Rio Tinto’s Australian Aluminum Facility Receives $1.8 Billion Rescue Package

The owners of Australia’s largest aluminum smelter, including the Rio Tinto Group, have secured a A$2.5 billion ($1.8 billion) government bailout to sustain operations amid escalating energy costs.
The Tomago facility in New South Wales has received financial support from both federal and state governments, as detailed in a joint announcement. As part of the arrangement, Tomago Aluminium, the organization overseeing the plant, will invest A$1.1 billion and reduce energy consumption during peak grid usage.

The details of the bailout were initially revealed on Wednesday, though specific financial amounts were not disclosed.

Rising electricity prices have pressured aluminum smelters worldwide, leading some to reduce output or cease operations, while competition has intensified from lower-cost facilities in China. Rio has noted that electricity accounts for over 40% of Tomago’s operational costs, with Prime Minister Anthony Albanese promising financial support in December after the company warned that escalating costs could result in the plant’s closure when its current power-supply agreement concludes later this decade.

Tomago is the largest single electricity consumer in Australia, using more than 10% of New South Wales’ electrical supply, the country’s most populous state. The investment aims to facilitate nearly 3 gigawatts of new renewable energy generation, as stated by the government.

“Today’s announcement secures the future of this facility,” Albanese told the workforce at the plant on Thursday. He emphasized that the government support aims to ensure “a future built right here in Australia and a future developed right here in the Hunter,” referencing the region where the smelter is located.

As part of the bailout, Tomago Aluminium will enter a 10-year power purchase agreement for electricity upon the expiration of its current contract at the end of 2028, transitioning completely to renewable sources by 2033, as confirmed by Rio. This shift to 100% green energy is projected to cut the facility’s Scope 1 and 2 carbon emissions by 7.1 million tons each year, according to the miner.

Rio holds slightly more than half of the smelter ownership, which has been producing aluminum for over four decades. Gove Aluminium Finance Ltd. and Norsk Hydro ASA also have stakes in the facility. The owners have additionally pledged A$100 million to reduce emissions.

This bailout comes on the heels of support received by Rio in March for its Boyne smelter in Queensland, where the company obtained A$2 billion in combined federal and state assistance.

Rio is not the only entity benefiting from Australian government backing for energy-intensive industrial operations. Last year, federal and state governments also provided support packages to Glencore Plc for its Mount Isa copper smelter and related refinery, while Trafigura Group’s subsidiary Nyrstar Australia received funding for its Port Pirie lead smelter and Hobart zinc operations.

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