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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 4.4k this week

Wholesale price trends

Category  - Wholesale 798 this week

Market share trends

Category  - Retail 452 this week

Trending reports
Historical electricity risk curves

Category  - Environment 4.4k this week

Wholesale price trends

Category  - Wholesale 798 this week

Market share trends

Category  - Retail 452 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 18 this week

Implied spot price from current futures contracts

Owned by: Matthew Keir Matthew Keir

The implied spot price for the remainder of the contract period is derived ...

4 reports 16 this week

Switch Stats - Most Recent Month

Owned by: jofajafa jofajafa

Monthly Switch Stats

9 reports 13 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 18 this week

Implied spot price from current futures contracts

Owned by: Matthew Keir Matthew Keir

The implied spot price for the remainder of the contract period is derived ...

4 reports 16 this week

Switch Stats - Most Recent Month

Owned by: jofajafa jofajafa

Monthly Switch Stats

9 reports 13 this week

Latest discussions
Embedded Generation

Category  - Wholesale 3 days ago

Latest discussions
Embedded Generation

Category  - Wholesale 3 days ago