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.

Another busy week of large-scale BESS project news across Europe, led by CountourGlobal putting a 202MW/505MWh BESS into commercial operation in Bulgaria.

Battery storage is the technology best suited to handling the power fluctuations that AI training loads can create at data centres, ESN Premium has heard.

The UK grid-scale battery storage market grew 45% in 2025, with 4GWh coming online during the year, bringing total operational capacity to 12.9GWh.

Aurora Energy Research has released its latest battery storage performance data, showing mixed revenue for storage across Australia’s NEM.

Horizon Power has submitted an application under Australia’s Environment Protection and Biodiversity Conservation (EPBC) Act for a 239MWh battery energy storage system (BESS) in Broome, Western Australia.

Curtailment of solar PV and wind continued to increase in Chile last year and passed 6TWh according to the Chilean renewable energy and energy storage association ACERA.

Jointly owned by Masdar and Igneo Infrastructure Partners, independent power producer (IPP) Terra-Gen’s Lockhart CL I and II battery energy storage system (BESS) projects have reached commercial operations in San Bernardino County, California, US.

Yanara has appointed Gamuda Australia as the project delivery partner for the early contractor involvement (ECI) phase of the Mortlake Energy Hub in Victoria.

US vehicle-to-grid (V2G) tech startup Nuvve has revealed stationary storage projects and partnerships in Asia, North America and Europe as the company broadens its focus.