Sustainability at Fortum

At Fortum, sustainability is at the core of our strategy and operations. It represents our commitment to our purpose, to power a world where people, businesses, and nature thrive together.

We generate and deliver reliable energy to our customers and the Nordic energy system while at the same time helping industries decarbonise their processes and grow. In 2025, Fortum’s power generation was 99% from renewable or nuclear sources, with one of the lowest specific CO₂-emissions in Europe. 

We have integrated sustainability into everything we do. Our businesses ensure high sustainability performance, and we actively manage our environmental and social impacts. We are targeting net-zero emissions and decarbonisation while actively managing our other environmental impacts. We are committed to safety, equality, and creating common good for society. 

"Sustainability at Fortum means turning ambition into action. We focus on measurable progress through decarbonisation, biodiversity, resource efficiency, and responsible business practices. In a rapidly changing energy landscape, our role is to deliver solutions that support a more sustainable future.” — Tomas Qvickström, Vice President Sustainability, Fortum