Results
3138 result(s), displaying 1 to 12
Retail energy market performance update for Quarter 1, 2025–26
The schedules contain the retail energy market performance data for the July to September 2025 period.
Type
Performance reports
Payment difficulty review rule change requests
We submitted 5 rule change requests to the Australian Energy Market Commission to improve protections for customers experiencing payment difficulty.
Type
Submissions
Origin: alleged breaches of the overcharging rules
The AER has instituted proceedings in the Federal Court against four Origin Energy subsidiaries for alleged breaches of the NERR and the NERL.
Type
Compliance reports
2025 Electricity and gas networks performance report
Our network performance reports presents our latest electricity and gas network performance within regulatory frameworks.
Type
Performance reports
Facilitating CER in Australia’s two-way energy system
Our third annual report analysing distribution network performance in providing services to customers who export electricity back into the grid.
Type
Performance reports
Transgrid: alleged breaches of the National Electricity Rules
The AER has instituted proceedings in the Federal Court alleging that NSW Electricity Networks Operations Pty Limited (Transgrid) breached the NER.
Type
Compliance reports
Compliance Bulletin - Short term gas transaction reporting
This Compliance Bulletin provides guidance to reporting entities on how to meet the requirements under Part 18 of the National Gas Rules.
Type
Compliance reports
Prices above $5,000/MWh - July to September 2025
The wholesale electricity 30-minute price for energy exceeded $5,000 per MWh 7 times. Prices in two consecutive 30-minute FCAS exceeded $5,000 per MWh 53 times.
Type
Performance reports
Retail energy market performance update for Quarter 4, 2024–25
The AER published retail energy market performance data for Q4 2024–25, accompanied by a slide pack of key trends.
Type
Performance reports
Annual retail markets report 2024–25
The AER published 2024–25 Annual retail markets report.
Type
Performance reports
Annual Benchmarking Report - Distribution and Transmission 2025
We examine the relative efficiency of the distribution and transmission electricity network service providers
Type
Performance reports
Essential Energy - CSIS transitional arrangement - 2024-29
The AER has approved Essential Energy’s CSIS transitional arrangement for the 2025-29 regulatory period.
Type
Compliance reports