%
Target 2030: reduction in process water use from 2018 level
%
2025 change in water use from 2018 level
Performance
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | |
| Change in process water use from 2018 | -6,86% | -1,7% | -2% | -2 % | +1,6 % | +3,5 % | -0,7 % | base year |
| Tons of water used per paper ton | 16,3 m3/t | 17,2 m3/t | 17,1 m3/t | 17,1 m3/t | 17,8 m3/t | 18,1 m3/t | 17,3 m3/t | 17,5 m3/t |
To further improve water efficiency, Metsä Tissue launched a pilot project in 2021. The project will first be tested at the Mariestad mill, where a significant increase in production capacity is planned. The project is part of Metsä Tissue’s Future Mill Programme.