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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 IF1 border for delivery date 30-07-2024

Published: 27/07/2024 | 13:08by JAO
Capacity Curtailment on the IF1 border for delivery date 29-07-2024

Published: 27/07/2024 | 13:02by JAO
Capacity Curtailment on the CH-IT border for delivery date 28-07-2024

Published: 27/07/2024 | 07:50by JAO
Capacity Curtailment on the SI-IT border for delivery date 28-07-2024

Published: 27/07/2024 | 07:48by JAO
Capacity Curtailment on the FR-IT border for delivery date 28-07-2024

Published: 27/07/2024 | 07:46by JAO
Capacity Curtailment on the ES-FR border for delivery date 28-07-2024

Published: 27/07/2024 | 07:44by JAO
Capacity Curtailment on the AT-IT border for delivery date 28-07-2024

Published: 27/07/2024 | 07:44by JAO

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1. TSO(s)*:

RNP

2. Identification of affected Long Term Transmission Rights:

IF1-FR-GB

IF1-GB-FR

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

IF1-FR-GB

30-07-2024 00:00 - 01:00 1400 MW

30-07-2024 01:00 - 02:00 1400 MW

30-07-2024 02:00 - 03:00 1400 MW

30-07-2024 03:00 - 04:00 1400 MW

30-07-2024 04:00 - 05:00 1400 MW

30-07-2024 05:00 - 06:00 1400 MW

30-07-2024 06:00 - 07:00 1400 MW

30-07-2024 07:00 - 08:00 1400 MW

30-07-2024 08:00 - 09:00 1400 MW

30-07-2024 09:00 - 10:00 1400 MW

30-07-2024 10:00 - 11:00 1400 MW

30-07-2024 11:00 - 12:00 1400 MW

30-07-2024 12:00 - 13:00 1400 MW

30-07-2024 13:00 - 14:00 1400 MW

30-07-2024 14:00 - 15:00 1400 MW

30-07-2024 15:00 - 16:00 1400 MW

30-07-2024 16:00 - 17:00 1400 MW

30-07-2024 17:00 - 18:00 1400 MW

30-07-2024 18:00 - 19:00 1400 MW

30-07-2024 19:00 - 20:00 1400 MW

30-07-2024 20:00 - 21:00 1400 MW

30-07-2024 21:00 - 22:00 1400 MW

30-07-2024 22:00 - 23:00 1400 MW

30-07-2024 23:00 - 24:00 1400 MW

IF1-GB-FR

30-07-2024 00:00 - 01:00 1399 MW

30-07-2024 01:00 - 02:00 1399 MW

30-07-2024 02:00 - 03:00 1399 MW

30-07-2024 03:00 - 04:00 1399 MW

30-07-2024 04:00 - 05:00 1399 MW

30-07-2024 05:00 - 06:00 1399 MW

30-07-2024 06:00 - 07:00 1399 MW

30-07-2024 07:00 - 08:00 1399 MW

30-07-2024 08:00 - 09:00 1399 MW

30-07-2024 09:00 - 10:00 1399 MW

30-07-2024 10:00 - 11:00 1399 MW

30-07-2024 11:00 - 12:00 1399 MW

30-07-2024 12:00 - 13:00 1399 MW

30-07-2024 13:00 - 14:00 1399 MW

