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

1. TSO(s)*:

RTE-TSO

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:

27-08-2026 11:00 - 12:00 674 MW

27-08-2026 12:00 - 13:00 674 MW

27-08-2026 13:00 - 14:00 674 MW

27-08-2026 14:00 - 15:00 674 MW

27-08-2026 15:00 - 16:00 674 MW

27-08-2026 16:00 - 17:00 674 MW

5. Amount of LTTR remaining after curtailment:

27-08-2026 11:00 - 12:00 276 MW

27-08-2026 12:00 - 13:00 276 MW

27-08-2026 13:00 - 14:00 276 MW

27-08-2026 14:00 - 15:00 276 MW

27-08-2026 15:00 - 16:00 276 MW

27-08-2026 16:00 - 17:00 276 MW

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

27/08/2026

      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

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-TSO

2. Identification of affected Long Term Transmission Rights:

FR-CH

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

27-08-2026 00:00 - 01:00 370 MW

27-08-2026 01:00 - 02:00 370 MW

27-08-2026 02:00 - 03:00 370 MW

27-08-2026 03:00 - 04:00 370 MW

27-08-2026 04:00 - 05:00 370 MW

27-08-2026 05:00 - 06:00 370 MW

27-08-2026 06:00 - 07:00 370 MW

27-08-2026 07:00 - 08:00 370 MW

27-08-2026 08:00 - 09:00 370 MW

27-08-2026 09:00 - 10:00 370 MW

27-08-2026 10:00 - 11:00 370 MW

27-08-2026 11:00 - 12:00 370 MW

27-08-2026 12:00 - 13:00 370 MW

27-08-2026 13:00 - 14:00 370 MW

27-08-2026 14:00 - 15:00 370 MW

27-08-2026 15:00 - 16:00 370 MW

27-08-2026 16:00 - 17:00 370 MW

27-08-2026 17:00 - 18:00 370 MW

27-08-2026 18:00 - 19:00 370 MW

27-08-2026 19:00 - 20:00 370 MW

27-08-2026 20:00 - 21:00 370 MW

27-08-2026 21:00 - 22:00 370 MW

27-08-2026 22:00 - 23:00 370 MW

27-08-2026 23:00 - 24:00 370 MW

5. Amount of LTTR remaining after curtailment:

27-08-2026 00:00 - 01:00 0 MW

27-08-2026 01:00 - 02:00 0 MW

27-08-2026 02:00 - 03:00 0 MW

27-08-2026 03:00 - 04:00 0 MW

27-08-2026 04:00 - 05:00 0 MW

27-08-2026 05:00 - 06:00 0 MW

27-08-2026 06:00 - 07:00 0 MW

27-08-2026 07:00 - 08:00 0 MW

27-08-2026 08:00 - 09:00 0 MW

27-08-2026 09:00 - 10:00 0 MW

27-08-2026 10:00 - 11:00 0 MW

27-08-2026 11:00 - 12:00 0 MW

27-08-2026 12:00 - 13:00 0 MW

27-08-2026 13:00 - 14:00 0 MW

27-08-2026 14:00 - 15:00 0 MW

27-08-2026 15:00 - 16:00 0 MW

27-08-2026 16:00 - 17:00 0 MW

27-08-2026 17:00 - 18:00 0 MW

27-08-2026 18:00 - 19:00 0 MW

27-08-2026 19:00 - 20:00 0 MW

27-08-2026 20:00 - 21:00 0 MW

27-08-2026 21:00 - 22:00 0 MW

27-08-2026 22:00 - 23:00 0 MW

27-08-2026 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*:

