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

1. TSO(s)*:

TERNA

2. Identification of affected Long Term Transmission Rights:

IT-AT

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

16-11-2025 13:00 - 14:00 106 MW

16-11-2025 14:00 - 15:00 106 MW

16-11-2025 15:00 - 16:00 106 MW

16-11-2025 16:00 - 17:00 106 MW

16-11-2025 17:00 - 18:00 106 MW

16-11-2025 18:00 - 19:00 106 MW

16-11-2025 19:00 - 20:00 106 MW

16-11-2025 20:00 - 21:00 106 MW

16-11-2025 21:00 - 22:00 106 MW

16-11-2025 22:00 - 23:00 106 MW

16-11-2025 23:00 - 24:00 106 MW

5. Amount of LTTR remaining after curtailment:

16-11-2025 13:00 - 14:00 58 MW

16-11-2025 14:00 - 15:00 58 MW

16-11-2025 15:00 - 16:00 58 MW

16-11-2025 16:00 - 17:00 58 MW

16-11-2025 17:00 - 18:00 58 MW

16-11-2025 18:00 - 19:00 58 MW

16-11-2025 19:00 - 20:00 58 MW

16-11-2025 20:00 - 21:00 58 MW

16-11-2025 21:00 - 22:00 58 MW

16-11-2025 22:00 - 23:00 58 MW

16-11-2025 23:00 - 24:00 58 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:

DE-AT

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

16-11-2025 00:00 - 01:00 4820 MW

16-11-2025 01:00 - 02:00 4820 MW

16-11-2025 02:00 - 03:00 4820 MW

16-11-2025 03:00 - 04:00 4820 MW

16-11-2025 04:00 - 05:00 4820 MW

16-11-2025 05:00 - 06:00 4820 MW

16-11-2025 06:00 - 07:00 4820 MW

16-11-2025 07:00 - 08:00 4820 MW

16-11-2025 08:00 - 09:00 4820 MW

16-11-2025 09:00 - 10:00 4820 MW

16-11-2025 10:00 - 11:00 4820 MW

16-11-2025 11:00 - 12:00 4820 MW

16-11-2025 12:00 - 13:00 4820 MW

16-11-2025 13:00 - 14:00 4820 MW

16-11-2025 14:00 - 15:00 4820 MW

16-11-2025 15:00 - 16:00 4820 MW

16-11-2025 16:00 - 17:00 4820 MW

16-11-2025 17:00 - 18:00 4820 MW

16-11-2025 18:00 - 19:00 4820 MW

16-11-2025 19:00 - 20:00 4820 MW

16-11-2025 20:00 - 21:00 4820 MW

16-11-2025 21:00 - 22:00 4820 MW

16-11-2025 22:00 - 23:00 4820 MW

16-11-2025 23:00 - 24:00 4820 MW

5. Amount of LTTR remaining after curtailment:

16-11-2025 00:00 - 01:00 4513 MW

16-11-2025 01:00 - 02:00 4513 MW

16-11-2025 02:00 - 03:00 4513 MW

16-11-2025 03:00 - 04:00 4513 MW

16-11-2025 04:00 - 05:00 4513 MW

16-11-2025 05:00 - 06:00 4513 MW

16-11-2025 06:00 - 07:00 4513 MW

16-11-2025 07:00 - 08:00 4513 MW

16-11-2025 08:00 - 09:00 4513 MW

16-11-2025 09:00 - 10:00 4513 MW

16-11-2025 10:00 - 11:00 4513 MW

16-11-2025 11:00 - 12:00 4513 MW

16-11-2025 12:00 - 13:00 4513 MW

16-11-2025 13:00 - 14:00 4513 MW

16-11-2025 14:00 - 15:00 4513 MW

16-11-2025 15:00 - 16:00 4513 MW

16-11-2025 16:00 - 17:00 4513 MW

16-11-2025 17:00 - 18:00 4513 MW

16-11-2025 18:00 - 19:00 4513 MW

16-11-2025 19:00 - 20:00 4513 MW

16-11-2025 20:00 - 21:00 4513 MW

16-11-2025 21:00 - 22:00 4513 MW

16-11-2025 22:00 - 23:00 4513 MW

16-11-2025 23:00 - 24:00 4513 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:

IT-AT

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

16-11-2025 13:00 - 14:00 106 MW

16-11-2025 14:00 - 15:00 106 MW

16-11-2025 15:00 - 16:00 106 MW

16-11-2025 16:00 - 17:00 106 MW

16-11-2025 17:00 - 18:00 106 MW

16-11-2025 18:00 - 19:00 106 MW

16-11-2025 19:00 - 20:00 106 MW

16-11-2025 20:00 - 21:00 106 MW

16-11-2025 21:00 - 22:00 106 MW

16-11-2025 22:00 - 23:00 106 MW

16-11-2025 23:00 - 24:00 106 MW

5. Amount of LTTR remaining after curtailment:

16-11-2025 13:00 - 14:00 58 MW

16-11-2025 14:00 - 15:00 58 MW

16-11-2025 15:00 - 16:00 58 MW

16-11-2025 16:00 - 17:00 58 MW

16-11-2025 17:00 - 18:00 58 MW

16-11-2025 18:00 - 19:00 58 MW

16-11-2025 19:00 - 20:00 58 MW

16-11-2025 20:00 - 21:00 58 MW

16-11-2025 21:00 - 22:00 58 MW

16-11-2025 22:00 - 23:00 58 MW

16-11-2025 23:00 - 24:00 58 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)*:

TERNA

2. Identification of affected Long Term Transmission Rights:

SI-IT

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

15-11-2025 12:00 - 13:00 316 MW 

15-11-2025 13:00 - 14:00 316 MW 

15-11-2025 14:00 - 15:00 316 MW

5. Amount of LTTR remaining after curtailment:

15-11-2025 12:00 - 13:00 284 MW 

15-11-2025 13:00 - 14:00 284 MW 

15-11-2025 14:00 - 15:00 284 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

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

Please note that, due to the partial decoupling of IDA 1, the data for the delivery date of 14/11/2025 will not be available for IDA 1.

