Consolidated live data
All live data and recent notices on one page.
Generation by fuel type
Up-to-date information on total generation by fuel type.
HVDC transfer
Transfer of electricity across the HVDC system linking the North and South Islands.
Live load data
Live load data for each of our operational zones across the country.
Load by operational zone
Loads in each of the 14 operational zones across New Zealand's power system.
Upper North Island loads
Power system loads in the North Island north of Huntly (Zone 1)
Upper South Island loads
Power system loads in the South Island north of Waitaki Valley (Zone 3)