France has successfully connected its most powerful nuclear reactor – the Flamanville 3 European Pressurized Reactor - to the national electricity grid. The Flamanville 3 EPR has now started providing ...

France’s Flamanville 3 EPR has been cleared by regulator ASNR to operate above 80% power and has now reached 100% output.

14 December 2025 marks a major milestone : the Flamanville 3 reactor reached 100% nuclear thermal power at 11:37am and generated 1,669MW of gross electrical power*. The ramp-up to 100% nuclear thermal ...

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 ...

France on Saturday connected its most powerful nuclear power reactor to the national electricity grid in what leaders hailed as a landmark moment despite years of delays and technical setbacks. The ...

The long-delayed Flamanville 3 EPR reactor in Normandy in northern France has begun delivering electricity to the grid. The 1630 MWe (net) pressurised water reactor was connected to the grid for the ...

The long-delayed Flamanville 3 EPR reactor in Normandy in northern France has begun delivering electricity to the grid, EDF announced. The Flamanville EPR (Image: EDF) The utility said the 1630 MWe ...

Update on the Flamanville EPR: the reactor has reached 100% of nuclear thermal power 14 December 2025 marks a major milestone: the Flamanville 3 reactor reached 100% nuclear thermal power at 11:37am ...