Filter by:
Filter by category
Filter by Date
From
To
126774RECLASSIFY CONTINGENCY29/04/2025 11:36:01 AM
Reclassification of a Non-Credible Contingency Event: Bannaby - Mt Piper 5A6 500kV line and Bannaby - Mt Piper 5A7 500kV line in NSW1 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: NSW1
Lines: Bannaby - Mt Piper 5A6 500kV and Bannaby - Mt Piper 5A7 500kV
Duration: 29/04/2025 11:35 until further notice
Constraint set(s) invoked:
N-5A6+5A7_N-2 Constraint set contains the following interconnector(s) on the left hand side:
N-Q-MNSP1
NSW1-QLD1
VIC1-NSW1
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: NSW1
Lines: Bannaby - Mt Piper 5A6 500kV and Bannaby - Mt Piper 5A7 500kV
Duration: 29/04/2025 11:35 until further notice
Constraint set(s) invoked:
N-5A6+5A7_N-2 Constraint set contains the following interconnector(s) on the left hand side:
N-Q-MNSP1
NSW1-QLD1
VIC1-NSW1
Auto-generated on behalf of Manager NEM Real Time Operations
126768PRICES UNCHANGED27/04/2025 02:55:18 PM
[EventId:202504271440_confirmed] Prices for interval 27-Apr-2025 14:40 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1455 hrs on 27 April 2025
PRICES ARE NOW CONFIRMED for trading interval 27-Apr-2025 14:40.
In accordance with Market Notice 126757 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.
Issued by Australian Energy Market Operator Ltd at 1455 hrs on 27 April 2025
PRICES ARE NOW CONFIRMED for trading interval 27-Apr-2025 14:40.
In accordance with Market Notice 126757 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.
126767PRICES UNCHANGED27/04/2025 02:55:18 PM
[EventId:202504271455_confirmed] Prices for interval 27-Apr-2025 14:55 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1455 hrs on 27 April 2025
PRICES ARE NOW CONFIRMED for trading interval 27-Apr-2025 14:55.
In accordance with Market Notice 126762 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.
Issued by Australian Energy Market Operator Ltd at 1455 hrs on 27 April 2025
PRICES ARE NOW CONFIRMED for trading interval 27-Apr-2025 14:55.
In accordance with Market Notice 126762 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.
126766PRICES UNCHANGED27/04/2025 02:55:18 PM
[EventId:202504271450_confirmed] Prices for interval 27-Apr-2025 14:50 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1455 hrs on 27 April 2025
PRICES ARE NOW CONFIRMED for trading interval 27-Apr-2025 14:50.
In accordance with Market Notice 126759 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.
Issued by Australian Energy Market Operator Ltd at 1455 hrs on 27 April 2025
PRICES ARE NOW CONFIRMED for trading interval 27-Apr-2025 14:50.
In accordance with Market Notice 126759 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.
126765PRICES UNCHANGED27/04/2025 02:55:18 PM
[EventId:202504271445_confirmed] Prices for interval 27-Apr-2025 14:45 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1455 hrs on 27 April 2025
PRICES ARE NOW CONFIRMED for trading interval 27-Apr-2025 14:45.
In accordance with Market Notice 126758 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.
Issued by Australian Energy Market Operator Ltd at 1455 hrs on 27 April 2025
PRICES ARE NOW CONFIRMED for trading interval 27-Apr-2025 14:45.
In accordance with Market Notice 126758 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.
126764PRICES UNCHANGED27/04/2025 02:55:17 PM
[EventId:202504271435_confirmed] Prices for interval 27-Apr-2025 14:35 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1455 hrs on 27 April 2025
PRICES ARE NOW CONFIRMED for trading interval 27-Apr-2025 14:35.
In accordance with Market Notice 126756 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.
Issued by Australian Energy Market Operator Ltd at 1455 hrs on 27 April 2025
PRICES ARE NOW CONFIRMED for trading interval 27-Apr-2025 14:35.
In accordance with Market Notice 126756 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.
126763PRICES UNCHANGED27/04/2025 02:55:17 PM
[EventId:202504271430_confirmed] Prices for interval 27-Apr-2025 14:30 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1455 hrs on 27 April 2025
PRICES ARE NOW CONFIRMED for trading interval 27-Apr-2025 14:30.
In accordance with Market Notice 126755 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.
Issued by Australian Energy Market Operator Ltd at 1455 hrs on 27 April 2025
PRICES ARE NOW CONFIRMED for trading interval 27-Apr-2025 14:30.
In accordance with Market Notice 126755 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.
126761PRICES UNCHANGED27/04/2025 02:50:16 PM
[EventId:202504271425_confirmed] Prices for interval 27-Apr-2025 14:25 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1450 hrs on 27 April 2025
PRICES ARE NOW CONFIRMED for trading interval 27-Apr-2025 14:25.
In accordance with Market Notice 126754 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.
Issued by Australian Energy Market Operator Ltd at 1450 hrs on 27 April 2025
PRICES ARE NOW CONFIRMED for trading interval 27-Apr-2025 14:25.
In accordance with Market Notice 126754 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.
126760MARKET INTERVENTION27/04/2025 02:59:40 PM
Cancellation - Foreseeable intervention to manage power system security in SA region 28/04/2025
AEMO ELECTRICITY MARKET NOTICE
Cancellation - Foreseeable intervention to manage power system security in SA region 28/04/2025
Refer Market Notice 126753
AEMO no longer foresees a possible requirement for intervention to manage power system security in SA region. The advice of possible intervention is cancelled from 1445 hrs 27/04/2025.
Manager NEM Real Time Operations
Cancellation - Foreseeable intervention to manage power system security in SA region 28/04/2025
Refer Market Notice 126753
AEMO no longer foresees a possible requirement for intervention to manage power system security in SA region. The advice of possible intervention is cancelled from 1445 hrs 27/04/2025.
Manager NEM Real Time Operations