Flow battery maker Invinity Energy Systems signed a deal for the newest iteration of its product with Everdura at RE+ in Las Vegas last week.

The four most high-profile energy storage system (ESS) companies that listed via SPAC mergers – Eos, Energy Vault, ESS Inc and Stem – have seen their share prices fall by an average of 80% since going public.

A battery energy storage system (BESS) project using sodium-ion technology has entered commercial operation in Qingdao, China.

Presenting the most-read news stories on Energy-Storage.news for the first half of 2023, including policy, technology and market developments shaping the industry.

Energy-Storage.news speaks with Jason Rioux, chief development officer at NRStor, a company at the forefront of Canada’s storage sector for over a decade.

Energy storage-related highlights and insights across different scales, applications and technologies at this year’s ees Europe show.

Startup EnerVenue has won an order in Florida for 25MWh of its “uniquely differentiated” metal-hydrogen energy storage technology.

At look at the fortunes, prospects and claims made by three energy storage technology firms that joined the SPAC-driven public listing wave.

Enervenue has completed UL9540A tests for its nickel-hydrogen cells, units and systems and obtained UL1973 certification.

National science agency CSIRO has said Australia needs multiple energy storage technologies at massive scale to achieve its transition.