Private company

Grande Dixence SA

Logo: grande-dixence.ch4

Swiss hydropower company based in Sion, founded in 19501

Grande Dixence S.A. is a Société Anonyme operating in Switzerland which runs the Bieudron Hydro Project and the Grande Dixence Dam in the Val d'Hérens, Valais. Grande Dixence is primarily concerned with the production of hydroelectricity by harnessing the hydropower associated with the steep changes of elevation found in the part of the Alps. The company will "mark its 75e anniversary" in September 2025.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1950Founded1
  • Industryhydroelectricity1
  • HeadquartersSion1
  • Websitewww.grande-dixence.ch
  • Legal formAktiengesellschaft1
  • LEI5299007KO937KZ1KJF983
  • StatusActive3
  • LEI statusIssued and current3
  • Registered addressRue des Creusets 41, 1950 Sion, Switzerland3
  • Registered withMinistry of Justice, CHE1059681683

Grande Dixence S.A. is a Société Anonyme operating in Switzerland which runs the Bieudron Hydro Project and the Grande Dixence Dam in the Val d'Hérens, Valais. Grande Dixence is primarily concerned with the production of hydroelectricity by harnessing the hydropower associated with the steep changes of elevation found in the part of the Alps.2

Products and brands

  • electricity

Listed on Wikidata.1

Subsidiaries and ownership

Owners

From Wikidata.1

Timeline

  1. 1950Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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    Company websiteGrande Dixence SA logo