Leading service provider for Transmission System Operators (TSOs) in the European electricity market.

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:

18-10-2026 09:00 - 10:00 1030 MW

18-10-2026 10:00 - 11:00 1030 MW

18-10-2026 11:00 - 12:00 1030 MW

18-10-2026 12:00 - 13:00 1030 MW

18-10-2026 13:00 - 14:00 1030 MW

18-10-2026 14:00 - 15:00 1030 MW

18-10-2026 15:00 - 16:00 1030 MW

18-10-2026 16:00 - 17:00 1030 MW

18-10-2026 17:00 - 18:00 1030 MW

18-10-2026 18:00 - 19:00 1030 MW

5. Amount of LTTR remaining after curtailment:

18-10-2026 09:00 - 10:00 769 MW

18-10-2026 10:00 - 11:00 769 MW

18-10-2026 11:00 - 12:00 274 MW

18-10-2026 12:00 - 13:00 274 MW

18-10-2026 13:00 - 14:00 274 MW

18-10-2026 14:00 - 15:00 274 MW

18-10-2026 15:00 - 16:00 274 MW

18-10-2026 16:00 - 17:00 769 MW

18-10-2026 17:00 - 18:00 769 MW

18-10-2026 18:00 - 19:00 769 MW

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

   18/10/2026

      09:00-10:00 Dambron - Verger

      10:00-11:00 Dambron - Verger

      11:00-12:00 Dambron - Verger

      12:00-13:00 Dambron - Verger

      13:00-14:00 Dambron - Verger

      14:00-15:00 Dambron - Verger

      15:00-16:00 Dambron - Verger

      16:00-17:00 Dambron - Verger

      17:00-18:00 Dambron - Verger

18:00-19:00 Dambron - Verger

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

1. TSO(s)*:

NGIC

2. Identification of affected Long Term Transmission Rights:

IF1-GB-FR & IF1-FR-GB

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

00:00 - 01:00 1200 MW

01:00 - 02:00 1200 MW

02:00 - 03:00 1200 MW

03:00 - 04:00 1200 MW

04:00 - 05:00 1200 MW

05:00 - 06:00 1200 MW

06:00 - 07:00 1200 MW

07:00 - 08:00 1200 MW

08:00 - 09:00 1200 MW

09:00 - 10:00 1200 MW

10:00 - 11:00 1200 MW

11:00 - 12:00 1200 MW

12:00 - 13:00 1200 MW

13:00 - 14:00 1200 MW

14:00 - 15:00 1200 MW

15:00 - 16:00 1200 MW

16:00 - 17:00 1200 MW

17:00 - 18:00 1200 MW

18:00 - 19:00 1200 MW

19:00 - 20:00 1200 MW

20:00 - 21:00 1200 MW

21:00 - 22:00 1200 MW

22:00 - 23:00 1200 MW

23:00 - 24:00 1200 MW

every day 31-10-2026 - 06-11-2026

5. Amount of LTTR remaining after curtailment:

00:00 - 01:00 966 MW

01:00 - 02:00 966 MW

02:00 - 03:00 966 MW

03:00 - 04:00 966 MW

04:00 - 05:00 966 MW

05:00 - 06:00 966 MW

06:00 - 07:00 966 MW

07:00 - 08:00 966 MW

08:00 - 09:00 966 MW

09:00 - 10:00 966 MW

10:00 - 11:00 966 MW

11:00 - 12:00 966 MW

12:00 - 13:00 966 MW

13:00 - 14:00 966 MW

14:00 - 15:00 966 MW

15:00 - 16:00 966 MW

16:00 - 17:00 966 MW

17:00 - 18:00 966 MW

18:00 - 19:00 966 MW

19:00 - 20:00 966 MW

20:00 - 21:00 966 MW

21:00 - 22:00 966 MW

22:00 - 23:00 966 MW

23:00 - 24:00 966 MW

every day 31-10-2026 - 06-11-2026

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

  Thermal Limits

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

  Capacity limitation due to planned maintenance

1. TSO(s)*:

CGES

2. Identification of affected Long Term Transmission Rights:

ME-IT

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

18-10-2026 10:00 - 11:00 400 MW

18-10-2026 11:00 - 12:00 400 MW

18-10-2026 12:00 - 13:00 400 MW

18-10-2026 13:00 - 14:00 400 MW

5. Amount of LTTR remaining after curtailment:

18-10-2026 10:00 - 11:00 0 MW

18-10-2026 11:00 - 12:00 0 MW

18-10-2026 12:00 - 13:00 0 MW

18-10-2026 13:00 - 14:00 0 MW

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

HVDC Monita

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

During the CC process, all the remedial actions provided by the TSOs are already considered by the CCC

