We are a kaitiaki of electricity

New Zealand's electricity regulator

Room for improvement in power companies’ compliance with consumer care rules

The Electricity Authority Te Mana Hiko's first annual report into power companies’ compliance with Consumer Care Obligations finds most are following the rules…

Deadline extended for standardised demand flexibility product survey

We have extended the closing date for our survey, which will help inform the work of our Standardised Demand Flexibility Product co‑design group, from 5pm Tues…

Grid-connected solar is having its time in the sun

New Zealand’s electricity system is rapidly building more grid scale solar generation. This generation is beginning to show up in the weekly generation mix and…

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Code amendment omnibus

Consulting on amendments to the Electricity Industry Participation Code.

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Submissions open until 23 February 2026

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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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Cross-submissions open until 23 February 2026

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Evolving multiple trading and switching

Introducing multiple traders at a property and an operational review of industry switching processes.

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Submissions open until 17 February 2026

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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