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128430RESERVE NOTICE04/08/2025 02:40:03 PM
STPASA - Forecast Lack Of Reserve Level 1 (LOR1) in the TAS Region on 07/08/2025
AEMO ELECTRICITY MARKET NOTICE
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the TAS region for the following period:
From 0730 hrs to 0830 hrs 07/08/2025.
The forecast capacity reserve requirement is 582 MW.
The minimum capacity reserve available is 549 MW.
AEMO Operations
AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the TAS region for the following period:
From 0730 hrs to 0830 hrs 07/08/2025.
The forecast capacity reserve requirement is 582 MW.
The minimum capacity reserve available is 549 MW.
AEMO Operations
128420INTER-REGIONAL TRANSFER02/08/2025 12:56:53 PM
Inter-regional transfer limit variation - constraint automation to manage Power System Security in NSW region - 02/08/2025
AEMO ELECTRICITY MARKET NOTICE
In order to maintain the power system in a secure operating state in the NSW region, AEMO has invoked automated constraint set CA_BRIS_57A00625 from 1235 hrs until further notice.
This constraint set contains equations with the following interconnector on the LHS;
N-Q-MNSP1
NSW1-QLD1
Manager NEM Real Time Operations
In order to maintain the power system in a secure operating state in the NSW region, AEMO has invoked automated constraint set CA_BRIS_57A00625 from 1235 hrs until further notice.
This constraint set contains equations with the following interconnector on the LHS;
N-Q-MNSP1
NSW1-QLD1
Manager NEM Real Time Operations
128402PRICES UNCHANGED29/07/2025 10:40:25 AM
[EventId:202507291015_confirmed] Prices for interval 29-Jul-2025 10:15 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1040 hrs on 29 July 2025
PRICES ARE NOW CONFIRMED for trading interval 29-Jul-2025 10:15.
In accordance with Market Notice 128391 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 1040 hrs on 29 July 2025
PRICES ARE NOW CONFIRMED for trading interval 29-Jul-2025 10:15.
In accordance with Market Notice 128391 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.
128401PRICES UNCHANGED29/07/2025 10:40:25 AM
[EventId:202507291040_confirmed] Prices for interval 29-Jul-2025 10:40 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1040 hrs on 29 July 2025
PRICES ARE NOW CONFIRMED for trading interval 29-Jul-2025 10:40.
In accordance with Market Notice 128396 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 1040 hrs on 29 July 2025
PRICES ARE NOW CONFIRMED for trading interval 29-Jul-2025 10:40.
In accordance with Market Notice 128396 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.
128400PRICES UNCHANGED29/07/2025 10:40:26 AM
[EventId:202507291035_confirmed] Prices for interval 29-Jul-2025 10:35 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1040 hrs on 29 July 2025
PRICES ARE NOW CONFIRMED for trading interval 29-Jul-2025 10:35.
In accordance with Market Notice 128395 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 1040 hrs on 29 July 2025
PRICES ARE NOW CONFIRMED for trading interval 29-Jul-2025 10:35.
In accordance with Market Notice 128395 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.
128399PRICES UNCHANGED29/07/2025 10:40:16 AM
[EventId:202507291030_confirmed] Prices for interval 29-Jul-2025 10:30 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1040 hrs on 29 July 2025
PRICES ARE NOW CONFIRMED for trading interval 29-Jul-2025 10:30.
In accordance with Market Notice 128394 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 1040 hrs on 29 July 2025
PRICES ARE NOW CONFIRMED for trading interval 29-Jul-2025 10:30.
In accordance with Market Notice 128394 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.
128398PRICES UNCHANGED29/07/2025 10:40:15 AM
[EventId:202507291025_confirmed] Prices for interval 29-Jul-2025 10:25 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1040 hrs on 29 July 2025
PRICES ARE NOW CONFIRMED for trading interval 29-Jul-2025 10:25.
In accordance with Market Notice 128393 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 1040 hrs on 29 July 2025
PRICES ARE NOW CONFIRMED for trading interval 29-Jul-2025 10:25.
In accordance with Market Notice 128393 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.
128397PRICES UNCHANGED29/07/2025 10:40:15 AM
[EventId:202507291020_confirmed] Prices for interval 29-Jul-2025 10:20 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1040 hrs on 29 July 2025
PRICES ARE NOW CONFIRMED for trading interval 29-Jul-2025 10:20.
In accordance with Market Notice 128392 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 1040 hrs on 29 July 2025
PRICES ARE NOW CONFIRMED for trading interval 29-Jul-2025 10:20.
In accordance with Market Notice 128392 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.
128379INTER-REGIONAL TRANSFER27/07/2025 10:56:17 AM
Inter-regional transfer limit variation - South_East N 275kV BUS- SA region - 27/07/2025
AEMO ELECTRICITY MARKET NOTICE
Inter-regional transfer limit variation - South_East N 275kV BUS - SA region - 27/07/2025
A planned outage of South_East N 275kV BUS in the SA region was scheduled from 0730 hrs 23/07/2025 to 1730 hrs 27/07/2025.
The outage has been completed and South_East N 275kV BUSt returned to service at 1100 hrs 27/07/2025
Constraint set(s) revoked: S-SECB6611_10
Manager NEM Real Time Operations
Inter-regional transfer limit variation - South_East N 275kV BUS - SA region - 27/07/2025
A planned outage of South_East N 275kV BUS in the SA region was scheduled from 0730 hrs 23/07/2025 to 1730 hrs 27/07/2025.
The outage has been completed and South_East N 275kV BUSt returned to service at 1100 hrs 27/07/2025
Constraint set(s) revoked: S-SECB6611_10
Manager NEM Real Time Operations