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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
OPS
  • 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 IT-FR border for delivery 26-04-2024

by JAO

1. TSO(s)*:

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:

26-04-2024 00:00 - 01:00 1993 MW

26-04-2024 01:00 - 02:00 1993 MW

26-04-2024 02:00 - 03:00 1993 MW

26-04-2024 03:00 - 04:00 1993 MW

26-04-2024 04:00 - 05:00 1993 MW

26-04-2024 05:00 - 06:00 1993 MW

26-04-2024 06:00 - 07:00 1993 MW

26-04-2024 07:00 - 08:00 1993 MW

26-04-2024 08:00 - 09:00 1993 MW

26-04-2024 09:00 - 10:00 1993 MW

26-04-2024 10:00 - 11:00 1993 MW

26-04-2024 11:00 - 12:00 1993 MW

26-04-2024 12:00 - 13:00 1993 MW

26-04-2024 13:00 - 14:00 1993 MW

26-04-2024 14:00 - 15:00 1993 MW

26-04-2024 15:00 - 16:00 1993 MW

5. Amount of LTTR remaining after curtailment:

26-04-2024 00:00 - 01:00 1138 MW

26-04-2024 01:00 - 02:00 1138 MW

26-04-2024 02:00 - 03:00 1138 MW

26-04-2024 03:00 - 04:00 1138 MW

26-04-2024 04:00 - 05:00 1138 MW

26-04-2024 05:00 - 06:00 1138 MW

26-04-2024 06:00 - 07:00 1138 MW

26-04-2024 07:00 - 08:00 966 MW

26-04-2024 08:00 - 09:00 966 MW

26-04-2024 09:00 - 10:00 966 MW

26-04-2024 10:00 - 11:00 966 MW

26-04-2024 11:00 - 12:00 966 MW

26-04-2024 12:00 - 13:00 966 MW

26-04-2024 13:00 - 14:00 966 MW

26-04-2024 14:00 - 15:00 966 MW

26-04-2024 15:00 - 16:00 966 MW

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

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

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

Capacity Curtailment on the GR-IT border for delivery 26-04-2024

by JAO

1. TSO(s)*:

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:

26-04-2024 08:00 - 09:00 500 MW

26-04-2024 09:00 - 10:00 500 MW

26-04-2024 10:00 - 11:00 500 MW

26-04-2024 11:00 - 12:00 500 MW

26-04-2024 12:00 - 13:00 500 MW

26-04-2024 13:00 - 14:00 500 MW

26-04-2024 14:00 - 15:00 500 MW

26-04-2024 15:00 - 16:00 500 MW

26-04-2024 16:00 - 17:00 500 MW

26-04-2024 17:00 - 18:00 500 MW

5. Amount of LTTR remaining after curtailment:

26-04-2024 08:00 - 09:00 0 MW

26-04-2024 09:00 - 10:00 0 MW

26-04-2024 10:00 - 11:00 0 MW

26-04-2024 11:00 - 12:00 0 MW

26-04-2024 12:00 - 13:00 0 MW

26-04-2024 13:00 - 14:00 0 MW

26-04-2024 14:00 - 15:00 0 MW

26-04-2024 15:00 - 16:00 0 MW

26-04-2024 16:00 - 17:00 0 MW

26-04-2024 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*:

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

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

Capacity Curtailment on the SI-IT border for delivery 26-04-2024

by JAO

1. TSO(s)*:

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:

26-04-2024 08:00 - 09:00 66 MW

26-04-2024 09:00 - 10:00 66 MW

26-04-2024 10:00 - 11:00 66 MW

26-04-2024 11:00 - 12:00 66 MW

26-04-2024 12:00 - 13:00 66 MW

26-04-2024 13:00 - 14:00 66 MW

26-04-2024 14:00 - 15:00 66 MW

26-04-2024 15:00 - 16:00 66 MW

26-04-2024 16:00 - 17:00 66 MW

26-04-2024 17:00 - 18:00 66 MW

5. Amount of LTTR remaining after curtailment:

26-04-2024 08:00 - 09:00 0 MW

26-04-2024 09:00 - 10:00 0 MW

26-04-2024 10:00 - 11:00 0 MW

26-04-2024 11:00 - 12:00 0 MW

26-04-2024 12:00 - 13:00 0 MW

26-04-2024 13:00 - 14:00 0 MW

26-04-2024 14:00 - 15:00 0 MW

26-04-2024 15:00 - 16:00 0 MW

26-04-2024 16:00 - 17:00 0 MW

26-04-2024 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*:

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

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

Capacity Curtailment on the AT-IT border for delivery 26-04-2024

by JAO

1. TSO(s)*:

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:

