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127447RESERVE NOTICE07/06/2025 11:59:12 AM
STPASA - Update of the Forecast Lack Of Reserve Level 2 (LOR2) in the QLD Region on 10/06/2025
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR2 condition in the QLD region advised in AEMO Electricity Market Notice No.127435 has been updated at 1145hrs to the following:
From 0600 hrs 10/06/2025 to 0730 hrs 10/06/2025.
The forecast capacity reserve requirement is 832 MW.
The minimum capacity reserve available is 585 MW.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.
AEMO Operations
The Forecast LOR2 condition in the QLD region advised in AEMO Electricity Market Notice No.127435 has been updated at 1145hrs to the following:
From 0600 hrs 10/06/2025 to 0730 hrs 10/06/2025.
The forecast capacity reserve requirement is 832 MW.
The minimum capacity reserve available is 585 MW.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.
AEMO Operations
127446SETTLEMENTS RESIDUE07/06/2025 11:30:32 AM
[EventId:202506071130_NRM_SA1_VIC1_stopped] NEGRES CONSTRAINT NRM_SA1_VIC1 ceased operating from 07 June 2025 11:30
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1130 hrs on 7 June 2025
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - SA to VIC - 7 June 2025.
Refer to market notice: 127445
AEMO has ceased taking action to minimize the further accumulation of negative settlement residues on the SA to VIC directional interconnector.
The negative residue constraint NRM_SA1_VIC1 ceased operating at 1130 hrs on 7 June 2025.
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1130 hrs on 7 June 2025
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - SA to VIC - 7 June 2025.
Refer to market notice: 127445
AEMO has ceased taking action to minimize the further accumulation of negative settlement residues on the SA to VIC directional interconnector.
The negative residue constraint NRM_SA1_VIC1 ceased operating at 1130 hrs on 7 June 2025.
This is an AEMO autogenerated Market Notice.
127445SETTLEMENTS RESIDUE07/06/2025 10:35:26 AM
[EventId:202506071035_NRM_SA1_VIC1_started] NEGRES CONSTRAINT NRM_SA1_VIC1 started operating from 07 June 2025 10:35
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1035 hrs on 7 June 2025
ACTUAL NEGATIVE SETTLEMENT RESIDUES - SA to VIC - 7 June 2025.
Electricity Market outcomes have resulted in the accumulation of negative settlement residues that have exceeded the allowable negative residue threshold for the SA to VIC directional interconnector.
The negative residue constraint set NRM_SA1_VIC1 commenced operating from 1035 hrs on 7 June 2025.
This constraint set contains an equation with the following interconnectors on the LHS:
V-S-MNSP1
V-SA
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 1035 hrs on 7 June 2025
ACTUAL NEGATIVE SETTLEMENT RESIDUES - SA to VIC - 7 June 2025.
Electricity Market outcomes have resulted in the accumulation of negative settlement residues that have exceeded the allowable negative residue threshold for the SA to VIC directional interconnector.
The negative residue constraint set NRM_SA1_VIC1 commenced operating from 1035 hrs on 7 June 2025.
This constraint set contains an equation with the following interconnectors on the LHS:
V-S-MNSP1
V-SA
The RHS of the constraint equation may be adjusted to manage residues.
This is an AEMO autogenerated Market Notice.
127435RESERVE NOTICE07/06/2025 07:29:49 AM
STPASA - Forecast Lack Of Reserve Level 2 (LOR2) in the QLD Region on 10/06/2025
AEMO ELECTRICITY MARKET NOTICE
AEMO declares a Forecast LOR2 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following period:
From 0630 hrs to 0700 hrs 10/06/2025:
The forecast capacity reserve requirement is 646 MW.
The minimum capacity reserve available is 585 MW.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.
AEMO Operations
AEMO declares a Forecast LOR2 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following period:
From 0630 hrs to 0700 hrs 10/06/2025:
The forecast capacity reserve requirement is 646 MW.
The minimum capacity reserve available is 585 MW.
AEMO is seeking a market response.
AEMO has not yet estimated the latest time it would need to intervene through an AEMO intervention event.
