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[EventId:202109151710_NRM_QLD1_NSW1_started] NEGRES CONSTRAINT NRM_QLD1_NSW1 started operating from 15 September 2021 17:10
Issued by Australian Energy Market Operator Ltd at 1710 hrs on 15 September 2021
ACTUAL NEGATIVE SETTLEMENT RESIDUES - QLD to NSW - 15 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 1710 hrs on 15 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.
[EventId:202109151715_review] Prices for interval 15-Sep-2021 17:15 are subject to review
Issued by Australian Energy Market Operator Ltd at 1710 hrs on 15 September 2021
PRICES ARE SUBJECT TO REVIEW for dispatch interval 15-Sep-2021 17:15.
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:202109151710_review] Prices for interval 15-Sep-2021 17:10 are subject to review
Issued by Australian Energy Market Operator Ltd at 1705 hrs on 15 September 2021
PRICES ARE SUBJECT TO REVIEW for dispatch interval 15-Sep-2021 17:10.
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:202109151705_review] Prices for interval 15-Sep-2021 17:05 are subject to review
Issued by Australian Energy Market Operator Ltd at 1700 hrs on 15 September 2021
PRICES ARE SUBJECT TO REVIEW for dispatch interval 15-Sep-2021 17:05.
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:202109151700_review] Prices for interval 15-Sep-2021 17:00 are subject to review
Issued by Australian Energy Market Operator Ltd at 1655 hrs on 15 September 2021
PRICES ARE SUBJECT TO REVIEW for dispatch interval 15-Sep-2021 17:00.
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:202109151655_review] Prices for interval 15-Sep-2021 16:55 are subject to review
Issued by Australian Energy Market Operator Ltd at 1650 hrs on 15 September 2021
PRICES ARE SUBJECT TO REVIEW for dispatch interval 15-Sep-2021 16:55.
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.
Direction - SA Region - 15/09/2021
Direction - SA Region - 15/09/2021
In accordance with section 116 of the National Electricity Law, AEMO has issued a direction to a participant in the SA region. For the purposes of the National Electricity Rules this is a direction under clause 4.8.9(a).
The direction was necessary to maintain the power system in a secure operating state.
AEMO may issue or revoke additional directions in order to meet the current requirement, unless sufficient market response is provided. A further market notice will be issued when all directions related to this requirement have been cancelled.
The issue of the direction commences an AEMO intervention event. AEMO declares all dispatch intervals during the event to be intervention dispatch intervals, commencing from the interval ending 1705 hrs on 15/09/2021.
Intervention pricing does not apply to this AEMO intervention event.
Manager NEM Real Time Operations
[EventId:202109151455_confirmed] Prices for interval 15-Sep-2021 14:55 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1515 hrs on 15 September 2021
PRICES ARE NOW CONFIRMED for dispatch interval 15-Sep-2021 14:55.
In accordance with Market Notice 90504 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.
[EventId:202109151515_confirmed] Prices for interval 15-Sep-2021 15:15 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1515 hrs on 15 September 2021
PRICES ARE NOW CONFIRMED for dispatch interval 15-Sep-2021 15:15.
In accordance with Market Notice 90508 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.