Chevrolet Volt Batteries Could Enable Renewable Energy Solutions

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General Motors and ABB Group will work together to develop pilot projects for re-using the batteries from the Chevrolet Volt electric vehicle, examining whether the batteries may be a source for renewable energy that could  improve the effectiveness of wind and solar power generation. The opportunity is the basis of a memorandum of understanding signed between General Motors and ABB Group.

The two companies are collaborating to determine how the Volt’s 16-kWh lithium-ion batteries can be used to provide stationary electric grid storage systems once the batteries have fulfilled their usefulness in customers’ vehicles. The ultimate goal is to provide cost-effective, innovative solutions that will improve the efficiency of the country’s electrical grid. 

"The Volt’s battery will have significant capacity to store electrical energy, even after its automotive life," said Micky Bly, GM Executive Director of Electrical Systems, Hybrids, Electric Vehicles and Batteries. "That’s why we’re joining forces with ABB to find ways to enable the Volt batteries to provide environmental benefits that stretch far beyond the highway." 

The Volt’s comprehensive battery warranty covers all 161 battery components, 95 percent of which are designed and engineered by GM, in addition to the thermal management system, charging system, and electric drive components. Engineers and researchers from both companies are working together to study: renewable energy storage, grid load management, back-up power supplies for communities, and time of use management.