Results
Wholesale markets quarterly - Q1 2025
The AER’s wholesale markets quarterly report analyses trends in the electricity and gas wholesale markets, focusing on the most recent quarter.
Type
Performance reports
Wholesale Gas Reserves Price Assumption Report 2025
Insights into the gas reserves price assumptions reported to the AER covering calendar year 2024.
Type
Performance reports
Gas pipeline monitoring and transparency report 2025
The AER has released its first Gas pipeline monitoring and transparency report on the behaviour and compliance of gas pipeline service providers.
Type
Performance reports
Significant price variation report Sydney STTM - November and December 2024
We've investigated three events where there were market operator service payments greater than $250,000 in the Sydney Short Term Trading Market.
Type
Performance reports
Retail energy market performance update for Quarter 2, 2024–25
On 18 March 2025, the AER published its quarter two (Q2) 2024–25 retail energy market performance data, covering October to December 2024.
Type
Performance reports
Prices above $5,000/MWh - October to December 2024
The AER has reported on high electricity prices in the National Energy Market during October, November and December 2024.
Type
Performance reports