Renewables company CleanPeak Energy has inked a 15-year agreement to supply Western Sydney International (WSI) Airport with 100% renewable energy, with 30MW/120MWh of battery energy storage on-site as part of the commercial arrangement.

More than 3.8GWh of combined BESS capacity has either cleared or is undergoing federal environmental assessment under Australia’s EPBC Act.

Tech giant Amazon has signed a new power purchase agreement (PPA) to procure energy from IPP European Energy’s 220MWh Winton North solar-plus-storage project in northeast Victoria, Australia.

Zen Energy, a South Australian renewable energy company co-founded by economist Ross Garnaut, has appointed voluntary administrators after its retail business failed to secure a viable buyer.

Australia’s 55 grid-scale BESS generated a combined AU$17.98 million in estimated gross energy and FCAS market revenue during June 2026.

AGL has delivered a solar and battery microgrid described as “one of the largest privately owned non-mining microgrids in Australia”.

Singapore-headquartered clean energy developer Vena Energy has raised AU$1.4 billion (US$970 million) in green finance to support 614MW of solar PV capacity and 1,141MWh of battery energy storage systems (BESS) in Australia.

The rising costs of coal and gas mean that the adoption of renewable energy is a “survival issue” for countries in Southeast Asia, and energy storage is critical to the transition.

Wärtsilä has brought the 150MW/300MWh Bungama BESS online in South Australia, for owner and operator Revera Energy.

Samsung C&T Renewable Energy Australia has submitted the 600MWh Comet Park BESS for federal environmental assessment under the EPBC Act.