Reclassification of a Non-Credible Contingency Event: Goonyella-North Goonyella Tee-Stoney Creek No.7122 132 kV line and Goonyella-Newlands No.7155 132 kV line in QLD1 due to Lightning.

AEMO ELECTRICITY MARKET NOTICE

Reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits to now be more likely and reasonably possible. Accordingly AEMO has reclassified it as a credible contingency event.

Region: QLD1

Lines: Goonyella-North Goonyella Tee-Stoney Creek No.7122 132 kV and Goonyella-Newlands No.7155 132 kV

Duration: 20/10/2026 15:11 until further notice

Constraint set(s) invoked:
NONE

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