Rio Tinto to reduce production at Australian alumina refinery to cut costs

Rio Tinto will cut production at its Yarwun alumina refinery in Australia by 40% from October 2026 to extend the plant's life ...

Rio Tinto to Cut Yarwun Alumina Output to Buy Time on Waste Plans

At current production rates, Yarwun's tailings facility, which stores waste produced in the refining process, is expected to reach capacity by 2031, and the company hasn't yet found an alternative ...

Rio Tinto Trims Output at Australian Alumina Plant to Cut Costs

Rio Tinto Group will almost halve production at its Yarwun Alumina refinery in Australia as a waste stockpile reaches ...

Rio Tinto’s Yarwun alumina refinery to slash production, prolonging plant life until 2035

Rio Tinto slashes production at Yarwun alumina refinery by 40% to extend its operational life until 2035 amid high costs and ...

Rio Tinto signs 15-year renewable power deal with U.S. based TerraGen

Rio Tinto said on Friday its Kennecott operation in Utah, U.S., has signed a 15-year virtual power purchase agreement with ...