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

1. TSO(s)*:

NGNSL_IC

2. Identification of affected Long Term Transmission Rights:

NSL-GB-N2

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

08-10-2026 19:00 - 20:00 50 MW

08-10-2026 20:00 - 21:00 50 MW

08-10-2026 21:00 - 22:00 50 MW

5. Amount of LTTR remaining after curtailment:

08-10-2026 19:00 - 20:00 0 MW

08-10-2026 20:00 - 21:00 0 MW

08-10-2026 21:00 - 22:00 34 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

Please be informed that there is a delay in the publication of data on PUTO due to a technical reasons for BD 07/10 and 08/10 .

We are currently working on to publish relevant data asap will keep you informed.

We apologize for any inconvenience this may cause and appreciate your understanding.

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:

08-10-2026 09:00 - 10:00 400 MW

08-10-2026 10:00 - 11:00 400 MW

08-10-2026 11:00 - 12:00 400 MW

08-10-2026 12:00 - 13:00 400 MW

08-10-2026 13:00 - 14:00 400 MW

08-10-2026 14:00 - 15:00 400 MW

5. Amount of LTTR remaining after curtailment:

08-10-2026 09:00 - 10:00 168 MW

08-10-2026 10:00 - 11:00 164 MW

08-10-2026 11:00 - 12:00 169 MW

08-10-2026 12:00 - 13:00 177 MW

08-10-2026 13:00 - 14:00 193 MW

08-10-2026 14:00 - 15:00 196 MW

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)*:

National Grid Interconnectors Limited (NGIC) and RTE EDF Transport S.A. (RTE)

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:

20-10-2026 00:00 - 01:00 1299 MW

20-10-2026 01:00 - 02:00 1299 MW

20-10-2026 02:00 - 03:00 1299 MW

20-10-2026 03:00 - 04:00 1299 MW

20-10-2026 04:00 - 05:00 1299 MW

20-10-2026 05:00 - 06:00 1299 MW

20-10-2026 06:00 - 07:00 1299 MW

20-10-2026 07:00 - 08:00 1299 MW

20-10-2026 08:00 - 09:00 1299 MW

20-10-2026 09:00 - 10:00 1299 MW

20-10-2026 10:00 - 11:00 1299 MW

20-10-2026 11:00 - 12:00 1299 MW

20-10-2026 12:00 - 13:00 1299 MW

20-10-2026 13:00 - 14:00 1299 MW

20-10-2026 14:00 - 15:00 1299 MW

20-10-2026 15:00 - 16:00 1299 MW

20-10-2026 16:00 - 17:00 1299 MW

20-10-2026 17:00 - 18:00 1299 MW

20-10-2026 18:00 - 19:00 1299 MW

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

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

20-10-2026 21:00 - 22:00 1299 MW

20-10-2026 22:00 - 23:00 1299 MW

20-10-2026 23:00 - 24:00 1299 MW

5. Amount of LTTR remaining after curtailment:

20-10-2026 00:00 - 01:00 904 MW

20-10-2026 01:00 - 02:00 904 MW

20-10-2026 02:00 - 03:00 904 MW

20-10-2026 03:00 - 04:00 904 MW

20-10-2026 04:00 - 05:00 904 MW

20-10-2026 05:00 - 06:00 904 MW

20-10-2026 06:00 - 07:00 904 MW

20-10-2026 07:00 - 08:00 904 MW

20-10-2026 08:00 - 09:00 904 MW

20-10-2026 09:00 - 10:00 904 MW

20-10-2026 10:00 - 11:00 904 MW

20-10-2026 11:00 - 12:00 904 MW

20-10-2026 12:00 - 13:00 904 MW

20-10-2026 13:00 - 14:00 904 MW

20-10-2026 14:00 - 15:00 904 MW

20-10-2026 15:00 - 16:00 904 MW

20-10-2026 16:00 - 17:00 904 MW

20-10-2026 17:00 - 18:00 904 MW

20-10-2026 18:00 - 19:00 904 MW

20-10-2026 19:00 - 20:00 904 MW

20-10-2026 20:00 - 21:00 904 MW

20-10-2026 21:00 - 22:00 904 MW

20-10-2026 22:00 - 23:00 904 MW

20-10-2026 23:00 - 24:00 904 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

1. TSO(s)*:

National Grid Interconnectors Limited (NGIC) and RTE EDF Transport S.A. (RTE)

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:

