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125703SETTLEMENTS RESIDUE16/03/2025 01:05:25 PM
[EventId:202503161305_NRM_VIC1_SA1_started] NEGRES CONSTRAINT NRM_VIC1_SA1 started operating from 16 March 2025 13:05
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1305 hrs on 16 March 2025
ACTUAL NEGATIVE SETTLEMENT RESIDUES - VIC to SA - 16 March 2025.
Electricity Market outcomes have resulted in the accumulation of negative settlement residues that have exceeded the allowable negative residue threshold for the VIC to SA directional interconnector.
The negative residue constraint set NRM_VIC1_SA1 commenced operating from 1305 hrs on 16 March 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 1305 hrs on 16 March 2025
ACTUAL NEGATIVE SETTLEMENT RESIDUES - VIC to SA - 16 March 2025.
Electricity Market outcomes have resulted in the accumulation of negative settlement residues that have exceeded the allowable negative residue threshold for the VIC to SA directional interconnector.
The negative residue constraint set NRM_VIC1_SA1 commenced operating from 1305 hrs on 16 March 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.
125701POWER SYSTEM EVENTS16/03/2025 11:47:57 AM
Non-credible contingency event - QLD region - 16/03/2025
AEMO ELECTRICITY MARKET NOTICE.
Non-credible contingency event - QLD region - 16/03/2025
At 1131 hrs the H35 Strathmore 132 kV No 2 bus tripped. Whitsunday Solar farm and Hamilton Solar farm were disconnected.
AEMO did not instruct load shedding.
The cause of this non credible contingency event is not known at this stage.
Manager NEM Real Time Operations
Non-credible contingency event - QLD region - 16/03/2025
At 1131 hrs the H35 Strathmore 132 kV No 2 bus tripped. Whitsunday Solar farm and Hamilton Solar farm were disconnected.
AEMO did not instruct load shedding.
The cause of this non credible contingency event is not known at this stage.
Manager NEM Real Time Operations
125700RESERVE NOTICE16/03/2025 10:53:53 AM
PDPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 16/03/2025
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 125698 has been updated at1045 hrs to the following:
[1.] From 1600 hrs 16/03/2025 to 1700 hrs 16/03/2025.
The forecast capacity reserve requirement is 1370 MW.
The minimum capacity reserve available is 725 MW.
[2.] From 1830 hrs 16/03/2025 to 2000 hrs 16/03/2025.
The forecast capacity reserve requirement is 1817 MW.
The minimum capacity reserve available is 1159 MW.
Manager NEM Real Time Operations
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 125698 has been updated at1045 hrs to the following:
[1.] From 1600 hrs 16/03/2025 to 1700 hrs 16/03/2025.
The forecast capacity reserve requirement is 1370 MW.
The minimum capacity reserve available is 725 MW.
[2.] From 1830 hrs 16/03/2025 to 2000 hrs 16/03/2025.
The forecast capacity reserve requirement is 1817 MW.
The minimum capacity reserve available is 1159 MW.
Manager NEM Real Time Operations
125698RESERVE NOTICE16/03/2025 09:29:05 AM
PDPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 16/03/2025
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 125696 has been updated to the following:
[1.] From 1600 hrs 16/03/2025 to 1730 hrs 16/03/2025.
The forecast capacity reserve requirement is 1400 MW.
The minimum capacity reserve available is 774 MW.
[2.] From 1800 hrs 16/03/2025 to 1930 hrs 16/03/2025.
The forecast capacity reserve requirement is 1844 MW.
The minimum capacity reserve available is 1154 MW.
Manager NEM Real Time Operations
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 125696 has been updated to the following:
[1.] From 1600 hrs 16/03/2025 to 1730 hrs 16/03/2025.
The forecast capacity reserve requirement is 1400 MW.
The minimum capacity reserve available is 774 MW.
[2.] From 1800 hrs 16/03/2025 to 1930 hrs 16/03/2025.
The forecast capacity reserve requirement is 1844 MW.
The minimum capacity reserve available is 1154 MW.
Manager NEM Real Time Operations
125696RESERVE NOTICE16/03/2025 07:17:11 AM
PDPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 16/03/2025
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 125671 has been updated to the following:
From 1630 hrs 16/03/2025 to 1930 hrs 16/03/2025.
The forecast capacity reserve requirement is 1400 MW.
The minimum capacity reserve available is 880 MW.
Manager NEM Real Time Operations
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 125671 has been updated to the following:
From 1630 hrs 16/03/2025 to 1930 hrs 16/03/2025.
The forecast capacity reserve requirement is 1400 MW.
The minimum capacity reserve available is 880 MW.
Manager NEM Real Time Operations
125693SETTLEMENTS RESIDUE15/03/2025 08:00:21 PM
[EventId:202503152000_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 15 March 2025 20:00
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 2000 hrs on 15 March 2025
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 15 March 2025.
Refer to market notice: 125680
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 2000 hrs on 15 March 2025.
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 2000 hrs on 15 March 2025
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 15 March 2025.
Refer to market notice: 125680
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 2000 hrs on 15 March 2025.
This is an AEMO autogenerated Market Notice.
125680SETTLEMENTS RESIDUE15/03/2025 04:35:34 PM
[EventId:202503151635_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 15 March 2025 16:35
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1635 hrs on 15 March 2025
ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 15 March 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 1635 hrs on 15 March 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 1635 hrs on 15 March 2025
ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 15 March 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 1635 hrs on 15 March 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.
125678RESERVE NOTICE15/03/2025 04:34:10 PM
PDPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 15/03/2025
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 15/03/2025 to 1830 hrs 15/03/2025.
The forecast capacity reserve requirement is 1663 MW.
The minimum capacity reserve available is 1546 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 15/03/2025 to 1830 hrs 15/03/2025.
The forecast capacity reserve requirement is 1663 MW.
The minimum capacity reserve available is 1546 MW.
Manager NEM Real Time Operations
125671RESERVE NOTICE15/03/2025 02:49:39 PM
PDPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 16/03/2025
AEMO ELECTRICITY MARKET NOTICE
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 125665 has been updated to the following:
[1.] From 1630 hrs 16/03/2025 to 1900 hrs 16/03/2025.
The forecast capacity reserve requirement is 1400 MW.
The minimum capacity reserve available is 1062 MW.
Manager NEM Real Time Operations
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 125665 has been updated to the following:
[1.] From 1630 hrs 16/03/2025 to 1900 hrs 16/03/2025.
The forecast capacity reserve requirement is 1400 MW.
The minimum capacity reserve available is 1062 MW.
Manager NEM Real Time Operations