The Electricity Authority is an independent Crown entity responsible for the efficient operation of the New Zealand electricity market. We are a kaitiaki of electricity; our purpose is to enhance New Zealanders' lives, prosperity & environment through electricity.
A key aspect which faciliates this is being data driven. You have landed on the Authority's data and insights page, please visit one of the sites below to see our current output.
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EMIA fundamental requirement of competitive and efficient electricity markets is access to reliable data and performance metrics.
The Electricity Market Information website (EMI) is the Electricity Authority's avenue for publishing data, market performance metrics, and analytical tools to facilitate effective decision-making within the New Zealand electricity industry.
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EMI forum
The EMI forum is an online platform where users engage in discussions, share information, seek advice, and connect with others who work or are interested in the New Zealand electricity sector.
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Explore the Authority's comprehensive set of data visualisations relating to the New Zealand electricity sector.