Iberdrola Australia submits 1GW battery storage system to the EPBC Act
Iberdrola Australia has submitted a 1,000MW battery energy storage system to Australia’s EPBC Act for federal environmental assessment.

9-10 March 2027
Sheraton Grand Sydney Hyde Park
Iberdrola Australia has submitted a 1,000MW battery energy storage system to Australia’s EPBC Act for federal environmental assessment.
Construction has commenced on New South Wales’ (NSW) first integrated green hydrogen and ammonia production facility in Australia.
Australia’s New South Wales has seen 532MW of firming projects contracted through its seventh infrastructure tender, securing two projects designed to strengthen electricity supply during periods of peak demand and system stress in the Sydney-Newcastle-Wollongong region.
Developer Akaysha Energy has received federal environmental clearance for its 400MW/1,600MWh Glenrowan battery energy storage system (BESS) in Victoria, with the project deemed “not a controlled action” under Australia’s Environment Protection and Biodiversity Conservation (EPBC) Act.
Australia has clawed back AU$1.3 billion (US$940 million) in uncommitted clean energy manufacturing funding, with the Solar Sunshot Program and Battery Breakthrough Initiative among the programmes hit by budget cuts announced this week.
Utility-scale battery storage systems in Western Australia supplied 37.2% of peak demand on 9 May, marking one of the highest battery storage penetration levels recorded in an isolated grid globally.
Energy storage owner-operator BW ESS has submitted a 700MW battery energy storage system (BESS) to Australia’s Environment Protection and Biodiversity Conservation (EPBC) Act for environmental assessment.
In this interview with ESN Premium, Keith Lovegrove of ITP Thermal warns that Australia’s energy storage sector risks over-reliance on lithium-ion batteries.
Developer Alternate Path has secured federal environmental approval for its 500MW/2,000MWh Murchs Corner battery energy storage system (BESS) in Victoria, Australia.
Australian utility AGL has said adding its Liddell and Tomago BESS to its existing coal-fired generation could boost portfolio returns by 10%