Document library

Factsheet: Gas market transparency

Factsheet: Electricity Distribution Businesses

Review of the New Zealand electricity market performance: Peer review evaluation

Peer review report by Prof James Bushnell, Prof Severin Borenstein, Prof Toby Daglish, Dr Gordon Leslie.

NERA peer review of Frontier Economics final report on New Zealand market performance

Peer review report by NERA.

Factsheet: Strengthening the Electricity Authority

Factsheet: Strengthening the regulatory framework for dry years

Key Frontier recommendations and the Government's response

Summary of Frontier’s recommendations and the Government’s response.

Factsheet: Challenges facing the electricity system

Energy portfolio weekly reports – August 2025

Energy portfolio weekly reports provided to the Minister for the month of August 2025.

Factsheet: Leveraging Government Energy Demand