There are different ways you can determine the amount of daily electricity you use. Firstly, and the most accurate method, is to get this directly from your most recent electricity bill. In most Australian states it is now mandatory for electricity providers to display this information. If you don’t have that, fear not; you can quickly calculate your daily electricity usage using our electricity calculator, all you need to do is estimate the total of your last bill, we find this is a far more accurate way of estimating your power usage.
If you want to calculate your electrical load by appliance, you can do so using our off grid system calculator.