The summary and analysis of disclosures is intended to promote greater understanding of the performance of individual regulated suppliers, their relative performance, and the changes in performance over time.

This information helps people to better understand how the sector is performing.

Performance Accessibility Tool for electricity distributors

Our Performance Accessibility Tool uses Tableau, a data visualisation software, to present information disclosure data.

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Performance summaries for electricity distributors

Here you will find summarised information on different aspects of each electricity distributor's performance.

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Profitability of electricity distributors

Financial information is a key part of the suite of disclosures that electricity distributors make publicly available. Following the first adjustments to distributors' revenue limits in 2015, we assessed the profitability of each distributor to help people better understand how the sector is performing.

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How mature are electricity distributors’ asset management practices?

In 2013 electricity distributors, for the first time, publicly disclosed self-assessments of the maturity of their asset management practices. These assessments use the asset management maturity assessment tool, or AMMAT.

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Impact of emerging technologies in monopoly parts of electricity sector

Emerging technologies are having an increased impact on the monopoly parts of the electricity sector. We are gathering information to better understand its impact.

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Review of asset management plans

An asset management plan (AMP) is intended to be the principal document that communicates an electricity distributors asset investment and maintenance plans.

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Information disclosed by electricity distributors

Here you will find information disclosed by electricity distributors from 2008 to August 2018. This information helps people to better understand how the electricity sector is performing.

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Summary and analysis of information disclosed by electricity distributors

The purpose of summary and analysis is to promote a greater understanding of the performance of each distributor, their relative performance, and the changes in performance over time.

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