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NON-CONFORMANCE Region SA1 Thursday, 20 February 2025
NON-CONFORMANCE SA1 Region Wednesday, 19 February 2025
AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:
Unit: CLEMGPWF
Duration: 19/02/2025 17:30 to 20/02/2025 07:55
Amount: 15 MW
Constraint: NC-S_CLEMGPWF
Auto-generated on behalf of Manager NEM Real Time Operations
NON-CONFORMANCE Region NSW1 Thursday, 20 February 2025
NON-CONFORMANCE NSW1 Region Thursday, 20 February 2025
AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:
Unit: WTAHB1
Duration: 20/02/2025 03:30 to 20/02/2025 03:45
Amount: -8 MW
Constraint: NC-N_WTAHB1
Auto-generated on behalf of Manager NEM Real Time Operations
NON-CONFORMANCE Region NSW1 Thursday, 20 February 2025
NON-CONFORMANCE NSW1 Region Thursday, 20 February 2025
AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:
Unit: WTAHB1
Duration: 20/02/2025 02:20 to 20/02/2025 03:00
Amount: -9 MW
Constraint: NC-N_WTAHB1
Auto-generated on behalf of Manager NEM Real Time Operations
[EventId:202502191830_NRM_VIC1_SA1_stopped] NEGRES CONSTRAINT NRM_VIC1_SA1 ceased operating from 19 February 2025 18:30
Issued by Australian Energy Market Operator Ltd at 1830 hrs on 19 February 2025
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - VIC to SA - 19 February 2025.
Refer to market notice: 124910
AEMO has ceased taking action to minimize the further accumulation of negative settlement residues on the VIC to SA directional interconnector.
The negative residue constraint NRM_VIC1_SA1 ceased operating at 1830 hrs on 19 February 2025.
This is an AEMO autogenerated Market Notice.
[EventId:202502191740_NRM_VIC1_SA1_started] NEGRES CONSTRAINT NRM_VIC1_SA1 started operating from 19 February 2025 17:40
Issued by Australian Energy Market Operator Ltd at 1740 hrs on 19 February 2025
ACTUAL NEGATIVE SETTLEMENT RESIDUES - VIC to SA - 19 February 2025.
Electricity Market outcomes have resulted in the accumulation of negative settlement residues that have exceeded the allowable negative residue threshold for the VIC to SA directional interconnector.
The negative residue constraint set NRM_VIC1_SA1 commenced operating from 1740 hrs on 19 February 2025.
This constraint set contains an equation with the following interconnectors on the LHS:
V-S-MNSP1
V-SA
The RHS of the constraint equation may be adjusted to manage residues.
This is an AEMO autogenerated Market Notice.
[EventId:202502191730_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 19 February 2025 17:30
Issued by Australian Energy Market Operator Ltd at 1730 hrs on 19 February 2025
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 19 February 2025.
Refer to market notice: 124895
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 1730 hrs on 19 February 2025.
This is an AEMO autogenerated Market Notice.
[EventId:202502191705_confirmed] Prices for interval 19-Feb-2025 17:05 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1730 hrs on 19 February 2025
PRICES ARE NOW CONFIRMED for trading interval 19-Feb-2025 17:05.
In accordance with Market Notice 124896 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:202502191730_confirmed] Prices for interval 19-Feb-2025 17:30 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1730 hrs on 19 February 2025
PRICES ARE NOW CONFIRMED for trading interval 19-Feb-2025 17:30.
In accordance with Market Notice 124902 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:202502191725_confirmed] Prices for interval 19-Feb-2025 17:25 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1730 hrs on 19 February 2025
PRICES ARE NOW CONFIRMED for trading interval 19-Feb-2025 17:25.
In accordance with Market Notice 124901 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.