
SustanaTM continues Alcoa’s legacy of leadership in sustainability
As an industry leader in bauxite, alumina and aluminum products, Alcoa is redefining what it means to be a sustainable aluminum company.
With control of the entire aluminum value chain, we are uniquely positioned to deliver Sustana. The family of products includes the world’s first and only low-carbon alumina brand, and our low-carbon aluminum is backed by responsible production all the way from the mine to finished metal.
Sustana is built upon a legacy of leadership and innovation. As the industry’s pioneer, we are well positioned for the future, delivering sustainable solutions and helping our customers realize new possibilities.
The Sustana™ family offers industry-leading environmental performance with a mine-to-casthouse advantage:

EcoSourceTM
Smelter-Grade Alumina

ASI certifications available
Less than 0.6 CO2e emissions (scope 1 and 2) from bauxite and alumina

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EcoLumTM
Low-Carbon Primary Aluminum

ASI certifications available
Less than 4.0 CO2e emissions (scope 1 and 2) from bauxite, alumina, smelting, casting

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EcoDuraTM
Aluminum with Recycled Content
