Notifications
| System | Date | Subject | Category | |
|---|---|---|---|---|
| ISZO | 3/21/2026 | Off-take and supply balance was published | Others | |
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Off-take and supply balance for the trading day (22.03.2026 - 23.03.2026) was published on the ISZO portal.
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| ISZO | 3/21/2026 | Registration closure of daily diagrams | Daily diagram reception | |
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Registration of daily diagrams for the trading day 22.03.2026 - 23.03.2026 was closed.
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| ISOT | 3/21/2026 | 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 | 3/21/2026 | 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 | 3/21/2026 | Evaluation of imbalance and RE was published for 20.03.2026 - 20.03.2026 | Supply/Demand balance | |
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Preliminary daily evaluation of imbalance and RE for the time (20.03.2026 - 20.03.2026) was published on the ISZO portal.
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| ISZO | 3/20/2026 | Off-take and supply balance was published | Others | |
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Off-take and supply balance for the trading day (21.03.2026 - 23.03.2026) was published on the ISZO portal.
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| ISZO | 3/20/2026 | Registration closure of daily diagrams | Daily diagram reception | |
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Registration of daily diagrams for the trading day 21.03.2026 - 23.03.2026 was closed.
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| ISOT | 3/20/2026 | 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 | 3/20/2026 | 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 | 3/20/2026 | Evaluation of imbalance and RE was published for 19.03.2026 - 19.03.2026 | Supply/Demand balance | |
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Preliminary daily evaluation of imbalance and RE for the time (19.03.2026 - 19.03.2026) was published on the ISZO portal.
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| ISZO | 3/19/2026 | Off-take and supply balance was published | Others | |
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Off-take and supply balance for the trading day (20.03.2026 - 20.03.2026) was published on the ISZO portal.
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| ISZO | 3/19/2026 | Registration closure of daily diagrams | Daily diagram reception | |
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Registration of daily diagrams for the trading day 20.03.2026 - 20.03.2026 was closed.
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| ISOT | 3/19/2026 | (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 1 20.03.2026:
OMIE |
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| ISOT | 3/19/2026 | SDAC_ExC_02: Delay in Market Coupling Results publication | Short term market results | |
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Please be aware that the publication of the 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. |
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| ISOT | 3/19/2026 | 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 | 3/19/2026 | 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 | 3/19/2026 | Evaluation of imbalance and RE was published for 18.03.2026 - 18.03.2026 | Supply/Demand balance | |
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Preliminary daily evaluation of imbalance and RE for the time (18.03.2026 - 18.03.2026) was published on the ISZO portal.
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| ISOT | 3/19/2026 | 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 25.03.2026 16:15 CET due to system maintenance until 25.03.2026 21:00 CET.
No capacity allocation will be possible. Another message will be sent before re-opening. |
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| ISZO | 3/18/2026 | Off-take and supply balance was published | Others | |
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Off-take and supply balance for the trading day (19.03.2026 - 19.03.2026) was published on the ISZO portal.
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| ISZO | 3/18/2026 | Registration closure of daily diagrams | Daily diagram reception | |
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Registration of daily diagrams for the trading day 19.03.2026 - 19.03.2026 was closed.
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| ISOT | 3/18/2026 | 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 | 3/18/2026 | 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 | 3/18/2026 | Evaluation of imbalance and RE was published for 17.03.2026 - 17.03.2026 | Supply/Demand balance | |
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Preliminary daily evaluation of imbalance and RE for the time (17.03.2026 - 17.03.2026) was published on the ISZO portal.
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| ISOT | 3/18/2026 | IDM: (IDCT_NEMO_07): Maintenance on XBID System | Market participants | |
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Please be aware that a maintenance on XBID is planned from 25.03.2026 11:00 CET until 25.03.2026 14:30 CET. 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. |
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| ISOT | 3/17/2026 | IDM: (SIDC_TSO_02): XBID (Re)Opening of Interconnector(s) | Administration | |
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The maintenance has finished. The SEPS-CEPS, SEPS-MAVIR, SEPS-PLC Interconnector will be (re)opened at 17.03.2026 21:00 CET
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| ISOT | 3/17/2026 | 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 17.03.2026 16:15 CET CET due to system maintenance 17.03.2026 21:00 CET. No capacity allocation will be possible.
Another message will be sent before re-opening. |
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| ISZO | 3/17/2026 | Off-take and supply balance was published | Others | |
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Off-take and supply balance for the trading day (18.03.2026 - 18.03.2026) was published on the ISZO portal.
