ELECTRIC CAR AS POWER STATION
It involves cars that can plug into an electrical outlet and, thereby, the electric grid. The owner charges her car during low-peak period, like when she's sleeping. And allows the utility company to tap her car's battery when electricity demand is super high, like during the middle of a hot summer day. The concept could revolutionize the electric power grid and at the same time, put money directly into consumer pockets.
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