Worried about How Much Electricity Does A Fridge Use? This is a detailed research on the 3 star refrigerator power consumption 2020. If your preference is the refrigerator power consumption calculator, then this article is perfect for you.
Domestic fridge power consumption is typically between 100 and 250 watts.Over a full day, a fridge is likely to use between 1 to 2 kilowatt-hours (kWh). This translates into a running cost of about $150 per year per fridge.
Before you think “okay great – now I know how much power my fridge uses” – sorry to say, but it’s not quite that simple!
In the following post, I’ll outline how you can gain a complete understanding of your fridge or freezer’s power usage.
3 star refrigerator power consumption 2020
How Much Electricity Does A Fridge Use
The actual energy consumption of your fridge or freezer will depend on many factors. These include:
- Type. For example, a commercial display fridge can use ten times more than your bar fridge at home.
- Size. Anything with a larger volume, such as side by side fridges, use more electricity.
- Location. If the fridge is in a warm position, or poorly ventilated, it will use more power.
- Season. All refrigerators use more power in summer than in winter as the ambient temperature is higher.
- Usage. If the fridge door is opened frequently or held open, the compressor will need to work harder to keep things cool. Also, an empty fridge may need to work harder than a reasonably-stocked fridge because more ‘cool air’ is replaced with ‘warm air’ each time the door is opened.
- Temperature set point. The factory setting may keep the fridge cooler than is needed in your home.
- Age. Old refrigerators are usually less energy efficient than new high star rated fridges.
- Condition. If the seals are in poor condition, your fridge will be less efficient.
So, How Much Power Does a Fridge Use?
For a quick check of fridge wattage, find the compliance plate and make some quick calculations. The compliance plate is usually located inside the fridge.
The fridge compliance plate is a useful first approximation of power usage. In this case, it indicates the fridge uses 130 Watts when on.
For example, for my refrigerator, the numbers are:
- Refrigerator wattage = 130 Watts
- Estimated usage = 8 hours per day (33% duty cycle)
- Total energy = 130W x 8h = 1040Wh = 1.04kWh/day
- Total cost = 1.04kWh/day x 365 days x $0.25/kWh = $94.90/year
Basic Refrigerator Power Consumption Calculator
To summarise the above calculation, we have:
- Fridge Wattage x Hours Per Day = Watt-hours per day
- Watt-hours / 1000 = kWh per day
The above fridge power consumption calculator is not very accurate because the fridge may not consume its rated wattage. Also, the compliance plate does not account for all the other variables that affect power usage. For example, your fridge may have a fault or other issue causing it to operate for 16 hours per day, not 8. That alone would double its usage!
Better Fridge Power Consumption Calculator
To find out the actual wattage of your refrigerator, you need to use a power meter. Our Plug-in Power Meter is the most popular and cheapest option. The Power Mate Lite is our highest accuracy option, often used by professional energy auditors.
Use a plug-in power meter to check your fridge’s power consumption.
These devices have the benefit of measuring rather than estimating. You can plug your fridge in for a full 24 hour period and see how many kWh it uses. More importantly, you can make some changes and see if you can reduce your energy consumption.
Want to check your whole property’s power usage, not just the fridge? See our range of wireless energy monitors.
What About The Fridge Star Rating?
Energy efficiency ‘star ratings’ are a great buying guide. But because of the variable factors described above, the only way to know how much power your fridge is really consuming is to use a plug-in power meter.
Fridge Wattage of Other Fridges
Using a Power Meter, I found that the small fridge in our office used between 90 and 100 Watts when the compressor was running. That resulted in 0.6 kWh used over 24 hours, or around 221 kWh per year. The Power Meter showed that the fridge was drawing power for only 6 hours and 10 minutes in 24 hours.
Commercial refrigeration is more complex to measure, but the opportunities for energy savings are much greater. Some of the businesses for which I have completed business energy audits initially spent well over half of their electricity costs on refrigeration. This is one reason why refrigeration makes number six in our top 10 causes of high power bills.
Check out this commercial refrigerator which is almost empty and still burning through over $1,000 per year in electricity costs!
Four Ways to Cut Fridge Power Consumption
1. Ensure fridges are well ventilated. Often fridges are jammed in between wall cabinets which makes their power consumption increase substantially.
2. Consolidate the number of fridges in use. If you have a spare fridge in the garage and only partially fill it, empty it and switch it off.
3. Use timer switches on drinks fridges and bar fridges. This way, any fridge that does not contain perishable food is only on when it’s needed.
4. Check and adjust the temperature settings. Freezers, in particular, are often set far too cold. Use a thermometer to check and change your settings. For domestic refrigeration, 4˚C for the fridge, and -15˚C for the freezer is sufficient and safe.
Is Refrigeration Power Usage Even an Issue?
Don’t forget that refrigeration is only responsible for around 10% of energy usage in most homes. Although it can be much higher in businesses like cafes, clubs, and restaurants. So, if you want to cut your energy usage refrigeration is an excellent place to start, but I also recommend:
- Installing a wireless energy monitor to see your entire home or business power usage in real-time.
