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Quinbrook’s Supernode BESS becomes the largest in operation across Australia’s NEM
['George Heynes']
Energy-Storage.News
Stage 1 of the Supernode project commenced commercial operations in February 2026, with the 260MW/619MWh facility delivering output to the Queensland grid under the same 12-year tolling arrangement with Origin.
The Stage 3 package retains Commonwealth Bank, MUFG and Deutsche Bank, and adds new lending partners DNB and Rabobank.
Looking further ahead, Quinbrook has announced plans for a Stage 4 expansion that will introduce a new long-duration technology to the site.
When fully built out across its first three stages, Supernode will have a combined system size of 780MW/3,074MWh.
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