Meeting between the prime minister and AGL boss also results in agreement to take issue of sale or extension of generator to the energy company’s board

The Liddell coal-fired power station in the Hunter Valley, north of Sydney, delivers 2000MW of baseload power, but was commissioned in the 1970s and is now near the end of its operation life.
The Liddell coal-fired power station in the Hunter Valley, north of Sydney, delivers 2000MW of baseload power, but was commissioned in the 1970s and is now near the end of its operation life. Photograph: Jason Reed/Reuters