Notifications
| System | Date | Subject | Category | |
|---|---|---|---|---|
| ISZO | 6/25/2026 | Off-take and supply balance was published | Others | |
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Off-take and supply balance for the trading day (26.06.2026 - 26.06.2026) was published on the ISZO portal.
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| ISZO | 6/25/2026 | Registration closure of daily diagrams | Daily diagram reception | |
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Registration of daily diagrams for the trading day 26.06.2026 - 26.06.2026 was closed.
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| ISOT | 6/25/2026 | Matching results on the day-ahead market published | ||
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The results of matching on the day-ahead market for the next business day were published.
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| ISOT | 6/25/2026 | Deadline for orders to the Short Term Market | ||
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Was performed Deadline for orders for next business day.
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| ISOT | 6/25/2026 | IDM: (IDCT_NEMO_08): Finish of maintenance on XBID System | Administration | |
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Please be aware that the maintenance on XBID System is successfully finished. The Cross Border Trading is re-opened on 25.06.2026 11:48 CET for continuous trading. Please be aware that deactivated orders will NOT be automatically reactivated.
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| ISOT | 6/25/2026 | IDM: Change of matching mode (SK local matching) | Administration | |
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Please be aware that from 25.06.2026 11:05, the matching mode is changed from XBID Full Coordinated Matching Mode to Separate Matching Mode, where separate matching of Slovak trading area takes a place.
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| ISZO | 6/25/2026 | Evaluation of imbalance and RE was published for 24.06.2026 - 24.06.2026 | Supply/Demand balance | |
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Preliminary daily evaluation of imbalance and RE for the time (24.06.2026 - 24.06.2026) was published on the ISZO portal.
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| ISZO | 6/24/2026 | Off-take and supply balance was published | Others | |
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Off-take and supply balance for the trading day (25.06.2026 - 25.06.2026) was published on the ISZO portal.
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| ISZO | 6/24/2026 | Registration closure of daily diagrams | Daily diagram reception | |
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Registration of daily diagrams for the trading day 25.06.2026 - 25.06.2026 was closed.
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| ISOT | 6/24/2026 | SDAC_ExC_02b: Delay in final Market Coupling Results publication | Short term market results | |
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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). |
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| ISOT | 6/24/2026 | Matching results on the day-ahead market published | ||
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The results of matching on the day-ahead market for the next business day were published.
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| ISOT | 6/24/2026 | SDAC_ExC_02a: Delay in preliminary Market Coupling Results publication | Short term market results | |
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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). |
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| ISOT | 6/24/2026 | Deadline for orders to the Short Term Market | ||
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Was performed Deadline for orders for next business day.
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| ISZO | 6/24/2026 | Evaluation of imbalance and RE was published for 23.06.2026 - 23.06.2026 | Supply/Demand balance | |
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Preliminary daily evaluation of imbalance and RE for the time (23.06.2026 - 23.06.2026) was published on the ISZO portal.
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| ISOT | 6/24/2026 | IDM: (IDCT_NEMO_07): Maintenance on XBID System | Market participants | |
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Please be aware that a maintenance on XBID is planned on 25.06.2026 11:00 until 12:00 CEST. During this time, no Cross Border trading is possible.
Another message will be sent as soon as the maintenance is finished and Cross Border Trading will be startup again. Please be aware that your orders will be deactivated during the maintenance. Only local matching will be available for Slovak market area during this period. |
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| ISOT | 6/23/2026 | IDM: (SIDC_TSO_02): XBID (Re)Opening of Interconnector(s) | Administration | |
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The maintenance has finished. The SEPS (SEPS-CEPS, SEPS-MAVIR, SEPS-PLC) Interconnector will be reopened at 23.06.2026 21:30 CET.
