We are a kaitiaki of electricity

New Zealand's electricity regulator

New generation projects flowing through the investment pipeline

New electricity generation projects are expected to significantly boost New Zealand’s energy system over the next two years. As at October 2025, there were 28…

Case study: getting audit compliance plans right

We have published a case study for industry participants who are required to provide regular audits. It explains what needs to be included in an audit complian…

Most recommendations in Northland tower collapse report completed

All 26 recommendations from the report into the collapse of a transmission tower near Glorit, Northland, on 20 June 2024, are now complete or in progress, the …

Our projects
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Commercial market making

Making the electricity futures market more efficient.

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Submissions open until 23 December 2025

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Distribution connection pricing reform

Improving connection pricing methodologies so they’re more efficient with greater consistency across distributors.

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Submissions open until 19 December 2025

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Have your say

Submissions open until 16 December 2025

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Wires
Industry

Setting and enforcing the Code

We set the Electricity Industry Participation Code 2010 - the rules that govern nearly every aspect of New Zealand's electricity industry.

It's each industry participant’s responsibility to comply with industry regulations and the Code, but we're here to support and advise.

We monitor and enforce the rules so that participants operate on a level playing field and consumers are treated fairly.

About the Code