@shafted AGL do not charge a SUPPLY fee. AGL is a RETAILER of electricity and only collects the SUPPLY fee on behalf of your supplier. Your supplier is listed on the first page of your electricity bill near the top under Need Help? / Faults or emergencies. Your supplier is the company that supplies the power to your premise via the necessary poles, transformers and such like. As you can see on your bill, your SUPPLIER is the first contact in the event of faults like loss of power or emergencie ...