Cancellation 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

Cancellation of reclassification of a Non-Credible Contingency Event as a Credible Contingency Event due to Lightning. AEMO considers the simultaneous trip of the following circuits is no longer reasonably possible. There is no longer any lightning activity in the vicinity of the following lines. Accordingly its classification has reverted to a non-credible contingency event.

Region: QLD1

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

Cancellation time: 20/10/2026 16:14

Constraint set(s) revoked: 
NONE

Refer AEMO Electricity Market Notice 145705

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