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The Northwest National Marine Renewable Energy Center (NNMREC) is a DOE-funded partnership between Oregon State University and the
University of Washington.
- Oregon State University will be responsible for wave energy issues.
- University of Washington will be responsble for tidal energy issues.
- Both will collaborate on outreach activities and information dissmenation.
The role of the Northwest National Marine Renewable Energy Center is to close key gaps in understanding of marine energy and to inform
the public, regulators, research institutions, and device and site developers.
Tidal energy activities are structured around four key areas:
- Instrumentation for cost-effective characterization of sites and devices
- Optimization of arrays with respect to device orientation and placement
- Modeling of environmental effects of extraction for both near-field and far-field
- Improved reliability and survavibility of devices through use of advanced composites
These will be carried out in three phases.
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Biography
- Professor
- Department of Mechanical Engineering
- University of Michigan (PhD 1971)
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Center Activities
- Branch Director
- Rules and concepts for in-stream energy
- New hydrokinetic concepts
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Contact Information
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Biography
- Assistant Professor
- Department of Mechanical Engineering
- University of California, San Diego (PhD 2004)
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Center Activities
- Experimental modeling for array optimization
- Numerical modeling of devices
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Contact Information
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Biography
- Professor
- Department of Mechanical Engineering
- Columbia University, New York (PhD 1990)
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Center Activities
- Prediction of structural loads on devices and foundations
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Contact Information
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Biography
- Associate Professor
- School of Oceanography
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Center Activities
- Far-field and near-field environmental effects of extraction
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Contact Information
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Biography
- Research Assistant Professor
- Department of Mechanical Engineering
- University of Washington (PhD 2009)
- Princeton University (BSE 2000)
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Center Activities
- Instrumentation for site and device characterization
- Near and far-field extraction effects
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Contact Information
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Biography
- PACCAR Professor of Engineering
- Department of Mechanical Engineering
- Johns Hopkins University (PhD 1972)
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Center Activities
- Numerical modeling of devices
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Contact Information
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Biography
- Assistant Professor (Civil and Environmental Engineering)
- Oceanographer (Applied Physics Lab)
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Center Activities
- Instrumentation for site and device characterization
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Contact Information
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Biography
- Department Chair (Mechanical Engineering)
- Professor (Mechanical Engineering)
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Center Activities
- Composite materials for improved device survivability and reliability
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Contact Information
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Biography
- Field Engineer
- Applied Physics Lab
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Center Activities
- Instrumentation for site and device characterization
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Contact Information
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Biography
- PhD Student
- Department of Mechanical Engineering
- Whitman College (BA 2005)
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Center Activities
- Numerical modeling of estuarine circulation
- Far-field environmental effects of extraction
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Contact Information
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Biography
- Masters Student
- Department of Mechanical Engineering
- University of Minnesota, Twin Cities (BSME 2007)
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Center Activities
- Field measurements and data analysis for characterization of background noise
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Contact Information
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Biography
- Masters Student
- Department of Mechanical Engineering
- University of Washington (BSME 2008)
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Center Activities
- Current predictions from stationary ADCP measurements
- Quantitative application of shipboard ADCP measurements
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Contact Information
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Biography
- Masters Student
- Department of Mechanical Engineering
- Sharif University of Technology & Aachen University of Applied Sciences (BEME 2007)
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Center Activities
- Numerical modeling of devices
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Contact Information
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The DOE funds are matched at a 50% level by contributions from the University of Washington and the Center partners. This is to ensure
that the Center is a true public-private partnership and strives to meet the needs of all marine energy stakeholders. Our currents partners include:
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National Renewable Energy Laboratory www.nrel.gov |
The National Renewable Energy Laboratory (NREL) is the nation's primary laboratory for renewable energy and
energy efficiency research and development (R&D).
NREL's mission and strategy are focused on advancing the U.S. Department of Energy's and our nation's energy goals. The laboratory's
scientists and researchers support critical market objectives to accelerate research from scientific innovations to market-viable alternative
energy solutions. At the core of this strategic direction are NREL's research and technology development areas. These areas span from
understanding renewable resources for energy, to the conversion of these resources to renewable electricity and fuels, and ultimately to the use
of renewable electricity and fuels in homes, commercial buildings, and vehicles. The laboratory thereby directly contributes to our nation's
goal for finding new renewable ways to power our homes, businesses, and cars.
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Pacific Northwest National Laboratory www.pnl.gov |
Pacific Northwest National Laboratory's research goals are to strengthen U.S.
scientific foundations for innovation, increase U.S. energy capacity and reduce dependence on imported oil,
prevent & counter terrorism and the proliferation of weapons of mass destruction, and to reduce the
environmental effects of human activities and create sustainable systems. PNNL is also the only national
lab with a marine sciences division.
PNNL and NNMREC have signed a memorandum of understanding (MOU) to carry out research and development activities
for tidal energy devices, with a particular focus on environmental characterization and risk assessment.
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Public Utility District of Snohomish County No. 1 www.snopud.com |
Snohomish PUD is presently moving towards the permiting of a pilot-scale facility in Northern Admiralty Inlet of the Puget Sound.
This work is funded under a separate cost-sharing agreement with DOE.
The District is the second-largest publicly owned utility in the Pacific Northwest and the twelfth largest in the nation in terms of
customers served. The District is a municipal corporation of the state of Washington, formed by a majority vote of the people in 1936 for the
purpose of providing electric and/or water utility service. The District began providing electric service in 1949 and currently serves an
area of 5,700 square kilometers, encompassing all of Snohomish County and Camano Island. The District's service territory is growing rapidly,
with projections estimating 8,000 to 10,000 new connections per year and a resulting annual load increase of 15 to 20 average megawatts (aMW).
