Notifications

System Date Subject Category
ISZO 9/6/2026 Off-take and supply balance was published Others
Off-take and supply balance for the trading day (07.09.2026 - 07.09.2026) was published on the ISZO portal.
ISZO 9/6/2026 Registration closure of daily diagrams Daily diagram reception
Registration of daily diagrams for the trading day 07.09.2026 - 07.09.2026 was closed.
ISOT 9/6/2026 Matching results on the day-ahead market published
The results of matching on the day-ahead market for the next business day were published.
ISOT 9/6/2026 Deadline for orders to the Short Term Market
Was performed Deadline for orders for next business day.
ISZO 9/6/2026 Evaluation of imbalance and RE was published for 05.09.2026 - 05.09.2026 Supply/Demand balance
Preliminary daily evaluation of imbalance and RE for the time (05.09.2026 - 05.09.2026) was published on the ISZO portal.
ISZO 9/5/2026 Off-take and supply balance was published Others
Off-take and supply balance for the trading day (06.09.2026 - 07.09.2026) was published on the ISZO portal.
ISZO 9/5/2026 Registration closure of daily diagrams Daily diagram reception
Registration of daily diagrams for the trading day 06.09.2026 - 07.09.2026 was closed.
ISOT 9/5/2026 Matching results on the day-ahead market published
The results of matching on the day-ahead market for the next business day were published.
ISOT 9/5/2026 Deadline for orders to the Short Term Market
Was performed Deadline for orders for next business day.
ISZO 9/5/2026 Evaluation of imbalance and RE was published for 04.09.2026 - 04.09.2026 Supply/Demand balance
Preliminary daily evaluation of imbalance and RE for the time (04.09.2026 - 04.09.2026) was published on the ISZO portal.
ISZO 9/4/2026 Off-take and supply balance was published Others
Off-take and supply balance for the trading day (05.09.2026 - 07.09.2026) was published on the ISZO portal.
ISZO 9/4/2026 Registration closure of daily diagrams Daily diagram reception
Registration of daily diagrams for the trading day 05.09.2026 - 07.09.2026 was closed.
ISOT 9/4/2026 (IDA_JOINT_07): IDA Partial Decoupling Others
Due to technical reasons or market issues, the following VB are decoupled from the IDA auction 1:

OMIE
ISOT 9/4/2026 Matching results on the day-ahead market published
The results of matching on the day-ahead market for the next business day were published.
ISOT 9/4/2026 Deadline for orders to the Short Term Market
Was performed Deadline for orders for next business day.
ISZO 9/4/2026 Evaluation of imbalance and RE was published for 03.09.2026 - 03.09.2026 Supply/Demand balance
Preliminary daily evaluation of imbalance and RE for the time (03.09.2026 - 03.09.2026) was published on the ISZO portal.
ISZO 9/3/2026 Off-take and supply balance was published Others
Off-take and supply balance for the trading day (04.09.2026 - 04.09.2026) was published on the ISZO portal.
ISZO 9/3/2026 Registration closure of daily diagrams Daily diagram reception
Registration of daily diagrams for the trading day 04.09.2026 - 04.09.2026 was closed.
ISOT 9/3/2026 Matching results on the day-ahead market published
The results of matching on the day-ahead market for the next business day were published.
ISOT 9/3/2026 Deadline for orders to the Short Term Market
Was performed Deadline for orders for next business day.
ISZO 9/3/2026 Evaluation of imbalance and RE was published for 02.09.2026 - 02.09.2026 Supply/Demand balance
Preliminary daily evaluation of imbalance and RE for the time (02.09.2026 - 02.09.2026) was published on the ISZO portal.
ISZO 9/2/2026 Off-take and supply balance was published Others
Off-take and supply balance for the trading day (03.09.2026 - 03.09.2026) was published on the ISZO portal.
ISZO 9/2/2026 Registration closure of daily diagrams Daily diagram reception
Registration of daily diagrams for the trading day 03.09.2026 - 03.09.2026 was closed.
ISOT 9/2/2026 Matching results on the day-ahead market published
The results of matching on the day-ahead market for the next business day were published.
ISOT 9/2/2026 SDAC_ExC_02a: Delay in preliminary Market Coupling Results publication Short term market results
Please be aware that the publication of the preliminary SDAC Market Coupling Results is delayed until further notice.
The Market Coupling Results will be published as soon as they are available.

If needed, another delay message will be sent out.

Further information can be found in the Fallback Manual that is published on the websites of NEMO Committee(https://www.nemo-committee.eu/assets/files/sdac-fallback-manual.pdf) and ENTSO-E(https://eepublicdownloads.blob.core.windows.net/public-cdn-container/clean-documents/Network%20codes%20documents/NC%20CACM/SDAC%202025/SDAC_Fallback_Manual.pdf).
ISOT 9/2/2026 Deadline for orders to the Short Term Market
Was performed Deadline for orders for next business day.
ISZO 9/2/2026 Evaluation of imbalance and RE was published for 01.09.2026 - 01.09.2026 Supply/Demand balance
Preliminary daily evaluation of imbalance and RE for the time (01.09.2026 - 01.09.2026) was published on the ISZO portal.
ISZO 9/1/2026 Off-take and supply balance was published Others
Off-take and supply balance for the trading day (02.09.2026 - 02.09.2026) was published on the ISZO portal.
ISZO 9/1/2026 Registration closure of daily diagrams Daily diagram reception
Registration of daily diagrams for the trading day 02.09.2026 - 02.09.2026 was closed.
ISOT 9/1/2026 SDAC_ExC_02b: Delay in final Market Coupling Results publication Short term market results
The Market Coupling process is delayed due to technical reasons or market issues.