19-10-2026 00:00 - 01:00 1299 MW

19-10-2026 01:00 - 02:00 1299 MW

19-10-2026 02:00 - 03:00 1299 MW

19-10-2026 03:00 - 04:00 1299 MW

19-10-2026 04:00 - 05:00 1299 MW

19-10-2026 05:00 - 06:00 1299 MW

19-10-2026 06:00 - 07:00 1299 MW

19-10-2026 07:00 - 08:00 1299 MW

19-10-2026 08:00 - 09:00 1299 MW

19-10-2026 09:00 - 10:00 1299 MW

19-10-2026 10:00 - 11:00 1299 MW

19-10-2026 11:00 - 12:00 1299 MW

19-10-2026 12:00 - 13:00 1299 MW

19-10-2026 13:00 - 14:00 1299 MW

19-10-2026 14:00 - 15:00 1299 MW

19-10-2026 15:00 - 16:00 1299 MW

19-10-2026 16:00 - 17:00 1299 MW

19-10-2026 17:00 - 18:00 1299 MW

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

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

19-10-2026 20:00 - 21:00 1299 MW

19-10-2026 21:00 - 22:00 1299 MW

19-10-2026 22:00 - 23:00 1299 MW

19-10-2026 23:00 - 24:00 1299 MW

5. Amount of LTTR remaining after curtailment:

19-10-2026 00:00 - 01:00 904 MW

19-10-2026 01:00 - 02:00 904 MW

19-10-2026 02:00 - 03:00 904 MW

19-10-2026 03:00 - 04:00 904 MW

19-10-2026 04:00 - 05:00 904 MW

19-10-2026 05:00 - 06:00 904 MW

19-10-2026 06:00 - 07:00 904 MW

19-10-2026 07:00 - 08:00 904 MW

19-10-2026 08:00 - 09:00 904 MW

19-10-2026 09:00 - 10:00 904 MW

19-10-2026 10:00 - 11:00 904 MW

19-10-2026 11:00 - 12:00 904 MW

19-10-2026 12:00 - 13:00 904 MW

19-10-2026 13:00 - 14:00 904 MW

19-10-2026 14:00 - 15:00 904 MW

19-10-2026 15:00 - 16:00 904 MW

19-10-2026 16:00 - 17:00 904 MW

19-10-2026 17:00 - 18:00 904 MW

19-10-2026 18:00 - 19:00 904 MW

19-10-2026 19:00 - 20:00 904 MW

19-10-2026 20:00 - 21:00 904 MW

19-10-2026 21:00 - 22:00 904 MW

19-10-2026 22:00 - 23:00 904 MW

19-10-2026 23:00 - 24:00 904 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

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:

08-10-2026 09:00 - 10:00 350 MW

08-10-2026 10:00 - 11:00 350 MW

08-10-2026 11:00 - 12:00 350 MW

08-10-2026 12:00 - 13:00 350 MW

08-10-2026 13:00 - 14:00 350 MW

08-10-2026 14:00 - 15:00 350 MW

5. Amount of LTTR remaining after curtailment:

08-10-2026 09:00 - 10:00 71 MW

08-10-2026 10:00 - 11:00 71 MW

08-10-2026 11:00 - 12:00 82 MW

08-10-2026 12:00 - 13:00 100 MW

08-10-2026 13:00 - 14:00 116 MW

08-10-2026 14:00 - 15:00 149 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)*:

National Grid Interconnectors Limited (NGIC) and RTE EDF Transport S.A. (RTE)

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:

18-10-2026 00:00 - 01:00 1299 MW

18-10-2026 01:00 - 02:00 1299 MW

18-10-2026 02:00 - 03:00 1299 MW

18-10-2026 03:00 - 04:00 1299 MW

18-10-2026 04:00 - 05:00 1299 MW

18-10-2026 05:00 - 06:00 1299 MW

18-10-2026 06:00 - 07:00 1299 MW

18-10-2026 07:00 - 08:00 1299 MW

18-10-2026 08:00 - 09:00 1299 MW

18-10-2026 09:00 - 10:00 1299 MW

18-10-2026 10:00 - 11:00 1299 MW

18-10-2026 11:00 - 12:00 1299 MW

18-10-2026 12:00 - 13:00 1299 MW

18-10-2026 13:00 - 14:00 1299 MW

18-10-2026 14:00 - 15:00 1299 MW

18-10-2026 15:00 - 16:00 1299 MW

18-10-2026 16:00 - 17:00 1299 MW

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

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

18-10-2026 19:00 - 20:00 1299 MW

18-10-2026 20:00 - 21:00 1299 MW

18-10-2026 21:00 - 22:00 1299 MW

18-10-2026 22:00 - 23:00 1299 MW

18-10-2026 23:00 - 24:00 1299 MW

5. Amount of LTTR remaining after curtailment:

18-10-2026 00:00 - 01:00 904 MW

18-10-2026 01:00 - 02:00 904 MW

18-10-2026 02:00 - 03:00 904 MW

18-10-2026 03:00 - 04:00 904 MW

18-10-2026 04:00 - 05:00 904 MW

18-10-2026 05:00 - 06:00 904 MW

18-10-2026 06:00 - 07:00 904 MW

18-10-2026 07:00 - 08:00 904 MW

18-10-2026 08:00 - 09:00 904 MW

18-10-2026 09:00 - 10:00 904 MW

18-10-2026 10:00 - 11:00 904 MW

18-10-2026 11:00 - 12:00 904 MW

18-10-2026 12:00 - 13:00 904 MW

18-10-2026 13:00 - 14:00 904 MW

18-10-2026 14:00 - 15:00 904 MW

18-10-2026 15:00 - 16:00 904 MW

18-10-2026 16:00 - 17:00 904 MW

18-10-2026 17:00 - 18:00 904 MW

18-10-2026 18:00 - 19:00 904 MW

18-10-2026 19:00 - 20:00 904 MW

18-10-2026 20:00 - 21:00 904 MW

18-10-2026 21:00 - 22:00 904 MW

18-10-2026 22:00 - 23:00 904 MW

18-10-2026 23:00 - 24:00 904 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