Appliance Max Watts Nom. Watts Items In Use
Hours Use
per day
(Av Each Item)
Calcu-
lated
Kwhrs
/day
Desk Top Computer 150  150  0.0 
Lap Top Computer 40  40  0.0 
Home Computer Network 20  20  0.0 
Small TV 50  50  0.0 
Large TV 150  150  0.0 
Small Music Centre 50  50  0.0 
Large Music Centre 150  150  0.0 
Small Low Energy Bulbs 10  10  0.0 
Medium Low Energy Bulbs 15  15  0.0 
Large Low Energy Bulbs 20  20  0.0 
Clothes Iron 1000  300  0.0 
Toaster 1000  1000  0.0 
Microwave Oven 1200  1200  0.0 
Small Fridge 150  22  0.0 
Medium Fridge Freezer 250  35  0.0 
Small Air-Con 1000  1000  0.0 
Small Swimming Pool 750  750  0.0 
Medium Swimming Pool 1500  1500  0.0 
Ceiling Fan - Low Speed 20  20  0.0 
Ceiling Fan - High Speed 40  40  0.0 
Appliance Max Watts Kwhrs per
Wash
Items In Use
No. Washes
per Week
Calcu-
lated
Average
Kwhrs
/day
Clothes Washer - Cold Wash 250  0.25  0.0 
Clothes Washer - Warm Wash 2250  0.5  0.0 
Total KwHrs
/day
0.0 
Max
Kw Used
If Clothes Washer used when other large items and night-time appliances (lights and TV) are not - Max Kw Used