Nuclear services and maintenance for sensitive sites

Groupe M is a leading player in the nuclear sector, both in France and internationally. For several decades, our teams have played an active part in the construction, maintenance and modernisation of the nuclear power fleet, making Groupe M a recognised expert in the industry.

As an industrial integrator, we provide EPC design-and-build services, drawing on our full range of capabilities from engineering through to maintenance and commissioning. Our fully authorised teams work on new build projects, modifications to existing nuclear facilities, and the preventive and corrective maintenance of operating nuclear power plants. They also carry out dismantling and decommissioning work on end-of-life facilities and contribute to the fuel cycle, including waste treatment and packaging.

The nuclear industry faces two major challenges. On the one hand, nuclear energy, which is low-carbon and relatively cost-effective, is essential to tackling climate change and meeting growing global energy demand. On the other, the future of the industry is closely tied to plant safety, waste management and the requirements of the French Nuclear Safety Authority.