Publications and resources

This statement sets out the Board’s overall intentions and objectives for Transpower New Zealand Limited and its subsidiary companies for the year commencing 1 July and the succeeding...

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

The Directors of Transpower Finance Limited present their report to the shareholders for the year ended 30 June. The principal activity of Transpower Finance is financing on behalf of the...

This booklet is for those who want to learn more about the major transmission assets owned and operated by Transpower and the company's role in the New Zealand electricity industry. ...

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

Guidance on avoiding electrical hazards in incidents that involve any electricity network or other installations.

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...

Transpower’s Asset Management Plan represents the intended asset management strategies and programmes of work for the National Grid infrastructure and related assets.

The Electricity (Information Disclosure) Regulations 1999 form part of the Government's regulatory regime for the electricity sector. The purpose and nature of these Regulations is...

LECG has reviewed the current grid investment approval procedures and identified some key deficiencies in the regulatory framework for transmission investment.