Three US battery energy storage system (BESS) developers, GridStor, Flatiron, and Jupiter Power, have advanced BESS projects totalling 1.6GWh across Arizona, Massachusetts, and Michigan.

Green Gravity has signed an agreement with mining company Wollongong Resources to trial its gravitational energy storage in NSW, Australia.

Someva Renewables and AGL Energy have received the federal greenlight to develop a 2GWh wind-plus-storage project in NSW, Australia.

Developer Lightsource bp has commenced construction on a 49MW/562MWh BESS co-located at the 585MWdc Goulburn River solar plant in Australia.

In a recent report from trade association Energy Storage Canada (ESC), energy storage was cited as “a critical component of future electricity grids” for the country.

Tesla has issued a product recall on its Powerwall 2 residential battery storage solution across Australia due to a “battery cell defect” from a third-party supplier.

Chang Jae Won of the Korea Smart Grid Association believes companies lack a model for recovering their investment in DC energy storage.

South Korean battery and electronics materials manufacturer Samsung SDI debuted its new battery energy storage system (BESS) products at the RE+ trade show in Las Vegas, US.

Chinese PV module manufacturer Trina Solar has received the green light from the Victoria government in Australia to build a 500MW/1,000MWh battery energy storage system (BESS).

Hithium has announced its lithium-ion and sodium-ion battery energy storage system (BESS) for supporting data centres, while Storion Energy has secured its first vanadium electrolyte customer.