Market Notices

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 113081 is cancelled at 1400 hrs 07/01/2024.

No LOR condition is currently forecast in the STPASA period.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 113066 has been updated at 1400 hrs 06/01/2024 to the following:

1. From 1730 hrs 10/01/2024 to 1800 hrs 10/01/2024.
The forecast capacity reserve requirement is 1655 MW.
The minimum capacity reserve available is 1565 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. 113065 has been updated at 1400 hrs 06/01/2024 to the following:

1. From 1500 hrs 09/01/2024 to 1600 hrs 09/01/2024.
The forecast capacity reserve requirement is 1400 MW.
The minimum capacity reserve available is 1142 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 to 1800 hrs 10/01/2024.
The forecast capacity reserve requirement is 1568 MW.
The minimum capacity reserve available is 1560 MW.

AEMO Operations

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 113051 has been updated at 1400 hrs 05/01/2024 to the following:

1. From 1400 hrs to 1600 hrs 09/01/2024.
The forecast capacity reserve requirement is 1400 MW.
The minimum capacity reserve available is 721 MW.

2. From 1630 hrs to 1800 hrs 09/01/2024.
The forecast capacity reserve requirement is 1612 MW.
The minimum capacity reserve available is 1258 MW.

AEMO 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 1430 hrs to 1600 hrs 09/01/2024.
The forecast capacity reserve requirement is 1400 MW.
The minimum capacity reserve available is 1119 MW.

AEMO Operations

AEMO ELECTRICITY MARKET NOTICE

AEMO's weather service provider has issued forecast temperatures equal to or greater than the NEM Local Temperature Alert Levels for listed weather stations below.

VIC
Mildura Ap (39+ Deg C): 2nd Jan

The NEM Local Temperature Alert Levels are:

Launceston Ti Tree Bend: 33 Deg C, Dalby Airport: 37 Deg C, for all other selected weather stations: 39 Deg C.

AEMO requests Market Participants to:

1. review the weather forecast in the local area where their generating units / MNSP converter stations are located and,

2. if required, update the available capacity in their dispatch offers or availability submissions consistent with the forecast temperatures.

Further information is available at:

https://aemo.com.au/energy-systems/electricity/national-electricity-market-nem/nem-forecasting-and-planning/forecasting-and-reliability/projected-assessment-of-system-adequacy/nem-local-temperature-alerts

AEMO Operations Planning

AEMO ELECTRICITY MARKET NOTICE.

Update - Lightning vulnerable equipment in QLD region

Special Reclassification of Transmission Equipment during lightning

Refer to AEMO Electricity Market Notice 112581 and 112884.

At 1424 hrs 21/12/2023, the Middle Ridge 275 kV circuit breakers 5432 and 5422 tripped. This offloaded the H14 Middle Ridge No.2 and No. 3 275/110 kV transformers

The cause of the trip was identified as due to lightning.

In accordance with SO_OP_3715, AEMO now considers the H14 Middle Ridge No. 2 and No. 3 275/110 kV transformers to be vulnerable due to lightning.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Cancellation - MSL1 - VIC Region

Refer Market Notice 112936

The MSL1 condition for 31/12/2023 is cancelled at 1600 hrs 31/12/2023

Manager NEM Real Time Operations