NEM MARKET SYSTEMS #145732

Completed - CHG0114303 - Portfolio Management System deployment in PreProduction.

Issued 21 Oct 2026, 17:00 AEDT Original (nemweb.com.au) AEMO listing

Change Number: CHG0114303

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

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