Acen Australia has submitted plans for a 440MW/1,760MWh BESS in Queensland to the Australian government’s EPBC Act.

Ingeteam will deliver inverter solutions for seven battery energy storage system (BESS) projects in Victoria, Australia, totalling 70MWh.

Stor-Energy has submitted plans for a 730MWh battery storage project in New South Wales to Australia’s EPBC Act.

Energy storage developer and system integrator Energy Vault has acquired the 125MW/1,000MWh Stoney Creek BESS in New South Wales, Australia.

Ampyr Australia has officially started construction on its 300MW/600MWh Wellington Stage 1 BESS in New South Wales.

Australian energy major AGL Energy has confirmed that two transformers for the 1,000MWh Liddell battery energy storage system (BESS) in New South Wales have been delivered.

The first 350MW/700MWh of the Waratah Super Battery in New South Wales, Australia, has officially come online.

Grid-scale BESS discharge has hit an all-time quarterly high in Australia’s National Electricity Market for an average of 162MW in Q2 of 2025.

Tesla’s Shane Bannister revealed that he doesn’t think Tesla will sell another battery in Australia that’s not grid-forming.

CS Energy has said its 200MW/400MWh Greenbank battery energy storage system has started commercial operations in Queensland, Australia.