Saving money at home starts with making smarter choices, and one of the smartest is switching to energy-efficient appliances.
From refrigerators to washers to dishwashers, upgrading your core appliances can make a measurable difference in your utility bills—and in your environmental footprint. But we get it: when those price tags run higher than standard models, the first thing you want to know is if it’s really worth it.
This guide breaks down which appliances are energy efficient, how they differ from standard models, and when you’ll see savings. Learn which appliances use the most power, what sets ENERGY STAR apart, and the top models of 2025—all to help you save smarter.
What Makes an Appliance Energy Efficient?
To put it simply, energy-efficient appliances are designed to do the same job as standard models while using less electricity, water, or both.
The gold standard for these appliances is the ENERGY STAR label—a government-backed symbol for efficiency. If you’re wondering what is an Energy Star appliance is, it’s one that meets strict criteria for low energy use and high performance.
Appliances with the Energy Star label often include features like high-efficiency motors, smart sensors, and better insulation. For example, an ENERGY STAR-certified refrigerator maintains a consistent internal temperature with less compressor use. A dishwasher with this certification uses advanced jets and soil sensors to reduce water waste.
Compared to their conventional counterparts, most energy-efficient home appliances reduce your environmental impact and lower monthly bills—without sacrificing results or functionality.
Which Appliances Use the Most Energy (and Save the Most When Upgraded)?
Some appliances consume far more energy than others, and upgrading the right ones can lead to noticeable savings. While HVAC systems are major contributors, this list focuses on kitchen and laundry appliances—items most people replace more often.
- Refrigerators: Run 24/7 and are among the highest energy users. Older models may use over 1,000 kWh/year, while ENERGY STAR models typically use half as much.
- Clothes Washers & Dryers: Older top-load washers and less efficient dryers can drive up both power and water bills.
- Dishwashers: Use less energy per cycle than washers or dryers, but ENERGY STAR-certified models can save up to 3,870 gallons of water over their lifetime.
- Ovens: Use less energy overall compared to refrigerators and laundry appliances, but still contribute to total consumption—especially when used frequently.
Upgrading these key appliances can significantly reduce your energy footprint and utility costs.
Here's a look at the average cost comparison between standard and energy-saving home appliances:
| Appliance | Standard Model | ENERGY STAR Model | Estimated Annual Savings |
|---|---|---|---|
| Refrigerator | $90–$125 | $45–$60 | $30–$65 |
| Washer | $60–$80 | $15–$25 | $40–$60 |
| Dryer | $75–$100 | $35–$55 | $40–$45 |
| Dishwasher | $35–$50 | $15–$25 | $20–$30 |
| Oven/Range | $80–$110 | $60–$85 | $20–$25 |
As you can see, switching to energy-saving home appliances not only lightens your carbon footprint but can also save you hundreds of dollars over their lifespan.
The key is knowing which appliances to upgrade first based on your usage, and investing in models with the ENERGY STAR certification. When you're asking which appliances use the most energy, start with the fridge and laundry machines—they’re on the job every day, and that adds up fast.
Real ROI Timelines for Energy-Efficient Appliances
While energy-efficient appliances often come with a higher initial price tag, the payoff in lower energy and water bills is where the real value lies.
Understanding the return on investment (ROI) helps put that upfront cost into perspective. For most households, the savings will start adding up quicker than you might expect, especially when you are replacing older or inefficient models.
Let’s break it down:
- Washer (like the Whirlpool Energy Star Washer): With energy savings between $40 and $60 annually, you can expect to recover the extra cost of an ENERGY STAR model in about 4–6 years. When you factor in water savings and reduced detergent usage, that timeline can shrink even further.
- Refrigerator: Swapping out an older fridge for a certified most efficient refrigerator model typically delivers ROI in 3–5 years. These appliances run 24/7, so even small efficiency gains add up fast.
- Dishwasher: Many modern energy-saving dishwashers reach their break-even point in as little as 2–3 years. Lower water use and shorter drying cycles contribute significantly to utility savings.
