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:

FR-ES

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

22-05-2025 18:00 - 19:00 2440 MW

22-05-2025 19:00 - 20:00 2440 MW

22-05-2025 20:00 - 21:00 2440 MW

22-05-2025 21:00 - 22:00 2440 MW

22-05-2025 22:00 - 23:00 2440 MW

22-05-2025 23:00 - 24:00 2440 MW

5. Amount of LTTR remaining after curtailment:

22-05-2025 18:00 - 19:00 2073 MW

22-05-2025 19:00 - 20:00 2073 MW

22-05-2025 20:00 - 21:00 2073 MW

22-05-2025 21:00 - 22:00 2073 MW

22-05-2025 22:00 - 23:00 2073 MW

22-05-2025 23:00 - 24:00 2073 MW

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

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)*:

RTE-TSO, REE

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:

22-05-2025 11:00 - 12:00 1339 MW

22-05-2025 12:00 - 13:00 1339 MW

22-05-2025 13:00 - 14:00 1339 MW

22-05-2025 14:00 - 15:00 1339 MW

5. Amount of LTTR remaining after curtailment:

22-05-2025 11:00 - 12:00 1223 MW

22-05-2025 12:00 - 13:00 1223 MW

22-05-2025 13:00 - 14:00 1223 MW

22-05-2025 14:00 - 15:00 1223 MW

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

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

Dear Valued Customer,

Thank you for using JAO services. We greatly appreciate your trust in us and are committed to continually enhancing your experience.

We would be grateful if you could take a few minutes to provide your feedback on our performance. Your input is essential in helping us assess your satisfaction and improve our services.

Please follow the link below to access the survey. It will take approximately 5 minutes to complete and will remain open until June 10th, 2025.

eCAT 7: New Trader UI Training Session

Additionally, we have extended the deadline for the Post Training Survey for SDAC 15 min MTU Members' test, until June 10th, 2025.. You may access the survey at the below link:

SDAC Decoupling training session with Market Participants 07/04/2025 - 09/04/2025

Please note that both surveys are anonymous.

Thank you in advance for your time and valuable feedback.

Kind regards,

JAO OPERATIONS

JAO is compliant with the General Data Protection Regulation (GDPR). To learn more about how we collect, store, and process your personal data, please review our Privacy Policy.

Dear Colleagues,

1. TSO(s)*:
APG

2. Identification of affected Long Term Transmission Rights:
CZ-AT

3. Triggering event :
Curtailment to ensure operation remains within Operational Security Limits

4. Affected volume in MW / hour for each concerned period :
• 05/22/2025
     • 00:00 - 00:15 200MW
     • 00:15 - 00:30 200MW
     • 00:30 - 00:45 200MW
     • 00:45 - 01:00 200MW
     • 01:00 - 01:15 200MW
     • 01:15 - 01:30 200MW
     • 01:30 - 01:45 200MW
     • 01:45 - 02:00 200MW
     • 02:00 - 02:15 200MW
     • 02:15 - 02:30 200MW
     • 02:30 - 02:45 200MW
     • 02:45 - 03:00 200MW
     • 03:00 - 03:15 200MW
     • 03:15 - 03:30 200MW
     • 03:30 - 03:45 200MW
     • 03:45 - 04:00 200MW
     • 04:00 - 04:15 200MW
     • 04:15 - 04:30 200MW
     • 04:30 - 04:45 200MW
     • 04:45 - 05:00 200MW
     • 05:00 - 05:15 200MW
     • 05:15 - 05:30 200MW
     • 05:30 - 05:45 200MW
     • 05:45 - 06:00 200MW
     • 06:00 - 06:15 200MW
     • 06:15 - 06:30 200MW
     • 06:30 - 06:45 200MW
     • 06:45 - 07:00 200MW
     • 07:00 - 07:15 200MW
     • 07:15 - 07:30 200MW
     • 07:30 - 07:45 200MW
     • 07:45 - 08:00 200MW
     • 08:00 - 08:15 200MW
     • 08:15 - 08:30 200MW
     • 08:30 - 08:45 200MW
     • 08:45 - 09:00 200MW
     • 09:00 - 09:15 200MW
     • 09:15 - 09:30 200MW
     • 09:30 - 09:45 200MW
     • 09:45 - 10:00 200MW
     • 10:00 - 10:15 200MW
     • 10:15 - 10:30 200MW
     • 10:30 - 10:45 200MW
     • 10:45 - 11:00 200MW
     • 11:00 - 11:15 200MW
     • 11:15 - 11:30 200MW
     • 11:30 - 11:45 200MW
     • 11:45 - 12:00 200MW
     • 12:00 - 12:15 200MW
     • 12:15 - 12:30 200MW
     • 12:30 - 12:45 200MW
     • 12:45 - 13:00 200MW
     • 13:00 - 13:15 200MW
     • 13:15 - 13:30 200MW
     • 13:30 - 13:45 200MW
     • 13:45 - 14:00 200MW
     • 14:00 - 14:15 200MW
     • 14:15 - 14:30 200MW
     • 14:30 - 14:45 200MW
     • 14:45 - 15:00 200MW
     • 15:00 - 15:15 200MW
     • 15:15 - 15:30 200MW
     • 15:30 - 15:45 200MW
     • 15:45 - 16:00 200MW
     • 16:00 - 16:15 200MW
     • 16:15 - 16:30 200MW
     • 16:30 - 16:45 200MW
     • 16:45 - 17:00 200MW
     • 17:00 - 17:15 200MW
     • 17:15 - 17:30 200MW
     • 17:30 - 17:45 200MW
     • 17:45 - 18:00 200MW
     • 18:00 - 18:15 200MW
     • 18:15 - 18:30 200MW
     • 18:30 - 18:45 200MW
     • 18:45 - 19:00 200MW
     • 19:00 - 19:15 200MW
     • 19:15 - 19:30 200MW
     • 19:30 - 19:45 200MW
     • 19:45 - 20:00 200MW
     • 20:00 - 20:15 200MW
     • 20:15 - 20:30 200MW
     • 20:30 - 20:45 200MW
     • 20:45 - 21:00 200MW
     • 21:00 - 21:15 200MW
     • 21:15 - 21:30 200MW
     • 21:30 - 21:45 200MW
     • 21:45 - 22:00 200MW
     • 22:00 - 22:15 200MW
     • 22:15 - 22:30 200MW
     • 22:30 - 22:45 200MW
     • 22:45 - 23:00 200MW
     • 23:00 - 23:15 200MW
     • 23:15 - 23:30 200MW
     • 23:30 - 23:45 200MW
     • 23:45 - 00:00 200MW

5. Amount of LTTR remaining after curtailment:

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.

Dear Market Participants,

The JIIP (Remit) website will be unavailable and under maintenance on the 22/05/2025 between the hours of 14:00 to 14:15 CEST .

The impact will be complete unavailability of JIIP (Remit) Website during the specified maintenance window.

 We apologize for any inconvenience this may cause.

 Kind regards,

JAO Operations

Dear Market Participants,

We would like to inform you that as per TSOs request, the 2025 Auction Calendar has been updated on the corridor CH-FR.

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

Best regards,

JAO Operations Team

Dear Market Participants,

RTE and Swissgrid are pleased to announce that the France-Switzerland annual capacity for the delivery year 2026 will be split and offered into two separate auctions: the first one will be held in September 2025 and the second one end of Q4 2025.

As for the September auction, you will find the details below (timings in CET):

The details of the second auction (end of Q4) will be communicated at a later stage.

Kind Regards,

JAO Operations