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BioSonics Inc. www.biosonicsinc.com |
BioSonics is a world leader in hydro-acoustic fish detecting and monitoring. They are collaborating with the Center
on the instrumentation package for site and device characterization.
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Electric Power Research Institute (EPRI) www.epri.com |
EPRI jump-started ocean renewables in the United States with a series of reports on wave and tidal energy in 2006.
Since then, the EPRI ocean energy team under Roger Bedard has undertaken a number of additonal resource assessments, site feasibility
studies, and technology characterizations.
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Verdant Power www.verdantpower.com |
Verdant Power is the leading US developer of in-stream technology. Verdant Power brings a wealth of information from its RITE
project to the Center and will also be deploying a small array of turbines in the Puget Sound in a partnership with the US Navy.
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Pacific NorthWest Economic Region (PNWER) www.pnwer.org |
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Sound & Sea Technology www.soundandsea.com |
Sound & Sea Technology is a Woman-Owned Small Business Enterprise with a
staff of highly experienced ocean engineering and maritime security experts,
executing projects for government and commercial clients worldwide. Sound &
Sea Technology was established in March 1999 to meet the need for
experienced, senior-level expertise in ocean engineering for a broad range
of undersea and coastal projects, specifically including renewable ocean
energy. This specialized ocean engineering capability is often critical to
the success of projects that include an ocean system. Since its inception,
Sound & Sea has completed more than 200 successful projects, including
design and installation of wave and tidal energy systems.
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NOAA: National Marine Fisheries Service www.nmfs.noaa.gov |
NOAA Fisheries Service is dedicated to the stewardship of living marine resources through science-based conservation and
management, and the promotion of healthy ecosystems.
NMFS has provided the Center with a fish tag hydrophone to monitor fish equipped with acoustic tags. The receiver is currently
deployed in Admiralty Inlet, WA as part of the Center's site characterization activities.
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Washington Department of Ecology www.ecy.wa.gov |
The Mission of the Department of Ecology is to protect, preserve and enhance Washington’s environment, and promote the wise management of our
air, land and water for the benefit of current and future generations.
The Department of Ecology is providing a dissolved oxygen sensor as part of a broad effort to study water quality in Puget Sound. The sensor will
be deployed in Admiralty Inlet, WA as part of the Center's site characterization activities.
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An important component of Center activities involves outreach, so if you would like to partner with the Center,
please contact us.
- Gooch, S., Thomson, J.,
Polagye, B., and Meggitt, D.
Site Characterization for Tidal Power.
Oceans 2009, Biloxi, MI, October 26-29, 2009.
- Polagye, B., Kawase, M., and
Malte, P. In-stream tidal energy potential of Puget Sound,
Washington. Proc. Inst. MechE, Part A: J. Power and Energy, 2009, 223(5), 571-587. DOI 10.1243/09576509JPE748
- Kawase, M. and Thyng, K.M. A 3D Hydrodynamic model of inland marine waters of Washington State, United States, for tidal resource and environmental impact assessment.
Proc. 8th European Wave and Tidal Energy Conference, Uppsala, Sweden, accepted, 2009.
- Polagye, B., Malte, P., Kawase, M., and Durran, D.
Effect of large-scale kinetic power extraction on time-dependent estuaries,
Proc. IMechE, Part A: J. Power and Energy, 2008, 222(5), 471-484.
- Tidal Hydrokinetic Energy Overview Brian Polagye to Western Energy Institute,
Bellevue, WA. September 11, 2009.
- Site Characterization of Admiralty Inlet Brian Polagye to Whidbey Island public,
Coupeville, WA. August 26, 2009.
- A 3D Hydrodynamic model of inland marine waters of Washington State, United States, for tidal resource and environmental impact assessment Mitsuhiro Kawase to Puget Sound Modeling Open House,
Seattle, WA. June 4, 2009.
- NW National Marine Renewable Energy Center Brian Polagye to AMTAS Annual Meeting,
Seattle, WA. April 23, 2009.
- Ecological Effects of In-stream Tidal Energy Brian Polagye to Department of Interior/Department of Commerce Waterpower Workshop,
Portland, OR. April 22, 2009.
- NW National Marine Renewable Energy Center Jim Thomson to Society of Naval Architects and Marine Engineers,
Seattle, WA. March 12, 2009.
- Far-field Energy Effects of Tidal Extraction in Puget Sound Brian Polagye to Mechanical Engineering,
Department Seminar, University of Washington, Seattle, WA. February 11, 2009.
- NW National Marine Renweable Energy Center Brian Polagye at Georgia Basin Puget Sound Ecosystem Conference,
Seattle, WA. February 9, 2009.
- NW National Marine Renewable Energy Center Jim Thomson to Marine Technology Society
Seattle, WA. January 22, 2009.
- NNMREC Overview and UW Activities University of Washington and BioSonics to Washington State House Committee on Technology,
Energy, and Communications, Olympia, WA. December 5, 2008.
- Tidal NNMREC Overview University of Washington Faculty to DOE, Energy Efficiency and Renewable Energy,
Oregon State University, Corvallis, OR. December 3, 2008.
- Tidal Energy in the Puget Sound
Kristen Thyng to SIAM at UW. May 29, 2008.
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