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122629PRICES UNCHANGED31/12/2024 01:34:24 PM
[EventId:202412311310_confirmed] Prices for interval 31-Dec-2024 13:10 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1330 hrs on 31 December 2024
PRICES ARE NOW CONFIRMED for trading interval 31-Dec-2024 13:10.
In accordance with Market Notice 122617 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.
Issued by Australian Energy Market Operator Ltd at 1330 hrs on 31 December 2024
PRICES ARE NOW CONFIRMED for trading interval 31-Dec-2024 13:10.
In accordance with Market Notice 122617 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.
122628PRICES UNCHANGED31/12/2024 01:33:14 PM
[EventId:202412311330_confirmed] Prices for interval 31-Dec-2024 13:30 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1330 hrs on 31 December 2024
PRICES ARE NOW CONFIRMED for trading interval 31-Dec-2024 13:30.
In accordance with Market Notice 122623 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.
Issued by Australian Energy Market Operator Ltd at 1330 hrs on 31 December 2024
PRICES ARE NOW CONFIRMED for trading interval 31-Dec-2024 13:30.
In accordance with Market Notice 122623 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.
122627PRICES UNCHANGED31/12/2024 01:39:05 PM
[EventId:202412311325_confirmed] Prices for interval 31-Dec-2024 13:25 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1330 hrs on 31 December 2024
PRICES ARE NOW CONFIRMED for trading interval 31-Dec-2024 13:25.
In accordance with Market Notice 122622 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.
Issued by Australian Energy Market Operator Ltd at 1330 hrs on 31 December 2024
PRICES ARE NOW CONFIRMED for trading interval 31-Dec-2024 13:25.
In accordance with Market Notice 122622 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.
122626PRICES UNCHANGED31/12/2024 01:32:00 PM
[EventId:202412311320_confirmed] Prices for interval 31-Dec-2024 13:20 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1330 hrs on 31 December 2024
PRICES ARE NOW CONFIRMED for trading interval 31-Dec-2024 13:20.
In accordance with Market Notice 122620 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.
Issued by Australian Energy Market Operator Ltd at 1330 hrs on 31 December 2024
PRICES ARE NOW CONFIRMED for trading interval 31-Dec-2024 13:20.
In accordance with Market Notice 122620 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.
122625PRICES UNCHANGED31/12/2024 01:30:24 PM
[EventId:202412311315_confirmed] Prices for interval 31-Dec-2024 13:15 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1330 hrs on 31 December 2024
PRICES ARE NOW CONFIRMED for trading interval 31-Dec-2024 13:15.
In accordance with Market Notice 122619 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.
Issued by Australian Energy Market Operator Ltd at 1330 hrs on 31 December 2024
PRICES ARE NOW CONFIRMED for trading interval 31-Dec-2024 13:15.
In accordance with Market Notice 122619 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.
122624PRICES UNCHANGED31/12/2024 01:37:22 PM
[EventId:202412311305_confirmed] Prices for interval 31-Dec-2024 13:05 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1330 hrs on 31 December 2024
PRICES ARE NOW CONFIRMED for trading interval 31-Dec-2024 13:05.
In accordance with Market Notice 122615 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.
Issued by Australian Energy Market Operator Ltd at 1330 hrs on 31 December 2024
PRICES ARE NOW CONFIRMED for trading interval 31-Dec-2024 13:05.
In accordance with Market Notice 122615 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.
122621SETTLEMENTS RESIDUE31/12/2024 01:16:48 PM
[EventId:202412311315_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 31 December 2024 13:15
AEMO ELECTRICITY MARKET NOTICE
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.
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.
122618RECLASSIFY CONTINGENCY31/12/2024 01:08:34 PM
Reclassification of a Non-Credible Contingency Event: Armidale - Dumaresq 8C 330kV line and Armidale - Sapphire WF 8E 330kV line in NSW1 due to Lightning.
AEMO ELECTRICITY MARKET NOTICE
Reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits to now be more likely and reasonably possible. Accordingly AEMO has reclassified it as a credible contingency event.
Region: NSW1
Lines: Armidale - Dumaresq 8C 330kV and Armidale - Sapphire WF 8E 330kV
Duration: 31/12/2024 13:08 until further notice
Constraint set(s) invoked:
N-ARDM_ARSR_1PH_N-2 Constraint set contains the following interconnector(s) on the left hand side:
N-Q-MNSP1
NSW1-QLD1
Auto-generated on behalf of Manager NEM Real Time Operations
Reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits to now be more likely and reasonably possible. Accordingly AEMO has reclassified it as a credible contingency event.
Region: NSW1
Lines: Armidale - Dumaresq 8C 330kV and Armidale - Sapphire WF 8E 330kV
Duration: 31/12/2024 13:08 until further notice
Constraint set(s) invoked:
N-ARDM_ARSR_1PH_N-2 Constraint set contains the following interconnector(s) on the left hand side:
N-Q-MNSP1
NSW1-QLD1
Auto-generated on behalf of Manager NEM Real Time Operations
122616SETTLEMENTS RESIDUE31/12/2024 01:01:53 PM
[EventId:202412311300_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 31 December 2024 13:00
AEMO ELECTRICITY MARKET NOTICE
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.
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.