Small windmills as applications in public places

See "Windmills planned for New Orleans' riverfront park" from the New Orleans Times-Picayune, "Utility poles offer small-scale wind power" from the Boston Globe, and this New York Times podcast, "Blowin’ in the Wind - City Room Blog."

Image from the Boston Globe.

(I saw a wind energy farm along the Pennsylvania Turnpike last week, but I was unable to take a photo.)