Notifications

System Date Subject Category
ISZO 6/21/2026 Off-take and supply balance was published Others
Off-take and supply balance for the trading day (22.06.2026 - 22.06.2026) was published on the ISZO portal.
ISZO 6/21/2026 Registration closure of daily diagrams Daily diagram reception
Registration of daily diagrams for the trading day 22.06.2026 - 22.06.2026 was closed.
ISOT 6/21/2026 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 6/21/2026 Deadline for orders to the Short Term Market
Was performed Deadline for orders for next business day.
ISZO 6/21/2026 Evaluation of imbalance and RE was published for 20.06.2026 - 20.06.2026 Supply/Demand balance
Preliminary daily evaluation of imbalance and RE for the time (20.06.2026 - 20.06.2026) was published on the ISZO portal.
ISZO 6/20/2026 Off-take and supply balance was published Others
Off-take and supply balance for the trading day (21.06.2026 - 22.06.2026) was published on the ISZO portal.
ISZO 6/20/2026 Registration closure of daily diagrams Daily diagram reception
Registration of daily diagrams for the trading day 21.06.2026 - 22.06.2026 was closed.
ISOT 6/20/2026 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 6/20/2026 Deadline for orders to the Short Term Market
Was performed Deadline for orders for next business day.
ISZO 6/20/2026 Evaluation of imbalance and RE was published for 19.06.2026 - 19.06.2026 Supply/Demand balance
Preliminary daily evaluation of imbalance and RE for the time (19.06.2026 - 19.06.2026) was published on the ISZO portal.
ISZO 6/19/2026 Off-take and supply balance was published Others
Off-take and supply balance for the trading day (20.06.2026 - 22.06.2026) was published on the ISZO portal.
ISZO 6/19/2026 Registration closure of daily diagrams Daily diagram reception
Registration of daily diagrams for the trading day 20.06.2026 - 22.06.2026 was closed.
ISOT 6/19/2026 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 6/19/2026 Deadline for orders to the Short Term Market
Was performed Deadline for orders for next business day.
ISZO 6/19/2026 Evaluation of imbalance and RE was published for 18.06.2026 - 18.06.2026 Supply/Demand balance
Preliminary daily evaluation of imbalance and RE for the time (18.06.2026 - 18.06.2026) was published on the ISZO portal.
ISZO 6/18/2026 Off-take and supply balance was published Others
Off-take and supply balance for the trading day (19.06.2026 - 19.06.2026) was published on the ISZO portal.
ISZO 6/18/2026 Registration closure of daily diagrams Daily diagram reception
Registration of daily diagrams for the trading day 19.06.2026 - 19.06.2026 was closed.
ISOT 6/18/2026 (IDA_JOINT_07): IDA Partial Decoupling Market participants
Due to technical reasons or market issues, the following VB are decoupled from the IDA auction 18.06.2026

OMIE (ES, PT)

