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Update - Foreseeable AEMO intervention in SA region
Update - Foreseeable AEMO intervention in SA region
Refer AEMO Electricity Market Notice 122945
AEMO has identified a foreseeable circumstance that may require an AEMO intervention event in the SA region from 0730 hrs 08/01/2025.
The foreseeable circumstance requiring the need for intervention is Voltage
AEMO estimates that, in the absence of sufficient market response by 1600 hrs 07/01/2025, AEMO may need to intervene by issuing a direction.
Manager NEM Real Time Operations
Foreseeable AEMO intervention under clause 4.8.5A (a) of the NER in SA region
Foreseeable AEMO intervention under clause 4.8.5A (a) of the NER in SA region
AEMO has identified a foreseeable circumstance that may require an AEMO intervention event in the SA region from 0730 hrs 08/01/2025.
The foreseeable circumstance requiring the need for intervention is Voltage.
Manager NEM Real Time Operations
[EventId:202501071400_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 07 January 2025 14:00
Issued by Australian Energy Market Operator Ltd at 1400 hrs on 7 January 2025
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 7 January 2025.
Refer to market notice: 122942
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 1400 hrs on 7 January 2025.
This is an AEMO autogenerated Market Notice.
[EventId:202501071305_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 07 January 2025 13:05
Issued by Australian Energy Market Operator Ltd at 1305 hrs on 7 January 2025
ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 7 January 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 1305 hrs on 7 January 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:202501071230_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 07 January 2025 12:30
Issued by Australian Energy Market Operator Ltd at 1230 hrs on 7 January 2025
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 7 January 2025.
Refer to market notice: 122931
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 1230 hrs on 7 January 2025.
This is an AEMO autogenerated Market Notice.
[EventId:202501071030_review] Prices for interval 07-Jan-2025 10:30 are subject to review
Issued by Australian Energy Market Operator Ltd at 1025 hrs on 7 January 2025
PRICES ARE SUBJECT TO REVIEW for trading interval 07-Jan-2025 10:30.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
[EventId:202501071025_review] Prices for interval 07-Jan-2025 10:25 are subject to review
Issued by Australian Energy Market Operator Ltd at 1020 hrs on 7 January 2025
PRICES ARE SUBJECT TO REVIEW for trading interval 07-Jan-2025 10:25.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
[EventId:202501071015_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 07 January 2025 10:15
Issued by Australian Energy Market Operator Ltd at 1015 hrs on 7 January 2025
ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 7 January 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 1015 hrs on 7 January 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:202501071020_review] Prices for interval 07-Jan-2025 10:20 are subject to review
Issued by Australian Energy Market Operator Ltd at 1015 hrs on 7 January 2025
PRICES ARE SUBJECT TO REVIEW for trading interval 07-Jan-2025 10:20.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.