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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
  • 430+
    Registered Market Participants
  • 20k+
    Auctions per year
  • 100 %
    Auction Tool Availability
  • 85
    Employees
  • 47
    TSOs serviced

Latest market messages

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Capacity Curtailment on the AT-IT border for delivery 03-02-2024

by JAO

1. TSO(s)*:
TERNA-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:

03-02-2024 12:00 - 13:00 372 MW

03-02-2024 13:00 - 14:00 372 MW

5. Amount of LTTR remaining after curtailment:

03-02-2024 12:00 - 13:00 333 MW

03-02-2024 13:00 - 14:00 305 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

Cancellation of the IF2-FR<>GB Weekend Auctions for Market Period 05/02/2024 - 11/02/2024

by JAO

Dear Market participants,

As per request of the TSO, the IF2-FR-GB and IF2-GB-FR Weekend Auctions for market period 05/02/2024 to 11/02/2024 have been cancelled due to unplanned asset unavailability.

Auctions ID:
IF2-FR-GB-E-BASE---240210-01

IF2-GB-FR-E-BASE---240210-01

Kind regards,

JAO Operations

Capacity Curtailment on the NL-DK border for delivery 02-02-2024

by JAO

1. TSO(s)*: TenneT TSO B.V.

2. Identification of affected Long Term Transmission Rights:

NL-DK

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

02-02-2024 00:00 - 01:00 299 MW

02-02-2024 01:00 - 02:00 299 MW

02-02-2024 02:00 - 03:00 299 MW

02-02-2024 03:00 - 04:00 299 MW

02-02-2024 04:00 - 05:00 299 MW

02-02-2024 05:00 - 06:00 299 MW

02-02-2024 06:00 - 07:00 299 MW

02-02-2024 07:00 - 08:00 299 MW

02-02-2024 08:00 - 09:00 299 MW

02-02-2024 09:00 - 10:00 299 MW

02-02-2024 10:00 - 11:00 299 MW

02-02-2024 11:00 - 12:00 299 MW

02-02-2024 12:00 - 13:00 299 MW

02-02-2024 13:00 - 14:00 299 MW

02-02-2024 14:00 - 15:00 299 MW

02-02-2024 15:00 - 16:00 299 MW

02-02-2024 16:00 - 17:00 299 MW

02-02-2024 17:00 - 18:00 299 MW

02-02-2024 18:00 - 19:00 299 MW

02-02-2024 19:00 - 20:00 299 MW

02-02-2024 20:00 - 21:00 299 MW

02-02-2024 21:00 - 22:00 299 MW

02-02-2024 22:00 - 23:00 299 MW

02-02-2024 23:00 - 24:00 299 MW

5. Amount of LTTR remaining after curtailment:

02-02-2024 00:00 - 01:00 0 MW

02-02-2024 01:00 - 02:00 0 MW

02-02-2024 02:00 - 03:00 0 MW

02-02-2024 03:00 - 04:00 0 MW

02-02-2024 04:00 - 05:00 0 MW

02-02-2024 05:00 - 06:00 0 MW

02-02-2024 06:00 - 07:00 0 MW

02-02-2024 07:00 - 08:00 0 MW

02-02-2024 08:00 - 09:00 0 MW

02-02-2024 09:00 - 10:00 0 MW

02-02-2024 10:00 - 11:00 0 MW

02-02-2024 11:00 - 12:00 0 MW

02-02-2024 12:00 - 13:00 0 MW

02-02-2024 13:00 - 14:00 0 MW

02-02-2024 14:00 - 15:00 0 MW

02-02-2024 15:00 - 16:00 0 MW

02-02-2024 16:00 - 17:00 0 MW

02-02-2024 17:00 - 18:00 0 MW

02-02-2024 18:00 - 19:00 0 MW

02-02-2024 19:00 - 20:00 0 MW

02-02-2024 20:00 - 21:00 0 MW

02-02-2024 21:00 - 22:00 0 MW

02-02-2024 22:00 - 23:00 0 MW

02-02-2024 23:00 - 24:00 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)*?

The remedial actions considered were assessed as not sufficient or ineffective 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 DK-NL border for delivery 02-02-2024

by JAO

1. TSO(s)*:

TenneT TSO B.V.

