Our strategy, Transmission Tomorrow, shows how how we're working to deliver the renewable, electrified, low-carbon economy set out in Whakamana i Te Mauri Hiko - Empowering our Energy Future.

Connecting to our transmission network.


Transpower releases its latest Whakamana i Te Mauri Hiko monitoring report

19 October 2022

Transpower has released its six-monthly Whakamana i Te Mauri Hiko monitoring report tracking the transition of Aotearoa New Zealand’s...

Transpower resolves grid emergency situation

07 October 2022

As a result of a fault on the HVDC system which transfers electricity from the South Island to the North Island this morning...


Net Zero Grid Pathways

Transpower's approach to grid investment out to 2035, enabling new renewables and electrification

Transmission Pricing Methodology

Information about our project, including regular updates.

Transpower progresses Clutha Upper-Waitaki Lines Project

Transpower is progressing its completion of the Clutha Upper Waitaki Lines Project.