Results
3123 result(s), displaying 1 to 12
Significant price variation report Sydney STTM - June and August 2025
We've investigated two events where there were market operator service payments greater than $250,000 in the Sydney Short Term Trading Market.
Type
Performance reports
ACCC and AER Annual Report 2024-25
The ACCC and AER Annual Report 2024–25 describes the performance of the agency, including operational and financial management for the year ending 30 June 2025.
Type
Corporate reports
AusNet Services (SP AusNet) - Transmission Network information - RIN responses
The AER publishes non-confidential annual information responses received from regulated businesses to support effective and transparent regulatory process.
Type
Performance reports
Market operator service allocation costs 2024
The National Gas Rules allow a pipeline operator to recover Market Operator Service allocation costs
Type
Compliance reports
Market operator service allocation costs 2025
The National Gas Rules allow a pipeline operator to recover Market Operator Service allocation costs
Type
Compliance reports
AER Guidance to retailers: Site Defects, Tariff Structure Changes and Shared Fusing
AER publishes Smart meter related guidance on site defects, tariff structure changes and shared fusing
Type
Compliance reports
Letter to the Treasurer - Regulatory reform opportunities
Our response to a letter from the Australian Treasurer asking for help in identifying new regulatory reform opportunities that will bolster productivity growth.
Type
Submissions
ESCV consultation – Better protections for life support customers in Victoria
On 4 September 2025, the AER made a submission to the ESCV consultation paper on Better protections for life support customers in Victoria.
Type
Submissions
AEMC rule change – Improving life support processes
On 4 September 2025, the AER made a submission to the AEMC consultation paper on Improving life support processes.
Type
Submissions
STPIS annual distribution outcomes
We've published the service target performance incentive scheme results for the 2023–24 period for distribution networks.
Type
Performance reports
Prices above $5,000/MWh - April to June 2025
The wholesale 30-minute energy prices exceeded $5,000 per MWh 66 times. Prices in two consecutive 30-minute FCAS exceeded $5,000 per MW 10 times.
Type
Performance reports
ACCC and AER Corporate Plan 2025-26
The Corporate Plan outlines our strategic objectives and describes our operating environment and our performance measures.
Type
Corporate reports