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:

FR-CH

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

01-10-2026 00:00 - 01:00 370 MW

01-10-2026 01:00 - 02:00 370 MW

01-10-2026 02:00 - 03:00 370 MW

01-10-2026 03:00 - 04:00 370 MW

01-10-2026 04:00 - 05:00 370 MW

01-10-2026 05:00 - 06:00 370 MW

01-10-2026 06:00 - 07:00 370 MW

01-10-2026 07:00 - 08:00 370 MW

01-10-2026 08:00 - 09:00 370 MW

01-10-2026 09:00 - 10:00 370 MW

01-10-2026 10:00 - 11:00 370 MW

01-10-2026 11:00 - 12:00 370 MW

01-10-2026 12:00 - 13:00 370 MW

01-10-2026 13:00 - 14:00 370 MW

01-10-2026 14:00 - 15:00 370 MW

01-10-2026 15:00 - 16:00 370 MW

01-10-2026 16:00 - 17:00 370 MW

01-10-2026 17:00 - 18:00 370 MW

01-10-2026 18:00 - 19:00 370 MW

01-10-2026 19:00 - 20:00 370 MW

01-10-2026 20:00 - 21:00 370 MW

01-10-2026 21:00 - 22:00 370 MW

01-10-2026 22:00 - 23:00 370 MW

01-10-2026 23:00 - 24:00 370 MW

5. Amount of LTTR remaining after curtailment:

01-10-2026 00:00 - 01:00 198 MW

01-10-2026 01:00 - 02:00 198 MW

01-10-2026 02:00 - 03:00 198 MW

01-10-2026 03:00 - 04:00 198 MW

01-10-2026 04:00 - 05:00 198 MW

01-10-2026 05:00 - 06:00 198 MW

01-10-2026 06:00 - 07:00 198 MW

01-10-2026 07:00 - 08:00 198 MW

01-10-2026 08:00 - 09:00 198 MW

01-10-2026 09:00 - 10:00 198 MW

01-10-2026 10:00 - 11:00 198 MW

01-10-2026 11:00 - 12:00 198 MW

01-10-2026 12:00 - 13:00 198 MW

01-10-2026 13:00 - 14:00 198 MW

01-10-2026 14:00 - 15:00 198 MW

01-10-2026 15:00 - 16:00 198 MW

01-10-2026 16:00 - 17:00 198 MW

01-10-2026 17:00 - 18:00 198 MW

01-10-2026 18:00 - 19:00 198 MW

01-10-2026 19:00 - 20:00 198 MW

01-10-2026 20:00 - 21:00 198 MW

01-10-2026 21:00 - 22:00 198 MW

01-10-2026 22:00 - 23:00 198 MW

01-10-2026 23:00 - 24:00 198 MW

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

   01/10/2026

      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:

