This calculator uses the average watt rating (100 Watts) for a Ceiling Fan. You can input your Ceiling Fan’s details to calculate the exact usage and cost of your device.
Enter how many hours per day you estimate you run your Ceiling Fan. If it is less than one hour use a decimal. For example, 30 minutes would be .5 and 15 minutes would be .25.
Input the wattage of your Ceiling Fan. If you are unsure enter the average wattage for a Ceiling Fan: 75.
Enter the price per kilowatt-hour (kWh) you pay for electricity. If you are unsure you can use the average rate per kWh in the US (10 cents) or find the the kWh rate in your area here.
Ceiling fans come in hundreds of different variations in terms of their energy usage. Wattage varies, but your typical home ceiling fan is generally between 20-80 watts. A 75-watt fan uses .075 kWh per hour it’s running or 1.68 kWh per day.
Thanks to a strong push for energy-efficient products, there are many fans that work great at even lower wattage and other energy savings measures.
Compared to the other appliances in your home like a refrigerator or air conditioner, ceiling fans do not typically account for a major portion of a home’s energy consumption.
That doesn’t mean your ceiling fans aren’t making up a noticeable percentage of your electric bill.
If you leave your 75-watt fan running 24 hours a day for an entire month it would use about 50 kWh of electricity. If you pay 10 cents per kWh, that is $5 per month just to run one fan. If your home 4 ceiling fans that are always running that could mean you are spending $25 (or more) a month on just ceiling fans.
Looking for a reliable and energy-efficient ceiling fan? Here are our top picks for the best energy efficient ceiling fans:
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Small form factor and low energy footprint. At only 15 watts this low profile fan is an energy saver but does not have smart home support.
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Compatible with most smart home tech like Alexa, Google Assistant, and Nest, this Climate Pledge Friendly indoor/outdoor fan has an annual estimated energy cost of just $6.29.
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This Climate Pledge Friendly ceiling fan is energy efficient at just 53.3 watts and has loads of configurable options to pair with your smart home devices.