Market Notices

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - Lismore 892 330 kV CB - NSW region - 21/01/2026

At 1217 hrs 21/01/2026 there was a short notice outage of Lismore 892 330 kV CB.

The following constraint set(s) invoked at 1225 hrs 21/01/2026
N-DLETS_OS

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

Refer to the AEMO Network Outage Scheduler for further information.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation: Balranald- Darlington point X5 220 kV line and Balranald- Buronga point X3 220 kV line - NSW region - 19/01/2026

At 2114 hrs 19/01/2026 there was an unplanned outage of Balranald- Darlington point X5 220 kV line and Balranald- Buronga point X3 220 kV line

The following constraint set(s) invoked at 21:30 hrs
N-BABU
N-BADP
N-X_BABU_BADP

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

Refer to the AEMO Network Outage Scheduler for further information.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - Grafton East to Koolkhan 9W0 132 kV line - NSW region - 16/01/2026

At 1614 hrs 16/01/2026 there was an unplanned outage of Grafton East to Koolkhan 9W0 132 kV line.


The following constraint set(s) invoked at 1635 hrs 16/01/2026
N-GEKK_9W0

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

Refer to the AEMO Network Outage Scheduler for further information.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - Woolooga 275 kV SVC- QLD region - 12/01/2026

At 1925 hrs 12/01/2026 there was an unplanned outage of Woolooga 275 kV SVC

The following constraint set(s) invoked at 1935 hrs 12/01/2026
Q-WO_VC

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

Refer to the AEMO Network Outage Scheduler for further information.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - South Morang 1 330kV capacitor - VIC region - 11/01/2026

At 1852 hrs 11/01/2026 there was an unplanned outage of South Morang 1 330kV capacitor.

The following constraint set(s) invoked at 1905 hrs 11/01/2026
V-SMSC

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

Refer to the AEMO Network Outage Scheduler for further information.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

In order to maintain the power system in a secure operating state in the VIC region, AEMO had invoked automated constraint set CA_BRIS_5873DCEF from 0500 hrs to 1135 hrs 11/01/2026.

This constraint set contains equations with the following interconnector on the LHS;

V-S-MNSP1,V-SA,VIC1-NSW1

Refer to AEMO Network Outage Scheduler (NOS) for further information.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Correction to Market Notice 132701
Inter-regional transfer limit variation - 8848 and 8849 (Greenbank to Middle Ridge) 275kV line O/S - QLD region - 11/01/2026

At 1130 hrs 11/01/2026 there will be a short notice outage of 8848 and 8849 (Greenbank to Middle Ridge) 275kV lines.

The following constraint set(s) invoked at 11:30 hrs 11/01/2026
Q-MRGB_8848_8849
Q-X_MRGB_MRGB

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

Refer to the AEMO Network Outage Scheduler for further information.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - 8848 and 8849 (Greenbank to Middle Ridge) 275kV line O/S - QLD region - 11/01/2026

At 1130 hrs 11/01/2026 there will be a short notice outage of 8848 and 8849 (Greenbank to Middle Ridge) 275kV lines.

The following constraint set(s) invoked at 0800 hrs 13/01/2026
Q-MRGB_8848_8849
Q-MRGB_8848_8849

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

Refer to the AEMO Network Outage Scheduler for further information.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - Woolooga 275kV SVC - QLD region - 11/01/2026

At 0138 hrs 11/01/2026 there was an unplanned outage of Woolooga 275kV SVC.

The following constraint set(s) invoked at 0145 hrs 11/01/2026
Q-WO_VC

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

Refer to the AEMO Network Outage Scheduler for further information.

Manager NEM Real Time Operations