Jet engine blades

Aluminium

Lightweight and infinitely recyclable, aluminium is found in everything from jet engines to electric vehicles to mobile phones. It is the most abundant metal in the Earth’s crust, and one of the world’s fastest growing major metals. 

But we are only scratching the surface of the opportunities for aluminium to be a part of our everyday lives. For example, analysts predict the use of aluminium in lightweight cars and trucks in North America will increase by about 30% – from 177 kilograms per vehicle in 2015 to 227 kilograms in 2025. According to the Aluminium Stewardship Initiative (ASI), for every 10% reduction in the weight of a vehicle, fuel economy increases by about 7%. Over its lifetime, every kilogram of aluminium that replaces heavier materials in a car or light truck can save a net 20 kilograms of carbon dioxide emissions.  

Aluminium is made from bauxite, or aluminium ore. Bauxite is the basic raw material that is refined into alumina, which in turn is sent to smelters for processing into aluminium. 

First discovered near Les Beaux in the South of France in 1821, bauxite was initially called “beauxite”. In 1886, Charles Martin Hall and Paul Héroult independently developed a process for making aluminium from alumina. And in 1887, Austrian scientist Karl Josef Bayer patented his self-titled process for extracting alumina from bauxite. Today, the Bayer process and the Hall-Héroult process are still combined to process bauxite ore into alumina, and then convert it into aluminium.   

We are a global leader in aluminium, with a large-scale, vertically-integrated business: bauxite mines and alumina refineries as well as smelters producing aluminium certified as responsible. Managing the process from start to finish allows us to bring quality products to our customers reliably and efficiently: from high-grade bauxite for the global seaborne trade to sustainably sourced aluminium for beverage packaging to new, lighter alloys for the automotive industry. Our Canadian operations average in the first decile of the industry cost-curve and produce aluminium using clean, renewable hydropower.

We produce some of the highest quality, lowest-carbon footprint aluminium in the world: the greenhouse gas emissions intensity of our managed Atlantic Operations smelters represents less than one-fifth of the industry average. Through ELYSIS, our joint venture with Alcoa, supported by Apple and the governments of Canada and Quebec, we are helping to further develop a breakthrough smelting technology to produce aluminium with no direct greenhouse gas emissions, which is now being used in Apple products.

In 2018, we became the first company to receive certification from the ASI as producing “responsible” aluminium in Canada. Our diverse alloys are designed to meet customer needs. In 2019, we launched Revolution-Al™, a new aluminium alloy developed to make lighter car wheels, which can help to make cars safer and more appealing to end consumers with reduced CO 2 emissions.

We are also reducing the volume of waste we produce and creating new value for our business, such as supplying anhydrite, a by-product from our Vaudreuil alumina refinery in Canada, to be a fertiliser to our neighbouring blueberry growers.

23

Sites certified as responsible by Aluminium Stewardship Initiative

4

Bauxite mines in Australia, Brazil & Guinea

4

Refineries

14

Aluminium smelters

7

Hydropower plants

2

Port & rail facilities

3

Research & development centres

START Responsible Aluminium

START responsible aluminium

We all want to know more about the products we buy – where they come from and how they are made. So to help our customers meet this demand from consumers, we created START – the first digital sustainability label for the aluminium industry.

More

Using blockchain technology, START works like a ‘nutrition label’ for aluminium – providing transparency and traceability across our supply chain, so end users can see environmental, social and governance information across ten areas including carbon footprint, water use and recycled content.

And by showing how our aluminium is made – from mine to market – we are empowering our customers and theirs to make a more sustainable choice.

VISIT THE START WEBSITE >

A first in responsible aluminium

We are now offering Aluminium Stewardship Initiative (ASI) certified aluminium from all of our Canadian operations, through a ‘chain of custody’ spanning Rio Tinto’s Gove bauxite mine in Australia to its alumina refinery, aluminium smelters and casthouses in Quebec and British Columbia, Canada.

