Quinbrook taps GE Vernova and CATL for the third stage of Australia’s largest battery storage system

August 24, 2026

With the Stage 3 contract, GE Vernova will have supplied technology across all three stages of the project. Image: Quinbrook.

GE Vernova has been selected by Quinbrook Infrastructure Partners to supply power conversion, control and integration technology for Stage 3 of the Supernode battery energy storage system (BESS) in Queensland, Australia.

GE Vernova is a US-listed energy technology company spun out of General Electric, supplying power conversion, grid and electrification equipment globally. Quinbrook is an infrastructure investment firm focused on the energy transition, and Supernode is its flagship Australian battery storage development.

With the Stage 3 contract, GE Vernova will have supplied technology across all three stages of the project. Stage 3 will add 260MW and 1,216MWh of 4-hour storage, bringing the full Supernode campus to 780MW/3,075MWh once complete.