In May 584 000 cars and 935 000 light duty vehicles were sold in the United States. Only 1.1 %, or 16,788 to be precise, of these vehicles were electric (EV) or plug-in electric (PEV)s. Not a big number, but in terms of battery storage the numbers get more significant.
For the month of May, the total amount of battery storage in the EVs and PEVs cars is 570 MWh. In comparison, according to GTM Research/ESA US Energy Storage Monitor, for all the first quarter this year 234 MWh of stationary “utility scale” electric storage was added and another 13 MWh of distributed storage was installed behind the electric meter.
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