & External Affairs Resources

    Broader source: Energy.gov [DOE]

    Funding and financing resources for state, local and tribal governments and private and public stakeholders.

  6. Natural resources law handbook

    SciTech Connect (OSTI)

    Not Available

    1991-01-01

    This book covers legal topics ranging from ownership-related issues (including disposition, use and management of privately and publicly-owned lands, resources, minerals and waters) to the protection and maintenance of our nation's natural resources. It contains chapters on oil and gas resources, coal resources, and minerals and mining.

  7. Career Map: Resource Scientist

    Broader source: Energy.gov [DOE]

    The Wind Program's Career Map provides job description information for Resource Scientist positions.

  8. ORISE Resources: Consumer Health Resource Information Service

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

    (CHRIS) guide Consumer Health Resource Information Service (CHRIS) guide The Consumer Health Resource Information Service (CHRIS) guide for faith-based organizations and communities was developed by the Oak Ridge Institute for Science and Education (ORISE) for those who would like to initiate a CHRIS program in their community or worship center. The tool kit-a companion piece for the guide-contains valuable online resources and copies of the letters, forms and other related materials used in

  9. Energy Efficiency Resource Standards Resources | Department of...

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

    Find EERS resources below. Coordination of Energy Efficiency and Demand Response ACEEE Database of State EERS Center for Climate and Energy Solutions: Energy Efficiency Standards ...

  10. Energy Resource Potential

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

    Education & Training » Energy Resource Library Energy Resource Library The U.S. Department of Energy (DOE) Office of Indian Energy resource library provides links to helpful resources for tribes on energy project development and financing on tribal lands. The library includes links to topically relevant publications, websites, videos, and more produced by the Office of Indian Energy and external organizations. The resources are specifically focused on energy topics that help promote tribal

  11. Solar Resource Assessment

    SciTech Connect (OSTI)

    Renne, D.; George, R.; Wilcox, S.; Stoffel, T.; Myers, D.; Heimiller, D.

    2008-02-01

    This report covers the solar resource assessment aspects of the Renewable Systems Interconnection study. The status of solar resource assessment in the United States is described, and summaries of the availability of modeled data sets are provided.

  12. Outdoor Lighting Resources

    Broader source: Energy.gov [DOE]

    DOE offers a variety of resources to guide municipalities, utilities, and others in their evaluation of LED street lighting products.

  13. Hydrothermal Resources Fact Sheet

    SciTech Connect (OSTI)

    U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy

    2012-08-31

    This two-page fact sheet provides an overview of hydrothermal resources and hydrothermal reservoir creation and operation.

  14. Business Planning Resources

    Broader source: Energy.gov [DOE]

    Business Planning Resources, a presentation of the U.S. Department of Energy's Better Buildings Neighborhood Program.

  15. Technological cost%3CU%2B2010%3Ereduction pathways for axial%3CU%2B2010%3Eflow turbines in the marine hydrokinetic environment.

    SciTech Connect (OSTI)

    Laird, Daniel L.; Johnson, Erick L.; Ochs, Margaret Ellen; Boren, Blake

    2013-05-01

    This report considers and prioritizes potential technical costreduction pathways for axialflow turbines designed for tidal, river, and ocean current resources. This report focuses on technical research and development costreduction pathways related to the device technology rather than environmental monitoring or permitting opportunities. Three sources of information were utilized to understand current cost drivers and develop a list of potential costreduction pathways: a literature review of technical work related to axialflow turbines, the U.S. Department of Energy Reference Model effort, and informal webinars and other targeted interactions with industry developers. Data from these various information sources were aggregated and prioritized with respect to potential impact on the lifetime levelized cost of energy. The four most promising costreduction pathways include structural design optimization; improved deployment, maintenance, and recovery; system simplicity and reliability; and array optimization.

  16. NREL: Renewable Resource Data Center - Solar Resource Data

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

    Data The following solar resource data collections can be found in the Renewable Resource Data Center (RReDC). Cooperative Networks for Renewable Resource Measurements (CONFRRM)...

  17. The Contribution of Environmental Siting and Permitting Requirements to the Cost of Energy for Oscillating Water Column Wave Energy Devices

    SciTech Connect (OSTI)

    Copping, Andrea E.; Geerlofs, Simon H.; Hanna, Luke A.

    2013-09-30

    Responsible deployment of marine and hydrokinetic (MHK) devices in estuaries, coastal areas, and major rivers requires that biological resources and ecosystems be protected through siting and permitting (consenting) processes. Scoping appropriate deployment locations, collecting pre-installation (baseline) and post-installation data all add to the cost of developing MHK projects, and hence to the cost of energy. Under the direction of the U.S. Department of Energy, Pacific Northwest National Laboratory scientists have developed logic models that describe studies and processes for environmental siting and permitting. Each study and environmental permitting process has been assigned a cost derived from existing and proposed tidal, wave, and riverine MHK projects, as well as expert opinion of marine environmental research professionals. Cost estimates have been developed at the pilot and commercial scale. The reference model described in this document is an oscillating water column device deployed in Northern California at approximately 50 meters water depth.

  18. The Contribution of Environmental Siting and Permitting Requirements to the Cost of Energy for Wave Energy Devices

    SciTech Connect (OSTI)

    Copping, Andrea E.; Geerlofs, Simon H.; Hanna, Luke A.

    2014-06-30

    Responsible deployment of marine and hydrokinetic (MHK) devices in estuaries, coastal areas, and major rivers requires that biological resources and ecosystems be protected through siting and permitting (consenting) processes. Scoping appropriate deployment locations, collecting pre-installation (baseline) and post-installation data all add to the cost of developing MHK projects, and hence to the cost of energy. Under the direction of the U.S. Department of Energy, Pacific Northwest National Laboratory scientists have developed logic models that describe studies and processes for environmental siting and permitting. Each study and environmental permitting process has been assigned a cost derived from existing and proposed tidal, wave, and riverine MHK projects. Costs have been developed at the pilot scale and for commercial arrays for a surge wave energy converter

  19. Gradient Resources | Open Energy Information

    Open Energy Info (EERE)

    Gradient Resources Jump to: navigation, search Logo: Gradient Resources Name: Gradient Resources Address: 9670 Gateway Drive, Suite 200 Place: Reno, Nevada Zip: 89521 Region:...

  20. Screening Analysis for the Environmental Risk Evaluation System Task 2.1.1.2: Evaluating Effects of Stressors Fiscal Year 2011 Progress Report - Environmental Effects of Marine and Hydrokinetic Energy

    SciTech Connect (OSTI)

    Copping, Andrea E.; Blake, Kara M.; Anderson, Richard M.; Zdanski, Laura C.; Gill, Gary A.; Ward, Jeffrey A.

    2011-09-01

    Potential environmental effects of marine and hydrokinetic (MHK) energy development are not well understood, and yet regulatory agencies are required to make decisions in spite of substantial uncertainty about environmental impacts and their long-term consequences. An understanding of risks associated with interactions between MHK installations and aquatic receptors, including animals, habitats, and ecosystems, can help define key uncertainties and focus regulatory actions and scientific studies on interactions of most concern. As a first step in developing the Pacific Northwest National Laboratory (PNNL) Environmental Risk Evaluation System (ERES), PNNL scientists conducted a preliminary risk screening analysis on three initial MHK cases. During FY 2011, two additional cases were added: a tidal project in the Gulf of Maine using Ocean Renewable Power Company TidGenTM turbines and a wave project planned for the coast of Oregon using Aquamarine Oyster surge devices. Through an iterative process, the screening analysis revealed that top-tier stressors in the two FY 2011 cases were the dynamic effects of the device (e.g., strike), accidents/disasters, and effects of the static physical presence of the device (e.g., habitat alteration). Receptor interactions with these stressors at the highest tiers of risk were dominated by threatened and endangered animals. Risk to the physical environment from changes in flow regime also ranked high. Peer review of this process and results will be conducted in early FY 2012. The ERES screening analysis provides an analysis of vulnerability of environmental receptors to stressors associated with MHK installations, probability analysis is needed to determine specific risk levels to receptors. Risk has two components: (1) The likelihood, or probability, of the occurrence of a given interaction or event, and (2) the potential consequence if that interaction or event were to occur. During FY 2011, the ERES screening analysis focused primarily on the second component of risk, consequence, with focused probability analysis for interactions where data was sufficient for probability modeling. Consequence analysis provides an assessment of vulnerability of environmental receptors to stressors associated with MHK installations. Probability analysis is needed to determine specific risk levels to receptors and requires significant data inputs to drive risk models. During FY 2011, two stressor-receptor interactions were examined for the probability of occurrence. The two interactions (spill probability due to an encounter between a surface vessel and an MHK device; and toxicity from anti-biofouling paints on MHK devices) were seen to present relatively low risks to marine and freshwater receptors of greatest concern in siting and permitting MHK devices. A third probability analysis was scoped and initial steps taken to understand the risk of encounter between marine animals and rotating turbine blades. This analysis will be completed in FY 2012.

  1. Effects of Electromagnetic Fields on Fish and Invertebrates: Task 2.1.3: Effects on Aquatic Organisms - Fiscal Year 2011 Progress Report - Environmental Effects of Marine and Hydrokinetic Energy

    SciTech Connect (OSTI)

    Woodruff, Dana L.; Schultz, Irvin R.; Marshall, Kathryn E.; Ward, Jeffrey A.; Cullinan, Valerie I.

    2012-05-01

    This fiscal year (FY) 2011 progress report (Task 2.1.3 Effects on Aquatic Organisms, Subtask 2.3.1.1 Electromagnetic Fields) describes studies conducted by PNNL as part of the DOE Wind and Water Power Program to examine the potential effects of electromagnetic fields (EMF) from marine and hydrokinetic devices on aquatic organisms, including freshwater and marine fish and marine invertebrates. In this report, we provide a description of the methods and results of experiments conducted in FY 2010-FY 2011 to evaluate potential responses of selected aquatic organisms. Preliminary EMF laboratory experiments during FY 2010 and 2011 entailed exposures with representative fish and invertebrate species including juvenile coho salmon (Oncorhynchus kisutch), Atlantic halibut (Hippoglossus hippoglossus), California halibut (Paralicthys californicus), rainbow trout (Oncorhynchus mykiss), and Dungeness crab (Metacarcinus magister). These species were selected for their ecological, commercial, and/or recreational importance, as well as their potential to encounter an MHK device or transmission cable during part or all of their life cycle. Based on previous studies, acute effects such as mortality were not expected to occur from EMF exposures. Therefore, our measurement endpoints focused on behavioral responses (e.g., detection of EMF, interference with feeding behavior, avoidance or attraction to EMF), developmental changes (i.e., growth and survival from egg or larval stage to juvenile), and exposure markers indicative of physiological responses to stress. EMF intensities during the various tests ranged from 0.1 to 3 millitesla, representing a range of upper bounding conditions reported in the literature. Experiments to date have shown there is little evidence to indicate distinct or extreme behavioral responses in the presence of elevated EMF for the species tested. Several developmental and physiological responses were observed in the fish exposures, although most were not statistically significant. Additional species are currently planned for laboratory testing in the next fiscal year (e.g. an elasmobranch, American lobster) to provide a broader assessment of species important to stakeholders. The collective responses of all species will be assessed in terms of life stage, exposure scenarios, and biological relevance, to address current uncertainties related to effects of EMF on aquatic organisms.

  2. Resources | Critical Materials Institute

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

    Resources The Critical Materials Institute offers connections to resources, including: List of resources U.S. Rare Earth Magnet Patents Table Government agency contacts CMI unique facilities CMI recent presentations Photographs via Flick'r: Critical Materials Institute, The Ames Laboratory Videos from The Ames Laboratory Webinars from Colorado School of Mines To offer comments on the CMI website or to ask questions, please contact us via e-mail at CMIdirector@ameslab.gov or call 515-296-4500.

  3. Contacts & Resources

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

    Contacts & Resources Contacts & Resources Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 envoutreach@lanl.gov Public Information LANL environmental website Public meetings and tours Mailing and emailing lists Public notification in local newspapers Events calendar Intellus database Information repositories Resources Illustrated Long-Term Strategy for Environmental Stewardship and Sustainability (pdf) Annual Sitewide

  4. Search results | Department of Energy

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

    nergy-101-marine-and-hydrokinetic-energy Current search Search found 2 items Water Remove Water filter Consumers Remove Consumers filter Filter by Resource Type All Results (2)...

  5. EERE Water Power Technologies FY 2016 Budget At-A-Glance

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

    clean, domestic power generation from water resources across the United States (hydropower and marine and hydrokinetics). What We Do The Water Power Program strives to produce the ...

  6. Mapping the Potential of U.S. Ocean Energy | Department of Energy

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

    available in the nation's waves, tidal and river currents, and ocean thermal gradients. ... and global wave, tidal, ocean thermal, and continental U.S. river hydrokinetic resources. ...

  7. Aquantis 2.5 MW Ocean-Current Generation Device- MHK

    SciTech Connect (OSTI)

    Fleming, Alex

    2011-09-26

    Presentation from the 2011 Water Peer Review in which principal investigator discusses project progress to access Gulf Stream resource potential for marine and hydrokinetics devices.

  8. MHK Atlas/User Guide | Open Energy Information

    Open Energy Info (EERE)

    Share Button The Share feature contains options for sharing the application via several social media networks. Resource Technologies Marine and hydrokinetic (MHK) technologies...

  9. Resources | Argonne National Laboratory

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

    Career Postdoctoral Factsheet: Before You Arrive Newsletters Professional Development Mentoring Resources Postdoctoral Society of Argonne LinkedIn Group National Postdoctoral...

  10. Renewable Resource Standard

    Broader source: Energy.gov [DOE]

    Eligible Technologies Eligible renewable resources include wind; solar; geothermal; existing hydroelectric projects (10 megawatts or less); certain new hydroelectric projects (up to 15 megawatts...

  11. Energy Efficiency Resource Standard

    Broader source: Energy.gov [DOE]

    Washington voters passed Initiative 937 in 2006, creating a renewable energy standard and an energy efficiency resource standard for the state's electric utilities. Initiative 937, enacted as th...

  12. Resources | Department of Energy

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

    The links in this tab connect visitors with the numerous elements and resources that play a role in transitioning ideas into commercialized, impactful technologies. One of the best ...

  13. Jefferson Lab - Resources

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

    https:www.jlab.orgresources

    Resources04.png"...

  14. Resources | Jefferson Lab

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

    Resources Machine Control Center Display Jefferson Lab's accelerator is operated from the Machine Control Center. The MCC features a full-wall display that allows operators to...

  15. Resources for Local Policymakers

    SciTech Connect (OSTI)

    SEE Action

    2012-06-01

    Provides a summary of State and Local Energy Efficiency Action Network (SEE Action) information resources available to local policymakers, organized by topic.

  16. Resources for Utility Regulators

    SciTech Connect (OSTI)

    SEE Action

    2012-06-01

    Provides a summary of State and Local Energy Efficiency Action Network (SEE Action) information resources available to utility regulators, organized by topic.

