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Weekly Reporting

Energy Summary

This is a summary the Energy produced for the last week, ending Sunday. The data is extracted from TPIX - any missing data has been estimated by Transpower.

Energy Totals (GWh) Week Ended Sunday 13 Dec 2009

Generation
North Island Generation 440.30
South Island Generation 307.90
HVDC Transfer Net 11.10
New Zealand Generation 748.30
Supply Peak Half-hour Supply (Av.MW) for Week ended 13 Dec
North Island Supply 476.40 3519.90 Thu 10/12/09 10:00
South Island Supply 291.30 2037.50 Wed 09/12/09 08:00
New Zealand Supply 767.60 5543.80 Tue 08/12/09 08:00
Max Daily Energy Totals (GWh) for Week ended for Year to Date from 1 January 2010
North Island Supply 71.80 Thu 10/12/09 88.10 Wed 24/06/09
South Island Supply 43.60 Tue 08/12/09 54.10 Thu 17/09/09
New Zealand Supply 114.30 Thu 10/12/09 132.20 Wed 24/06/09

Energy Totals (GWh) Year to Date from 1 January 2009 to week ended 13 Dec 2009

Generation
North Island Generation 3732.00
South Island Generation 3233.40
HVDC Transfer Net 574.10
New Zealand Generation 6965.40
Supply Peak Half-hour Supply (Av.MW) Year to Date
North Island Supply 24624.80 4645.40 Thu 18/06/09 18:00
South Island Supply 13441.10 2592.40 Thu 17/09/09 19:30
New Zealand Supply 38065.80 6728.80 Mon 29/06/09 17:30