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Transpower owns and operates New Zealand’s high-voltage electricity transmission grid, providing a seamless delivery of bulk electricity to towns, cities and major industries across the country.

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What's New

03 Mar 2010: Transpower Releases Preferred Route for the Wairakei to Whakamaru Replacement Transmission Line

Preferred route released for the replacement transmission line between Wairakei and Whakamaru substations, north of Taupo.

26 Feb 2010: Submission to the Finance and Expenditure Select Committee

Submission to Finance and Expenditure Select Committee on the Electricity Industry Bill.

24 Feb 2010: First transmission STATCOM in New Zealand commissioned at Kikiwa

New Zealand’s first large-scale STATCOM will be commisioned at Kikiwa substation in late February.

23 Feb 2010: Power restored to Kaitaia

Power has now been fully restored to the Kaitaia area which was affected by an outage earlier this afternoon.

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