2. Identification of affected Long Term Transmission Rights:

DK-NL

3. Triggering event:

Curtailment to ensure operation remains within Operational Security Limits

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

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

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

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

02-02-2024 03:00 - 04:00 300 MW

02-02-2024 04:00 - 05:00 300 MW

02-02-2024 05:00 - 06:00 300 MW

02-02-2024 06:00 - 07:00 300 MW

02-02-2024 07:00 - 08:00 300 MW

02-02-2024 08:00 - 09:00 300 MW

02-02-2024 09:00 - 10:00 300 MW

02-02-2024 10:00 - 11:00 300 MW

02-02-2024 11:00 - 12:00 300 MW

02-02-2024 12:00 - 13:00 300 MW

02-02-2024 13:00 - 14:00 300 MW

02-02-2024 14:00 - 15:00 300 MW

02-02-2024 15:00 - 16:00 300 MW

02-02-2024 16:00 - 17:00 300 MW

02-02-2024 17:00 - 18:00 300 MW

02-02-2024 18:00 - 19:00 300 MW

02-02-2024 19:00 - 20:00 300 MW

02-02-2024 20:00 - 21:00 300 MW

02-02-2024 21:00 - 22:00 300 MW

02-02-2024 22:00 - 23:00 300 MW

02-02-2024 23:00 - 24:00 300 MW

5. Amount of LTTR remaining after curtailment:

02-02-2024 00:00 - 01:00 0 MW

02-02-2024 01:00 - 02:00 0 MW

02-02-2024 02:00 - 03:00 0 MW

02-02-2024 03:00 - 04:00 0 MW

02-02-2024 04:00 - 05:00 0 MW

02-02-2024 05:00 - 06:00 0 MW

02-02-2024 06:00 - 07:00 0 MW

02-02-2024 07:00 - 08:00 0 MW

02-02-2024 08:00 - 09:00 0 MW

02-02-2024 09:00 - 10:00 0 MW

02-02-2024 10:00 - 11:00 0 MW

02-02-2024 11:00 - 12:00 0 MW

02-02-2024 12:00 - 13:00 0 MW

02-02-2024 13:00 - 14:00 0 MW

02-02-2024 14:00 - 15:00 0 MW

02-02-2024 15:00 - 16:00 0 MW

02-02-2024 16:00 - 17:00 0 MW

02-02-2024 17:00 - 18:00 0 MW

02-02-2024 18:00 - 19:00 0 MW

02-02-2024 19:00 - 20:00 0 MW

02-02-2024 20:00 - 21:00 0 MW

02-02-2024 21:00 - 22:00 0 MW

02-02-2024 22:00 - 23:00 0 MW

02-02-2024 23:00 - 24:00 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)*?

The remedial actions considered were assessed as not sufficient or ineffective 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 FR-CH border for delivery 02-02-2024

by JAO

1. TSO(s)*:

RTE-TSO

2. Identification of affected Long Term Transmission Rights:

FR-CH

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:

02-02-2024 00:00 - 01:00 840 MW

02-02-2024 01:00 - 02:00 840 MW

02-02-2024 02:00 - 03:00 840 MW

02-02-2024 03:00 - 04:00 840 MW

02-02-2024 04:00 - 05:00 840 MW

02-02-2024 05:00 - 06:00 840 MW

02-02-2024 06:00 - 07:00 840 MW

02-02-2024 07:00 - 08:00 840 MW

02-02-2024 08:00 - 09:00 840 MW

02-02-2024 09:00 - 10:00 840 MW

02-02-2024 10:00 - 11:00 840 MW

02-02-2024 11:00 - 12:00 840 MW

02-02-2024 12:00 - 13:00 840 MW

02-02-2024 13:00 - 14:00 840 MW

02-02-2024 14:00 - 15:00 840 MW

02-02-2024 15:00 - 16:00 840 MW

02-02-2024 16:00 - 17:00 840 MW

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

02-02-2024 00:00 - 01:00 358 MW

02-02-2024 01:00 - 02:00 358 MW

02-02-2024 02:00 - 03:00 358 MW

02-02-2024 03:00 - 04:00 358 MW

02-02-2024 04:00 - 05:00 358 MW

02-02-2024 05:00 - 06:00 358 MW

02-02-2024 06:00 - 07:00 358 MW

02-02-2024 07:00 - 08:00 358 MW

02-02-2024 08:00 - 09:00 358 MW

02-02-2024 09:00 - 10:00 358 MW

02-02-2024 10:00 - 11:00 358 MW

02-02-2024 11:00 - 12:00 358 MW

02-02-2024 12:00 - 13:00 358 MW

02-02-2024 13:00 - 14:00 358 MW

02-02-2024 14:00 - 15:00 358 MW

02-02-2024 15:00 - 16:00 358 MW

02-02-2024 16:00 - 17:00 358 MW

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

UMM_01a: Delay in final Market Coupling Results publication

by JAO

Dear Market Participants,

The Market Coupling process is delayed due to technical reasons or market issues.

Therefore, the publication of the final Market Coupling Results is delayed.

We advise you to update your shadow bids at JAO eCAT platform before 14:10 CET/CEST.

Best regards,
Operations Team

[ExC_02]: Delay in Market Coupling Results publication

by JAO

Please be aware that the publication of the Market Coupling Results is delayed until further notice. 

The Market Coupling Results will be published as soon as they are available.  

Therefore, if relevant, we advise you to update your shadow bids at JAO eCAT platform before 14:10.

If needed, another delay message will be sent out.

Kind regards,

Operations Team

Resource Center

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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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