Market Notices

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 117073 is cancelled at1845 hrs 19/06/2024

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE.

Direction - SA region 19/06/2024

In accordance with section 116 of the National Electricity Law, AEMO has issued a direction to a participant in the SA region. For the purposes of the National Electricity Rules this is a direction under clause 4.8.9(a).

The direction was necessary to maintain the power system in a secure operating state.

AEMO may issue or revoke additional directions in order to meet the current requirement, unless sufficient market response is provided. A further market notice will be issued when all directions related to this requirement have been cancelled.

The issue of the direction commences an AEMO intervention event. AEMO declares all trading intervals during the event to be intervention trading intervals, commencing from the interval ending 1650 hrs on 19/06/2024.

Intervention pricing does not apply to this AEMO intervention event.

Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No.117067 has been updated at 1515 hrs to the following:

[1.] From 1730 hrs 20/06/2024 to 1900 hrs 20/06/2024.
The forecast capacity reserve requirement is 1750 MW.
The minimum capacity reserve available is 1541 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.117055 has been updated at 1515 hrs to the following:

[1.] From 1800 hrs 19/06/2024 to 1900 hrs 19/06/2024.
The forecast capacity reserve requirement is 1750 MW.
The minimum capacity reserve available is 1619 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. 117052 is cancelled at 1400 hrs 19/06/2024.

AEMO Operations

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 117051 has been updated at 1400 hrs 19/06/2024 to the following:

1. From 1730 hrs to 1900 hrs 21/06/2024.
The forecast capacity reserve requirement is 1750 MW.
The minimum capacity reserve available is 1404 MW.

AEMO Operations

AEMO ELECTRICITY MARKET NOTICE

Update - Possible intervention to manage power system security in SA region

Refer AEMO Electricity Market Notice 117061

The synchronous generating units currently expected to be synchronised in SA from 0100 hrs 20/06/2024 will be inadequate to maintain a secure operating state in SA .

AEMO estimates that, in the absence of sufficient market response by 1600 hrs 19/06/2024, AEMO may need to intervene by issuing a direction requiring one or more SA synchronous generating unit(s) to operate or remain synchronised to maintain power system security in SA.

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 0800 hrs 20/06/2024 to 0830 hrs 20/06/2024.
The forecast capacity reserve requirement is 1750 MW.
The minimum capacity reserve available is 1358 MW.

[2.] From 1730 hrs 20/06/2024 to 1900 hrs 20/06/2024.
The forecast capacity reserve requirement is 1750 MW.
The minimum capacity reserve available is 1586 MW.


Manager NEM Real Time Operations

AEMO ELECTRICITY MARKET NOTICE

The Rowville - South Morang 500 kV line in the Victoria (VIC) region is planned to be out of service from 1400 hrs to 1630 hrs on 20/06/2024.

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