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

1. TSO(s)*:

AST

2. Identification of affected Long Term Transmission Rights:

EE-LV

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

04-05-2026 07:00 - 08:00 440 MW

04-05-2026 08:00 - 09:00 440 MW

04-05-2026 09:00 - 10:00 440 MW

04-05-2026 10:00 - 11:00 440 MW

04-05-2026 11:00 - 12:00 440 MW

04-05-2026 12:00 - 13:00 440 MW

04-05-2026 13:00 - 14:00 440 MW

04-05-2026 14:00 - 15:00 440 MW

04-05-2026 15:00 - 16:00 440 MW

5. Amount of LTTR remaining after curtailment:

04-05-2026 07:00 - 08:00 405 MW

04-05-2026 08:00 - 09:00 405 MW

04-05-2026 09:00 - 10:00 399 MW

04-05-2026 10:00 - 11:00 405 MW

04-05-2026 11:00 - 12:00 403 MW

04-05-2026 12:00 - 13:00 403 MW

04-05-2026 13:00 - 14:00 403 MW

04-05-2026 14:00 - 15:00 405 MW

04-05-2026 15:00 - 16:00 405 MW

6. Information on the exact operational security limits expected to be violated in the absence of curtailmentNord Pool - UMM Platform
as well as the capacity already allocated on The Baltic balancing Market for balancing capacity sharing atTransparency Platform

7. Why alternative measures are not sufficient to avoid the expected violation of operational security limits?

There are no alternatives to the curtailment of the affected LTTRs.

1. TSO(s)*:

APG

2. Identification of affected Long Term Transmission Rights:

AT-DE

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

04-05-2026 08:00 - 09:00 3620 MW

04-05-2026 09:00 - 10:00 3620 MW

04-05-2026 10:00 - 11:00 3620 MW

04-05-2026 11:00 - 12:00 3620 MW

04-05-2026 12:00 - 13:00 3620 MW

04-05-2026 13:00 - 14:00 3620 MW

04-05-2026 14:00 - 15:00 3620 MW

04-05-2026 15:00 - 16:00 3620 MW

04-05-2026 16:00 - 17:00 3620 MW

04-05-2026 17:00 - 18:00 3620 MW

5. Amount of LTTR remaining after curtailment:

04-05-2026 08:00 - 09:00 2054 MW

04-05-2026 09:00 - 10:00 1538 MW

04-05-2026 10:00 - 11:00 1215 MW

04-05-2026 11:00 - 12:00 1216 MW

04-05-2026 12:00 - 13:00 1109 MW

04-05-2026 13:00 - 14:00 1113 MW

04-05-2026 14:00 - 15:00 1121 MW

04-05-2026 15:00 - 16:00 1338 MW

04-05-2026 16:00 - 17:00 1275 MW

04-05-2026 17:00 - 18:00 2997 MW

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:

04-05-2026 08:00 - 09:00 48 MW

04-05-2026 09:00 - 10:00 48 MW

04-05-2026 10:00 - 11:00 48 MW

04-05-2026 11:00 - 12:00 48 MW

04-05-2026 12:00 - 13:00 48 MW

04-05-2026 13:00 - 14:00 48 MW

04-05-2026 14:00 - 15:00 48 MW

04-05-2026 15:00 - 16:00 48 MW

04-05-2026 16:00 - 17:00 48 MW

04-05-2026 17:00 - 18:00 48 MW

5. Amount of LTTR remaining after curtailment:

04-05-2026 08:00 - 09:00 20 MW

04-05-2026 09:00 - 10:00 14 MW

04-05-2026 10:00 - 11:00 20 MW

04-05-2026 11:00 - 12:00 20 MW

04-05-2026 12:00 - 13:00 14 MW

04-05-2026 13:00 - 14:00 13 MW

04-05-2026 14:00 - 15:00 13 MW

04-05-2026 15:00 - 16:00 14 MW

04-05-2026 16:00 - 17:00 10 MW

04-05-2026 17:00 - 18:00 13 MW

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:

AT-CZ

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

04-05-2026 08:00 - 09:00 350 MW

04-05-2026 09:00 - 10:00 350 MW

04-05-2026 10:00 - 11:00 350 MW

04-05-2026 11:00 - 12:00 350 MW

04-05-2026 12:00 - 13:00 350 MW

04-05-2026 13:00 - 14:00 350 MW

04-05-2026 14:00 - 15:00 350 MW

04-05-2026 15:00 - 16:00 350 MW

04-05-2026 16:00 - 17:00 350 MW

04-05-2026 17:00 - 18:00 350 MW

5. Amount of LTTR remaining after curtailment:

04-05-2026 08:00 - 09:00 190 MW

04-05-2026 09:00 - 10:00 149 MW

04-05-2026 10:00 - 11:00 109 MW

04-05-2026 11:00 - 12:00 109 MW

04-05-2026 12:00 - 13:00 94 MW

04-05-2026 13:00 - 14:00 94 MW

04-05-2026 14:00 - 15:00 95 MW

04-05-2026 15:00 - 16:00 115 MW

04-05-2026 16:00 - 17:00 95 MW

04-05-2026 17:00 - 18:00 244 MW

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:

