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The load analysis tool below will assist you in analysing your load and calculating energy use. It lists power requirements (loads) of typical lights and appliances used in the various rooms of your house.
Appliances usually have a nameplate or sticker on the back, which has power consumption information. 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.