The company
Organisational diagram
Key figures
Partners
Share holdings
The installations
The Grande Dixence dam
The pumping stations
Z’Mutt pumping station
Stafel pumping station
Ferpècle pumping station
Arolla pumping station
The power stations
Fionnay power station
Nendaz power station
Bieudron power station
Operation
The water supply
Storage
Electricity production
Cross-section of the installations
Hydraulic energy
Exploiting hydraulic energy
The dams
Energy cycles
Grande Dixence and hydraulic power
Water management
A major economic player
History and culture
History
Construction site and working conditions
Safety
Social life
A new era
Voices from past
Printed and visual resources
Safety
Safety of the installations
Safety related to sluicing and discharges of water
The environment
Committed to sustainability
A quality-certified system of management
Action programmes
Visits to the sites
Map of sites to visit
Grande Dixence dam
Pumping stations
Power stations
The Ibex Trail (Sentier des Bouquetins)
Other walks
Useful links
Grande Dixence SA
Rue des Creusets 41
1950 Sion
T +4127 328 43 11
F +4127 328 43 82
Rue des Creusets 41
1950 Sion
T +4127 328 43 11
F +4127 328 43 82



