Two battery energy storage systems (BESS) from Origin Energy and Eku Energy, totalling 2,200MWh, have been submitted to Australia’s EPBC Act.

Quinbrook Infrastructure Partners has completed construction on the first stage of its Supernode battery energy storage system (BESS) in Queensland, Australia.

New South Wales is set to open its seventh firming tender, seeking approximately 500MW of energy storage to support grid reliability.

Australian energy major AGL has seen its 1,000MWh Liddell battery energy storage system (BESS) in New South Wales (NSW) enter AEMO’s Market Management System.

A renewable energy subsidiary of oil & gas company Reservoir Link has agreed to jointly develop the first dispatchable solar PV power plant in Malaysia.

The 300MW/1,200MWh Stanwell battery energy storage system (BESS) in Queensland, Australia, has reached its halfway construction milestone with the final Tesla Megapack units now delivered to the site.

Australia’s National Electricity Market (NEM) achieved multiple battery energy storage records during the weekend of 27-28 September 2025, highlighted by total storage capacity reaching 6,591.5MWh for the first time.

Investment and IPP news from across Europe, with DTEK buying a BESS project in Poland, Ingrid inaugurating one in Sweden and Triodos investing in a German portfolio.

Although the government in Poland has taken steps to open up its energy storage market, regulatory challenges remain.