13-10-2026 00:00 - 01:00 1299 MW

13-10-2026 01:00 - 02:00 1299 MW

13-10-2026 02:00 - 03:00 1299 MW

13-10-2026 03:00 - 04:00 1299 MW

13-10-2026 04:00 - 05:00 1299 MW

13-10-2026 05:00 - 06:00 1299 MW

13-10-2026 06:00 - 07:00 1299 MW

13-10-2026 07:00 - 08:00 1299 MW

13-10-2026 08:00 - 09:00 1299 MW

13-10-2026 09:00 - 10:00 1299 MW

13-10-2026 10:00 - 11:00 1299 MW

13-10-2026 11:00 - 12:00 1299 MW

13-10-2026 12:00 - 13:00 1299 MW

13-10-2026 13:00 - 14:00 1299 MW

13-10-2026 14:00 - 15:00 1299 MW

13-10-2026 15:00 - 16:00 1299 MW

13-10-2026 16:00 - 17:00 1299 MW

13-10-2026 17:00 - 18:00 1299 MW

13-10-2026 18:00 - 19:00 1299 MW

13-10-2026 19:00 - 20:00 1299 MW

13-10-2026 20:00 - 21:00 1299 MW

13-10-2026 21:00 - 22:00 1299 MW

13-10-2026 22:00 - 23:00 1299 MW

13-10-2026 23:00 - 24:00 1299 MW

5. Amount of LTTR remaining after curtailment:

13-10-2026 00:00 - 01:00 957 MW

13-10-2026 01:00 - 02:00 957 MW

13-10-2026 02:00 - 03:00 957 MW

13-10-2026 03:00 - 04:00 957 MW

13-10-2026 04:00 - 05:00 957 MW

13-10-2026 05:00 - 06:00 957 MW

13-10-2026 06:00 - 07:00 957 MW

13-10-2026 07:00 - 08:00 957 MW

13-10-2026 08:00 - 09:00 957 MW

13-10-2026 09:00 - 10:00 957 MW

13-10-2026 10:00 - 11:00 957 MW

13-10-2026 11:00 - 12:00 957 MW

13-10-2026 12:00 - 13:00 957 MW

13-10-2026 13:00 - 14:00 957 MW

13-10-2026 14:00 - 15:00 957 MW

13-10-2026 15:00 - 16:00 957 MW

13-10-2026 16:00 - 17:00 957 MW

13-10-2026 17:00 - 18:00 957 MW

13-10-2026 18:00 - 19:00 957 MW

13-10-2026 19:00 - 20:00 957 MW

13-10-2026 20:00 - 21:00 957 MW

13-10-2026 21:00 - 22:00 957 MW

13-10-2026 22:00 - 23:00 957 MW

13-10-2026 23:00 - 24:00 957 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 planned maintenance

We would like to inform you that as per TSOs request, the 2026 Auction Calendar has been updated on the corridor EL1-GB<>FR.

For more details please refer to the Auction Calendar on our webpage http://www.jao.eu/auctions#/calendar/table to find its latest version.

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:

30-09-2026 19:00 - 20:00 1119 MW

30-09-2026 20:00 - 21:00 1119 MW

30-09-2026 21:00 - 22:00 1119 MW

5. Amount of LTTR remaining after curtailment:

30-09-2026 19:00 - 20:00 703 MW

30-09-2026 20:00 - 21:00 256 MW

30-09-2026 21:00 - 22:00 166 MW

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

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

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:

30-09-2026 00:00 - 01:00 2149 MW

30-09-2026 01:00 - 02:00 2149 MW

30-09-2026 02:00 - 03:00 2149 MW

30-09-2026 03:00 - 04:00 2149 MW

30-09-2026 04:00 - 05:00 2149 MW

30-09-2026 05:00 - 06:00 2149 MW

5. Amount of LTTR remaining after curtailment:

30-09-2026 00:00 - 01:00 1217 MW

30-09-2026 01:00 - 02:00 1217 MW

30-09-2026 02:00 - 03:00 1217 MW

30-09-2026 03:00 - 04:00 1217 MW

30-09-2026 04:00 - 05:00 1724 MW

30-09-2026 05:00 - 06:00 1724 MW

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

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

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)*:

APG

2. Identification of affected Long Term Transmission Rights:

SI-AT

3. Triggering event :

Curtailment to ensure operation remains within Operational Security Limits

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

• 09/30/2026

29-09-2026 12:00 - 13:00 310 MW

29-09-2026 13:00 - 14:00 310 MW

29-09-2026 14:00 - 15:00 310 MW

29-09-2026 15:00 - 16:00 310 MW

5. Amount of LTTR remaining after curtailment:

29-09-2026 12:00 - 13:00 151MW

29-09-2026 13:00 - 14:00 153MW

29-09-2026 14:00 - 15:00 141MW

29-09-2026 15:00 - 16:00 151MW

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

Expected violation of operational security limits of physical transmission assets.

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 in the calculation.

1. TSO(s)*:

APG

2. Identification of affected Long Term Transmission Rights:

HU-AT

3. Triggering event :

Curtailment to ensure operation remains within Operational Security Limits

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

• 09/30/2026

      • 12:00 - 13:00 260MW

      • 13:00 - 14:00 260MW

      • 14:00 - 15:00 260MW

      • 15:00 - 16:00 260MW

5. Amount of LTTR remaining after curtailment:

• 12:00 - 13:00 190MW

• 13:00 - 14:00 204MW

• 14:00 - 15:00 204MW

• 15:00 - 16:00 186MW

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

Expected violation of operational security limits of physical transmission assets.

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 in the calculation.