Just as we Americans are finally really and truly internalizing the real cost of sticking with fossil fuels, due to the Gulf sea floor gusher, a timely NREL study finds wind power makes electricity that’s not just cleaner, but it’s also much cheaper.
If the Western US generated 30% of its electricity with wind power, costs would drop 40%, the NREL reveals in The Western Wind and Solar Integration Study. Under various integration scenarios exhaustively considered in great detail in a “what-if” and “how-to” analysis for the WestConnect group of utilities, there would also be a reduction in carbon dioxide emissions of at least 25% and as much as 45%.
The study comes at a welcome time, because this is the year that electric cars are finally poised to appear on the US market, creating a real alternative to the oil-powered commute, since EVs could be charged with clean energy like solar and wind power, and the gulf disaster shows us clearly what the alternative is.
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