Before you dig
If you are planning work near a Transpower asset, please use the BeforeUdig service rather than just using this data as there may be other services near the area from other companies.
Transpower Assets Map
View the location of Transpower assets using the map below.
GIS Services and data
Transpower's geospatial services and mapping data is available via our Open Data website, which allows users to search, view, access, and download our data in many formats without the need for additional software.