Market Notices

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - Tamworth 1 330kV SVC - NSW region - 07/03/2026

A planned outage of Tamworth 1 330kV SVC in the NSW region was scheduled from 2031 hrs 03/03/2026 to 1700 hrs 17/04/2026.

The outage has been completed and Tamworth 1 330kV SVC returned to service at 1130 hrs 07/03/2026

Constraint set(s) revoked: N-TW_SVC

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AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - Waterloo - Mintaro line 132 kV - SA region - 06/03/2026

At 1445 hrs 06/03/2026 there was a short notice outage of Waterloo - Mintaro line 132 kV.

The following constraint set(s) invoked at 1445 hrs 06/03/2026
S-X_MNWT+BRMN+CB

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

Refer to the AEMO Network Outage Scheduler for further information.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Cancellation - Inter-Regional Transfer limit variation - Manage Power System Security in NSW Region - 05/03/2026

Refer market notice 134558

In order to maintain the power system in a secure operating state in the New South Wales region, AEMO has invoked a discretionary constraint to limit the transfer from Qld to NSW.
.
Constraint set I-QN_550 was invoked from 1320 hrs until 1710 hrs

This Constraint Set contains equations with the following interconnector on the LHS;

NSW1 - QLD1


Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Inter-Regional Transfer limit variation - Manage Power System Security in NSW Region - 05/03/2026

In order to maintain the power system in a secure operating state in the New South Wales region, AEMO has invoked a discretionary constraint to limit the transfer from Qld to NSW.
.
Constraint set I-QN_550 has been invoked from 1320 hrs until further advice

This Constraint Set contains equations with the following interconnector on the LHS;

NSW1 - QLD1


Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - Stockdill Upper Tumut No1 330kV line - NSW region - 04/03/2026

At 0843 hrs 04/03/2026 there was an unplanned outage of Stockdill Upper Tumut No1 330kV line.

The following constraint set(s) invoked at 0855 hrs 04/03/2026
N-SDUT_1

This constraint set(s) contains equations with the following interconnectors on the LHS.
VIC1-NSW1,V-S-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 - Dumaresq SVC, Tamworth SVC and Taree to Port Macquarie 964 132 kV line - NSW region - 03/03/2026

At 1910 hrs 03/03/2026 there was a short notice outage of Dumaresq SVC, Tamworth SVC and Taree to Port Macquarie 964 132 kV line.

The following constraint set(s) invoked at 1910 hrs 03/03/2026
N-TAPM_964, N-X_DM+TW_SVC

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 - Greenbank 275 kV SVC - QLD region - 02/03/2026

At 1200 hrs 02/03/2026 there was a short notice outage of Greenbank 275 kV SVC.

The following constraint set(s) invoked at 1200 hrs 02/03/2026
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

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - Black Range No.2 275 kV Series Capacitor - SA region - 27/02/2026

At 1840 hrs 27/02/2026 there was an unplanned outage of of Black Range No.2 275 kV Series Capacitor.

The following constraint set invoked at 1850 hrs 27/02/2026
S-BC_CP

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

Refer to the AEMO Network Outage Scheduler for further information.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the SA region advised in AEMO Electricity Market Notice No. 133932 is cancelled at 1415 hrs 26/02/2026.

Manager NEM Real Time Operations