ACE and the IEA say the main obstacles to battery energy storage system (BESS) deployment in Southeast Asia are policy and market rules.

The Australian Energy Regulator (AER) has remade two revenue determinations for the Waratah Super Battery in New South Wales.

Australians installed 276,011 home battery storage systems in the first half of 2026, 52% more than in the previous six months.

Mint Renewables has received planning approval for an 800MWh battery energy storage system (BESS) near Kojonup in Western Australia.

Marinus Link held a sod turning ceremony in North West Tasmania to mark the start of expanded construction.

Eku Energy has signed CBAs with Gladstone Regional Council and Western Downs Regional Council for two BESS projects in Queensland.

EDF Power Solutions Australia has referred a wind-plus-storage project featuring an 800MWh BESS for assessment under Australia’s EPBC Act.

e-STORAGE has signed an agreement to supply and commission a 100MW/200MWh BESS for OX2’s Muswellbrook solar-plus-storage site in Australia.

Atmos Renewables has reached financial close on the 400MW/1,600MWh Teebar battery energy storage system (BESS) in Queensland, Australia.

Australia’s 59 grid-scale BESS earned a combined AU$88.91 million in estimated gross energy and FCAS market revenue in the NEM.