Market Notices

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the SA region advised in AEMO Electricity Market Notice No. 127741 has been updated at 1400 hrs 24/06/2025 to the following:

1. From 1100 hrs to 1130 hrs 01/07/2025.
The forecast capacity reserve requirement is 404 MW.
The minimum capacity reserve available is 377 MW.

2. From 1600 hrs to 1630 hrs 01/07/2025.
The forecast capacity reserve requirement is 410 MW.
The minimum capacity reserve available is 301 MW.

AEMO Operations

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the SA region advised in AEMO Electricity Market Notice No. 127739 has been updated at 1400 hrs 24/06/2025 to the following:

1. From 0600 hrs to 0700 hrs 30/06/2025.
The forecast capacity reserve requirement is 600 MW.
The minimum capacity reserve available is 473 MW.

2. From 1030 hrs to 1100 hrs 30/06/2025.
The forecast capacity reserve requirement is 376 MW.
The minimum capacity reserve available is 268 MW.

3. From 1630 hrs to 1700 hrs 30/06/2025.
The forecast capacity reserve requirement is 397 MW.
The minimum capacity reserve available is 200 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 periods:

1. From 0630 hrs to 0830 hrs 30/06/2025.
The forecast capacity reserve requirement is 1558 MW.
The minimum capacity reserve available is 1123 MW.

2. From 1630 hrs to 2300 hrs 30/06/2025.
The forecast capacity reserve requirement is 1558 MW.
The minimum capacity reserve available is 1073 MW.

AEMO Operations

AEMO ELECTRICITY MARKET NOTICE

The Forecast LOR1 condition in the NSW region advised in AEMO Electricity Market Notice No. 127738 has been updated at 1400 hrs 24/06/2025 to the following:

1. From 0600 hrs to 0800 hrs 26/06/2025.
The forecast capacity reserve requirement is 1748 MW.
The minimum capacity reserve available is 1714 MW.

2. From 1630 hrs to 2300 hrs 26/06/2025.
The forecast capacity reserve requirement is 1859 MW.
The minimum capacity reserve available is 1636 MW.

AEMO Operations

Change Number: CHG0103783

Notification issued to: Market Notice
Notification Type: Completed
Change Type: Normal
Service/Component: MarketNet
Change Title: Planned maintenance affecting the AEMO Market Network.

Support Information: Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.

AEMO ELECTRICITY MARKET NOTICE

AEMO declares a Forecast LOR1 condition under clause 4.8.4(b) of the National Electricity Rules for the SA region for the following period:

From 0230 hrs to 0400 hrs 01/07/2025.
The forecast capacity reserve requirement is 460 MW.
The minimum capacity reserve available is 230 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 SA region for the following periods:

1. From 0700 hrs to 0730 hrs 30/06/2025.
The forecast capacity reserve requirement is 600 MW.
The minimum capacity reserve available is 350 MW.

2. From 1000 hrs to 1030 hrs 30/06/2025.
The forecast capacity reserve requirement is 406 MW.
The minimum capacity reserve available is 334 MW.

3. From 1630 hrs to 1700 hrs 30/06/2025.
The forecast capacity reserve requirement is 459 MW.
The minimum capacity reserve available is 230 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 periods:

1. From 0630 hrs to 0800 hrs 26/06/2025.
The forecast capacity reserve requirement is 1859 MW.
The minimum capacity reserve available is 1515 MW.

2. From 1630 hrs to 2230 hrs 26/06/2025.
The forecast capacity reserve requirement is 1859 MW.
The minimum capacity reserve available is 1381 MW.

AEMO Operations

Change Number: CHG0103783

Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: MarketNet
Change Title: Planned maintenance affecting the AEMO Market Network.
Change Start Date & Time: 23/06/2025 07:00:15
Change End Date & Time: 23/06/2025 18:00:00
Outage Start Date & Time:
Outage End Date & Time:
Environment: Production
Participant Impact and Requirements: Planned maintenance will be conducted on the 23rd of June 2025, between 07:00AM and 05:00PM AEST on the core network infrastructure within the AEMO Market Network in Sydney.

During the change, there will be two instances of 1-3 second service disruption to MarketNet Services accessed via Sydney as traffic moves from the active to the standby load balancing unit. All Services should return to normal after this time. Traffic via Brisbane will not be affected during this time. AEMO recommends that all market participants with site to site VPN connections currently connected via Sydney, to switch these connections to the Brisbane site as a precaution.

Participants connecting via IPWAN and/or SSL VPN will be automatically connected to the Brisbane site and do not need to take any action.

Support Information:
Report any impacts to the AEMO Information and Support Hub or call 1300 236 600.
Please refer to https://aemo.service-now.com/participantportal?id=pp_services_status for any planned/unplanned maintenance activities.