News
Auxiliary generators, a lasting solution
Long overlooked in favour of diesel motors, auxiliary generators are making a comeback. More ecological, more durable, suited to the challenges of climate change, they are back in favour with operators.Bathymetric at the Moiry reservoir
For many of our colleagues, the job comes with the privilege of working in truly spectacular natural settings. A perfect example: the recent bathymetric inspection at the Moiry reservoir.Our services
HYDRO Exploitation has acquired a unique and proven experience in power generation facilities. Our extensive service portfolio puts us in a position to cover all areas of power generation, from consultancy to overhaul services.
Who are we ?
Based in Sion, HYDRO Exploitation SA was founded in June 2002 by Grande Dixence SA, EOS Holding SA and FMV SA - joined by Romande Energie Holding SA and Les Forces Motrices de la Gougra SA for the operation and maintenance of hydroelectric facilities.
The company employs 480 people from the Haut-Valais to the Jura Vaudois. Together, they operate 46 hydroelectric facilities that produce more than 16% of Switzerland's hydroelectric energy.