US wind power report released by Dept of Energy. ...
... "In 2006, for the second straight year, the U.S. led the world by installing 2,454 MW of wind power capacity, enough to power the homes in a city the size of 
Philadelphia. The U.S. produced roughly 16 percent of the worldwide wind market, followed by Germany, India, Spain, and China. The Report specifically analyzes trends in the marketplace including wind power prices compared to wholesale electricity prices, project costs, turbine sizes, and developer consolidation. It also describes the increasing performance of wind projects, current ownership and financing structures, and trends among major wind power purchasers. By collecting this information in one publication, the report will provide a valuable resource to industry participants, energy regulators, and state and local policymakers. " ...
Via Department of Energy: U.S. Continues to Lead the World in Wind Power Growth