Our energy production
Modern life requires more energy than ever before. Our power generation has one of the lowest specific CO₂-emissions in Europe. We enable our customers to grow and decarbonise their processes in a reliable and profitable way, in balance with nature. Our core is in reliable and flexible production methods like nuclear power and hydro power. But at the same time, we aim to accelerate the transition to a renewable energy future by investing in solar and wind power and investigating opportunities in green hydrogen and new nuclear.
Our energy production methods




Combined heat and power (CHP)
More efficient fuel-based power generation with lower CO₂ emissions


Power trading and energy supply
Customized electricity trading, procurement and risk handling solutions
Our power plants
Get to know our hydro, wind, solar, nuclear and CHP power plants.
See how we're decreasing our environmental impact
Our aim is to move towards a low-emission energy system and optimal resource efficiency.
Key statistics 2025
Of Fortum’s total power generation was from renewable and nuclear power sources
99%