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[EventId:202312191125_confirmed] Prices for interval 19-Dec-2023 11:25 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1145 hrs on 19 December 2023
PRICES ARE NOW CONFIRMED for trading interval 19-Dec-2023 11:25.
In accordance with Market Notice 112518 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:202312191145_confirmed] Prices for interval 19-Dec-2023 11:45 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1145 hrs on 19 December 2023
PRICES ARE NOW CONFIRMED for trading interval 19-Dec-2023 11:45.
In accordance with Market Notice 112523 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:202312191140_confirmed] Prices for interval 19-Dec-2023 11:40 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1145 hrs on 19 December 2023
PRICES ARE NOW CONFIRMED for trading interval 19-Dec-2023 11:40.
In accordance with Market Notice 112521 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:202312191135_confirmed] Prices for interval 19-Dec-2023 11:35 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1145 hrs on 19 December 2023
PRICES ARE NOW CONFIRMED for trading interval 19-Dec-2023 11:35.
In accordance with Market Notice 112520 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:202312191130_confirmed] Prices for interval 19-Dec-2023 11:30 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1145 hrs on 19 December 2023
PRICES ARE NOW CONFIRMED for trading interval 19-Dec-2023 11:30.
In accordance with Market Notice 112519 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:202312191120_confirmed] Prices for interval 19-Dec-2023 11:20 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1145 hrs on 19 December 2023
PRICES ARE NOW CONFIRMED for trading interval 19-Dec-2023 11:20.
In accordance with Market Notice 112517 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.
Reclassification of a Non-Credible Contingency Event: Darling Downs Power Station in Queensland Region 19/12/2023
Reclassification of a Non-Credible Contingency Event: Darling Downs Power Station in Queensland Region 19/12/2023
Based on advice from the asset owner, AEMO has declared the simultaneous trip of all the generators at Darling Downs Power Station as a credible contingency event.
AEMO considers the simultaneous trip of those generators to now be more likely.
AEMO has reclassified this as a credible contingency event from 1145 hrs 19/12/2023.
To manage power system security constraint set Q-DARLING_DOWNS_N-2 invoked from 1145 hrs 19/12/2023 until further notice.
Manager NEM Real Time Operations
Reclassification of a Non-Credible Contingency Event: Bayswater - Mt Piper No.5A3 500kV line and Wollar - Mt Piper No.5A5 500kV line in NSW1 due to Lightning.
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: NSW1
Lines: Bayswater - Mt Piper No.5A3 500kV and Wollar - Mt Piper No.5A5 500kV
Duration: 19/12/2023 10:44 until further notice
Constraint set(s) invoked:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations
PDPASA - Cancellation of the Forecast Lack Of Reserve Level 1 (LOR1) in the NSW Region on 19/12/2023
The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 112508 is cancelled at 0740 hrs 19/12/2023.
Manager NEM Real Time Operations