1. TSO(s)*:

ELECLINK

2. Identification of affected Long Term Transmission Rights:

EL1-FR-GB

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

18-10-2026 00:00 - 01:00 1013 MW

18-10-2026 01:00 - 02:00 1013 MW

18-10-2026 02:00 - 03:00 1013 MW

18-10-2026 03:00 - 04:00 1013 MW

18-10-2026 04:00 - 05:00 1013 MW

18-10-2026 05:00 - 06:00 1013 MW

18-10-2026 06:00 - 07:00 1013 MW

18-10-2026 07:00 - 08:00 1013 MW

18-10-2026 08:00 - 09:00 1013 MW

18-10-2026 09:00 - 10:00 1013 MW

18-10-2026 10:00 - 11:00 1013 MW

18-10-2026 11:00 - 12:00 1013 MW

18-10-2026 12:00 - 13:00 1013 MW

18-10-2026 13:00 - 14:00 1013 MW

18-10-2026 14:00 - 15:00 1013 MW

18-10-2026 15:00 - 16:00 1013 MW

18-10-2026 16:00 - 17:00 1013 MW

18-10-2026 17:00 - 18:00 1013 MW

18-10-2026 18:00 - 19:00 1013 MW

18-10-2026 19:00 - 20:00 1013 MW

18-10-2026 20:00 - 21:00 1013 MW

18-10-2026 21:00 - 22:00 1013 MW

18-10-2026 22:00 - 23:00 1013 MW

18-10-2026 23:00 - 24:00 1013 MW

5. Amount of LTTR remaining after curtailment:

18-10-2026 00:00 - 01:00 0 MW

18-10-2026 01:00 - 02:00 0 MW

18-10-2026 02:00 - 03:00 0 MW

18-10-2026 03:00 - 04:00 0 MW

18-10-2026 04:00 - 05:00 0 MW

18-10-2026 05:00 - 06:00 0 MW

18-10-2026 06:00 - 07:00 0 MW

18-10-2026 07:00 - 08:00 0 MW

18-10-2026 08:00 - 09:00 0 MW

18-10-2026 09:00 - 10:00 0 MW

18-10-2026 10:00 - 11:00 0 MW

18-10-2026 11:00 - 12:00 0 MW

18-10-2026 12:00 - 13:00 0 MW

18-10-2026 13:00 - 14:00 0 MW

18-10-2026 14:00 - 15:00 0 MW

18-10-2026 15:00 - 16:00 0 MW

18-10-2026 16:00 - 17:00 0 MW

18-10-2026 17:00 - 18:00 0 MW

18-10-2026 18:00 - 19:00 0 MW

18-10-2026 19:00 - 20:00 0 MW

18-10-2026 20:00 - 21:00 0 MW

18-10-2026 21:00 - 22:00 0 MW

18-10-2026 22:00 - 23:00 0 MW

18-10-2026 23:00 - 24:00 0 MW

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

Planned Outage

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

Maintenance for an Planned Outage

1. TSO(s)*:

ELECLINK

2. Identification of affected Long Term Transmission Rights:

EL1-GB-FR

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

18-10-2026 00:00 - 01:00 1011 MW

18-10-2026 01:00 - 02:00 1011 MW

18-10-2026 02:00 - 03:00 1011 MW

18-10-2026 03:00 - 04:00 1011 MW

18-10-2026 04:00 - 05:00 1011 MW

18-10-2026 05:00 - 06:00 1011 MW

18-10-2026 06:00 - 07:00 1011 MW

18-10-2026 07:00 - 08:00 1011 MW

18-10-2026 08:00 - 09:00 1011 MW

18-10-2026 09:00 - 10:00 1011 MW

18-10-2026 10:00 - 11:00 1011 MW

18-10-2026 11:00 - 12:00 1011 MW

18-10-2026 12:00 - 13:00 1011 MW

18-10-2026 13:00 - 14:00 1011 MW

18-10-2026 14:00 - 15:00 1011 MW

18-10-2026 15:00 - 16:00 1011 MW

18-10-2026 16:00 - 17:00 1011 MW

18-10-2026 17:00 - 18:00 1011 MW

18-10-2026 18:00 - 19:00 1011 MW

18-10-2026 19:00 - 20:00 1011 MW

18-10-2026 20:00 - 21:00 1011 MW

18-10-2026 21:00 - 22:00 1011 MW

