article thumbnail

Electric Cars and a Smarter Grid - Green Inc. Blog - NYTimes.com

Tony Karrer Delicious EVdriven

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. Years of coal use in electricity generation led also to the “black spill from improperly contained coal ash&# in states like Tennessee.

Grid 47