Energy Report

This is a summary of the Energy for the previous week, ending Sunday at midnight.

The data is uploaded every Monday morning.

Week Ending Sunday 15 May 2022

Energy Totals GWh Previous Week

Generation
GWh
Supply
GWh
Max Daily Energy
GWh
North Island470.30506.1078.80 Thu 12/05/22
South Island331.60294.5043.40 Sun 15/05/22
New Zealand802.00800.60121.80 Thu 12/05/22
HVDC Transfer37.10

Energy Totals GWh Year to Date

Generation
GWh
Supply
GWh
Max Daily Energy
GWh
North Island8456.409080.2078.80 Thu 12/05/22
South Island6158.805503.5045.80 Tue 18/01/22
New Zealand14615.2014583.80121.80 Thu 12/05/22
HVDC Transfer655.30

Peak Half Hour Supply (Average MW)

Previous Week
MW
Year to Date
MW
North Island4209.10 Fri 13/05/22 08:004209.10 Fri 13/05/22 08:00
South Island2444.90 Sun 15/05/22 17:302444.90 Sun 15/05/22 17:30
New Zealand6392.60 Fri 13/05/22 08:006392.60 Fri 13/05/22 08:00