  17. I/O Resources

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

    I/O Resources I/O Resources Motivation Many users must run jobs that read datasets that are too large to transfer to the /scratch directory. When large numbers of these jobs run simultaneously, it can have an adverse affect on the performance of the disks serving the data causing your jobs to run very inefficiently. We have configured a resource in the batch system that should help manage the amount of concurrent access. These are called IO resources, and they depend on the bandwidth available

  18. Response Resources Demonstration

    Office of Environmental Management (EM)

    Interoperability of Demand Response Resources Demonstration in NY Final Technical Report Award Number: DE-FC26-08NT02869 Project Type: Regional Demonstration Principal ...

  19. Central American resource studies

    SciTech Connect (OSTI)

    Van Eeckhout, E.; Laughlin, A.W.

    1989-01-01

    Los Alamos National Laboratory has been working with five Central American countries to assist in the development of their energy and mineral resources. Since 1985, mineral resources in Costa Rica, peat resources in Costa Rica and Panama, geothermal energy resources in Honduras and Guatemala, and geothermal field development in El Salvador and Costa Rica have been topics of study. This paper presents an overview of this work -- within these proceedings are papers that deal with specific aspects of each topic, and these will be duly noted. 15 refs., 4 figs.

  20. Range Resources | Open Energy Information

    Open Energy Info (EERE)

    Range Resources Jump to: navigation, search Retrieved from "http:en.openei.orgwindex.php?titleRangeResources&oldid612320...

  1. Visual Resources | Open Energy Information

    Open Energy Info (EERE)

    Visual Resources Jump to: navigation, search Retrieved from "http:en.openei.orgwindex.php?titleVisualResources&oldid612333...

  2. Interconnection Resources | Department of Energy

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

    Interconnection Resources Interconnection Resources Interconnection is the technical procedures and legal requirements surrounding energy customers' ability to connect their ...

  3. Transportation Infrastructure Requirement Resources | Department...

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

    Infrastructure Requirement Resources Transportation Infrastructure Requirement Resources ... Establish Alternative Fuel Infrastructure. Back to Transportation Policies and Programs.

  4. Accounting Resources | The Ames Laboratory

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

    Accounting Resources Ames Laboratory Human Resources Forms Ames Laboratory Travel Forms Ames Laboratory Forms (Select Department) ISU Intramural PO Request

  5. EFRC Resources-Resources-PHaSe-EFRC

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

    EFRC Resources EFRC map Last update 30 April 2015. The following links mostly provide information about accessing specialty equipment and the main instrument facilities that were created by PHaSE during 2009-2015. The last three links guide readers to information that is useful to anyone seriously interested in photovoltaics. Photovoltaic & Spectroscopy Facility Specialty Equipment for Electronic Materials Facility User Reservation Site NREL AM1.5 Solar Radiance Standard NREL Solar Cell

  6. Water Security

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

    Water Power Events Water Power Events Below is an industry calendar with meetings, conferences, and webinars of interest to the conventional hydropower and marine and hydrokinetic technology communities.

    Water Power Information Resources Water Power Information Resources How Hydropower Works How Hydropower Works See a detailed view of the inside of a hydropower energy generation system. Read more Marine and Hydrokinetic Technology Database on OpenEI Marine and Hydrokinetic Technology Database

  7. Final Technical Report: The Water-to-Wire (W2W) Project

    SciTech Connect (OSTI)

    Lissner, Daniel N.; Edward, Lovelace C.

    2013-12-24

    The purpose of the Free Flow Power (FFP) Water-to-Wire Project (Project) was to evaluate and optimize the performance, environmental compatibility, and cost factors of FFP hydrokinetic turbines through design analyses and deployments in test flumes and riverine locations.

  8. Vermont Agency of Natural Resources Natural Resources Atlas ...

    Open Energy Info (EERE)

    Vermont Agency of Natural Resources Natural Resources Atlas Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Vermont Agency of Natural Resources Natural...

  9. Human Resource Management Delegation

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1996-06-28

    The notice is to clarifies and updates existing Human Resource Management Delegation Authorities and the levels to which they are delegated. Expired 6-28-97. Does not cancel any directives.

  10. Office of Information Resources

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

    Joanne Csordas (HS-1.21), Office of Business Operations, Office of Resource Management, Office of Health, Safety and Security, U.S. Department of Energy, HS-1.21, 1000 Independence ...

  11. SLURM Resource Manager is

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

    resource management (such as Torque) and job scheduling (such as Moab) into one system. ... Cori Phase 1. * Hopper stays with TorqueMoab un?l re?re. * Edison stays with Torque...

  12. Jefferson Lab Human Resources

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

    JLab Diversity Policies 200 Human Resources 202 Equal Employment Opportunity and Affirmative Action 203 Employment 208 Employee Performance and Conduct 209 Staff Development 210 Employee Concerns and Grievances Employee Concerns Program (EDP)

  13. Save Energy Now Resources

    SciTech Connect (OSTI)

    2008-03-01

    The U.S. Department of Energy (DOE) provides information resources to industrial energy users and partnering organizations to help the nations industrial sector save energy and improve productivity.

  14. Energy Efficiency Resource Standard

    Broader source: Energy.gov [DOE]

    In 2008, New Mexico enacted H.B. 305, the Efficient Use of Energy Act, which created an Energy Efficiency Resource Standard (EERS) for New Mexico’s electric utilities, and a requirement that all ...

  15. Utility Metering- AGL Resources

    Broader source: Energy.gov [DOE]

    Presentation—given at the Spring 2013 Federal Utility Partnership Working Group (FUPWG) meeting—discusses AGL Resources metering, including interruptible rate customers, large users, and meeting federal metering goals.

  16. Distributed Energy Resource Program

    Broader source: Energy.gov [DOE]

    Note: A series of orders issued on July 15, 2015 in  Docket 2015-53-E, Docket 2015-54-E, and Docket 2015-55-E approved the incentive programs for South Carolina's Distributed Energy Resource...

  17. ARM - CHAPS: Campaign Resources

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

    ARM Data Discovery Browse Data CHAPS: Campaign Resources CHAPS Status 4-4-2007 ASP Lessons Learned 2007 CHAPS Fact Sheet Daily Flight Plan Schedule Overview of Protocol and...

  18. NETL: Natural Gas Resources

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

    Natural Gas Resources Useful for heating, manufacturing, and as chemical feedstock, natural gas has the added benefit of producing fewer greenhouse gas emissions than other fossil fuels used in power production.The United States is endowed with an abundance of natural gas resources, so increasing use of natural gas power can help strengthen domestic energy security. NETL research efforts enhance technologies that reduce the cost, increase the efficiency, and reduce the environmental risk of

  19. Resources | Department of Energy

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

    Resources Resources About one in every three federal employees is a military Veteran. At the Department of Energy, 21 percent of our workforce is made up of preference veterans. Veterans, their spouses, and dependent children are eligible for a variety of benefits provided by the Federal government. Some of these benefits are connected with service disabilities; others depend on amount of time served and in what capacity. Regardless, any Veteran seeking employment with a Federal agency should be

  20. Jefferson Lab Human Resources

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

    Jobs @ JLab print version Departments Appraisal System Benefits Compensation Diversity Home Emeritus Program Employee Concerns Program (ECP) Employee Relations Employment JLab Code of Ethics and Standards of Conduct JLab Registration / International Services Training and Performance Office Workplace Harassment and Violence Policy forms HR Forms Human Resources The Human Resources team is fully integrated with Jefferson Lab's mission, committed to providing quality customer service based on

  1. WINDExchange: Information Resources

    Wind Powering America (EERE)

    Information Resources A range of WINDExchange resources are available, including links to relevant publications, podcasts, and webinars about wind energy topics. Annual Reports Cover of the 2013 Wind Technologies Market Report. 2014 Wind Technologies Market Report The report provides a comprehensive overview of 2014 trends in the U.S. wind industry and wind power market. DOE's Lawrence Berkeley National Laboratory draws from a variety of data sources and covers a broad range of topics. Cover of

  2. Manhattan Project: Resources

    Office of Scientific and Technical Information (OSTI)

    RESOURCES RELATING TO THE MANHATTAN PROJECT In addition to the events, people, places, processes, and science pages that comprise the bulk of this web site, a number of additional resources are also provided: Reference Materials Maps Photo Gallery To Learn More Library Suggested Readings Background on this Site About this Site How to Navigate this Site Site Map Sources Note on Sources, A Nuclear Energy and the Public's Right to Know Sources and Notes (for each page) Sources and notes for this

  3. NREL: Renewable Resource Data Center - Biomass Resource Information

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

    Biomass Resource Information Photo of corn stover biomass resource Corn stover The Renewable Resource Data Center (RReDC) offers a collection of data and tools to assist with biomass resource research. Learn more about RReDC's biomass resource: Data Models and tools Publications Related links Biomass Resource Assessment is available for the United States by county and includes the following feedstock categories: crop residues, forest residues, primary and secondary mill residues, urban wood

  4. NATURAL RESOURCES ASSESSMENT

    SciTech Connect (OSTI)

    D.F. Fenster

    2000-12-11

    The purpose of this report is to summarize the scientific work that was performed to evaluate and assess the occurrence and economic potential of natural resources within the geologic setting of the Yucca Mountain area. The extent of the regional areas of investigation for each commodity differs and those areas are described in more detail in the major subsections of this report. Natural resource assessments have focused on an area defined as the ''conceptual controlled area'' because of the requirements contained in the U.S. Nuclear Regulatory Commission Regulation, 10 CFR Part 60, to define long-term boundaries for potential radionuclide releases. New requirements (proposed 10 CFR Part 63 [Dyer 1999]) have obviated the need for defining such an area. However, for the purposes of this report, the area being discussed, in most cases, is the previously defined ''conceptual controlled area'', now renamed the ''natural resources site study area'' for this report (shown on Figure 1). Resource potential can be difficult to assess because it is dependent upon many factors, including economics (demand, supply, cost), the potential discovery of new uses for resources, or the potential discovery of synthetics to replace natural resource use. The evaluations summarized are based on present-day use and economic potential of the resources. The objective of this report is to summarize the existing reports and information for the Yucca Mountain area on: (1) Metallic mineral and mined energy resources (such as gold, silver, etc., including uranium); (2) Industrial rocks and minerals (such as sand, gravel, building stone, etc.); (3) Hydrocarbons (including oil, natural gas, tar sands, oil shales, and coal); and (4) Geothermal resources. Groundwater is present at the Yucca Mountain site at depths ranging from 500 to 750 m (about 1,600 to 2,500 ft) below the ground surface. Groundwater resources are not discussed in this report, but are planned to be included in the hydrology section of future revisions of the ''Yucca Mountain Site Description'' (CRWMS M&O 2000c).

  5. Wind Career Map: Resource List

    Broader source: Energy.gov [DOE]

    The following resources were used in the development of the Wind Career Map, associated job profile information, or are potential resources for interested Wind Career Map viewers.

  6. Paleontological Resources | Open Energy Information

    Open Energy Info (EERE)

    Resources Jump to: navigation, search Retrieved from "http:en.openei.orgwindex.php?titlePaleontologicalResources&oldid647801" Feedback Contact needs updating Image...

  7. Fire Resources | Open Energy Information

    Open Energy Info (EERE)

    Fire Resources Jump to: navigation, search Retrieved from "http:en.openei.orgwindex.php?titleFireResources&oldid612392" Feedback Contact needs updating Image needs...

  8. Wildlife Resources | Open Energy Information

    Open Energy Info (EERE)

    Resources Jump to: navigation, search Retrieved from "http:en.openei.orgwindex.php?titleWildlifeResources&oldid612286" Feedback Contact needs updating Image needs...

  9. Assessing Your Renewable Energy Resources

    Energy Savers [EERE]

    Screening Approach NATIONAL RENEWABLE ENERGY LABORATORY Solar Resource Screening Analysis All Solar ... with direct normal solar resource estimates derived from 10 km satellite data. ...

  10. BPA Resource Program Announcement Letter

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

    types available to fill any projected deficits. The Resource Program will analyze the costs, risks and environmental characteristics of resource portfolios BPA could pursue and...

  11. Protection of the Groundwater Resource

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

    Protection of the Groundwater Resource Protection of the Groundwater Resource Monitoring wells act as sentinels between suspected LANL contamination and the water supply. August 1,...

  12. Sage Resources | Open Energy Information

    Open Energy Info (EERE)

    Sage Resources Jump to: navigation, search Name: Sage Resources Place: Missoula, Montana Zip: 59803 Sector: Geothermal energy, Solar Product: A company specializing in geothermal...

  13. resource | OpenEI Community

    Open Energy Info (EERE)

    overview cleanweb hackathon resource webinar Today, Ian Kalin, a presidential innovation fellow, and the OpenEI team recorded an "energy resource" overview for developers of...

  14. Fisheries Resources | Open Energy Information

    Open Energy Info (EERE)

    Fisheries Resources Jump to: navigation, search Retrieved from "http:en.openei.orgwindex.php?titleFisheriesResources&oldid612306" Feedback Contact needs updating Image...

  15. Hanford Cultural Resources - Hanford Site

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

    About Us Hanford Site Wide Programs Hanford's Tribal Program Hanford Cultural Resources About Us Hanford's Tribal Program Home Hanford Cultural Resources DOE American Indian Tribal...

  16. Information technology resources assessment

    SciTech Connect (OSTI)

    Loken, S.C.

    1993-01-01

    The emphasis in Information Technology (IT) development has shifted from technology management to information management, and the tools of information management are increasingly at the disposal of end-users, people who deal with information. Moreover, the interactive capabilities of technologies such as hypertext, scientific visualization, virtual reality, video conferencing, and even database management systems have placed in the hands of users a significant amount of discretion over how these resources will be used. The emergence of high-performance networks, as well as network operating systems, improved interoperability, and platform independence of applications will eliminate technical barriers to the use of data, increase the power and range of resources that can be used cooperatively, and open up a wealth of possibilities for new applications. The very scope of these prospects for the immediate future is a problem for the IT planner or administrator. Technology procurement and implementation, integration of new technologies into the existing infrastructure, cost recovery and usage of networks and networked resources, training issues, and security concerns such as data protection and access to experiments are just some of the issues that need to be considered in the emerging IT environment. As managers we must use technology to improve competitiveness. When procuring new systems, we must take advantage of scalable resources. New resources such as distributed file systems can improve access to and efficiency of existing operating systems. In addition, we must assess opportunities to improve information worker productivity and information management through tedmologies such as distributed computational visualization and teleseminar applications.

  17. Acoustic Effects of Hydrokinetic Tidal Turbines

    SciTech Connect (OSTI)

    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.

  18. Water Power Program: Marine and Hydrokinetic Technologies

    Broader source: Energy.gov [DOE]

    Pamphlet that describes the Office of EERE's Water Power Program in fiscal year 2009, including the fiscal year 2009 funding opportunities, the Small Business Innovation Research and Small Business Technology Transfer Programs, the U.S. hydrodynamic testing facilities, and the fiscal year 2008 Advanced Water Projects awards.

  19. Sandia Energy - Marine Hydrokinetics Technology: Technology Developmen...

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

    and currenttidal power devices. Areas of focus will be on coatings, composites, and molding processes. System Reliability and Survivability Similar to other early stage...

  20. Investigations on Marine Hydrokinetic Turbine Foil Structural...

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

    at GMREC METS - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee ... Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear Energy ...

  1. Marine and Hydrokinetic Technology Development Risk Management...

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

    ... Bureau of Shipping ALARA as low as reasonably achievable API ... of Knowledge PMI Project Management Institute PTO power ... TPL technology performance level TRL technology readiness ...

