Market Notices

126560RESERVE NOTICE14/04/2025 06:13:59 PM

Cancellation of Actual (LOR1) condition in the NSW region - 14/04/2025

AEMO ELECTRICITY MARKET NOTICE

Cancellation of Actual (LOR1) condition in the NSW region - 14/04/2025

The Actual LOR1 Condition in the NSW Region advised in AEMO Electricity Market Notice No.126559 is cancelled at 1811 hrs 14/04/2025.

Manager NEM Real Time Operations
     
126559RESERVE NOTICE14/04/2025 05:48:58 PM

Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 14/04/2025

AEMO ELECTRICITY MARKET NOTICE

Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 14/04/2025

An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the NSW region from 1730 hrs.
The Actual LOR1 condition is forecast to exist until 1800 hrs

The capacity reserve requirement is 1588 MW
The minimum capacity reserve available is 1553 MW

Manager NEM Real Time Operations
     
126558INTER-REGIONAL TRANSFER14/04/2025 05:49:12 PM

Inter-regional transfer limit variation - Collector -Yass 3L 330kV Line - NSW region - 14/04/2025

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - Collector -Yass 3L 330kV Line - NSW region - 14/04/2025

A planned outage of the Collector -Yass 3L 330kV Line in the NSW region was scheduled from 0700 hrs 12/04/2025 to 1700 hrs 16/04/2025.

The outage has been completed and the Collector -Yass 3L 330kV Line returned to service at 1735 hrs 14/04/2025

Constraint set(s) revoked: N-CTYS_3L_WG_CLOSE

Manager NEM Real Time Operations
     
126502INTER-REGIONAL TRANSFER11/04/2025 04:07:53 PM

Inter-regional transfer limit variation - Greenbank SVC- QLD region - 11/04/2025

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - Greenbank SVC - QLD region - 11/04/2025

At 1600 hrs 11/04/2025 there was an unplanned outage of Greenbank SVC.

The following constraint set(s) invoked at 1605 hrs 11/04/2025
Q-GB_VC

This constraint set(s) contains equations with the following interconnectors on the LHS.
NSW1-QLD1,N-Q-MNSP1

Refer to the AEMO Network Outage Scheduler for further information.

Manager NEM Real Time Operations
     
126489RESERVE NOTICE10/04/2025 07:12:37 PM

Cancellation of Actual (LOR1) condition in the NSW region - 10/04/2025

AEMO ELECTRICITY MARKET NOTICE

Cancellation of Actual (LOR1) condition in the NSW region - 10/04/2025

The Actual LOR1 Condition in the NSW Region advised in AEMO Electricity Market Notice No.126487 is cancelled at 1910 hrs 10/04/2025.

Manager NEM Real Time Operations
     
126487RESERVE NOTICE10/04/2025 05:44:01 PM

Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 10/04/2025

AEMO ELECTRICITY MARKET NOTICE

Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 10/04/2025

An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the NSW region from 1730 hrs.
The Actual LOR1 condition is forecast to exist until 1830 hrs

The capacity reserve requirement is 1585 MW
The minimum capacity reserve available is 1337 MW

Manager NEM Real Time Operations
     
126465INTER-REGIONAL TRANSFER10/04/2025 10:00:31 AM

Update - Inter-regional transfer limit variation - APD - Heywood - Mortlake 500 kV line - VIC region - 10/04/2025

AEMO ELECTRICITY MARKET NOTICE

Update - Inter-regional transfer limit variation - APD - Heywood - Mortlake 500 kV line - VIC region - 10/04/2025

Refer to Market Notice 126464.

The cause of the unplanned outage of APD - Heywood - Mortlake 500 kV line in the VIC region has been identified and resolved. The outage has been completed and the APD - Heywood - Mortlake 500 kV line returned to service at 0948 hrs 10/04/2025

Constraint set(s) revoked: V-HYMO

Manager NEM Real Time Operations
     
126464INTER-REGIONAL TRANSFER10/04/2025 08:49:30 AM

Inter-regional transfer limit variation - APD - Heywood - Mortlake 500 kV line - VIC region - 10/04/2025

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - APD - Heywood - Mortlake 500 kV line - VIC region - 10/04/2025

At 0825 hrs 10/04/2025 there was an unplanned outage of the APD - Heywood - Mortlake 500 kV line.

The following constraint set(s) invoked at 0835 hrs 10/04/2025
V-HYMO

This constraint set(s) contains equations with the following interconnectors on the LHS.
V-SA,T-V-MNSP1,V-S-MNSP1,VIC1-NSW1,NSW1-QLD1

Refer to the AEMO Network Outage Scheduler for further information.

Manager NEM Real Time Operations
     
126460RESERVE NOTICE09/04/2025 06:51:14 PM

Cancellation of Actual (LOR1) condition in the NSW region - 09/04/2025

AEMO ELECTRICITY MARKET NOTICE

Cancellation of Actual (LOR1) condition in the NSW region - 09/04/2025

The Actual LOR1 Condition in the NSW Region advised in AEMO Electricity Market Notice No.126458 is cancelled at 1845 hrs 09/04/2025.

Manager NEM Real Time Operations
     
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