Market Notices

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE NSW1 Region Wednesday, 5 February 2025

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

Unit: VP5
Duration: 05/02/2025 23:15 to 06/02/2025 00:25
Amount: -20 MW
Constraint: NC-N_VP5

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. 124191 has been updated to the following:

[1.] From 1600 hrs 06/02/2025 to 1730 hrs 06/02/2025.
The forecast capacity reserve requirement is 1370 MW.
The minimum capacity reserve available is 887 MW.

[2.] From 1930 hrs 06/02/2025 to 2030 hrs 06/02/2025.
The forecast capacity reserve requirement is 1370 MW.
The minimum capacity reserve available is 1148 MW.


Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 124157 has been updated to the following:

[1.] From 1730 hrs 06/02/2025 to 1900 hrs 06/02/2025.
The forecast capacity reserve requirement is 1370 MW.
The minimum capacity reserve available is 1182 MW.


Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 124093 has been updated at 1500 hrs 05/02/2025 to the following:

1. From 1600 hrs to 1630 hrs 07/02/2025.
The forecast capacity reserve requirement is 1370 MW.
The minimum capacity reserve available is 1119 MW.

2. From 1900 hrs to 1930 hrs 07/02/2025.
The forecast capacity reserve requirement is 1370 MW.
The minimum capacity reserve available is 1306 MW.

AEMO Operations

AEMO ELECTRICITY MARKET NOTICE.

Update - Non-credible contingency event - TAS region - 03/02/2025

Refer AEMO Electricity Market Notice 124044

The cause of this non-credible contingency event has been identified and AEMO is satisfied that another occurrence of this event is unlikely under the current circumstances.

AEMO will cancel the reclassification of this event as a credible contingency event.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE.

Update - Lightning vulnerable lines in TAS region
Refer to AEMO Electricity Market Notice 124044
At 1410 hrs 03/02/2025 the Farrell - Reece No.1 and No.2 220 kV lines lines tripped.
The cause of the trip was identified as due to lightning.
In accordance with SO_OP_3715, AEMO now considers the Farrell - Reece No.1 and No.2 220 kV lines to be vulnerable with a category of probable due to lightning.

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 periods:

[1.] From 1730 hrs 05/02/2025 to 1900 hrs 05/02/2025.
The forecast capacity reserve requirement is 1733 MW.
The minimum capacity reserve available is 1581 MW.

[2.] From 1730 hrs 06/02/2025 to 1900 hrs 06/02/2025.
The forecast capacity reserve requirement is 1370 MW.
The minimum capacity reserve available is 1212 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:

[1.] From 1730 hrs 05/02/2025 to 1900 hrs 05/02/2025.
The forecast capacity reserve requirement is 1754 MW.
The minimum capacity reserve available is 1560 MW.


Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 124146 is cancelled at 1014 hrs 05/02/2025.

Manager NEM Real Time Operations