30-07-2024 14:00 - 15:00 1399 MW

30-07-2024 15:00 - 16:00 1399 MW

30-07-2024 16:00 - 17:00 1399 MW

30-07-2024 17:00 - 18:00 1399 MW

30-07-2024 18:00 - 19:00 1399 MW

30-07-2024 19:00 - 20:00 1399 MW

30-07-2024 20:00 - 21:00 1399 MW

30-07-2024 21:00 - 22:00 1399 MW

30-07-2024 22:00 - 23:00 1399 MW

30-07-2024 23:00 - 24:00 1399 MW

5. Amount of LTTR remaining after curtailment:

IF1-FR-GB

30-07-2024 00:00 - 01:00 1209 MW

30-07-2024 01:00 - 02:00 1209 MW

30-07-2024 02:00 - 03:00 1209 MW

30-07-2024 03:00 - 04:00 1209 MW

30-07-2024 04:00 - 05:00 1209 MW

30-07-2024 05:00 - 06:00 1209 MW

30-07-2024 06:00 - 07:00 1209 MW

30-07-2024 07:00 - 08:00 1209 MW

30-07-2024 08:00 - 09:00 1209 MW

30-07-2024 09:00 - 10:00 1209 MW

30-07-2024 10:00 - 11:00 1209 MW

30-07-2024 11:00 - 12:00 1209 MW

30-07-2024 12:00 - 13:00 1209 MW

30-07-2024 13:00 - 14:00 1209 MW

30-07-2024 14:00 - 15:00 1209 MW

30-07-2024 15:00 - 16:00 1209 MW

30-07-2024 16:00 - 17:00 1209 MW

30-07-2024 17:00 - 18:00 1209 MW

30-07-2024 18:00 - 19:00 1209 MW

30-07-2024 19:00 - 20:00 1209 MW

30-07-2024 20:00 - 21:00 1209 MW

30-07-2024 21:00 - 22:00 1209 MW

30-07-2024 22:00 - 23:00 1209 MW

30-07-2024 23:00 - 24:00 1209 MW

IF1-GB-FR

30-07-2024 00:00 - 01:00 1204 MW

30-07-2024 01:00 - 02:00 1204 MW

30-07-2024 02:00 - 03:00 1204 MW

30-07-2024 03:00 - 04:00 1204 MW

30-07-2024 04:00 - 05:00 1204 MW

30-07-2024 05:00 - 06:00 1204 MW

30-07-2024 06:00 - 07:00 1204 MW

30-07-2024 07:00 - 08:00 1204 MW

30-07-2024 08:00 - 09:00 1204 MW

30-07-2024 09:00 - 10:00 1204 MW

30-07-2024 10:00 - 11:00 1204 MW

30-07-2024 11:00 - 12:00 1204 MW

30-07-2024 12:00 - 13:00 1204 MW

30-07-2024 13:00 - 14:00 1204 MW

30-07-2024 14:00 - 15:00 1204 MW

30-07-2024 15:00 - 16:00 1204 MW

30-07-2024 16:00 - 17:00 1204 MW

30-07-2024 17:00 - 18:00 1204 MW

30-07-2024 18:00 - 19:00 1204 MW

30-07-2024 19:00 - 20:00 1204 MW

30-07-2024 20:00 - 21:00 1204 MW

30-07-2024 21:00 - 22:00 1204 MW

30-07-2024 22:00 - 23:00 1204 MW

30-07-2024 23:00 - 24:00 1204 MW

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

Thermal limits

7. Why alternative measures are not sufficient to avoid the expected violation of operational security limit(s)*?

Capacity limitation due to unplanned maintenance

*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)*:

