A big home backup battery costs thousands of dollars -- and thousands more to install. A new entrant in the space seeks to bring a smart-home approach without requiring the upfront electrical work of ...

VPPs can turn home batteries into grid resources. But how frequently are they used? This guide explains when events happen and what homeowners should expect.

More and more, big arrays of lithium-ion batteries are being hooked up to electrical grids around the U.S. to store power that can be discharged in times of high demand. But as more energy storage is ...

As North Carolina continues decarbonizing its energy supply, giant batteries are one tool for keeping the lights on when the sun isn’t shining and the wind stops blowing. Duke Energy brought a ...

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 ...

According to WoodMac, the power sector currently faces a capacity gap of 1,400 GW for battery installations to achieve grid stability by 2034. Falling costs improve the bullish thesis for battery ...

Laptop battery life is a common concern for most of us. However, with the right power settings, you can significantly extend the battery life of your device. By tweaking a few settings, you can make ...