Market Notices
NEM POWER SYSTEM EVENTS #145833

Update - Non-credible contingency event - NSW region - 27/10/2026

Original (nemweb.com.au) AEMO listing 
AEMO ELECTRICITY MARKET NOTICE.

Update - Non-credible contingency event - NSW region - 27/10/2026

Refer AEMO Electricity Market Notice 145832

At 1419 hrs the Bannaby B 500 kV Bus was returned to service.

The cause of this non-credible contingency event has been identified and AEMO is satisfied that another occurrence of this event is unlikely under the current circumstances.

AEMO will not reclassify this event as a credible contingency event.

Manager NEM Real Time Operations