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| ISOT | 6/23/2026 | IDM: (SIDC_TSO_01): XBID Delay in opening of Interconnector(s) | Administration | |
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Please be aware that the opening of the SEPS (SEPS-CEPS, SEPS-MAVIR, SEPS-PLC) Interconnector is delayed until further notice. The Interconnector will be opened as soon as possible.
Another message will be sent before opening. |
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| ISOT | 6/23/2026 | IDM: (SIDC_TSO_03): XBID Ex ante information on closing of Interconnector(s) | Administration | |
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The SEPS (SEPS-CEPS, SEPS-MAVIR, SEPS-PLC) Interconnector WILL BE CLOSED on 23.06.2026 17:15 CET due to system maintenance until 23.06.2026 21:00 CET. No capacity allocation will be possible.
Another message will be sent before re-opening. |
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| ISZO | 6/23/2026 | Off-take and supply balance was published | Others | |
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Off-take and supply balance for the trading day (24.06.2026 - 24.06.2026) was published on the ISZO portal.
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| ISZO | 6/23/2026 | Registration closure of daily diagrams | Daily diagram reception | |
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Registration of daily diagrams for the trading day 24.06.2026 - 24.06.2026 was closed.
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| ISOT | 6/23/2026 | Matching results on the day-ahead market published | ||
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The results of matching on the day-ahead market for the next business day were published.
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| ISOT | 6/23/2026 | Deadline for orders to the Short Term Market | ||
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Was performed Deadline for orders for next business day.
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| ISOT | 6/23/2026 | IDM: (SIDC_TSO_03): XBID Ex ante information on closing of Interconnector(s) | Administration | |
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The ČEPS–SEPS Interconnector WILL BE CLOSED on 23.06.2026 17:55 CET due to system maintenance until 23.06.2026 21:30 CET. No capacity allocation will be possible.
Another message will be sent before re-opening. |
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| ISZO | 6/23/2026 | Evaluation of imbalance and RE was published for 22.06.2026 - 22.06.2026 | Supply/Demand balance | |
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Preliminary daily evaluation of imbalance and RE for the time (22.06.2026 - 22.06.2026) was published on the ISZO portal.
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| ISOT | 6/23/2026 | IDM: (SIDC_TSO_03): XBID Ex ante information on closing of Interconnector(s) | Administration | |
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The ČEPS–SEPS Interconnector WILL BE CLOSED on 23.06.2026 18:55 CET due to system maintenance until 23.06.2026 21:30 CET. No capacity allocation will be possible.
Another message will be sent before re-opening. |
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| ISZO | 6/22/2026 | Off-take and supply balance was published | Others | |
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Off-take and supply balance for the trading day (23.06.2026 - 23.06.2026) was published on the ISZO portal.
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| ISOT | 6/22/2026 | IDM: (SIDC_TSO_03): XBID Ex ante information on closing of Interconnector(s) | Administration | |
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The SEPS (SEPS-CEPS, SEPS-MAVIR, SEPS-PLC) Interconnectors WILL BE CLOSED on 23.06.2026 17:15 CEST due to system maintenance until 23.06.2026 21:00 CEST. No capacity allocation will be possible.
Another message will be sent before re-opening. |
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| ISZO | 6/22/2026 | Registration closure of daily diagrams | Daily diagram reception | |
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Registration of daily diagrams for the trading day 23.06.2026 - 23.06.2026 was closed.
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| ISOT | 6/22/2026 | Matching results on the day-ahead market published | ||
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The results of matching on the day-ahead market for the next business day were published.
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| ISOT | 6/22/2026 | Deadline for orders to the Short Term Market | ||
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Was performed Deadline for orders for next business day.
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| ISOT | 6/22/2026 | IDM: (IDCT_NEMO_07): Maintenance on XBID System | Administration | |
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Please be aware that a maintenance on XBID is planned on 25:06.2026 11:00 until 12:00 CEST. During this time, no Cross Border trading is possible.
