NEM MARKET SYSTEMS #145984

Completed - CHG0114491 - Portfolio Management System outage in PreProduction.

Issued 2 Nov 2026, 16:06 AEDT Original (nemweb.com.au) AEMO listing

Change Number: CHG0114491

Notification issued to: Market Notice
Notification Type: Completed
Change Type: Normal
Service/Component: Portfolio Management System (PMS)_PreProd
Change Title: Portfolio Management System outage in PreProduction.

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