Electricity Networks in New Zealand

Network Map covers 13 electricity network operators in New Zealand, with substations, lines and network layers on one live map alongside power stations and renewable projects. Updated daily.

• Aurora EnergyElectricity Distribution, Otago

  Aurora Energy is the electricity lines company for Otago, covering diverse terrain and serving both residential and tourism-driven demand centers.

• Buller ElectricityElectricity Distribution, Buller District, West Coast, West Coast

  Buller Electricity Limited (BEL) distributes electricity on the northern West Coast of the South Island, from Meybille Bay (about 5 km north of Punakaiki) to Karamea.

• Network TasmanElectricity Distribution, Nelson-Marlborough

  Network Tasman is a consumer-owned lines company serving the north-west South Island of New Zealand.

• NorthpowerElectricity Distribution, Northland

  Northpower delivers electricity to Whangārei and Kaipara districts in Northland.

• OrionElectricity Distribution, Canterbury

  Orion is a major electricity distributor in the South Island, serving Christchurch and the Selwyn District.

• PowercoElectricity Distribution, Bay of Plenty

  Powerco delivers electricity and gas to urban and rural customers across Taranaki, the Bay of Plenty, Manawatū, and surrounding areas.

• The Lines CompanyElectricity Distribution, Central North Island

  The Lines Company serves areas including King Country and the Ruapehu District, with a focus on reliability and support for remote and rural communities.

• TranspowerElectricity Transmission, New Zealand

  The Lines Company operates in the rugged central North Island of New Zealand, serving customers across the King Country and Central Plateau.

• Unison NetworksElectricity Distribution, Hawke's Bay

  Unison Networks is a consumer-owned lines company based in Hastings.

• VectorElectricity Distribution, Auckland

  Vector Limited operates the electricity and gas networks in Auckland, with a focus on innovation, smart infrastructure, and customer-centric service.

• WEL NetworksElectricity Distribution, Waikato

  WEL Networks is a consumer trust-owned electricity distribution company based in Hamilton.

• Wellington ElectricityElectricity Distribution, Wellington

  Wellington Electricity Lines Limited manages the distribution network across the Wellington region.

• WestpowerElectricity Distribution, West Coast

  Powerco owns and operates electricity distribution and gas networks across the North Island, including the Bay of Plenty, Taranaki, and parts of Manawatū and Wellington.