South Carolina’s rural electric cooperatives are getting some $500 million in federal money to boost energy capacity from solar, batteries and nuclear power.

A massive fire that destroyed much of a huge battery storage facility in Moss Landing raised questions, and possible new hurdles, Friday for California's efforts to shift most of its electricity ...

For those who can afford it, adding a battery could beat the “sun tax” that will further deplete the once-generous rate of return for rooftop solar pioneers. A third of Australia’s households have ...