RNP

2. Identification of affected Long Term Transmission Rights:

IF1-FR-GB

IF1-GB-FR

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

IF1-FR-GB

29-07-2024 00:00 - 01:00 1400 MW

29-07-2024 01:00 - 02:00 1400 MW

29-07-2024 02:00 - 03:00 1400 MW

29-07-2024 03:00 - 04:00 1400 MW

29-07-2024 04:00 - 05:00 1400 MW

29-07-2024 05:00 - 06:00 1400 MW

29-07-2024 06:00 - 07:00 1400 MW

29-07-2024 07:00 - 08:00 1400 MW

29-07-2024 08:00 - 09:00 1400 MW

29-07-2024 09:00 - 10:00 1400 MW

29-07-2024 10:00 - 11:00 1400 MW

29-07-2024 11:00 - 12:00 1400 MW

29-07-2024 12:00 - 13:00 1400 MW

29-07-2024 13:00 - 14:00 1400 MW

29-07-2024 14:00 - 15:00 1400 MW

29-07-2024 15:00 - 16:00 1400 MW

29-07-2024 16:00 - 17:00 1400 MW

29-07-2024 17:00 - 18:00 1400 MW

29-07-2024 18:00 - 19:00 1400 MW

29-07-2024 19:00 - 20:00 1400 MW

29-07-2024 20:00 - 21:00 1400 MW

29-07-2024 21:00 - 22:00 1400 MW

29-07-2024 22:00 - 23:00 1400 MW

29-07-2024 23:00 - 24:00 1400 MW

IF1-GB-FR

29-07-2024 00:00 - 01:00 1399 MW

29-07-2024 01:00 - 02:00 1399 MW

29-07-2024 02:00 - 03:00 1399 MW

29-07-2024 03:00 - 04:00 1399 MW

29-07-2024 04:00 - 05:00 1399 MW

29-07-2024 05:00 - 06:00 1399 MW

29-07-2024 06:00 - 07:00 1399 MW

29-07-2024 07:00 - 08:00 1399 MW

29-07-2024 08:00 - 09:00 1399 MW

29-07-2024 09:00 - 10:00 1399 MW

29-07-2024 10:00 - 11:00 1399 MW

29-07-2024 11:00 - 12:00 1399 MW

29-07-2024 12:00 - 13:00 1399 MW

29-07-2024 13:00 - 14:00 1399 MW

29-07-2024 14:00 - 15:00 1399 MW

29-07-2024 15:00 - 16:00 1399 MW

29-07-2024 16:00 - 17:00 1399 MW

29-07-2024 17:00 - 18:00 1399 MW

29-07-2024 18:00 - 19:00 1399 MW

29-07-2024 19:00 - 20:00 1399 MW

29-07-2024 20:00 - 21:00 1399 MW

29-07-2024 21:00 - 22:00 1399 MW

29-07-2024 22:00 - 23:00 1399 MW

29-07-2024 23:00 - 24:00 1399 MW

5. Amount of LTTR remaining after curtailment:

IF1-FR-GB

29-07-2024 00:00 - 01:00 1209 MW

29-07-2024 01:00 - 02:00 1209 MW

29-07-2024 02:00 - 03:00 1209 MW

29-07-2024 03:00 - 04:00 1209 MW

29-07-2024 04:00 - 05:00 1209 MW

29-07-2024 05:00 - 06:00 1209 MW

29-07-2024 06:00 - 07:00 1209 MW

29-07-2024 07:00 - 08:00 1209 MW

29-07-2024 08:00 - 09:00 1209 MW

29-07-2024 09:00 - 10:00 1209 MW

29-07-2024 10:00 - 11:00 1209 MW

29-07-2024 11:00 - 12:00 1209 MW

29-07-2024 12:00 - 13:00 1209 MW

29-07-2024 13:00 - 14:00 1209 MW

29-07-2024 14:00 - 15:00 1209 MW

29-07-2024 15:00 - 16:00 1209 MW

29-07-2024 16:00 - 17:00 1209 MW

29-07-2024 17:00 - 18:00 1209 MW

29-07-2024 18:00 - 19:00 1209 MW

29-07-2024 19:00 - 20:00 1209 MW

29-07-2024 20:00 - 21:00 1209 MW

29-07-2024 21:00 - 22:00 1209 MW

29-07-2024 22:00 - 23:00 1209 MW

29-07-2024 23:00 - 24:00 1209 MW

IF1-GB-FR

29-07-2024 00:00 - 01:00 1204 MW

29-07-2024 01:00 - 02:00 1204 MW

29-07-2024 02:00 - 03:00 1204 MW

29-07-2024 03:00 - 04:00 1204 MW

29-07-2024 04:00 - 05:00 1204 MW

29-07-2024 05:00 - 06:00 1204 MW

29-07-2024 06:00 - 07:00 1204 MW

29-07-2024 07:00 - 08:00 1204 MW

29-07-2024 08:00 - 09:00 1204 MW

29-07-2024 09:00 - 10:00 1204 MW

29-07-2024 10:00 - 11:00 1204 MW

29-07-2024 11:00 - 12:00 1204 MW

29-07-2024 12:00 - 13:00 1204 MW

29-07-2024 13:00 - 14:00 1204 MW

29-07-2024 14:00 - 15:00 1204 MW

29-07-2024 15:00 - 16:00 1204 MW

29-07-2024 16:00 - 17:00 1204 MW

29-07-2024 17:00 - 18:00 1204 MW

29-07-2024 18:00 - 19:00 1204 MW

29-07-2024 19:00 - 20:00 1204 MW

29-07-2024 20:00 - 21:00 1204 MW

29-07-2024 21:00 - 22:00 1204 MW

29-07-2024 22:00 - 23:00 1204 MW

29-07-2024 23:00 - 24:00 1204 MW

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

Thermal Limits

7. Why alternative measures are not sufficient to avoid the expected violation of operational security limit(s)*?

Capacity limitation due to unplanned maintenance

*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):

SWISSGRID

2. Identification of affected Long Term Transmission Rights:

CH-IT

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

4. Estimated duration and affected volume in MW / hour for each concerned period:

28-07-2024 11:00 - 12:00 1942 MW

28-07-2024 12:00 - 13:00 1942 MW

28-07-2024 13:00 - 14:00 1942 MW

28-07-2024 14:00 - 15:00 1942 MW

28-07-2024 15:00 - 16:00 1942 MW

5. Estimated duration and amount of LTTR remaining after curtailment:

28-07-2024 11:00 - 12:00 1705 MW

28-07-2024 12:00 - 13:00 1418 MW

28-07-2024 13:00 - 14:00 1161 MW

28-07-2024 14:00 - 15:00 1280 MW

28-07-2024 15:00 - 16:00 1825 MW

1. TSO(s)*:

TERNA

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:

