Information Disclosure

Information Disclosure

Financial, technical and pricing information is published annually under the Commerce Commission’s Information Disclosure requirements.

The purpose of this requirement is to ensure sufficient information is readily available for any interested person to assess whether the Commerce Act is promoting the long-term benefit of consumers in a market where there is little or no competition.


Centralines is required to publicly disclose qualitative information in narrative form that describes its practices in a manner that complies with clause 17.2.2  of the electricity information disclosure document.


In accordance with clause 2.5.2A of the Electricity Distribution Information Disclosure Determination, we have published geospatial information for each of our zone substations. This dataset includes substation names, connected feeder names, geographic coordinates, service area boundaries, and primary input/output voltages, and is provided in a format compatible with common geographical information systems (GIS).


See Network Geographic Information Data on the map below: