MainPower is the local electricity lines company for the North Canterbury region.

Report a Fault

For North Canterbury customers, call 0508 60 70 80 to report any fallen power lines, if you have lost power or for other supply related problems. The fault line is available 24 hours a day, 7 days a week.

General Enquiry

Call 03 311 8300 or email, 8am to 5pm Monday to Friday

Technical Enquiries

Call 03 311 8311 if you have a technical question, want help getting connected, or have electricity supply problems. Monday to Friday, 7:30am to 5:00pm

Address Details 

MainPower New Zealand Limited
Physical Address - 172 Fernside Road, Rangiora
Postal Address - PO Box 346, Rangiora 7440

For emergencies call 111


General Enquiries