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| Rio Tinto AP60 |
Rio Tinto has officially commissioned its $1.5 billion AP60 smelter expansion at Complexe Arvida in Quebec. This project represents a major advancement in the deployment of low-carbon aluminum smelting technology. The initiative aims to enhance production efficiency while significantly reducing the carbon footprint of primary aluminum manufacturing. As the facility scales up operations, it sets a new benchmark for sustainable industrial practices in North America.
Leveraging Advanced Smelting Technology for Efficiency
The AP60 expansion introduces cutting-edge technology developed by Rio Tinto’s internal Research and Development teams. By the end of 2026, all 96 new pots will reach full operational capacity, adding approximately 160,000 metric tons of primary aluminum annually. Consequently, the site will produce a total of 220,000 metric tons using this high-efficiency process. This development effectively offsets production losses from the closure of older Arvida potrooms. Therefore, Rio Tinto strengthens its capability to supply high-quality aluminum to key sectors, including transportation, construction, and electrical applications.
Commitment to Sustainable Industrial Growth
This project demonstrates Rio Tinto’s commitment to minimizing environmental impact through innovative engineering. When powered by Canada’s hydroelectric energy, this low-carbon aluminum smelting technology generates one-sixth of the industry average for greenhouse gas emissions. Furthermore, it achieves a 50 percent reduction compared to the adjacent legacy smelter. In addition to lower emissions, the technology will reduce fine particulate matter by up to 90 percent. As a result, this investment bolsters Rio Tinto’s position in the global market for green metals. Ultimately, this milestone underscores the feasibility of scaling world-class technologies to meet modern industrial demands.
ScrapInsight Commentary
Rio Tinto's AP60 expansion serves as a pivotal case study for the decarbonization of the primary aluminum sector through localized, high-efficiency infrastructure. By integrating hydropower with advanced electrolysis, the company mitigates carbon-related regulatory risks while securing a premium position in the North American green supply chain. This strategic pivot reinforces the broader industry trend toward circularity, where technological innovation directly correlates with enhanced long-term market competitiveness.
