Projects

A reconfiguration of our network supplying New Plymouth and surrounding area has given us an opportunity to remove some transmission line sections.

As demand for electricity grows in the Waikato, Transpower is considering investment options to ensure the power supply remains reliable.

Transpower has a project underway to replace five towers of its Paekakariki-Takapu Road 110 kV line with new pole structures.

In response to a significant number of generation and load connection enquiries, as well as from a system reliability and security perspective, Transpower and PowerNet have developed a Murihiku Southland Electrification Development Plan.

We're working with Kapiti Coast District Council on the removal of trees threatening two transmission lines that run through Waikanae Park.

Investigating the capacity of the 220 kV grid between Whakamaru and Wairakei known as the Wairakei Ring.

Building a connection point to Contact Energy's new Tauhara geothermal generation station.

We're making investments to manage voltage stability in the Waikato and Upper North Island regions.

Information about our work to upgrade the Cromwell to Frankton line and the transformers at Frankton substation.