Nuclear capacity accounted for 4.3% of total power plant installations globally in 2023, according to GlobalData, with total recorded nuclear capacity of 391GW. This is expected to contribute 3.1% by the end of 2030 with capacity of installations aggregating up to 439GW. Of the total global nuclear capacity, 1.12% is in Finland. Listed below are the five largest active nuclear power plants by capacity in Finland, according to GlobalData’s power plants database. GlobalData uses proprietary data and analytics to provide a complete picture of the global nuclear power segment. Buy the latest nuclear power plant profiles here.
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1. Olkiluoto 3
The Olkiluoto 3 is a 1,720MW nuclear power project located in Satakunta, Finland. Post completion of construction, the project was commissioned in 2023. The project was developed by Teollisuuden Voima. Teollisuuden Voima own the project. Buy the profile here.
2. Olkiluoto 1
The 920MW Olkiluoto 1 nuclear power project is located in Satakunta, Finland. Teollisuuden Voima has developed the project. It was commissioned in 1979. The project is owned by Teollisuuden Voima.
3. Olkiluoto 2
The Olkiluoto 2 is a 920MW nuclear project. Teollisuuden Voima owns the project. It was commissioned in 1982. The project was developed by Teollisuuden Voima. It is located in Satakunta, Finland.
4. Loviisa 1
The Loviisa 1 nuclear project with a capacity of 531MW came online in 1977. The project was developed by Fortum Power and Heat. Fortum Power and Heat have the equity stakes in the project. It is located in Uusimaa, Finland.
5. Loviisa 2
The Loviisa 2 has been operating since 1981. The 531MW nuclear project is located in Uusimaa, Finland. The project has been developed by Fortum Power and Heat. Fortum Power and Heat have the equity stakes in this project.
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GlobalData, the leading provider of industry intelligence, provided the underlying research used to produce this article.
This information is drawn from GlobalData’s Power Plants database, which provides detailed profiles of over 170,000 active, planned and under construction power plants worldwide.