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| ISZO | 3/17/2026 | Registration closure of daily diagrams | Daily diagram reception | |
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Registration of daily diagrams for the trading day 18.03.2026 - 18.03.2026 was closed.
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| ISOT | 3/17/2026 | 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 | 3/17/2026 | 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 | 3/17/2026 | Evaluation of imbalance and RE was published for 16.03.2026 - 16.03.2026 | Supply/Demand balance | |
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Preliminary daily evaluation of imbalance and RE for the time (16.03.2026 - 16.03.2026) was published on the ISZO portal.
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| ISZO | 3/16/2026 | Off-take and supply balance was published | Others | |
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Off-take and supply balance for the trading day (17.03.2026 - 17.03.2026) was published on the ISZO portal.
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| ISZO | 3/16/2026 | Registration closure of daily diagrams | Daily diagram reception | |
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Registration of daily diagrams for the trading day 17.03.2026 - 17.03.2026 was closed.
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| ISOT | 3/16/2026 | (IDA_JOINT_07): IDA Partial Decoupling | Market participants | |
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Due to technical reasons or market issues, the following VB are decoupled from the IDA auction 1 16.03.2026:
OMIE (ES, PT) |
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| ISOT | 3/16/2026 | 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 | 3/16/2026 | SDAC_ExC_02: Delay in Market Coupling Results publication | Short term market results | |
|
Please be aware that the publication of the 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. |
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| ISOT | 3/16/2026 | IDM: (IDCT_NEMO_08): Finish of maintenance on XBID System | Market participants | |
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Please be aware that the maintenance on XBID System is successfully finished. The Cross Border Trading will be re-opened on 16.03.2026 13:00 CET for continuous trading. Please be aware that deactivated orders will NOT be automatically reactivated.
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| ISOT | 3/16/2026 | Deadline for orders to the Short Term Market | ||
|
Was performed Deadline for orders for next business day.
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| ISOT | 3/16/2026 | IDM: (IDCT_NEMO_07): Maintenance on XBID System | Market participants | |
|
Please be aware that exceptional maintenance on XBID is planned from 16.03.2026 12:00 CET until 13:00 CET. 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. |
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| ISOT | 3/16/2026 | IDM: (IDCT_NEMO_07): Maintenance on XBID System | Administration | |
|
Please be aware that exceptional maintenance on XBID is planned from 16.03.2026 12:00 CET until 13:00 CET. 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. |
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| ISZO | 3/16/2026 | Adjustment of the ZP coefficient | Others | |
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The ZP coefficient was adjusted for the month 4/2026 to value 1..
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| ISZO | 3/16/2026 | Evaluation of imbalance and RE was published for 15.03.2026 - 15.03.2026 | Supply/Demand balance | |
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Preliminary daily evaluation of imbalance and RE for the time (15.03.2026 - 15.03.2026) was published on the ISZO portal.
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| ISZO | 3/15/2026 | Off-take and supply balance was published | Others | |
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Off-take and supply balance for the trading day (16.03.2026 - 16.03.2026) was published on the ISZO portal.
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| ISZO | 3/15/2026 | Registration closure of daily diagrams | Daily diagram reception | |
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Registration of daily diagrams for the trading day 16.03.2026 - 16.03.2026 was closed.
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| ISOT | 3/15/2026 | IDM: (IDCT_NEMO_02): Cross border trading service startup | Administration | |
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The technical issue is solved, the Cross border trading will start on 15.03.2026 13:40 CET for continuous trading. Please be awared that deactivated orders will NOT be automatically reactivated.
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| ISOT | 3/15/2026 | IDM: (IDCT_NEMO_01): Cross border trading service halt | Administration | |
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Please be aware that the service is on hold from 15.03.2026 13:00 CET due to technical issues. All active orders were deactivated.
Another message will be sent as soon as the Cross border trading will startup again. |
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| ISOT | 3/15/2026 | 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.
|
||||
| ISOT | 3/15/2026 | Deadline for orders to the Short Term Market | ||
|
Was performed Deadline for orders for next business day.
|
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| ISZO | 3/15/2026 | Evaluation of imbalance and RE was published for 14.03.2026 - 14.03.2026 | Supply/Demand balance | |
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Preliminary daily evaluation of imbalance and RE for the time (14.03.2026 - 14.03.2026) was published on the ISZO portal.
|
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| ISOT | 3/14/2026 | IDM: (IDCT_NEMO_02): Cross border trading service startup | Market participants | |
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The technical issue is solved, the Cross border trading will start on 14.03.2026 16:30 CET for continuous trading. Please be awared that deactivated orders will NOT be automatically reactivated.
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