30 Dec 2024

Large power outage near Wānaka

12:54 pm on 30 December 2024
RNZ/Tess Brunton

Almost 1200 properties lost power in the areas around Albert Town and Lake Hawea Photo: Tess Brunton

A takeaway business near Wānaka had to rush out to borrow a generator this morning as a power cut left them and hundreds of others without power.

Power was cut to 1156 properties around Albert Town and Lake Hāwea at 5.40 Monday morning.

Aurora Energy said the cause of the power cut was being looked into.

At 12pm the number without power had been reduced to less than 40 properties.

One of those was Ravi Singh, who owns Wingin' It takeaways in Lake Hāwea.

He said the power cut had led to a busy morning.

"They are causing problems. We have two fridges, two freezers which are not working right now. We had to go and get a new generator. So everything is turned on now, just now. But it has been off for a little while, and we were worried about our stock. We don't even know if we will be able to open and serve people."

He said they cannot fully operate with the generator, so were hoping to get the power restored as soon as possible.

Aurora Energy said it took longer to restore power with fire restrictions in place, which is the case in the area at the moment.

The automatic reclosers that help get the power back on quickly after a short outage can potentially create sparks if the network has been damaged during a fault, it said.

When a prohibited fire season has been declared Aurora disabled the automatic reclosers to reduce the fire risk.

When the reclosers were disabled the fault crews had to manually check the lines to make sure everything was safe before they could turn the power back on.

It was a trade-off between getting power restored faster, and the risk of fire, Aurora Energy said.

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