System Operation Regions (SOR) proposal

Closed 20 Nov 2019

Opened 24 Oct 2019


This consultation concerns ENTSOE-E's proposal for System Operation Regions (SOR) in accordance with Article 36(1) of the Regulation (EU) 2019/943 of the European Parliament and of the Council of 5 June 2019 on the internal market for electricity.

The regulation requires that ENTSO-E shall develop and submit by 5 January 2020 a proposal addressing the following questions:

  • Which TSOs, Bidding Zones, Bidding Zone borders, Capacity Calculation Regions and Outage Coordination Regions are in each SOR? (Regulation 2019/943 Art. 36(1))
  • How the coordination for borders adjacent to SOR will take place? (Regulation 2019/943 Art. 36(2))

During the consultation period, a stakeholder webinar shall take place on 7 November 2019, from 10:30 to 13:00 CET, for registration and further details, click here.


Why your views matter

ENTSO-E consults on the proposal for System Operation Regions (SOR) to get the input from stakeholders on the proposal and to fulfil the requirements of the Regulation 2019/943.


  • Stakeholder webinar

    From 7 Nov 2019 at 10:30 to 7 Nov 2019 at 13:00

    for registration and further details, use the url:


  • ENTSO-E stakeholders


  • System Operations Code