At least two companies are interested in offshore wind development in New York's Great Lakes waters - BQ Energy, which developed Lackawanna's Steel Winds, and AWS Truewind. "I don't think it's inevitable, but I think it's very likely," said Bruce Bailey, AWS Truewind's president. There are significant obstacles and unknowns. ...Installing wind turbines in water can be at least twice as expensive because of the cost of mobilizing marine crews, the specialized nature of the installation equipment and the turbines and the need to move the power onshore, experts say. And that doesn't factor in what would be necessary to deal with the ice that often covers the eastern end of Lake Erie in winter.

The debate continues on the U.S. side of Lake Erie over what the new energy mix should look like. In Canada, Ontario Premier Dalton McGuinty's administration has shown a strong preference for hydroelectric power and wind power. ...But Gail Krantzberg, a former Canadian chair of the International Joint Commission who's now director of McMaster University's Center for Engineering and Public Policy, said the McGuinty administration may have to buy dirty energy produced by coal-fired power plants in the Ohio Valley if it can't find enough viable ways to make up the difference. Wind, by its nature, can only be a supplemental source of power because it takes steady breezes to spin the turbine blades.