CATL said Quinbrook’s Supernode energy storage Phase II has entered commercial operation and Phase III’s A$469m financing has closed. Phases I–II (520MW/1,858MWh) are now fully commercial; after Phase III the project’s total capacity will exceed 3GWh, making it the largest operating battery storage asset in Australia’s National Electricity Market (NEM). CATL is the project’s sole supplier; Phase III will exclusively deploy CATL’s Tianheng storage system and CATL and Quinbrook will jointly develo

CATL said Quinbrook’s Supernode energy storage Phase II has entered commercial operation and Phase III’s A$469m financing has closed. Phases I–II (520MW/1,858MWh) are now fully commercial; after Phase III the project’s total capacity will exceed 3GWh, making it the largest operating battery storage asset in Australia’s National Electricity Market (NEM). CATL is the project’s sole supplier; Phase III will exclusively deploy CATL’s Tianheng storage system and CATL and Quinbrook will jointly develop 8‑hour long-duration storage solutions. CATL has installed a unified standardized technical platform at the site to remove multi-phase equipment compatibility risks and support full-cycle safety and efficient operations.