Energy Vault has acquired a portfolio of 15 US utility-scale battery energy storage projects totalling more than 2.3GW from developer Goshe Energy Storage.

Chinese battery manufacturer CATL has begun trial production on the first two lines of its new cell factory in Debrecen, Hungary.

A 0.8MWh vanadium redox flow battery is being used to test long-duration energy storage in an industrial, behind-the-meter application at Jan De Nul’s ...