The Electricity Distribution Business (EDB) Information Disclosure is published to ensure that sufficient information is readily available so that interested persons can assess whether the purpose of Part 4 of the Commerce Act 1986 is being met.

From 2024, we are required to publish geospatial (geographic) information relating to the zone substations on our network.

We've provided this as a KML (.kml) file that is compatible with most GIS systems, including some consumer software such as Google Earth Pro.

Our network geographic information is provided for reference only. By downloading the file, you confirm acceptance of our terms of use.