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

Through our single trading platform we auction cross-border transmission capacity rights. We also provide accounting (clearing and settlement), contracting, reporting, project support and IT services.

Auctions

On behalf of TSOs, we organize long and short-term auctions of transmission capacity rights.

We offer the following products: yearly, seasonal, quarterly, monthly, weekly, daily and intraday.

Auction results Auction calendar

470+

Registered Market Participants
20k+

Auctions per year
100 %

Auction Tool Availability
95

Employees
50

TSOs serviced

Latest market messages

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Capacity Curtailment on the SI-IT border for delivery period 22-11-2024

Published: 21/11/2024 | 07:34by JAO
Capacity Curtailment on the IT-FR border for delivery period 22-11-2024

Published: 21/11/2024 | 07:28by JAO
UPDATE - Capacity Curtailment on the AT-IT border for delivery period 22-11-2024

Published: 21/11/2024 | 07:28by JAO
Publication of IDCC (b) data for BD 21/11/2024

Published: 20/11/2024 | 23:04by JAO
Capacity Curtailment on the AT-IT border for delivery period 22-11-2024

Published: 20/11/2024 | 15:06by JAO
UPDATE : Publication of IDCC (b) data for BD 18/11/2024

Published: 20/11/2024 | 12:44by JAO
Publication of IDCC (b) BD 20/11/2024

Published: 20/11/2024 | 12:42by JAO

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1. TSO(s)*:

TERNA, ELES

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:

22-11-2024 15:00 - 16:00 426 MW

22-11-2024 16:00 - 17:00 426 MW

22-11-2024 17:00 - 18:00 426 MW

22-11-2024 18:00 - 19:00 426 MW

22-11-2024 19:00 - 20:00 426 MW

22-11-2024 20:00 - 21:00 426 MW

5. Amount of LTTR remaining after curtailment:

22-11-2024 15:00 - 16:00 331 MW

22-11-2024 16:00 - 17:00 331 MW

22-11-2024 17:00 - 18:00 331 MW

22-11-2024 18:00 - 19:00 328 MW

22-11-2024 19:00 - 20:00 339 MW

22-11-2024 20:00 - 21:00 339 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, RTE

2. Identification of affected Long Term Transmission Rights:

IT-FR

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

22-11-2024 00:00 - 01:00 1706 MW

22-11-2024 01:00 - 02:00 1706 MW

22-11-2024 02:00 - 03:00 1706 MW

22-11-2024 03:00 - 04:00 1706 MW

22-11-2024 04:00 - 05:00 1706 MW

22-11-2024 05:00 - 06:00 1706 MW

22-11-2024 06:00 - 07:00 1706 MW

22-11-2024 07:00 - 08:00 1706 MW

22-11-2024 08:00 - 09:00 1706 MW

22-11-2024 09:00 - 10:00 1706 MW

22-11-2024 10:00 - 11:00 1706 MW

22-11-2024 11:00 - 12:00 1706 MW

22-11-2024 12:00 - 13:00 1706 MW

22-11-2024 13:00 - 14:00 1706 MW

22-11-2024 14:00 - 15:00 1706 MW

22-11-2024 15:00 - 16:00 1706 MW

22-11-2024 16:00 - 17:00 1706 MW

22-11-2024 17:00 - 18:00 1706 MW

22-11-2024 18:00 - 19:00 1706 MW

22-11-2024 19:00 - 20:00 1706 MW

22-11-2024 20:00 - 21:00 1706 MW

22-11-2024 21:00 - 22:00 1706 MW

22-11-2024 22:00 - 23:00 1706 MW

22-11-2024 23:00 - 24:00 1706 MW

5. Amount of LTTR remaining after curtailment:

22-11-2024 00:00 - 01:00 1643 MW

22-11-2024 01:00 - 02:00 1643 MW

22-11-2024 02:00 - 03:00 1643 MW

22-11-2024 03:00 - 04:00 1643 MW

22-11-2024 04:00 - 05:00 1643 MW

22-11-2024 05:00 - 06:00 1643 MW

22-11-2024 06:00 - 07:00 1643 MW

22-11-2024 07:00 - 08:00 1478 MW

22-11-2024 08:00 - 09:00 1478 MW

22-11-2024 09:00 - 10:00 1478 MW

22-11-2024 10:00 - 11:00 1478 MW

22-11-2024 11:00 - 12:00 1478 MW

22-11-2024 12:00 - 13:00 1478 MW

22-11-2024 13:00 - 14:00 1478 MW

22-11-2024 14:00 - 15:00 1478 MW

22-11-2024 15:00 - 16:00 1478 MW

22-11-2024 16:00 - 17:00 1478 MW

22-11-2024 17:00 - 18:00 1478 MW

22-11-2024 18:00 - 19:00 1470 MW

22-11-2024 19:00 - 20:00 1470 MW

22-11-2024 20:00 - 21:00 1470 MW

22-11-2024 21:00 - 22:00 1478 MW

22-11-2024 22:00 - 23:00 1478 MW

22-11-2024 23:00 - 24:00 1643 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:

