Australian zinc-bromide flow battery manufacturer Redflow has ceased operations with administrators unable to find a buyer.

Technology provider and system integrator Wärtsilä has been selected to provide its Quantum High Energy storage technology for a 300MWh battery energy storage system (BESS) in South Australia.

Penny Sharpe, the New South Wales energy minister, has announced plans to legislate a new long-duration energy storage (LDES) target for the Australian state of 28GWh by 2034.

Australian startup Green Gravity has secured AU$9 million in Series A capital funding to complete product development of its gravity-based energy storage technology.

Swedish-based developer OX2 has acquired a proposed 1GW onshore wind farm in Western Australia, which includes plans for a 100MW co-located battery energy storage system (BESS).

The first batteries have been installed at state-owned Synergy’s 500MW/2,000MWh Collie battery energy storage system (BESS) in Western Australia.

On Friday (4 October), the US Department of Energy (DOE) announced Australia as an international collaborator on its Long Duration Storage Shot initiative.

Queensland’s Stanwell Corporation seeks to add 5GWh of energy storage to its resource mix through two new deals.

Australian utility Origin Energy is set to focus on energy storage and renewable energy generation, announcing last week it will exit the hydrogen market.

The 360MW Mortlake solar-plus-storage project in Victoria, Australia, has been granted development consent by the state government.