Thousands of Vector customers in Auckland were without power following a fire at a Panmure substation this afternoon.
Auckland suburbs surrounding Mount Wellington such as Panmure are without power after the fire caused significant damage to electrical equipment.
"Significant damage to electrical equipment has since caused a power outage to some 6,000 customers in the Mt Wellington area and surrounding suburbs," a Vector spokesperson said this afternoon.
By 7pm power had been restored to all but 443 customers.