Overview

AER position

Issues paper

The AER released the 2021 annual benchmarking reports for distribution and transmission on 29 November 2021. 

AER - 2021 Annual Benchmarking Report - Electricity distribution network service providers - November 2021
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AER
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AER - 2021 Annual Benchmarking Report - Electricity transmission network service providers - November 2021
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AER
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Consultant reports

The AER’s annual benchmarking reports are supported by two expert reports from Economic Insights.

Economic Insights - Benchmarking results for the AER - Distribution - November 2021
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Economic Insights
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Economic Insights - Benchmarking results for the AER - Transmission - November 2021
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Economic Insights
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Supporting information

The underlying data and calculations used in the benchmarking reports.

AER - Partial Performance Indicators for distribution
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AER
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AER - Partial Performance Indicators for transmission
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AER
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Economic Insights - 2021 benchmarking data files - Distribution
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Economic Insights
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Economic Insights - 2021 benchmarking data files - Transmission
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Economic Insights
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Submissions

Under the National Electricity Rules, the AER must consult with network service providers in the development of performance reports and we may also consult with other stakeholders who we consider have an interest in the relevant performance report. We received the following submissions from electricity network service providers and other industry stakeholders.

Ausgrid submission to 2021 AER draft distribution benchmarking report - 28 October 2021
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Ausgrid
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AusNet Services submission to 2021 AER draft distribution benchmarking report - 28 October 2021
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AusNet Services (D)
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CitiPower, Powercor and United Energy submission to 2021 AER draft distribution benchmarking report - 27 October 2021
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Powercor and United Energy
CitiPower
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Energy Networks Australia submission to 2021 AER draft distribution benchmarking report - 27 October 2021
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Energy Networks Australia (ENA)
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Essential Energy submission to 2021 AER draft distribution benchmarking report - 28 October 2021
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Essential Energy
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Evoenergy submission to 2021 AER draft distribution benchmarking report - 28 October 2021
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Evoenergy
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Jemena submission to 2021 AER draft distribution benchmarking report - 27 October 2021
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Jemena
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SA Power Networks submission to 2021 AER draft distribution benchmarking report - 28 October 2021
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SA Power Networks
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AusNet Services submission to 2021 AER draft transmission benchmarking report - 20 October 2021
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AusNet Services (T)
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ElectraNet submission to Preliminary 2021 transmission benchmarking results - 3 September 2021
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ElectraNet
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ElectraNet submission to 2021 AER draft transmission benchmarking report - 20 October 2021
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ElectraNet
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