As the session did not couple, no results were generated, and no data will be published.

Thank you for your understanding.

1. TSO(s)*:

APG

2. Identification of affected Long Term Transmission Rights:

DE-AT

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

15-11-2025 00:00 - 01:00 4820 MW

15-11-2025 01:00 - 02:00 4820 MW

15-11-2025 02:00 - 03:00 4820 MW

15-11-2025 03:00 - 04:00 4820 MW

15-11-2025 04:00 - 05:00 4820 MW

15-11-2025 05:00 - 06:00 4820 MW

15-11-2025 06:00 - 07:00 4820 MW

15-11-2025 07:00 - 08:00 4820 MW

15-11-2025 08:00 - 09:00 4820 MW

15-11-2025 09:00 - 10:00 4820 MW

15-11-2025 10:00 - 11:00 4820 MW

15-11-2025 11:00 - 12:00 4820 MW

15-11-2025 12:00 - 13:00 4820 MW

15-11-2025 13:00 - 14:00 4820 MW

15-11-2025 14:00 - 15:00 4820 MW

15-11-2025 15:00 - 16:00 4820 MW

15-11-2025 16:00 - 17:00 4820 MW

15-11-2025 17:00 - 18:00 4820 MW

15-11-2025 18:00 - 19:00 4820 MW

15-11-2025 19:00 - 20:00 4820 MW

15-11-2025 20:00 - 21:00 4820 MW

15-11-2025 21:00 - 22:00 4820 MW

15-11-2025 22:00 - 23:00 4820 MW

15-11-2025 23:00 - 24:00 4820 MW

5. Amount of LTTR remaining after curtailment:

15-11-2025 00:00 - 01:00 4513 MW

15-11-2025 01:00 - 02:00 4513 MW

15-11-2025 02:00 - 03:00 4513 MW

15-11-2025 03:00 - 04:00 4513 MW

15-11-2025 04:00 - 05:00 4513 MW

15-11-2025 05:00 - 06:00 4513 MW

15-11-2025 06:00 - 07:00 4513 MW

15-11-2025 07:00 - 08:00 4513 MW

15-11-2025 08:00 - 09:00 4513 MW

15-11-2025 09:00 - 10:00 4513 MW

15-11-2025 10:00 - 11:00 4513 MW

15-11-2025 11:00 - 12:00 4513 MW

15-11-2025 12:00 - 13:00 4513 MW

15-11-2025 13:00 - 14:00 4513 MW

15-11-2025 14:00 - 15:00 4513 MW

15-11-2025 15:00 - 16:00 4513 MW

15-11-2025 16:00 - 17:00 4513 MW

15-11-2025 17:00 - 18:00 4513 MW

15-11-2025 18:00 - 19:00 4513 MW

15-11-2025 19:00 - 20:00 4513 MW

15-11-2025 20:00 - 21:00 4513 MW

15-11-2025 21:00 - 22:00 4513 MW

15-11-2025 22:00 - 23:00 4513 MW

15-11-2025 23:00 - 24:00 4513 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.

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

Dear Market Participants,

We would like to inform you that in anticipation of the upcoming go-live of the Adria borders on JAO's platform and after the closure of the relevant public consultations, the following provisional documents have been published on our website:

• HAR 2026 with Border Specific Annexes for the borders IT-ME, ME-RS, MK-RS and BG-MK
• Rules for Explicit Daily Capacity Allocation on Bidding Zone border Italy-Montenegro
• Rules for Explicit Daily Capacity Allocation on Bidding Zone border serviced by JAO with Border Specific Annexes for the borders ME-RS, MK-RS and BG-MK

Please note that these documents are released on behalf of the relevant TSOs for information and are pending approval by the relevant National Regulatory Authorities. The rules will be binding once National Regulatory Authorities will have approved.

As already communicated, the explicit auctions for the above-mentioned borders will be launched on JAO’s allocation platform as follows:

• Yearly Auction for Market Period 2026 will open on 08.12.2025
• Monthly Auction for Market Period January 2026 will open on 18.12.2025
• Day Ahead Auction for Market Period 01.01.2026 will open on 31.12.2025

Registration for participation in these auctions is now open.

Action required regarding day-ahead auctions:

• Existing Market Participants: If you are already registered with JAO, please be informed that the updated Amendment no. 27 to the Participation Agreement is available on our website.
• New Market Participants: For new registrations, the Participation Agreement has been updated including the relevant borders and is available for download on our website.

Long-Term Auctions:
Entitlements for Monthly and Yearly auctions will be granted by default to all Market Participants who are already registered with JAO. No additional documentation is required.

For both new registrations and amendments to your Participation Agreement, please visit our Service Desk.

Should you have any questions or require further assistance, please do not hesitate to contact us!

Best regards,

JAO Operations Team