“Now more than ever we need collaboration between all parts of the energy market including with governments.”
“The reality is the economics of coal-fired power stations are being put under increasing, unsustainable pressure by cleaner and lower cost generation, including solar, wind and batteries,”
Origin chief Frank Calabria.
Federal Energy Minister Angus Taylor said Origin’s decision was “bitterly disappointing” and would leave a “considerable gap” in reliable generation.
“This decision is bitterly disappointing for all energy users – from households to small businesses to heavy industry – who rely on affordable, reliable energy to prosper,” he said. “It is also bitterly disappointing for the 400 workers and communities in the Lake Macquarie region.”
Union officials for Eraring’s workforce said staff had been “blindsided” by Thursday’s news.
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“For the many Lake Macquarie and Hunter Valley families that rely on the Eraring power station for their livelihoods, today’s announcement creates uncertainty for the future,” said Robin Williams of the Mining and Energy Union. “We need an industry plan to prevent forced redundancies, create job transfer opportunities for skilled energy workers and investment in the regions that have powered Australia for decades.”
Origin is planning to build a 700-megawatt battery at the site of Eraring once the power station closes. The company on Thursday said firm commitments across the wider industry to build out more on-demand energy capacity in the market in coming years, along with new transmission infrastructure to better-enable the flow of energy from one part of the east coast to another, would “more than compensate” for Eraring’s exit.
NSW Energy Minister Matt Kean, who on Thursday revealed plans for another 700-megawatt battery, said the state’s “road map” to spur renewable-energy development contained a target for power reliability and pricing. He said the Australian Energy Market Operator had confirmed his plan would deliver “security of supply for one-in-10-year heat demand event”, even after Eraring closed.
“I’m not going to engage in fear-mongering and misinformation,” Mr Kean said. “We are going to stick to the facts, the engineering and the evidence, and I want to make sure that we focus on delivering the cheapest form of reliable electricity available.”
Origin’s retreat from coal, the world’s biggest source of greenhouse gas emissions, follows similar moves by other utilities. EnergyAustralia last year announced it would shut Victoria’s Yallourn coal-fired plant in 2028, while AGL has pledged to bring forward the closure dates of its coal assets in Victoria and NSW.
Federal Energy Minister Angus Taylor said Origin’s decision was “bitterly disappointing”. Credit:Alex Ellinghausen
While coal still makes up most of the nation’s power, the roll-out of renewables is squeezing it further out of the market. In the three months to December 31, black coal fell to its lowest seasonal average share since the east-coast electricity market was created in 1998, while gas recorded its lowest since 2003. Renewable energy, meanwhile, accounted for a record-high average of 34.9 per cent of generation, beating the previous record of 31 per cent.
Mr Taylor said on-demand power assets including gas plants were crucial to supporting renewable energy at times when the wind is not blowing and the sun is not shining, and called on industry to “step up” with investments to replace Eraring.
He said the Morrison government would work with the NSW government to adapt the energy grid, but warned: “Anyone who thinks a 700-megawatt battery that lasts for two hours is going to replace a 2800-megawatt coal-fired power station is delusional”.
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Tony Wood, energy director at the Grattan Institute think tank, said Eraring’s closure was likely to push up prices to levels that incentivised new private-sector investment
Asked if Eraring’s closure could pose a risk to NSW electricity supply, Mr Wood said: “You wouldn’t want to have something else close, then something else after that”.
Origin on Thursday vowed it would consult with Eraring’s workforce about the timing of any potential retirement, and provide a “generous support package during any transition period”. “This will include re-skilling, career support and redeployment into new roles, where possible,” the company said. “Origin intends to engage with governments and the local community to determine the most appropriate transition planning for any eventual closure.”
Greens leader Adam Bandt said Australia’s major parties had failed energy employees.“We urgently need a national climate and energy plan to manage this accelerating shift from coal,” he said. “Instead of lying to coal workers and their communities about a future for coal, Liberal and Labor need to get real and join the Greens with a plan that secures workers’ future.”
