Two companies active in the global clean energy space are collaborating on what they say is Europe's largest battery energy storage installation. LEAG Clean Power GmbH and Fluence Energy GmbH, a subsidiary of Fluence Energy, on November 7 announced a 1-GW/4-GWh system that will be built in Janschwalde, Germany.The post LEAG, Fluence Building Europe's Largest Battery Energy Storage Project appeared first on POWER Magazine.