Rolling Outage Plans

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In planning for a shortage of supply, we have prepared and published a rolling outage plan. 

Early 2016, through industry consultation, the System Operator updated the rolling outage plan and gained Electricity Authority approval in May 2016.  The updated System Operator Rolling Outage Plan SOROP is effective from 19th June 2016.

The document below is the approved System Operator Rolling Outage Plan.

System Operator Rolling Outage Plan [ pdf 251.34 KB ] effective from 19th June 2016

Approved Rolling Outage Plans

Preparedness to deliver on the plan is a continuous cycle and it is imperative plans are kept up to date.

Participants who have an approved rolling outage plan should forward any amended plans to the email address After receiving your revised outage plan, we will be in touch to work through the approval process.

Below are links to approved participant rolling outage plans.

Alpine Energy Orion
Aurora Scanpower
Buller Electricity The Lines Company
Carter Holt Harvey (Kinleith) Top Energy
Centralines Pacific Steel
Counties Power Pan Pac
Eastland Network Powerco
Electra PowerNet
Electricity Ashburton RTANZ
Horizon Energy Unison
Mainpower Vector
Marlborough Lines Waipa Networks
Network Tasman WEL Networks
Network Waitaki Wellington Electricity
Norske Skog Tasman Westpower
Northpower Winstone Pulp
NZ Steel