The Energy Department recently announced the selection of three pioneering offshore wind demonstrations to receive up to $47 million each over the next four years to deploy innovative, grid-connected systems in federal and state waters by 2017. These projects – located off the coast of New Jersey, Oregon and Virginia – will help further lower costs, drive greater performance and clear hurdles to installing more utility-scale turbines in US waters.
The three award-winning projects are as follows:
- Fishermen’s Energy will install five 5 MW, direct-drive wind turbines approximately three miles off the coast of Atlantic City, New Jersey. This project will utilize an innovative, US-developed twisted jacket foundation that is claimed to be simpler and less expensive to manufacture and install than traditional offshore wind foundations. Fishermen’s project will act as a laboratory for researchers to learn about offshore wind and investigate interactions between turbines.
- Principle Power will install five 6 MW, direct-drive wind turbines approximately 18 miles off the coast of Coos Bay, Oregon. The US-developed WindFloat semi-submersible floating foundation will be installed in water more than 1,000 feet deep, demonstrating an innovative solution for deep water wind turbine projects and lowering costs by simplifying installation and eliminating the need for highly specialized ships. More than 60 percent of US offshore wind resources are found in deep waters, including the entirety of the West Coast. Deploying offshore wind technologies for deeper water can help capture resources that are found in waters too deep for traditional bottom-mounted foundations.
- Dominion Virginia Power will install two 6 MW, direct-drive wind turbines 26 miles off the coast of Virginia Beach, utilizing a US-designed twisted jacket foundation. Dominion’s project will demonstrate installation, operation and maintenance methods for wind turbines located far from shore. Additionally, the Dominion project will install and test a hurricane-resilient design to ensure that offshore wind facilities placed in hurricane-prone US waters are reliable, safe, and cost-effective.
“Offshore wind offers a large, untapped energy resource for the United States that can create thousands of manufacturing, construction and supply chain jobs across the country and drive billions of dollars in local economic investment,” said Ernest Moniz, Energy Secretary. “The Energy Department is working with public and private partners to harness this untapped resource in a sustainable and economic manner. The offshore wind projects announced today further this commitment -- bringing more clean, renewable energy to our homes and businesses, diversifying our energy portfolio, and reducing costs through innovation.”
Broadly, the Energy Department’s efforts to advance innovative offshore wind technologies support the Obama Administration’s comprehensive National Offshore Wind Strategy to develop a sustainable, world-class offshore wind industry. As part of that strategy, the Energy Department continues to work with partners across the government, including the Department of the Interior, to conduct resource assessments, streamline siting and permitting and overcome technical and market challenges to installation, operations and grid connection.