The 5 Most Energy Efficient Refrigerators You Can Buy In 2026

When you go shopping for a new refrigerator, you’re probably thinking mainly about storage capacity, appearance, maybe some smart features… but what about energy efficiency? In 2026, it’s a factor just as worthy of consideration as the others. After all, the fact that modern refrigerators run around the clock makes them one of the largest contributors to your household’s electricity consumption. Choosing a model that outperforms federal efficiency requirements might just mean considerable savings on your annual energy bills.

That said, greenwashing is a real problem. You don’t want to buy an appliance just because it sounds energy efficient, only to find out it barely outperforms federal requirements. How can you tell the difference between a marketing ploy and a truly energy-efficient fridge? By looking to Energy Star, that’s how. The government-backed program has a handy list of certified refrigerators with exceptional efficiency. To get you started, we’ve highlighted five models below that all consume substantially less electricity than what’s required under US Department of Energy standards.

Looking at Energy Star’s findings on energy-efficient refrigerators, the Fisher & Paykel RB2470BRV2 gives you one of the largest savings on annual energy consumption compared to the US federal standard. According to Energy Star data, the integrated bottom-freezer refrigerator only consumes an estimated 200 kilowatt-hours of electricity annually. Meanwhile, the federal maximum for a refrigerator of its size and configuration is 447 kWh per year. That means it uses about 55% less energy than the standard.

The fridge’s design explains how it can offer such an impressive amount of savings. It uses highly efficient vacuum insulation that reduces heat transfer into the cabinet. That way, the cooling system can maintain proper temperatures without eating up a ton of energy to balance it out again. Rather than simply making the compressor work harder, the fridge cuts down on the amount of heat that can enter the interior in the first place. You also get other features such as a variable temperature zone drawer and built-in Wi-Fi connectivity.

The Blomberg BRFB1045WH doesn’t beat the federal standard by quite as much as the Fisher & Paykel model, but that doesn’t make it any less impressive in its own right. Based on Energy Star estimates, its annual electricity consumption is only 286 kWh, which is well below the federal standard of 439 kWh for refrigerators of this size and configuration. That comes out to be 35% less energy use than the federal maximum. It might not be 55% below the standard like Fisher & Paykel, but it’s still one of the most energy-efficient models we’ve listed here.

The BRFB1045WH achieves that efficiency with special technologies like Duo Cycle Frost-Free Cooling. This maintains separate air circulation for the refrigerator and freezer while also controlling temperature and humidity independently. The refrigerator also incorporates a variable-speed compressor that allows the cooling system to adjust its output according to demand rather than operating at full capacity at all times. (Compare that to the repeated high-energy startup cycles that come with traditional single-speed designs.)

The Beko BFBF2414WHIM refrigerator is another great option for energy efficiency. According to Energy Star data, its annual electricity consumption is 360 kWh, well below the federal standard of 523 kWh for this refrigerator category. That comes out to approximately 31% less energy use than the federal benchmark. Sure, it might not be one of the most recognizable refrigerator brand names around, but what does that matter when the potential savings are so high?

Like the Fisher & Paykel model above, this Beko fridge uses some special tech to satisfy those energy-efficient claims. It comes with what Beko calls “NeoFrost Dual Cooling” technology: two independent cooling systems, one for the refrigerator and one for the freezer. That way, the fridge can maintain proper humidity levels in one compartment without any of that air migrating between sections. Another nice feature is its counter-depth cabinet, which gives you that built-in look without requiring custom installation. It doesn’t really have anything to do with energy efficiency, but it’s still nice to have if you’re looking to save some space in your kitchen.

German manufacturer Liebherr has built an impressively efficient fridge with the C5740IM model. According to Energy Star data, the refrigerator uses an estimated 370 kWh annually compared to the federal standard of 539 kWh for its size. That’s roughly 31% lower energy consumption than what’s required. (Just 10 kWh more than the Beko, in other words, despite having an additional 16 kWh to work with per the federal standard.)

Looking at its features, it seems Liebherr paid special attention to the freezer. It uses something Liebherr calls “NoFrost technology.” The company says this feature prevents ice from accumulating inside the freezer. Frost can create an insulating layer inside freezers, and that forces refrigeration systems to work harder to maintain proper temperatures. The less ice that builds up, the more energy efficient your fridge can be. The C5740IM also uses independent refrigeration circuits, not unlike the Beko model above. It has Wi-Fi capability, as well, if smart fridges are useful to you.

We have a tie on our hands here: Based on Energy Star data, Miele’s KFN 4799 DDE NA consumes an estimated 370 kilowatt-hours annually. The comparable US federal standard for this refrigerator category is 539 kWh per year. That works out to 31% below the federal energy limit, the exact same specs as the Liebherr model above.

That’s not the only similarity between the two, either. The Miele also uses NoFrost technology to keep the freezer running more efficiently. It has smart home connectivity as well. Given that they’re both German companies, you might assume they’re simply the same fridge under two different names. We see that a lot here in the States, for example, with Whirlpool, Maytag, and KitchenAid all sharing core units. As it turns out, Liebherr and Miele do indeed share production facilities for their fridges. That said, this Miele model is not simply a clone of the Liebherr model. The two have different capacities, different dimensions, and different looks, among other distinguishing factors.

To come up with the most energy-efficient refrigerators available in 2026, we reviewed Energy Star refrigerator listings and sorted them according to how far each model’s estimated annual electricity consumption fell below the applicable US Department of Energy federal energy standards for its size and configuration. Rather than comparing refrigerators by raw annual kilowatt-hour consumption alone, this methodology let us account for differences in refrigerator capacity and design by evaluating the actual percentage that each model outperformed the federal benchmark for its category.

After sorting, we then made a point to choose five unique manufacturers to highlight more brands and avoid any one name getting more of the spotlight. Smaller, more compact refrigerators as well as beverage coolers, wine refrigerators, and specialty refrigeration products were excluded from our selection process, as that would have skewed results toward models that wouldn’t quite work for everyday household use.