Power plant · France
Grandval Dam
Grandval Dam is a hydroelectric power plant in France, with 68 MW of capacity, owned by Électricité de France.
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 | France | Wikidata · record · CC0 1.0 · checked 24 Oct 2026 |
| Start year | 1955 | Wikidata · record · CC0 1.0 · checked 24 Oct 2026 |
| Owner | Électricité de France | Wikidata · record · CC0 1.0 · checked 24 Oct 2026 |
| Capacity | 68 MW | Wikidata · record · CC0 1.0 · checked 24 Oct 2026 |
| Technology | Hydro | Wikidata · record · CC0 1.0 · checked 24 Oct 2026 |
| Coordinates | 44.9224, 3.0746 | Wikidata · record · CC0 1.0 · checked 24 Oct 2026 |
Research on this power plant and its owner.Who owns it up to the parent company, its grid connection and planning status, and an introduction to the owner.
Request researchHow it compares
Grandval Dam is the 147th-largest of 211 power plants in France by capacity; its 68 MW is <0.1% of the 98,321 MW we hold for France. 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 |
|---|---|---|---|
| France | 147th of 211 | 98,321 MW | <0.1% |
| All power plants in our data | 2,626th of 12,230 | 1,691,896 MW | <0.1% |
Owner and place
More from Électricité de France
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- Cattenom Nuclear Power Plant5,200 MW
- Flamanville Nuclear Power Plant4,280 MW
- Tricastin nuclear power plant3,660 MW
- Cruas Nuclear Power Plant3,660 MW
- Blayais Nuclear Power Plant3,640 MW
- Chinon Nuclear Power Plant3,620 MW
Other power plants in France
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.