1. System Operator
  2. Operational Information
  3. Upper North Island Loads

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 Load1150.677 MW
Northpower120.1 MW
Top Energy15.9 MW
Vector784.544 MW
Counties Power104.6 MW
NZ Steel81 MW
Updated:
Top North Island Load Data
GZ 1 Load427.527 MW
Northpower120.1 MW
Top Energy15.9 MW
Vector Northern268.6 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
1740.97321/11/2018 08:35
1673.19215/04/2019 18:25
1670.67211/04/2019 18:45
1661.3329/01/2019 14:45
1655.51222/11/2018 07:55
1643.35131/01/2019 12:45
1643.29216/04/2019 18:30
1642.65208/04/2019 18:45
1639.03217/04/2019 18:30
1637.87209/04/2019 18:30
GZ1 LoadDate
665.14915/04/2019 18:30
661.85811/04/2019 18:45
661.1721/11/2018 09:05
656.35208/04/2019 18:45
656.216/04/2019 18:25
645.05917/04/2019 18:40
644.0109/04/2019 18:35
642.81210/04/2019 18:35
634.8830/10/2018 20:05
634.83102/11/2018 07:45