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

Please be informed that, due to a technical issue, the auction details and specifications which were not available/visible on our website. The data is now visible now !

We appreciate your understanding.

Please consider the latest version of the Programming Authorization documents once the auction(s) RS-BG-D-DAILYPRODU-260112-02 & BG-RS-D-DAILYPRODU-260112-02 is/ are concluded.

Kind regards,

JAO Operations

As per TSO request, the BG >< RS Daily Auction for market period 12/01/2025 with the auction

ID RS-BG-D-DAILYPRODU-260112-01 & BG-RS-D-DAILYPRODU-260112-01 have been cancelled.

Please note that the 2nd round of the daily auction auctions is opening today at 09:35 and will on 11/12/2025 at 09:47.

With IDS ID RS-BG-D-DAILYPRODU-260112-02 & BG-RS-D-DAILYPRODU-260112-02

Please note that the Default Bids will not be taken into consideration, thank your understanding.

Kind regards,

JAO Operations

Please be informed that, due to a technical issue, the auction details and specifications are currently not available on our website.

Our team is working to resolve the issue as quickly as possible.

In the meantime, we kindly ask you to verify the auction data including OC, ATC and results through the Trader UI until further notice.

We will inform you as soon as the information becomes available again on the website. 

We appreciate your understanding and patience.

1. TSO(s)*:

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:

12-01-2026 18:00 - 19:00 224 MW

12-01-2026 19:00 - 20:00 224 MW

12-01-2026 20:00 - 21:00 224 MW

5. Amount of LTTR remaining after curtailment:

12-01-2026 18:00 - 19:00 178 MW

12-01-2026 19:00 - 20:00 178 MW

12-01-2026 20:00 - 21:00 178 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

1. TSO(s)*:

ELIA

2. Identification of affected Long Term Transmission Rights:

DE-BE

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

12-01-2026 08:00 - 09:00 500 MW

12-01-2026 09:00 - 10:00 500 MW

12-01-2026 10:00 - 11:00 500 MW

12-01-2026 11:00 - 12:00 500 MW

12-01-2026 12:00 - 13:00 500 MW

12-01-2026 13:00 - 14:00 500 MW

12-01-2026 14:00 - 15:00 500 MW

12-01-2026 15:00 - 16:00 500 MW

12-01-2026 16:00 - 17:00 500 MW

12-01-2026 17:00 - 18:00 500 MW

5. Amount of LTTR remaining after curtailment:

12-01-2026 08:00 - 09:00 0 MW

12-01-2026 09:00 - 10:00 0 MW

12-01-2026 10:00 - 11:00 0 MW

12-01-2026 11:00 - 12:00 0 MW

12-01-2026 12:00 - 13:00 0 MW

12-01-2026 13:00 - 14:00 0 MW

12-01-2026 14:00 - 15:00 0 MW

12-01-2026 15:00 - 16:00 0 MW

12-01-2026 16:00 - 17:00 0 MW

12-01-2026 17:00 - 18:00 0 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)*?

Reason for this curtailment is a forced outage on the ALEGrO DC interconnector which is the only tie-line between Belgian and German bidding zones.

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

1. TSO(s)*:

ELIA

2. Identification of affected Long Term Transmission Rights:

BE-DE

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

12-01-2026 08:00 - 09:00 500 MW

12-01-2026 09:00 - 10:00 500 MW

12-01-2026 10:00 - 11:00 500 MW

12-01-2026 11:00 - 12:00 500 MW

12-01-2026 12:00 - 13:00 500 MW

12-01-2026 13:00 - 14:00 500 MW

12-01-2026 14:00 - 15:00 500 MW

12-01-2026 15:00 - 16:00 500 MW

12-01-2026 16:00 - 17:00 500 MW

12-01-2026 17:00 - 18:00 500 MW

5. Amount of LTTR remaining after curtailment:

12-01-2026 08:00 - 09:00 0 MW

12-01-2026 09:00 - 10:00 0 MW

12-01-2026 10:00 - 11:00 0 MW

12-01-2026 11:00 - 12:00 0 MW

12-01-2026 12:00 - 13:00 0 MW

12-01-2026 13:00 - 14:00 0 MW

12-01-2026 14:00 - 15:00 0 MW

12-01-2026 15:00 - 16:00 0 MW

12-01-2026 16:00 - 17:00 0 MW

12-01-2026 17:00 - 18:00 0 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)*?

Reason for this curtailment is a forced outage on the ALEGrO DC interconnector which is the only tie-line between Belgian and German bidding zones.

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