Keeping the energy flowing

We connect New Zealanders to their power system, through safe, smart solutions for today and tomorrow.

Addressing climate change will take coordinated action to realise the opportunity for New Zealand's sustainable energy future.

Our proposal to the Commerce Commission for Regulatory Control Period 3 (RCP3), which covers how we will operate, maintain and invest in the grid from 1 July 2020 - 30 June 2025.

Catch fish – not cables!

22 December 2019

Transpower is reminding all those heading out on the water this summer of restrictions in the Cook Strait Cable Protection Zone (CPZ).

Transpower to undertake major HVDC outages in early 2020

22 December 2019

Transpower will undertake a lengthy programme of work on the HVDC network from early January to improve the resilience and security of...

Upcoming outages

Information on upcoming outages in your community and how to plan for an outage

Port Taranaki community consultation

We have now released our preliminary finding on a favoured option following our consultation and initial evaluation across 5 location options

An update on our works in Waikanae

In October and November, we will be completing the final section of conductor replacement on the Bunnythorpe-Haywards A and B lines. These works are required to ensure the continued supply of electricity on the National Grid.