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PDPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 05/02/2025
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 1500 hrs 05/02/2025 to 1530 hrs 05/02/2025.
The forecast capacity reserve requirement is 1360 MW.
The minimum capacity reserve available is 1353 MW.
Manager NEM Real Time Operations
[EventId:202502041830_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 04 February 2025 18:30
Issued by Australian Energy Market Operator Ltd at 1830 hrs on 4 February 2025
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 4 February 2025.
Refer to market notice: 124133
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 4 February 2025.
This is an AEMO autogenerated Market Notice.
[EventId:202502041805_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 04 February 2025 18:05
Issued by Australian Energy Market Operator Ltd at 1805 hrs on 4 February 2025
ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 4 February 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 1805 hrs on 4 February 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.
[EventId:202502041725_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 04 February 2025 17:25
Issued by Australian Energy Market Operator Ltd at 1725 hrs on 4 February 2025
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 4 February 2025.
Refer to market notice: 124106
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 1725 hrs on 4 February 2025.
This is an AEMO autogenerated Market Notice.
PDPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 04/02/2025
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 124119 has been updated at 1715 hrs 04/02/2025 to the following:
[1.] From 1730 hrs 04/02/2025 to 2000 hrs 04/02/2025.
The forecast capacity reserve requirement is 1639 MW.
The minimum capacity reserve available is 1108 MW.
Manager NEM Real Time Operations
PDPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 04/02/2025
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 124091 has been updated at 1620 hrs 04/02/2025 to the following:
[1.] From 1630 hrs 04/02/2025 to 1730 hrs 04/02/2025.
The forecast capacity reserve requirement is 1699 MW.
The minimum capacity reserve available is 978 MW.
[2.] From 1830 hrs 04/02/2025 to 2000 hrs 04/02/2025.
The forecast capacity reserve requirement is 1649 MW.
The minimum capacity reserve available is 947 MW.
Manager NEM Real Time Operations
[EventId:202502041530_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 04 February 2025 15:30
Issued by Australian Energy Market Operator Ltd at 1530 hrs on 4 February 2025
ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 4 February 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 1530 hrs on 4 February 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.
[EventId:202502041500_NRM_VIC1_SA1_stopped] NEGRES CONSTRAINT NRM_VIC1_SA1 ceased operating from 04 February 2025 15:00
Issued by Australian Energy Market Operator Ltd at 1500 hrs on 4 February 2025
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - VIC to SA - 4 February 2025.
Refer to market notice: 124084
AEMO has ceased taking action to minimize the further accumulation of negative settlement residues on the VIC to SA directional interconnector.
The negative residue constraint NRM_VIC1_SA1 ceased operating at 1500 hrs on 4 February 2025.
This is an AEMO autogenerated Market Notice.
Direction - SA region 04/02/2025
Direction - SA region 04/02/2025
In accordance with section 116 of the National Electricity Law, AEMO has issued a direction to a participant in the SA region. For the purposes of the National Electricity Rules this is a direction under clause 4.8.9(a1)(1).
The issue of the direction commences an AEMO intervention event. AEMO declares all trading intervals during the event to be intervention trading intervals, commencing from the interval ending 1545 hrs on 04/02/2025.
Intervention pricing does not apply to this AEMO intervention event.
AEMO may issue or revoke additional directions in order to meet the current requirement, unless sufficient market response is provided. A further market notice will be issued when all directions related to this requirement have been cancelled.
Manager NEM Real Time Operations