Market Notices

110429GENERAL NOTICE24/10/2023 10:51:07 AM

NEM Local Temperature Alerts for QLD from 24 Oct 2023 to 28 Oct 2023

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.

QLD
Dalby Ap (37+ Deg C): 25th Oct

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
110333GENERAL NOTICE20/10/2023 11:46:00 AM

NEM Local Temperature Alerts for QLD from 20 Oct 2023 to 24 Oct 2023

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.

QLD
Dalby Ap (37+ Deg C): 23rd Oct, 24th Oct

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
110285GENERAL NOTICE16/10/2023 05:35:37 PM

Network Augmentation Commissioned - Qld Region - 16/10/2023

AEMO ELECTRICITY MARKET NOTICE

Network Augmentation Commissioned - Qld Region - 16/10/2023

Commissioned: Western Downs - Banana Bridge No. 8990 275 kV Line

Manager NEM Real Time Operations
110274GENERAL NOTICE16/10/2023 09:09:26 AM

QNI Minor testing (NSW to Qld) 16th October 2023

AEMO ELECTRICITY MARKET NOTICE

Refer to market notice 110131

There is an opportunity for testing QNI Minor for flows from NSW to Qld up to 750 MW on Monday 16th October from 1130 to 1500hrs.

This test includes a trip and reclose of a line in northern NSW.

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

Ben Blake
AEMO Operations
110223GENERAL NOTICE11/10/2023 05:29:14 PM

Network Augmentation Commissioned/Decommissioned - QLD Region - 11/10/2023

AEMO ELECTRICITY MARKET NOTICE

Network augmentation change in the QLD region on 11/10/2023 as follows:

Commissioned: R4 Millmerran - R14 Tummaville No.9914 330 kV Line and R14 Tummaville - H14 Middle Ridge No.9907 330 kV Line

Decommissioned: R4 Millmerran - H14 Middle Ridge No.9907 330 kV Line

Manager NEM Real Time Operations
110201GENERAL NOTICE09/10/2023 04:03:29 PM

Increase to QNI limit to the next hold point of 1300 MW Qld to NSW - 10th October 2023

AEMO ELECTRICITY MARKET NOTICE

Refer to market notice 109448.

AEMO, TransGrid, Powerlink have reviewed the test results following the QNI minor testing on 26 August 2023. The next hold point can now be released.

The hold point of 1300 MW from Qld to NSW will be implemented as of 1300 hrs 10th October 2023.

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

Ben Blake
AEMO Operations
110192GENERAL NOTICE09/10/2023 12:31:44 PM

Fast Frequency Response Market Start - 9th October 2023

AEMO ELECTRICITY MARKET NOTICE

Refer to market notice 110109

Following consultation with stakeholders and work undertaken by AEMO, the very fast raise and very fast lower FCAS markets will commence on Monday 9 October 2023 at 1300 hours (Market Time).

Ben Blake
AEMO Operations
110152GENERAL NOTICE05/10/2023 12:53:44 PM

Changes to time error management from 9 October 2023

AEMO ELECTRICTY MARKET NOTICE

An updated Frequency Operating Standard takes effect from 9 October 2023.

This updated standard removes limits on accumulated time error. As a result, from 10:00 AEST on 9 October 2023 AEMO will cease procuring additional Regulation FCAS in response to increased time error.

After this time the system normal constraint equations F_MAIN+NIL_DYN_LREG and F_MAIN+NIL_DYN_RREG will be removed from dispatch.

Ben Blake
AEMO Operations
110131GENERAL NOTICE04/10/2023 01:01:16 PM

QNI minor testing 4th October 2023

AEMO ELECTRICITY MARKET NOTICE

Refer to market notice 109633

There is an opportunity for testing QNI Minor for flows from NSW to Qld up to 750 MW on Wednesday 4th October from 1700 to 2359hrs.

This test includes a trip and reclose of a line in northern NSW.

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

Ben Blake
AEMO Operations
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