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 01 Aug 2021

Energy Totals GWh Previous Week

Generation
GWh
Supply
GWh
Max Daily Energy
GWh
North Island493.60331.5084.80 Tue 27/07/21
South Island376.00198.0057.00 Thu 29/07/21
New Zealand869.60529.50128.60 Tue 27/07/21
HVDC Transfer70.00

Energy Totals GWh Year to Date

Generation
GWh
Supply
GWh
Max Daily Energy
GWh
North Island14221.0015036.1092.20 Mon 12/07/21
South Island9765.708910.9048.30 Tue 29/06/21
New Zealand23986.7023947.00140.10 Mon 12/07/21
HVDC Transfer854.80

Peak Half Hour Supply (Average MW)

Previous Week
MW
Year to Date
MW
North Island4503.70 Wed 21/07/21 17:304897.80 Mon 12/07/21 18:00
South Island2240.80 Tue 20/07/21 18:002342.60 Wed 26/05/21 08:00
New Zealand6709.20 Wed 21/07/21 17:307173.70 Tue 29/06/21 18:00