Market Notices

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE VIC1 Region Wednesday, 5 November 2025

AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:

Unit: GPWFEST3
Duration: 05/11/2025 15:25 to 05/11/2025 16:50
Amount: 17 MW
Constraint: NC-V_GPWFEST3

Auto-generated on behalf of Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE VIC1 Region Wednesday, 5 November 2025

AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:

Unit: GPWFEST2
Duration: 05/11/2025 15:25 to 05/11/2025 16:50
Amount: -20 MW
Constraint: NC-V_GPWFEST2

Auto-generated on behalf of Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE VIC1 Region Wednesday, 5 November 2025

AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:

Unit: GPWFEST1
Duration: 05/11/2025 15:25 to 05/11/2025 16:50
Amount: -27 MW
Constraint: NC-V_GPWFEST1

Auto-generated on behalf of 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: QLD1

Lines: Strathmore - Clare South No.7208 132 kV and Strathmore - Clare South tee King Creek No.7128 132 kV

Cancellation time: 05/11/2025 16:44

Constraint set(s) revoked:
NONE

Refer AEMO Electricity Market Notice 130435

Auto-generated on behalf of Manager NEM Real Time Operations

Change Number: CHG0107543

Notification issued to: Market Notice
Notification Type: Initial
Change Type: Emergency
Service/ Component: MSATS - Consumer Administration and Transfer Solution(CATS)_PreProd
Change Title: Electricity B2B Hub maintenance
Change Start Date & Time: 05/11/2025 16:00:00
Change End Date & Time: 05/11/2025 22:00:00
Outage Start Date & Time: 05/11/2025 16:00:00
Outage End Date & Time: 05/11/2025 22:00:00
Environment: Pre-Production
Participant Impact and Requirements: Users will not be able to access MSATS during the outage period.

Meter data processing and RM reports will not be available during the outage period.

User Rights Management (URM) will continue to operate, however the administration screens will not be accessible.

MSATS B2B/B2M Transactions and B2B MSATS Screens will be unavailable during this outage

NMI Discovery will not be available during the outage period.

CDR and CDP will not be available during the outage period.

Support Information:
Report any impacts to the AEMO Information and Support Hub or call 1300 236 600.
Please refer to https://aemo.service-now.com/participantportal?id=pp_services_status for any planned/unplanned maintenance activities.

Support Information:
Report any impacts to the AEMO Information and Support Hub or call 1300 236 600.
Please refer to https://aemo.service-now.com/participantportal?id=pp_services_status for any planned/unplanned maintenance activities.

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: Strathmore - Clare South No.7208 132 kV and Strathmore - Clare South tee King Creek No.7128 132 kV

Duration: 05/11/2025 14:39 until further notice

Constraint set(s) invoked:
NONE

Auto-generated on behalf of Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 130415 has been updated at 1400 hrs 05/11/2025 to the following:

1. From 0430 hrs to 0530 hrs 07/11/2025.
The forecast capacity reserve requirement is 1430 MW.
The minimum capacity reserve available is 1360 MW.

2. From 1630 hrs to 2359 hrs 07/11/2025.
The forecast capacity reserve requirement is 1430 MW.
The minimum capacity reserve available is 1341 MW.

AEMO Operations

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 130414 is cancelled at 1400 hrs 05/11/2025.

AEMO Operations

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE QLD1 Region Wednesday, 5 November 2025

AEMO has declared the following unit as non-conforming under clause 3.8.23 of the National Electricity Rules:

Unit: MUCRKSF1
Duration: 05/11/2025 07:00 to 05/11/2025 10:30
Amount: 38 MW
Constraint: NC-Q_MUCRKSF1

Auto-generated on behalf of Manager NEM Real Time Operations