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

Dear Market Participants,

We would like to inform you that as per TSOs request, the 1^st round of the 2025 Yearly auctions for the corridors RSHR, RSBG and RSHU that were planned to open Monday the 25^th of November were cancelled and a 2^nd round will be ran on December 3^rd.

Old auction IDs:

HR-RS-Y-BASE-------250101-01

RS-HR-Y-BASE-------250101-01

BG-RS-Y-BASE-------250101-01

RS-BG-Y-BASE-------250101-01

HU-RS-Y-BASE-------250101-01

RS-HU-Y-BASE-------250101-01

New auction IDs

HR-RS-Y-BASE-------250101-02, opening December 10^th at 15:00

RS-HR-Y-BASE-------250101-02, opening December 10^th at 15:00

BG-RS-Y-BASE-------250101-02, opening December 10^th at 14:10

RS-BG-Y-BASE-------250101-02, opening December 10^th at 14:10

HU-RS-Y-BASE-------250101-02, opening December 10^th at 14:50

RS-HU-Y-BASE-------250101-02, opening December 10^th at 14:50

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

Best regards,

JAO Operations Team

1. TSO(s)*:

APG

2. Identification of affected Long Term Transmission Rights:

AT-IT

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

24-11-2024 00:00 - 01:00 450 MW

24-11-2024 01:00 - 02:00 450 MW

24-11-2024 02:00 - 03:00 450 MW

24-11-2024 03:00 - 04:00 450 MW

24-11-2024 04:00 - 05:00 450 MW

24-11-2024 05:00 - 06:00 450 MW

24-11-2024 06:00 - 07:00 450 MW

24-11-2024 07:00 - 08:00 450 MW

24-11-2024 08:00 - 09:00 450 MW

24-11-2024 09:00 - 10:00 450 MW

24-11-2024 10:00 - 11:00 450 MW

24-11-2024 11:00 - 12:00 450 MW

24-11-2024 12:00 - 13:00 450 MW

24-11-2024 13:00 - 14:00 450 MW

24-11-2024 14:00 - 15:00 450 MW

24-11-2024 15:00 - 16:00 450 MW

24-11-2024 16:00 - 17:00 450 MW

24-11-2024 17:00 - 18:00 450 MW

24-11-2024 18:00 - 19:00 450 MW

24-11-2024 19:00 - 20:00 450 MW

24-11-2024 20:00 - 21:00 450 MW

24-11-2024 21:00 - 22:00 450 MW

24-11-2024 22:00 - 23:00 450 MW

24-11-2024 23:00 - 24:00 450 MW

5. Amount of LTTR remaining after curtailment:

24-11-2024 00:00 - 01:00 348 MW

24-11-2024 01:00 - 02:00 348 MW

24-11-2024 02:00 - 03:00 348 MW

24-11-2024 03:00 - 04:00 348 MW

24-11-2024 04:00 - 05:00 348 MW

24-11-2024 05:00 - 06:00 348 MW

24-11-2024 06:00 - 07:00 348 MW

24-11-2024 07:00 - 08:00 351 MW

24-11-2024 08:00 - 09:00 351 MW

24-11-2024 09:00 - 10:00 348 MW

24-11-2024 10:00 - 11:00 348 MW

24-11-2024 11:00 - 12:00 348 MW

24-11-2024 12:00 - 13:00 348 MW

24-11-2024 13:00 - 14:00 348 MW

24-11-2024 14:00 - 15:00 287 MW

24-11-2024 15:00 - 16:00 259 MW

24-11-2024 16:00 - 17:00 259 MW

24-11-2024 17:00 - 18:00 259 MW

24-11-2024 18:00 - 19:00 269 MW

24-11-2024 19:00 - 20:00 351 MW

24-11-2024 20:00 - 21:00 351 MW

24-11-2024 21:00 - 22:00 351 MW

24-11-2024 22:00 - 23:00 351 MW

24-11-2024 23:00 - 24:00 351 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 are happy to share with you the final version of the 2025 Auction Calendar for Yearly, Seasonal, Quarterly and Monthly Auctions.

For more details, please find 2025 Auction Calendar attached here and, on our webpage, (http://www.jao.eu/auctions#/calendar/table) in the bottom right corner under “Legacy Version XLS”

Best regards,

JAO Operations Team

1. TSO(s):

APG, TERNA

2. Identification of affected Long Term Transmission Rights:

AT-IT

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

23-11-2024 00:00 - 01:00 450 MW

23-11-2024 01:00 - 02:00 450 MW

23-11-2024 02:00 - 03:00 450 MW

23-11-2024 03:00 - 04:00 450 MW

23-11-2024 04:00 - 05:00 450 MW

23-11-2024 05:00 - 06:00 450 MW

23-11-2024 06:00 - 07:00 450 MW

23-11-2024 07:00 - 08:00 450 MW

23-11-2024 08:00 - 09:00 450 MW

23-11-2024 09:00 - 10:00 450 MW

23-11-2024 10:00 - 11:00 450 MW

23-11-2024 11:00 - 12:00 450 MW

23-11-2024 12:00 - 13:00 450 MW

23-11-2024 13:00 - 14:00 450 MW

23-11-2024 14:00 - 15:00 450 MW

23-11-2024 15:00 - 16:00 450 MW

23-11-2024 16:00 - 17:00 450 MW

23-11-2024 17:00 - 18:00 450 MW

23-11-2024 18:00 - 19:00 450 MW

23-11-2024 19:00 - 20:00 450 MW

23-11-2024 20:00 - 21:00 450 MW

23-11-2024 21:00 - 22:00 450 MW

23-11-2024 22:00 - 23:00 450 MW

23-11-2024 23:00 - 24:00 450 MW

5. Amount of LTTR remaining after curtailment:

23-11-2024 00:00 - 01:00 351 MW

23-11-2024 01:00 - 02:00 351 MW

23-11-2024 02:00 - 03:00 351 MW

23-11-2024 03:00 - 04:00 351 MW

23-11-2024 04:00 - 05:00 351 MW

23-11-2024 05:00 - 06:00 351 MW

23-11-2024 06:00 - 07:00 351 MW

23-11-2024 07:00 - 08:00 363 MW

23-11-2024 08:00 - 09:00 363 MW

23-11-2024 09:00 - 10:00 363 MW

23-11-2024 10:00 - 11:00 363 MW

23-11-2024 11:00 - 12:00 363 MW

23-11-2024 12:00 - 13:00 363 MW

23-11-2024 13:00 - 14:00 363 MW

23-11-2024 14:00 - 15:00 363 MW

23-11-2024 15:00 - 16:00 363 MW

23-11-2024 16:00 - 17:00 363 MW

23-11-2024 17:00 - 18:00 363 MW

23-11-2024 18:00 - 19:00 344 MW

23-11-2024 19:00 - 20:00 344 MW

23-11-2024 20:00 - 21:00 344 MW

23-11-2024 21:00 - 22:00 347 MW

23-11-2024 22:00 - 23:00 347 MW

23-11-2024 23:00 - 24:00 344 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.