Doug Selsam’s Sky Serpent is the right invention at the right time: traditional turbines are perpetually on back order, and he has 3kw of generation capacity that’s far more affordable and requires fewer materials to build.Selsam, who attended college at UC-Irvine but didn’t graduate, has very little formal training in the ways of physics or wind power, which is probably what left him prepared to break the mold. “This is a 1,000 year-old design” he says of the single-bladed turbine, “I knew if I could get more rotors, I could get more power.”
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