European Commission opens in-depth probe into French support for EDF’s six new nuclear reactors
The Facts
- The European Commission has opened an in-depth investigation into French public support for EDF’s construction and operation of six new nuclear reactors.
- The investigation is intended to assess whether the planned French support complies with EU state-aid or competition rules.
- The project concerns six new reactors to be built in pairs at existing nuclear sites in Penly, Gravelines and Bugey.
- The total construction cost of the six-reactor project is estimated at €72.8 billion.
- The Commission said its preliminary assessment found the project necessary and recognized its potential contribution to security of supply and decarbonization.
- The Commission said it is examining concerns that the aid could reinforce EDF’s market power and transfer excessive investment risk to the French state.
- France notified the Commission of the support plan in November 2025.
Context
Why did the EU open an in-depth investigation?
The Commission said it wants to determine whether France’s planned support for EDF is compatible with EU state-aid rules, particularly because of concerns about possible market distortion, EDF’s market power, and how much project risk the French state would bear Le Monde,El Español,europa press.
What project is being examined?
The case covers France’s plan to support EDF in constructing and operating six new nuclear reactors, to be built in pairs at the existing sites of Penly, Gravelines and Bugey, with estimated construction costs of €72.8 billion WSJ,Mirage News,Energy Live News.
Does opening the probe mean the EU has rejected the French plan?
No. The Commission said an in-depth investigation is a common step for complex aid packages and does not prejudge the outcome; it also said its preliminary assessment found the project necessary Mirage News,WSJ,Diario Siglo XXI.
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Independent coverage (31)
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