Publications and resources

This report describes Transpower’s financial and operational performance for the financial year ending 30 June 2009.

From April 2008, Transpower is required to use the Electricity Authority's Transmission Pricing Methodology (TPM) to allocate Transpower's revenue requirement via connection,...

This is Transpower New Zealand Limited’s annual Quality Performance Report. It sets out operational data that enables Transpower’s stakeholders to make an assessment of the...

In 2008 BRANZ Ltd undertook a heat pump study report titled Active Cooling and Heat Pump Use in New Zealand.

This Compliance Statement was prepared by Transpower to demonstrate to the Commission its compliance or otherwise, with the Commerce Act (Transpower Thresholds) Notice 2008 and the Deed of...

This report is a comprehensive assessment and review of Transpower's maintenance practices and expenditures.

From April 2008, Transpower is required to use the Electricity Authority's Transmission Pricing Methodology (TPM) to allocate Transpower's revenue requirement via connection,...

This is Transpower New Zealand Limited’s annual Quality Performance Report. It sets out operational data that enables Transpower’s stakeholders to make an assessment of the...

This public version of the Compliance Statement was prepared by Transpower to demonstrate to the Commission its compliance or otherwise, with the Commerce Act (Electricity Lines Thresholds)...

Transpower’s pricing methodology allocates to its customers the company’s revenue requirement. ...