The most energy efficient commerical refrigeratiors would be anything within the JE brand , they make everything energy efficent these days and more enviromentaly friendly .
There are many refrigerators that are very energy efficient. One of the most energy efficient models is the Jenn-Air JCD2290HE, which costs just $58 a year to run.
Well, the current top, most energy efficient refrigerator in today's market would be Frigidaire, which can be purchased at about $716. Please refer to this site for more information: http://www.toptenusa.org/Top-Ten-Refrigerators/Top-Ten-Large-Refrigerators
A frost free refrigerator is not energy efficient. The most efficient refrigerators are the modern type but the ones that have a manual defrost. The mechanism that keeps the freezer free of frost uses a good deal of energy.
Commercial refrigerators are very large sized or walk in types refrigerators. Most often these are found in restaurants or any location that has high volume food processing. Non-commerical refrigerators are you normal in home types.
* InBritain and Europe, appliances are rated A to G. The 'A' appliances are the most energy efficient. * In Australia and New Zealand, household appliances (both electrical and gas) display an 'Energy Star' Label and are listed publicly by type on the following government website: www.energyrating.gov.au.
Brands that manufacture under the counter refrigerators include kenmore, maytag, lg, samsung and many more. Most of them are usable for commercial spaces.
Most of the new appliances sold these days are energy efficient They usually have a motif sticker that says "energy star" or "energy efficient". Look at the wattage that the appliance uses. It is usually compared to what the older model used as compared to what the new one consumes. Refrigerators and freezers are a couple that fall into this category.
Many car refrigerators work by getting their energy from the car's battery. Other refrigerators are solar powered or could use other energy sources but most use the energy from the car to stay cold.
Easier & cheaper to make. Also most efficient use of space
There are many makes and models for commercial refrigerators. Most of them last between 7 and 10 years. I always recommend shopping around for a good brand before purchasing an appliance.
The most energy-efficient device often varies based on context, but generally, LED light bulbs are considered among the top choices for energy efficiency in lighting. They use up to 80% less energy than traditional incandescent bulbs while providing the same amount of light. In broader terms, Energy Star-rated appliances, like refrigerators and washing machines, are also highly energy-efficient, significantly reducing energy consumption compared to non-rated models.
ENERGY STAR has qualified models that use less energy than older refrigerators. This is their site: www.energystar.gov