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Our Sales and Service Partners


The CKW Group is the leading energy service provider in Central Switzerland. It supplies over 200,000 end customers in the cantons of Lucerne, Schwyz and Uri with electricity. It comprises Centralschweizerische Kraftwerke AG, Elektrizitätswerk Altdorf AG, Elektrizitätswerk Schwyz AG, Steiner Energie AG, CKW Conex AG, CKW Fiber Services AG and Sicuro Central AG and their respective subsidiaries.

Simply CKW

CKW offers a wide range of services from a single source:
Electricity procurement, smart energy, energy optimisation, building technology,
IT & Communication and Fiber Services.


  • Centralschweizerische Kraftwerke AG
  • Täschmattstrasse 4
  • 6015
  • Luzern
  • Switzerland


  • Tel.: +41 41 249 54 11
  • Fax: +41 41 249 52 22
Bruno Dürr

Bruno Dürr

Communication Head of Sales