15 September, 2017

Energy market operator says Liddell doesn't have to stay open, as Tony Abbott casts doubt on Paris pledge

The Turnbull government's insistence that the ageing Liddell coal-fired power plant must stay open longer has been cast into doubt by the operator of Australia's electricity market, who says there are other ways to head off a predicted power shortfall.

Prime Minister Malcolm Turnbull and Environment
and Energy Minister Josh Frydenberg. 
Australia's energy quandary dominated question time on Thursday, as the government and Labor tussled over who was responsible for rising power prices and how best to deliver a reliable, affordable power supply.

Appearing at a hearing in Canberra on Thursday, Australian Energy Market Operator chief executive Audrey Zibelman said battery storage, renewable energy, management of consumer demand and upgrading existing power plants could all help meet a predicted 1000-megawatt shortfall in flexible, dispatchible capacity – power that can be created on demand – when energy giant AGL closes its Liddell power plant in 2022.

The Turnbull government is pressuring AGL to keep the Liddell station open for five more years. However, the power company insists it has no plans to sell the plant or keep it open.


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