ISOT 6/18/2026 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 6/18/2026 Deadline for orders to the Short Term Market
Was performed Deadline for orders for next business day.
ISZO 6/18/2026 Evaluation of imbalance and RE was published for 17.06.2026 - 17.06.2026 Supply/Demand balance
Preliminary daily evaluation of imbalance and RE for the time (17.06.2026 - 17.06.2026) was published on the ISZO portal.
ISOT 6/17/2026 IDM: (SIDC_TSO_03): XBID Ex ante information on closing of Interconnector(s) Administration
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.
ISOT 6/17/2026 IDM: (SIDC_TSO_03): XBID Ex ante information on closing of Interconnector(s) Administration
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 20:00 CEST. No capacity allocation will be possible.
Another message will be sent before re-opening.
ISOT 6/17/2026 (IDA_JOINT_08): Delay in IDA Results publication Others
Please be aware that the publication of the IDA Results for IDA 1 auction 17.06.2026 is delayed until further notice.
The IDA Results will be published as soon as they are available.
ISZO 6/17/2026 Off-take and supply balance was published Others
Off-take and supply balance for the trading day (18.06.2026 - 18.06.2026) was published on the ISZO portal.
ISZO 6/17/2026 Registration closure of daily diagrams Daily diagram reception
Registration of daily diagrams for the trading day 18.06.2026 - 18.06.2026 was closed.
ISOT 6/17/2026 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 6/17/2026 Deadline for orders to the Short Term Market
Was performed Deadline for orders for next business day.
ISZO 6/17/2026 Evaluation of imbalance and RE was published for 16.06.2026 - 16.06.2026 Supply/Demand balance
Preliminary daily evaluation of imbalance and RE for the time (16.06.2026 - 16.06.2026) was published on the ISZO portal.
ISZO 6/16/2026 Off-take and supply balance was published Others
Off-take and supply balance for the trading day (17.06.2026 - 17.06.2026) was published on the ISZO portal.
ISOT 6/16/2026 (IDA_JOINT_07): IDA Partial Decoupling Others
Due to technical reasons or market issues, the following VB are decoupled from the IDA auction 1 17.06.2026:
OMIE
EPEX – BSP – COREIDA
EPEX – HUPX – CORE IDA
EPEX – IDA
OTE
EMCO – Nord Pool IDA NORDIC BALTIC
EMCO – Nord Pool IDA CORE
EMCO – IBEX - IDA
EMCO – CROPEX – IDA
EMCO – BRM IDA EMCO – BRM IDA
TGE – POLAND
OKTE
OPCOM
ISZO 6/16/2026 Registration closure of daily diagrams Daily diagram reception
Registration of daily diagrams for the trading day 17.06.2026 - 17.06.2026 was closed.
ISOT 6/16/2026 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 6/16/2026 Deadline for orders to the Short Term Market
Was performed Deadline for orders for next business day.
ISZO 6/16/2026 Evaluation of imbalance and RE was published for 15.06.2026 - 15.06.2026 Supply/Demand balance
Preliminary daily evaluation of imbalance and RE for the time (15.06.2026 - 15.06.2026) was published on the ISZO portal.
ISZO 6/15/2026 Off-take and supply balance was published Others
Off-take and supply balance for the trading day (16.06.2026 - 16.06.2026) was published on the ISZO portal.
ISZO 6/15/2026 Registration closure of daily diagrams Daily diagram reception
Registration of daily diagrams for the trading day 16.06.2026 - 16.06.2026 was closed.
ISOT 6/15/2026 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 6/15/2026 Deadline for orders to the Short Term Market
Was performed Deadline for orders for next business day.
ISZO 6/15/2026 Evaluation of imbalance and RE was published for 14.06.2026 - 14.06.2026 Supply/Demand balance
Preliminary daily evaluation of imbalance and RE for the time (14.06.2026 - 14.06.2026) was published on the ISZO portal.
ISZO 6/15/2026 Adjustment of the ZP coefficient Others
The ZP coefficient was adjusted for the month 7/2026 to value 1..
ISZO 6/14/2026 Off-take and supply balance was published Others
Off-take and supply balance for the trading day (15.06.2026 - 15.06.2026) was published on the ISZO portal.
ISZO 6/14/2026 Registration closure of daily diagrams Daily diagram reception
Registration of daily diagrams for the trading day 15.06.2026 - 15.06.2026 was closed.
ISOT 6/14/2026 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 6/14/2026 Deadline for orders to the Short Term Market
Was performed Deadline for orders for next business day.
ISZO 6/14/2026 Evaluation of imbalance and RE was published for 13.06.2026 - 13.06.2026 Supply/Demand balance
Preliminary daily evaluation of imbalance and RE for the time (13.06.2026 - 13.06.2026) was published on the ISZO portal.
ISZO 6/13/2026 Off-take and supply balance was published Others
Off-take and supply balance for the trading day (14.06.2026 - 15.06.2026) was published on the ISZO portal.
ISZO 6/13/2026 Registration closure of daily diagrams Daily diagram reception
Registration of daily diagrams for the trading day 14.06.2026 - 15.06.2026 was closed.
ISOT 6/13/2026 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 6/13/2026 Deadline for orders to the Short Term Market
Was performed Deadline for orders for next business day.