A power cut could be due to a widespread outage, or a localised fault at your place.
The first thing to do is to contact either your network company below or ring us on 0800 496 496, 24 hours a day to report your power outage.
North Canterbury & Kaiapoi
Mainpower NZ (external link) - outages page (external link) - 0508 60 70 80
Christchurch and Central Canterbury (including Wigram)
Orion New Zealand (external link) - Report faults to Meridian - 0800 496 496
Mid Canterbury
Electricity Ashburton (external link) - Report faults to Meridian - 0800 496 496
South Canterbury
Alpine Energy (external link) - outages page (external link) - 0800 66 11 77
Other?
Is your region not shown? check our outages page.