Publications and resources

Our 2020/21 Integrated Annual Report provides a comprehensive analysis and commentary on Transpower’s strategy, governance and range of environmental, social and...

Transpower regularly publishes a Transmission Planning Report (TPR) which details the grid asset capability over the next 15 years. ...

Transpower has introduced the use of drones to our standard practices. Where possible, drone use will replace the work done by helicopters and climbing crews in gathering information on the...