Determining your electricity consumption

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Two methods for calculating energy consumption are available.

Option 1 - look at your current electricity bill

To determine your energy consumption you can look at your electricity bill and get your average daily energy usage, usually measured in kilowatts (kWh) and enter it here:

Option 2 - Custom energy consumption details

If you do not have your electricity bill, or plan on changing your energy consumption you can fill out the load analysis tables below.

Electrical load analysis

The load analysis will assist you in determining your load and calculating energy use. It lists power requirements (loads) of typical lights and appliances used in the various rooms of your house.

Correct power ratings (in watts) should be obtained from the nameplates or manufacturer’s literature, or by contacting the manufacturer.

The total energy consumed per day is calculated by multiplying the rating of the appliances by the number of hours that they are used. It is measured in watt-hours per day.