  2. Marine and Hydrokinetic Market Acceleration and Deployment |...

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

    ... Economic Analysis The Water Power Program seeks to fill data gaps necessary for industry ... Impacts (JEDI) model to predict job creation and economic activity generated by ...

  3. General Engineer (MARINE & HYDROKINETIC ENGINEER) | Department...

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

    ICTAP eligibles Veterans with VOW or VEOA eligibility Those eligible under an OPM interchange agreement or special appointing authority. This position is also being advertised...

  4. Marine and Hydrokinetic Technology (MHK) Instrumentation, Measurement...

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

    and Computer Modeling Workshop The workshop brought together over 60 experts in marine energy technologies to disseminate technical information to the marine energy...

  5. General Engineer (Marine & Hydrokinetic Engineer) | Department...

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

    2-CR-1 Job Summary The Office of Energy Efficiency and Renewable Energy's (EERE), mission is to create and sustain American leadership in the global transition to a clean energy ...

  6. General Engineer (MARINE & HYDROKINETIC ENGINEER) | Department...

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

    4-CR-1 Job Summary The Office of Energy Efficiency and Renewable Energy's (EERE), mission is to create and sustain American leadership in the global transition to a clean energy ...

  7. Sandia Energy - Marine Hydrokinetics Technology: Reference Model...

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

    Testing Capabilities FAQ Request for Testing Safety Technical Staff Energy Storage Nuclear Power & Engineering Grid Modernization Resilient Electric Infrastructures Military...

  8. Marine and Hydrokinetic (MHK) Executive Summit

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

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

  9. Marine and Hydrokinetic Technology (MHK) Instrumentation, Measurement...

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

    ... and longevity of larger commercial tidal machine design. ... were addressed during the first plenary session. * How do ... what models are useful o Through failure comes learning. ...

  10. CONNECTED LIGHTING SYSTEMS RESOURCES | Department of Energy

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

    CONNECTED LIGHTING SYSTEMS RESOURCES CONNECTED LIGHTING SYSTEMS RESOURCES The following resources provide information about outdoor lighting control systems. 2014 Presentation:...

  11. Unconventional Resources Technology Advisory Committee | Department...

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

    Unconventional Resources Technology Advisory Committee Unconventional Resources Technology Advisory Committee The Unconventional Resources Technology Advisory Committee advises DOE ...

  12. Coal resources of Kyrgyzstan

    SciTech Connect (OSTI)

    Landis, E.R.; Bostick, N.H.; Gluskoter, H.J.; Johnson, E.A.; Harrison, C.D.; Huber, D.W.

    1995-12-31

    The rugged, mountainous country of Kyrgyzstan contains about one-half of the known coal resources of central Asia (a geographic and economic region that also includes Uzbekistan, Tadjikistan and Turkmenistan). Coal of Jurassic age is present in eight regions in Kyrgyzstan in at least 64 different named localities. Significant coal occurrences of about the same age are present in the central Asian countries of Kazakhstan, China, and Russia. Separation of the coal-bearing rocks into individual deposits results more than earth movements before and during formation of the present-day mountains and basins of the country than from deposition in separate basins.Separation was further abetted by deep erosion and removal of the coal-bearing rocks from many areas, followed by covering of the remaining coal-bearing rocks by sands and gravels of Cenozoic age. The total resources of coal in Kyrgyzstan have been reported as about 30 billion tons. In some of the reported localities, the coal resources are known and adequately explored. In other parts of the republic, the coal resources are inadequately understood or largely unexplored. The resource and reserve inventory of Kyrgyzstan is at best incomplete; for some purposes, such as short-term local and long-range national planning, it may be inadequate. Less than 8% of the total estimated resources are categorized as recoverable reserves, and the amount that is economically recoverable is unknown. The coal is largely of subbituminous and high-volatile C bituminous rank, most has low and medium ash and sulfur contents, and coals of higher rank (some with coking qualities) are present in one region. It is recommended that appropriate analyses and tests be made during planning for utilization.

  13. Utilize Available Resources

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

    Utilize Available Resources Print As soon as you arrive at the ALS, go to the registration desk on the second floor of the ALS (Building 6). The registration desk is open from 8:00 a.m. to 4:00 p.m. See the page about working onsite for complete information. Resources Available to Users The ALS has staff and facilities that are available to users to ensure that their experiment run is highly successful. Scientific and Technical Assistance and Facilities Safety for Users User Accounts and Emails

  14. OpenMP Resources

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

    OpenMP Home » For Users » Computational Systems » Edison » Programming » Using OpenMP » OpenMP Resources OpenMP Resources What is OpenMP OpenMP is an industry standard API of C/C++ and Fortran for shared memory parallel programming. OpenMP Architecture Review Board (ARB) consists of major compiler vendors and many research institutions. Common architectures include shared memory architecture (multiple CPUs shared global memory, uniform memory access (UMA), with typical shared memory

  15. NREL: Renewable Resource Data Center - Geothermal Resource Data

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

    Resource Data The following geothermal resource data collections can be found in the Renewable Resource Data Center (RReDC). Geothermal Resource Data The datasets on this page offer a qualitative assessment of geothermal potential for the U.S. using Enhanced Geothermal Systems (EGS) and based on the levelized cost of electricity, and the Texas Geopressured Geothermal Resource Estimate. Geothermal data sites Data related to geothermal technology and energy

  16. NREL: Renewable Resource Data Center - Webmaster

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

    Printable Version RReDC Home Biomass Resource Information Geothermal Resource Information Solar Resource Information Wind Resource Information Did you find what you needed? Yes 1...

  17. Resources | Energy Frontier Research Centers

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

    Resources Home Click here to visit the Department of Energy, EFRC Website

  18. Information Resources | Department of Energy

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

    Information Resources Information Resources Information Resources Photo of NREL employee Michael Deru using a desktop computer. The Geothermal Technologies Office is a source of current, relevant information about enhanced geothermal systems (EGS) technologies and other geothermal technologies and applications. On these pages you'll find helpful publications, software, and websites for the geothermal community and stakeholders. Geothermal information resources: Publications Technical Roadmaps

  19. World Shale Resources

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

    Deputy Administrator The U.S. has experienced a rapid increase in natural gas and oil production from shale and other tight resources 2 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0...

  20. Developer Resources | Department of Energy

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

    Developer Resources Developer Resources Apps for Energy Apps for Energy The Energy Department is challenging developers to use the Green Button data access program to bring residential and commercial utility data to life with fun and creative apps. Read more Learn about Green Button Learn about Green Button Apps for Energy submissions must use Green Button data. To learn more, start here. Read more NREL Resources NREL Resources NREL offers a number resources for Green Button app developers. Find

  1. Valuation of ecological resources

    SciTech Connect (OSTI)

    Scott, M.J.; Bilyard, G.R.; Link, S.O.; Ricci, P.F.; Seely, H.E.; Ulibarri, C.A.; Westerdahl, H.E.

    1995-04-01

    Ecological resources are resources that have functional value to ecosystems. Frequently, these functions are overlooked in terms of the value they provide to humans. Environmental economics is in search of an appropriate analysis framework for such resources. In such a framework, it is essential to distinguish between two related subsets of information: (1) ecological processes that have intrinsic value to natural ecosystems; and (2) ecological functions that are values by humans. The present study addresses these concerns by identifying a habitat that is being displaced by development, and by measuring the human and ecological values associated with the ecological resources in that habitat. It is also essential to determine which functions are mutually exclusive and which are, in effect, complementary or products of joint production. The authors apply several resource valuation tools, including contingent valuation methodology (CVM), travel cost methodology (TCM), and hedonic damage-pricing (HDP). One way to derive upper-limit values for more difficult-to-value functions is through the use of human analogs, because human-engineered systems are relatively inefficient at supplying the desired services when compared with natural systems. Where data on the relative efficiencies of natural systems and human analogs exist, it is possible to adjust the costs of providing the human analog by the relative efficiency of the natural system to obtain a more realistic value of the function under consideration. The authors demonstrate this approach in an environmental economic case study of the environmental services rendered by shrub-steppe habitats of Benton County, Washington State.

  2. The Resource Hierarchy Relationship

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

    Resource Hierarchy Relationship Troy Cook September 27, 2015 Independent Statistics & Analysis www.eia.gov U.S. Energy Information Administration Washington, DC 20585 This paper is released to encourage discussion and critical comment. The analysis and conclusions expressed here are those of the authors and not necessarily those of the U.S. Energy Information Administration. WORKING PAPER SERIES September 2015 Troy Cook | U.S. Energy Information Administration This paper is released to

  3. Response Resources Demonstration

    Energy Savers [EERE]

    Interoperability of Demand Response Resources Demonstration in NY Final Technical Report Award Number: DE-FC26-08NT02869 Project Type: Regional Demonstration Principal Investigator: Andre Wellington, Project Manager, Smart Grid Implementation Group Recipient: Consolidated Edison Company of New York, Inc. Team members: Innoventive Power and Verizon Communications Consolidated Edison Company of New York, Inc. Taxpayer ID Number: 13-5009340 Organizational DUNS: 00-698-2359 4 Irving Place New York,

  4. Facilities, Partnerships, and Resources

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

    Facilities, Partnerships, and Resources - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management

  5. Geothermal Resources Council's 36

    Office of Scientific and Technical Information (OSTI)

    Geothermal Resources Council's 36 th Annual Meeting Reno, Nevada, USA September 30 - October 3, 2012 Advanced Electric Submersible Pump Design Tool for Geothermal Applications Xuele Qi, Norman Turnquist, Farshad Ghasripoor GE Global Research, 1 Research Circle, Niskayuna, NY, 12309 Tel: 518-387-4748, Email: qixuele@ge.com Abstract Electrical Submersible Pumps (ESPs) present higher efficiency, larger production rate, and can be operated in deeper wells than the other geothermal artificial lifting

  6. Resources | Critical Materials Institute

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

    Resources Funding Opportunity Announcements: Small Business Innovation Research/Small Business Technology Transfer (SBIR/SBTT) SBIR/SBTT list of open/future funding opportunities Specific funding opportunity: SBIR/STTR Topics FY14 (Nov. 6, 2013) Department of Energy: doing business with small business Office of Energy Efficiency & Renewable Energy (EERE) Notice of intent to issue FOA (December 2013) Energy Department Announces $3 Million to Lower Cost of Geothermal Energy and Boost U.S.

  7. Distributed Energy Resources

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

    Energy Resources - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear

  8. Lignocellulosic feedstock resource assessment

    SciTech Connect (OSTI)

    Rooney, T.

    1998-09-01

    This report provides overall state and national information on the quantity, availability, and costs of current and potential feedstocks for ethanol production in the United States. It characterizes end uses and physical characteristics of feedstocks, and presents relevant information that affects the economic and technical feasibility of ethanol production from these feedstocks. The data can help researchers focus ethanol conversion research efforts on feedstocks that are compatible with the resource base.

  9. Information technology resources assessment

    SciTech Connect (OSTI)

    Stevens, D.F.

    1992-01-01

    This year`s Information Technology Resources Assessment (ITRA) is something of a departure from traditional practice. Past assessments have concentrated on developments in fundamental technology, particularly with respect to hardware. They form an impressive chronicle of decreasing cycle times, increasing densities, decreasing costs (or, equivalently, increasing capacity and capability per dollar spent), and new system architectures, with a leavening of operating systems and languages. Past assessments have aimed -- and succeeded -- at putting information technology squarely in the spotlight; by contrast, in the first part of this assessment, we would like to move it to the background, and encourage the reader to reflect less on the continuing technological miracles of miniaturization in space and time and more on the second- and third-order implications of some possible workplace applications of these miracles. This Information Technology Resources Assessment is intended to provide a sense of technological direction for planners in projecting the hardware, software, and human resources necessary to support the diverse IT requirements of the various components of the DOE community. It is also intended to provide a sense of our new understanding of the place of IT in our organizations.

  10. Information technology resources assessment

    SciTech Connect (OSTI)

    Stevens, D.F.

    1992-01-01

    This year's Information Technology Resources Assessment (ITRA) is something of a departure from traditional practice. Past assessments have concentrated on developments in fundamental technology, particularly with respect to hardware. They form an impressive chronicle of decreasing cycle times, increasing densities, decreasing costs (or, equivalently, increasing capacity and capability per dollar spent), and new system architectures, with a leavening of operating systems and languages. Past assessments have aimed -- and succeeded -- at putting information technology squarely in the spotlight; by contrast, in the first part of this assessment, we would like to move it to the background, and encourage the reader to reflect less on the continuing technological miracles of miniaturization in space and time and more on the second- and third-order implications of some possible workplace applications of these miracles. This Information Technology Resources Assessment is intended to provide a sense of technological direction for planners in projecting the hardware, software, and human resources necessary to support the diverse IT requirements of the various components of the DOE community. It is also intended to provide a sense of our new understanding of the place of IT in our organizations.

  11. Using wastes as resources

    SciTech Connect (OSTI)

    Prakasam, T.B.S.; Lue-Hing, C. )

    1992-09-01

    The collection, treatment, and disposal of domestic and industrial wastewater, garbage, and other wastes present considerable problems in urban and semiurban areas of developing countries. Major benefits of using integrated treatment and resource recovery systems include waste stabilization, recovering energy as biogas, producing food from algae and fish, irrigation, improved public health, and aquatic weed control and use. Information and research are needed, however, to assesss the appropriateness, benefits, and limitations of such technology on a large scale. System configuration depends on the types and quantities of wastes available for processing. There must be enough collectable waste for the system to be viable. Information should be gathered to asses whether there is a net public health benefit by implementing a waste treatment and resource recovery system. Benefits such as savings in medical expenses and increased worker productivity due to improved health may be difficult to quantify. The potential health risks created by implementing a resource recovery system should be studied. The most difficult issues to contend with are socioeconomic in nature. Often, the poor performance of a proven technology is attributed to a lack of proper understanding of its principles by the operators, lack of community interest, improper operator training, and poor management. Public education to motivate people to accept technologies that are beneficial to them is important.

  12. NREL: Renewable Resource Data Center - Solar Resource Information

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

    Solar Resource Information The Renewable Resource Data Center (RReDC) offers a collection of data and ... The proper siting of any renewable energy system is critical to its success. ...

  13. NREL: Renewable Resource Data Center - Geothermal Resource Publications

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

    Publications For a list of Geothermal publications, go to Geothermal Technologies Publication page. For a list of legacy Geothermal publications, check out Geothermal Technologies Legacy Collection. NREL Publications Database For a comprehensive list of other NREL geothermal resource publications, explore NREL's Publications Database. When searching the database, search on "geothermal resources". Printable Version RReDC Home Biomass Resource Information Geothermal Resource Information

  14. NREL: Resource Assessment and Forecasting - Data and Resources

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

    Data and Resources National Solar Radiation Database NREL resource assessment and forecasting research information is available from the following sources. Renewable Resource Data Center (RReDC) Provides information about biomass, geothermal, solar, and wind energy resources. Measurement and Instrumentation Data Center Provides irradiance and meteorological data from stations throughout the United States. Baseline Measurement System (BMS) Provides live solar radiation data from approximately 70

  15. Protection of the Groundwater Resource

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

    Protection of the Groundwater Resource Protection of the Groundwater Resource Monitoring wells act as sentinels between suspected LANL contamination and the water supply. August 1, 2013 Where to place a sentinel well Where

  16. False Pass Wind Resource Report

    Energy Savers [EERE]

    False Pass Wind Resource Report False Pass meteorological tower, view to the east, D. ... Eagle River, Alaska D r a f t 1 False Pass Wind Resource Report P a g e | 2 Summary The ...

