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90704PRICES SUBJECT TO REVIEW18/09/2021 03:30:24 PM
[EventId:202109181535_review] Prices for interval 18-Sep-2021 15:35 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1530 hrs on 18 September 2021
PRICES ARE SUBJECT TO REVIEW for dispatch interval 18-Sep-2021 15:35.
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.
Issued by Australian Energy Market Operator Ltd at 1530 hrs on 18 September 2021
PRICES ARE SUBJECT TO REVIEW for dispatch interval 18-Sep-2021 15:35.
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.
90703PRICES SUBJECT TO REVIEW18/09/2021 03:25:23 PM
[EventId:202109181530_review] Prices for interval 18-Sep-2021 15:30 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1525 hrs on 18 September 2021
PRICES ARE SUBJECT TO REVIEW for dispatch interval 18-Sep-2021 15:30.
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.
Issued by Australian Energy Market Operator Ltd at 1525 hrs on 18 September 2021
PRICES ARE SUBJECT TO REVIEW for dispatch interval 18-Sep-2021 15:30.
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.
90702PRICES SUBJECT TO REVIEW18/09/2021 03:20:22 PM
[EventId:202109181525_review] Prices for interval 18-Sep-2021 15:25 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1520 hrs on 18 September 2021
PRICES ARE SUBJECT TO REVIEW for dispatch interval 18-Sep-2021 15:25.
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.
Issued by Australian Energy Market Operator Ltd at 1520 hrs on 18 September 2021
PRICES ARE SUBJECT TO REVIEW for dispatch interval 18-Sep-2021 15:25.
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.
90701RECLASSIFY CONTINGENCY18/09/2021 03:19:07 PM
Reclassification of a Non-Credible Contingency Event: Hazelwood - Rowville No.1 220kV line and Hazelwood - Rowville No.2 220kV line in VIC1 due to Lightning.
AEMO ELECTRICITY MARKET NOTICE
Reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits to now be more likely and reasonably possible. Accordingly AEMO has reclassified it as a credible contingency event.
Region: VIC1
Lines: Hazelwood - Rowville No.1 220kV and Hazelwood - Rowville No.2 220kV
Duration: 18/09/2021 15:19 until further notice
Constraint set(s) invoked:
V-HWRO_R_N-2 Constraint set contains the following interconnector(s) on the left hand side:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations
Reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits to now be more likely and reasonably possible. Accordingly AEMO has reclassified it as a credible contingency event.
Region: VIC1
Lines: Hazelwood - Rowville No.1 220kV and Hazelwood - Rowville No.2 220kV
Duration: 18/09/2021 15:19 until further notice
Constraint set(s) invoked:
V-HWRO_R_N-2 Constraint set contains the following interconnector(s) on the left hand side:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations
90700PRICES SUBJECT TO REVIEW18/09/2021 03:15:29 PM
[EventId:202109181520_review] Prices for interval 18-Sep-2021 15:20 are subject to review
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1515 hrs on 18 September 2021
PRICES ARE SUBJECT TO REVIEW for dispatch interval 18-Sep-2021 15:20.
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.
Issued by Australian Energy Market Operator Ltd at 1515 hrs on 18 September 2021
PRICES ARE SUBJECT TO REVIEW for dispatch interval 18-Sep-2021 15:20.
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.
90699SETTLEMENTS RESIDUE18/09/2021 03:05:28 PM
[EventId:202109181505_NRM_QLD1_NSW1_started] NEGRES CONSTRAINT NRM_QLD1_NSW1 started operating from 18 September 2021 15:05
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1505 hrs on 18 September 2021
ACTUAL NEGATIVE SETTLEMENT RESIDUES - QLD to NSW - 18 September 2021.
Electricity Market outcomes have resulted in the accumulation of negative settlement residues that have exceeded the allowable negative residue threshold for the QLD to NSW directional interconnector.
The negative residue constraint set NRM_QLD1_NSW1 commenced operating from 1505 hrs on 18 September 2021.
This constraint set contains an equation with the following interconnectors on the LHS:
N-Q-MNSP1
NSW1-QLD1
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 1505 hrs on 18 September 2021
ACTUAL NEGATIVE SETTLEMENT RESIDUES - QLD to NSW - 18 September 2021.
Electricity Market outcomes have resulted in the accumulation of negative settlement residues that have exceeded the allowable negative residue threshold for the QLD to NSW directional interconnector.
The negative residue constraint set NRM_QLD1_NSW1 commenced operating from 1505 hrs on 18 September 2021.
This constraint set contains an equation with the following interconnectors on the LHS:
N-Q-MNSP1
NSW1-QLD1
The RHS of the constraint equation may be adjusted to manage residues.
This is an AEMO autogenerated Market Notice.
90693PRICES UNCHANGED18/09/2021 01:38:17 PM
[EventId:202109181315_confirmed] Prices for interval 18-Sep-2021 13:15 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1335 hrs on 18 September 2021
PRICES ARE NOW CONFIRMED for dispatch interval 18-Sep-2021 13:15.
In accordance with Market Notice 90681 AEMO has reviewed this dispatch 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 1335 hrs on 18 September 2021
PRICES ARE NOW CONFIRMED for dispatch interval 18-Sep-2021 13:15.
In accordance with Market Notice 90681 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
90692PRICES UNCHANGED18/09/2021 01:39:58 PM
[EventId:202109181335_confirmed] Prices for interval 18-Sep-2021 13:35 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1335 hrs on 18 September 2021
PRICES ARE NOW CONFIRMED for dispatch interval 18-Sep-2021 13:35.
In accordance with Market Notice 90687 AEMO has reviewed this dispatch 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 1335 hrs on 18 September 2021
PRICES ARE NOW CONFIRMED for dispatch interval 18-Sep-2021 13:35.
In accordance with Market Notice 90687 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.
90691PRICES UNCHANGED18/09/2021 01:37:26 PM
[EventId:202109181330_confirmed] Prices for interval 18-Sep-2021 13:30 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1335 hrs on 18 September 2021
PRICES ARE NOW CONFIRMED for dispatch interval 18-Sep-2021 13:30.
In accordance with Market Notice 90685 AEMO has reviewed this dispatch 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 1335 hrs on 18 September 2021
PRICES ARE NOW CONFIRMED for dispatch interval 18-Sep-2021 13:30.
In accordance with Market Notice 90685 AEMO has reviewed this dispatch interval and determined that:
- Manifestly Incorrect Inputs did not apply
Prices remain unchanged.
This is an AEMO autogenerated Market Notice.