Capacity Curtailment on the FR-ES border for delivery period 23-12-2025

1. TSO(s)*:

RTE, REE

2. Identification of affected Long Term Transmission Rights:

FR-ES

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

4. Affected volume in MW / hour for each concerned period:

23-12-2025 06:00 - 07:00 1900 MW

23-12-2025 07:00 - 08:00 1900 MW

23-12-2025 08:00 - 09:00 1900 MW

23-12-2025 09:00 - 10:00 1900 MW

23-12-2025 10:00 - 11:00 1900 MW

23-12-2025 15:00 - 16:00 1900 MW

23-12-2025 16:00 - 17:00 1900 MW

23-12-2025 17:00 - 18:00 1900 MW

5. Amount of LTTR remaining after curtailment:

23-12-2025 06:00 - 07:00 775 MW

23-12-2025 07:00 - 08:00 775 MW

23-12-2025 08:00 - 09:00 775 MW

23-12-2025 09:00 - 10:00 775 MW

23-12-2025 10:00 - 11:00 775 MW

23-12-2025 15:00 - 16:00 971 MW

23-12-2025 16:00 - 17:00 971 MW

23-12-2025 17:00 - 18:00 971 MW

6. Information on exact operational security limit(s) that are expected to be violated in the absence of curtailment*:

   23/12/2025

      06:00-07:00 Network Security

      07:00-08:00 Network Security

      08:00-09:00 Network Security

      09:00-10:00 Network Security

      10:00-11:00 Network Security

      15:00-16:00 Network Security

      16:00-17:00 Network Security

      17:00-18:00 Network Security

7. Why alternative measures are not sufficient to avoid the expected violation of operational security limit(s)*?

 The available remedial actions were assessed as insufficient or ineffective to avoid the violation of operational security limits

*According to section 57.3 of the EU HAR, this field can be filled in within 24 hours after the initial publication