  17. Historical Resources | Department of Energy

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

    Historical Resources Historical Resources Historical Resources New! Manhattan Project National Historical Park New! K-25 Virtual Museum The Department of Energy maintains and makes accessible to the general public a wide variety of historical resources. These include published and online histories of the Department and its predecessor agencies and records, exhibits, museums, and tours available online and at various locations both within and outside the Department. The Department's Office of

  18. Information Resources | Department of Energy

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

    Information Resources Information Resources We've organized links and information on solar energy technologies and the SunShot Initiative to make it easier for you to find what you're looking for. Solar Energy Technologies Office Newsletters Solar-focused newsletters highlight the key activities, events, funding opportunities, and publications that the SunShot Initiative supports. Solar Energy Resource Center Resources include articles, case studies, fact sheets, how-to guides, model rules and

  19. Resource Analysis | Department of Energy

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

    Storage Fuel Cells Technology Validation Manufacturing Safety, Codes & Standards Education Market Transformation Systems Analysis Analysis Methodologies Resource Analysis ...

  20. Educational Resources | Department of Energy

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

    Educational Resources Educational Resources Sixth graders at Old Mill Middle School North experiment with steam to understand clean, natural geothermal energy from the Earth. Sixth graders at Old Mill Middle School North experiment with steam to understand clean, natural geothermal energy from the Earth. Geothermal Education Resources Geothermal Basics explained in plain language. Geothermal Resource of the United States: Map from the National Renewable Energy Lab. Energy Kids - Geothermal.

  1. Additional Resources | Department of Energy

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

    Additional Resources Additional Resources Additional Resources Energy Assurance Planning The Local Government Energy Assurance Planning (LEAP) program, developed by the Public Technology Institute and the U.S. Department of Energy, offers resources to help local governments of all sizes in developing energy assurance plans for their communities. U.S. Department of Energy, State and Local Energy Assurance Planning The National Association of State Energy Officials (NASEO) The National Association

  2. NREL: Energy Analysis: Resource Assessment

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

    Resource Assessment NREL has developed maps and tools to conduct renewable energy resource assessments at the state, national and international level. Around the world, interest is growing in renewable energy as a strategy to mitigate greenhouse gas emissions and increase energy security. The starting point for new renewable energy projects is a characterization of the renewable resources available across a region, a resource assessment. NREL uses geospatial data sets to identify regions that

  3. Classroom Resources | Argonne National Laboratory

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

    Classroom Resources Connecting Argonne science to the classroom We have a number of resources ranging from video discussions with our scientists, virtual tours through google hangouts to live streaming of our public lecture series called Argonne Outloud. We are continuously developing and adding more resources to our social media outlets. Please connect with us and check back periodically. Biofuels Curriculum Resource - Farm to Flight: Can Biofuels Green Aviation? Ask Argonne - You Tube Series

  4. Small Business Resources

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

    Resources in Your Community Presented by: UMKC Missouri Small Business & Technology Development Center Kansas City, MO 2 A B est P rac+ce i s a ... Technique Method Process Ac2vity Incen2ve Reward ... that i s m ore e ffec+ve d elivering a par+cular outcome. 3 Best P rac+ce i s D efined a s... * the m ost e fficient (least a mount o f e ffort), * and m ost e ffec2ve (best r esults) ...method t o a ccomplish a t ask b ased o n... * repeatable p rocedures * proven p rocedures * over 2 me * for

  5. Modeling renewable energy resources in integrated resource planning

    SciTech Connect (OSTI)

    Logan, D.; Neil, C.; Taylor, A.

    1994-06-01

    Including renewable energy resources in integrated resource planning (IRP) requires that utility planning models properly consider the relevant attributes of the different renewable resources in addition to conventional supply-side and demand-side options. Otherwise, a utility`s resource plan is unlikely to have an appropriate balance of the various resource options. The current trend toward regulatory set-asides for renewable resources is motivated in part by the perception that the capabilities of current utility planning models are inadequate with regard to renewable resources. Adequate modeling capabilities and utility planning practices are a necessary prerequisite to the long-term penetration of renewable resources into the electric utility industry`s resource mix. This report presents a review of utility planning models conducted for the National Renewable Energy Laboratory (NREL). The review examines the capabilities of utility planning models to address key issues in the choice between renewable resources and other options. The purpose of this review is to provide a basis for identifying high priority areas for advancing the state of the art.

  6. Southern Sustainable Resources | Open Energy Information

    Open Energy Info (EERE)

    Resources Jump to: navigation, search Logo: Southern Sustainable Resources Name: Southern Sustainable Resources Address: 792 Piccadilly Dr., Ste. 204 Place: Charleston, South...

  7. Solar Mapping Resources | Department of Energy

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

    Solar Mapping Resources Solar Mapping Resources Solar Mapping Resources Choosing solar energy is a big investment. In order to help consumers quantify the potential benefits,...

  8. Deepwater Oil & Gas Resources | Department of Energy

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

    Deepwater Oil & Gas Resources Deepwater Oil & Gas Resources The United States has significant natural gas and oil reserves. But many of these resources are increasingly harder to...

  9. Deepwater Oil & Gas Resources | Department of Energy

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

    Deepwater Oil & Gas Resources Deepwater Oil & Gas Resources The United States has significant natural gas and oil reserves. But many of these resources are increasingly harder to ...

  10. Solar Energy Resource Center | Department of Energy

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

    Energy Resource Center Solar Energy Resource Center Sub Program Topic Resource Search Results Title Date Author SubProgram Topic Description...

  11. Strategic Energy Planning Resources | Department of Energy

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

    Strategic Energy Planning Resources Strategic Energy Planning Resources Below are resources for Tribes on strategic energy planning. Learn more about strategic energy planning. ...

  12. Biomass Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Resources Jump to: navigation, search Name: Biomass Energy Resources Place: Dallas, Texas Product: A start up fuel processing technology References: Biomass Energy Resources1...

  13. ORISE: Resources for Worker Health Studies

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

    Resources Worker health studies reports, articles and books Worker Health Resources Resources produced by the Oak Ridge Institute for Science and Education (ORISE) consist of...

  14. General Renewable Energy Technology Resources | Department of...

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

    General Renewable Energy Technology Resources General Renewable Energy Technology Resources Below are general resources for Tribes on renewable energy technologies. Developing ...

  15. Geothermal Resource Classification | Department of Energy

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

    Resource Classification Geothermal Resource Classification PDF icon Geothermal Resource Classification.PDF More Documents & Publications Water Use in the Development and Operations ...

  16. Huntington Resource Recovery Facility Biomass Facility | Open...

    Open Energy Info (EERE)

    Resource Recovery Facility Biomass Facility Jump to: navigation, search Name Huntington Resource Recovery Facility Biomass Facility Facility Huntington Resource Recovery Facility...

  17. NREL: Biomass Research - Data and Resources

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

    Data and Resources The following data and resources include procedures, databases, maps, and tools produced by NREL. These resources are available for biomass researchers and...

  18. Appliance Standards Resources | Department of Energy

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

    Find appliance standards resources below. DOE Resource Appliance and Equipment Standards Program. Other Resources ENERGY STAR Product Specifications and Partner Commitments ...

  19. Montana Department of Natural Resources & Conservation | Open...

    Open Energy Info (EERE)

    Natural Resources & Conservation Jump to: navigation, search Logo: Montana Department of Natural Resources& Conservation Name: Montana Department of Natural Resources& Conservation...

  20. California Air Resources Board | Open Energy Information

    Open Energy Info (EERE)

    Air Resources Board Jump to: navigation, search Logo: California Air Resources Board Name: California Air Resources Board Place: Sacramento, California Website: www.arb.ca.gov...

  1. Oregon Water Resources Department | Open Energy Information

    Open Energy Info (EERE)

    Resources Department Jump to: navigation, search Logo: Oregon Water Resources Department Name: Oregon Water Resources Department Address: 725 Summer Street NE, Suite A Place:...

  2. Solar Energy Resource Center | Department of Energy

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

    Resource Center Solar Energy Resource Center The SunShot Initiative's Solar Energy Resource Center contains work developed by DOE, national laboratories and SunShot awardees. The ...

  3. Solar Energy Resource Center | Department of Energy

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

    Energy Resource Center Solar Energy Resource Center Sub Program Topic Resource Search Results Title Date Author SubProgram Topic Description

  4. Solar Energy Resource Center | Department of Energy

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

    Resource Center Solar Energy Resource Center Solar Mapping Resources Featured Article There's a Map for That National laboratories and private companies have developed a number of ...

  5. Type C: Caldera Resource | Open Energy Information

    Open Energy Info (EERE)

    C: Caldera Resource Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Type C: Caldera Resource Dictionary.png Type C: Caldera Resource: No definition has been...

  6. Berkeley Disk Resource Manager

    SciTech Connect (OSTI)

    2004-02-27

    The Berkeley Disk Resource Manager (B-DRM) is a middleware component whose function is to provide dynamic space allocation and file management of a shared disk system on the Grid. It provides space allocation and dynamic information on storage availability for the planning and execution of Grid jobs. The B-DRM manages two types of resources: space and files. Vi1en managing space, the B-DRM allocates space to the requesting client based on a default space quota, Then managing files, the B-DRM allocates space for files, invokes file transfer services to move files into the space, pins files for a certain lifetime, releases files upon the client?s request, and uses file replacement policies to optimize the use of the shared space. The B-DRM is designed to provide effective sharing of files, by monitoring the activity of shared files, and making dynamic decisions on which files to replace when space is needed. In addition, the B-DRM performs automatic garbage collection of unused files when space is needed by removing selected files that were released by the client or whose lifetime has expired. The BDRM supports requests to get multiple files in a single call, manages a queue of the requested files, brings in as many files as the space quota permits, and continues to reuse the space when files are released to stream files to the client until the entire request is satisfied. Similarly, the B-DRM supports requests to put multiple files into its space, streaming files into the allocated space and reusing the space if necessary.

  7. Berkeley Disk Resource Manager

    Energy Science and Technology Software Center (OSTI)

    2004-02-27

    The Berkeley Disk Resource Manager (B-DRM) is a middleware component whose function is to provide dynamic space allocation and file management of a shared disk system on the Grid. It provides space allocation and dynamic information on storage availability for the planning and execution of Grid jobs. The B-DRM manages two types of resources: space and files. Vi1en managing space, the B-DRM allocates space to the requesting client based on a default space quota, Thenmore » managing files, the B-DRM allocates space for files, invokes file transfer services to move files into the space, pins files for a certain lifetime, releases files upon the client’s request, and uses file replacement policies to optimize the use of the shared space. The B-DRM is designed to provide effective sharing of files, by monitoring the activity of shared files, and making dynamic decisions on which files to replace when space is needed. In addition, the B-DRM performs automatic garbage collection of unused files when space is needed by removing selected files that were released by the client or whose lifetime has expired. The BDRM supports requests to get multiple files in a single call, manages a queue of the requested files, brings in as many files as the space quota permits, and continues to reuse the space when files are released to stream files to the client until the entire request is satisfied. Similarly, the B-DRM supports requests to put multiple files into its space, streaming files into the allocated space and reusing the space if necessary.« less

  8. Resource Planning Guide

    Energy Science and Technology Software Center (OSTI)

    1994-06-30

    RPG1.06 is an (IRP) tool developed so that small public utilities would have a tool to complete an IRP that was in compliance with the Energy Policy Act of 1992. RPG1.06 is divided into three levels: Fast Track, Intermediate, and Detailed. Each level is designed to be completed independently. The Fast Track level is designed for users who want to complete a quick, simple planning study to identify applicable resource options. The Intermediate level ismore » designed for users who want to add their own data and apply weighting factors to the results after completing a quick, simple planning study. The Detailed level is designed for users who want to identify applicable resource options and spend a fair amount of time collecting the data, computing the calculations, and compiling the results. The Detailed level contains a production costing module and optimization algorithms. The software contains the worksheets that appear in the workbook version. Similar to the workbooks, the software worksheets are designed to be completed in numerical order. The software automatically saves the data entered into a worksheet, and carries the data from worksheet to worksheet, completing all calculations. RPG1.06 also contains three additional volumes. Getting Started is an introduction to RPG1.06. Getting Started helps the user understand the differences between the three workbooks and choose the workbook that best fits the users needs. Reference Data contains supply, demand, end-use, weather, and survey data that can be used in lieu of a utility''s own data. Reference Data is particulary helpful for a utility that does not have the time, staff, or money to gather all its own data. The Sample Load Forecasting Methodologies details the steps necessary to complete simple trends, end-use, and economic load forecasts.« less

  9. NREL: Renewable Resource Data Center - Geothermal Resource Information

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

    Printable Version Geothermal Resource Information Geothermal Prospector Start exploring U.S. geothermal resources with an easy-to-use map by selecting data layers that are NGDS compatible. Photo of the Hot Springs Lodge and Pool. The Hot Springs Lodge and Pool in Glenwood Springs, Colorado, uses a geothermal heat exchanger system with its hot surface spring to provide space heating, domestic hot water, and snow melting. The Renewable Resource Data Center (RReDC) offers a collection of data and

  10. NREL: Renewable Resource Data Center - Geothermal Resource Related Links

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

    Related Links Comprehensive geothermal resource information is also available from the following sources: U.S. Department of Energy Geothermal Technologies Office. National Geothermal Data System A portal to geothermal data. Southern Methodist University Geothermal Laboratory The Laboratory supplies vital information on the renewable energy source tapped from the Earth's internal heat. Printable Version RReDC Home Biomass Resource Information Geothermal Resource Information Geothermal Data

  11. 1990 Resource Program : Technical Report.

    SciTech Connect (OSTI)

    United States. Bonneville Power Administration.

    1990-07-01

    This Technical Report is a detailed presentation of the actions Bonneville Power Administration (BPA) will take to develop new resources to meet the power requirements of its customers. The primary focus of this report is on what BPA will do in Fiscal Years (FY's) 1992 and 1993. However, much care has been taken to define near-term actions aimed at meeting BPA's long-term needs. An aggressive, steadily increasing conservation program forms the foundation of the 1990 Resource Program and resource acquisitions for FY's 1992 and 1993. BPA's commitment to a steady ramp-up of the conservation program is key to achieving the least-cost approach to resource development, and to making the conservation resource deliverable in the long run. By itself, conservation can meet much of the likely range of load growth that BPA faces. A diverse mix of generation resources in small increments is the second cornerstone of the 1990 Resource Program. These generation resources can meet the rest of the likely range of BPA resource needs. Finally, a Resource Contingency Plan prepares BPA to reliably meet load in the event that load growth exceeds the likely range. 14 figs., 27 tabs.

  12. Resource Recovery Opportunities at America's Water Resource Recovery...

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

    at America's Water Resource Recovery Facilities Todd Williams, Deputy Leader for Wastewater Infrastructure Practice, CH2M HILL PDF icon williamsbiomass2014.pdf More Documents ...

