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124636PRICES UNCHANGED13/02/2025 06:40:29 PM
[EventId:202502131815_confirmed] Prices for interval 13-Feb-2025 18:15 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1840 hrs on 13 February 2025
PRICES ARE NOW CONFIRMED for trading interval 13-Feb-2025 18:15.
In accordance with Market Notice 124623 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 1840 hrs on 13 February 2025
PRICES ARE NOW CONFIRMED for trading interval 13-Feb-2025 18:15.
In accordance with Market Notice 124623 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.
124635PRICES UNCHANGED13/02/2025 06:40:28 PM
[EventId:202502131840_confirmed] Prices for interval 13-Feb-2025 18:40 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1840 hrs on 13 February 2025
PRICES ARE NOW CONFIRMED for trading interval 13-Feb-2025 18:40.
In accordance with Market Notice 124630 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 1840 hrs on 13 February 2025
PRICES ARE NOW CONFIRMED for trading interval 13-Feb-2025 18:40.
In accordance with Market Notice 124630 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.
124634PRICES UNCHANGED13/02/2025 06:40:27 PM
[EventId:202502131835_confirmed] Prices for interval 13-Feb-2025 18:35 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1840 hrs on 13 February 2025
PRICES ARE NOW CONFIRMED for trading interval 13-Feb-2025 18:35.
In accordance with Market Notice 124629 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 1840 hrs on 13 February 2025
PRICES ARE NOW CONFIRMED for trading interval 13-Feb-2025 18:35.
In accordance with Market Notice 124629 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.
124633PRICES UNCHANGED13/02/2025 06:40:26 PM
[EventId:202502131830_confirmed] Prices for interval 13-Feb-2025 18:30 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1840 hrs on 13 February 2025
PRICES ARE NOW CONFIRMED for trading interval 13-Feb-2025 18:30.
In accordance with Market Notice 124626 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 1840 hrs on 13 February 2025
PRICES ARE NOW CONFIRMED for trading interval 13-Feb-2025 18:30.
In accordance with Market Notice 124626 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.
124632PRICES UNCHANGED13/02/2025 06:40:25 PM
[EventId:202502131825_confirmed] Prices for interval 13-Feb-2025 18:25 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1840 hrs on 13 February 2025
PRICES ARE NOW CONFIRMED for trading interval 13-Feb-2025 18:25.
In accordance with Market Notice 124625 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 1840 hrs on 13 February 2025
PRICES ARE NOW CONFIRMED for trading interval 13-Feb-2025 18:25.
In accordance with Market Notice 124625 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.
124631PRICES UNCHANGED13/02/2025 06:40:24 PM
[EventId:202502131820_confirmed] Prices for interval 13-Feb-2025 18:20 are now confirmed
AEMO ELECTRICITY MARKET NOTICE
Issued by Australian Energy Market Operator Ltd at 1840 hrs on 13 February 2025
PRICES ARE NOW CONFIRMED for trading interval 13-Feb-2025 18:20.
In accordance with Market Notice 124624 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 1840 hrs on 13 February 2025
PRICES ARE NOW CONFIRMED for trading interval 13-Feb-2025 18:20.
In accordance with Market Notice 124624 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.
124628RECLASSIFY CONTINGENCY13/02/2025 06:28:22 PM
Reclassification of a Non-Credible Contingency Event: Chalumbin - Turkinje No.7165 132 kV line and Chalumbin - Turkinje No.7166 132 kV line in QLD1 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: QLD1
Lines: Chalumbin - Turkinje No.7165 132 kV and Chalumbin - Turkinje No.7166 132 kV
Duration: 13/02/2025 18:28 until further notice
Constraint set(s) invoked:
NONE
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: QLD1
Lines: Chalumbin - Turkinje No.7165 132 kV and Chalumbin - Turkinje No.7166 132 kV
Duration: 13/02/2025 18:28 until further notice
Constraint set(s) invoked:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations
124627RECLASSIFY CONTINGENCY13/02/2025 06:28:21 PM
Reclassification of a Non-Credible Contingency Event: Tumoulin - Woree No.877 275 kV line and Chalumbin - Turkinje No.7166 132 kV line in QLD1 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: QLD1
Lines: Tumoulin - Woree No.877 275 kV and Chalumbin - Turkinje No.7166 132 kV
Duration: 13/02/2025 18:28 until further notice
Constraint set(s) invoked:
NONE
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: QLD1
Lines: Tumoulin - Woree No.877 275 kV and Chalumbin - Turkinje No.7166 132 kV
Duration: 13/02/2025 18:28 until further notice
Constraint set(s) invoked:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations
124615GENERAL NOTICE13/02/2025 01:55:35 PM
Fast Frequency Response Market - Removal of R1 FCAS dispatch cap from 17th February 2025
AEMO ELECTRICITY MARKET NOTICE
Following review of the operation of the Very Fast FCAS market, from 1300 hrs AEST on Monday 17th February AEMO will remove the cap on dispatch of Very Fast Raise (R1) Contingency FCAS.
No other changes to the dispatch of Very Fast FCAS or FCAS constraint equations will be made on this date.
For information on the Fast Frequency Response (FFR) initiative please visit the website at: https://www.aemo.com.au/initiatives/major-programs/fast-frequency-response
Andrew Groom
AEMO Operations
Following review of the operation of the Very Fast FCAS market, from 1300 hrs AEST on Monday 17th February AEMO will remove the cap on dispatch of Very Fast Raise (R1) Contingency FCAS.
No other changes to the dispatch of Very Fast FCAS or FCAS constraint equations will be made on this date.
For information on the Fast Frequency Response (FFR) initiative please visit the website at: https://www.aemo.com.au/initiatives/major-programs/fast-frequency-response
Andrew Groom
AEMO Operations