Climate Targets

METLEN presents its new climate targets as part of a realistic and gradual transition pathway, fully aligned with its long-term business strategy. The new targets for reducing Scope 1 and 2 greenhouse gas emissions by 2030 reflect the Group’s current operational and production footprint and are supported by specific initiatives across all Business Sectors. At the same time, METLEN is shaping its long-term greenhouse gas emissions reduction strategy towards its 2050 ambition, supported by a series of five-year interim targets, while considering the technological maturity of available solutions, market developments and the need to maintain its competitiveness. The implementation of the related actions has already commenced, while the key initiatives will be progressively integrated into the Group’s operational, investment and financial planning.


For more information read our Sustainability Statement 2025

Absolute emissions:

Reduce absolute scope 1 and 2 greenhouse gas emissions by 26% between 2024 and 2030

(from 5,022.6 kt CO₂e to 3,724.9 kt CO₂e)

Absolute emissions:

Reduce absolute scope 1 and 2 greenhouse gas emissions by 38% between 2024 and 2030

(from 2,288.6 kt CO₂e to 1,422.3 kt CO₂e)

Absolute emissions:

Reduce absolute scope 1 and 2 greenhouse gas emissions by 16% between 2024 and 2030

(from 2,730.6 kt CO₂e to 2,295.9 kt CO₂e)

Carbon Intensity:

Reduce the Scope 1 & 2 carbon intensity per tonne of aluminium produced by 68% between 2024 and 2030
(from 6.9 tCO₂e/t Al in 2024 to 2.2 tCO₂e/t Al by 2030).

Our long-term emission reduction strategy sets out 15 specific initiatives required to reduce greenhouse gas emissions in our business activities and operations by 2050. 

The plan is outlined in our Sustainability Statement within the Annual Integrated Report and can be read alongside the relevant climate-related disclosures.

Absolute emissions:

Reduce absolute scope 1 and 2 greenhouse gas emissions by 26% between 2024 and 2030

(from 5,022.6 kt CO₂e to 3,724.9 kt CO₂e)

Absolute emissions:

Reduce absolute scope 1 and 2 greenhouse gas emissions by 38% between 2024 and 2030

(from 2,288.6 kt CO₂e to 1,422.3 kt CO₂e)

Absolute emissions:

Reduce absolute scope 1 and 2 greenhouse gas emissions by 16% between 2024 and 2030

(from 2,730.6 kt CO₂e to 2,295.9 kt CO₂e)

Carbon Intensity:

Reduce the Scope 1 & 2 carbon intensity per tonne of aluminium produced by 68% between 2024 and 2030
(from 6.9 tCO₂e/t Al in 2024 to 2.2 tCO₂e/t Al by 2030).

Our long-term emission reduction strategy sets out 15 specific initiatives required to reduce greenhouse gas emissions in our business activities and operations by 2050. 

The plan is outlined in our Sustainability Statement within the Annual Integrated Report and can be read alongside the relevant climate-related disclosures.