ENTSO-E Proposal for the RCC Task ‘Regional Sizing of Reserve Capacity’

Closed 9 Dec 2022

Opened 8 Nov 2022


For each task set out in Article 37(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 (“Regulation (EU) 2019/943”) and not already covered by the relevant network codes or guidelines, the European Network of Transmission System Operators for Electricity (“ENTSO-E”) shall develop a proposal in accordance with the procedure set out in Article 27. Regional Coordination Centres (RCCs) shall carry out those tasks on the basis of the proposal following its approval by ACER. This consultation concerns the Proposal developed by ENTSO-E and representatives of the RCCs in accordance with the Regulation (EU) 2019/943 and in particular Article 37(1)(j) and (5) on the methodology describing the obligation of the RCCs regarding regional sizing of reserve capacity.

Why your views matter

We are seeking inputs and feedback from relevant stakeholders and market participants for the ENTSO-E Proposal for the RCC task regional sizing of reserve capacity.


  • RCC Sizing and Procurement Stakeholder WorkshopUntitled Event

    From 23 Nov 2022 at 13:00 to 23 Nov 2022 at 15:00

    Registration link:


  • Generators
  • RES generator
  • ENTSO-E stakeholders
  • Electricity balancing actors
  • TERRE pilot project scope Stakeholders
  • ENTSO-E and ENTSOG stakeholders
  • TSOs


  • Capacity Balancing
  • General
  • Market Network Codes
  • System Operations Code
  • General
  • Inter-TSO collaboration