- Upgrade all your lights to LED – particularly those tube lights inside display fridges.
- Switch to more sensible forms of heating and cooling.
- Use these energy-saving devices to reduce the energy usage of other appliances.
refrigerator power consumption calculator
BEST SITES LIKE ALIEXPRESS FOR ONLINE SHOPPING
AliExpress is a massively popular Chinese online retail service owned by Alibaba Group. It was launched in 2010 and hasn’t stopped its journey to becoming the ‘biggest online marketplace of the world‘ ever-since. AliExpress stands toe-to-toe even with Amazon in terms of buyers worldwide. It offers wholesale goods at direct-to-consumer prices from Chinese sellers.
It also works as a great dropshipping model for a lot of e-commerce entrepreneurs. Along with a lot of good sides, AliExpress has some cons as well. The biggest problem is the shipping time of AliExpress orders, which is pretty long considering the goods come from China. Also, some orders can be very expensive after shipping charges and taxes.
So, it is a good thing to have some AliExpress alternatives whenever you don’t like its services. That’s why we are telling you about 21 best sites like AliExpress. Some of these websites offer cheaper prices and faster shipping on certain products. And, you can also use them to maintain a nice profit margin for your dropshipping business.
LightInTheBox is the perfect AliExpress alternative as it is also a Chinese e-Store. It sells hot and trending products across the globe. Their products range from phone and electronics to fashion, jewelry, shoes, bags, and many other items. You can find almost anything here at a very cheap price.
The delivery time of LightInTheBox is also similar to AliExpress as their warehouses are located only in China. But, you may get a faster shipping time due to having fewer orders to ship. You can pay for your orders with PayPal, Western Union, or your credit card.
Wish is a widely popular online marketplace where you can buy almost anything. From clothing to footwear, electronics, healthcare items, and many more things, you can get them all for an incredibly cheap price. They are also known to offer great deals and coupons to their new customers.
Their shipping time is also faster than AliExpress as their products come from sellers located in small countries. Wish also provides an advanced rating system that is very helpful for both the consumers as well as sellers. It helps promote good ones.
Overstock is a US-based online marketplace. It makes profit by selling wholesale products at a highly cheap price tag. A major portion of their stock is comprised of overstock from the major retailers or their seconds. You can find some really amusing deals here. The shipping time will also be lower as compared to the Chinese marketplaces. You can get your items within a week.
The product range of Overstock is incredible. You can find everything such as clothing, decor, kitchen appliances, and many more items. You can even find furniture and other big home items. So, you can use to fill your house with great stuff at a reduced price.
DealeXtreme, more popularly known as DX, is an amazing online marketplace. The website works in a very similar manner as ‘Wish’ and sells cheap products coming directly from sellers. It has partnered with many small businesses and sells its products to a wide base of audience.
The shipping time is a problem with DX also because their warehouses are located in China. Apart from this, you can get some really worthy deals on DX. You should always keep an eye on their clearance sales for the best prices.
Gearbest is the perfect AliExpress alternative if you are looking to shop for the latest gadgets or electronic devices. It works with over 5000 Chinese brands and top suppliers to deliver the best products. It has products from top Chinese companies such as Xiaomi, Huawei, Lenovo, and many others. But, it isn’t just an electronic store.
You can also find a massive range of other products as well. The prices available on GearBest are reduced, and you can even reduce them with the available coupons. They also have warehouses in multiple countries. So, you can get faster shipping from the local warehouse.
BangGood is another Chinese e-commerce platform that provides worldwide shipping of cheap goods. You can find almost anything on this website, from clothing to electronics, and even home items. The prices available are marked down from their original prices. You can also get amazing deals during special clearance sales.
BangGood provides a free $20 coupon to every new user. The shipping time for BangGood orders is faster than AliExpress for certain products. However, the regular shipping time is similar.
ChinaBrands is a widely popular Chinese e-Store where you can buy products at wholesale prices. You can find almost anything on this website at a highly affordable price. Their shipping prices are also low but you will get a long shipping time. It is the perfect website for buyers who want the lowest prices but can wait for their orders for at least a month.
Most of the ChinaBrands sellers run their factories from China, and their warehouses are located there only. This is the reason for the considerably long shipping time.
Bonanza is a unique American online marketplace where you can find a great range of products. They have over 20 million items from more than 50,000 sellers. It is a growing e-commerce store where even you can sell your items. It is a preferred platform by more than 20,000 entrepreneurial sellers. You can find some really amazing handcrafted items and collectibles here.
For people looking to shop regular items, this store may disappoint you a little. The prices of some items may be a little higher than some Chinese stores. But, the quality provided will be worth it.
21 ALIEXPRESS ALTERNATIVE STORES
Here are 21 AliExpress Alternatives that you can use to shop online.
- DealXtreme (DX)
- American Greenwood
AliExpress is amazing but it is always good to have options when you are shopping. So, these are the 21 best sites like AliExpress. If you ever feel like you should look somewhere else, these are some stores that you should visit. You can also use these for your dropshipping business if you are an aspiring entrepreneur. Make sure you have a solid plan before beginning.