If you are interested in figuring out your approximate demand, take a look at this handy chart. Just add up the kW for each appliance you are using and that will help you approximate your demand usage. Remember, if the appliance runs for less than the time indicated, the kW would be lower.

Let's look at an example of two families—with identical appliances — who have different demand based on how many major appliances they're using at the same time, for one hour, during on-peak hours, Monday - Friday.