Last updated: 18 May 2026
HVDC undersea cable decommissioning - consultation
Transpower's consultation on the removal of three ageing Cook Strait electricity cables once new cables have been installed in the early 2030s.
Last updated: 18 May 2026
Transpower's consultation on the removal of three ageing Cook Strait electricity cables once new cables have been installed in the early 2030s.
Last updated: 16 Mar 2026
We are seeking innovative transmission alternatives, known as 'non-transmission solutions', to support our investment plan in the western Bay of Plenty.
Last updated: 02 Apr 2026
Transpower has submitted $1.1 billion major capex proposal to the Commerce Commission for the first stage of Cook Strait cable investment.
Last updated: 19 May 2026
Transpower invited proposals from potential providers of non-transmission solutions in the upper South Island, to help manage growing electricity use at peak times.