Market Notices

AEMO ELECTRICITY MARKET NOTICE

Inter-regional transfer limit variation - [outage element] - NSW region - 20/12/2024

At 1300 hrs 20/12/2024 there was a short notice outage of [outage element].

The following constraint set(s) invoked at 1300 hrs 20/12/2024
N-LS_VC1

This constraint set(s) contains equations with the following interconnectors on the LHS.
N-Q-MNSP1,NSW1-QLD1

Refer to the AEMO Network Outage Scheduler for further information.

Manager NEM Real Time 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.

QLD
Rockhampton Ap (39+ Deg C): 24th Dec

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

SERVICE INTERRUPTION - ALERT

AEMO is experiencing a service interruption relating to: Prudentials & Settlements.

AEMO is working on the issue and will provide updates as more information becomes available.

For further enquiries please contact the AEMO Support Hub
Phone: 1300 236 600

Email: supporthub@aemo.com.au

AEMO IT Duty Manager

AEMO ELECTRICITY MARKET NOTICE


Network Augmentation Commissioned - SA Region - 18/12/2024

At 0910 hrs 18/12/2024, the Para East Left Bus 275 kV Reactor has been commissioned.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

The Actual LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 122113 is cancelled at 1745 hrs 17/12/2024.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

Refer to market notice 120706

There is an opportunity for testing Project Energy Connect (PEC-1) for flows in both directions up to 150 MW on 18th December from 07:00hrs to 22:00hrs

This test includes switching of transmission lines and reactive plant in South Australia and in New South Wales.

Please also refer to the published formal PEC Stage 1 and HIC capacity release testing information at the following link https://aemo.com.au/-/media/files/stakeholder_consultation/consultations/nem-consultations/2023/project-energyconnect-stage-1-and-hic-capacity-release/pec-stage-1-and-hic---final-test-program.pdf?la=en.

Ben Blake
AEMO Operations

AEMO ELECTRICITY MARKET NOTICE

Actual Lack Of Reserve Level 1 (LOR1) in the NSW region - 17/12/2024

An Actual LOR1 condition has been declared under clause 4.8.4(b) of the National Electricity Rules for the NSW region from 1530 hrs.
The Actual LOR1 condition is forecast to exist until 1800 hrs

The capacity reserve requirement is 1340 MW
The minimum capacity reserve available is 1082 MW

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 122093 is cancelled at 1140 hrs 17/12/2024.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR2 condition in the NSW region advised in AEMO Electricity Market Notice No. 122070 has been updated to the following:

[1.] From 1600 hrs 17/12/2024 to 1800 hrs 17/12/2024.
The forecast capacity reserve requirement is 745 MW.
The minimum capacity reserve available is 611 MW.


AEMO estimates the latest time at which it would need to intervene through an AEMO intervention event is 1400 hrs on 17/12/2024.


Manager NEM Real Time Operations