How Much Power Does Your Home Consume?

As fossil fuels become rarer and more expensive,individual appliances.
monitoring your electrical usage is smart. Figuring outAlmost every appliance will have a tag that gives its
how to cut waste saves you a ton of moneywatt consumption. It is important to remember that
because the savings occur month after month, yearthis figure is usually the maximum wattage of the
after year.unit and not its average usage amount. You can still
Electrical usage is measured in kilowatt hours. Theuse this figure to calculate the cost of operation.
watt is a measure of work performed or energyBased on an average electrical cost figure, a 75 watt
consumed. A kilowatt hour is simply one kilowatt oflight bulb will cost around 6 cents per 10 hours of
energy being consumed for one hour.operation. A clothes dryer will use about 41 cents per
The average home electrical usage is a little underload. A 10 SEER air conditioning unit will use around
9000 kilowatt hours (kWh) of electrical power in a$58 per month when in use.
year. This averages out to 24.38 kWh per day. ThisThere are several ways to reduce the electrical
figure varies from home to home and depends onconsumption of your home and save money on your
the insulation of the home and the weather in themonthly bills. Of course, simply not using appliances
area where the home is located. The weather playswill result in savings. There are ways to accomplish a
a major role because space heating is the largestreduction without sacrificing the benefits of electricity.
single energy consumption factor in a typical home.Simple common sense tells you to turn lights and
Space heating can account for as much as 48% ofappliances off when not in use. A slight decrease in
the total usage figure. On the other hand, coolingthermostat settings on a heater or air conditioning
usually accounts for only 7% although this would beunit can have a dramatic effect on consumption.
slightly higher in an area with high daily temperatures.Since heat is such an electricity hog, taking shorter
Appliances and lighting make up an estimated 31% ofshowers would be a cost cutter. A load of wash in a
the total usage. This is the area where usage habitswashing machine will cost about 30.1 cents on hot
can result in the greatest variation in total electricalhot cycle and only about 2.5 cents on cold/cold cycle.
power consumption. How appliances are use andThe age and condition of an appliance has a big
what type of appliances they are can have a radicalimpact also. A refrigerator built in 1975 will cost about
impact on the usage and the electrical bills. There are$12.20 to operate for a month, but a refrigerator built
several ways to determine the usage figures ofin 2003 will cost only about $3.76 a month.