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INC0145687 - RESOLVED - Frequency Performance Payments (FPP) System
AEMO ELECTRICITY MARKET NOTICE
SERVICE INTERRUPTION - RESOLVED
The service interruption relating to Frequency Performance Payments (FPP) System has been resolved.
The FPP System started normal operations from 00:25 Hrs AEST on 09/06/2025
Default Contribution Factors (DCFs) will be used for Regulation Frequency Control Ancillary Service (FCAS) recovery for the trading intervals where CFs were not calculated. No FPP amount will be paid or due for those Trading Intervals.
For further enquiries please contact the AEMO Support Hub
Phone: 1300 236 600
Email: supporthub@aemo.com.au
AEMO IT Duty Manager
INC0145687 - ALERT - Frequency Performance Payments (FPP) Syste
AEMO ELECTRICITY MARKET NOTICE
SERVICE INTERRUPTION - ALERT
AEMO is experiencing a service interruption relating to Frequency Performance Payments (FPP) System.
The service interruption started from 20:25 hrs AEST on 08/06/2025. The participants will experience a delay in receiving FPP factors.
AEMO is working on resolving the issue and will provide updates as more information becomes available.
For further enquiries please contact the AEMO Support Hub
Phone: 1300 236 600
Email: supporthub@aemo.com.au
STPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the VIC Region on 10/06/2025
The Forecast LOR1 condition in the VIC region advised in AEMO Electricity Market Notice No. 127454 has been updated to the following:
[1.] From 0700 hrs 10/06/2025 to 0930 hrs 10/06/2025.
The forecast capacity reserve requirement is 1163 MW.
The minimum capacity reserve available is 885 MW.
[2.] From 1630 hrs 10/06/2025 to 1700 hrs 10/06/2025.
The forecast capacity reserve requirement is 1163 MW.
The minimum capacity reserve available is 1105 MW.
Manager NEM Real Time Operations
STPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 12/06/2025
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 127402 has been updated to the following:
[1.] From 1700 hrs 12/06/2025 to 2100 hrs 12/06/2025.
The forecast capacity reserve requirement is 1691 MW.
The minimum capacity reserve available is 1532 MW.
Manager NEM Real Time Operations
STPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the VIC Region on 10/06/2025
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the VIC region for the following periods:
From 0730 hrs 10/06/2025 to 0900 hrs 10/06/2025.
The forecast capacity reserve requirement is 1163 MW.
The minimum capacity reserve available is 925 MW.
AEMO Operations
Cancellation Inter-Regional Transfer limit variation - Murraylink control unavailable (SA Region)
Cancellation Inter-Regional Transfer limit variation - Murraylink control unavailable (SA Region)
Refer AEMO Electricity Market Notice 127439
AEMO has been notified that the controls to vary Murraylink output are now available.
Constraint set I-CTRL_ISSUE_ML revoked at 1150 hrs.
Manager NEM Real Time Operations
Cancellation Inter-Regional Transfer limit variation - Directlink control unavailable (NSW Region).
Cancellation Inter-Regional Transfer limit variation - Directlink control unavailable (NSW Region).
Refer AEMO Electricity Market Notice 127438
AEMO has been notified that the controls to vary Directlink output are now available.
Constraint set I-CTRL_ISSUE_TE revoked at 1150 hrs.
Manager NEM Real Time Operations
Inter-Regional Transfer limit variation - Murraylink control unavailable (SA Region)
Inter-Regional Transfer limit variation - Murraylink control unavailable (SA Region)
AEMO has been notified that the controls to vary Murraylink output are unavailable until further notice.
Constraint set I-CTRL_ISSUE_ML invoked from 0920 hrs.
The constraint set contains equations with the following interconnector on the LHS:
V-S-MNSP1
Manager NEM Real Time Operations
Inter-Regional Transfer limit variation - Directlink control unavailable (NSW Region)
Inter-Regional Transfer limit variation - Directlink control unavailable (NSW Region)
AEMO has been notified that the controls to vary Directlink output are unavailable until further notice.
Constraint set I-CTRL_ISSUE_TE invoked from 0855 hrs.
The constraint set contains equations with the following interconnector on the LHS:
N-Q-MNSP1
Manager NEM Real Time Operations