Catching a breeze by sea
There are a lot of engineering and economic questions that need answering before turbines sprout from Lake Michigan. But one thing's for sure: The wind out there dwarfs anything found on Wisconsin's land, said Robert Owen, wind energy consultant, mechanical engineer and meteorologist in Middleton. Owen studied the data collected by the wind sensors set up by the Great Lakes Environmental Research Lab off the coasts of Milwaukee, Kenosha, Chicago and Muskegon, Mich. "We can't do gigawatt-scale wind farms in Wisconsin," he said. "We can do them in Lake Michigan." ...Michael Vickerman, executive director of RENEW Wisconsin, said there's nobody in the middle of Lake Michigan to start campaigns opposing wind farms. However, building on water is a good 10 years away, he estimated, and there's plenty of space left on land to build turbines in Wisconsin. "It'll probably have an important part to play in the future," he said of off-shore wind farming. "I don't know when that future will arrive."