GM and ABB demonstrate community energy storage system built from 5 used Volt batteries

During a symposium for the media on GM’s electrification efforts, including a preview of the Spark EV to be unveiled at the LA Auto Show in two weeks, General Motors and ABB showed and demonstrated a new grid distributed micro-storage (at grid scale) system—i.e., a community energy storage system—built from five used Chevrolet Volt batteries.

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