AEMO and Transgrid approve Australia’s first 8-hour BESS for full operations
RWE has received official sign-off from the AEMO and Transgrid to operate Australia’s first 8-hour BESS at full capacity.

Amora Hotel Jamison, Sydney, Australia
RWE has received official sign-off from the AEMO and Transgrid to operate Australia’s first 8-hour BESS at full capacity.
Ausgrid has submitted its 150MW/300MWh Berkeley Vale BESS to the Australian government’s EPBC Act for federal environmental assessment.
South Australia’s first Firm Energy Reliability Mechanism (FERM) tender has awarded agreements to six battery energy storage projects totalling 1,334MW and 5,336MWh.
RES Australia’s 2,400MWh Bunyip North BESS has cleared the federal environmental assessment process under Australia’s EPBC Act.
Queensland’s growing battery energy storage system (BESS) fleet set new instantaneous records for both the renewables-plus-storage (RES) share of consumption and the battery storage share of consumption on 31 May 2026.
Queensland Investment Corporation has opened a formal call for proposals under the state government’s AU$200 million North West Energy Fund.
Recharge Power, a Taiwanese battery energy storage system (BESS) developer and integrator, has signed a strategic cooperation agreement with Australian renewable energy developer Energy Decarb to establish a joint venture targeting the Australian solar PV and battery storage market.
Australia’s Victorian government has approved four new energy projects worth a combined AU$2.4 billion via its DFP, including 1,390MW of BESS.
Akaysha Energy’s Waratah Super Battery is now operating at 700MW and 1,680MWh following the successful return to service of High Voltage Transformer 2 (HVT2), the BlackRock-backed developer confirmed in a market update today (4 June).
MGA Thermal and Knode have commenced a Front-End Engineering and Design (FEED) study for a 195MWh electro-thermal energy storage project at Tronox’s Kwinana facility in Western Australia.