   27/08/2026

      00:00-01:00 Network Security

      01:00-02:00 Network Security

      02:00-03:00 Network Security

      03:00-04:00 Network Security

      04:00-05:00 Network Security

      05:00-06:00 Network Security

      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

      11:00-12:00 Network Security

      12:00-13:00 Network Security

      13:00-14:00 Network Security

      14:00-15:00 Network Security

      15:00-16:00 Network Security

      16:00-17:00 Network Security

      17:00-18:00 Network Security

      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

1. TSO(s)*:

RNP

2. Identification of affected Long Term Transmission Rights:

IF1-GB-FR

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

08-09-2026 00:00 - 01:00 1697 MW

08-09-2026 01:00 - 02:00 1697 MW

08-09-2026 02:00 - 03:00 1697 MW

08-09-2026 03:00 - 04:00 1697 MW

08-09-2026 04:00 - 05:00 1697 MW

08-09-2026 05:00 - 06:00 1697 MW

08-09-2026 06:00 - 07:00 1697 MW

08-09-2026 07:00 - 08:00 1697 MW

08-09-2026 08:00 - 09:00 1697 MW

08-09-2026 09:00 - 10:00 1697 MW

08-09-2026 10:00 - 11:00 1697 MW

08-09-2026 11:00 - 12:00 1697 MW

08-09-2026 12:00 - 13:00 1697 MW

08-09-2026 13:00 - 14:00 1697 MW

08-09-2026 14:00 - 15:00 1697 MW

08-09-2026 15:00 - 16:00 1697 MW

08-09-2026 16:00 - 17:00 1697 MW

08-09-2026 17:00 - 18:00 1697 MW

08-09-2026 18:00 - 19:00 1697 MW

08-09-2026 19:00 - 20:00 1697 MW

08-09-2026 20:00 - 21:00 1697 MW

08-09-2026 21:00 - 22:00 1697 MW

08-09-2026 22:00 - 23:00 1697 MW

08-09-2026 23:00 - 24:00 1697 MW

5. Amount of LTTR remaining after curtailment:

08-09-2026 00:00 - 01:00 899 MW

08-09-2026 01:00 - 02:00 899 MW

08-09-2026 02:00 - 03:00 899 MW

08-09-2026 03:00 - 04:00 899 MW

08-09-2026 04:00 - 05:00 899 MW

08-09-2026 05:00 - 06:00 899 MW

08-09-2026 06:00 - 07:00 899 MW

08-09-2026 07:00 - 08:00 899 MW

08-09-2026 08:00 - 09:00 899 MW

08-09-2026 09:00 - 10:00 899 MW

08-09-2026 10:00 - 11:00 899 MW

08-09-2026 11:00 - 12:00 899 MW

08-09-2026 12:00 - 13:00 899 MW

08-09-2026 13:00 - 14:00 899 MW

08-09-2026 14:00 - 15:00 899 MW

08-09-2026 15:00 - 16:00 899 MW

08-09-2026 16:00 - 17:00 899 MW

08-09-2026 17:00 - 18:00 899 MW

08-09-2026 18:00 - 19:00 899 MW

08-09-2026 19:00 - 20:00 899 MW

08-09-2026 20:00 - 21:00 899 MW

08-09-2026 21:00 - 22:00 899 MW

08-09-2026 22:00 - 23:00 899 MW

08-09-2026 23:00 - 24:00 899 MW

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 unplanned maintenance

1. TSO(s)*:

CGES

2. Identification of affected Long Term Transmission Rights:

IT-ME

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

27-08-2026 18:00 - 19:00 400 MW

27-08-2026 19:00 - 20:00 400 MW

27-08-2026 20:00 - 21:00 400 MW

27-08-2026 21:00 - 22:00 400 MW

27-08-2026 22:00 - 23:00 400 MW

5. Amount of LTTR remaining after curtailment:

27-08-2026 18:00 - 19:00 0 MW

27-08-2026 19:00 - 20:00 0 MW

27-08-2026 20:00 - 21:00 0 MW

27-08-2026 21:00 - 22:00 0 MW

27-08-202600 - 23:00 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

Dear Market Participants,

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Kind regards,
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1. TSO(s)*:

TERNA, ADMIE

2. Identification of affected Long Term Transmission Rights:

IT-GR

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

26-08-2026 19:00 - 20:00 500 MW

26-08-2026 20:00 - 21:00 500 MW

26-08-2026 21:00 - 22:00 500 MW

26-08-2026 22:00 - 23:00 500 MW

5. Amount of LTTR remaining after curtailment:

26-08-2026 19:00 - 20:00 0 MW

26-08-2026 20:00 - 21:00 0 MW

26-08-2026 21:00 - 22:00 0 MW

26-08-2026 22:00 - 23:00 0 MW

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

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

Please be informed that, due to the cancellation of IDA1 for the delivery date 25/08/2026, no IDA1 publication data will be available in the CORE ID CCR Publication Tool