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Operation
Operation and maintenance of hydroelectric facilities
Station maintenance
Mechanical rehabilitation
Servicing of mechanical components
Renovation of wheels
Machine Shop
Central workshops
Measurements and expertise
Power
Mecanics
Civil engineering and geodesy
Maintenance through performance
Inspection & control of works
Laboratory analysis
Engineering
Renovation study
Commissioning coordination
COMMAND & CONTROL
Large hydro
Small hydro
Wastewater management and treatment
Protection
Telecommunication
MV/LV electricity
Maintenance services
Station maintenance
Underwater Inspection
Multibeam and single beam bathymetry
Cleaning with CO2
Transformer oil processing treatment
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Who are we?
Introduction
Introduction
HYDRO Exploitation is a leading Swiss service provider in the operation and maintenance of electrical installations.
HYDRO Exploitation, a leader in Switzerland
HYDRO Exploitation SA is a service provider for the operation of electrical installations and hydroelectric facilities.
Specific know-how
HYDRO Exploitation offers electrical power plant owners its special know-how in operating and maintaining hydropower plants to maximise availability and safety.
Structure
HYDRO Exploitation SA is managed by (from left to right) Director Elmar Kämpfen, and board members Alexandre Bircher, Dominique Décaillet and Mario Zimmermann.
Share ownership
HYDRO Exploitation was founded in 2002 by EOS Holding SA (now Alpiq Suisse SA), FMV SA, and Grande Dixence SA. Romande Energie Holding SA, and then Forces Motrices de la Gougra SA,...
History
The announcement of the opening of the electricity market resulted in the foundation of HYDRO Exploitation SA in 2002. The founding shareholders wanted to rethink their traditional operating...
News
More news
Marécottes: refurbishment of the reservoir gates
In 2020, SBB scheduled a lengthy shutdown in order to reconstruct the penstock at Corbes, which forms an integral part of SBB’s Châtelard-Vernayaz facility. SBB also took this opportunity to carry out other major works, naming the overall project “Barberine 2020”. Much of the work was entrusted to our company, one of the tasks being the refurbishment of the Marécottes reservoir.
Services: high voltage (HV) substation engineering works
Engineering work to refurbish HV substations is just one of the services we offer customers who have entrusted the operation of their facilities to us. Other customers who have used our services, include Swissgrid and Electricité d’Emosson SA.
More news
Archive
Contact us
HYDRO Exploitation SA
Rue de l’Industrie 10
CP 750 - CH-1951 Sion
+41 (0)27 328 44 11
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