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123319SETTLEMENTS RESIDUE15/01/2025 04:40:41 PM
[EventId:202501151630_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 15 January 2025 16:30
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1630 hrs on 15 January 2025
ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 15 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 1630 hrs on 15 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.
Issued by Australian Energy Market Operator Ltd at 1630 hrs on 15 January 2025
ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 15 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 1630 hrs on 15 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.
123318PRICES UNCHANGED15/01/2025 04:36:59 PM
[EventId:202501151610_confirmed] Prices for interval 15-Jan-2025 16:10 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1630 hrs on 15 January 2025
PRICES ARE NOW CONFIRMED for trading interval 15-Jan-2025 16:10.
In accordance with Market Notice 123306 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 1630 hrs on 15 January 2025
PRICES ARE NOW CONFIRMED for trading interval 15-Jan-2025 16:10.
In accordance with Market Notice 123306 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.
123316PRICES UNCHANGED15/01/2025 04:34:21 PM
[EventId:202501151630_confirmed] Prices for interval 15-Jan-2025 16:30 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1630 hrs on 15 January 2025
PRICES ARE NOW CONFIRMED for trading interval 15-Jan-2025 16:30.
In accordance with Market Notice 123311 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 1630 hrs on 15 January 2025
PRICES ARE NOW CONFIRMED for trading interval 15-Jan-2025 16:30.
In accordance with Market Notice 123311 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.
123315PRICES UNCHANGED15/01/2025 04:38:13 PM
[EventId:202501151625_confirmed] Prices for interval 15-Jan-2025 16:25 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1630 hrs on 15 January 2025
PRICES ARE NOW CONFIRMED for trading interval 15-Jan-2025 16:25.
In accordance with Market Notice 123309 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 1630 hrs on 15 January 2025
PRICES ARE NOW CONFIRMED for trading interval 15-Jan-2025 16:25.
In accordance with Market Notice 123309 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.
123314PRICES UNCHANGED15/01/2025 04:33:15 PM
[EventId:202501151620_confirmed] Prices for interval 15-Jan-2025 16:20 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1630 hrs on 15 January 2025
PRICES ARE NOW CONFIRMED for trading interval 15-Jan-2025 16:20.
In accordance with Market Notice 123308 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 1630 hrs on 15 January 2025
PRICES ARE NOW CONFIRMED for trading interval 15-Jan-2025 16:20.
In accordance with Market Notice 123308 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.
123313PRICES UNCHANGED15/01/2025 04:32:08 PM
[EventId:202501151615_confirmed] Prices for interval 15-Jan-2025 16:15 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1630 hrs on 15 January 2025
PRICES ARE NOW CONFIRMED for trading interval 15-Jan-2025 16:15.
In accordance with Market Notice 123307 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 1630 hrs on 15 January 2025
PRICES ARE NOW CONFIRMED for trading interval 15-Jan-2025 16:15.
In accordance with Market Notice 123307 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.
123312PRICES UNCHANGED15/01/2025 04:30:22 PM
[EventId:202501151605_confirmed] Prices for interval 15-Jan-2025 16:05 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1630 hrs on 15 January 2025
PRICES ARE NOW CONFIRMED for trading interval 15-Jan-2025 16:05.
In accordance with Market Notice 123304 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 1630 hrs on 15 January 2025
PRICES ARE NOW CONFIRMED for trading interval 15-Jan-2025 16:05.
In accordance with Market Notice 123304 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.
123310RECLASSIFY CONTINGENCY15/01/2025 04:24:16 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: 15/01/2025 16:24 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: 15/01/2025 16:24 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
123305SETTLEMENTS RESIDUE15/01/2025 04:02:08 PM
[EventId:202501151600_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 15 January 2025 16:00
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1600 hrs on 15 January 2025
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 15 January 2025.
Refer to market notice: 123270
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 15 January 2025.
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1600 hrs on 15 January 2025
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 15 January 2025.
Refer to market notice: 123270
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 15 January 2025.
This is an AEMO autogenerated Market Notice.