Uniform Network Code (UNC) 621/A/B/C/D/E/F/H/J/K/L: Amendments to Gas Transmission Charging Regime


Publication date

Industry sector

  • Transmission Network
  • Distribution Network
  • Generation and Wholesale Market

UNC621 and its alternative proposals aim to implement the necessary changes required by the European Network Code on harmonised transmission tariff structures for gas as well as introduce wider changes to the transmission charging methodology. The Authority rejected these modification proposals on 20 December 2018.