Upper North Island Loads

Power system loads in the North Island north of Huntly (Zone 1) are displayed on this page to give power companies loading information across the zone.

This information is updated every five minutes. Due to the location of recording equipment at some sites, the load split between retailers for these zones is indicative only.

The historical Zone Load Peaks are winter and summer seasonal values and are reset at the change of seasons on 20 October and 10 May.

Updated:
Upper North Island Load Data
Zone 1 Load1410.696 MW
Northpower125 MW
Top Energy-23.58 MW
Vector1044.083 MW
Counties Power96.2 MW
NZ Steel45.1 MW
Updated:
Top North Island Load Data
GZ 1 Load520.546 MW
Northpower125 MW
Top Energy-23.58 MW
Vector Northern348.9 MW

Latest Zone Load Graphs

Zone 1 Load (Upper North Island)

Updated:

GZ 1 Load (Northland)

Updated:

Historical Zone Load Peaks

Top 10 now reflects Summer daily peaks.
Zone 1 LoadDate
2072.33322/07/2020 18:20
2029.92210/08/2020 18:40
2006.57218/08/2020 18:25
2001.61230/07/2020 18:00
1999.99217/08/2020 18:25
1996.21223/07/2020 17:55
1995.93227/07/2020 19:35
1994.55211/08/2020 18:35
1989.68226/08/2020 18:25
1987.82227/08/2020 18:20
GZ1 LoadDate
891.7522/07/2020 18:40
834.42318/08/2020 18:25
830.36127/08/2020 18:20
824.08310/08/2020 18:35
822.52217/08/2020 18:35
821.65526/08/2020 18:35
819.86103/09/2020 18:45
816.88602/09/2020 18:50
814.98327/07/2020 18:40
812.97325/08/2020 18:30