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Home > Rio Tinto Bets On Low-Carbon: NZAS Toward The Restart Of The Fourth Potline In New Zealand

Rio Tinto Bets On Low-Carbon: NZAS Toward The Restart Of The Fourth Potline In New Zealand

28 May 2026 | Commodities, Commodities, Economy, Futured, Highlights, Market Forecasts - Industrial Metals, News

Rio Tinto is preparing to restart the fourth potline of the New Zealand Aluminium Smelter, also known as NZAS, after signing a non-binding letter of intent with energy provider Contact Energy. The agreement represents an important step for the future of the Tiwai smelter, one of the most relevant plants in the world for the […]

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