Electric Cars and a Smarter Grid - Green Inc. Blog - NYTimes.com
Tony Karrer Delicious EVdriven
APRIL 16, 2009
So, the used batteries are almost arbitrarily cheap since an arbitrarily large fraction of their cost of production can be loaded on their use in transportation. Wind, solar and nuclear could easily change our electrical sources. Gas is 60% efficient and wind, in this context, is 100% efficient even with transmission losses.
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