Our projects
Monitoring, compliance and enforcement

Review of 9 August 2021 event

A review into the 9 August 2021 electricity cut without warning that affected approximately 34,000 customers across New Zealand.



Past activity

Related reviews and investigations

Project background

Other projects in Monitoring, compliance and enforcement
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Under-frequency event determinations

Determining the causers of under-frequency events to allocate event charges.

Review of wholesale market competition

A review into competition in the wholesale electricity market after sustained high electricity prices.

System operation documents

The system operator regularly reviews their plans, strategies, and policy.