New developer GridStor has acquired a portfolio of in-development battery storage projects in LA, California, from Upstream Energy, totalling 500MW/2,000MWh.
California investor-owned utility SDG&E has completed construction of a 40MW battery energy storage system (BESS) and started work on four storage-enabled microgrids totalling 39MW.
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.
Utility and power company AES Corporation has brought the Lancaster Area Battery (LAB), the second portion of a combined 908MWh battery energy storage system (BESS) complex in California, online.
Energy technology company Wärtsilä is supplying 500MW/2,000MWh of battery energy storage systems (BESS) to PV projects operated by Clearway Energy Group in Hawaii and California, US.
Around 60% of new solar projects planned in US utility service areas are hybrid resources paired with storage. Recurrent Energy’s Lucas Moller explains the appeal.
Alongside its many benefits, growing deployments of energy storage will pose complex challenges around availability of data and resource planning for grid and distribution network operators.
