The role of firming
‘Firming’ means backing up variable energy by storing it for later use, such as large scale batteries or pumped hydro, in addition to gas peaking plants for longer term generation.
Australia’s ageing coal-fired power stations are reaching the end of their life. To deliver reliable, affordable and clean energy to Australian businesses and homes, we’re building wind and solar farms, backed by firming.
Illawarra Firming Power Station is designed to provide electricity when renewable energy sources like wind and solar are not meeting demand and will include large gas turbines housed in protective enclosures, with exhaust stacks and supporting equipment, along with roads, storage tanks, and other site infrastructure.
Projects such as our Dubbo and Illawarra Power Stations, together with batteries and pumped hydro, will provide backup and storage to deliver Australia’s energy future.