I really, REALLY like the vertical axis wind turbine...but then I saw the "lifesize" one, and it was kind of a bummer. At least for an RV...it's 180 lbs. and it looks to be approx. 6 foot tall...and that doesn't include the pole.
It claims to take care of 20% normal home power needs...if I buy 5, can I tell the electric company to take a hike ?
