Green Energy: Bogus vs Sensible
Construction Knowledge
JANUARY 19, 2013
Figuring the portion they use at retail value of 10 cents/KwHr and the wholesale portion fed back into the grid at 3 cents/KwHr, that yields about $300,000 US of electricity savings each year. But their Wind FAQ sheet shows the install cost at $4M, which goes to a simple payback of 14 years, not including maintenance and replacement.
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