Does Size Really Matter?

Doug Selsam has invented tiny turbines that pack in quite some power. These wind turbines just measure fourteen to twenty inches in diameter and are meant to be bunched up together to produce electricity. The secret behind the technology is the use of modern day high-strength carbon-fiber materials. According to the tests done, a full set of thirteen 18-inch rotors could generate 200 watts in a 20 MPH wind. Stronger winds mean more power. More rotors mean more power as well.