28-07-2024 00:00 - 01:00 300 MW

28-07-2024 01:00 - 02:00 300 MW

28-07-2024 02:00 - 03:00 300 MW

28-07-2024 03:00 - 04:00 300 MW

28-07-2024 04:00 - 05:00 300 MW

28-07-2024 05:00 - 06:00 300 MW

28-07-2024 06:00 - 07:00 300 MW

28-07-2024 11:00 - 12:00 300 MW

28-07-2024 12:00 - 13:00 300 MW

28-07-2024 13:00 - 14:00 300 MW

28-07-2024 14:00 - 15:00 300 MW

28-07-2024 15:00 - 16:00 300 MW

28-07-2024 18:00 - 19:00 300 MW

28-07-2024 19:00 - 20:00 300 MW

28-07-2024 20:00 - 21:00 300 MW

28-07-2024 21:00 - 22:00 300 MW

28-07-2024 22:00 - 23:00 300 MW

28-07-2024 23:00 - 24:00 300 MW

5. Amount of LTTR remaining after curtailment:

28-07-2024 00:00 - 01:00 179 MW

28-07-2024 01:00 - 02:00 179 MW

28-07-2024 02:00 - 03:00 179 MW

28-07-2024 03:00 - 04:00 201 MW

28-07-2024 04:00 - 05:00 201 MW

28-07-2024 05:00 - 06:00 201 MW

28-07-2024 06:00 - 07:00 201 MW

28-07-2024 11:00 - 12:00 257 MW

28-07-2024 12:00 - 13:00 92 MW

28-07-2024 13:00 - 14:00 77 MW

28-07-2024 14:00 - 15:00 87 MW

28-07-2024 15:00 - 16:00 267 MW

28-07-2024 18:00 - 19:00 212 MW

28-07-2024 19:00 - 20:00 228 MW

28-07-2024 20:00 - 21:00 228 MW

28-07-2024 21:00 - 22:00 203 MW

28-07-2024 22:00 - 23:00 203 MW

28-07-2024 23:00 - 24:00 203 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)*:

TERNA

2. Identification of affected Long Term Transmission Rights:

FR-IT

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

28-07-2024 12:00 - 13:00 1610 MW

28-07-2024 13:00 - 14:00 1610 MW

28-07-2024 14:00 - 15:00 1610 MW

5. Amount of LTTR remaining after curtailment:

28-07-2024 12:00 - 13:00 1560 MW

28-07-2024 13:00 - 14:00 1292 MW

28-07-2024 14:00 - 15:00 1435 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)*:

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:

28-07-2024 18:00 - 19:00 690 MW

28-07-2024 19:00 - 20:00 690 MW

28-07-2024 20:00 - 21:00 690 MW

28-07-2024 21:00 - 22:00 690 MW

28-07-2024 22:00 - 23:00 690 MW

28-07-2024 23:00 - 24:00 690 MW

5. Amount of LTTR remaining after curtailment:

28-07-2024 18:00 - 19:00 591 MW

28-07-2024 19:00 - 20:00 591 MW

28-07-2024 20:00 - 21:00 591 MW

28-07-2024 21:00 - 22:00 591 MW

28-07-2024 22:00 - 23:00 591 MW

28-07-2024 23:00 - 24:00 591 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

*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)*:

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:

28-07-2024 00:00 - 01:00 233 MW

28-07-2024 01:00 - 02:00 233 MW

28-07-2024 02:00 - 03:00 233 MW

28-07-2024 03:00 - 04:00 233 MW

28-07-2024 04:00 - 05:00 233 MW

28-07-2024 05:00 - 06:00 233 MW

28-07-2024 06:00 - 07:00 233 MW

28-07-2024 12:00 - 13:00 233 MW

28-07-2024 13:00 - 14:00 233 MW

28-07-2024 14:00 - 15:00 233 MW

28-07-2024 18:00 - 19:00 233 MW

28-07-2024 21:00 - 22:00 233 MW

28-07-2024 22:00 - 23:00 233 MW

28-07-2024 23:00 - 24:00 233 MW

5. Amount of LTTR remaining after curtailment:

28-07-2024 00:00 - 01:00 192 MW

28-07-2024 01:00 - 02:00 192 MW

28-07-2024 02:00 - 03:00 192 MW

28-07-2024 03:00 - 04:00 210 MW

28-07-2024 04:00 - 05:00 210 MW

28-07-2024 05:00 - 06:00 210 MW

28-07-2024 06:00 - 07:00 210 MW

28-07-2024 12:00 - 13:00 102 MW

28-07-2024 13:00 - 14:00 80 MW

28-07-2024 14:00 - 15:00 93 MW

28-07-2024 18:00 - 19:00 214 MW

28-07-2024 21:00 - 22:00 212 MW

28-07-2024 22:00 - 23:00 212 MW

28-07-2024 23:00 - 24:00 212 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

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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