Open Consultations
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Amendment to the Methodology for regional sizing of reserve capacity
Article 3(2) of the Methodology for regional sizing of reserve capacity (as introduced by ACER Decision No 12/2023 * ) requires that in order to apply the Methodology in a SOR, the relevant TSOs, supported by relevant RCC(s), shall determine in a...
Closes 9 January 2026
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European Resource Adequacy Assessment 2025
Will demand for power in Europe be covered in the next decade by adequate supply? This is a key question addressed in ENTSO-E’s European Resource Adequacy Assessment (ERAA): a state-of-the-art pan-European monitoring assessment of power system resource adequacy of up to 10 years ahead. The...
Closes 30 January 2026
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TYNDP 2026 CBA Implementation Guidelines Public Consultation
The Implementation Guidelines for the TYNDP 2026 Cost-Benefit Analysis (CBA) is an accompanying document of the 4 th ENTSO-E CBA Guideline. In this document, more guidance and information on data, methodology, tools and illustrative examples to be used for the assessment of network development...
Closes 6 February 2026
Closed Consultations
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Italy North CCR – Amendment to the Fallback procedures for Italy North CCR in accordance with Article 44 of the Commission Regulation (EU) 2015/1222 of 24 July 2015 establishing a Guideline on Capacity Allocation and Congestion Management
This consultation concerns the Italy North CCR TSOs’ proposal for an amendment of the Italy North CCR – Amendment to the Fallback procedures for Italy North CCR in accordance with Article 44 of the Commission Regulation (EU) 2015/1222 of 24 July 2015 establishing a Guideline on Capacity Allocation...
Closed 12 December 2025
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Public Consultation on Procurement Recommendations for Substation Gateways
Under Article 35 of the Network Code for Cybersecurity (NCCS), the European Network of Transmission System Operators for Electricity (ENTSO-E) in cooperation with DSO Entity have developed a proposal for the Procurement Recommendations for Substation Gateways. This Methodology contains...
Closed 24 November 2025
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Public Consultation of proposed ICS Methodology update
The Incident Classification Scale (ICS) Methodology has originally been developed in accordance with Article 8(3) of Regulation (EC) No 714/2009 of the European Parliament and of the Council of 13 July 2009, which has since been replaced by Article 30 of Regulation (EU) 2019/943 of the European...
Closed 13 November 2025
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Have your say on the ENTSO-E's Annual Report 2024
This Annual Report covers the period from January 2024 to December 2024. It focuses on ENTSO-E’s important role in facilitating the energy transition and the implementation of the legal mandates given to ENTSO-E and on the Pan-European All TSOs tasks, which are facilitated by ENTSO-E. The...
Closed 7 November 2025
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Core TSOs' proposal for the 4th amendment of the Day-Ahead Flow-based Capacity Calculation Methodology
This consultation concerns the Core CCR TSOs’ proposal for the fourth amendment of the Day-Ahead Capacity Calculation Methodology of the Core Capacity Calculation Region in accordance with article 20ff. of the Commission Regulation (EU) 2015/1222 of 24th July 2015 establishing a guideline on...
Closed 22 October 2025