Wednesday, April 28, 2010

First U.S. offshore wind farm gets green light

BOSTON (Reuters) - U.S. Interior Secretary Ken Salazar gave the green light for the 130-turbine, 420-megawatt Cape Wind project in Horseshoe Shoal, Nantucket Sound, subject to certain conditions designed to project offshore waters.

"This project fits with the tradition of sustainable development in the area," Salazar said at a news conference in Boston.

German conglomerate Siemens AG will provide the turbines.

The decision to approve Cape Wind is expected to face legal challenges, but Salazar said he was confident that the approval would stand.

Members of the Aquinnah Wampanoag Tribe of Martha's Vineyard have vowed to sue to stop Cape Wind from being built, saying it would interfere with sacred rituals and desecrate tribal burial sites. Others opposed to the project on environmental grounds also have said they'll sue.

Salazar said he understood those concerns but had to weigh them against the nation's need for new renewable sources of energy.

Cape Wind says it can generate power by 2012 and aims to eventually supply three-quarters of the power on Cape Cod, which has about 225,000 residents. Cape Wind officials say it will provide green jobs and a reliable domestic energy source, while offshore wind advocates are hoping it can jump-start the U.S. industry.

America's onshore wind industry is the world's largest, but higher upfront costs, tougher technological challenges and environmental concerns have held back the development of offshore wind farms.

Denmark installed the world's first offshore wind turbine 20 years ago. China has built its first commercial wind farm off Shanghai and plans several other projects.

The U.S. Department of Energy envisions offshore wind farms accounting for 4 percent of the country's electric generating capacity by 2030.

Major U.S. proposals include a project in Texas state waters, but most are concentrated along the East Coast north of Maryland, including projects in Delaware and New Jersey.

Massachusetts Gov. Deval Patrick has been an enthusiastic backer of Cape Wind, pushing it as key to the state's efforts to increase its use of renewable energy. The lead federal agency reviewing the project, the Minerals Management Service, issued a report last year saying the project posed no major environmental problems.

Critics say the project endangers wildlife and air and sea traffic, while marring historic vistas. The late U.S. Sen. Edward Kennedy fought Cape Wind, calling it a special interest giveaway. The wind farm would be visible from the Kennedy family compound in Hyannisport.

Democrat U.S. Rep. William Delahunt, who represents Cape Cod, said allowing the project to move forward will open "a new chapter of legal battles and potential setbacks" for the wind power industry.

"Cape Wind is the first offshore wind farm to be built in the wrong place, in the wrong way, stimulating the wrong economies," Delahunt said Wednesday.

Home to some of the best-known beaches in the Northeast, Cape Cod has long been a destination for summer vacations and is famous for its small towns and homes in its namesake architectural style.

The project is about five miles off Cape Cod at its closest proximity to land and 14 miles off Nantucket at the greatest distance. According to visual simulations done for Cape Wind, on a clear day the turbines would be about a half-inch tall on the horizon at the nearest point and appear as specks from Nantucket.

The developers are being required to configure the wind farm to reduce visual effects on the outer cape and Nantucket Island, Salazar said.

Opponents also said the power from the pricey Cape Wind project, estimated to cost at least $2 billion, would be too expensive.

U.S. Sen. Scott Brown of Massachusetts, a Republican, said the project will jeopardize tourism and affect aviation safety and the rights of the Native American tribes.

"Nantucket Sound is a national treasure that should be protected from industrialization." Brown said.

Although small in terms of its total energy production -- the $1 billion facility would produce enough electricity to power about 400,000 houses -- its approval raises hopes that other offshore wind projects will follow.

Several projects that could power hundreds of thousands of customers have already been proposed for the East Coast and the Great Lakes.

Supporters have argued that wind farms represent a giant push for renewable energy efforts in the United States and fit well with the Obama administration's energy strategy.

Cape Wind was subject to years of environmental review and political maneuvering, including adamant opposition from the late Senator Edward M. Kennedy, whose six-acre family compound in Hyannis Port overlooks Nantucket Sound.

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