Another message will be sent as soon as the maintenance is finished and Cross Border Trading will be startup again. Please be aware that your orders will be deactivated during the maintenance. Only local matching will be available for Slovak market area during this period. |
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| ISZO | 6/22/2026 | Evaluation of imbalance and RE was published for 21.06.2026 - 21.06.2026 | Supply/Demand balance | |
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Preliminary daily evaluation of imbalance and RE for the time (21.06.2026 - 21.06.2026) was published on the ISZO portal.
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| ISOT | 6/22/2026 | (IDA_JOINT_07): IDA Partial Decoupling | Others | |
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Due to technical reasons or market issues, the following VB are decoupled from the IDA auction 3 22.06.2026:
HENEX (GR) |
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| ISZO | 6/21/2026 | Off-take and supply balance was published | Others | |
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Off-take and supply balance for the trading day (22.06.2026 - 22.06.2026) was published on the ISZO portal.
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| ISZO | 6/21/2026 | Registration closure of daily diagrams | Daily diagram reception | |
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Registration of daily diagrams for the trading day 22.06.2026 - 22.06.2026 was closed.
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| ISOT | 6/21/2026 | Matching results on the day-ahead market published | ||
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The results of matching on the day-ahead market for the next business day were published.
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| ISOT | 6/21/2026 | Deadline for orders to the Short Term Market | ||
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Was performed Deadline for orders for next business day.
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| ISZO | 6/21/2026 | Evaluation of imbalance and RE was published for 20.06.2026 - 20.06.2026 | Supply/Demand balance | |
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Preliminary daily evaluation of imbalance and RE for the time (20.06.2026 - 20.06.2026) was published on the ISZO portal.
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| ISZO | 6/20/2026 | Off-take and supply balance was published | Others | |
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Off-take and supply balance for the trading day (21.06.2026 - 22.06.2026) was published on the ISZO portal.
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| ISZO | 6/20/2026 | Registration closure of daily diagrams | Daily diagram reception | |
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Registration of daily diagrams for the trading day 21.06.2026 - 22.06.2026 was closed.
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| ISOT | 6/20/2026 | Matching results on the day-ahead market published | ||
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The results of matching on the day-ahead market for the next business day were published.
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| ISOT | 6/20/2026 | Deadline for orders to the Short Term Market | ||
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Was performed Deadline for orders for next business day.
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| ISZO | 6/20/2026 | Evaluation of imbalance and RE was published for 19.06.2026 - 19.06.2026 | Supply/Demand balance | |
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Preliminary daily evaluation of imbalance and RE for the time (19.06.2026 - 19.06.2026) was published on the ISZO portal.
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| ISZO | 6/19/2026 | Off-take and supply balance was published | Others | |
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Off-take and supply balance for the trading day (20.06.2026 - 22.06.2026) was published on the ISZO portal.
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| ISZO | 6/19/2026 | Registration closure of daily diagrams | Daily diagram reception | |
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Registration of daily diagrams for the trading day 20.06.2026 - 22.06.2026 was closed.
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| ISOT | 6/19/2026 | Matching results on the day-ahead market published | ||
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The results of matching on the day-ahead market for the next business day were published.
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| ISOT | 6/19/2026 | Deadline for orders to the Short Term Market | ||
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Was performed Deadline for orders for next business day.
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| ISZO | 6/19/2026 | Evaluation of imbalance and RE was published for 18.06.2026 - 18.06.2026 | Supply/Demand balance | |
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Preliminary daily evaluation of imbalance and RE for the time (18.06.2026 - 18.06.2026) was published on the ISZO portal.
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| ISZO | 6/18/2026 | Off-take and supply balance was published | Others | |
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Off-take and supply balance for the trading day (19.06.2026 - 19.06.2026) was published on the ISZO portal.
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| ISZO | 6/18/2026 | Registration closure of daily diagrams | Daily diagram reception | |
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Registration of daily diagrams for the trading day 19.06.2026 - 19.06.2026 was closed.
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