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[EventId:202412311530_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 31 December 2024 15:30
Issued by Australian Energy Market Operator Ltd at 1530 hrs on 31 December 2024
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 31 December 2024.
Refer to market notice: 122621
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 1530 hrs on 31 December 2024.
This is an AEMO autogenerated Market Notice.
Forecast Minimum System Load MSL1 condition in the VIC Region on 01/01/2025
Forecast Minimum System Load MSL1 condition in the VIC Region on 01/01/2025
Update to Market Notice 122588
AEMO has detected that there is an elevated risk of insufficient demand to maintain a secure operating state in the VIC on 01/01/2025.
Minimum System Load (MSL) conditions are forecast when regional demand is less than the relevant MSL threshold. The advisory MSL thresholds are:
- MSL1 - 1560 MW
- MSL2 - 1060 MW
- MSL3 - 560 MW
The regional demand is forecast to be below the MSL1 threshold for the following period[s]:
- From 1100 hrs 01/01/2025 to 1400 hrs 01/01/2025. Minimum regional demand is forecast to be 1321 MW at 1300 hrs.
Forecast regional demand (DEMAND50) is published in Short Term and Pre-Dispatch PASA region solution reports available on Market Data NEMWEB: https://aemo.com.au/en/energy-systems/electricity/national-electricity-market-nem/data-nem/market-data-nemweb .
AEMO is seeking a market response.
Manager NEM Real Time Operations
STPASA - Update of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 06/01/2025
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 122587 has been updated at 1400 hrs 31/12/2024 to the following:
From 1500 hrs to 1900 hrs 06/01/2025.
The forecast capacity reserve requirement is 1400 MW.
The minimum capacity reserve available is 700 MW.
AEMO Operations
[EventId:202412311315_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 31 December 2024 13:15
Issued by Australian Energy Market Operator Ltd at 1315 hrs on 31 December 2024
ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 31 December 2024.
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 1315 hrs on 31 December 2024.
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:202412311300_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 31 December 2024 13:00
Issued by Australian Energy Market Operator Ltd at 1300 hrs on 31 December 2024
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 31 December 2024.
Refer to market notice: 122605
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 1300 hrs on 31 December 2024.
This is an AEMO autogenerated Market Notice.
[EventId:202412310935_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 31 December 2024 09:35
Issued by Australian Energy Market Operator Ltd at 0935 hrs on 31 December 2024
ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 31 December 2024.
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 0935 hrs on 31 December 2024.
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:202412301600_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 30 December 2024 16:00
Issued by Australian Energy Market Operator Ltd at 1600 hrs on 30 December 2024
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 30 December 2024.
Refer to market notice: 122589
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 1600 hrs on 30 December 2024.
This is an AEMO autogenerated Market Notice.
[EventId:202412301435_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 30 December 2024 14:35
Issued by Australian Energy Market Operator Ltd at 1435 hrs on 30 December 2024
ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 30 December 2024.
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 1435 hrs on 30 December 2024.
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.
Forecast Minimum System Load MSL1 condition in the VIC region on 01/01/2025
Update to Market Notice 122490 - AEMO has detected that there is an elevated risk of insufficient demand to maintain a secure operating state in the VIC region on 01/01/2025.
Minimum System Load (MSL) conditions are forecast when regional demand is less than the relevant MSL threshold. The advisory MSL thresholds are:
MSL1 - 1560 MW
MSL2 - 1060 MW
MSL3 - 560 MW
The regional demand is forecast to be below the MSL1 threshold for the following period:
From 1030 hrs to 1430 hrs 01/01/2025. Minimum regional demand is forecast to be 1264 MW at 1300 hrs.
Forecast regional demand (DEMAND50) is published in Short Term and Pre-Dispatch PASA region solution reports available on Market Data NEMWEB: https://aemo.com.au/en/energy-systems/electricity/national-electricity-market-nem/data-nem/market-data-nemweb.
AEMO Operations