Typical annual electricity consumption levels in the following charts are approximate values, based on the estimated hours of use per small household. Individual habits and the number of family members will have a large impact on overall energy usage. You can estimate your household hours of television viewing, vacuuming, tool usage, and other activities to determine your annual electricity consumption. Check the reverse side and nameplates of your appliances for Watts of electricity consumption, and use those values if they are different from the information in the table.
Large appliance electricity consumption is based on EnerGuide data for the standard major appliances listed. Manufacturer data was used for the high efficiency appliances.
Typical Daily Energy Consumption of AC Appliances (115 VAC loads)
|
Appliance/Equipment |
Typical Power Rating (Watts) |
Typical Annual Electricity Used (kWh) incl. automatic on/off cycling |
|
Refrigerator:
450 litres (16 ft3) standard |
|
440 |
|
450 litres (16 ft3) high efficiency |
|
200 |
|
113 litres (4 ft3) standard |
|
350 |
|
113 litres (4 ft3) high efficiency |
|
60 |
|
Freezer:
540 litres (19 ft3) standard |
|
500 |
|
540 litres (19 ft3) high efficiency |
|
440 |
|
113 litres (4 ft3) standard |
|
250 |
|
113 litres (4 ft3) high efficiency |
|
120 |
|
Dishwasher, excluding hot water |
1300 |
292 |
|
Clothes Dryer |
4000 |
500 |
|
Stove |
|
800 |
|
Block Heater |
500 |
180 |
|
Clock |
2 |
18 |
|
Clothes Washer (excluding hot water):
Wringer |
300 |
75 |
|
Automatic |
500 |
100 |
|
Coffee Maker |
900 |
100 |
|
Computer:
Portable desk top |
200 |
200 |
|
Laptop |
15 |
16 |
|
Printer |
10-300 |
2-100 |
|
Drill |
300 |
3 |
|
Fan, portable |
120 |
70 |
|
Furnace fan |
350 |
1100 |
|
Hair dryer |
1000 |
20 |
|
Iron |
1000 |
140 |
|
Lighting:
60 watt incandescent bulb |
60 |
110 |
|
24 watt compact fluorescent
(75 W incandescent equiv) |
24 |
44 |
|
fluorescent 15 cm single ended |
9 |
17 |
|
Oven, microwave |
1000 |
100 |
|
Radio, transistor |
5 |
10 |
|
Saw, circular |
400-1000 |
5 |
|
Radiotelephone: idle |
12 |
50 |
|
Radiotelephone: transmitting |
100 |
2 |
|
Single side band radio (idle) |
4 |
12 |
|
Stereo, portable |
30 |
22 |
|
Telephone, portable |
3 |
26 |
|
Telephone, answering machine |
6 |
52 |
|
Television:
14” black & white |
40 |
29 |
|
14” colour |
90 |
65 |
|
Toaster |
1100 |
40 |
|
Vacuum cleaner, portable |
800 |
40 |
|
VCR |
30 |
10 |
|
Water Pump |
400 |
150 |
|
DC Livestock pumps: |
|
|
|
250 litre/hour @ 6 m head |
15 |
|
|
400 litre/hour @ 25 m head |
60 |
|
|
180 litre/hour @ 70 m head |
72 |
|
Typical Daily Energy Consumption of DC Appliances (12 VDC loads)
|
Appliance / Equipment |
Typical Power Rating (Watts) |
Typical Annual Electricity Used (kWh) incl. automatic on/off cycling |
|
Air Compressor |
60 |
5 |
|
Auto Stereo |
6 |
7 |
|
Clock, digital |
5 |
44 |
|
Drill |
144 |
5 |
|
25 watt incandescent bulb |
25 |
46 |
|
25 watt equivalent fluorescent |
25 |
46 |
|
Circular saw |
200-1000 |
5 |
|
Television:
black & white (2 hr/day) |
20 |
15 |
|
colour (2 hr/day) |
60 |
45 |
|
Toaster |
1100 |
40 |
|
Ventilation Fan (15 cm blade) |
24 |
5 |
|
Water Pump:
13 l/min automatic demand |
90 |
70 |
|
11.6 l/min |
36 |
26 |
|
7.5 l/min |
18 |
13 | |
