How much does it cost to run an electric blanket?
The electric company bills its customer by the kilowatt-hour . When you turn on something that consumes 1,000 watts for one hour, it consumes 1 kilowatt-hour. Or if you turn on something that consumes 100 watts for 10 hours, it consumes 1 kilowatt-hour. The number of watts a device uses times the number of hours you leave it on tells you number of watt-hours it consumes. Divide by 1,000 to get kilowatt-hours. The rate you pay for a kilowatt-hour varies depending on where you live. We pay about 8 cents per kilowatt-hour here in North Carolina. Some power companies also have “time of use” plans, where you pay more during the day and less at night. Look on your power bill to see how much a kilowatt-hour costs. An electric blanket might consume 200 watts (depending on the setting). So if you leave it on for 10 hours, it consumes 2 kilowatt-hours. That would cost between 15 and 30 cents, depending on your location. Many appliances tell you their energy consumption. For example, a 100-watt l
