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”.

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.

Australian AI infrastructure developer Firmus Technologies has signed a 12-year wholesale energy supply agreement with Gunvor Group, including 1.5GWh of battery storage by 2032.

Energy North has submitted a proposed 1GW hyperscale data centre campus with a co-located 16GWh BESS to Australia’s EPBC Act.