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Le Carnet nuclear power plant — France

Nuclear power plant in , France. Approximate location 47.2809, -1.8786.

NuclearFrancepressurized water reactorCancelled

Le Carnet nuclear power plant is a 6,000 MW nuclear power station in , France. It ranks #1 of 2,216 France power plants by installed capacity. As a non-combustion source, it has no direct CO₂ emissions from generation. In context, nuclear supplies about 68.8% of France's electricity; the national grid averages 41 gCO₂/kWh (94.9% low-carbon) (2025).

6,000MW installed capacity

Plant data: WRI Global Power Plant Database (CC BY 4.0), id GEM_nuc_lecarnet_franc.

Data status

Known data

FacilityLe Carnet nuclear power plant GEM-nuclear
CountryFrance · GEM-nuclear
Coordinates47.2809, -1.8786 GEM-nuclear
FuelNuclear GEM-nuclear
MW installed capacity6,000 MW GEM Global Nuclear Power Tracker September 2025 unit-status sum (cancelled); cancelled project
Verification noteSum of 4 GNPT unit records in the selected cancelled project scope. source-verified
OwnerElectricité de France SA [100%] GEM-nuclear
Technologypressurized water reactor GEM-nuclear

Calculated from dataset

Capacity rank in country#1 / 2216 calculated
Fuel-specific rank in country#1 / 23 calculated
Capacity vs country/fuel peers1.92× · 3,122 MW · n=23 calculated
Climate11.9°C · HDD 2,281 derived from coordinates
Environmental severityC4 · 34/100 derived from coordinates

Not available

CommissionedNot available not in dataset
GWh reported / yrNot available not in dataset
CO₂ emissionsnot applicable not applicable

Known, modelled and calculated values are kept separate. Missing fields are shown as unavailable.

Data provenance

Source of the capacity and fuel values:

capacity: GEM Global Nuclear Power Tracker September 2025 unit-status sum (cancelled); fuel: GEM GNPT

In context: how this plant compares

At 6,000 MW, Le Carnet nuclear power plant is well above the median nuclear plant in France (3,122 MW). Technically it is described as pressurized water reactor. Its current lifecycle status is “Cancelled” — so it is not yet, or no longer, generating at full output. Nuclear plants split uranium to raise steam with no direct CO₂; they run as steady baseload with very high capacity factors and the longest operating lifetimes of any thermal plant.

Capacity comparison computed from the WRI Global Power Plant Database; fuel-type context is general engineering background.

How it compares & nearby plants

The #1 largest nuclear power plant of 23 in France by capacity.

France has 23 nuclear power plants in this dataset, together about 74,927 MW of capacity.

Nearby power plants

  • CORDEMAIS 4 · Coal · 1,260 MW · Pays de la Loire
  • CORDEMAIS · Oil · 1,370 MW · Pays de la Loire
  • Couëron · Biomass · 6.3 MW · Pays de la Loire
  • Campbon · Wind · 12 MW · Pays de la Loire
  • Chauvé · Wind · 12 MW · Pays de la Loire
  • Saint-Herblain · Solar · 1.2 MW · Pays de la Loire

Location

Coordinates 47.2809, -1.8786 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

Frequently asked questions

What type of power plant is Le Carnet nuclear power plant?

Le Carnet nuclear power plant is a 6,000 MW nuclear power plant in , France.

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