A Seller's Market for Wind Power Has Its Drawbacks.

Pittsburgh, Pennsylvania - The resounding message this week at the annual wind power show in Pittsburgh is the U.S. wind power industry is no longer a boutique industry, it has graduated to the next level. This year is expected to be a record year for installed projects, and prospects for next year are projected even stronger, say industry representatives. But it's not all smooth sailing - a number of concerns, both old and new, pose real challenges to wind power meeting its full potential in the U.S.