Weather events impacting network

Significant winds yesterday and fires in the Kaikōura region have impacted the MainPower network, with crews currently out fixing faults and restoring power. 

Acting Chief Executive Damien Whiffen says the company has stood up its Emergency Operations Centre (EOC) to ensure resources and supplies are directed to the areas that need them most. 

“We’re keenly aware that some of our customers were without power last night, and looking at the forecast for Thursday which includes significant wind across the network, we are encouraging our customers to enact their No Power Plans and prepare to be without power for some days if the weather delivers as promised. 

“Our crews are currently out scoping and fixing faults, but the fires in Kaikōura and the remote nature of much of our network means this will take time. We are stocking up and preparing for a significant event tomorrow.” 

MainPower has over 46,000 customers on the network in the Waimakariri, Hurunui and Kaikōura regions. In 2023 a similar weather pattern meant around half the network was without power for extended periods, so the company is preparing for the worst. 

“Of course we hope we’re overcooking this and it won’t be as bad as the forecasts would have us believe, but we’re making sure we have everything we need on hand – from poles to people – to get to those repairs as soon as it’s safe to do so,” Whiffen says. 

“We’re particularly mindful of our customers and crews in Kaikōura, many of whom are volunteer firefighters and are working around the clock to keep their community safe.” 

There are currently around 600 customers without power in the Kaikōura, Lees Valley, Waikari, Culverden and Waiau areas. The company hopes to restore power to as many of these areas today before the wind picks up again tomorrow. 

Some pictures of current damage below. If you see damage to electricity equipment, please TREAT AS LIVE  keep your distance and call MainPower immediately on 0800 30 90 80 to report it.

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Outage notifications

WIND WARNING AND OUTAGES - updated 7.45am

The weather system moving through the network is making itself felt. We are aware of a significant Transpower outage from Hurunui north – power is out for Hanmer Springs and Culverden regions. Please check the Transpower Facebook page for updates. Transpower anticipates restoration, if there are no further issues, in around three hours.

Our teams are carrying out repairs when and as it is safe to do so.

If you lose power, be prepared to be without power for some days. Please activate your No Power Plan.

Medically dependent customers should ensure their power retailer has their most current information, have spoken to their medical professional and are prepared to relocate if needed.

For the most recent updates on outrages, please check our outage map.

We appreciate your understanding and patience during this time.

Treat all power lines as live. Power can be restored at any time. To report an outage, call 0800 30 90 80.

Is your outage not listed?

Troubleshoot your outage
Treat all lines as live during the outage period; power may be restored at any time. If you require further information, please call MainPower’s 24-hour faults line. To report an emergency, call 111.

Outage notifications

WIND WARNING AND OUTAGES - updated 7.45am

The weather system moving through the network is making itself felt. We are aware of a significant Transpower outage from Hurunui north – power is out for Hanmer Springs and Culverden regions. Please check the Transpower Facebook page for updates. Transpower anticipates restoration, if there are no further issues, in around three hours.

Our teams are carrying out repairs when and as it is safe to do so.

If you lose power, be prepared to be without power for some days. Please activate your No Power Plan.

Medically dependent customers should ensure their power retailer has their most current information, have spoken to their medical professional and are prepared to relocate if needed.

For the most recent updates on outrages, please check our outage map.

We appreciate your understanding and patience during this time.

Treat all power lines as live. Power can be restored at any time. To report an outage, call 0800 30 90 80.

Is your outage not listed?

Troubleshoot your outage
Treat all lines as live during the outage period; power may be restored at any time. If you require further information, please call MainPower’s 24-hour faults line. To report an emergency, call 111.

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