Notifications
| System | Date | Subject | Category | |
|---|---|---|---|---|
| ISZO | 6/4/2026 | Off-take and supply balance was published | Others | |
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Off-take and supply balance for the trading day (05.06.2026 - 05.06.2026) was published on the ISZO portal.
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| ISZO | 6/4/2026 | Registration closure of daily diagrams | Daily diagram reception | |
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Registration of daily diagrams for the trading day 05.06.2026 - 05.06.2026 was closed.
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| ISOT | 6/4/2026 | 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 | 6/4/2026 | 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 | 6/4/2026 | Evaluation of imbalance and RE was published for 03.06.2026 - 03.06.2026 | Supply/Demand balance | |
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Preliminary daily evaluation of imbalance and RE for the time (03.06.2026 - 03.06.2026) was published on the ISZO portal.
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| ISZO | 6/3/2026 | Off-take and supply balance was published | Others | |
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Off-take and supply balance for the trading day (04.06.2026 - 04.06.2026) was published on the ISZO portal.
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| ISZO | 6/3/2026 | Registration closure of daily diagrams | Daily diagram reception | |
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Registration of daily diagrams for the trading day 04.06.2026 - 04.06.2026 was closed.
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| ISOT | 6/3/2026 | 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 | 6/3/2026 | 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 | 6/3/2026 | Evaluation of imbalance and RE was published for 02.06.2026 - 02.06.2026 | Supply/Demand balance | |
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Preliminary daily evaluation of imbalance and RE for the time (02.06.2026 - 02.06.2026) was published on the ISZO portal.
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| ISOT | 6/3/2026 | IDM: (IDCT_NEMO_07): Maintenance on XBID System | Administration | |
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Please be aware that a maintenance on XBID is planned on 11:06.2026 11:00 until 14:00 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 | 6/2/2026 | Off-take and supply balance was published | Others | |
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Off-take and supply balance for the trading day (03.06.2026 - 03.06.2026) was published on the ISZO portal.
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| ISZO | 6/2/2026 | Registration closure of daily diagrams | Daily diagram reception | |
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Registration of daily diagrams for the trading day 03.06.2026 - 03.06.2026 was closed.
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| ISOT | 6/2/2026 | 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 | 6/2/2026 | 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 | 6/2/2026 | Evaluation of imbalance and RE was published for 01.06.2026 - 01.06.2026 | Supply/Demand balance | |
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Preliminary daily evaluation of imbalance and RE for the time (01.06.2026 - 01.06.2026) was published on the ISZO portal.
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| ISOT | 6/2/2026 | IDM: (SIDC_TSO_03): XBID Ex ante information on closing of Interconnector(s) | Market participants | |
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The CEPS-50H, CEPS-APG, CEPS-PSEPLC, CEPS-SEPS Interconnector WILL BE CLOSED on 09.06.2026 17:55 CEST due to system maintenance until 09.06.2026 21:30 CEST. No capacity allocation will be possible.
Another message will be sent before re-opening. |
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| ISZO | 6/1/2026 | Off-take and supply balance was published | Others | |
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Off-take and supply balance for the trading day (02.06.2026 - 02.06.2026) was published on the ISZO portal.
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| ISZO | 6/1/2026 | Registration closure of daily diagrams | Daily diagram reception | |
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Registration of daily diagrams for the trading day 02.06.2026 - 02.06.2026 was closed.
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| ISOT | 6/1/2026 | 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 | 6/1/2026 | 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 | 6/1/2026 | Evaluation of imbalance and RE was published for 31.05.2026 - 31.05.2026 | Supply/Demand balance | |
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Preliminary daily evaluation of imbalance and RE for the time (31.05.2026 - 31.05.2026) was published on the ISZO portal.
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| ISZO | 5/31/2026 | Off-take and supply balance was published | Others | |
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Off-take and supply balance for the trading day (01.06.2026 - 01.06.2026) was published on the ISZO portal.
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| ISZO | 5/31/2026 | Registration closure of daily diagrams | Daily diagram reception | |
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Registration of daily diagrams for the trading day 01.06.2026 - 01.06.2026 was closed.
