List of Network Codes:

Electricity
  • COMMISSION REGULATION (EU) No 1222/2015 (pdf) of 24 July 2015 establishing a Network Code on Demand Connection
  • COMMISSION REGULATION (EU) No 631/2016 (pdf) of 14 April 2016 establishing a network code on requirements for grid connection of generators
  • COMMISSION REGULATION (EU) No 1388/2016 (pdf) of 17 August 2015 establishing a guideline on capacity allocation and congestion management
  • COMMISSION REGULATION (EU) No 1447/2016 (pdf) of 26 August 2016 establishing a network code on requirements for grid connection of high voltage direct current systems and direct current-connected power park modules
  • COMMISSION REGULATION (EU) No 1719/2016 (pdf) of 26 September 2016 establishing a guideline on forward capacity allocation

Gas
  • COMMISSION REGULATION (EU) No 312/2014 (pdf) of 26 March 2014 establishing a Network Code on Gas Balancing of Transmission Networks 
  • COMMISSION REGULATION (EU) 2015/703 (pdf) of 30 April 2015 establishing a network code on interoperability and data exchange rules 
  • COMMISSION REGULATION (EU) No 459/2017 (pdf) of 16 March 2017 establishing a network code on capacity allocation mechanisms in gas transmission systems and repealing Regulation (EU) No 984/2013
  • COMMISSION REGULATION (EU) No 460/2017 (pdf) of 16 March 2017 establishing a network code on harmonised transmission tariff structures for gas