Rio Tinto’s ISAL smelter in Iceland has been certified by the Aluminium Stewardship Initiative (ASI) for meeting the highest internationally recognised standards for responsible aluminium production.

The certification continues Rio Tinto’s leadership of the industry on responsible aluminium production from mine to metal, and means customers can be assured aluminium produced at ISAL meets independent environmental, social and governance standards.

ISAL has achieved ASI Performance Standard certification with provisional status, following an independent, third party ‘desk top’ audit by ERM CVS. An onsite audit will be completed when possible after the easing of COVID-19 travel restrictions.

Rio Tinto was the first company to offer ASI Aluminium in 2018. It has led the establishment of responsible production certification for the aluminium industry as a founding member of ASI, working alongside customers and a broad range of stakeholders.

Rio Tinto chief commercial officer Alf Barrios said: “Expanding our global offering of independently certified, responsibly produced aluminium to include ISAL aligns with our aim to have consistently high ESG credentials across Rio Tinto. This certification can enhance the value ISAL’s high quality billet delivers for customers in European markets, where there is a growing demand for sustainable products across sectors like construction and automotive. We look forward to continuing our partnership with ASI, as we work with customers to offer sustainable products that help them meet consumer expectations.”

ASI Chief Executive Officer Fiona Solomon said: “We warmly congratulate Rio Tinto on achieving ASI Performance Standard Certification with Provisional Status for their ISAL smelting facility. We welcome Rio Tinto’s ongoing commitment to ASI’s mission and their leadership as a founding member. They have played a valuable role in the widespread adoption of our standards across the industry and into downstream aluminium use sectors such as automotive, construction and packaging.”