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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:202408271230_NRM_QLD1_NSW1_stopped] NEGRES CONSTRAINT NRM_QLD1_NSW1 ceased operating from 27 August 2024 12:30
Issued by Australian Energy Market Operator Ltd at 1230 hrs on 27 August 2024
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - QLD to NSW - 27 August 2024.
Refer to market notice: 117834
AEMO has ceased taking action to minimize the further accumulation of negative settlement residues on the QLD to NSW directional interconnector.
The negative residue constraint NRM_QLD1_NSW1 ceased operating at 1230 hrs on 27 August 2024.
This is an AEMO autogenerated Market Notice.
[EventId:202408271210_confirmed] Prices for interval 27-Aug-2024 12:10 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1210 hrs on 27 August 2024
PRICES ARE NOW CONFIRMED for trading interval 27-Aug-2024 12:10.
In accordance with Market Notice 117841 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
[EventId:202408271205_confirmed] Prices for interval 27-Aug-2024 12:05 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1210 hrs on 27 August 2024
PRICES ARE NOW CONFIRMED for trading interval 27-Aug-2024 12:05.
In accordance with Market Notice 117839 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
[EventId:202408271200_confirmed] Prices for interval 27-Aug-2024 12:00 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1210 hrs on 27 August 2024
PRICES ARE NOW CONFIRMED for trading interval 27-Aug-2024 12:00.
In accordance with Market Notice 117838 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
[EventId:202408271155_confirmed] Prices for interval 27-Aug-2024 11:55 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1210 hrs on 27 August 2024
PRICES ARE NOW CONFIRMED for trading interval 27-Aug-2024 11:55.
In accordance with Market Notice 117837 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
[EventId:202408271150_confirmed] Prices for interval 27-Aug-2024 11:50 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1210 hrs on 27 August 2024
PRICES ARE NOW CONFIRMED for trading interval 27-Aug-2024 11:50.
In accordance with Market Notice 117836 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
[EventId:202408271145_confirmed] Prices for interval 27-Aug-2024 11:45 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1210 hrs on 27 August 2024
PRICES ARE NOW CONFIRMED for trading interval 27-Aug-2024 11:45.
In accordance with Market Notice 117835 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
[EventId:202408271140_confirmed] Prices for interval 27-Aug-2024 11:40 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1205 hrs on 27 August 2024
PRICES ARE NOW CONFIRMED for trading interval 27-Aug-2024 11:40.
In accordance with Market Notice 117833 AEMO has reviewed this trading interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
[EventId:202408271135_NRM_QLD1_NSW1_started] NEGRES CONSTRAINT NRM_QLD1_NSW1 started operating from 27 August 2024 11:35
Issued by Australian Energy Market Operator Ltd at 1135 hrs on 27 August 2024
ACTUAL NEGATIVE SETTLEMENT RESIDUES - QLD to NSW - 27 August 2024.
Electricity Market outcomes have resulted in the accumulation of negative settlement residues that have exceeded the allowable negative residue threshold for the QLD to NSW directional interconnector.
The negative residue constraint set NRM_QLD1_NSW1 commenced operating from 1135 hrs on 27 August 2024.
This constraint set contains an equation with the following interconnectors on the LHS:
N-Q-MNSP1
NSW1-QLD1
The RHS of the constraint equation may be adjusted to manage residues.
This is an AEMO autogenerated Market Notice.