Filter by:
Filter by category
Filter by Date
From
To
128029SETTLEMENTS RESIDUE08/07/2025 06:30:16 PM
[EventId:202507081830_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 08 July 2025 18:30
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1830 hrs on 8 July 2025
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 8 July 2025.
Refer to market notice: 128028
AEMO has ceased taking action to minimize the further accumulation of negative settlement residues on the NSW to VIC directional interconnector.
The negative residue constraint NRM_NSW1_VIC1 ceased operating at 1830 hrs on 8 July 2025.
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1830 hrs on 8 July 2025
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 8 July 2025.
Refer to market notice: 128028
AEMO has ceased taking action to minimize the further accumulation of negative settlement residues on the NSW to VIC directional interconnector.
The negative residue constraint NRM_NSW1_VIC1 ceased operating at 1830 hrs on 8 July 2025.
This is an AEMO autogenerated Market Notice.
128028SETTLEMENTS RESIDUE08/07/2025 05:30:33 PM
[EventId:202507081730_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 08 July 2025 17:30
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1730 hrs on 8 July 2025
ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 8 July 2025.
Electricity Market outcomes have resulted in the accumulation of negative settlement residues that have exceeded the allowable negative residue threshold for the NSW to VIC directional interconnector.
The negative residue constraint set NRM_NSW1_VIC1 commenced operating from 1730 hrs on 8 July 2025.
This constraint set contains an equation with the following interconnectors on the LHS:
VIC1-NSW1
The RHS of the constraint equation may be adjusted to manage residues.
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1730 hrs on 8 July 2025
ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 8 July 2025.
Electricity Market outcomes have resulted in the accumulation of negative settlement residues that have exceeded the allowable negative residue threshold for the NSW to VIC directional interconnector.
The negative residue constraint set NRM_NSW1_VIC1 commenced operating from 1730 hrs on 8 July 2025.
This constraint set contains an equation with the following interconnectors on the LHS:
VIC1-NSW1
The RHS of the constraint equation may be adjusted to manage residues.
This is an AEMO autogenerated Market Notice.
128013RESERVE NOTICE08/07/2025 04:46:59 PM
PDPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 08/07/2025
AEMO ELECTRICITY MARKET NOTICE
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the NSW region for the following Period:
[1.] From 1730 hrs 08/07/2025 to 1800 hrs 08/07/2025.
The forecast capacity reserve requirement is 1400 MW.
The minimum capacity reserve available is 1392 MW.
Manager NEM Real Time Operations
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the NSW region for the following Period:
[1.] From 1730 hrs 08/07/2025 to 1800 hrs 08/07/2025.
The forecast capacity reserve requirement is 1400 MW.
The minimum capacity reserve available is 1392 MW.
Manager NEM Real Time Operations
128011MARKET SYSTEMS08/07/2025 12:33:46 PM
Electricity Market Management System_PreProd
Change Number: CHG0104481
Notification issued to: Market Notice
Notification Type: Completed
Change Type: Normal
Service/Component: Electricity Market Management System_PreProd
Change Title: Update Shareplex NuTCracker resource allocation
Support Information: Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
Notification issued to: Market Notice
Notification Type: Completed
Change Type: Normal
Service/Component: Electricity Market Management System_PreProd
Change Title: Update Shareplex NuTCracker resource allocation
Support Information: Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
127992MARKET SYSTEMS07/07/2025 01:24:03 PM
Pre-Prod eMDM Maintenance Release
Change Number: CHG0104582
Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: MDM - Meter Data Management_PreProd
Change Title: Pre-Prod eMDM Maintenance Release
Change Start Date & Time: 09/07/2025 13:00:00
Change End Date & Time: 09/07/2025 17:00:00
Outage Start Date & Time: 09/07/2025 13:00:00
Outage End Date & Time: 09/07/2025 17:00:00
Environment: Pre-Production
Participant Impact and Requirements: Users will not be able to access MSATS during the outage period.
Meter data processing and RM reports will not be available during the outage period.
