Electric Cars and a Smarter Grid - Green Inc. Blog - NYTimes.com
Tony Karrer Delicious EVdriven
APRIL 16, 2009
In effect, cars would be acting like tiny power stations. Most days, most cars are going to have lots of extra battery capacity,” said Mr. Kempton, noting that on average, American automobiles get driven for just one hour each day. ’s power generation, he said. — CGC 22. Average ICE efficiency might be around 20%.
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