Projects

Masterton Supply Transformer Upgrade

Transpower is carrying out a project to replace two transformers at Masterton substation with two new higher capacity (60 MVA) units.

(Categories: Wellington, Committed)

Bunnythorpe-Haywards A and B Transmission Line Investigation

Transpower is carrying out an investigation into the options for replacing the conductor on both the Bunnythorpe to Haywards A and B lines.

(Categories: Backbone, Proposed)

HVDC Inter-island link Project

(Categories: Backbone, Committed)

Wellington Region - Implosive Repairs on Conductors

As part of our routine maintenance of transmission lines around Wellington, we are undertaking implosive repairs to the aluminium conductors (wires) on some transmission lines.

(Categories: Wellington, Committed)

Lower North Island Transmission Investigation

(Categories: Backbone, Under Consultation)