At its peak, the facility can provide 100 MW of power for up to two hours. Duke Energy says these batteries will help increase reliability for customers.

The latest addition to the hum and crackle of the Jackson Fuller substation is more unassuming than the nearby electrical infrastructure. Encased in high, fire-resistant walls sit dozens of grey boxes ...

A runaway thermal event severely injured four firefighters and prompted major changes to how battery energy storage sites are built and monitored.

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 ...

Donnie Sheehan with Granite Source Power speaks to members of the Chautauqua County Industrial Development Agency’s Board of Directors about a battery storage project he would like to install in the ...

NASA has been quietly nurturing a battery chemistry that looks nothing like the lithium-ion packs in phones, cars, or grid containers today, yet it could solve some of the biggest headaches in energy ...