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:

13-07-2026 21:00 - 22:00 1280 MW

13-07-2026 22:00 - 23:00 1280 MW

5. Amount of LTTR remaining after curtailment:

13-07-2026 21:00 - 22:00 697 MW

13-07-2026 22:00 - 23:00 796 MW

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

   13/07/2026

      21:00-22:00 Network Security

      22:00-23:00 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:

HU-AT

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

12-07-2026 09:00 - 10:00 260 MW

12-07-2026 10:00 - 11:00 260 MW

12-07-2026 11:00 - 12:00 260 MW

12-07-2026 12:00 - 13:00 260 MW

12-07-2026 13:00 - 14:00 260 MW

5. Amount of LTTR remaining after curtailment:

12-07-2026 09:00 - 10:00 225 MW

12-07-2026 10:00 - 11:00 225 MW

12-07-2026 11:00 - 12:00 224 MW

12-07-2026 12:00 - 13:00 214 MW

12-07-2026 13:00 - 14:00 217 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-DE

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

12-07-2026 09:00 - 10:00 3819 MW

12-07-2026 10:00 - 11:00 3819 MW

12-07-2026 11:00 - 12:00 3819 MW

12-07-2026 12:00 - 13:00 3819 MW

12-07-2026 13:00 - 14:00 3819 MW

5. Amount of LTTR remaining after curtailment:

12-07-2026 09:00 - 10:00 2614 MW

12-07-2026 10:00 - 11:00 2857 MW

12-07-2026 11:00 - 12:00 2922 MW

12-07-2026 12:00 - 13:00 2900 MW

12-07-2026 13:00 - 14:00 2813 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:

12-07-2026 09:00 - 10:00 350 MW

12-07-2026 10:00 - 11:00 350 MW

12-07-2026 11:00 - 12:00 350 MW

12-07-2026 12:00 - 13:00 350 MW

12-07-2026 13:00 - 14:00 350 MW

5. Amount of LTTR remaining after curtailment:

12-07-2026 09:00 - 10:00 155 MW

12-07-2026 10:00 - 11:00 154 MW

12-07-2026 11:00 - 12:00 174 MW

12-07-2026 12:00 - 13:00 171 MW

12-07-2026 13:00 - 14:00 173 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:

12-07-2026 09:00 - 10:00 310 MW

12-07-2026 10:00 - 11:00 310 MW

12-07-2026 11:00 - 12:00 310 MW

12-07-2026 12:00 - 13:00 310 MW

12-07-2026 13:00 - 14:00 310 MW

5. Amount of LTTR remaining after curtailment:

12-07-2026 09:00 - 10:00 151 MW

12-07-2026 10:00 - 11:00 166 MW

12-07-2026 11:00 - 12:00 186 MW

12-07-2026 12:00 - 13:00 171 MW

12-07-2026 13:00 - 14:00 186 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.

With reference to the previous message regarding the FR–IT: Public Consultation on the Proposed Implementation of Preliminary Yearly Auctions for LTTRs, please note that, upon TSO request, an updated version of the FR–IT Public Consultation document has been provided.

Please disregard the previously attached document and refer only to the updated version attached to this message.

On behalf of Terna and Swissgrid, JAO would like to inform market participants that a public consultation has been launched regarding the proposed implementation of preliminary yearly auctions for Long-Term Transmission Rights (LTTRs) on the CH–IT borders.

The purpose of this consultation is to gather feedback from market participants on the proposed auction design and implementation approach for preliminary yearly auctions allocating a share of the yearly LTTRs for Business Years 2027 and 2028.

Market participants are invited to review the attached consultation documents and submit their comments by 10 August 2026, following the procedures and contact details provided in the respective documents.

The consultation documents include detailed information on the proposed auction products, offered capacities, implementation timeline and consultation process for each border.

Attachments:

CH-IT Public Consultation Message