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[EventId:202505131830_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 13 May 2025 18:30
Issued by Australian Energy Market Operator Ltd at 1830 hrs on 13 May 2025
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 13 May 2025.
Refer to market notice: 127032
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 1830 hrs on 13 May 2025.
This is an AEMO autogenerated Market Notice.
[EventId:202505131630_confirmed] Prices for interval 13-May-2025 16:30 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1650 hrs on 13 May 2025
PRICES ARE NOW CONFIRMED for trading interval 13-May-2025 16:30.
In accordance with Market Notice 127029 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:202505131650_confirmed] Prices for interval 13-May-2025 16:50 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1650 hrs on 13 May 2025
PRICES ARE NOW CONFIRMED for trading interval 13-May-2025 16:50.
In accordance with Market Notice 127035 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:202505131645_confirmed] Prices for interval 13-May-2025 16:45 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1650 hrs on 13 May 2025
PRICES ARE NOW CONFIRMED for trading interval 13-May-2025 16:45.
In accordance with Market Notice 127033 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:202505131640_confirmed] Prices for interval 13-May-2025 16:40 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1650 hrs on 13 May 2025
PRICES ARE NOW CONFIRMED for trading interval 13-May-2025 16:40.
In accordance with Market Notice 127031 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:202505131635_confirmed] Prices for interval 13-May-2025 16:35 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1650 hrs on 13 May 2025
PRICES ARE NOW CONFIRMED for trading interval 13-May-2025 16:35.
In accordance with Market Notice 127030 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:202505131625_confirmed] Prices for interval 13-May-2025 16:25 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1650 hrs on 13 May 2025
PRICES ARE NOW CONFIRMED for trading interval 13-May-2025 16:25.
In accordance with Market Notice 127028 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:202505131635_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 13 May 2025 16:35
Issued by Australian Energy Market Operator Ltd at 1635 hrs on 13 May 2025
ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 13 May 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 1635 hrs on 13 May 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.
Inter-regional transfer limit variation - North West Bend to Monash No. 2 132 kV Line - SA region - 13/05/2025
Inter-regional transfer limit variation - North West Bend to Monash No. 2 132 kV Line - SA region - 13/05/2025
At 1555 hrs 13/05/2025 there was an unplanned outage of North West Bend to Monash No. 2 132 kV Line.
The following constraint set(s) invoked at 1555 hrs 13/05/2025
S-NWCB6022+6023
S-MH_CB6153
This constraint set(s) contains equations with the following interconnectors on the LHS.
V-S-MNSP1
Refer to the AEMO Network Outage Scheduler for further information.
Manager NEM Real Time Operations