Update - Non-credible contingency event - VIC region - 31/10/2026

AEMO ELECTRICITY MARKET NOTICE.

Professionals Australia members are currently engaged in Protected Industrial Action in support of fair wages and conditions. As a result of this action there may be intermittent disruption to some services. Professionals Australia members remain committed to the safe operation of the network. We hope for a quick resolution to negotiations and the resumption of normal operations.

Update - Non-credible contingency event - VIC region - 31/10/2026

Refer AEMO Electricity Market Notice 145897

The cause of this non credible contingency event has been identified. 

AEMO is not satisfied that this non credible event is unlikely to re-occur.

AEMO has therefore reclassified this event as a credible contingency event until further notice.

Region: VIC

Elements: Hazelwood - Rowville No.1 220kV line and the Woreen BESS
Duration: 0800 hrs 31/10/2026 until further notice
Constraint set(s) invoked: Nil

Manager NEM Real Time Operations