In this US news roundup, we have financing updates for GridStor, Arevon, and Primergy, related to energy storage projects in Texas, California, and Nevada, respectively.

Another busy week of BESS news from across Europe, with investors and owner-operators ABO, Field, Aspiravi, Prime Capital, Latvenergo, Sonnedix and Amarenco progressing large-scale projects across Europe.

The LDES Council’s policy team discusses the role of policy and markets in scaling long-duration energy storage globally with ESN Premium.

Australia’s battery energy storage sector faces mounting operational pressures, following the Australian Energy Market Operator (AEMO) issuing its latest direction to AGL’s Torrens Island battery energy storage system (BESS) on 9 March.

California’s rapid adoption of energy storage has been a major success, but market participation is complex and competitive, write Matt Drazenovich of TWAICE and Chris Swanson of Fullmark Energy.

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

Energy storage developer-operator Aypa Power, and Six Nations of the Grand River Development Corporation (SNGRDC) have closed CA$700 million (US$512 million) for two battery energy storage system (BESS) projects in Ontario, Canada.

Recently, utility Xcel Energy announced it would install 30GWh of US startup Form Energy’s iron-air batteries at a data centre in Pine Island, Minnesota, owned by tech giant Google.

The Energy Storage Report 2026 is packed with insights, analysis and fresh reporting on the headline topics in BESS today.

China’s energy storage sector may be at the start of a price trend reversal, with recent data showing price increases.