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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
Historical electricity risk curves

Category  - Environment 3.8k this week

Wholesale price trends

Category  - Wholesale 689 this week

Market share trends

Category  - Retail 505 this week

Trending reports
Historical electricity risk curves

Category  - Environment 3.8k this week

Wholesale price trends

Category  - Wholesale 689 this week

Market share trends

Category  - Retail 505 this week

Trending public dashboards
Switch Stats - Most Recent Month

Owned by: jofajafa jofajafa

Monthly Switch Stats

9 reports 45 this week

Market making activity

Owned by: Matthew Keir Matthew Keir

This dashboard shows various views of the market making activity report. In ...

4 reports 37 this week

Daily wholesale price maps - last seven days

Owned by: Matthew Keir Matthew Keir

This dashboard shows the daily average and maximum wholesale price maps for ...

14 reports 11 this week

Trending public dashboards
Switch Stats - Most Recent Month

Owned by: jofajafa jofajafa

Monthly Switch Stats

9 reports 45 this week

Market making activity

Owned by: Matthew Keir Matthew Keir

This dashboard shows various views of the market making activity report. In ...

4 reports 37 this week

Daily wholesale price maps - last seven days

Owned by: Matthew Keir Matthew Keir

This dashboard shows the daily average and maximum wholesale price maps for ...

14 reports 11 this week