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.


Key Transpower projects unaffected by Rio Tinto announcement

14 January 2021

Transpower confirms its work plan for the Clutha Upper Waitaki Lines Project (CUWLP) and the development of the new Transmission...

Consultation opens on EDGS 2019 variations

18 December 2020

Transpower is seeking your feedback on its draft EDGS 2019 variations. 


Net Zero Grid Pathways

Transpower's approach to future grid investment to access renewable electricity from the lower South Island

Transmission Pricing Methodology Development

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.