Publications and resources

Tower foundation replacement involves replacing the steel at and below the level of the ground, to ensure they continue to maintain the structural integrity of the tower.

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...

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...

This report describes Transpower's financial and operational performance for the financial year ending 30 June 2012.

We'd like to share with you a bit more about who we are. ...

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

The report describes Transpower's financial and operational performance for the six months to 31 December 2011.

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 described...

The purpose of this Investment Statement is to provide certain key information that is likely to assist a prudent but non-expert person to decide whether or not to subscribe for the Bonds.

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