One of the latest advances in renewable energy is called a Battery Energy Storage System, known by the acronym BESS. There are residential versions like the Telsa Powerwall, industrial sized batteries ...

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 ...

For the past decade, the cost of lithium-ion batteries for grid storage has fallen by an average of 8 percent per year. When ...

Even as two battery-energy storage plants are under construction in Brookhaven, Town Supervisor Dan Panico said the town won’t approve any additional batteries until New York State releases and ...

The Savant Power Storage 20 isn't just a clone of another popular battery. Instead, it takes a different approach to whole-home backup by giving you more control over the energy in your home. But one ...

Noon Energy ran its ultra-long-duration battery for thousands of hours, showing 100+ hours of clean power storage for data centers.