Market Notices

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: TAS1

Lines: Tungatinah-Lake Echo-Waddamana 1 110kV and Tungatinah-Waddamana 2 110kV

Duration: 06/11/2024 08:21 until further notice

Constraint set(s) invoked:
T-TUWA12_110_N-2 Constraint set contains the following interconnector(s) on the left hand side:
NONE


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AEMO ELECTRICITY MARKET NOTICE

AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the QLD region for the following Period:

[1.] From 1800 hrs 06/11/2024 to 1830 hrs 06/11/2024.
The forecast capacity reserve requirement is 1108 MW.
The minimum capacity reserve available is 1086 MW.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 119927 has been updated at 0430 hrs to the following:

[1.] From 1800 hrs 06/11/2024 to 1830 hrs 06/11/2024.
The forecast capacity reserve requirement is 1400 MW.
The minimum capacity reserve available is 1312 MW.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE.


Update Direction - AGL SA Generation Pty Limited - TORRB4 TORRENS ISLAN

Refer AEMO Electricity Participant Notice 119931

The TORRB4 TORRENS ISLAN unit is now expected to synchronise at 0230 hrs 06/11/2024 direction is now expected to stay in place until 1700 hrs 06/11/2024.

The direction update is issued at 0105 hrs 06/11/2024.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE.


Update Direction - AGL SA Generation Pty Limited - TORRB4 TORRENS ISLAN

Refer AEMO Electricity Participant Notice 119929

The TORRB4 TORRENS ISLAN unit is now expected to synchronise at 0200 hrs 06/11/2024 direction is now expected to stay in place until 1700 hrs 06/11/2024.

The direction update is issued at 2155 hrs 05/11/2024.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE.


Update Direction - AGL SA Generation Pty Limited - TORRB4 TORRENS ISLAN

Refer AEMO Electricity Participant Notice 119924

The TORRB4 TORRENS ISLAN unit is now expected to synchronise at 2330 hrs 05/11/2024 direction is now expected to stay in place until 1700 hrs 06/11/2024.

The direction update is issued at 1855 hrs 05/11/2024.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Cancellation of reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits is no longer reasonably possible. There is no longer any lightning activity in the vicinity of the following lines. Accordingly its classification has reverted to a non-credible contingency event.

Region: NSW1

Lines: Armidale - Dumaresq 8C 330kV and Armidale - Sapphire WF 8E 330kV

Cancellation time: 05/11/2024 18:24

Constraint set(s) revoked:
N-ARDM_ARSR_1PH_N-2 Constraint set contains the following interconnector(s) on the left hand side:
N-Q-MNSP1
NSW1-QLD1


Refer AEMO Electricity Market Notice 119916

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AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 119911 has been updated at 1700 hrs to the following:

[1.] From 1800 hrs 06/11/2024 to 1830 hrs 06/11/2024.
The forecast capacity reserve requirement is 1400 MW.
The minimum capacity reserve available is 1278 MW.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the QLD region advised in AEMO Electricity Market Notice No. 119913 is cancelled at 1650 hrs 05/11/2024.

Manager NEM Real Time Operations