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| ISOT | 5/31/2026 | 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 | 5/31/2026 | 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 | 5/31/2026 | Evaluation of imbalance and RE was published for 30.05.2026 - 30.05.2026 | Supply/Demand balance | |
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Preliminary daily evaluation of imbalance and RE for the time (30.05.2026 - 30.05.2026) was published on the ISZO portal.
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| ISZO | 5/30/2026 | Off-take and supply balance was published | Others | |
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Off-take and supply balance for the trading day (31.05.2026 - 01.06.2026) was published on the ISZO portal.
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| ISZO | 5/30/2026 | Registration closure of daily diagrams | Daily diagram reception | |
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Registration of daily diagrams for the trading day 31.05.2026 - 01.06.2026 was closed.
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| ISOT | 5/30/2026 | 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 | 5/30/2026 | 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 | 5/30/2026 | Evaluation of imbalance and RE was published for 29.05.2026 - 29.05.2026 | Supply/Demand balance | |
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Preliminary daily evaluation of imbalance and RE for the time (29.05.2026 - 29.05.2026) was published on the ISZO portal.
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| ISZO | 5/29/2026 | Off-take and supply balance was published | Others | |
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Off-take and supply balance for the trading day (30.05.2026 - 01.06.2026) was published on the ISZO portal.
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| ISZO | 5/29/2026 | Registration closure of daily diagrams | Daily diagram reception | |
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Registration of daily diagrams for the trading day 30.05.2026 - 01.06.2026 was closed.
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| ISOT | 5/29/2026 | 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 | 5/29/2026 | 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 | 5/29/2026 | Evaluation of imbalance and RE was published for 28.05.2026 - 28.05.2026 | Supply/Demand balance | |
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Preliminary daily evaluation of imbalance and RE for the time (28.05.2026 - 28.05.2026) was published on the ISZO portal.
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| ISZO | 5/28/2026 | Off-take and supply balance was published | Others | |
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Off-take and supply balance for the trading day (29.05.2026 - 29.05.2026) was published on the ISZO portal.
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| ISZO | 5/28/2026 | Registration closure of daily diagrams | Daily diagram reception | |
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Registration of daily diagrams for the trading day 29.05.2026 - 29.05.2026 was closed.
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| ISOT | 5/28/2026 | 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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| ISZO | 5/28/2026 | Evaluation of imbalance and RE was published | Supply/Demand balance | |
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Final evaluation of imbalance and RE for the time (01.03.2026 - 31.03.2026) was published on the ISZO portal.
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| ISOT | 5/28/2026 | 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 | 5/28/2026 | Evaluation of imbalance and RE was published for 27.05.2026 - 27.05.2026 | Supply/Demand balance | |
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Preliminary daily evaluation of imbalance and RE for the time (27.05.2026 - 27.05.2026) was published on the ISZO portal.
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| ISZO | 5/27/2026 | Off-take and supply balance was published | Others | |
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Off-take and supply balance for the trading day (28.05.2026 - 28.05.2026) was published on the ISZO portal.
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| ISZO | 5/27/2026 | Registration closure of daily diagrams | Daily diagram reception | |
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Registration of daily diagrams for the trading day 28.05.2026 - 28.05.2026 was closed.
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| ISOT | 5/27/2026 | 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 | 5/27/2026 | 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 | 5/27/2026 | Evaluation of imbalance and RE was published for 26.05.2026 - 26.05.2026 | Supply/Demand balance | |
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Preliminary daily evaluation of imbalance and RE for the time (26.05.2026 - 26.05.2026) was published on the ISZO portal.
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| ISOT | 5/26/2026 | IDM: (SIDC_TSO_02): XBID (Re)Opening of Interconnector(s) | Administration | |
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The technical issue is solved. The CEPS-50H CEPS-APG CEPS-PSEPLC CEPS-TTG CEPS-SEPS Interconnector is (re)opened from 26.05.2026 22:10 CET.
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| ISOT | 5/26/2026 | (IDA_JOINT_07): IDA Partial Decoupling | Others | |
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Edit: Due to technical reasons or market issues, the following VB are decoupled from the IDA auction 2 27.05.2026:
OTE |
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