[Excerpt] This report discusses the U.S. wind turbine manufacturing industry, its supply chain, employment and international trade trends, major federal policy efforts aimed at supporting the industry, and issues affecting its future. The wind industry’s national trade group, the American Wind Energy Association (AWEA), reported an estimated 30,000 Americans were employed directly and indirectly in wind turbine manufacturing in 2011, compared to 2,500 in 2004. Another 45,000 U.S. workers reportedly were employed in other parts of the wind industry in 2011, including construction and services. Wind turbine equipment and component manufacturing jobs range in pay from about $30,000 to around $90,000, according to the Bureau of Labor Statistics. Following an unprecedented period of growth in the U.S. wind power market between 2005 and 2009, about half as many new wind turbines were installed in 2011 (some 3,500) as in 2009.