Power plant · Nouvelle-Aquitaine, France
Blayais Power Plant
Blayais Power Plant is a nuclear power plant in Nouvelle-Aquitaine, France, with 3,640 MW of capacity, operated 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 | Nouvelle-Aquitaine | JRC Open Power Plants Database (JRC-PPDB-OPEN) · CC BY 4.0 · checked 24 Oct 2026 |
| Location | France | Wikidata · record · CC0 1.0 · checked 24 Oct 2026 |
| Status | Operating (commissioned) | JRC Open Power Plants Database (JRC-PPDB-OPEN) · CC BY 4.0 · checked 24 Oct 2026 |
| Status | Operating | Wikidata · record · CC0 1.0 · checked 24 Oct 2026 |
| Start year | 1981 | JRC Open Power Plants Database (JRC-PPDB-OPEN) · CC BY 4.0 · checked 24 Oct 2026 Wikidata · record · CC0 1.0 · checked 24 Oct 2026 |
| Operator | Électricité de France | Wikidata · record · CC0 1.0 · checked 24 Oct 2026 |
| Capacity | 3,640 MW (sum of operating units, BLAYAIS 1 910 MW; BLAYAIS 2 910 MW; BLAYAIS 3 910 MW; BLAYAIS 4 910 MW) | JRC Open Power Plants Database (JRC-PPDB-OPEN) · CC BY 4.0 · checked 24 Oct 2026 |
| Capacity | 3,640 MW | Wikidata · record · CC0 1.0 · checked 24 Oct 2026 |
| Units | 4 units | JRC Open Power Plants Database (JRC-PPDB-OPEN) · CC BY 4.0 · checked 24 Oct 2026 |
| Technology | Nuclear | JRC Open Power Plants Database (JRC-PPDB-OPEN) · CC BY 4.0 · checked 24 Oct 2026 Wikidata · record · CC0 1.0 · checked 24 Oct 2026 |
| EIC code | 17W100P100P01784 | JRC Open Power Plants Database (JRC-PPDB-OPEN) · CC BY 4.0 · checked 24 Oct 2026 |
| EIC code | 17W100P100P01776 | JRC Open Power Plants Database (JRC-PPDB-OPEN) · CC BY 4.0 · checked 24 Oct 2026 |
| EIC code | 17W100P100P01792 | JRC Open Power Plants Database (JRC-PPDB-OPEN) · CC BY 4.0 · checked 24 Oct 2026 |
| EIC code | 17W100P100P0180H | JRC Open Power Plants Database (JRC-PPDB-OPEN) · CC BY 4.0 · checked 24 Oct 2026 |
| Coordinates | 45.2560, -0.6930 | JRC Open Power Plants Database (JRC-PPDB-OPEN) · CC BY 4.0 · 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 researchAlso recorded as
3 sources record Blayais; this page joins their facts, each with its own source. Links to any of the records lead here. How records are matched.
| Name in the source | Identifier | Source | Matched on |
|---|---|---|---|
| Blayais | asset:eic:17W100P100P01776 | JRC Open Power Plants Database (JRC-PPDB-OPEN) | — |
| Blayais Nuclear Power Plant | asset:wikidata:Q1739363 | Wikidata | Same name, coordinates and capacity |
| Blayais | asset:opsd:17W100P100P01776 | Open Power System Data: conventional power plants (Europe) | Same ENTSO-E EIC code |
How it compares
Blayais is the largest of 5 power plants in Nouvelle-Aquitaine and the 6th-largest of 222 in France by capacity; its 3,640 MW is 3.4% of the 107,469 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 |
|---|---|---|---|
| Nouvelle-Aquitaine | 1st of 5 | 7,137 MW | 51% |
| France | 6th of 222 | 107,469 MW | 3.4% |
| All power plants in our data | 14th of 15,799 | 1,918,113 MW | 0.19% |
Nearby
Within 50 km of this power plant: 1 processing plant, measured from the coordinates in the facts above.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| EMME | Processing plant | — | — | 34 km |
Operator and place
More from Électricité de France
- Gravelines Nuclear Power Station5,460 MW
- Paluel Nuclear Power Plant5,320 MW
- Cattenom Nuclear Power Plant5,200 MW
- Flamanville Nuclear Power Plant4,280 MW
- Tricastin nuclear power plant3,660 MW
- Cruas Nuclear Power Plant3,660 MW
- Chinon Nuclear Power Plant3,620 MW
- Bugey Nuclear Power Plant3,580 MW
Other power plants in Nouvelle-Aquitaine
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.
- © European Union, European Commission (DG GROW). EU CRMA strategic projects, CC BY 4.0.
- 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.
- Open Power System Data: conventional power plants (Europe). Open Power System Data: conventional power plants (Europe), Restricted.
- 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.