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Open cut coal mine in the Hunter valley. Coal is mined in every state of Australia.The largest black coal resources occur in Queensland and New South Wales. [1] About 70% of coal mined in Australia is exported, mostly to eastern Asia, [2] and of the balance most is used in electricity generation.
Depending on the cost of coal at the power station, the long-run marginal cost of coal-based electricity at power stations in eastern Australia is between 7 and 8 cents per kWh, which is around $79 per MWh. Australia had a fixed carbon price of A$23 ($23.78) a tonne on the top 500 polluters from July 2012 to July 2014. [19] [20]
The mine was initially planned to produce 60 million tonnes of coal per year; however, funding difficulties resulted in downsizing the planned mine to produce 10 million tonnes per year. Construction of the mine started in June 2019, and on 29 December 2021 the first coal shipment from the Carmichael Mine was ready for export.
Likewise, it has no functioning coal-fired power stations. South Australia previously had a number of coal power stations. The last to be closed were the Northern and Playford B power stations. [31] Tasmania has no functioning coal-fired power stations, instead using primarily hydroelectricity, with natural gas used as a backup.
As of 2022 there were 86 coal mines in Queensland. [1] Mine Name Company Mine Type Basin ... 2021: 10: Export: Thermal Collinsville: Glencore [14] Open-cut: Bowen Basin:
Queensland's energy policy is based on the year 2000 document called the Queensland Energy Policy: A Cleaner Energy Strategy. [1] The Queensland Government assists energy development through the Department of Energy and Water Supply. The state is noted for its significant contribution to coal mining in Australia.
It is located in Central Queensland, and services the Bowen Basin. Coal is carried to the two export terminals at the Port of Gladstone; RG Tanna Coal Terminal, and Wiggins Island Coal Terminal. The Blackwater system also services a number of domestic users including Gladstone Power Station, Stanwell Power Station, and QCL Fisherman's Landing. [2]
At the same time open-cut mining was banned but coal seam and underground mining have been permitted after changes were made to the Wild Rivers legislation. [8] In 2021, 11 coal seam gas exploration licenses were granted to Origin Energy by the state government, covering 250,000 hectares of the region. [9]