Outcome of Ergon Energy’s Challenge of the AER’s Overcharge Investigation Notice
In January 2025, our clients were advised of Ergon Energy's commencement of proceedings in the Federal Court seeking to set aside a notice it received from the Australian Energy Regulator (AER). This notice, issued on 7 November 2024 under section 206(1) of the National Energy Retail Law, called for the production of information and documents relevant to the AER’s regulatory functions. We have followed this matter with interest because it also relates to the application of Rule 31 of the National Energy Retail Rules (NERR) which regulates how retailers must deal with overcharging. At the heart of the dispute was the AER’s ongoing investigation into possible breaches by Ergon Energy of Rule 31 of the NERR and section 273 of the National Energy Retail Law. These alleged breaches relate to…