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Cancellation - AEMO Intervention Event - Intervention trading intervals - Direction SA region 12/12/2023
Cancellation - AEMO Intervention Event - Intervention trading intervals - Direction SA region 12/12/2023
Refer Market Notice 112212
The AEMO Intervention Event and all associated directions are cancelled from 1200 hrs 13/12/2023
Manager NEM Real Time Operations
[EventId:202312131005_confirmed] Prices for interval 13-Dec-2023 10:05 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1030 hrs on 13 December 2023
PRICES ARE NOW CONFIRMED for trading interval 13-Dec-2023 10:05.
In accordance with Market Notice 112221 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:202312131030_confirmed] Prices for interval 13-Dec-2023 10:30 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1030 hrs on 13 December 2023
PRICES ARE NOW CONFIRMED for trading interval 13-Dec-2023 10:30.
In accordance with Market Notice 112227 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:202312131025_confirmed] Prices for interval 13-Dec-2023 10:25 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1030 hrs on 13 December 2023
PRICES ARE NOW CONFIRMED for trading interval 13-Dec-2023 10:25.
In accordance with Market Notice 112226 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:202312131020_confirmed] Prices for interval 13-Dec-2023 10:20 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1030 hrs on 13 December 2023
PRICES ARE NOW CONFIRMED for trading interval 13-Dec-2023 10:20.
In accordance with Market Notice 112225 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:202312131015_confirmed] Prices for interval 13-Dec-2023 10:15 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1030 hrs on 13 December 2023
PRICES ARE NOW CONFIRMED for trading interval 13-Dec-2023 10:15.
In accordance with Market Notice 112224 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:202312131010_confirmed] Prices for interval 13-Dec-2023 10:10 are now confirmed
Issued by Australian Energy Market Operator Ltd at 1030 hrs on 13 December 2023
PRICES ARE NOW CONFIRMED for trading interval 13-Dec-2023 10:10.
In accordance with Market Notice 112222 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: Farrell-John Butters line and Farrell-Rosebery-Newton-Queenstown line in TAS1 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: TAS1
Lines: Farrell-John Butters and Farrell-Rosebery-Newton-Queenstown
Duration: 13/12/2023 07:23 until further notice
Constraint set(s) invoked:
NONE
Auto-generated on behalf of Manager NEM Real Time Operations
Possible intervention to manage power system security in SA Region
Possible intervention to manage power system security in SA Region
The synchronous generating units currently expected to be synchronised in SA from 0130 hrs 14/12/2023 will be inadequate to maintain a secure operating state in SA.
AEMO may need to intervene by issuing a direction requiring one or more SA synchronous generating unit(s) to operate or remain synchronised to maintain power system security in SA.
Manager NEM Real Time Operations