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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
New dataset – ICP share by MEP and trader

Category  - Retail 45 days ago

2023 PowerFactory cases have been uploaded

Category  - Wholesale 4 months ago

EMI news
New dataset – ICP share by MEP and trader

Category  - Retail 45 days ago

2023 PowerFactory cases have been uploaded

Category  - Wholesale 4 months ago

Trending reports
Wholesale price trends

Category  - Wholesale 2.2k this week

Settlement price trends

Category  - Forward markets 947 this week

Historical electricity risk curves

Category  - Environment 902 this week

Trending reports
Wholesale price trends

Category  - Wholesale 2.2k this week

Settlement price trends

Category  - Forward markets 947 this week

Historical electricity risk curves

Category  - Environment 902 this week

Trending public dashboards
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 232 this week

Whirinaki energy offers and generation

Owned by: Matthew Keir Matthew Keir

Whirinaki energy offers and cleared generation over the last seven days. Th ...

9 reports 211 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 195 this week

Trending public dashboards
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 232 this week

Whirinaki energy offers and generation

Owned by: Matthew Keir Matthew Keir

Whirinaki energy offers and cleared generation over the last seven days. Th ...

9 reports 211 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 195 this week

Latest discussions
ICP connection data v2 - Meter Type 'Undetermined'

Category  - EMI features and tips 15 days ago

Latest discussions
ICP connection data v2 - Meter Type 'Undetermined'

Category  - EMI features and tips 15 days ago