18-10-2026 22:00 - 23:00 1011 MW

18-10-2026 23:00 - 24:00 1011 MW

5. Amount of LTTR remaining after curtailment:

18-10-2026 00:00 - 01:00 0 MW

18-10-2026 01:00 - 02:00 0 MW

18-10-2026 02:00 - 03:00 0 MW

18-10-2026 03:00 - 04:00 0 MW

18-10-2026 04:00 - 05:00 0 MW

18-10-2026 05:00 - 06:00 0 MW

18-10-2026 06:00 - 07:00 0 MW

18-10-2026 07:00 - 08:00 0 MW

18-10-2026 08:00 - 09:00 0 MW

18-10-2026 09:00 - 10:00 0 MW

18-10-2026 10:00 - 11:00 0 MW

18-10-2026 11:00 - 12:00 0 MW

18-10-2026 12:00 - 13:00 0 MW

18-10-2026 13:00 - 14:00 0 MW

18-10-2026 14:00 - 15:00 0 MW

18-10-2026 15:00 - 16:00 0 MW

18-10-2026 16:00 - 17:00 0 MW

18-10-2026 17:00 - 18:00 0 MW

18-10-2026 18:00 - 19:00 0 MW

18-10-2026 19:00 - 20:00 0 MW

18-10-2026 20:00 - 21:00 0 MW

18-10-2026 21:00 - 22:00 0 MW

18-10-2026 22:00 - 23:00 0 MW

18-10-2026 23:00 - 24:00 0 MW

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

Planned Outage

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

Maintenance for an Planned Outage

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:

17-10-2026 09:00 - 10:00 1030 MW

17-10-2026 10:00 - 11:00 1030 MW

17-10-2026 11:00 - 12:00 1030 MW

17-10-2026 12:00 - 13:00 1030 MW

17-10-2026 13:00 - 14:00 1030 MW

17-10-2026 14:00 - 15:00 1030 MW

17-10-2026 15:00 - 16:00 1030 MW

17-10-2026 16:00 - 17:00 1030 MW

17-10-2026 17:00 - 18:00 1030 MW

17-10-2026 18:00 - 19:00 1030 MW

5. Amount of LTTR remaining after curtailment:

17-10-2026 09:00 - 10:00 769 MW

17-10-2026 10:00 - 11:00 769 MW

17-10-2026 11:00 - 12:00 274 MW

17-10-2026 12:00 - 13:00 274 MW

17-10-2026 13:00 - 14:00 274 MW

17-10-2026 14:00 - 15:00 274 MW

17-10-2026 15:00 - 16:00 274 MW

17-10-2026 16:00 - 17:00 769 MW

17-10-2026 17:00 - 18:00 769 MW

17-10-2026 18:00 - 19:00 769 MW

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

   17/10/2026

      09:00-10:00 Dambron - Verger

      10:00-11:00 Dambron - Verger

      11:00-12:00 Dambron - Verger

      12:00-13:00 Dambron - Verger

      13:00-14:00 Dambron - Verger

      14:00-15:00 Dambron - Verger

      15:00-16:00 Dambron - Verger

      16:00-17:00 Dambron - Verger

      17:00-18:00 Dambron - Verger

18:00-19:00 Dambron - Verger

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

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:

17-10-2026 19:00 - 20:00 1899 MW

17-10-2026 20:00 - 21:00 1899 MW

17-10-2026 21:00 - 22:00 1899 MW

17-10-2026 22:00 - 23:00 1899 MW

17-10-2026 23:00 - 24:00 1899 MW

5. Amount of LTTR remaining after curtailment:

17-10-2026 19:00 - 20:00 1801 MW

17-10-2026 20:00 - 21:00 1801 MW

17-10-2026 21:00 - 22:00 1801 MW

17-10-2026 22:00 - 23:00 1801 MW

17-10-2026 23:00 - 24:00 1801 MW

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

   17/10/2026

      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