Transport and Maintenance

transport and maintenance

Transportation Capacity

The transport capacities of the Transitgas system are shared between the two shareholders Swissgas AG and FluxSwiss sagl. The two shareholders manage the transport capacities of approx. 18 billion normal cubic metres from Wallbach/Germany and approx. 8 billion normal cubic metres from Oltingue/France.

The Transitgas system has been adapted in 2017 to transport volumes from GriesPass/Italy to Switzerland, Germany and France.

Annual Maintenance Plan

The maintenence plan has only orientation meaning. Changes are always possible.


  • Block valves replacement at Lostorf and Rothenfluh stations
  • Isolating joint and pig trap valve TRG11 Wallbach replacement
  • Isolating joint TRG20 Wallbach replacement
  • Implementation of line break monitoring system
  • UPS in Ruswil replacement
  • Revision of natural hazard assessment completed
  • Restore of Längachergraben river crossing protective measures completed
  • Restore of natural hazard protective measures in different areas

Transitgas SA