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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 7 months ago

2023 PowerFactory cases have been uploaded

Category  - Wholesale 10 months ago

EMI news
New dataset – ICP share by MEP and trader

Category  - Retail 7 months ago

2023 PowerFactory cases have been uploaded

Category  - Wholesale 10 months ago

Trending reports
Wholesale price trends

Category  - Wholesale 4.2k this week

Switching breakdown

Category  - Retail 1.6k this week

Cleared energy and offer stacks

Category  - Wholesale 1.5k this week

Trending reports
Wholesale price trends

Category  - Wholesale 4.2k this week

Switching breakdown

Category  - Retail 1.6k this week

Cleared energy and offer stacks

Category  - Wholesale 1.5k this week

Trending public dashboards
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 1.1k this week

Switch Stats - Most Recent Month

Owned by: jofajafa jofajafa

Monthly Switch Stats

17 reports 170 this week

Electricity risk curve collection

Owned by: Matthew Keir Matthew Keir

The collection of electricity risk curves and current storage levels. The c ...

8 reports 88 this week

Trending public dashboards
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 1.1k this week

Switch Stats - Most Recent Month

Owned by: jofajafa jofajafa

Monthly Switch Stats

17 reports 170 this week

Electricity risk curve collection

Owned by: Matthew Keir Matthew Keir

The collection of electricity risk curves and current storage levels. The c ...

8 reports 88 this week

Latest discussions
"Try it out" not working for me

Category  - Wholesale Today

Hydro storage information

Category  - Wholesale 4 days ago

Latest discussions
"Try it out" not working for me

Category  - Wholesale Today

Hydro storage information

Category  - Wholesale 4 days ago