We just visited Prowind’s website for an update—there is none, there never is–and were delighted to see the little sidebar of facts about wind power is still there. Cute little factoids pop up like, Wind power development increases by 30% every two years.
Here are some facts of our own.
Wind power generation efficiency declines by 2 percent a year; by the end of the 20-year contract, the turbines are producing next to nothing, unless they have undergone expensive replacement of the nacelle and the blades.
Wind power efficiency is about 24 percent; solar is about 13, and nuclear is about 80 percent for 40 years. However, wind power developers typically peg the efficiency rate much higher. Algonquin Power, for example, claims an efficiency rate of 37 percent for some of its projects, and depicts a straight line rate of efficiency throughout the 20-years of its contract for government/taxpayer subsidies…
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