Welcome to the ENTSO-E consultation hub

ENTSO-E strongly values stakeholder contributions and feedback. To facilitate this exchange, ENTSO-E holds open, transparent on-line consultations at the early stages of the drafting process on major ENTSO-E work products that impact pan-European energy transmission. These include network codes, Ten-Year Network Development Plans (TYNDP), the annual work programme and various other reports and studies.

On this page, you can access details on current and past ENTSO-E consultations. Just click on any open consultation to submit your contribution. Once you have started the process, you can ask the system to send you an email containing a unique link that will let you return to edit and submit your response.

All details about consultations anterior to March 2015 are accessible on this page.

Planned Consultations for 2025

Download this file to review the planned consultations for 2025

Following the completion of consultations
The final versions of the all TSOs’ methodologies/ proposals consulted upon in the framework of the Network Codes will be published on the ENTSO-E website under the relevant network code section of NC implementation and the respective NC sub-page.

Open Consultations

  • ERAA 2025 Call-for-Evidence on Preliminary Input Data

    Thank you for participating in this call for evidence. We welcome your comments on input data with supporting evidences to your comments. You may fill the form more than once. Resource adequacy has become increasingly important due to the evolving energy landscape to support the clean...

    Closes 22 April 2025

  • Amendments to the Manual of Procedures (MoP v3r5) of the Transparency Platform

    This consultation concerns the Manual of Procedures (MoP) of the Transparency Platform (TP). T he new release (MoP v3r5) includes amendments to the existing documents (Detailed Data Descriptions (DDD) and Implementation Guides (IG)) to better reflect the new requirements of the Transparency...

    Closes 16 May 2025

Forthcoming Consultations

  • European Resource Adequacy Assessment 2024 Report

    Will demand for power in Europe be covered in the next decade by adequate supply? What could be the impact of climate on the European power system? Why is interdependency between European countries essential in assessing security of supply? Why is coordination at all levels necessary? These...

    Opens 7 April 2025

Closed Consultations

  • Core TSOs' proposal for the first amendment of the Long-term capacity calculation methodology of the Core capacity calculation region

    This consultation concerns the Core TSOs’ proposal for an amendment of the Long-term Capacity Calculation Methodology of the Core Capacity Calculation Region in accordance with Article 10 of Commission Regulation (EU) 2016/1719 of 26 September 2016 establishing a guideline on forward capacity...

    Closed 28 March 2025

  • Give your feedback on TYNDP 2024

    ENTSO-E’s 10-year network development plan (TYNDP) is the pan-European electricity infrastructure development plan. It looks at the future power system in its entirety and at how power links and storage can be used to make the energy transition happen in a cost-effective and secure way. With...

    Closed 14 March 2025

  • TYNDP 2026 Guidance for promoters

    The TYNDP 2026 Guidance for Applicants sets the rules, criteria, and procedure for a valid submission of an electricity transmission, energy storage facility, radial or hybrid project in the TYNDP 2026. The projects collection process to TYNDP 2026 will take place in two windows, in Spring and...

    Closed 7 March 2025

  • Public Consultation on Cyber-attack Classification Scale Methodology

    Under Article 37(8) of the Network Code for Cybersecurity (NCCS), the European Network of Transmission System Operators for Electricity (ENTSO-E) in cooperation with the EU DSO entity (DSO Entity) has developed a proposal for methodology for the cyber-attack classification scale. The document...

    Closed 14 February 2025

  • All TSOs’ proposal for amendments of the methodology for Harmonised Allocation Rules for long-term transmission rights

    This consultation is based on Article 6 of Commission Regulation (EU) 2016/1719 (FCA Regulation) and concerns the review of Harmonised Allocation Rules for long-term transmission rights (HAR) in accordance with Article 68(5) of these rules. The current amendment proposal contains (1)...

    Closed 2 February 2025