Market Notices

AEMO ELECTRICITY MARKET NOTICE

The South Morang - Sydenham No 1 500 kV in the Victoria (VIC) region is planned to be out of service from 0600 hrs on 21/02/2025 to 1700 hrs on 24/02/2025.

A credible contingency event during this planned outage could cause:

* A large reduction in generation in VIC; and/ or
* Restrict power transfer across the VIC - South Australia (SA) interconnector (Heywood interconnector).

Refer AEMO Network Outage Schedule (NOS) for further details.

AEMO Operations

AEMO ELECTRICITY MARKET NOTICE

The Moorabool - Sydenham No 1 500 kV line in the Victoria (VIC) region is planned to be out of service from 0600 hrs to 1600 hrs on 23/02/2025.

A credible contingency event during this planned outage may require market intervention, such as the issuing of directions.

Refer AEMO Network Outage Schedule (NOS) for further details.

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.

SA
Mt Gambier Ap (39+ Deg C): 22nd Feb
Port Augusta Ap (39+ Deg C): 22nd Feb

VIC
Mildura Ap (39+ Deg C): 22nd Feb

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

Refer to market notice 123692

There is an opportunity for testing QNI Minor for flows from NSW to Qld up to 850 MW on Saturday 16th February 2025 from 1200 hrs to 1800 hrs.

This test includes switching of transmission lines in New South Wales and/or Queensland regions.

Please also refer to the published formal QNI minor testing information at the following link:
https://www.aemo.com.au/consultations/current-and-closed-consultations/qld-to-nsw-interconnector-qni-upgrade

AEMO Operations

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE QLD1 Region Saturday, 15 February 2025

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

Unit: MPP_2
Duration: 15/02/2025 15:50 to 15/02/2025 15:55
Amount: 15 MW
Constraint: NC-Q_MPP_2

Auto-generated on behalf of Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE QLD1 Region Saturday, 15 February 2025

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

Unit: MIDDLSF1
Duration: 15/02/2025 10:50 to 15/02/2025 11:45
Amount: 20 MW
Constraint: NC-Q_MIDDLSF1

Auto-generated on behalf of Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE QLD1 Region Friday, 14 February 2025

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

Unit: GSTONE5
Duration: 14/02/2025 22:55 to 14/02/2025 23:00
Amount: 28 MW
Constraint: NC-Q_GSTONE5

Auto-generated on behalf of Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Network Augmentation Commissioned - QLD Region - 13/02/2025

Commissioned:

Larcom Creek - Aldoga SF 8994 275kV line.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Cancellation - Forecast MSL1 - VIC Region at 1400 hrs 13/02/2025.

Refer to Market Notice 124560 for MSL1.


AEMO Operations