Publications and resources

Transmission Tomorrow - Our Strategy 2018 sets out our vision of New Zealand's electricity industry over the next 5 - 40 years.

The Sun Rises on a Solar Energy Future is an addendum to Te Mauri Hiko and sits alongside our more technical papers on battery storage.

Over the last year, our Enterprise Services Support (ESS) team has used Kanban to significantly reduce incident turnaround times.

This page contains maps, services, and diagrams relating to Transpower assets.

We have undertaken an investigation of the Value of Lost Load (VoLL) to inform our expenditure decisions and regulatory applications. ...

In partnership with Massey University, we're developing a substation robot service to provide rapid, real time situational awareness at some of our most remote sites. We are using a &#39...

A supporting document to our 2018 Integrated Transmission Plan, the Asset Management Plan explains how we undertake asset management.

Small lightweight detectors based on low power, low bandwidth Internet of Things (IoT) devices promise to deliver simple, reliable detection so we can quickly respond to climbing...

This report builds on the 2017 Services Report, describing the grid output measures for our regulated transmission business for the third regulatory control period (RCP3) of...

Auckland is changing. Rapidly. Roads, housing, technology, industry and electricity. ...