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

Further information can be found in the Fallback Manual that is published on the websites of NEMO Committee(https://www.nemo-committee.eu/assets/files/sdac-fallback-manual.pdf) and ENTSO-E(https://eepublicdownloads.blob.core.windows.net/public-cdn-container/clean-documents/Network%20codes%20documents/NC%20CACM/SDAC%202025/SDAC_Fallback_Manual.pdf).
ISOT 9/1/2026 Matching results on the day-ahead market published
The results of matching on the day-ahead market for the next business day were published.
ISOT 9/1/2026 SDAC_ExC_02a: Delay in preliminary Market Coupling Results publication Short term market results
Please be aware that the publication of the preliminary SDAC Market Coupling Results is delayed until further notice.
The Market Coupling Results will be published as soon as they are available.

If needed, another delay message will be sent out.

Further information can be found in the Fallback Manual that is published on the websites of NEMO Committee(https://www.nemo-committee.eu/assets/files/sdac-fallback-manual.pdf) and ENTSO-E(https://eepublicdownloads.blob.core.windows.net/public-cdn-container/clean-documents/Network%20codes%20documents/NC%20CACM/SDAC%202025/SDAC_Fallback_Manual.pdf).
ISOT 9/1/2026 Deadline for orders to the Short Term Market
Was performed Deadline for orders for next business day.
ISZO 9/1/2026 Evaluation of imbalance and RE was published for 31.08.2026 - 31.08.2026 Supply/Demand balance
Preliminary daily evaluation of imbalance and RE for the time (31.08.2026 - 31.08.2026) was published on the ISZO portal.
ISZO 8/31/2026 Off-take and supply balance was published Others
Off-take and supply balance for the trading day (01.09.2026 - 01.09.2026) was published on the ISZO portal.
ISZO 8/31/2026 Registration closure of daily diagrams Daily diagram reception
Registration of daily diagrams for the trading day 01.09.2026 - 01.09.2026 was closed.
ISOT 8/31/2026 (IDA_JOINT_07): IDA Partial Decoupling Others
Due to technical reasons or market issues, the following VB are decoupled from the IDA auction 1:
OMIE (ES,PT)
ISOT 8/31/2026 Matching results on the day-ahead market published
The results of matching on the day-ahead market for the next business day were published.
ISOT 8/31/2026 IDM: (SIDC_TSO_03): XBID Ex ante information on closing of Interconnector(s) Administration
The SEPS (SEPS-CEPS, SEPS-MAVIR, SEPS-PLC) Interconnector WILL BE CLOSED on 08.09.2026 17:15 CET due to system maintenance until 08.09.2026 21:00 CET. No capacity allocation will be possible.
Another message will be sent before re-opening.
ISOT 8/31/2026 Deadline for orders to the Short Term Market
Was performed Deadline for orders for next business day.
ISZO 8/31/2026 Evaluation of imbalance and RE was published for 30.08.2026 - 30.08.2026 Supply/Demand balance
Preliminary daily evaluation of imbalance and RE for the time (30.08.2026 - 30.08.2026) was published on the ISZO portal.
ISZO 8/30/2026 Off-take and supply balance was published Others
Off-take and supply balance for the trading day (31.08.2026 - 31.08.2026) was published on the ISZO portal.
ISZO 8/30/2026 Registration closure of daily diagrams Daily diagram reception
Registration of daily diagrams for the trading day 31.08.2026 - 31.08.2026 was closed.
ISOT 8/30/2026 Matching results on the day-ahead market published
The results of matching on the day-ahead market for the next business day were published.
ISOT 8/30/2026 Deadline for orders to the Short Term Market
Was performed Deadline for orders for next business day.
ISZO 8/30/2026 Evaluation of imbalance and RE was published for 29.08.2026 - 29.08.2026 Supply/Demand balance
Preliminary daily evaluation of imbalance and RE for the time (29.08.2026 - 29.08.2026) was published on the ISZO portal.
ISZO 8/29/2026 Off-take and supply balance was published Others
Off-take and supply balance for the trading day (30.08.2026 - 31.08.2026) was published on the ISZO portal.
ISZO 8/29/2026 Registration closure of daily diagrams Daily diagram reception
Registration of daily diagrams for the trading day 30.08.2026 - 31.08.2026 was closed.
ISOT 8/29/2026 Matching results on the day-ahead market published
The results of matching on the day-ahead market for the next business day were published.
ISOT 8/29/2026 Deadline for orders to the Short Term Market
Was performed Deadline for orders for next business day.