Skip to main content

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.

Quicklinks

Market insights

EMI news
Three wholesale datasets get a makeover

Category  - Wholesale 12 days ago

New report on EMI – Market depth

Category  - Forward markets 3 months ago

EMI news
Three wholesale datasets get a makeover

Category  - Wholesale 12 days ago

New report on EMI – Market depth

Category  - Forward markets 3 months ago

Trending reports
Forward price curves

Category  - Forward markets 2.2k this week

Wholesale price trends

Category  - Wholesale 2.2k this week

Grid demand trends

Category  - Wholesale 1.3k this week

Trending reports
Forward price curves

Category  - Forward markets 2.2k this week

Wholesale price trends

Category  - Wholesale 2.2k this week

Grid demand trends

Category  - Wholesale 1.3k 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 58 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 15 this week

Consumption data request activity

Owned by: Matthew Keir Matthew Keir

This dashboard provides a quick overview of consumption data request activi ...

20 reports 11 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 58 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 15 this week

Consumption data request activity

Owned by: Matthew Keir Matthew Keir

This dashboard provides a quick overview of consumption data request activi ...

20 reports 11 this week

Latest discussions
Reconciled Demand and Generation Reports

Category  - Wholesale 5 days ago

Three wholesale datasets get a makeover

Category  - Wholesale 12 days ago

Latest discussions
Reconciled Demand and Generation Reports

Category  - Wholesale 5 days ago

Three wholesale datasets get a makeover

Category  - Wholesale 12 days ago