Empowering our energy future
Delivering the renewable, electrified, low-carbon economy set out in Whakamana i Te Mauri Hiko
% Renewables
(as at):
What we do
Transpower holds a unique position in the New Zealand energy sector.
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Connect to the grid
Whether you’re new to New Zealand's electricity market or one of our existing customers, we want to make your connection to the power system as seamless as possible.
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Landowners and developers
We have assets and lines across the length and breadth of New Zealand.
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14 May 2024
Transpower plans Waikato electricity network investment as demand grows
As demand for electricity grows in the Waikato, Transpower is considering options to invest in the regional transmission network to ensure the power supply remains reliable
13 May 2024
New high voltage equipment at Haywards to deliver $56 million of value
New equipment at Transpower’s Haywards site will maximise the use of New Zealand’s interisland electricity link and deliver $56 million of value to New Zealanders over its lifetime.
13 May 2024
Transpower restores electricity transmission circuits after solar storm subsides
Transpower restores electricity transmission circuits after solar storm subsides
11 May 2024
Transpower continues to protect power system as solar storm upgraded to G5
The G4 geomagnetic storm affecting Earth as a result of solar activity has been upgraded to a G5 event.
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.