Date Time Darling Downs to be supercharged in big battery first Minister for Energy, Renewables and Hydrogen and Minister for Public Works and Procurement The Honourable Mick de Brenni The Palaszczuk Government is supercharging the Darling Downs with connection of the state’s largest battery to the transmission network nearing completion at Wandoan. Minister for Energy, Renewables and Hydrogen Mick de Brenni said the government-owned Powerlink was working closely with Vena Energy to support their Wandoan South Battery Energy Storage System (BESS) project. “As part of our economic recovery plan, the Palaszczuk Government is delivering cheaper, cleaner and reliable energy for Queenslanders,” Mr de Brenni said.