Welcome to the Industrial Evolution
For a decade you had to choose between stainless steel and sustainability. Finally you don't need to choose. Because now you can choose Outokumpu Circle Green®.
100% stainless steel. Down to 7% the carbon footprint*
If all stainless steel was made like Outokumpu Circle Green®, it would cut the global carbon footprint by 250 million tons – every year
The stainless steel of tomorrow. Available today.
A breakthrough in sustainability
Recycled raw materials – up to 100% percent
Reinvented production processes
Circle Green: Answering your top questions
Fiskars Group. Leading by example.
Fissler. Premium cookware with 93% lower carbon footprint.
Klöckner & Co. A partnership that delivers.
Stilride. On a mission to reshape mobility.
Fueled by a shared mission to contribute to a greener future, Stilride unleashed the full potential of Outokumpu Circle Green®.
The outcome is Stilride One – an electric motorbike with a lightweight yet super-strong structure and 75% less CO2 emissions folded like origami.
Join the Industrial Evolution in your own industry
For architecture: Material beyond aesthetics
For heavy industry: Solutions beyond materials
For appliances: Sustainable beyond anything else
For automotive: Driving beyond conventions
*Circle Green's Carbon footprint calculation & sources:
Global average CO₂ emissions (2023): 7 kg CO₂e per kg of stainless steel (Outokumpu’s calculation based on data provided by CRU and worldstainless). Outokumpu Circle Green CO₂ emissions: down to 0.5 kg CO₂e per kg of stainless steel.
The calculations are based on the following four studies (2023):304 Stainless Steel Carbon Footprint Comparison EU, Indonesia and China (2022), CRU Nickel Market Outlook Data” (2022), “The Global Life Cycle of Stainless Steels” (2019), and ISSF Stainless Steel and CO2(2022).