AT-IT

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

22-11-2024 00:00 - 01:00 450 MW

22-11-2024 01:00 - 02:00 450 MW

22-11-2024 02:00 - 03:00 450 MW

22-11-2024 03:00 - 04:00 450 MW

22-11-2024 04:00 - 05:00 450 MW

22-11-2024 05:00 - 06:00 450 MW

22-11-2024 06:00 - 07:00 450 MW

22-11-2024 07:00 - 08:00 450 MW

22-11-2024 08:00 - 09:00 450 MW

22-11-2024 09:00 - 10:00 450 MW

22-11-2024 10:00 - 11:00 450 MW

22-11-2024 11:00 - 12:00 450 MW

22-11-2024 12:00 - 13:00 450 MW

22-11-2024 13:00 - 14:00 450 MW

22-11-2024 14:00 - 15:00 450 MW

22-11-2024 15:00 - 16:00 450 MW

22-11-2024 16:00 - 17:00 450 MW

22-11-2024 17:00 - 18:00 450 MW

22-11-2024 18:00 - 19:00 450 MW

22-11-2024 19:00 - 20:00 450 MW

22-11-2024 20:00 - 21:00 450 MW

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

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

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

5. Amount of LTTR remaining after curtailment:

22-11-2024 00:00 - 01:00 253 MW

22-11-2024 01:00 - 02:00 253 MW

22-11-2024 02:00 - 03:00 253 MW

22-11-2024 03:00 - 04:00 257 MW

22-11-2024 04:00 - 05:00 257 MW

22-11-2024 05:00 - 06:00 257 MW

22-11-2024 06:00 - 07:00 257 MW

22-11-2024 07:00 - 08:00 269 MW

22-11-2024 08:00 - 09:00 269 MW

22-11-2024 09:00 - 10:00 347 MW

22-11-2024 10:00 - 11:00 363 MW

22-11-2024 11:00 - 12:00 344 MW

22-11-2024 12:00 - 13:00 267 MW

22-11-2024 13:00 - 14:00 267 MW

22-11-2024 14:00 - 15:00 269 MW

22-11-2024 15:00 - 16:00 288 MW

22-11-2024 16:00 - 17:00 287 MW

22-11-2024 17:00 - 18:00 289 MW

22-11-2024 18:00 - 19:00 359 MW

22-11-2024 19:00 - 20:00 379 MW

22-11-2024 20:00 - 21:00 379 MW

22-11-2024 21:00 - 22:00 328 MW

22-11-2024 22:00 - 23:00 328 MW

22-11-2024 23:00 - 24:00 320 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.

Dear Market Participants,

We would like to inform you that the validation reduction data for the delivery date of November 21, 2024 for ID2 in the CoreID CCR (IDCC b) Publication Tool will not be published due to non-availability data from CCCT .

Thank you for your understanding.

Best regards,

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:

22-11-2024 00:00 - 01:00 450 MW

22-11-2024 01:00 - 02:00 450 MW

22-11-2024 02:00 - 03:00 450 MW

22-11-2024 03:00 - 04:00 450 MW

22-11-2024 04:00 - 05:00 450 MW

22-11-2024 05:00 - 06:00 450 MW

22-11-2024 06:00 - 07:00 450 MW

22-11-2024 07:00 - 08:00 450 MW

22-11-2024 08:00 - 09:00 450 MW

22-11-2024 09:00 - 10:00 450 MW

22-11-2024 10:00 - 11:00 450 MW

22-11-2024 11:00 - 12:00 450 MW

22-11-2024 12:00 - 13:00 450 MW

22-11-2024 13:00 - 14:00 450 MW

22-11-2024 14:00 - 15:00 450 MW

22-11-2024 15:00 - 16:00 450 MW

22-11-2024 16:00 - 17:00 450 MW

22-11-2024 17:00 - 18:00 450 MW

22-11-2024 18:00 - 19:00 450 MW

22-11-2024 19:00 - 20:00 450 MW

22-11-2024 20:00 - 21:00 450 MW

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

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

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

5. Amount of LTTR remaining after curtailment:

22-11-2024 00:00 - 01:00 351 MW

22-11-2024 01:00 - 02:00 351 MW

22-11-2024 02:00 - 03:00 351 MW

22-11-2024 03:00 - 04:00 351 MW

22-11-2024 04:00 - 05:00 351 MW

22-11-2024 05:00 - 06:00 351 MW

22-11-2024 06:00 - 07:00 351 MW

22-11-2024 07:00 - 08:00 363 MW

22-11-2024 08:00 - 09:00 363 MW

22-11-2024 09:00 - 10:00 363 MW

22-11-2024 10:00 - 11:00 363 MW

22-11-2024 11:00 - 12:00 363 MW

22-11-2024 12:00 - 13:00 363 MW

22-11-2024 13:00 - 14:00 363 MW

22-11-2024 14:00 - 15:00 363 MW

22-11-2024 15:00 - 16:00 363 MW

22-11-2024 16:00 - 17:00 363 MW

22-11-2024 17:00 - 18:00 363 MW

22-11-2024 18:00 - 19:00 363 MW

22-11-2024 19:00 - 20:00 363 MW

22-11-2024 20:00 - 21:00 363 MW

22-11-2024 21:00 - 22:00 363 MW

22-11-2024 22:00 - 23:00 363 MW

22-11-2024 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 would like to inform you that the validation reduction data for the delivery date of November 18, 2024 for ID2 in the CoreID CCR (IDCC b) Publication Tool will not be published due to non-availability data from CCCT .

Thank you for your understanding.

Best regards,

Operations Team

Dear Market Participants,

We would like to inform you that IDCC (b) data will not be published for business day 20/11/2024 due to a technical issue.

Thank you for your understanding.

Best regards,

Operation Team

Resource Center

This section contains key information for market participants such as user guides, forms, auction rules, nomination deadlines and other documents.

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About us

We started as a shared auction platform for transmission capacity across Central Western Europe in 2008. Over time, we became the operator of the Single Allocation Platform and therefore the leading trading platform for European Transmission System Operators.

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Register your company

We created a user guide to support the onboarding of market participants. Learn more about the steps to register, the required documents and our service desk platform.

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