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.

Availability and use of data

Transpower as System Operator publishes this and other live data on the website on a best endeavours basis. If the live data is not updating we will resolve the issue during the hours 0800-1700 on business days. This is indicative information based on the status of the New Zealand power system. Transpower takes no responsibility for the actions taken by any party based on this information.

Current Generation (MW)

(as at) 25 Apr 2017 18:50
3,056 MW
2,127 MW