  13. Unconventional Energy Resources: 2015 Review

    SciTech Connect (OSTI)

    Collaboration: American Association of Petroleum Geologists, Energy Minerals Division

    2015-12-15

    This paper includes 10 summaries for energy resource commodities including coal and unconventional resources, and an analysis of energy economics and technology prepared by committees of the Energy Minerals Division of the American Association of Petroleum Geologists. Unconventional energy resources, as used in this report, are those energy resources that do not occur in discrete oil or gas reservoirs held in structural or stratigraphic traps in sedimentary basins. Such resources include coalbed methane, oil shale, U and Th deposits and associated rare earth elements of industrial interest, geothermal, gas shale and liquids, tight gas sands, gas hydrates, and bitumen and heavy oil. Current U.S. and global research and development activities are summarized for each unconventional energy resource commodity in the topical sections of this report, followed by analysis of unconventional energy economics and technology.

  14. Unconventional Energy Resources: 2013 Review

    SciTech Connect (OSTI)

    Collaboration: American Association of Petroleum Geologists, Energy Minerals Division

    2013-11-30

    This report contains nine unconventional energy resource commodity summaries and an analysis of energy economics prepared by committees of the Energy Minerals Division of the American Association of Petroleum Geologists. Unconventional energy resources, as used in this report, are those energy resources that do not occur in discrete oil or gas reservoirs held in structural or stratigraphic traps in sedimentary basins. These resources include coal, coalbed methane, gas hydrates, tight-gas sands, gas shale and shale oil, geothermal resources, oil sands, oil shale, and U and Th resources and associated rare earth elements of industrial interest. Current U.S. and global research and development activities are summarized for each unconventional energy commodity in the topical sections of this report.

  15. Information Resources | Department of Energy

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

    Information Resources Information Resources Many resources are available from AMO to help manufacturers improve energy efficiency. Access our free online publications, databases, program highlights, webcasts, workshop results, and energy analysis. 2014_all_manufacturing_energy_carbon_footprint_Page_1.png Publications Search the AMO Publication and Product Library by technology area, category, or key word. Highlights Read about projects that lead to new technologies, improve existing

  16. Information Resources | Department of Energy

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

    Information Resources Information Resources It is widely recognized that shared knowledge is the enabler of scientific progress. This recognition, combined with the fact that scientific and technical information (STI) is a principal deliverable coming from the Federal government's R&D program, underscores the Department's commitment to providing a wide-range of S&T Information Resources. In support of this commitment, the DOE Office of Scientific and Technical Information (OSTI) fulfills

  17. WINDExchange: Education and School Resources

    Wind Powering America (EERE)

    Education and School Resources Filter the WINDExchange database for information resources about Wind for Schools, education and training programs, news, and educational links. Search the WINDExchange Database Choose a Type of Information All News Publications Web Resource Videos Start Search Clear Search Date State Type of Information Program Area Title 5/23/2016 DC News Schools Small Wind Energy Department Announces Partnership with DWEA to Support Wind for Schools Project 1/12/2016 News

  18. Executive Resources | Department of Energy

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

    Services » Executive Resources Executive Resources Executive Resources provides integrated executive policy and operational personnel support services in a centralized location to the Senior Executive Service (SES), Senior-Level (SL), Scientific and Professional (ST), Excepted Service and political appointees. Click the "Contacts" Link to find a list of HR Specialist by the organizations they service. HR Contacts The Senior Executive Service (SES) Excepted Service Authorities

  19. Hydrogen Resources | Department of Energy

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

    Resources Hydrogen Resources Hydrogen can be produced from diverse, domestic resources. Currently, most hydrogen is produced from fossil fuels, specifically natural gas. Electricity-from the grid or from renewable sources such as wind, solar, geothermal, or biomass-is also currently used to produce hydrogen. In the longer term, solar energy and biomass can be used more directly to generate hydrogen. Natural Gas and Other Fossil Fuels Fossil fuels can be reformed to release the hydrogen from

  20. Information Resources | Department of Energy

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

    Information Resources Information Resources The Information Resources section of this website contains a range of introductory and in-depth materials to provide further information about Bioenergy Technologies Office (BETO) activities, research, publications, tools, and terminology. Use the links below or left navigation menu options to find the information you need. Note: This Web page has been recently updated. The following sections have been moved: Bioenergy Technologies Blog, Newsletter,

  1. Legal Resources | Department of Energy

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

    Legal Resources Legal Resources The Office of the General Counsel provides legal advice, counsel, and support to the Secretary, the Deputy Secretary, and program offices throughout DOE to further the Department's mission of advancing the national, economic, and energy security of the United States through scientific and technological innovation and the environmental cleanup of the national nuclear weapons complex. A collection of relevant legal resources can be found below. Relevant Laws:

  2. Information Resources | Department of Energy

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

    Information Resources Information Resources Information Resources Fact Sheets Enhanced Geothermal Systems Fact Sheet Enhanced Geothermal Systems Infographic FORGE Informational Flyer Multimedia View and download recent infographics and additional visuals created through FORGE. Final-FORGE-Flyer_830x1868.jpg FORGE_Phase_Infograhic_070114_withOutBlueBox-01.png References Greenhouse Gas Emissions from a Typical Passenger Vehicle - EPA-420-F-14-040a Reports Geothermal Energy Technologies Office 2015

  3. TMCC WIND RESOURCE ASSESSMENT

    SciTech Connect (OSTI)

    Turtle Mountain Community College

    2003-12-30

    North Dakota has an outstanding resource--providing more available wind for development than any other state. According to U.S. Department of Energy (DOE) studies, North Dakota alone has enough energy from good wind areas, those of wind power Class 4 and higher, to supply 36% of the 1990 electricity consumption of the entire lower 48 states. At present, no more than a handful of wind turbines in the 60- to 100-kilowatt (kW) range are operating in the state. The first two utility-scale turbines were installed in North Dakota as part of a green pricing program, one in early 2002 and the second in July 2002. Both turbines are 900-kW wind turbines. Two more wind turbines are scheduled for installation by another utility later in 2002. Several reasons are evident for the lack of wind development. One primary reason is that North Dakota has more lignite coal than any other state. A number of relatively new minemouth power plants are operating in the state, resulting in an abundance of low-cost electricity. In 1998, North Dakota generated approximately 8.2 million megawatt-hours (MWh) of electricity, largely from coal-fired plants. Sales to North Dakota consumers totaled only 4.5 million MWh. In addition, the average retail cost of electricity in North Dakota was 5.7 cents per kWh in 1998. As a result of this surplus and the relatively low retail cost of service, North Dakota is a net exporter of electricity, selling approximately 50% to 60% of the electricity produced in North Dakota to markets outside the state. Keeping in mind that new electrical generation will be considered an export commodity to be sold outside the state, the transmission grid that serves to export electricity from North Dakota is at or close to its ability to serve new capacity. The markets for these resources are outside the state, and transmission access to the markets is a necessary condition for any large project. At the present time, technical assessments of the transmission network indicate that the ability to add and carry wind capacity outside of the state is limited. Identifying markets, securing long-term contracts, and obtaining a transmission path to export the power are all major steps that must be taken to develop new projects in North Dakota.

  4. K-12 Education Resources - SRSCRO

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

    K-12 Education Resources Science, Technology, Engineering and Mathematics (STEM) skills ... Ruth Patrick Science Education Center Experience the power of science and mathematics ...

  5. Resources-PHaSe-EFRC

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

    Resources This webpage is provided for legacy archive purposes only, as of 30 April 2015. However, the facilities and resources created under PHaSE (thanks to the support of the U.S. Department of Energy) remain available for their original purpose of investigating organic-based electronic materials. Resources As a national and regional center of excellence for energy research, PHaSE has access to many resources linked from the Department of Energy and the greater UMass Amherst campus, as well

  6. Resource development peer review report

    SciTech Connect (OSTI)

    None, None

    2009-01-18

    The Geothermal Program goal is to improve technology performance and reduce market entry costs of geothermal energy to competitive levels, making large geothermal resource available to the Nation

  7. Transportation Resources | Advanced Photon Source

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

    Transportation Resources The following means of transportation are available for getting to Argonne. Airports Argonne is located within 25 miles of two major Chicago airports:...

  8. Resources for State Energy Officials

    SciTech Connect (OSTI)

    SEE Action

    2012-06-01

    Provides a summary of State and Local Energy Efficiency Action Network (SEE Action) information resources available to state energy officials, organized by topic.

  9. Resource Program (pbl/main)

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

    is abbreviated and primarily provides updates to key inputs and analysis. The potential power supply obligation needs for the 2013 Resource Program are based on the Needs...

  10. Reclaim Resources | Open Energy Information

    Open Energy Info (EERE)

    Product: Reclaim Resources have developed a technology which provides a solution to recycling household waste, offering greater protection to the environment and more cost...

  11. Community Energy Strategic Planning Resources

    Broader source: Energy.gov [DOE]

    Presentation for the Community Energy Stategic Planning Resources webinar, presented on January 24, 2013 as part of the U.S. Department of Energy's Technical Assistance Program (TAP).

  12. Comparing Resource Adequacy Metrics: Preprint

    SciTech Connect (OSTI)

    Ibanez, E.; Milligan, M.

    2014-09-01

    As the penetration of variable generation (wind and solar) increases around the world, there is an accompanying growing interest and importance in accurately assessing the contribution that these resources can make toward planning reserve. This contribution, also known as the capacity credit or capacity value of the resource, is best quantified by using a probabilistic measure of overall resource adequacy. In recognizing the variable nature of these renewable resources, there has been interest in exploring the use of reliability metrics other than loss of load expectation. In this paper, we undertake some comparisons using data from the Western Electricity Coordinating Council in the western United States.

  13. PIA - Human Resources - Personal Information Change Request ...

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

    Change Request - Idaho National Engineering Laboratory PIA - Human Resources - Personal Information Change Request - Idaho National Engineering Laboratory PIA - Human Resources - ...

  14. Transportation Efficiency Resources | Department of Energy

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

    Resources Transportation Efficiency Resources Transportation efficiency reduces travel demand as measured by vehicle miles traveled (VMT). While transportation efficiency policies ...

  15. China Association of Resource Comprehensive Utilisation CARCU...

    Open Energy Info (EERE)

    of Resource Comprehensive Utilisation CARCU Jump to: navigation, search Name: China Association of Resource Comprehensive Utilisation (CARCU) Place: Beijing Municipality,...

  16. Minneapolis, Minnesota: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    formerly Romuld Wind Consulting Natural Resource Group Navitas Energy Inc Project Resources Corporation Sunnyside Technologies Inc Superior Process Technology Inc...

  17. Why Hydrogen? Hydrogen from Diverse Domestic Resources

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

    from Diverse Domestic Resources Hydrogen from Diverse Domestic Resources Distributed Generation Transportation HIGH EFFICIENCY HIGH EFFICIENCY & RELIABILITY & RELIABILITY ZERONEAR...

  18. State & Regional Resources | Department of Energy

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

    ... & Workforce Development Financial Opportunities Information Resources Publications Multimedia Databases Analytical Tools Glossary State & Regional Resources State Biomass ...

  19. PIA - Human Resources - Personal Information Change Request ...

    Energy Savers [EERE]

    Human Resources - Personal Information Change Request - Idaho National Engineering Laboratory PIA - Human Resources - Personal Information Change Request - Idaho National...

  20. NREL: Resource Assessment and Forecasting Home Page

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

    NREL's resource assessment and forecasting research supports industry, government, and academia by providing renewable energy resource measurements, models, maps, and support services. These resources are used to plan and develop renewable energy technologies and support climate change research. Learn more about NREL's resource assessment and forecasting research: Capabilities Facilities Research staff Data and resources. Resource assessment and forecasting research is primarily performed at

  1. Congressional Affairs Resources | Department of Energy

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

    Resources Congressional Affairs Resources Congressional Resources United States Senate Senate Energy and Natural Resources Committee Senate Committee on Environment and Public Works Senate Appropriations Committee Senate Armed Services Committee United States House of Representatives House Energy and Commerce Committee House Armed Services Committee House Natural Resources Committee House Appropriations Committee Legislative Resources Library of Congress Department of Energy Related Legislation

  2. Educational Resources | Department of Energy

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

    Resources Educational Resources Electricity 101 Do you have questions about how electricity is produced, transmitted, and consumed? We have answers. Interactive Grid Learn more about the electric grid, how we as consumers fit into the big picture, and how we can reduce our own home energy costs. Smart Grid Primers All about the nature, challenges, opportunities and necessity of Smart Grid implementation.

  3. LANL Natural Resource Damage Assessment

    Broader source: Energy.gov [DOE]

    This Performance Work Statement (PWS) sets forth the tasks to be performed to complete a Natural Resource Damage Assesament (NRDA) and Restoration Plan based on injuries to natural resources from the release of hazardous substances from the Los Alamos National Laboratory (LANL).

  4. NREL: Geothermal Technologies - Data and Resources

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

    Data and Resources The following data and resources include geothermal resource maps, models and tools, and photos used and produced by NREL. These resources are available for geothermal researchers and others interested in the viability and development of geothermal energy. Resource Maps NREL develops resource and characterization maps to help industry, policymakers, and researchers evaluate the number, location, and possibilities for geothermal resources throughout the United States. View

  5. Alternative Fuels Data Center: Spanish Resources

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

    About Printable Version Share this resource Send a link to Alternative Fuels Data Center: Spanish Resources to someone by E-mail Share Alternative Fuels Data Center: Spanish Resources on Facebook Tweet about Alternative Fuels Data Center: Spanish Resources on Twitter Bookmark Alternative Fuels Data Center: Spanish Resources on Google Bookmark Alternative Fuels Data Center: Spanish Resources on Delicious Rank Alternative Fuels Data Center: Spanish Resources on Digg Find More places to share

  6. Unconventional Energy Resources: 2011 Review

    SciTech Connect (OSTI)

    Collaboration: American Association of Petroleum Geologists

    2011-12-15

    This report contains nine unconventional energy resource commodity summaries prepared by committees of the Energy Minerals Division (EMD) of the American Association of Petroleum Geologists. Unconventional energy resources, as used in this report, are those energy resources that do not occur in discrete oil or gas reservoirs held in structural or stratigraphic traps in sedimentary basins. These resources include coal, coalbed methane, gas hydrates, tight gas sands, gas shale and shale oil, geothermal resources, oil sands, oil shale, and uranium resources. Current U.S. and global research and development activities are summarized for each unconventional energy commodity in the topical sections of this report. Coal and uranium are expected to supply a significant portion of the world's energy mix in coming years. Coalbed methane continues to supply about 9% of the U.S. gas production and exploration is expanding in other countries. Recently, natural gas produced from shale and low-permeability (tight) sandstone has made a significant contribution to the energy supply of the United States and is an increasing target for exploration around the world. In addition, oil from shale and heavy oil from sandstone are a new exploration focus in many areas (including the Green River area of Wyoming and northern Alberta). In recent years, research in the areas of geothermal energy sources and gas hydrates has continued to advance. Reviews of the current research and the stages of development of these unconventional energy resources are described in the various sections of this report.

