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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.

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OPS
  • 470+
    Registered Market Participants
  • 20k+
    Auctions per year
  • 100 %
    Auction Tool Availability
  • 95
    Employees
  • 50
    TSOs serviced

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UPDATE - Capacity Curtailment on the AT-IT border for delivery period 23-11-2024

by JAO

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.

Capacity Curtailment on the GR-IT border for delivery period 23-11-2024

by JAO

1. TSO(s):
TERNA

2. Identification of affected Long Term Transmission Rights:

GR-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 09:00 - 10:00 500 MW

23-11-2024 10:00 - 11:00 500 MW

23-11-2024 11:00 - 12:00 500 MW

23-11-2024 12:00 - 13:00 500 MW

23-11-2024 13:00 - 14:00 500 MW

23-11-2024 14:00 - 15:00 500 MW

5. Amount of LTTR remaining after curtailment:

23-11-2024 09:00 - 10:00 0 MW

23-11-2024 10:00 - 11:00 0 MW

23-11-2024 11:00 - 12:00 0 MW

23-11-2024 12:00 - 13:00 0 MW

23-11-2024 13:00 - 14:00 0 MW

23-11-2024 14:00 - 15:00 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)?
During the CC process, all the remedial actions provided by the TSOs are already considered by the CCC in the calculation

Capacity Curtailment on the IT-FR border for delivery period 23-11-2024

by JAO

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:

23-11-2024 00:00 - 01:00 1706 MW

23-11-2024 01:00 - 02:00 1706 MW

23-11-2024 02:00 - 03:00 1706 MW

23-11-2024 03:00 - 04:00 1706 MW

23-11-2024 04:00 - 05:00 1706 MW

23-11-2024 05:00 - 06:00 1706 MW

23-11-2024 06:00 - 07:00 1706 MW

23-11-2024 07:00 - 08:00 1706 MW

23-11-2024 08:00 - 09:00 1706 MW

23-11-2024 09:00 - 10:00 1706 MW

23-11-2024 10:00 - 11:00 1706 MW

23-11-2024 11:00 - 12:00 1706 MW

23-11-2024 12:00 - 13:00 1706 MW

23-11-2024 13:00 - 14:00 1706 MW

23-11-2024 14:00 - 15:00 1706 MW

23-11-2024 15:00 - 16:00 1706 MW

23-11-2024 16:00 - 17:00 1706 MW

23-11-2024 17:00 - 18:00 1706 MW

23-11-2024 18:00 - 19:00 1706 MW

23-11-2024 19:00 - 20:00 1706 MW

23-11-2024 20:00 - 21:00 1706 MW

23-11-2024 21:00 - 22:00 1706 MW

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

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

5. Amount of LTTR remaining after curtailment:

23-11-2024 00:00 - 01:00 1643 MW

23-11-2024 01:00 - 02:00 1643 MW

23-11-2024 02:00 - 03:00 1643 MW

23-11-2024 03:00 - 04:00 1643 MW

23-11-2024 04:00 - 05:00 1643 MW

23-11-2024 05:00 - 06:00 1643 MW

23-11-2024 06:00 - 07:00 1643 MW

23-11-2024 07:00 - 08:00 1478 MW

23-11-2024 08:00 - 09:00 1478 MW

23-11-2024 09:00 - 10:00 1478 MW

23-11-2024 10:00 - 11:00 1478 MW

23-11-2024 11:00 - 12:00 1478 MW

23-11-2024 12:00 - 13:00 1478 MW

23-11-2024 13:00 - 14:00 1478 MW

23-11-2024 14:00 - 15:00 1478 MW

23-11-2024 15:00 - 16:00 1478 MW

23-11-2024 16:00 - 17:00 1478 MW

23-11-2024 17:00 - 18:00 1478 MW

23-11-2024 18:00 - 19:00 1478 MW

23-11-2024 19:00 - 20:00 1478 MW

23-11-2024 20:00 - 21:00 1478 MW

23-11-2024 21:00 - 22:00 1478 MW

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

23-11-2024 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

 

Capacity Curtailment on the AT-IT border for delivery period 23-11-2024

by JAO

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 - 01:00 348 MW

23-11-2024 01:00 - 02:00 348 MW

23-11-2024 02:00 - 03:00 348 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 - 08:00 360 MW

23-11-2024 08:00 - 09:00 360 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

Capacity Curtailment on the FR-ES border for delivery period 23-11-2024

by JAO

1. TSO(s):

RTE, REE

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:

23-11-2024 11:00 - 12:00 2230 MW

23-11-2024 12:00 - 13:00 2230 MW

23-11-2024 13:00 - 14:00 2230 MW

23-11-2024 14:00 - 15:00 2230 MW

23-11-2024 15:00 - 16:00 2230 MW

23-11-2024 16:00 - 17:00 2230 MW

23-11-2024 17:00 - 18:00 2230 MW

23-11-2024 18:00 - 19:00 2230 MW

23-11-2024 19:00 - 20:00 2230 MW

5. Amount of LTTR remaining after curtailment:

23-11-2024 11:00 - 12:00 1969 MW

23-11-2024 12:00 - 13:00 1969 MW

23-11-2024 13:00 - 14:00 1969 MW

23-11-2024 14:00 - 15:00 1969 MW

23-11-2024 15:00 - 16:00 1969 MW

23-11-2024 16:00 - 17:00 1969 MW

23-11-2024 17:00 - 18:00 1969 MW

23-11-2024 18:00 - 19:00 1969 MW

23-11-2024 19:00 - 20:00 1969 MW

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

   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

   18:00-19:00 Network Security

   19:00-20:00 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

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

by JAO

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

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

by JAO

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

Resource Center

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IT

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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