When I first linked the "wind site," it was a very useful and free site. I see now that AWEA.org has now gone commercial. The "education" stuff is all free, but if you want any data, you need a paid subscription (or a password from a friend). It is quite disappointing. The organization describes itself as a "lobbying force for wind development and voice for wind manufacturers in the United States. Includes wind energy information." But when it charges for access to its data it speaks volumes. Sad. Noted September 20, 2011.