Get all your news in one place.
100's of premium titles.
One app.
Start reading
Radio France Internationale
Radio France Internationale
National
RFI

France’s Flamanville nuclear reactor reaches full power for first time

An EDF employee looks at the engine room on the site of the third-generation European Pressurised Water nuclear reactor (EPR) as the Flamanville 3 power plant is ready to start in Flamanville, France, April 25, 2024. © REUTERS - Stephanie Lecocq

The Flamanville EPR reactor in north-western France has reached full nuclear power for the first time, state utility EDF announced on Sunday, describing it as “a major milestone” for the long-delayed and over-budget project.

“14 December 2025 marks a key step: the Flamanville 3 reactor reached 100% nuclear power at 11:37am and generated 1,669 MW of gross electrical power,” EDF said in a statement, a few days after receiving clearance from the Nuclear Safety and Radiation Protection Authority (ASNR).

Sign up to read this article
Read news from 100's of titles, curated specifically for you.
Already a member? Sign in here
Related Stories
Top stories on inkl right now
One subscription that gives you access to news from hundreds of sites
Already a member? Sign in here
Our Picks
Fourteen days free
Download the app
One app. One membership.
100+ trusted global sources.