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MARKET SUSPENSION
Notice type description *
Market suspended in region(s).
External reference *
Declaration of electricity market suspension
Reason *
AEMO ELECTRICITY MARKET NOTICE
Declaration of electricity market suspension
AEMO declares the spot market suspended in the NEM with Market Suspension Schedule Pricing (refer NER clause 3.14.5(b)) from Trading Interval 1400 hrs on 05 September 2024 until further notice. Dispatch prices for the first one or two dispatch intervals of this market suspension will be reviewed manually.
There has been a failure of the NEM dispatch process, and all participants to follow existing targets until further notice.
Manager NEM Real Time Operations
[EventId:202312301505_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 30 December 2023 15:05
Issued by Australian Energy Market Operator Ltd at 1505 hrs on 30 December 2023
ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 30 December 2023.
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 1505 hrs on 30 December 2023.
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:202312301400_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 30 December 2023 14:00
Issued by Australian Energy Market Operator Ltd at 1400 hrs on 30 December 2023
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 30 December 2023.
Refer to market notice: 112915
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 30 December 2023.
This is an AEMO autogenerated Market Notice.
[EventId:202312301230_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 30 December 2023 12:30
Issued by Australian Energy Market Operator Ltd at 1230 hrs on 30 December 2023
ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 30 December 2023.
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 1230 hrs on 30 December 2023.
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:202312301000_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 30 December 2023 10:00
Issued by Australian Energy Market Operator Ltd at 1000 hrs on 30 December 2023
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 30 December 2023.
Refer to market notice: 112912
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 1000 hrs on 30 December 2023.
This is an AEMO autogenerated Market Notice.
[EventId:202312300900_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 30 December 2023 09:00
Issued by Australian Energy Market Operator Ltd at 0900 hrs on 30 December 2023
ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 30 December 2023.
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 0900 hrs on 30 December 2023.
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:202312291835_review] Prices for interval 29-Dec-2023 18:35 are subject to review
Issued by Australian Energy Market Operator Ltd at 1830 hrs on 29 December 2023
PRICES ARE SUBJECT TO REVIEW for trading interval 29-Dec-2023 18:35.
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:202312291830_review] Prices for interval 29-Dec-2023 18:30 are subject to review
Issued by Australian Energy Market Operator Ltd at 1825 hrs on 29 December 2023
PRICES ARE SUBJECT TO REVIEW for trading interval 29-Dec-2023 18:30.
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:202312291825_review] Prices for interval 29-Dec-2023 18:25 are subject to review
Issued by Australian Energy Market Operator Ltd at 1820 hrs on 29 December 2023
PRICES ARE SUBJECT TO REVIEW for trading interval 29-Dec-2023 18:25.
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:202312291820_review] Prices for interval 29-Dec-2023 18:20 are subject to review
Issued by Australian Energy Market Operator Ltd at 1815 hrs on 29 December 2023
PRICES ARE SUBJECT TO REVIEW for trading interval 29-Dec-2023 18:20.
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.