Transpower's 2017 Interim Report has been released.
Our demand response app is intuitive and makes it as easy as possible for you to help us get the power needed to the right place.
The demand response app explains demand response, allows you to register your interest in the programme, and participate in demand response events.
The demand response app is available on iOS and Android platforms. The app will work with mobile phones as well as tablets. You can download it from the App Store or Google Play.
Forecast Accuracy Reports
Transpower's annual results for the 2015/16 financial year.
The RCPD allocation method allocates the interconnection charge according to an offtake customer’s contribution to the regional coincident peak.
The latest live reports on current generation (MW), load totals, renewable generation and more.
Five Minute Indicative Pricing Information
We no longer publish 5 minute pricing information on this site.
An alternative site for this information is the WITS Free to air site where pricing information for each node can be viewed and downloaded.
Ancillary Service reserve data is available from the Electricity Authority's Electricity Market Information system.
We publish live data on a 'best endeavours' basis. We take no responsibility for the actions taken by any party based on this information.
Power system data is displayed on this page grouped by island then fuel type. The current generation value is overlaid on the capacity for the fuel type. Data is automatically refreshed every five minutes.