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 23 Jan 2022

Energy Totals GWh Previous Week

Generation
GWh
Supply
GWh
Max Daily Energy
GWh
North Island422.50464.6071.10 Wed 19/01/22
South Island349.40305.8045.80 Tue 18/01/22
New Zealand771.90770.40116.70 Wed 19/01/22
HVDC Transfer43.60

Energy Totals GWh Year to Date

Generation
GWh
Supply
GWh
Max Daily Energy
GWh
North Island1317.501489.3071.10 Wed 19/01/22
South Island1150.30971.8045.80 Tue 18/01/22
New Zealand2467.802461.20116.70 Wed 19/01/22
HVDC Transfer178.50

Peak Half Hour Supply (Average MW)

Previous Week
MW
Year to Date
MW
North Island3524.60 Wed 19/01/22 16:003524.60 Wed 19/01/22 16:00
South Island2284.40 Sun 23/01/22 18:002284.40 Sun 23/01/22 18:00
New Zealand5600.30 Wed 19/01/22 16:005600.30 Wed 19/01/22 16:00