Two power cuts in Whanganui have affected over 10,000 customers with high winds and damage to a power pole causing the outages.
A mass power outage occurred in Aramoho at 11.14am today.
There were 10,877 customers affected, with the power restored to the majority of homes within 15 minutes.
A Powerco spokesperson said 234 customers remained without power but it was expected to be restored by 5.30pm.
A second, smaller power cut in Paparangi occurred at 10.25am with 40 customers impacted.