Billing and Payments 

Sort by:
Sometimes we might need to estimate your energy usage, rather than organise a read of your meter. There’s a few reasons why this might be necessary. For example, the distributors who read your meter might have trouble accessing it. This usually happens if your meter’s been installed indoors, is behind a locked gate, or is guarded by a pet pooch. If you receive monthly bills, we’ll need to estimate your usage as your distributor usually only provides us with an actual read every two or three months. If you’ve got a smart meter installed, it’ll upload your meter data at 30 minute intervals. Once we get an actual meter read from your distributor, or once you submit a read yourself via My Account or the App, we’ll check and correct your account based on if we’ve charged you too much or too little. If we have charged you the wrong amount, we’ll either include an adjustment on your next bill or resend you an adjusted energy bill. You can tell if your bill is based on an estimate or an actual read by looking at the ‘Reading Type’ or ‘Current Reading’ section on the back of your bill. Avoiding estimated bills is easy:  Just submit your reads online via My Account or the App and we’ll bill you based on those reads. Check out this guide for reading your meter.   In some circumstances where these options might not be possible, you may need to request an actual meter read (a fee may apply). Please chat with us to arrange.
View full article
If you have a smart electricity meter that’s remotely read, we use real usage data to work out your monthly bill.   For customers with a basic meter that's read every two to three months, we don’t have actual data to use each month. Instead, we estimate your energy usage on a variety of factors including your historical usage and seasonal activity, then bill you on that figure. When an actual meter reading is completed, we adjust your account as needed. Customers new to AGL won't have historical data so estimates are based on averages of similar customers over the time period.   If you have a basic meter and would like to avoid estimated bills, you can submit your own meter reading in My Account.   Learn How to submit your own meter read here.       
View full article
   1. How does centralised hot water billing work?    Centralised (or bulk) hot water systems are common in apartments and multiple residencies. Each residence will have an individual hot water meter connected to a central hot water system. Customers with centralised hot water are billed for the volume of gas used to heat the water based on the usage recorded by their individual hot water meter (see question 3 for more information on how your usage is calculated and billed).   2. How do I know if I have centralised hot water billing?    You will have an individual water meter for your apartment and a central gas hot water system for the apartment block or units. More information is available from your Body Corporate or Owners Corporation.     Understanding your bill   3. What is the common factor?    So your gas hot water usage can be calculated, the common factor is used to determine the amount of gas (in mega joules) required to heat a litre of water. It is calculated by dividing the total amount of gas used to heat the water (MJ) by the total amount of water (L) used as recorded by the central hot water system. The common factor is provided to AGL by your distributor who is responsible for reading the master meters (these meters are the ones common to the entire apartment block).   4. Why do you multiply my usage by 10 as well as the common factor?   [Information for NSW customers only excluding residents of Wagga Wagga and Tamworth]   If you live in NSW, you may notice that your usage has been multiplied by 10, as well as the common factor - this is because the hot water meter measures your usage in decalitre (a metric unit of capacity equal to 10 litres).   So in order to calculate your bill, we multiply your individual usage by 10 to determine your usage in litres, and then by the common factor (as the common factor is the amount of gas required to heat a litre of water).   For example:   Your Meter Reading = 1111 dl (x10) Your Meter Reading in Litres = 11110   Gas usage of all units = 57544 MJ Water usage of all units = 126190 litres Common factor = 57544 / 126190 = 0.4560107 rounded to 0.456011   Energy (MJ) = 1111 x 10 x 0.456011 = 5066.28 rounded to 5066 MJ     Monitoring your usage   5. How do I read my meter?    On most hot water meters, you’ll see a series of numbers. The black numbers measure whole units and the red numbers measure decimals. By reading the meter at two different points in time (such as at the beginning of the day and at the end) you will be able to determine what your water usage is for that amount of time.    
View full article