  7. Wave Energy Resource Assessment | Department of Energy

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

    Wave Energy Resource Assessment Wave Energy Resource Assessment Wave Energy Resource Assessment Office presentation icon 52_wave_resource_assessment_epri_jacobson.ppt More Documents & Publications OTEC resource assessment OTEC Cold Water Pipe-Platform Sub-System Dynamic Interaction Validation (OPPSDIV) Whitestone Power & Communications (TRL 1 2 3 System) - Whitestone Poncelet RISEC Project

  8. Competitive Resource Strategies | Department of Energy

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

    Competitive Resource Strategies Competitive Resource Strategies Competitive Resource Strategies The Competitive Resource Strategies program at Southeastern promotes energy efficiency, renewable energy, and competitiveness among Southeastern's customers by co-sponsoring workshops and energy audits. Contact Information E-mail: Competitive Resource Contact Phone: 706.213.3800 Related Links Energy Efficiency and Renewable Energy National Rural Electric Cooperative Association American Public Power

  9. Ocean current resource assessment | Department of Energy

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

    Ocean current resource assessment Ocean current resource assessment Ocean current resource assessment Office presentation icon 45_ocean_resource_gtrc_haas.ppt More Documents & Publications 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 Energy Conversion

  10. Providing Resources for Implementation | Department of Energy

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

    Resources for Implementation Providing Resources for Implementation This presentation discusses the resources needed to prepare for implementing an energy efficiency project and provides suggestions for developing internal resources and seeking external ones. PDF icon Providing Resources for Implementation (May 12, 2010) More Documents & Publications Creating a Climate for Successful Project Implementation Preparing for Project Implementation Assigning Accountability for Each Project, April

  11. Wind Energy Resource Atlas of the Philippines

    SciTech Connect (OSTI)

    Elliott, D.; Schwartz, M.; George, R.; Haymes, S.; Heimiller, D.; Scott, G.; McCarthy, E.

    2001-03-06

    This report contains the results of a wind resource analysis and mapping study for the Philippine archipelago. The study's objective was to identify potential wind resource areas and quantify the value of those resources within those areas. The wind resource maps and other wind resource characteristic information will be used to identify prospective areas for wind-energy applications.

  12. Nikolski, Alaska, Wind Resource Report

    Energy Savers [EERE]

    Nikolski, Alaska Wind Resource Report Report written by: Douglas Vaught, P.E., V3 Energy ... Roughness Class 1.77 (few trees) Power law exponent 0.174 (moderate wind shear) ...

  13. National Strategic Unconventional Resource Model

    Broader source: Energy.gov [DOE]

    This is the second revision to the National Strategic Unconventional Resources Model that was developed in 2005-2006 to support the Task Force mandated by Congress in subsection 369(h) of the...

  14. Fort Carson Wind Resource Assessment

    SciTech Connect (OSTI)

    Robichaud, R.

    2012-10-01

    This report focuses on the wind resource assessment, the estimated energy production of wind turbines, and economic potential of a wind turbine project on a ridge in the southeastern portion of the Fort Carson Army base.

  15. resources | OpenEI Community

    Open Energy Info (EERE)

    picture Submitted by Graham7781(2017) Super contributor 19 September, 2012 - 14:32 OpenEI part of the Federal Digital Strategy data Federal Digital Strategy OpenEI resources...

  16. Resource Conservation and Recovery Act

    Broader source: Energy.gov [DOE]

    DOE Headquarters provides technical assistance and guidance on newly promulgated regulations, and coordinates the review and advocates Departmental interests regarding proposed Resource Conservation and Recovery Act (RCRA) regulatory initiatives applicable to DOE operations.

  17. Renewable Resources for Hydrogen (Presentation)

    SciTech Connect (OSTI)

    Jalalzadeh-Azar, A. A.

    2010-05-03

    This presentation provides an overview of renewable resources for hydrogen. It was presented at the National Hydrogen Association Hydrogen Conference & Expo in Long Beach, CA, May 3-6, 2010.

  18. Contractor Human Resource Management Programs

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1996-09-30

    The purpose of this directive is to establish Department of Energy (DOE) responsibilities and requirements for the management and oversight of contractor Human Resource Management (HR) programs. Chg 1, 5-8-98; Chg 2, 11-22-09.

  19. Contractor Human Resource Management Programs

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1996-09-30

    The purpose of this directive is to establish Department of Energy (DOE) responsibilities and requirements for the management and oversight of contractor Human Resource Management (HR) programs. Chg 1, 5-8-98; Chg 2, 11-22-09

  20. WINDExchange: About Regional Resource Centers

    Wind Powering America (EERE)

    Deployment Activities Printable Version Bookmark and Share Regional Resource Centers About Economic Development Siting About Regional Resource Centers Significant expansion of wind energy deployment will be required to achieve the President's goal of doubling renewable energy production in the United States by 2020. Wind energy currently provides more than 4% of the nation's electricity but has the potential to provide much more. Increasing the country's percentage from wind power will mean

  1. ADR Resources | Department of Energy

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

    Conflict Prevention and Resolution » ADR Resources ADR Resources Alternative dispute resolution (ADR) is any technique for resolving disputes without resorting to litigation in either an administrative or judicial forum. ADR techniques include (See ADR Term Definitions): dispute systems design facilitation mediation neutral evaluation arbitration mini-trials peer review panels ombuds partnering DOE uses many of these ADR techniques in many of its activities. Civilian Board of Contract Appeals

  2. Information Resources | Department of Energy

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

    Information Resources Information Resources Wind Vision Wind Vision The new Wind Vision Report quantifies the economic, environmental, and social benefits of a robust wind energy future through 2050. Read more The Inside of a Wind Turbine The Inside of a Wind Turbine See a detailed view of the inside of a wind turbine, its components, and learn about its functionality. Read more WINDExchange WINDExchange WINDExchange is a nationwide initiative to educate, engage, and enable critical stakeholders

  3. Human Resources | The Ames Laboratory

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

    Human Resources The mission of the Human Resource Department is to support the goals of The Ames Laboratory by providing support services which promote a work environmnent characterized by a fair treatment of staff, open communications, personal accountability, trust and mutual respect. We will seek and provide practical services and solutions to workplace issues that enhance the overall mission of the Ames Laboratory in support of science to address the nation's future energy needs. Image New

  4. Teacher Resources | The Ames Laboratory

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

    Teacher Resources PBS TeacherLine Professional development for PreK-12 educators. A service of PBS Teachers. Physics for Middle School Education A guide for public school teachers teachers. Information Resources for Molecular Biology, Biotechnology, and Genomics A guide for public school teachers. Full Option Science System (FOSS): FOSS is a research-based science program for grades Kâ€"8 developed at LHS with support from the National Science Foundation and published by Delta Education.

  5. Geothermal Resources Assessment in Hawaii

    SciTech Connect (OSTI)

    Thomas, D.M.

    1984-10-01

    The Hawaii Geothermal Resources Assessment Program was initiated in 1978. The preliminary phase of this effort identified 20 Potential Geothermal Resource Areas (PGRA's) using available geological, geochemical and geophysical data. The second phase of the Assessment Program undertook a series of field studies, utilizing a variety of geothermal exploration techniques, in an effort to confirm the presence of thermal anomalies in the identified PGRA's and, if confirmed, to more completely characterize them. A total of 15 PGRA's on four of the five major islands in the Hawaiian chain were subject to at least a preliminary field analysis. The remaining five were not considered to have sufficient resource potential to warrant study under the personnel and budget constraints of the program. The island of Kauai was not studied during the current phase of investigation. Geothermal field studies were not considered to be warranted due to the absence of significant geochemical or geophysical indications of a geothermal resource. The great age of volcanism on this island would further suggest that should a thermal resource be present, it would be of low temperature. The geothermal field studies conducted on Oahu focused on the caldera complexes of the two volcanic systems which form the island: Waianae volcano and Koolau volcano. The results of these studies and the interpreted probability for a resource are presented.

  6. Avian Conservation Resources | Open Energy Information

    Open Energy Info (EERE)

    Avian Conservation Resources Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: Avian Conservation ResourcesLegal Abstract Resources and...

  7. Wood3 Resources | Open Energy Information

    Open Energy Info (EERE)

    Wood3 Resources Jump to: navigation, search Name: Wood3 Resources Place: Houston, Texas Zip: 77056-2409 Product: Wood3 Resources is an energy project development firm run by former...

  8. Unconventional Resources Technology Advisory Committee | Department of

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

    Energy Unconventional Resources Technology Advisory Committee Unconventional Resources Technology Advisory Committee The Unconventional Resources Technology Advisory Committee advises DOE on its research in unconventional oil and natural gas resources, such as shale gas. The Unconventional Resources Technology Advisory Committee advises DOE on its research in unconventional oil and natural gas resources, such as shale gas. Mission The Secretary of Energy, in response to provisions of

  9. Office of Information Resources | Department of Energy

    Office of Environmental Management (EM)

    Meeting, May 22, 2008 PDF icon Office of Information Resources More Documents & Publications CERTIFICATE OF AUTHENTICITY Office of Information Resources U.S. Offshore Wind Advanced ...

  10. Environmental Resources Management ERM | Open Energy Information

    Open Energy Info (EERE)

    Resources Management ERM Jump to: navigation, search Name: Environmental Resources Management (ERM) Place: United Kingdom Sector: Services Product: ERM is a provider of consulting...

  11. Federal Energy Management Program (FEMP) Training Resources ...

    Open Energy Info (EERE)

    Management Program (FEMP) Training Resources Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Federal Energy Management Program (FEMP) Training Resources AgencyCompany...

  12. Big River Resources LLC | Open Energy Information

    Open Energy Info (EERE)

    Resources LLC Jump to: navigation, search Name: Big River Resources LLC Place: West Burlington, Iowa Zip: 52655 Product: Dry-mill bioethanol producer with a cooperative structure....

  13. unconventional-resources | netl.doe.gov

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

    Unconventional Resources Alaska's Potential from unconventional sources: The Alaska heavy oil resource is large, on the order of 45 billion barrels of original oil in place. The ...

  14. Agency of Renewable Resources | Open Energy Information

    Open Energy Info (EERE)

    Renewable Resources Jump to: navigation, search Name: Agency of Renewable Resources Place: Gulzow, Germany Zip: 18276 Sector: Renewable Energy Product: In 1993 the FNR was...

  15. Generation Resources Holding Co | Open Energy Information

    Open Energy Info (EERE)

    Resources Holding Co Jump to: navigation, search Name: Generation Resources Holding Co Place: Leawood, Kansas Zip: 66211-2607 Sector: Renewable Energy, Wind energy Product:...

  16. Tribal Energy Resource Agreements | Open Energy Information

    Open Energy Info (EERE)

    Tribal Energy Resource Agreements Jump to: navigation, search A Tribal Energy Resource Agreement (TERA) grants authority to a tribe to review and approve leases, business...

  17. National Energy Resource Corporation | Open Energy Information

    Open Energy Info (EERE)

    Resource Corporation Jump to: navigation, search Name: National Energy Resource Corporation Place: Burlington, Connecticut Zip: 6013 Product: Company focusing on development of...

  18. Energy Positive Water Resource Recovery Workshop Presentations...

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

    Energy Positive Water Resource Recovery Workshop Related Documents Energy-Positive Water Resource Recovery Workshop Report The Anaerobic Fluidized Bed Membrane Bioreactor for ...

  19. Australia - Energy Resource Assessment | Open Energy Information

    Open Energy Info (EERE)

    - Energy Resource Assessment Jump to: navigation, search Name Australia - Energy Resource Assessment AgencyCompany Organization Australian Government Sector Energy Focus Area...

  20. Colorado's Hydrothermal Resource Base - An Assessment | Open...

    Open Energy Info (EERE)

    Hydrothermal Resource Base - An Assessment Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Colorado's Hydrothermal Resource Base - An Assessment Author...

  1. Guide to Resource Planning with Energy Efficiency

    SciTech Connect (OSTI)

    none,

    2007-11-01

    Describes the key issues, best practices, and main process steps for integrating energy efficiency into resource planning on an equal basis with other resources.

  2. Fuel Cell Technologies Office Information Resources | Department...

    Energy Savers [EERE]

    Information Resources Fuel Cell Technologies Office Information Resources Learn about hydrogen and fuel cells, find publications and technical information, view and download...

  3. Complete Streets Resources | Department of Energy

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

    Complete Streets Resources Complete Streets Resources While transportation efficiency policies are often implemented under local governments, national and state programs can play...

  4. Geothermal Energy Production from Low Temperature Resources,...

    Open Energy Info (EERE)

    Geothermal Energy Production from Low Temperature Resources, Coproduced Fluids from Oil and Gas Wells, and Geopressured Resources Jump to: navigation, search Geothermal ARRA Funded...

  5. National Geothermal Resource Assessment and Classification

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

    2013 Peer Review National Geothermal Resource Assessment and Classification Colin F. Williams US Geological Survey Data Systems and Analysis (Resource Assessment) April 24, 2013...

  6. Renewable Fuel Standards Resources | Department of Energy

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

    Renewable Fuel Standards Resources Renewable Fuel Standards Resources Federal agencies and certain state governments are required to acquire alternative fuel vehicles as part of ...

  7. Energy Positive Water Resource Recovery Workshop Presentations...

    Office of Environmental Management (EM)

    Energy Positive Water Resource Recovery Workshop Presentations Energy Positive Water Resource Recovery Workshop Presentations Presentations: Keynote 1: Energy-Positive Water...

  8. Earth Power Resources Inc | Open Energy Information

    Open Energy Info (EERE)

    Resources Inc is a company based in Tulsa, Oklahoma. Earth Power Resources Inc in Tulsa, OK is a private company categorized under: Electric Companies. Records show it was...

  9. Resources for OUO | Department of Energy

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

    Resources for OUO Resources for OUO The following are materials that may assist you in understanding OUO. Understanding Official Use Only Trifold Official Use Only Brochure...

  10. Oregon Water Resources Commission | Open Energy Information

    Open Energy Info (EERE)

    Water Resources Commission Jump to: navigation, search Name: Oregon Water Resources Commission Abbreviation: OWRC Address: 725 Summer Street NE, Suite A Place: Salem, Oregon Zip:...

  11. Biomass Resources Corporation | Open Energy Information

    Open Energy Info (EERE)

    Resources Corporation Jump to: navigation, search Name: Biomass Resources Corporation Place: West Palm Beach, Florida Zip: 33401 Product: The Company has established a unique...

  12. WINDExchange: Agricultural and Rural Resources and Tools

    Wind Powering America (EERE)

    Rural Communities Printable Version Bookmark and Share Wind for Homeowners, Farmers, & Businesses Resources & Tools Agricultural and Rural Resources and Tools This page lists...

  13. Water Resources Council FLOODPLAIN MANAGEMENT GUIDELINES For...

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

    Water Resources Council FLOODPLAIN MANAGEMENT GUIDELINES For Implementing E.O. 11988 43 FR 6030 February 10, 1978 (Second Reprinting) i- ' 1': : 8410-01 WATER RESOURCES COUNCIL...

  14. State Historical Resources Commission | Open Energy Information

    Open Energy Info (EERE)

    Resources Commission Jump to: navigation, search Name: State Historical Resources Commission Address: 1725 23rd Street, Suite 100 Place: Sacramento, CA Zip: 95816 ParentHolding...

  15. Energy Resource Library | Department of Energy

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

    Find resources for Tribes on the following topics: Project Development and Finance Community-Scale Development Finance General Project Development and Finance Resources Legal and ...

  16. California Environmental Protection Agency Water Resources Control...

    Open Energy Info (EERE)

    Water Resources Control Board Jump to: navigation, search Name: California Environmental Protection Agency Water Resources Control Board Place: Sacramento, California Coordinates:...