SI-AT

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

04-05-2026 08:00 - 09:00 370 MW

04-05-2026 09:00 - 10:00 370 MW

04-05-2026 10:00 - 11:00 370 MW

04-05-2026 11:00 - 12:00 370 MW

04-05-2026 12:00 - 13:00 370 MW

04-05-2026 13:00 - 14:00 370 MW

04-05-2026 14:00 - 15:00 370 MW

04-05-2026 15:00 - 16:00 370 MW

04-05-2026 16:00 - 17:00 370 MW

04-05-2026 17:00 - 18:00 370 MW

5. Amount of LTTR remaining after curtailment:

04-05-2026 08:00 - 09:00 72 MW

04-05-2026 09:00 - 10:00 68 MW

04-05-2026 10:00 - 11:00 73 MW

04-05-2026 11:00 - 12:00 75 MW

04-05-2026 12:00 - 13:00 70 MW

04-05-2026 13:00 - 14:00 51 MW

04-05-2026 14:00 - 15:00 47 MW

04-05-2026 15:00 - 16:00 54 MW

04-05-2026 16:00 - 17:00 45 MW

04-05-2026 17:00 - 18:00 54 MW

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)*:

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:

04-05-2026 11:00 - 12:00 680 MW

04-05-2026 12:00 - 13:00 680 MW

04-05-2026 13:00 - 14:00 680 MW

04-05-2026 14:00 - 15:00 680 MW

04-05-2026 15:00 - 16:00 680 MW

04-05-2026 16:00 - 17:00 680 MW

5. Amount of LTTR remaining after curtailment:

04-05-2026 11:00 - 12:00 481 MW

04-05-2026 12:00 - 13:00 481 MW

04-05-2026 13:00 - 14:00 481 MW

04-05-2026 14:00 - 15:00 481 MW

04-05-2026 15:00 - 16:00 481 MW

04-05-2026 16:00 - 17:00 481 MW

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

   04/05/2026

      11:00-12:00 BRAUD-PREGUILLAC 2

      12:00-13:00 BRAUD-PREGUILLAC 2

      13:00-14:00 BRAUD-PREGUILLAC 2

      14:00-15:00 BRAUD-PREGUILLAC 2

      15:00-16:00 BRAUD-PREGUILLAC 2

      16:00-17:00 BRAUD-PREGUILLAC 2

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:

16-05-2026 00:00 - 01:00 1889 MW

16-05-2026 01:00 - 02:00 1889 MW

16-05-2026 02:00 - 03:00 1889 MW

16-05-2026 03:00 - 04:00 1889 MW

16-05-2026 04:00 - 05:00 1889 MW

16-05-2026 05:00 - 06:00 1889 MW

16-05-2026 06:00 - 07:00 1889 MW

16-05-2026 07:00 - 08:00 1889 MW

16-05-2026 08:00 - 09:00 1889 MW

16-05-2026 09:00 - 10:00 1889 MW

16-05-2026 10:00 - 11:00 1889 MW

16-05-2026 11:00 - 12:00 1889 MW

16-05-2026 12:00 - 13:00 1889 MW

16-05-2026 13:00 - 14:00 1889 MW

16-05-2026 14:00 - 15:00 1889 MW

16-05-2026 15:00 - 16:00 1889 MW

16-05-2026 16:00 - 17:00 1889 MW

16-05-2026 17:00 - 18:00 1889 MW

16-05-2026 18:00 - 19:00 1889 MW

16-05-2026 19:00 - 20:00 1889 MW

16-05-2026 20:00 - 21:00 1889 MW

16-05-2026 21:00 - 22:00 1889 MW

16-05-2026 22:00 - 23:00 1889 MW

16-05-2026 23:00 - 24:00 1889 MW

5. Amount of LTTR remaining after curtailment:

16-05-2026 00:00 - 01:00 1416 MW

16-05-2026 01:00 - 02:00 1416 MW

16-05-2026 02:00 - 03:00 1416 MW

16-05-2026 03:00 - 04:00 1416 MW

16-05-2026 04:00 - 05:00 1416 MW

16-05-2026 05:00 - 06:00 1416 MW

16-05-2026 06:00 - 07:00 1416 MW

16-05-2026 07:00 - 08:00 1416 MW

16-05-2026 08:00 - 09:00 1416 MW

16-05-2026 09:00 - 10:00 1416 MW

16-05-2026 10:00 - 11:00 1416 MW

16-05-2026 11:00 - 12:00 1416 MW

16-05-2026 12:00 - 13:00 1416 MW

16-05-2026 13:00 - 14:00 1416 MW

16-05-2026 14:00 - 15:00 1416 MW

16-05-2026 15:00 - 16:00 1416 MW

16-05-2026 16:00 - 17:00 1416 MW

16-05-2026 17:00 - 18:00 1416 MW

16-05-2026 18:00 - 19:00 1416 MW

16-05-2026 19:00 - 20:00 1416 MW

16-05-2026 20:00 - 21:00 1416 MW

16-05-2026 21:00 - 22:00 1416 MW

16-05-2026 22:00 - 23:00 1416 MW

16-05-2026 23:00 - 24:00 1416 MW

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

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

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