We are a kaitiaki of electricity

New Zealand's electricity regulator

Workshop registrations open and venues confirmed: help us shape our flexibility work programme

Venues are now confirmed and registrations are open for our four flexibility work programme workshops in May. During these sessions we will: outline our propos…

Electricity Authority takes closer look at price increases

The Electricity Authority has requested more information from power companies about higher power prices and whether further increases are expected ahead of win…

Market making review decisions and OTC platform selection

The Electricity Authority is making amendments to the market making settings in the Code to promote price discovery, competition and confidence in the electric…

Our projects
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Distributed generation pricing principles reform

Driving more efficient distributed generation and maximising the benefits it brings to electricity networks.

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Submissions open until 19 May 2026

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Future security and resilience

Ensuring our electricity system remains secure and resilient for New Zealand's low-emissions energy transition.

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Submissions open until 12 May 2026

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Code amendment omnibus

Consulting on amendments to the Electricity Industry Participation Code.

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