Endesa, through its Enel Green Power Spain unit, has commissioned an energy storage system based on vanadium redox flow batteries at the Son Orlandis solar plant in Mallorca, Spain. The 1.1 MW/5.5 ...
Sumitomo says that its 2MW/8MWh vanadium redox flow battery achieved a 99% operating rate at San Diego Gas & Electric’s (SDG&E) facility in California. The battery is expected to retain a ...