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April 30, 2008

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FYI : DOE's National Renewable Technology Laboratory in Golden, Colo.has just issued a report that concludes wind energy could generate 20 percent of the nation's electricity by 2030, about the same share now produced by nuclear reactors.

"The report indicates that we can do this nationally for less than half a cent per kilowatt hour if we have the vision," said Andrew Karsner, the Energy Department's assistant secretary for efficiency and renewable energy.

Wind energy today accounts for only about 1 percent of the nation's electricity, although the industry has been on a growth binge with a 45 percent jump in production last year.
If wind energy's share of power production grows to 20 percent, natural gas consumption is expected to decline by 11 percent and coal consumption by 18 percent in 2030, said the report. As a result carbon dioxide emissions linked to global warming would be reduced by 825 million metric tons a year.

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