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

Average capacity of new residential PV installations

Residential small (<10kW) PV installations had a combined capacity of almost 50MW at 31 August 2017 and total solar capacity from all connections of almost 60MW. The chart below highlights the regional differences in the capacity of new PV generation installed by consumers.

Market segment: Residential Capacity: Less than = 10kW Fuel type: Solar
Trending reports
Wholesale energy prices

Category  - Wholesale 558 this week

Market share snapshot

Category  - Retail 491 this week

Installed distributed generation trends

Category  - Retail 457 this week

Market share trends

Category  - Retail 434 this week

Residential consumption

Category  - Retail 407 this week

Trending reports
Wholesale energy prices

Category  - Wholesale 558 this week

Market share snapshot

Category  - Retail 491 this week

Installed distributed generation trends

Category  - Retail 457 this week

Market share trends

Category  - Retail 434 this week

Residential consumption

Category  - Retail 407 this week

Latest discussions
Data on metering configurations released

Category  - Retail 3 days ago

Wind net of demand

Category  - Wholesale 14 days ago

Latest discussions
Data on metering configurations released

Category  - Retail 3 days ago

Wind net of demand

Category  - Wholesale 14 days ago