  17. Tidal Energy Resource Assessment | Department of Energy

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

    Tidal Energy Resource Assessment Office presentation icon 51tidalresourcegtrchaas.ppt More Documents & Publications Ocean current resource assessment Free Flow Energy (TRL 1 2 3 ...

  18. Smart Grid Resources | Open Energy Information

    Open Energy Info (EERE)

    Grid Resources Jump to: navigation, search Us.jpg US Resources The Smart Grid: An Introduction US Department of Energy Smart Grid Information Clearinghouse EIA Smartgrid.gov...

  19. DPL Energy Resources Inc | Open Energy Information

    Open Energy Info (EERE)

    Resources Inc Place: Ohio Product: Ohio-based electricity utility with interests in demand response. References: DPL Energy Resources Inc1 This article is a stub. You can...

  20. Reno, Nevada: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Geothermal Technical Partners Gradient Resources Kodali Inc NV Energy Sierra Pacific Resources NV Energy formerly Sierra Pacific Power Newcore Energy Inc Ormat Technologies...

  1. Holtville, California: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Generation Facilities in Holtville, California GEM Resources II Geothermal Facility GEM Resources III Geothermal Facility Ormesa I Geothermal Facility Ormesa IE Geothermal...

  2. Idaho Geothermal Resources Webpage | Open Energy Information

    Open Energy Info (EERE)

    Resources Webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Idaho Geothermal Resources Webpage Abstract Overview of Idaho's Geothermal Program....

  3. Pathway and Resource Overview | Department of Energy

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

    and Resource Overview Pathway and Resource Overview Presented at the Renewable Hydrogen Workshop, Nov. 16, 2009, in Palm Springs, CA PDF icon renewablehydrogenworkshopnov16ruth...

  4. Energy Positive Water Resource Recovery Workshop Presentations...

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

    Energy Positive Water Resource Recovery Workshop Presentations Energy Positive Water Resource Recovery Workshop Presentations Presentations: Keynote 1: Energy-Positive Water ...

  5. Water Efficient Energy Production for Geothermal Resources |...

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

    Water Efficient Energy Production for Geothermal Resources Water Efficient Energy Production for Geothermal Resources PDF icon Primer FINAL.PDF More Documents & Publications Water ...

  6. Assessing Energy Resources Webinar Presentation Slides | Department...

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

    Presentation Slides Assessing Energy Resources Webinar Presentation Slides Download presentation slides from the DOE Office of Indian Energy webinar on assessing energy resources. ...

  7. Archaeological Resources Protection Act | Open Energy Information

    Open Energy Info (EERE)

    Resources Protection Act Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: Archaeological Resources Protection ActLegal...

  8. Archaeological Resources Protection Act | Open Energy Information

    Open Energy Info (EERE)

    Resource Protection Act) Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: Archaeological Resources Protection ActLegal...

  9. Assessing Energy Resources Webinar Text Version | Department...

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

    Text Version Assessing Energy Resources Webinar Text Version Download the text version of the audio from the DOE Office of Indian Energy webinar on assessing energy resources. PDF ...

  10. Wind Energy Resource Atlas of Armenia

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

    G. Scott, S. Haymes, D. Heimiller, R. George National Renewable Energy Laboratory Wind Energy Resource Atlas of Armenia July 2003 * NRELTP-500-33544 Wind Energy Resource...

  11. Texas Natural Resources Code | Open Energy Information

    Open Energy Info (EERE)

    Resources CodeLegal Abstract This regulation governs the law pertaining to natural resources management in Texas. Published NA Year Signed or Took Effect 2014 Legal...

  12. NREL: Resource Assessment and Forecasting - Webmaster

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

    email address: Your message: Send Message Printable Version Resource Assessment & Forecasting Home Capabilities Facilities Working with Us Research Staff Data & Resources Did...

  13. NREL: Wind Research - International Wind Resource Maps

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

    International Wind Resource Maps NREL is helping to develop high-resolution projections of wind resources worldwide. This allows for more accurate siting of wind turbines and has ...

  14. Transportation Financial Incentives and Programs Resources |...

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

    Find transportation financial incentives and programs resources below. DOE Resources Alternative Fuels Data Center: Federal and State Laws and Incentives Clean Cities: Related ...

  15. Integrated Resource Planning Model (IRPM)

    SciTech Connect (OSTI)

    Graham, T. B.

    2010-04-01

    The Integrated Resource Planning Model (IRPM) is a decision-support software product for resource-and-capacity planning. Users can evaluate changing constraints on schedule performance, projected cost, and resource use. IRPM is a unique software tool that can analyze complex business situations from a basic supply chain to an integrated production facility to a distributed manufacturing complex. IRPM can be efficiently configured through a user-friendly graphical interface to rapidly provide charts, graphs, tables, and/or written results to summarize postulated business scenarios. There is not a similar integrated resource planning software package presently available. Many different businesses (from government to large corporations as well as medium-to-small manufacturing concerns) could save thousands of dollars and hundreds of labor hours in resource and schedule planning costs. Those businesses also could avoid millions of dollars of revenue lost from fear of overcommitting or from penalties and lost future business for failing to meet promised delivery by using IRPM to perform what-if business-case evaluations. Tough production planning questions that previously were left unanswered can now be answered with a high degree of certainty. Businesses can anticipate production problems and have solutions in hand to deal with those problems. IRPM allows companies to make better plans, decisions, and investments.

  16. MHK technologies include current energy conversion

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

    technologies include current energy conversion (CEC) devices, e.g., hydrokinetic turbines that extract power from water currents (riverine, tidal, and ocean) and wave energy conversion (WEC) devices that extract power from wave motion. Sandia's MHK research leverages decades of experience in engineering and design and analysis (D&A) of wind power technologies, and its vast research complex, including high-performance computing (HPC), advanced materials and coatings, nondestructive

  17. Hanford cultural resources management plan

    SciTech Connect (OSTI)

    Chatters, J.C.

    1989-06-01

    As a federal agency, the US Department of Energy (DOE) has been directed by Congress and the President to provide leadership in the preservation of prehistoric, historical, and cultural resources on lands it administers, to manage these in a spirit of stewardship for future generations, and to protect and preserve the rights of Native Americans to religious freedom. The purpose of this document is to describe how the DOE-Richland Operations (DOE-RL) will meet those responsibilities on the Hanford Site, pursuant to guidelines for Agency Responsibilities under the Historic Preservation Act (FR 53:31, February 17, 1988). This document is intended for multiple uses. Among other things, the text is designed as a manual for cultural resource managers to follow and as an explanation of the process of cultural resource regulatory compliance for the DOE-RL and Site contractors. 10 refs., 17 figs., 11 tabs.

  18. NREL: Renewable Resource Data Center - Geothermal Resource Models and Tools

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

    Models and Tools The Renewable Resource Data Center (RReDC) features the following geothermal models and tools. Geothermal Prospector The Geothermal Prospector tool provides the information needed to allow users to determine locations that are favorable to geothermal energy development. List of software and models from other National Laboratories and Centers

  19. Attendee Resources | Department of Energy

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

    Attendee Resources Attendee Resources Venue Information The Technology Forum (exhibits and poster displays) will be open during hours listed below. May 19 4:00 to 7:00 p.m. May 20 4:00 to 7:00 p.m. May 21 4:00 to 7:00 p.m. Students at the Summit The SunShot Grand Challenge Summit will bring together more than 800 members of the solar community to review the progress made toward the SunShot goal and discuss the challenges ahead to make solar energy more affordable and widespread across America.

  20. Human Resources | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Human Resources Human Resources and Administration (HRA) HRA Home About Human Resources Administration SC Correspondence Control Center (SC CCC) Contact Information Human Resources...

  1. Before the House Natural Resources Subcommittee on Energy and...

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

    Before the House Natural Resources Subcommittee on Energy and Mineral Resources Before the House Natural Resources Subcommittee on Energy and Mineral Resources By: Dr. Ray Boswell, ...

  2. Regulatory Assistance, Stakeholder Outreach, and Coastal and Marine Spatial Planning Activities In Support Marine and Hydrokinetic Energy Deployment: Task 2.1.7 Permitting and Planning Fiscal Year 2012 Year-End Report

    SciTech Connect (OSTI)

    Geerlofs, Simon H.; Hanna, Luke A.; Judd, Chaeli R.; Blake, Kara M.

    2012-09-01

    This fiscal year 2012 year-end report summarizes activities carried out under DOE Water Power task 2.1.7, Permitting and Planning. Activities under Task 2.1.7 address the concerns of a wide range of stakeholders with an interest in the development of the MHK industry, including regulatory and resource management agencies, tribes, NGOs, and industry. Objectives for 2.1.7 are the following: • To work with stakeholders to streamline the MHK regulatory permitting process. • To work with stakeholders to gather information on needs and priorities for environmental assessment of MHK development. • To communicate research findings and directions to the MHK industry and stakeholders. • To engage in spatial planning processes in order to further the development of the MHK industry. These objectives are met through three subtasks, each of which are described in this report: • 2.1.7.1—Regulatory Assistance • 2.1.7.2—Stakeholder Outreach • 2.1.7.3—Coastal and Marine Spatial Planning As the MHK industry works with the regulatory community and stakeholders to plan, site, permit and license MHK technologies they have an interest in a predictable, efficient, and transparent process. Stakeholders and regulators have an interest in processes that result in sustainable use of ocean space with minimal effects to existing ocean users. Both stakeholders and regulators have an interest in avoiding legal challenges by meeting the intent of federal, state, and local laws that govern siting and operation of MHK technologies. The intention of work under 2.1.7 is to understand these varied interests, explore mechanisms to reduce conflict, identify efficiencies, and ultimately identify pathways to reduce the regulatory costs, time, and potential environmental impacts associated with developing, siting, permitting, and deploying MHK systems.

  3. Clean Energy Manufacturing Resources - Technology Maturation | Department

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

    of Energy Maturation Clean Energy Manufacturing Resources - Technology Maturation Clean Energy Manufacturing Resources - Technology Maturation Find resources to help you commercialize and market your clean energy technology or product. For technology maturation, areas to consider include regulations and standards; exporting; product testing or demonstration; energy-efficient product qualifications; and energy efficiency and performance improvements for plants. For more resources, see the

  4. Chapter 15: Contracts, Agreements, and other Resources

    Office of Energy Efficiency and Renewable Energy (EERE)

    Clean Energy Finance Guide, Third Edition, December 9, 2010, Chapter 15: Contracts, Agreements, and Other Resources.

  5. Western Resource Adequacy: Challenges - Approaches - Metrics | Department

    Energy Savers [EERE]

    of Energy Resource Adequacy: Challenges - Approaches - Metrics Western Resource Adequacy: Challenges - Approaches - Metrics West-Wide Resource Assessment Team. Committee on Regional Electric Power Cooperation. March 25, 2004 San Francisco, California PDF icon Western Resource Adequacy: Challenges - Approaches - Metrics More Documents & Publications Eastern Wind Integration and Transmission Study (EWITS) (Revised) Estimating the Benefits and Costs of Distributed Energy Technologies

  6. Wind Integration, Transmission, and Resource Assessment and

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

    Characterization Projects | Department of Energy Integration, Transmission, and Resource Assessment and Characterization Projects Wind Integration, Transmission, and Resource Assessment and Characterization Projects This report covers the Wind and Water Power Technologies Office's Wind integration, transmission, and resource assessment and characterization projects from fiscal years 2006 to 2014. PDF icon Wind Integration, Transmission, and Resource Assessment and Characterization Projects

  7. Online Legal Resources | Department of Energy

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

    Resources » Online Legal Resources Online Legal Resources Legislative Documents US Code Public and Private Laws Congressional Bills Congressional Record Congressional Hearings Appropriations Legislation Regulatory Documents Code of Federal Regulations Federal Register DOE Safety and Employee Protection Authorities Presidential Documents Executive Orders More Legal Research Resources Energy Law Net Legal Citation Style Guide Nuclear Regulatory Legislation Open CRS Public Library of Law Treaties

  8. Travel Resources | The Ames Laboratory

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

    Resources Airline Baggage Policies Amtrak Argonne Guest House Association of Corporate Travel Executives Database of hotels that meet fire safety code GSA Per Diem Rates Iowa Road Work ISU - Office Procedure Guide - Travel Policies Map Quest Atlas National Business Travel Association Weather Channel Web Flyer

  9. Unconventional Resources Technology Advisory Committee

    Energy Savers [EERE]

    1 Unconventional Resources Technology Advisory Committee Comments and Recommendations 2014 Annual Plan November 2013 Attachment 3 2 TABLE OF CONTENTS 1.0 INTRODUCTION..............................................................................................................3 2.0 EXECUTIVE SUMMARY AND RECOMMENDATION HIGHLIGHTS .................5 3.0 TOPICAL REPORTS .......................................................................................................7 3.1 POLICY FINDINGS AND

  10. Unconventional Resources Technology Advisory Committee

    Energy Savers [EERE]

    1 Unconventional Resources Technology Advisory Committee Comments and Recommendations 2014 Annual Plan December 2013 2 TABLE OF CONTENTS 1.0 INTRODUCTION..............................................................................................................3 2.0 EXECUTIVE SUMMARY AND RECOMMENDATION HIGHLIGHTS .................5 3.0 TOPICAL REPORTS .......................................................................................................7 3.1 POLICY FINDINGS AND

  11. PACENow Resources | Department of Energy

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

    Provides a broad range of property assessed clean energy resources. Author: PACENow PACENow Website More Documents & Publications Financing Energy Upgrades for K-12 School Districts Federal and State Structures to Support Financing Utility-Scale Solar Projects and the Business Models Designed to Utilize Them Guide to Commercial Property Assessed Clean Energy Financing

  12. Biomass energies: resources, links, constraints

    SciTech Connect (OSTI)

    Smil, V.

    1983-01-01

    This book presents information on the following topics: radiation and photosynthesis; primary production and biomass; resources; wood for energy; silviculture; requirements and effects; crop residues; residues for energy conversion; sugar crops and grain; cassava; fuel crops; aquatic plants; freshwater plants; ocean algae; animal wastes; Chinese biogas generation; and ecodisasters.

  13. Mentoring Resources | Argonne National Laboratory

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

    Mentoring Resources Divisional Mentoring Program Contacts Mentoring Agreement Argonne Lab-wide Mentoring Program Guidelines Fermilab FermiLINK Mentoring Website What is expected from Mentors and Mentees? Procedures to hire a Division Postdoctoral Appointee Extension Procedures for Postdoctoral Appointments Postdoctoral Initial Discussion Form Performance Evaluation Form Guide to Scientific Management, Second Edition Career Trends - Building Relationships: Mentoring, Collaborating, and Networking

  14. The President`s Floodplan Management Action Plan: Formulating a watershed and ecosystem approach to flood hazard mitigation and resource protection

    SciTech Connect (OSTI)

    McShane, J.

