Ameresco has nearly completed its three-site, 2.1GWh battery energy storage system project for utility Southern California Edison.

Hecate Grid has progressed a 300MW/1,200MWh battery storage project in California, US, signing off-take contracts for its stored energy and gaining a key local authority approval.

Ameresco and Southern California Edison are “working around the clock,” to deliver a 2.1GWh, three-site battery storage portfolio.

Californian investor-owned utility San Diego Gas & Electric has released its decarbonisation roadmap study.

Progress has been made on 1.8GWh of battery energy storage projects in the service areas of California investor-owned utilities (IOUs) San Diego Gas & Electric (SDG&E) and Pacific Gas & Electric (PG&E).

Plans to procure energy from nine large-scale battery energy storage system (BESS) projects in California have been announced by Pacific Gas & Electric (PG&E), one of the state’s three main investor-owned utilities.

Clean energy solutions provider Ameresco has contracted with California investor-owned utility Southern California Edison (SCE) to deliver battery energy storage systems (BESS) totalling 537.5MW of output and 2,150MWh.

Canadian Solar’s project development subsidiary Recurrent Energy has signed a 15-year deal with California utility Pacific Gas & Electric (PG&E) for energy capacity from one of the world’s biggest battery energy storage system (BESS) projects.