The ASI aims to create sustainability and transparency throughout the aluminium industry. It has developed the world’s first global Responsible Aluminium Standard, used to assess environmental, social and governance practices across the aluminium supply chain for responsible sourcing. This is the highest internationally recognised standard for robust environmental, social and governance practices across the life cycle of aluminium production, use and recycling. 

This certification gives our customers independent assurance that the metal they use to make aeroplane parts, cars, smartphones and other products has been made to standards that promote the protection of biodiversity, respect for Indigenous peoples’ rights, water management and low-carbon emissions. ASI also creates a traceability mechanism – the first of its kind for any industrial metal – so that companies like AB InBev can be sure that the aluminium they buy has been manufactured to meet ASI standards at every stage of the process.

The use of Aluminium Stewardship Initiative (ASI) Certified Aluminium is an important milestone towards reducing the impact that the world’s second most used base metal has on the planet.

We are partnering with Anheuser-Busch to pilot beer cans made from our sustainably produced aluminium; it is low-carbon, and certified as meeting the highest industry standards.

Emissions-free aluminium through ELYSIS

In 2018, we launched ELYSIS, a partnership with Alcoa, supported by Apple and the governments of Canada and Québec. ELYSIS is further developing breakthrough technology that eliminates direct greenhouse gas emissions from the aluminium smelting process, replacing them with pure, clean oxygen. In Canada alone, if this technology were to be used at every smelter in the country, it could eliminate the equivalent of 6.5 million metric tonnes of greenhouse gas emissions – roughly equivalent to taking nearly 1.8 million cars off the road.

ELYSIS will work towards bringing this technology to the market at its Research and Development Centre, located within Rio Tinto’s Complexe Jonquière. ELYSIS has selected our Alma smelter in Saguenay-Lac-Saint-Jean, Quebec, for the first installation and demonstration of its inert anode technology at a commercial size of 450 kiloamperes (kA).

In November 2021, ELYSIS successfully produced aluminium without any direct greenhouse gas emissions at its Research and Development Centre using a full industrial design at a size comparable to small smelting cells operating in the industry today. In March 2022, Apple announced that they would purchase a first batch of commercial-purity aluminium produced at the Research and Development Centre to manufacture their new iPhone SE.

Work is now focused on accelerating the scale-up of the ELYSISTM technology towards the demonstration of even larger commercial-size cells in 2023. Construction of these prototype cells is now well underway at the end of an existing potline at Rio Tinto’s Alma smelter.

And in a step towards putting a fully traceable beverage can in the hands of consumers, in June 2022 we partnered with Corona Canada to launch of Canada’s first specially-marked, low carbon beverage can, manufactured by Ball Corporation. The cans, now available through a pilot in Ontario, use Rio Tinto aluminium and leverage ELYSISTM technology. As part of this limited release, the 1.2 million cans produced have a QR code printed on them to inspire consumers to learn more about the cans’ low carbon footprint.

Work is now focused on scaling up ELYSISTM technology for even larger commercial-size cells, which should become operational in 2023. Construction of these prototype cells is now well underway at the end of an existing potline at Rio Tinto’s Alma smelter.

Visit the Elysis website >
Can aluminium production really be emissions free?
  • Aluminium Suppliers

