The US Department of Energy (DOE) has closed a US$489.4 million loan to Amanecer Puerto Rico, a subsidiary of developer Pattern Energy to support Puerto Rico’s electric grid.

A US court has upheld a Federal Energy Regulatory Commission (FERC) plan to speed up the permitting process for connecting energy projects to the grid.

Market conditions look favourable, but some developers are finding it difficult to prove their revenue projections will hold up.

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.