The Edwards & Sanborn solar-plus-storage project in California is now fully online, with 875MWdc of solar PV and 3,287MWh of battery energy storage system (BESS) capacity, the world’s largest.

This Friday Briefing looks at some big new projects already announced this year and the new BloombergNEF Tier-1 BESS list.

Gas and geothermal plant developer and operator Calpine Corporation has closed a syndicated financing for what could be one of the largest battery energy storage system (BESS) projects in the US.

Developers in the US plan to install 15GW of new utility-scale battery storage, adding to about 16GW of storage installed so far, according to government statistics.

The ten most-read news stories on Energy-Storage.news in 2023, another fascinating year of technologies, markets, regulation and policy.

Energy-Storage.news and PV Tech proudly present our second sponsored webinar with Fluence, on how asset operators should prepare for and respond to changing energy market rules.

Global system integrator Fluence has been hit by a cross-complaint by the owner of the Diablo battery storage project in California, which is seeking a US$230 million refund for Fluence’s engineering, procurement and construction (EPC) work on it.

News in brief from around the world in energy storage, featuring Ormat Technologies, Wärtsilä and Canadian Solar.

Iron-air battery technology firm Form Energy has won a US$30 million grant for a new 5MW/500MWh energy storage project in California.

Gridstor has started commercial operations at its 60MW/160MWh Goleta battery storage facility in the US state of California.