Weekly Energy Report

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

The data is uploaded every Monday at 9.15am.

Week Ending Sunday 24 Mar 2024

Energy Totals GWh Previous Week

Generation
GWh
Supply
GWh
Max Daily Energy
GWh
North Island 450.70 466.30 69.20 Wed 20/03/24
South Island 318.30 301.50 43.90 Fri 22/03/24
New Zealand 769.00 767.80 112.80 Wed 20/03/24
HVDC Transfer 16.80

Energy Totals GWh Year to Date

Generation
GWh
Supply
GWh
Max Daily Energy
GWh
North Island 5240.70 5487.70 72.80 Thu 18/01/24
South Island 3990.40 3727.80 47.20 Thu 11/01/24
New Zealand 9231.10 9215.50 119.10 Thu 18/01/24
HVDC Transfer 262.60

Peak Half Hour Supply (Average MW)

Previous Week
MW
Year to Date
MW
North Island 3637.10 Fri 22/03/24 08:00 3652.00 Mon 22/01/24 16:30
South Island 2196.10 Wed 20/03/24 08:00 2250.00 Wed 06/03/24 08:00
New Zealand 5800.50 Wed 20/03/24 08:00 5824.10 Mon 22/01/24 17:30