IPP Clearway Energy Group has closed financing and started construction on its 1,280MWh Honeycomb battery energy storage system (BESS) portfolio in Utah, US.

Waller County, Texas, officials have approved tax abatements for Tesla to build its newest battery storage factory in the US.

The California Energy Commission (CEC) has published an environmental impact report (EIR) for a huge 4.6GWh co-located BESS and solar project spread across 9,500 acres of land in Western Fresno County under development by US-based independent power producer (IPP) Intersect Power. 

Tesla has inked an MoU with the Western Australian government to develop a battery re-manufacturing facility in Collie.

Tesla and Sumitomo Electric have both been selected to supply energy storage projects in Japan. Tesla will supply Megapacks for a BESS project while Sumitomo will deploy a 12MWh vanadium flow battery.

Tesla has reported record quarterly and full-year deployment figures for its Megapack and Powerwall battery storage products in its latest financial results. 

Project owners BSTOR and Energy Solutions Group have started building separate BESS projects totalling 440MWh of capacity in Belgium, following financial close, both of which will use Tesla Megapacks.

The new edition of the Battery StorageTech Bankability report reveals an increasing number of competitive providers, writes PV Tech Research analyst Charlotte Gisbourne.

Idaho Power is seeking approval from the state regulator to deploy an additional 100MW of BESS to plug the gap left within its portfolio following the cancellation of a deal with IPP Savion. 

Tesla has started trial production at its Megapack assembly plant in Shanghai, China, state-owned news reported this week (31 December).