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:

02-07-2026 11:00 - 12:00 1280 MW

02-07-2026 12:00 - 13:00 1280 MW

02-07-2026 13:00 - 14:00 1280 MW

02-07-2026 14:00 - 15:00 1280 MW

02-07-2026 15:00 - 16:00 1280 MW

02-07-2026 16:00 - 17:00 1280 MW

02-07-2026 17:00 - 18:00 1280 MW

5. Amount of LTTR remaining after curtailment:

02-07-2026 11:00 - 12:00 963 MW

02-07-2026 12:00 - 13:00 963 MW

02-07-2026 13:00 - 14:00 963 MW

02-07-2026 14:00 - 15:00 963 MW

02-07-2026 15:00 - 16:00 712 MW

02-07-2026 16:00 - 17:00 712 MW

02-07-2026 17:00 - 18:00 712 MW

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

   02/07/2026

      11:00-12:00 Network Security

      12:00-13:00 Network Security

      13:00-14:00 Network Security

      14:00-15:00 Network Security

      15:00-16:00 Network Security

      16:00-17:00 Network Security

      17:00-18:00 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)*:

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:

02-07-2026 04:00 - 05:00 1599 MW

02-07-2026 05:00 - 06:00 1599 MW

5. Amount of LTTR remaining after curtailment:

02-07-2026 04:00 - 05:00 1316 MW

02-07-2026 05:00 - 06:00 1316 MW

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

   02/07/2026

      04:00-05:00 Network Security

      05:00-06:00 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

Please be informed that we will deploy a new version 1.3.0. of our Publication Tool today at 5:00 PM.

During the deployment, you may experience a brief service interruption of up to 30 seconds.

Thank you for your understanding.

Jao operations.

Please be informed that the day-ahead market coupling session is now completed.

Dear Market Participants,

Please be aware that the publication of the preliminary SDAC Market Coupling Results is delayed until further notice.

The Market Coupling Results will be published as soon as they are available.

If needed, another delay message will be sent out.

Further information can be found in the Fallback Manual that is published on the websites of NEMO Committee and ENTSO-E.

Therefore, if relevant, we advise you to update your shadow bids at JAO eCAT platform before 14:10 CET/CEST.

Best regards,

Operations Team

Please be informed that the previously reported issue has now been resolved. Credit limit checks have been fully reinstated for both Daily and Intraday Auctions.

We appreciate your understanding.

Following the recent testing cycle and overall project progress, we would like to provide you with an update regarding the go‑live timeline for the 15‑minute MTU and Block Bids implementation.

Despite the significant efforts deployed by all involved parties, the project has experienced accumulated delays and remains strongly interdependent with the LTFBA project. The outcomes of the latest testing cycle indicate that several critical elements require further stabilisation and alignment before the solution can be considered ready for production.

We therefore inform you that the target go‑live is being revised to 2027. This additional timeframe will be used not only to ensure full stability of the solution, but also to further enhance the Block Bid design, taking into account feedback received from market participants and stakeholders.

At the same time, we would like to highlight that timelines remain tight, in particular regarding the collection and consolidation of requirements. A key milestone will be to reach sufficient alignment on potential design evolutions in August 2026, in order to preserve adequate time for implementation, testing, and validation ahead of go‑live.

We remain fully committed to maintaining close coordination with all stakeholders throughout this process. JAO will continue to provide regular updates and further communication to Market Participants as the project progresses, including an updated planning outlook in due course.

Should you have any questions, please do not hesitate to contact us.