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Update - Foreseeable AEMO intervention in SA region
Update - Foreseeable AEMO intervention in SA region
Refer AEMO Electricity Market Notice 120476
AEMO has identified a foreseeable circumstance that may require an AEMO intervention event in the SA region from 2330 hrs 15/11/2024.
The foreseeable circumstance requiring the need for intervention is Voltage.
AEMO estimates that, in the absence of sufficient market response by 1445 hrs 15/11/2024, AEMO may need to intervene by issuing a direction.
Manager NEM Real Time Operations
[EventId:202411151330_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 15 November 2024 13:30
Issued by Australian Energy Market Operator Ltd at 1330 hrs on 15 November 2024
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 15 November 2024.
Refer to market notice: 120485
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 1330 hrs on 15 November 2024.
This is an AEMO autogenerated Market Notice.
[EventId:202411151145_confirmed] Prices for interval 15-Nov-2024 11:45 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1205 hrs on 15 November 2024
PRICES ARE NOW CONFIRMED for trading interval 15-Nov-2024 11:45.
In accordance with Market Notice 120484 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:202411151205_confirmed] Prices for interval 15-Nov-2024 12:05 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1205 hrs on 15 November 2024
PRICES ARE NOW CONFIRMED for trading interval 15-Nov-2024 12:05.
In accordance with Market Notice 120489 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:202411151200_confirmed] Prices for interval 15-Nov-2024 12:00 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1205 hrs on 15 November 2024
PRICES ARE NOW CONFIRMED for trading interval 15-Nov-2024 12:00.
In accordance with Market Notice 120488 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:202411151155_confirmed] Prices for interval 15-Nov-2024 11:55 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1205 hrs on 15 November 2024
PRICES ARE NOW CONFIRMED for trading interval 15-Nov-2024 11:55.
In accordance with Market Notice 120487 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:202411151150_confirmed] Prices for interval 15-Nov-2024 11:50 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1205 hrs on 15 November 2024
PRICES ARE NOW CONFIRMED for trading interval 15-Nov-2024 11:50.
In accordance with Market Notice 120486 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:202411151140_confirmed] Prices for interval 15-Nov-2024 11:40 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1205 hrs on 15 November 2024
PRICES ARE NOW CONFIRMED for trading interval 15-Nov-2024 11:40.
In accordance with Market Notice 120483 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:202411151140_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 15 November 2024 11:40
Issued by Australian Energy Market Operator Ltd at 1140 hrs on 15 November 2024
ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 15 November 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 1140 hrs on 15 November 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.