AEMO Operations
127433RESERVE NOTICE06/06/2025 07:56:10 PM
Correction - Cancellation of Actual (LOR1) condition in the NSW region - 06/06/2025
AEMO ELECTRICITY MARKET NOTICE
Correction - Cancellation of Actual (LOR1) condition in the NSW region - 06/06/2025
Correction to Market Notice 127432
The Actual LOR1 Condition in the NSW Region advised in AEMO Electricity Market Notice No.127421 is cancelled at 1915 hrs 06/06/2025.
Manager NEM Real Time Operations
Correction - Cancellation of Actual (LOR1) condition in the NSW region - 06/06/2025
Correction to Market Notice 127432
The Actual LOR1 Condition in the NSW Region advised in AEMO Electricity Market Notice No.127421 is cancelled at 1915 hrs 06/06/2025.
Manager NEM Real Time Operations
127432RESERVE NOTICE06/06/2025 07:12:56 PM
Cancellation of Actual (LOR1) condition in the NSW region - 06/06/2025
AEMO ELECTRICITY MARKET NOTICE
Cancellation of Actual (LOR1) condition in the NSW region - 06/06/2025
The Actual LOR1 Condition in the NSW Region advised in AEMO Electricity Market Notice No.127421 is cancelled at 1815 hrs 06/06/2025.
Manager NEM Real Time Operations
Cancellation of Actual (LOR1) condition in the NSW region - 06/06/2025
The Actual LOR1 Condition in the NSW Region advised in AEMO Electricity Market Notice No.127421 is cancelled at 1815 hrs 06/06/2025.
Manager NEM Real Time Operations
127421RESERVE NOTICE06/06/2025 05:39:13 PM
Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 06/06/2025
AEMO ELECTRICITY MARKET NOTICE
Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 06/06/2025
An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the NSW region from 1730 hrs.
The Actual LOR1 condition is forecast to exist until 1800 hrs
The capacity reserve requirement is 1694 MW
The minimum capacity reserve available is 1692 MW
Manager NEM Real Time Operations
Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 06/06/2025
An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the NSW region from 1730 hrs.
The Actual LOR1 condition is forecast to exist until 1800 hrs
The capacity reserve requirement is 1694 MW
The minimum capacity reserve available is 1692 MW
Manager NEM Real Time Operations
127406POWER SYSTEM EVENTS06/06/2025 08:43:55 AM
Non-credible contingency event - VIC region - 06/06/2025
AEMO ELECTRICITY MARKET NOTICE.
Non-credible contingency event - VIC region - 06/06/2025
At 0830 hrs the Wodonga No 2 330kV bus tripped.
AEMO did not instruct load shedding.
AEMO has not been advised of any disconnection of bulk electrical load.
The cause of this non credible contingency event has been identified and AEMO is satisfied that another occurrence of this event is unlikely under the current circumstances.
AEMO will not reclassify this event as a credible contingency event.
Manager NEM Real Time Operations
Non-credible contingency event - VIC region - 06/06/2025
At 0830 hrs the Wodonga No 2 330kV bus tripped.
AEMO did not instruct load shedding.
AEMO has not been advised of any disconnection of bulk electrical load.
The cause of this non credible contingency event has been identified and AEMO is satisfied that another occurrence of this event is unlikely under the current circumstances.
AEMO will not reclassify this event as a credible contingency event.
Manager NEM Real Time Operations
127404NON-CONFORMANCE05/06/2025 08:10:13 PM
NON-CONFORMANCE Region QLD1 Thursday, 5 June 2025
AEMO ELECTRICITY MARKET NOTICE
NON-CONFORMANCE QLD1 Region Thursday, 5 June 2025
AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:
Unit: MPP_2
Duration: 05/06/2025 19:30 to 05/06/2025 20:10
Amount: 23 MW
Constraint: NC-Q_MPP_2
Auto-generated on behalf of Manager NEM Real Time Operations
NON-CONFORMANCE QLD1 Region Thursday, 5 June 2025
AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:
Unit: MPP_2
Duration: 05/06/2025 19:30 to 05/06/2025 20:10
Amount: 23 MW
Constraint: NC-Q_MPP_2
Auto-generated on behalf of Manager NEM Real Time Operations