Empowering our energy future
Delivering the renewable, electrified, low-carbon economy set out in Whakamana i Te Mauri Hiko
% Renewables
What we do
Transpower holds a unique position in the New Zealand energy sector as both National Grid owner and System Operator.
Connections
We’re working at pace to connect new generation, storage and load to increase reliable electricity supply for all New Zealanders.
Security of supply
In our system operator role, we work closely with industry and government to understand whether there is enough electricity to power New Zealand now and into the future.
Explaining electricity
Ever wondered how there’s always electricity when you turn on a light or charge your device?
12 Nov 2026
Transpower engineering panel to grow workforce capability and improve value for consumers
Transpower has appointed a panel of engineering design consultancies to help build the specialist workforce capability to deliver its infrastructure programme while improving procurement efficiency.
14 Oct 2026
Integrated asset management framework tops Engineering and Technology Excellence Awards
Project by Downer, Northpower, Omexom, Transpower and Ventia takes out the Supreme Award.
Whakamana i Te Mauri Hiko tū mai Aotearoa
Our core purpose is to empower the energy future for New Zealand – a future that delivers a net-zero carbon economy and a reliable and secure electricity system.
Our core purpose is to empower the energy future for New Zealand – a future that delivers a net-zero carbon economy and a reliable and secure electricity system.