About Powerco
Powerco is the second-largest gas and largest electricity distributor in New Zealand, serving over 442,000 consumers across the North Island.
Powerco runs the lines and underground cables that carry electricity from the national grid into homes, farms and businesses across their service area. They are not an electricity retailer — they are the lines company that owns the network itself.
Powerco is one of 32 utility operators active in Taranaki. Most building or landscaping work in this area touches multiple operators' networks at once — power, water and communications cables routinely share the same trench. The list further down shows the other utilities you'll likely need to contact alongside Powerco.
Where Powerco operates
Before you dig in Taranaki
Striking an underground cable can cause injury, large repair bills and outages for your neighbours. Three steps to do it safely.
- 1
Find every operator that serves your site
Map your worksite on UtilityFinder to find every operator that serves the area — power, water, gas and comms in one view — so you don't miss anyone when sending locate requests.
Create your map - 2
Request a locate from Powerco
Contact Powerco and any other operators in your area to confirm the position of their underground assets before excavation.
Locate request page - 3
Mark, protect, dig carefully
Mark the locate paint or pegs on site, hand-dig within 0.5 m of marked assets, and never assume a clear trench means clear ground.
Other utilities serving Taranaki
Most building or excavation work touches more than one operator's network. Here's who else you may need to contact.
Power
4
3 Waters
19
Communications
4
Find every operator serving your site in 30 seconds
UtilityFinder shows every utility operator that serves Taranaki — power, water, gas and comms — with contact details and locate-request links in one shareable view. Plan your dig with confidence.
Create your map — free