It’s still to early to see the financial impact on energy storage suppliers in the wake of Trump’s tariffs and legislation, writes Solar Media analyst Charlotte Gisbourne, analysing their H1 revenues.

Tesla has announced that by the end of 2026, it expects to have around 4.5GW of grid-forming battery storage operating across Australia.

Tesla announced its new integrated 20MWh battery energy storage system (BESS) solution, the Tesla Megablock, on 8 September in Las Vegas, US.

Neoen Australia has announced the successful energisation of the second stage of its 540MWh Western Downs battery energy storage system (BESS) in Queensland, completing the milestone six weeks ahead of schedule.

During the morning of 30 August 2025, the California Department of Forestry and Fire Protection (CAL FIRE) responded to a possible vegetation fire in the area of independent power producer (IPP) Arevon Energy’s California Flats solar-plus-storage project.

The market share of vertically integrated battery cell and BESS companies has fallen since 2023, market intelligence firm Rho Motion said.

California utility Pacific Gas and Electric (PG&E) has pushed back recommissioning of the Elkhorn battery energy storage system (BESS) by approximately one year, to 30 June 2026.

We catch up with the CEO of BESS developer Harmony Energy about its strategy and plans going forward, following the sale of its affiliated Harmony Energy Income Trust (HEIT).

Wood Mackenzie’s BESS supply rankings list shows ‘intensifying regional competition and shifting dynamics’ as Tesla remains number one.

Arevon’s Eland Solar-plus-Storage Center in Los Angeles, California, is complete, comprising 758MW of solar and 1,200MWh battery storage.