Fantasy Land: Salazar Announces that East Coast Windmills Could Provide 100 Percent of Nation’s Electricity
The Institute for Energy Research, Apr 07, 2009
WASHINGTON, D.C. - IER President Thomas J. Pyle today issued the following statement in response to Secretary Salazar’s assertion that windmills off the East Coast, “could generate 1 million megawatts of power, roughly the equivalent of 3,000 medium coal-fired power plants, or nearly five times the number of coal plants now in the United States.”
“We were pleasantly surprised to hear Secretary Salazar announce today that East Coast windmills could not only replace the electricity we get from coal, but double it. According to his estimate, these windmills could completely replace the 1 million megawatt hours of power that coal, natural gas, nuclear, biomass, onshore wind, and other renewable sources provide.
“Unfortunately, upon closer inspection, key elements of the secretary’s claim fail to hold up to scrutiny. For starters, America doesn’t even have 3,000 coal plants in service right now—we don’t have even half of that. But even if we did, the secretary appears to be suggesting that East Coast windmills could meet well over 100 percent of our electricity needs all by themselves. Never mind that wind accounts for only 1.3 percent of our nation’s electricity today. To make the secretary’s claim accurate, we would need to install 309,587 giant 3.25 mw turbines spread over 1,800 miles of coastline (which is the entire East Coast)—or about 172 turbines per mile of coastline—and hope the wind blows 24 hours a day, seven days a week.
“Assuming the wind never stops, and assuming Americans could do without a recreational coastline, we might have a shot at meeting the secretary’s goal. But it won’t be cheap. According to the Energy Information Administration, offshore wind power—21 cents per kilowatt hour—is more than twice as costly as just about every other conventional alternative available.”
NOTE: The Cape Wind Project calls for the installation of 130 wind turbines, which have a rated capacity of 420 megawatts of energy.
More from IER:
Blog Posting: Will Renewables Become Competitive Anytime Soon?
Press Release: Hundreds Turn Out in Support of Offshore Energy Development
Fact Sheet: Offshore Energy Exploration: Myths vs. Facts
Wednesday, April 8, 2009
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Salazar: Wind power can replace 3,000 coal plants
ReplyDeleteBy WAYNE PARRY, AP, Apr 07, 2009
http://www.google.com/hostednews/ap/article/ALeqM5hYPThxv2IqnjxnLF7V9Omy7dmjCAD97D3S4G1
ATLANTIC CITY, N.J. (AP) — Windmills off the East Coast could generate enough electricity to replace most, if not all, the coal-fired power plants in the United States, Interior Secretary Ken Salazar said Monday.
The secretary spoke at a public hearing in Atlantic City on how the nation's offshore areas can be tapped to meet America's energy needs.
"The idea that wind energy has the potential to replace most of our coal-burning power today is a very real possibility," he said. "It is not technology that is pie-in-the sky; it is here and now."
Offshore energy production, however, might not be limited to wind power, Salazar said. A moratorium on offshore oil drilling has expired, and President Barack Obama and Congress must decide whether to allow drilling off the East Coast.
"We know there are some people who want us to close the door on that," he said. "We need to look at all forms of energy as we move forward into a new energy frontier."
Salazar said ocean winds along the East Coast can generate 1 million megawatts of power, roughly the equivalent of 3,000 medium-sized coal-fired power plants, or nearly five times the number of coal plants now in the United States, according to the Energy Department.
Salazar could not estimate how many windmills might be needed to generate 1 million megawatts of power, saying it would depend on their size, and how near or far from the coast they were located.
Monday's hearing was hosted by Salazar and is the first of four to be held around the country to discuss how energy resources including oil, gas, wind and waves should be utilized as the new administration formulates its energy policy. It was held at the Atlantic City Convention Center, whose roof-mounted solar energy panels are the largest in the nation.
In 2007, the Outer Continental Shelf, a zone extending roughly three to 200 miles from shore, accounted for 14 percent of the nation's natural gas production, and 27 percent of its oil production.
Salazar said it is essential that the nation fully exploit renewable energy resources to reduce its reliance on imported oil.
By buying oil from countries hostile to the United States, "we have, in my opinion, been funding both sides in the war on terrorism," he said.
Environmentalists are urging the Obama administration to bar oil and gas drilling off the East Coast, and invest heavily in wind, solar and other energy technology.
"This is a defining moment, whether we're going to have a clean energy future or continue to rely on oil drilling," said Jeff Tittel, New Jersey director of the Sierra Club. "Right now the government is fossil-foolish, and we need to change that."
U.S. Sen. Robert Menendez, D-N.J., said offshore drilling should not be allowed, citing the economic cost of a spill.
"The risks are great, the rewards are less," he said. "It perpetuates our reliance on oil. Frankly, we simply just don't want it."
But Skip Hobbs, a petroleum geologist from New Canaan, Conn., said oil and gas drilling has been shown to be safe.
"We should recognize that as a practical matter, fossil fuel will rule for another generation," he said.
Rep. Rob Bishop, R-Utah, said the nation needs to drill more, saying "it can be done intelligently."
"We need to start looking at the self-inflicted energy dependence we have because we refuse to develop our domestic energy industry," he said.
New Jersey is tripling the amount of wind power it plans to use by 2020 to 3,000 megawatts. That would be 13 percent of New Jersey's total energy, enough to power between 800,000 to just under 1 million homes.
In October, Garden State Offshore Energy, a joint venture of PSE&G Renewable Generation and Deepwater Wind, was chosen to build a $1 billion, 345 megawatt wind farm in the ocean about 16 miles southeast of Atlantic City. That plant would be able to power about 125,000 homes.
In Atlantic City, the local utilities authority has a wind farm consisting of five windmills that generate 7.5 megawatts, enough energy to power approximately 2,500 homes.
Rhode Island Gov. Gov. Don Carcieri, a Republican, said renewable energy's appeal crosses partisan lines.
"There is a sense of urgency that we get this moving and get it right," he said. "There is a national emergency right now; the dependence on oil and natural gas has gone on for too long."