    Aluminium Suppliers
    Aluminium Suppliers - R5425 CR Formation accueil CRDA [FR]
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    2.47 MB
    Aluminium Suppliers - GX043 RG Accueil SSEC [FR]
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    8.21 MB
    Aluminium Suppliers - GX043 HSEC Regional Orientation Training
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    8.39 MB
    Aluminium Suppliers - GX085 TB Accueil UTB Entreprenuer [FR]
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    2.52 MB
    Aluminium Entrepreneurs – Procédure Accès formation externe Elearning [FR]
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    915 KB
    Aluminium Suppliers – P6075-RG Suivi thermique creusets [FR]
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    4.57 MB
    Aluminium Suppliers – RTA R5420 RG Sécurité Caustique [FR]
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    1.28 MB
    Aluminium Suppliers - GX189 VA Formation D'Accueil [FR]
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    593 KB
    Aluminium Suppliers - R2115-RG Sensibilisation Mercure [FR]
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    1.3 MB
    Aluminium Suppliers - Grille Formation Entrepreneur [FR]
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    152 KB
    Aluminium Suppliers - GX007 BH Formation D'Accueil [FR]
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    9.37 MB
    Aluminium Suppliers - GX043 RG Accueil SSEC [FR]
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    8.21 MB
    Aluminium Suppliers – R1163-EE Risques géologiques CCP [FR]
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    5.35 MB
    Aluminium Suppliers – R4210-RS Prévention incendies lieux hors site [FR]
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    1.23 MB
    Risk Analysis
    Aluminium Suppliers - Risk Analysis Releve Echantillonnage [FR]
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    352 KB
    Aluminium Suppliers - Risk Analysis Monteur Ligne [FR]
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    432 KB
    Aluminium Suppliers - Risk Analysis Mecanique [FR]
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    498 KB
    Aluminium Suppliers - Risk Analysis Gros Transporteur [FR]
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    309 KB
    Aluminium Suppliers - Risk Analysis Conciergerie [FR]
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    402 KB
    Aluminium Suppliers - Risk Analysis Tank
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    206 KB
    Aluminium Suppliers - Risk Analysis Observateur [FR]
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    344 KB
    Aluminium Suppliers - Risk Analysis Manoeuvre [FR]
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    454 KB
    Aluminium Suppliers - Risk Analysis Petit Transporteur [FR]
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    385 KB
    Aluminium Suppliers - Risk Analysis Libre Service [FR]
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    392 KB
    Aluminium Suppliers - Risk Analysis Electrique [FR]
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    475 KB
    Aluminium Suppliers - Risk Analysis Grutier [FR]
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    406 KB
    Aluminium Suppliers - Risk Analysis Civil [FR]
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    678 KB
    Aluminium Suppliers - Risk Analysis Echafaudage [FR]
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    424 KB
    Aluminium Suppliers - Risk Analysis Choisir ARG [FR]
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    241 KB
    Aluminium Suppliers - Risk Analysis Citerne [FR]
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    416 KB
    Aluminium Suppliers - Risk Analysis Batiment [FR]
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    449 KB
    Aluminium Suppliers - Risk Analysis Nettoyage Industriel [FR]
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    433 KB
  • Aluminium Sales T&Cs

    Aluminium Sales Terms & Conditions - Asia Pacific 2020
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    185 KB
    Aluminium Sales Terms & Conditions - Canada 2020
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    205 KB
    Aluminium Sales Terms & Conditions - EMEA 2020
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    207 KB
    Aluminium Sales Terms & Conditions - US 2020
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    208 KB
    Aluminium Sales Terms & Conditions 2019
    Aluminium Sales Terms & Conditions - Canada 2019
    PDF
    161 KB
    Aluminium Sales Terms & Conditions - EMEA 2019
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    157 KB
    Aluminium Sales Terms & Conditions - US 2019
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    160 KB
  • Aluminium fact sheets and brochures

    Aluminium Sustainability Brochure
    Aluminium Sustainability Brochure
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    748 KB
    Aluminium Sustainability Brochure [JP]
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    962 KB
    Aluminium - PwC Carbon Intensity Assertion Report
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    1.16 MB
    Aluminium – START Responsible Aluminium: Empowering a Sustainable Future
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    3.07 MB
    Aluminium - Delivering a Responsible Future
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    10.57 MB
    Rio Tinto and the Aluminium Stewardship Initiative (ASI)
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    1.64 MB
    Aluminium - Foundry
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    1.62 MB
    Aluminium - Automotive Innovation
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    4.24 MB
    Aluminium - Boralcan Fact Sheet
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    1.7 MB
    Aluminium - Duralcan Fact Sheet
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    1 MB
    Aluminium - RenewAl Fact Sheet
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    161 KB

Contact Aluminium

Aluminium produced at our Alma smelter, Quebec

Aluminium

Sales & Marketing

E: Aluminium Sales