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Iron ore crushing at Diavik

Turning challenges into success

Improving mining equipment reliability at BC Works

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Latest media releases

13 November 2025

ELYSIS réalise une première dans la production d'aluminium avec la technologie d'anode inerte grâce à la mise en service d’une cuve commerciale

MONTRÉAL, Canada – ELYSIS est fière d’annoncer le succès de la mise en service de sa cuve à anode inerte conçue pour 450 kiloampères (kA), installée à la fin d'une série de cuves en place à l’aluminerie de Rio Tinto à Alma, au Québec, soulignant une étape déterminante dans la transition vers une production d’aluminium à grande échelle et à faible empreinte carbone.Cette réalisation marque la premi
13 November 2025

ELYSIS achieves breakthrough with commercial-size cell: a first in aluminium production using the inert anode technology

MONTRÉAL, Canada — ELYSIS is proud to announce the successful start-up of its 450 kiloampere (kA) designed inert anode cell at the end of an existing potline at the Rio Tinto smelter in Alma, Québec, a defining moment in the transition toward large-scale, low-carbon aluminium production.This achievement marks the first implementation of inert anode technology at this commercial-size scale. After y
01 November 2025

Rio Tinto et le Fonds de croissance du Canada annoncent une transaction visant à augmenter la production canadienne de scandium

SOREL-TRACY, Québec – Rio Tinto et le Fonds de croissance du Canada inc. (FCC) ont le plaisir d’annoncer une transaction visant à augmenter la production canadienne d’oxyde de scandium à Sorel-Tracy, au Québec, au sein de l’établissement en construction au Complexe métallurgique et de minéraux critiques de Rio Tinto. Le FCC investira environ 25 millions de dollars canadiens pour soutenir la produc
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Featured stories

Two individuals in red protective suits and helmets with face shields and attached hoses, standing in an industrial setting with metal railings and equipment.

Turning challenges into success

How our Safe Production System (SPS) and commitment to operational excellence have improved mining equipment reliability at BC Works in Canada.
A group of workers wearing safety gear walk along a metal bridge structure over a body of water, with dense green forest in the background. The bridge has railings and appears to be part of an industrial facility. Another worker is visible in the foreground, partially out of focus.

Unlocking Canada's resource potential

We explore how a new approach can unlock Canada’s full resource potential with Robert J. Johnston, Senior Director of Research, Columbia University Center on Global Energy Policy.
Two employees walking along a dirt path in Simandou

Simandou's time has come

Reflecting on the progress and potential of Africa’s largest mining and related infrastructure project

Finding better ways

We are investing in Quebec's future, responsibly. Find out more.
Saguenay landscape

Rio Tinto in Saguenay – Lac-Saint-Jean, Quebec

We are leading innovation in aluminium production to help accelerate the transition to a low-carbon economy.
Employees

Our commitment to Quebec

Our CAN$1.4 billion investment to expand our facilities will generate up to 1,000 jobs during peak construction and approximately 100 permanent jobs to spur increased economic activity. But that’s just the start of our engagement here.
Hydropower, Saguenay-Lac-Saint-Jean, Canada

Producing more, emitting less

Combined with the expertise of our highly trained, multigenerational workforce and access to renewable hydropower, we’re poised to deliver the lowest-carbon aluminium possible. And we’re just getting started.
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Careers

Discover more about life at Rio Tinto

Working at Rio Tinto means touching people’s lives: come join us.

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