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Are you someone who can only sleep with a breeze blowing on you? Or do you need the humming white noise of a fan to relax at night? You’re not alone, but you might be concerned with how big of a bill is your ceiling fan racking up.
It is not expensive to run a fan all night. As of June 2020, the average cost of electricity per kilowatt-hour (kWh) is $0.13 for residential use in the United States. Since a standard ceiling fan is around 70 watts, it would cost you only $0.22 to run it for 24 hours, or $6.55 per month.
Several different factors might affect the cost of electricity that your fan uses like energy efficiency and fan style, but how much of a difference do these variables make? Let’s look at the numbers to see what your fan is charging you and if there’s a better option for your lifestyle.
Breaking Down the Cost
The exact amount of money it will cost you to run your fan will depend on where you live, your fan’s power consumption, and the length of time you run it.
Here’s a closer look at how those factors can alter your price.
Price of Electricity
This rate fluctuates depending on the sector. Commercial rates are $0.11, industrial is $0.07, and transportation is $0.10.
Where you live also plays a significant role in determining the rate you pay for electricity.
For example, Louisiana residents will
save the most on their electrical bills with a state average of $0.07 per kilowatt-hour, whereas it will cost Hawaii citizens four times as much with a standard rate of $0.29 per kilowatt-hour.
If you’re running a fan on this tropical island state (or any location with higher energy costs), you might want to be mindful of how long you leave it on for.
Ceiling fans can range anywhere between 20 watts all the way up to 110 watts. The higher the watts, the more electricity it will be using, and the more expensive your bill will be.
The most common wattage of fans on the market is between 65-80 watts. However, more energy-efficient models will fall on the lower end of the spectrum, and higher-powered ones will land near the top.
It should be easy to find the wattage of any appliance directly on the nameplate. If you can’t find it, look up the manufacturer and model on Google.
It’s no surprise that the length of time your fan runs also affects cost.
While I’ve told you it is not as expensive as you may have guessed to run your fan overnight, leaving it on all day will multiply your bill three times than only turning it on for approximately eight hours while you sleep.
If you switch it to the off position during the day, you’ll save a considerable amount of money in the long term.
Calculating Your Bill
You can find out the exact amount of money you spend on electricity by doing some simple math.
Figure out your rate per kWh in cents, then find the wattage of your fan. Convert the wattage to kilowatts by dividing this number by 1000. Multiply these two numbers together, then multiply again by the number of hours you run the fan for.
Ceiling Fan vs. Standing Fan: Is There a Difference?
Standing or oscillating, fans use a similar amount of electricity as ceiling fans.
Their typical energy consumption is between 50-60 watts, so they are slightly more energy efficient on average than their counterparts.
However, since the range of energy consumption for ceiling fans is so wide, the difference is not overly significant.
Not only does energy efficiency cut down on money, but it also helps the planet.
Here are some great options to cut down on your energy consumption:
Portage Bay Ceiling Stannor
This ceiling fan’s model uses a mere 6 watts of energy, but doesn’t compromise providing strong power from its three-speed motor to keep you cool.
The rustic design options make it the perfect earthy addition to any room. Best of all, it only takes an hour to install.
This is a great fan if you want quiet operation and powerful air flow.
Complete with a natural wind setting that mimics irregular airflow patterns outdoors and clocks in at a minuscule 48-decibel level, this standing oscillating fan has a 12-hour timer and an eco-friendly setting.
Honeywell Dreamweaver Sleep Fan
Are you using your fan to help you sleep better, and not for temperature regulation? This one specializes in both.
The Dreamweaver emits pink noise that they claim to be even more soothing than white noise and can be used with or without airflow.
It also has an auto-shut-off feature in intervals of 1, 2, 4, or 8 hours, so your fan can put you to sleep without running all night long.
Bayou Solar Panel Powered Fan
A solar-powered fan is the ultimate energy saver: all you need is the sun!
This small, portable fan is ideal for camping, traveling, and outdoor use, but as long as its power bank is charged up, it can be used whenever and wherever you’d like it.
Risks to Consider
While it is quite budget-friendly to sleep with a fan on, is it safe? There are some potential hazards to consider before plugging it in at night.
Breathing in dry air from a fan overnight has the potential to cause some minor health risks. This may trigger allergies, coughing, and sinus headaches.
However, these can be minimized with help from a humidifier (I recommend the SmartDevil Humidifier). It adds moisture back into the air and makes for a healthier, more comfortable sleep.
As with many electronic appliances, fans pose a risk of fire, so sleeping with them may be especially dangerous. Flames can be caused by an overheated motor, a faulty cord, or the electrical system shorting out, among others.
Alternatives to Fans
If you are still unsure if you’d like to run a fan overnight, there are additional options you may prefer.
- Air conditioner. If fans just don’t lower the temperature enough to let you sleep comfortably, it’s not just you but also science. Fans don’t lower a room’s temperature. They just force water to evaporate, which makes your skin feel cooler. While air conditioners are more expensive than most fans, they do cool the air better.
- Opening a window. If you feel safe enough to do so, cracking a window might just be the easiest and most cost-effective alternative to running a fan. That is if the temperature drops to a comfortable overnight low where you live.
- White noise. If you like sleeping with a fan because of the calming noise, downloading a white noise app such as Sleep Fan, which mimics a fan’s sound, is a safer and cheaper solution.
It is generally quite inexpensive to run a fan all night, but the cost will vary depending on where you live, the type of fan you have, and the length of time you leave it turned on for.
Several energy-efficient fans on the market will shrink your electric bill as well as some cheap and easy alternatives if you’d like to save some cash and avoid potential safety risks.