Add Yahoo as a preferred source to see more of our stories on Google. Lithium-ion batteries are reshaping the automotive and grid industries, but fire risk continues to stymie widespread adoption.

If in the future you find yourself selling your excess solar panel energy to your neighbor via secure blockchain, you’ll have one startup’s actions on President Street in Brooklyn to thank. That’s ...

Amid growing excitement for smart grid innovation, proper grounding, bonding and surge protection can be an area of oversight for busy utility engineers, electricians and installers tasked with ...