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Non-credible contingency event - NSW region - 05/03/2025
Non-credible contingency event - NSW region - 05/03/2025
At 1030 hrs the Ewingsdale-Mullumbimby 9G5 132kV line and the Directlink DC1 tripped.
AEMO did not instruct load shedding.
AEMO has not been advised of any disconnection of bulk electrical load.
The cause of this non credible contingency event is not known at this stage.
Manager NEM Real Time Operations
NON-CONFORMANCE Region NSW1 Tuesday, 4 March 2025
NON-CONFORMANCE NSW1 Region Tuesday, 4 March 2025
AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:
Unit: WTAHB1
Duration: 04/03/2025 11:55 to 04/03/2025 12:00
Amount: -33 MW
Constraint: NC-N_WTAHB1
Auto-generated on behalf of Manager NEM Real Time Operations
[EventId:202503041020_confirmed] Prices for interval 04-Mar-2025 10:20 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1040 hrs on 4 March 2025
PRICES ARE NOW CONFIRMED for trading interval 04-Mar-2025 10:20.
In accordance with Market Notice 125234 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:202503041040_confirmed] Prices for interval 04-Mar-2025 10:40 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1040 hrs on 4 March 2025
PRICES ARE NOW CONFIRMED for trading interval 04-Mar-2025 10:40.
In accordance with Market Notice 125240 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:202503041035_confirmed] Prices for interval 04-Mar-2025 10:35 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1040 hrs on 4 March 2025
PRICES ARE NOW CONFIRMED for trading interval 04-Mar-2025 10:35.
In accordance with Market Notice 125238 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:202503041030_confirmed] Prices for interval 04-Mar-2025 10:30 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1040 hrs on 4 March 2025
PRICES ARE NOW CONFIRMED for trading interval 04-Mar-2025 10:30.
In accordance with Market Notice 125236 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:202503041025_confirmed] Prices for interval 04-Mar-2025 10:25 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1040 hrs on 4 March 2025
PRICES ARE NOW CONFIRMED for trading interval 04-Mar-2025 10:25.
In accordance with Market Notice 125235 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:202503041015_confirmed] Prices for interval 04-Mar-2025 10:15 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1040 hrs on 4 March 2025
PRICES ARE NOW CONFIRMED for trading interval 04-Mar-2025 10:15.
In accordance with Market Notice 125233 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:202503041010_confirmed] Prices for interval 04-Mar-2025 10:10 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1030 hrs on 4 March 2025
PRICES ARE NOW CONFIRMED for trading interval 04-Mar-2025 10:10.
In accordance with Market Notice 125232 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.