Transpower NZ Transmission Line Spans. This includes all overhead transmission lines. It is representational only of the centerline between each tower, pole or termination. Transpower owns and operates the National Grid - the high voltage transmission network connecting areas of generation with towns and cities across New Zealand. The National Grid is made up of over 12,000 km of transmission lines and more than 170 substations. Electricity is transmitted over the grid at high voltages (up to 400,000 volts) from power stations to local lines companies and major industries.

Data and Resources

Additional Info

Field Value
Theme ["geospatial"]
Author Transpower New Zealand
Maintainer Transpower New Zealand
Maintainer Email Transpower New Zealand
Source Created 2018-02-12T22:05:02.000Z
Source Modified 2020-08-30T10:11:26.000Z
Language English
Spatial {"type": "Polygon", "coordinates": [[[167.171, -46.534], [178.1192, -46.534], [178.1192, -35.2902], [167.171, -35.2902], [167.171, -46.534]]]}
Source Identifier
Dataset metadata created 30 January 2020, last updated 20 September 2020