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122186SETTLEMENTS RESIDUE18/12/2024 01:38:13 PM
[EventId:202412181330_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 18 December 2024 13:30
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1331 hrs on 18 December 2024
ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 18 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 1330 hrs on 18 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 1331 hrs on 18 December 2024
ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 18 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 1330 hrs on 18 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.
122185PRICES UNCHANGED18/12/2024 01:30:20 PM
[EventId:202412181305_confirmed] Prices for interval 18-Dec-2024 13:05 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1330 hrs on 18 December 2024
PRICES ARE NOW CONFIRMED for trading interval 18-Dec-2024 13:05.
In accordance with Market Notice 122173 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 18 December 2024
PRICES ARE NOW CONFIRMED for trading interval 18-Dec-2024 13:05.
In accordance with Market Notice 122173 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.
122184PRICES UNCHANGED18/12/2024 01:35:28 PM
[EventId:202412181330_confirmed] Prices for interval 18-Dec-2024 13:30 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1330 hrs on 18 December 2024
PRICES ARE NOW CONFIRMED for trading interval 18-Dec-2024 13:30.
In accordance with Market Notice 122179 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 18 December 2024
PRICES ARE NOW CONFIRMED for trading interval 18-Dec-2024 13:30.
In accordance with Market Notice 122179 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.
122183PRICES UNCHANGED18/12/2024 01:34:09 PM
[EventId:202412181325_confirmed] Prices for interval 18-Dec-2024 13:25 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1330 hrs on 18 December 2024
PRICES ARE NOW CONFIRMED for trading interval 18-Dec-2024 13:25.
In accordance with Market Notice 122178 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 18 December 2024
PRICES ARE NOW CONFIRMED for trading interval 18-Dec-2024 13:25.
In accordance with Market Notice 122178 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.
122182PRICES UNCHANGED18/12/2024 01:33:06 PM
[EventId:202412181320_confirmed] Prices for interval 18-Dec-2024 13:20 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1330 hrs on 18 December 2024
PRICES ARE NOW CONFIRMED for trading interval 18-Dec-2024 13:20.
In accordance with Market Notice 122177 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 18 December 2024
PRICES ARE NOW CONFIRMED for trading interval 18-Dec-2024 13:20.
In accordance with Market Notice 122177 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.
122181PRICES UNCHANGED18/12/2024 01:36:58 PM
[EventId:202412181315_confirmed] Prices for interval 18-Dec-2024 13:15 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1330 hrs on 18 December 2024
PRICES ARE NOW CONFIRMED for trading interval 18-Dec-2024 13:15.
In accordance with Market Notice 122176 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 18 December 2024
PRICES ARE NOW CONFIRMED for trading interval 18-Dec-2024 13:15.
In accordance with Market Notice 122176 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.
122180PRICES UNCHANGED18/12/2024 01:31:57 PM
[EventId:202412181310_confirmed] Prices for interval 18-Dec-2024 13:10 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1330 hrs on 18 December 2024
PRICES ARE NOW CONFIRMED for trading interval 18-Dec-2024 13:10.
In accordance with Market Notice 122175 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 18 December 2024
PRICES ARE NOW CONFIRMED for trading interval 18-Dec-2024 13:10.
In accordance with Market Notice 122175 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.
122174SETTLEMENTS RESIDUE18/12/2024 01:02:03 PM
[EventId:202412181300_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 18 December 2024 13:00
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1300 hrs on 18 December 2024
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 18 December 2024.
Refer to market notice: 122161
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 18 December 2024.
This is an AEMO autogenerated Market Notice.
Issued by Australian Energy Market Operator Ltd at 1300 hrs on 18 December 2024
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 18 December 2024.
Refer to market notice: 122161
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 18 December 2024.
This is an AEMO autogenerated Market Notice.
122172RECLASSIFY CONTINGENCY18/12/2024 01:13:02 PM
Cancellation - Reclassification of a Non-Credible Contingency Event - South Australia Region - 18/12/2024
AEMO ELECTRICITY MARKET NOTICE
Cancellation - Reclassification of a Non-Credible Contingency Event - South Australia Region - 18/12/2024
Refer to MN 107306
Based on advice from the asset owner, AEMO no longer considers the simultaneous trip of Robertstown - North West Bend No 1 132 kV Line and the North West Bend - Monash - Berri No 1 132 kV Line as a credible contingency event.
Therefore, AEMO cancels the reclassification as a credible contingency event from 1300 hrs 18/12/2024.
Manager NEM Real Time Operations
Cancellation - Reclassification of a Non-Credible Contingency Event - South Australia Region - 18/12/2024
Refer to MN 107306
Based on advice from the asset owner, AEMO no longer considers the simultaneous trip of Robertstown - North West Bend No 1 132 kV Line and the North West Bend - Monash - Berri No 1 132 kV Line as a credible contingency event.
Therefore, AEMO cancels the reclassification as a credible contingency event from 1300 hrs 18/12/2024.
Manager NEM Real Time Operations