One of the biggest grid batteries in California almost resumed operations Sunday following the cataclysmic Moss Landing fire in January. The San Francisco Bay Area’s power grid used to draw on two ...

The Department of Energy's Pacific Northwest National Laboratory has begun the first tests of a utility-grade battery at the new Grid Storage Launchpad, a major milestone for DOE's investment in ...

Peak Energy shipped out its first sodium-ion battery energy storage system, and the Burlingame, California-based company says it’s achieved a first in three ways: the US’s first grid-scale sodium-ion ...

A report released Friday by a clean-energy trade group spells out best practices for safe use of large-scale battery energy storage systems following a major fire at a battery facility early this year ...

This story originally appeared on Vox and is part of the Climate Desk collaboration. The tricky thing about generating electricity is that for the most part, you pretty much have to use it or lose it.

Forbes contributors publish independent expert analyses and insights. Robert Rapier is a chemical engineer covering the energy sector. As the global energy system adds more intermittent renewables, ...

STATEN ISLAND, N.Y. — A massive fire broke out at a battery energy storage system facility in Peoria, Arizona, earlier this month, requiring a large-scale response from multiple area fire departments ...