Capacity Curtailment on the ES-FR border for delivery period 10-12-2025

1. TSO(s)*:

RTE, REE

2. Identification of affected Long Term Transmission Rights:

ES-FR

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

10-12-2025 17:00 - 18:00 2240 MW

10-12-2025 18:00 - 19:00 2240 MW

10-12-2025 19:00 - 20:00 2240 MW

10-12-2025 20:00 - 21:00 2240 MW

10-12-2025 21:00 - 22:00 2240 MW

10-12-2025 22:00 - 23:00 2240 MW

10-12-2025 23:00 - 24:00 2240 MW

5. Amount of LTTR remaining after curtailment:

10-12-2025 17:00 - 18:00 1791 MW

10-12-2025 18:00 - 19:00 1549 MW

10-12-2025 19:00 - 20:00 1378 MW

10-12-2025 20:00 - 21:00 1211 MW

10-12-2025 21:00 - 22:00 1434 MW

10-12-2025 22:00 - 23:00 1378 MW

10-12-2025 23:00 - 24:00 1378 MW

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

10/12/2025       17:00-18:00 argia-arkale 1       18:00-19:00 Network Security       19:00-20:00 Network Security       20:00-21:00 Network Security       21:00-22:00 Network Security       22:00-23:00 Network Security       23:00-24:00 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