    1995-12-01

    The Great Midwest Flood of 1993 focused the attention of the Nation on the human and environmental costs associated with decades of efforts to control flooding, unwise land-use decisions, and the loss and degradation of the natural resources and functions of floodplains. The disaster can also be attributed to the single purpose decision-making process and fragmented planning at all levels of government, inconsistent statutory madates, and conflicting jurisdictional responsibilities. The Executive Office of the President established a Floodplain Management Review Committee to determine the major causes and consequences of the flood and to evaluate the performance of existing floodplain management and related watershed programs. The report, Sharing the Challenge: Floodplain Management into the 21st Century, included 90 recommendations to improve floodplain management and water resources planning including the need for a more comprehensive, coordinated approach to floodplain and watershed management. Preparation of the 1994 document A Unified National Program for Floodplain Management commenced prior to the Midwest Flood of 1993 and was completed, coincidentally, concurrently with the Review Committee`s report Sharing the Challenge. Both reports urge the formulation of a more comprehensive, watershed approach to managing human activities and protecting natural systems to ensure the long term viability of riparian ecosystems and the sustainable development of riverine communities. Both reports recognize that effective floodplain management will reduce the financial burdens placed upon all levels of government to compensate property owners and governments for flood losses caused by unwise land use decisions by individuals, as well as governments. This paper focuses on the fundamental changes in Federal floodplain management policies and programs that are emerging that will affect how as a Nation manage and use our floodplain resources into the 21st Century.

  15. Clean Energy Manufacturing Resources - Technology Feasibility | Department

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

    of Energy Feasibility Clean Energy Manufacturing Resources - Technology Feasibility Clean Energy Manufacturing Resources - Technology Feasibility Find resources to help you evaluate the feasibility of your idea for a new clean energy technology or product. For determining feasibility, areas to consider include U.S. Department of Energy (DOE) priorities, licensing, R&D funding, and strategic project partnerships. For more resources, see the Clean Energy Manufacturing Federal Resource

  16. Clean Energy Manufacturing Resources - Technology Prototyping | Department

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

    of Energy Prototyping Clean Energy Manufacturing Resources - Technology Prototyping Clean Energy Manufacturing Resources - Technology Prototyping Find resources to help you design and refine a prototype of a new clean energy technology or product. For prototyping, areas to consider include materials characterization; models and tools; intellectual property protection; small-scale production; R&D funding; and regional, state, and local resources. For more resources, see the Clean Energy

  17. New human resources division leader selected

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

    New Human Resources division leader selected New human resources division leader selected Donna J. Hampton has been named the new Human Resources Division leader. March 15, 2011 Donna Hampton Donna Hampton Contact Communications Office (505) 667-7000 March 15, 2011-Donna J. Hampton has been named the new Human Resources Division leader. She replaces Ben Glover, who will be leaving the Laboratory to pursue other interests. Hampton comes to LANL with more than 20 years of Human Resource management

  18. Energy Resource Library | Department of Energy

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

    Education & Training » Energy Resource Library Energy Resource Library The U.S. Department of Energy (DOE) Office of Indian Energy resource library provides links to helpful resources for tribes on energy project development and financing on tribal lands. The library includes links to topically relevant publications, websites, videos, and more produced by the Office of Indian Energy and external organizations. The resources are specifically focused on energy topics that help promote tribal

  19. Unconventional Oil and Gas Resources

    SciTech Connect (OSTI)

    2006-09-15

    World oil use is projected to grow to 98 million b/d in 2015 and 118 million b/d in 2030. Total world natural gas consumption is projected to rise to 134 Tcf in 2015 and 182 Tcf in 2030. In an era of declining production and increasing demand, economically producing oil and gas from unconventional sources is a key challenge to maintaining global economic growth. Some unconventional hydrocarbon sources are already being developed, including gas shales, tight gas sands, heavy oil, oil sands, and coal bed methane. Roughly 20 years ago, gas production from tight sands, shales, and coals was considered uneconomic. Today, these resources provide 25% of the U.S. gas supply and that number is likely to increase. Venezuela has over 300 billion barrels of unproven extra-heavy oil reserves which would give it the largest reserves of any country in the world. It is currently producing over 550,000 b/d of heavy oil. Unconventional oil is also being produced in Canada from the Athabasca oil sands. 1.6 trillion barrels of oil are locked in the sands of which 175 billion barrels are proven reserves that can be recovered using current technology. Production from 29 companies now operating there exceeds 1 million barrels per day. The report provides an overview of continuous petroleum sources and gives a concise overview of the current status of varying types of unconventional oil and gas resources. Topics covered in the report include: an overview of the history of Oil and Natural Gas; an analysis of the Oil and Natural Gas industries, including current and future production, consumption, and reserves; a detailed description of the different types of unconventional oil and gas resources; an analysis of the key business factors that are driving the increased interest in unconventional resources; an analysis of the barriers that are hindering the development of unconventional resources; profiles of key producing regions; and, profiles of key unconventional oil and gas producers.

  20. Resources

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

    Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering ...

  1. Resources

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

    & Events Skip navigation links Smart Grid Demand Response Agricultural Residential Demand Response Commercial & Industrial Demand Response Cross-sector Demand Response...

  2. Resources

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

    technologies close Los Alamos physicist wins 2016 Joseph F. Keithley Award Honors to Albert Migliori, developer of resonant ultrasound spectroscopy. READ MORE Los Alamos National...

  3. Environmental Resources of Selected Areas of Hawaii: Ecological Resources (DRAFT)

    SciTech Connect (OSTI)

    Trettin, C.C.; Tolbert, V.R.; Jones, A.T.; Smith, C.R.; Kalmijn, A.J.

    1994-06-01

    This report has been prepared to make available and archive the background scientific data and related information collected on ecological resources during the preparation of the environmental impact statement (EIS) for Phases 3 and 4 of the Hawaii Geothermal Project (HGP) as defined by the state of Hawaii in its April 1989 proposal to Congress. The U.S. Department of Energy (COE) published a notice in the Federal Register on May 17, 1994 (Fed. Regist. 5925638) withdrawing its Notice of Intent (Fed. Regst. 575433) of February 14, 1992, to prepare the HGP-EIS. Since the state of Hawaii is no longer pursuing or planning to pursue the HGP, DOE considers the project to be terminated. The background scientific data and related information presented in this report focus on several areas of Hawaii County, including the southeastern coast, a potential development corridor along the Saddle Road between Hilo and the North Kohala District on the northwestern coast, and on the southeastern coast of Maui. In this report, reference is made to these areas as study areas rather than as areas where proposed or alternative facilities of the HGP would be located. The resource areas addressed herein include terrestrial ecology, aquatic ecology, and marine ecology. The scientific background data and related information is being made available for future research in these areas. This report describes the environmental resources present in the areas studied (i.e., the affected environment) and does not represent an assessment of environmental impacts.

  4. Unconventional Energy Resources: 2007-2008 Review

    SciTech Connect (OSTI)

    2009-06-15

    This paper summarizes five 2007-2008 resource commodity committee reports prepared by the Energy Minerals Division (EMD) of the American Association of Petroleum Geologists. Current United States and global research and development activities related to gas hydrates, gas shales, geothermal resources, oil sands, and uranium resources are included in this review. These commodity reports were written to advise EMD leadership and membership of the current status of research and development of unconventional energy resources. Unconventional energy resources are defined as those resources other than conventional oil and natural gas that typically occur in sandstone and carbonate rocks. Gas hydrate resources are potentially enormous; however, production technologies are still under development. Gas shale, geothermal, oil sand, and uranium resources are now increasing targets of exploration and development, and are rapidly becoming important energy resources that will continue to be developed in the future.

  5. Draft 1992 Resource Program : Technical Report.

    SciTech Connect (OSTI)

    United States. Bonneville Power Administration.

    1992-01-01

    The 1992 Resource Program will propose actions to meet future loads placed on the Bonneville Power Administration (BPA). It will also discuss and attempt to resolve resource-related policy issues. The Resource Program assesses resource availability and costs, and analyzes resource requirements and alternative ways of meeting those requirements through both conservation and generation resources. These general resource conclusions are then translated to actions for both conservation and generation. The Resource Program recommends budgets for the Office of Energy Resources for Fiscal Years (FY) 1994 and 1995. BPA's Resource Program bears directly on an important BPA responsibility: the obligation under the Northwest Power Act{sup 3} to meet the power requirements of public and private utility and direct service industrial (DSI) customers according to their contractual agreements. BPA's Draft 1992 Resource Program is contained in four documents: (1) 1992 Resource Program Summary; (2) Technical Report; (3) Technical Assumptions Appendix; and, (4) Conservation Implementation Plan. This volume is the Draft 1992 Resource Program Technical Report, a comprehensive document that provides supporting data and analyses for Resource Program recommendations.

  6. Draft 1992 Resource Program : Technical Report.

    SciTech Connect (OSTI)

    United States. Bonneville Power Administration.

    1992-01-01

    The 1992 Resource Program will propose actions to meet future loads placed on the Bonneville Power Administration (BPA). It will also discuss and attempt to resolve resource-related policy issues. The Resource Program assesses resource availability and costs, and analyzes resource requirements and alternative ways of meeting those requirements through both conservation and generation resources. These general resource conclusions are then translated to actions for both conservation and generation. The Resource Program recommends budgets for the Office of Energy Resources for Fiscal Years (FY) 1994 and 1995. BPA`s Resource Program bears directly on an important BPA responsibility: the obligation under the Northwest Power Act{sup 3} to meet the power requirements of public and private utility and direct service industrial (DSI) customers according to their contractual agreements. BPA`s Draft 1992 Resource Program is contained in four documents: (1) 1992 Resource Program Summary; (2) Technical Report; (3) Technical Assumptions Appendix; and, (4) Conservation Implementation Plan. This volume is the Draft 1992 Resource Program Technical Report, a comprehensive document that provides supporting data and analyses for Resource Program recommendations.

  7. 1992 Conversion Resources Supply Document

    SciTech Connect (OSTI)

    Not Available

    1992-03-01

    In recent years conservation of electric power has become an integral part of utility planning. The 1980 Pacific Northwest Electric Power Planning and Conservation Act (Northwest Power Act) requires that the region consider conservation potential in planning acquisitions of resources to meet load growth. The Bonneville Power Administration (BPA) developed its first estimates of conservation potential in 1982. Since that time BPA has updated its conservation supply analyses as a part of its Resource Program and other planning efforts. Major updates were published in 1985 and in January 1990. This 1992 document presents updated supply curves, which are estimates of the savings potential over time (cumulative savings) at different cost levels of energy conservation measures (ECMs). ECMs are devices, pieces of equipment, or actions that increase the efficiency of electricity use and reduce the amount of electricity used by end-use equipment.

  8. Interconnection of Distributed Energy Resources

    Energy Savers [EERE]

    Interconnection of Distributed Energy Resources Delivered to: Transmission and Grid Basics for Tribal Economic and Energy Development Dave Narang Principal Engineer, NREL March 30, 2016 2 Discussion Topics * Distribution System Interconnections - Part 1 o Background o Distribution Systems Overview o Electric Utility Operations o Emerging Topics in Grid Integration o DOE Grid Modernization Initiative * Distribution System Interconnections - Part 2 o Permitting o Interconnection * Wrap up o

  9. Contractor Human Resource Management Programs

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1996-09-29

    This directive establishes DOE responsibilities and requirements for the management and oversight of contractor Human Resource Management (HR) programs. Chg 1, 5-8-98; Chg 2, 11-22-09; Chg 3, 2-23-10; Chg 4, 4-29-13. DOE O 350.1 Chg 5, dated 9-30-2014, cancels Chapters I-III of DOE O 350.1 Chg 4

  10. Chemical Resources | Sample Preparation Laboratories

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

    SciTech Connect Chemical Industry Vision 2020. Annual Report 2004 Citation Details In-Document Search Title: Chemical Industry Vision 2020. Annual Report 2004 This publication is an annual report on the activities of the Chemical Industry Vision 2020 Technology Partnership. Authors: None, None Publication Date: 2005-06-01 OSTI Identifier: 1218618 Resource Type: Technical Report Research Org: EERE Publication and Product Library Sponsoring Org: USDOE Office of Energy Efficiency and Renewable

  11. Contractor Human Resource Management Programs

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1996-09-30

    The purpose of this directive is to establish Department of Energy (DOE) responsibilities and requirements for the management and oversight of contractor Human Resource Management (HR) programs. Chg 1, 5-8-98; Chg 2, 11-22-09; Chg 3, 2-23-10; Chg 4, 4-29-13. This order cancels DOE O 3220.1A, DOE O 3220.4A, DOE O 3220.6A, and DOE O 3309.1A.

  12. EUCI 16th Annual Integrated Resource Planning

    Broader source: Energy.gov [DOE]

    EUCI is hosting an annual conference about integrated resource planning to showcase best practices that properly recognize and address changes in the grid. The program features leading utility, power resource planning professional and related industry experts addressing these key issues.

  13. Germany: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    276,000,000 Barrels (bbl) 54 2010 CIA World Factbook Energy Maps featuring Germany PV Solar Resource: U.S., Germany and Spain PV Solar Resource - US, Spain and Germany Germany...

  14. WSDE Water Resources website | Open Energy Information

    Open Energy Info (EERE)

    Water Resources website Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: WSDE Water Resources websiteLegal Abstract The Washington...

  15. Natural Resources Canada | Open Energy Information

    Open Energy Info (EERE)

    Canada Jump to: navigation, search Logo: Natural Resources Canada Name: Natural Resources Canada Address: 580 Booth Place: Ottawa, Ontario Zip: K1A 0E4 Number of Employees:...

  16. Wind Energy Resource Basics | Department of Energy

    Energy Savers [EERE]

    Wind Wind Energy Resource Basics Wind Energy Resource Basics July 30, 2013 - 3:11pm Addthis Wind energy can be produced anywhere in the world where the wind blows with a strong ...

  17. Environmental resources of selected areas of Hawaii: Ecological resources

    SciTech Connect (OSTI)

    Trettin, C.C.; Tolbert, V.R.; Jones, A.T.; Smith, C.R.; Kalmijn, A.J.

    1995-03-01

    This report has been prepared to make available and archive the background scientific data and related information collected on ecological resources during the preparation of the environmental impact statement (EIS) for Phases 3 and 4 of the Hawaii Geothermal Project (HGP) as defined by the state of Hawaii in its April 1989 proposal to Congress. Since the state of Hawaii is no longer pursuing or planning to pursue the HGP, DOE considers the project to be terminated. The background scientific data and related information presented in this report focus on several areas of Hawaii County. In this report, reference is made to these areas as study areas rather than as areas where proposed or alternative facilities of the HGP would be located. The resource areas addressed herein include terrestrial ecology, aquatic ecology, and marine ecology. The scientific background data and related information that were obtained from review of the (1) scientific literature, (2) government and private sector reports, (3) studies done under DOE interagency agreements with the US Fish and Wildlife Service (FWS) and with the US Army Corps of Engineers (COE), and (4) observations made during site visits are being made available for future research in these areas.

  18. Employee Resource Groups | Department of Energy

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

    Inclusion » Employee Resource Groups Employee Resource Groups Employee Resource Groups have the pulse of their community and their constituents and work with management to develop and execute recommendations to solve mission related problems before they become large-scale issues. Employee Resource Groups have the pulse of their community and their constituents and work with management to develop and execute recommendations to solve mission related problems before they become large-scale issues.

  19. Greenwich, Connecticut: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Registered Energy Companies in Greenwich, Connecticut Davenport Resources LLC Digital Power Capital LLC Registered Financial Organizations in Greenwich, Connecticut Asia...

  20. QER- Comment of National Resource Defense Council

    Broader source: Energy.gov [DOE]

    Please accept this paper as a comment into the QER record on siting energy and transmission resources.