- Oven/Range: While less obvious than laundry or refrigeration, an energy-efficient oven can cut energy use by 10–20%. With an average ROI window of 4–5 years, it’s a smart long-term upgrade for frequent cooks.
It’s also important to consider lifespan. Most major appliances last between 10 and 15 years, meaning there’s ample time to benefit from cost savings after the payback window ends. When you factor in potential rebates from utility providers or local governments, plus fewer repairs over time, energy-efficient appliances start to look like a no-brainer.
Bottom line? If you’re asking how Energy Star appliances save money, the answer is clear: by using less power, water, and detergent on every cycle, for years. Those savings not only offset the purchase price, it keep delivering long after.
Best Energy-Efficient Appliances for Your Home
Ready to save on energy bills without sacrificing performance? Explore our top-rated appliances that deliver both efficiency and everyday convenience.
Whirlpool White Front Load Laundry Pair
Model #: WFW8620HW/WED8620HW
Shop Whirlpool White Front Load Laundry Pair
This Whirlpool ENERGY STAR washer and dryer set is all about convenience and efficiency.
The Load & Go™ system holds enough detergent for 20 loads, and the washer’s 5.0 cu. ft. capacity handles large items with ease.
With advanced moisture sensors, the dryer avoids over-drying and saves energy. It's a favorite for large households or anyone wanting to cut back on laundry time without sacrificing cleanliness.
These units are ENERGY STAR certified, quiet in operation, and come with a sleek, modern design that fits into any laundry space.
Top Features
- ENERGY STAR Certified: Built for energy efficiency to help lower utility costs
- Load & Go Automatic Dispenser: Holds detergent for multiple loads and dispenses the right amount each time
- Quiet, High-Capacity Performance: Handles large loads with minimal noise—perfect for busy households
GE 36 in. 27.0 Cu. Ft. Fingerprint Resistant Stainless Steel French Door Refrigerator
Model #: GNE27JYMFS
Shop GE 36 in. French Door Refrigerator
One of the most efficient refrigerators in its class, this GE energy-efficient fridge offers tons of storage while using minimal energy.
It features humidity-controlled drawers and efficient LED lighting. The sleek design fits seamlessly into most kitchens and earns high marks for food preservation.
FrostGuard defrosting reduces the number of defrost cycles needed, making it even more energy efficient. This fridge is a smart buy for anyone wanting great performance and lower energy bills.
Top Features
- ENERGY STAR Rated: Meets high standards for energy efficiency to help reduce monthly utility bills
- LED Lighting & Filtered Water Dispenser: Bright, energy-saving lighting paired with convenient access to clean, filtered water
- FrostGuard Defrosting: Helps lower energy consumption by defrosting only when neede
➜ Learn More: The Real Difference: LG vs GE Washers and Dryers
Samsung 30" Fingerprint Resistant Stainless Steel Freestanding Electric Range
Model #: NE63D6511SR
Shop Samsung 30" Freestanding Electric Range
This Samsung range is a great example of an energy-efficient oven that doesn’t compromise on performance.
It includes convection cooking and rapid boil burners that reduce cook times. The SmartThings app integration allows you to preheat, adjust temperature, and monitor cook times from your phone.
It also features self-clean and steam-clean modes, offering versatility while keeping energy use low. For home cooks who want performance and savings in one sleek appliance, this is a top pick.
Top Features
- Rapid Boil & True Convection: Quickly brings water to a boil and delivers even baking and roasting results
- Self-Clean & Steam Clean Options: Choose between deep or gentle cleaning modes for added convenience
- ENERGY STAR Qualified: Engineered for high efficiency to help reduce energy use and operating costs
Bosch 500 Series 24" Stainless Steel Top Control Built In Dishwasher
Model #: SHP65CM5N
Shop Bosch 500 Top Control Built In Dishwasher
This Bosch model ranks high among energy-saving dishwashers, with ultra-quiet operation and AutoAir™ drying technology.
