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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

EMI news
Several EMI reports going offline for a few weeks

Category  - EMI features and tips 39 days ago

EMI news
Several EMI reports going offline for a few weeks

Category  - EMI features and tips 39 days ago

Trending reports
Settlement price trends

Category  - Forward markets 6.4k this week

Historical electricity risk curves

Category  - Environment 3.3k this week

Wholesale price trends

Category  - Wholesale 1.2k this week

Trending reports
Settlement price trends

Category  - Forward markets 6.4k this week

Historical electricity risk curves

Category  - Environment 3.3k this week

Wholesale price trends

Category  - Wholesale 1.2k 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 14 this week

Switch Stats - Most Recent Month

Owned by: jofajafa jofajafa

Monthly Switch Stats

9 reports 10 this week

Trade volumes and open interest by maturity year

Owned by: Matthew Keir Matthew Keir

This dashboard highlights both the monthly trade volumes and open interest ...

26 reports 9 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 14 this week

Switch Stats - Most Recent Month

Owned by: jofajafa jofajafa

Monthly Switch Stats

9 reports 10 this week

Trade volumes and open interest by maturity year

Owned by: Matthew Keir Matthew Keir

This dashboard highlights both the monthly trade volumes and open interest ...

26 reports 9 this week