Framework Guidelines on Interoperability and Data Exchange Rules for European Gas Transmission Networks Share on: Documents Initial Impact Assessment (IIA)_ENTSOG FG on Interoperability and Data Exchange Rules for European Gas Transmission Networks ACER Decision 02-2012 on interoperability and data exchange rules for European Gas Transmission Networks ↓ Related News 24th February 2026 ACER recommends aligning Slovak gas transmission tariffs with EU rules ACER releases its report on the Slovak gas transmission tariffs directed at Eustream, Slovakia’s transmission system operator (TSO). Read More 12th February 2026 ACER calls for greater focus on LNG dynamics in gas supply outlooks On 11 February 2026, ACER issued its Opinion on ENTSOG's Winter Supply Outlook 2025/2026. This publication is particularly timely in light of the recent EU measure phasing out Russian gas imports. Read More