User Rights Management (URM) will continue to operate, however the administration screens will not be accessible.
MSATS B2B/B2M Transactions and B2B MSATS Screens will be unavailable during this outage
NMI Discovery will not be available during the outage period.
Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: MDM - Meter Data Management_PreProd
Change Title: Pre-Prod eMDM Maintenance Release
Change Start Date & Time: 09/07/2025 13:00:00
Change End Date & Time: 09/07/2025 17:00:00
Outage Start Date & Time: 09/07/2025 13:00:00
Outage End Date & Time: 09/07/2025 17:00:00
Environment: Pre-Production
Participant Impact and Requirements: Users will not be able to access MSATS during the outage period.
Meter data processing and RM reports will not be available during the outage period.
User Rights Management (URM) will continue to operate, however the administration screens will not be accessible.
MSATS B2B/B2M Transactions and B2B MSATS Screens will be unavailable during this outage
NMI Discovery will not be available during the outage period.
127969RESERVE NOTICE06/07/2025 03:07:56 PM
STPASA - Cancellation of the Forecast Lack Of Reserve Level 1 (LOR1) in the SA Region on 12/07/2025
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR1 condition in the SA region advised in AEMO Electricity Market Notice No. 127957 is cancelled at 1400 hrs 06/07/2025.
Manager NEM Real Time Operations
The Forecast LOR1 condition in the SA region advised in AEMO Electricity Market Notice No. 127957 is cancelled at 1400 hrs 06/07/2025.
Manager NEM Real Time Operations
127968RESERVE NOTICE06/07/2025 03:07:26 PM
STPASA - Cancellation of the Forecast Lack Of Reserve Level 1 (LOR1) in the SA Region on 11/07/2025
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR1 condition in the SA region advised in AEMO Electricity Market Notice No. 127956 is cancelled at 1400 hrs 06/07/2025.
Manager NEM Real Time Operations
The Forecast LOR1 condition in the SA region advised in AEMO Electricity Market Notice No. 127956 is cancelled at 1400 hrs 06/07/2025.
Manager NEM Real Time Operations
127957RESERVE NOTICE05/07/2025 02:30:15 PM
STPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the SA Region on 12/07/2025
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR1 condition in the SA region advised in AEMO Electricity Market Notice No. 127943 has been updated to the following:
[1.] From 0000 hrs 12/07/2025 to 0330 hrs 12/07/2025.
The forecast capacity reserve requirement is 456 MW.
The minimum capacity reserve available is 366 MW.
Manager NEM Real Time Operations
The Forecast LOR1 condition in the SA region advised in AEMO Electricity Market Notice No. 127943 has been updated to the following:
[1.] From 0000 hrs 12/07/2025 to 0330 hrs 12/07/2025.
The forecast capacity reserve requirement is 456 MW.
The minimum capacity reserve available is 366 MW.
Manager NEM Real Time Operations
127956RESERVE NOTICE05/07/2025 02:28:42 PM
STPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the SA Region on 11/07/2025
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR1 condition in the SA region advised in AEMO Electricity Market Notice No. 127942 has been updated to the following:
[1.] From 0400 hrs 11/07/2025 to 1200 hrs 11/07/2025.
The forecast capacity reserve requirement is 450 MW.
The minimum capacity reserve available is 344 MW.
[2.] From 1630 hrs 11/07/2025 to 0000 hrs 12/07/2025.
The forecast capacity reserve requirement is 456 MW.
The minimum capacity reserve available is 340 MW.
Manager NEM Real Time Operations
The Forecast LOR1 condition in the SA region advised in AEMO Electricity Market Notice No. 127942 has been updated to the following:
[1.] From 0400 hrs 11/07/2025 to 1200 hrs 11/07/2025.
The forecast capacity reserve requirement is 450 MW.
The minimum capacity reserve available is 344 MW.
[2.] From 1630 hrs 11/07/2025 to 0000 hrs 12/07/2025.
The forecast capacity reserve requirement is 456 MW.
The minimum capacity reserve available is 340 MW.
Manager NEM Real Time Operations