Opened the debate
Cook moved the motion to commend the government on the program, noting that installations had surpassed 500,000 since the launch on 1 July 2026. Cook argued that the 30 per cent discount was delivering real cost-of-living relief, with many households saving $1,000 or more annually. Cook emphasised that the majority of installations were in outer suburban and regional areas, contradicting claims that the scheme only benefited wealthy inner-city residents. Cook stated that the batteries were helping to moderate evening peak prices and support grid security as coal-fired power stations withdrew.