Each year Transpower publishes an Annual Planning Report which details the status of all projects that Transpower considers possible over the next 10 years. The Grid New Zealand website sets out projects that are either proposed or committed. The latest Annual Planning Report is available below, as a complete document or as separate chapters.
Executive Summary [628kB]
Chapter 1 Introduction [451kB]
Chapter 3 Existing National Grid [891kB]
Chapter 4 Demand Assumptions [395kB]
Chapter 5 Generation Assumptions [500kB]
Chapter 6 Grid backbone [1.3MB]
Chapter 8 Auckland Regional Plan [1.1MB]
Chapter 9 Waikato Regional Plan [1.0MB]
Appendices [3.8MB]