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INC0139532 - ALERT - Impact to Prudentials
SERVICE INTERRUPTION - ALERT
AEMO is experiencing a service interruption relating to: Prudentials & Settlements.
AEMO is working on the issue and will provide updates as more information becomes available.
For further enquiries please contact the AEMO Support Hub
Phone: 1300 236 600
Email: supporthub@aemo.com.au
AEMO IT Duty Manager
[EventId:202412191530_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 19 December 2024 15:30
Issued by Australian Energy Market Operator Ltd at 1530 hrs on 19 December 2024
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 19 December 2024.
Refer to market notice: 122270
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 1530 hrs on 19 December 2024.
This is an AEMO autogenerated Market Notice.
[EventId:202412191435_NRM_NSW1_VIC1_started] NEGRES CONSTRAINT NRM_NSW1_VIC1 started operating from 19 December 2024 14:35
Issued by Australian Energy Market Operator Ltd at 1435 hrs on 19 December 2024
ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 19 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 1435 hrs on 19 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.
[EventId:202412191400_review] Prices for interval 19-Dec-2024 14:00 are subject to review
Issued by Australian Energy Market Operator Ltd at 1355 hrs on 19 December 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 19-Dec-2024 14:00.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
[EventId:202412191355_review] Prices for interval 19-Dec-2024 13:55 are subject to review
Issued by Australian Energy Market Operator Ltd at 1350 hrs on 19 December 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 19-Dec-2024 13:55.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
[EventId:202412191350_review] Prices for interval 19-Dec-2024 13:50 are subject to review
Issued by Australian Energy Market Operator Ltd at 1345 hrs on 19 December 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 19-Dec-2024 13:50.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
[EventId:202412191345_review] Prices for interval 19-Dec-2024 13:45 are subject to review
Issued by Australian Energy Market Operator Ltd at 1340 hrs on 19 December 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 19-Dec-2024 13:45.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
[EventId:202412191340_review] Prices for interval 19-Dec-2024 13:40 are subject to review
Issued by Australian Energy Market Operator Ltd at 1335 hrs on 19 December 2024
PRICES ARE SUBJECT TO REVIEW for trading interval 19-Dec-2024 13:40.
AEMO is reviewing these prices in accordance with:
- Clause 3.9.2B of the National Electricity Rules for Manifestly Incorrect Inputs
This is an AEMO autogenerated Market Notice.
[EventId:202412191330_NRM_NSW1_VIC1_stopped] NEGRES CONSTRAINT NRM_NSW1_VIC1 ceased operating from 19 December 2024 13:30
Issued by Australian Energy Market Operator Ltd at 1330 hrs on 19 December 2024
CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - NSW to VIC - 19 December 2024.
Refer to market notice: 122250
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 19 December 2024.
This is an AEMO autogenerated Market Notice.