Loviisa nuclear power plant

The first nuclear power plant in Finland, Fortum's Loviisa Unit 1, was taken into commercial use in 1977. Unit 2 followed in 1980.

Reliable, predictable and CO2-free power generation

The Finnish Government has granted a new operating licence for Fortum’s Loviisa nuclear power plant until 2050
Loviisa Nuclear Power Plant in a spring

Loviisa NPP in 2022

7.9 TWh

Loviisa NPP production in 2022


Share of Finland's electricity production


The power plant continuously employs

Nuclear power

More about Nuclear power

Read more about Nuclear power at Fortum