How Electric Car Batteries Might Aid the Grid (and Win Over Drivers)

How Electric Car Batteries Might Aid the Grid (and Win Over Drivers)

Automakers are exploring energy storage as a way to help utilities and save customers money, turning an expensive component into an industry asset.
Electric Cars Are Suddenly Becoming Affordable

Electric Cars Are Suddenly Becoming Affordable

More efficient manufacturing, falling battery costs and intense competition are lowering sticker prices for battery-powered models to within striking distance of gasoline cars.