26-04-2024 08:00 - 09:00 60 MW

26-04-2024 09:00 - 10:00 60 MW

26-04-2024 10:00 - 11:00 60 MW

26-04-2024 11:00 - 12:00 60 MW

26-04-2024 12:00 - 13:00 60 MW

26-04-2024 13:00 - 14:00 60 MW

26-04-2024 14:00 - 15:00 60 MW

26-04-2024 15:00 - 16:00 60 MW

26-04-2024 16:00 - 17:00 60 MW

26-04-2024 17:00 - 18:00 60 MW

5. Amount of LTTR remaining after curtailment:

26-04-2024 08:00 - 09:00 0 MW

26-04-2024 09:00 - 10:00 0 MW

26-04-2024 10:00 - 11:00 0 MW

26-04-2024 11:00 - 12:00 0 MW

26-04-2024 12:00 - 13:00 0 MW

26-04-2024 13:00 - 14:00 0 MW

26-04-2024 14:00 - 15:00 0 MW

26-04-2024 15:00 - 16:00 0 MW

26-04-2024 16:00 - 17:00 0 MW

26-04-2024 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*:

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

Capacity Curtailment on the CH-IT border for delivery 26-04-2024

by JAO

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:

26-04-2024 08:00 - 09:00 1497 MW

26-04-2024 09:00 - 10:00 1497 MW

26-04-2024 10:00 - 11:00 1497 MW

26-04-2024 11:00 - 12:00 1497 MW

26-04-2024 12:00 - 13:00 1497 MW

26-04-2024 13:00 - 14:00 1497 MW

26-04-2024 14:00 - 15:00 1497 MW

26-04-2024 15:00 - 16:00 1497 MW

26-04-2024 16:00 - 17:00 1497 MW

26-04-2024 17:00 - 18:00 1497 MW

26-04-2024 18:00 - 19:00 1497 MW

26-04-2024 19:00 - 20:00 1497 MW

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

26-04-2024 08:00 - 09:00 0 MW

26-04-2024 09:00 - 10:00 0 MW

26-04-2024 10:00 - 11:00 0 MW

26-04-2024 11:00 - 12:00 0 MW

26-04-2024 12:00 - 13:00 0 MW

26-04-2024 13:00 - 14:00 0 MW

26-04-2024 14:00 - 15:00 0 MW

26-04-2024 15:00 - 16:00 0 MW

26-04-2024 16:00 - 17:00 0 MW

26-04-2024 17:00 - 18:00 0 MW

26-04-2024 18:00 - 19:00 464 MW

26-04-2024 19:00 - 20:00 1070 MW

Capacity Curtailment on the IT-GR border for delivery 29-04-2024

by JAO

1. TSO(s)*:

TERNA

2. Identification of affected Long Term Transmission Rights:

IT-GR

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

29-04-2024 09:00 - 10:00 500 MW

29-04-2024 10:00 - 11:00 500 MW

29-04-2024 11:00 - 12:00 500 MW

29-04-2024 12:00 - 13:00 500 MW

29-04-2024 13:00 - 14:00 500 MW

29-04-2024 14:00 - 15:00 500 MW

29-04-2024 15:00 - 16:00 500 MW

5. Amount of LTTR remaining after curtailment:

29-04-2024 09:00 - 10:00 0 MW

29-04-2024 10:00 - 11:00 0 MW

29-04-2024 11:00 - 12:00 0 MW

29-04-2024 12:00 - 13:00 0 MW

29-04-2024 13:00 - 14:00 0 MW

29-04-2024 14:00 - 15:00 0 MW

29-04-2024 15:00 - 16:00 0 MW

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

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

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

Capacity Curtailment on the IT-GR border for delivery 28-04-2024

by JAO

1. TSO(s)*:

TERNA

2. Identification of affected Long Term Transmission Rights:

IT-GR

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

28-04-2024 08:00 - 09:00 500 MW

28-04-2024 09:00 - 10:00 500 MW

28-04-2024 10:00 - 11:00 500 MW

28-04-2024 11:00 - 12:00 500 MW

28-04-2024 12:00 - 13:00 500 MW

28-04-2024 13:00 - 14:00 500 MW

28-04-2024 14:00 - 15:00 500 MW

28-04-2024 15:00 - 16:00 500 MW

28-04-2024 16:00 - 17:00 500 MW

5. Amount of LTTR remaining after curtailment:

28-04-2024 08:00 - 09:00 0 MW

28-04-2024 09:00 - 10:00 0 MW

28-04-2024 10:00 - 11:00 0 MW

28-04-2024 11:00 - 12:00 0 MW

28-04-2024 12:00 - 13:00 0 MW

28-04-2024 13:00 - 14:00 0 MW

28-04-2024 14:00 - 15:00 0 MW

28-04-2024 15:00 - 16:00 0 MW

28-04-2024 16:00 - 17:00 0 MW

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

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

*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.

Go to resources
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.

Get to know us

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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Frequently asked questions

Check out the common questions and our answers on how to use the auction platform.

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