Its PrecisionWash system uses smart sensors to monitor each load and adjust the water usage accordingly. At just 44 decibels, it’s whisper-quiet and ideal for open plans.
The flexible third rack provides additional loading space and improved drying performance. With ENERGY STAR certification and a sleek stainless design, it checks every box.
Top Features
- ENERGY STAR Rated: Built for energy efficiency to help lower water and electricity usage
- 44 dBA Quiet Operation: Runs nearly silently—ideal for open kitchens or nighttime cycles
- AutoAir Drying: Automatically opens the door at the end of the cycle to release moisture and reduce energy use
➜ Learn More: 7 Most Reliable Built-In Dishwasher Brands
Thermador Masterpiece 30" Stainless Steel Steam Oven
Model #: MEDS301BS
Shop Thermador Masterpiece 30" Steam Oven
Combining luxury with low energy usage, this energy-efficient oven from Thermador uses steam for faster, healthier cooking.
It offers a range of preset cooking modes, including defrost, bake, roast, and steam, making it a versatile choice for home chefs. The oven's design promotes even heating and retains moisture in food, reducing the need for added fats.
Its sleek Masterpiece styling integrates seamlessly into modern kitchens. With ENERGY STAR certification and precision performance, it’s built for gourmet results and energy-conscious living.
Top Features
- Steam Cooking Efficiency: Uses moisture to cook faster and retain more nutrients and flavor
- Multi-Rack Baking: Evenly bakes on multiple racks for better results and bigger batches
- ENERGY STAR Certified: Designed to reduce energy consumption without sacrificing performance
Save Energy, Save Money—And Start Seeing Results
When it comes to knowing what appliances are energy efficient, the best choices are the ones that match high performance with long-term savings.
You don’t have to guess whether you're making a good investment—today’s ENERGY STAR appliances come with reliable performance data, proven efficiency, and measurable savings as a result.
Within just a few years, your new appliances can start paying for themselves through lower energy and water bills. Multiply that across your laundry room and kitchen, and the savings start to stack up.
From single-item upgrades to full-home makeovers, these energy-efficient choices are good for your savings—and even better for the environment.
Explore more energy-efficient picks across ranges, dishwashers, wall ovens, and the full cooking collection at John’s Appliance Center. If you need help choosing, our experts are always happy to help you find the right model for your home and your energy goals.
Frequently Asked Questions
ENERGY STAR-certified refrigerators, front-load washers, dishwashers, and convection ovens are among the most energy-efficient home appliances available. Look for the label and check for features like inverter motors, moisture sensors, and low water consumption.
Savings vary, but most ENERGY STAR appliances save between $30 and $150 per year, depending on the model and usage. Over a 10-year lifespan, that adds up fast—especially when you upgrade multiple appliances at once.
Yes—often better. Thanks to smart tech and advanced design, the best energy-saving appliances clean better, cook faster, and last longer than older models.
Look for the blue ENERGY STAR label on the appliance, packaging, or spec sheet. Retailers like John’s also note certification status in product listings.
In many cases, yes. If your appliance is over 10 years old, chances are it’s using far more electricity and water than a modern replacement. The savings from a newer model can often offset the cost within just a few years.
Why Trust John’s Appliance & Bedding?
Our family-owned and operated store started with a pick-up truck and a dream. When John Hinton Jr. first opened his storefront in 1972, he never envisioned that over the next 50 years, he would outgrow his flagship location and need to open several other locations. However, that’s just what he did.
Thanks to John and his team, John’s Appliance & Bedding has been able to provide our customers with the best appliances, mattresses, and cabinet solutions in South Florida. We view our customers as an extension of our family and seek to provide the best service and expertise that we always have.
Shop Energy Efficient Appliances at John’s Appliance & Bedding
At John’s Appliance & Bedding, we provide high-quality, name-brand products at the best possible price. Shop in stock appliances online or visit one of our four South Florida showrooms and experience world-class customer service. Our friendly product experts are always happy to help you find the best energy-efficient appliances for your home—whether you call us, use our online chat feature, or visit us in person.