What we are doing
We need to continually operate, maintain and develop New Zealand's transmission network - the National Grid - to ensure we meet the ongoing electricity needs of New Zealanders.
We have a project to undertake over summer 2019/20 to replace the conductor (ie the wire) on a section of our HVDC line (Oteranga Bay-Haywards line) around the back of Johnsonville, Churton Park and over the motorway to Grenada North.