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A fundamental requirement of competitive and efficient electricity markets is access to reliable data and performance metrics.

This 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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Market insights

Trending reports
Wholesale price trends

Category  - Wholesale 713 this week

Grid demand trends

Category  - Wholesale 641 this week

Settlement price trends

Category  - Forward markets 521 this week

Trending reports
Wholesale price trends

Category  - Wholesale 713 this week

Grid demand trends

Category  - Wholesale 641 this week

Settlement price trends

Category  - Forward markets 521 this week

Trending public dashboards
Generation trends for major plant over the last two years

Owned by: Matthew Keir Matthew Keir

Generation trends for the major plant over the last two years. Only selecte ...

18 reports 53 this week

Huntly energy offers and generation

Owned by: Matthew Keir Matthew Keir

Huntly energy offers and cleared generation over the last seven days. The o ...

9 reports 32 this week

Switch Stats - Most Recent Month

Owned by: jofajafa jofajafa

Monthly Switch Stats

9 reports 16 this week

Trending public dashboards
Generation trends for major plant over the last two years

Owned by: Matthew Keir Matthew Keir

Generation trends for the major plant over the last two years. Only selecte ...

18 reports 53 this week

Huntly energy offers and generation

Owned by: Matthew Keir Matthew Keir

Huntly energy offers and cleared generation over the last seven days. The o ...

9 reports 32 this week

Switch Stats - Most Recent Month

Owned by: jofajafa jofajafa

Monthly Switch Stats

9 reports 16 this week