AEMO ELECTRICITY MARKET NOTICE

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


[1.] From 1730 hrs 13/01/2025 to 1830 hrs 13/01/2025.
The forecast capacity reserve requirement is 1815 MW.
The minimum capacity reserve available is 1796 MW.


Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

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

From 1730 hrs 15/01/2025 to 1930 hrs 15/01/2025.
The forecast capacity reserve requirement is 1859 MW.
The minimum capacity reserve available is 1580 MW.


Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - Armidale-Sapphire 8E 330 kV line - NSW region - 12/01/2025

A planned outage of Armidale-Sapphire 8E 330 kV line in the NSW region was scheduled from 0500 hrs 12/01/2025 to 1700 hrs 12/01/2025.

The outage has been completed and Armidale-Sapphire 8E 330kV line returned to service at 1015 hrs 12/01/2025

Constraint set(s) revoked:
N-ARSR_8E
N-DM_SVC
N-TW_SVC
N-X_8E+DM+TW+LS_SVC

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - [outage element] - TAS region - 11/01/2025

At 1233 hrs 11/01/2025 there was an unplanned outage of Gordon - Chapel St No 1 220 kV line. There was approximately 52 MW of load reduction at Nyrstar.

The following constraint set(s) were invoked at 1240 hrs
F-T-CSGO
T-CSGO

This constraint set(s) contains equations with the following interconnectors on the LHS.
T-V-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 - Armidale-Uralla 8U 330kV Line - NSW region - 09/01/2025

A planned outage of Armidale-Uralla 8U 330kV Line in the NSW region was scheduled from 0500 hrs 09/01/2025 to 1700 hrs 09/01/2025.

The outage has been completed and Armidale-Uralla 8U 330kV Line returned to service at 1250 hrs 09/01/2025

Constraint set revoked: N-ARUL_8U

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - Hummocks - Bungama - Snowtown 132kV Line - SA region - 08/01/2025

At 1210 hrs 08/01/2025 there was a short notice outage of Hummocks - Bungama - Snowtown 132kV Line.

The following constraint set(s) invoked at 1210 hrs 08/01/2025
S-HUBG

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

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 NSW region, AEMO has invoked automated constraint set CA_BRIS_56906542 from 1155 hrs until further notice.

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

V-S-MNSP1
VIC1-NSW1

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 has invoked automated constraint set CA_BRIS_5687999A from 0330 hrs until further notice.

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

V-S-MNSP1

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

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 122896 is cancelled at 1430 hrs 06/01/2025.

Manager NEM Real Time Operations