IPP Zelestra has agreed a long-term toll for a 99MW/297MWh BESS project in Germany with the trading arm of UK-based power group Centrica.

Manufacturing delays have led Fluence to adjust its fiscal year 2026 guidance, even as the company has logged record quarterly orders and a US$6.4 billion backlog.

Australian Vanadium Limited has signed an MoU with Alcoa to evaluate the deployment of vanadium flow battery technology in Western Australia.

Today’s U.S. electrical grid, among the largest, most complex systems ever built, is operating at its limit. The combination of rapid industrial growth, more frequent extreme weather, and a record surge in electricity use has pushed the grid to its…

Residential energy storage startup Base Power has announced a US$1 billion Series D financing at a US$13 billion post-money valuation, and the launch of its new home battery in production in Austin, Texas, US.

Elestor claims its hydrogen-iron flow battery delivers 75%+ round-trip efficiency, a 20-25 year lifespan, and 15€/kWh capex for long-duration storage. 

Independent power producer (IPP) ContourGlobal has begun construction of its fourth large-scale solar PV and battery storage hybrid project in Chile.

Flow battery company Invinity Energy Systems has sold 43MWh of battery systems to utility Dairyland Power Cooperative for deployment across long duration energy storage (LDES) projects in the US Midwest.

July was a busy month for large-scale battery storage activity in the UK, with Engie commissioning a system, Masdar and Fidra hitting financial close on projects, Eku Energy buying one, project consents for Aura Power and Starlight Energy, and more.

Japanese utility Tokyo Gas has entered into a long-term offtake agreement for a 49.7MW battery storage project in Fukushima Prefecture.