Eiffage Énergie Systèmes' brands

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About us
Clemessy, the Eiffage Énergie Systèmes brand, brings together all the skills and expertise dedicated to the world of industry.
- Presentation
- Location
- Recruitment
- Our skills
About us
Clemessy, the Eiffage Énergie Systèmes brand, brings together all the skills and expertise dedicated to the world of industry.
Multi-technical skills

Solutions designer

Maintenance engineering
Our market expertise
Clemessy, the Eiffage Énergie Systèmes brand dedicated to industry, meets the most complex challenges of various markets.
Our market expertise
Clemessy, the Eiffage Énergie Systèmes brand dedicated to industry, meets the most complex challenges of various markets.
Industries of the future
Industries of the future
Clemessy, the Eiffage Énergie Systèmes brand dedicated to industry, offers all industries of the future customised solutions.
Industries of the future
Clemessy, the Eiffage Énergie Systèmes brand dedicated to industry, offers all industries of the future customised solutions.
References
Media
Find here all the news of Clemessy and stay connected on our application and networks.
Media
Find here all the news of Clemessy and stay connected on our application and networks.
Contact

EDF

Barrage de Pierre Percée (54)

EDF awarded Clemessy a maintenance contract for the Vieux Prélas hydroelectric plant.

Multi-year maintenance contract for the drains of the Vieux Prélas dam hydroelectric power plant.

Drain cleaning operations with and without dismantling the mobile strainers.
Work & services divided into three campaigns: 2016, 2018 and 2020.
Special machine for work in underground galleries, accompanied by specific tools, designed and adapted to the tasks.