Powerlink Queensland is seeking federal approval for transmission infrastructure connecting AGL Energy’s 2,000MWh Tuckeroo battery energy storage system (BESS) to the Western Downs Substation in Australia.

The New South Wales Independent Planning Commission has approved Ark Energy’s 3,148MWh Richmond Valley solar-plus-storage project in Australia.

Fluence has announced a solar-plus-storage project in Arizona, while Greenflash Infrastructure adds to its Texas BESS portfolio.

Octopus Australia has acquired the Coleambally battery energy storage system (BESS), a 100MW/400MWh standalone project in development located in southern New South Wales.

Publicly-owned energy company CleanCo Queensland’s 250MW/500MWh Swanbank battery energy storage system (BESS) has officially registered with AEMO and commenced its testing and commissioning phase.

IPP Eolian has closed a US$463 million financing package to support the continued construction of Padua 2 and Padua 3, two battery energy storage systems (BESS) totalling 350MW/1.7GWh in Bexar County, Texas.

Developer Epic Energy has commenced commercial operations at its 100MW/200MWh Mannum battery energy storage system (BESS) in South Australia.

Residential energy storage startup Base Power has raised US$1 billion in Series C financing from venture capital fund Addition.

Australia’s most powerful BESS, the 850MW Waratah Super Battery, achieved its first full discharge to the NEM last week.

Queensland’s Energy Roadmap 2025 suggests that by 2030, up to 4.3GW of short-duration energy storage could be operational.