Power plant · Kainuu, Finland
Aittokoski Power Station
Aittokoski Power Station is a hydroelectric power plant in Kainuu, Finland, with 45 MW of capacity, operated by Fortum.
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Location | Kainuu | Wikidata · record · CC0 1.0 · checked 24 Oct 2026 |
| Operator | Fortum | Wikidata · record · CC0 1.0 · checked 24 Oct 2026 |
| Capacity | 45 MW | Wikidata · record · CC0 1.0 · checked 24 Oct 2026 |
| Technology | Hydro | Wikidata · record · CC0 1.0 · checked 24 Oct 2026 |
| Coordinates | 64.8361, 28.8519 | Wikidata · record · CC0 1.0 · checked 24 Oct 2026 |
Research on this power plant and its operator.Who owns it up to the parent company, its grid connection and planning status, and an introduction to the operator.
Request researchHow it compares
Aittokoski Power Station is the largest of 5 power plants in Kainuu and the 58th-largest of 78 in Finland by capacity; its 45 MW is 0.31% of the 14,580 MW we hold for Finland. Ranks and totals cover the power plants in our data that report their capacity, not every one in existence. Power plants planned, permitted or under construction are ranked apart.
| Within | Rank | Total | Share |
|---|---|---|---|
| Kainuu | 1st of 5 | 134 MW | 34% |
| Finland | 58th of 78 | 14,580 MW | 0.31% |
| All power plants in our data | 3,396th of 12,230 | 1,691,896 MW | <0.1% |
Operator and place
More from Fortum
- Loviisa Nuclear Power Plant1,014 MW
- Inkoo power plant695 MW
- Meri-Pori power plant565 MW
- Suomenoja power plant354 MW
- Trängslet Dam330 MW
- Krångede Hydroelectric Power Station250 MW
- Imatrankoski power station192 MW
- Pyhäkoski power plant149 MW
Other power plants in Kainuu
- Seitenoikea power plant39 MW
- Leppikoski Power Plant21 MW
- Ämmä Power Plant16 MW
- Katerma power plant12.5 MW
Data on this page
- Contains public sector information licensed under the Open Government Licence v3.0. DUKES 5.11: Power stations in the United Kingdom, Open Government Licence v3.0.
- Contains public sector information licensed under the Open Government Licence v3.0. DESNZ Renewable Energy Planning Database (REPD), Open Government Licence v3.0.
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
- JRC Open Power Plants Database (JRC-PPDB-OPEN), European Commission, Joint Research Centre. JRC Open Power Plants Database (JRC-PPDB-OPEN), CC BY 4.0.
- Bundesnetzagentur, Marktstammdatenregister. Marktstammdatenregister, DL-DE-BY-2.0.
- Dutch power station owners' and operators' pages. Dutch power station owners' and operators' pages, Facts only, each linked to its page.
- Contains public sector information licensed under the Open Government Licence v3.0. Planning Inspectorate: National Infrastructure Projects, Open Government Licence v3.0.
- RVO SDE(+)(+) projecten in beheer and SDE viewer. RVO SDE(+)(+) projecten in beheer and SDE viewer, Free reuse, no attribution required.
- Wikidata. Wikidata, CC0 1.0.