Energy efficiency is a new standard that people are looking for when buying appliances or gadgets that run on electricity. According to an EIA report (U.S. Energy Information Administration), the average annual electricity consumption of U.S. residential customers in 2018 was 10,972 kWh, or approximately 914 kWh per month.
Increasing costs for households and one of the ways to reduce them is to reduce the cost of purchasing equipment that meets energy efficiency standards. With the advent of technology, it is easy to find devices and equipment that are energy efficient and consume less electricity. However, for most normal people it is difficult to calculate and understand the effectiveness of the device.
Almost all refrigerator brands claim to be Energy Starcertified products, but you shouldn’t rely on these marketing tricks alone.
You often see the Energy Star stickers and the stars on the stickers, but you probably don’t understand exactly how the fridge helps you to save energy. Given the different levels of the CEEC ranking, how do you know whether it is better – level 1 or 3? Don’t worry, I’ll help you understand them!
What is Energy Star certification?
Before we start, we first need to understand what energy certification really is.
Refrigerators with Energy Star layout
Energy Star certified refrigerators or freezers are 15 to 20 percent more energy efficient than the Federal Standards Bureau’s standards. In fact, they are more efficient than refrigerator models that are not Energy Star certified.
This is indicated on the official Energy Star website:
If everyone buys an ENERGY STAR qualified refrigerator, U.S. households will save 715 million kWh a year and reduce greenhouse gas emissions – the equivalent of 100,000 cars.
That’s a lot.
Even if the fridge is only 10% efficient, it saves a lot of electricity and greenhouse gases.
What is the CEEC rating?
The EWC is a group that publishes energy assessments for refrigerators. Their classifications are much stricter than the Energy Star certification and follow the level classification.
Understanding their level will help you understand which refrigerator to choose for energy efficiency.
- Level 1 is 20% more efficient than federal standards.
- Level 2 is 25% more efficient than federal standards
- Level 3 – 30% more efficient than federal standards
New standards (updated to 2014)
- Energy Star – 10
- EEC level 1 – 10%.
- CEEC level 2 – 15
- CEEC level 3 – 20
The consortium has given us three levels, of which level 1 should at least meet the Energy Star recommendations, while levels 2 and 3 are 5% and 10% more efficient than the standard Energy Star recommendations, respectively.
Of course, the higher the level, the higher the price, but in the long run you can recoup the costs by saving electricity. Only a few models achieve an efficiency of 30% or more. Below you will find the number of refrigerator models produced in different stages at the time of publication.
Energy Star is qualified according to CEEC evaluation statistics.
Federal minimum standards
The National Appliance Energy Conservation Act (NAECA) was last updated in 2014. These standards are updated every two years. Of course, we’ll update them every time they change.
NAECA has set standards for all types of refrigeration appliances available on the market and has separated them:
- Mini fridge
- Top freezer
- Single door
- Chest freezer
- Free-standing fridge-freezer combination
- French fridge
- Commercial Refrigerators
- Wine cooler
Refrigerators with freezers and ice dispensers will be slightly less efficient than conventional refrigerators, but Energy Star will still be efficient.
Marks meeting the criteria of level 3 for CEECs
- Hydromassage bath
How do you calculate the energy consumption of a refrigerator?
Different refrigerators consume different amounts of electricity. For example, a fridge with a side-by-side freezer consumes more electricity than a fridge without a freezer. Even a small mini fridge consumes less electricity than a front door or a fridge with a freezer compartment.
I have written a detailed article on calculating energy consumption, which will help you calculate the exact cost of electricity per month or per year, depending on the type of fridge you use in your home.
John holds a Master’s Degree in Condensation Engineering and has been trained in designing high quality condensing machines for the refrigeration and air conditioning industry. It uses these skills to help consumers make rational decisions about the products they buy. He is a prolific writer who enjoys researching and providing useful information about consumer products. He lives in California with his wife and two daughters.
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