The wind will lose energy from having to push the blades.
The blades are not going to create more energy than they absorbed from the wind.
you could always:
http://www.electricsupercharger.com/index.html
60amp draw though, 120amp draw if you go with the super edition.
you would likely need a:
http://www.maniacelectricmotors.com/hiou160ampal6.html
and a yellow top or 2.
Says it will take off 1/10 of a second on a 0-60 time.