Energy firm RWE added 2GW to its US operating capacity in 2025, bringing its total operational capacity to nearly 13GW across the country.

D. E. Shaw Renewable Investments (DESRI) has signed a preferred equity investment in IPP Linea Energy’s 235MW/470MWh Duffy battery energy storage system (BESS) in Matagorda County, Texas.

IPP Lydian Energy has secured US$689 million in financing for two solar projects and a battery energy storage system (BESS) project in New Mexico, Texas, and Utah, US.

The US Treasury’s interim FEOC guidance has outlined “Material Assistance” provisions, which rely heavily on existing safe harbour calculations.

Energy storage developer NineDot Energy closes US$431 million in construction financing for New York BESS projects. Meanwhile, US energy efficiency and renewables company Ameresco completes multiple tax credit transfer and financing transactions for solar PV and BESS.

Software-focused battery energy storage system (BESS) integrator FlexGen has put two utility-scale BESS projects in operation in Wisconsin and Iowa, US, totalling 700MWh.

That was the view of Søren Juel Hansen, energy storage director at Nordic Solar, when asked by Energy-Storage.news about the role of transmission system operators (TSO) in the industry. 

IPP Enlight Renewable Energy has reached development milestones for its total 1.21GW solar plus 4GWh energy storage CO Bar Complex in Arizona, US, and is now advancing the project toward operation.

Virginia’s recently proposed legislation to significantly increase energy storage requirements coincides with unprecedented electricity demand growth in the state, largely driven by data centres.

The Governor of Illinois, JB Pritzker, has signed a clean energy bill into law that will boost solar PV and energy storage investments in the state, among others.