Denmark-headquartered multinational energy company Ørsted has put its 250MW/500MWh Old 300 energy storage project in Needville, Texas, US into operation.

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.

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.

Energy-Storage.news Premium speaks with Mike Nagus, CEO of LiNova Energy, about the company’s recently launched “metal-free polymer cathode” battery.

Massachusetts’s Department of Energy Resources (DOER) has issued a request for proposals (RFP) for 1,000MW of energy storage in the US state.

The Public Safety and Homeland Security Bureau (PSHSB) of the US Federal Communications Commission (FCC) has classified foreign-produced power inverters and “advanced robotic devices” as national security threats.

Thermal energy storage (TES) technology provider Antora Energy has closed a US$550 million Series C funding round to accelerate deployment of its thermal battery storage systems for industrial facilities and data centres in the US.