Swissgas AG in its role as Swiss Transmission System Operator on the Transitgas pipeline system informs herewith all market participants in Switzerland about the upcoming maintenance periods in 2026 with technical impacts on swiss (entry & exit) capacities at the cross-border points in Oltingue (FRA), Passo Gries (ITA) and Wallbach (GER).

We also provide non-binding information about maintenance work on upstream and downstream transmission networks in Germany/OGE (impact on Wallbach), France/NaTran (impacted on Oltingue) and Italy/SNAM (impacted on Passo Gries).