7 Common Appliances That Are Quietly Jacking up Your Power Bill

Johnson / Money Talks News

Your electric bill isn’t just creeping up. It’s climbing faster than almost anything else in your budget.

According to the Bureau of Labor Statistics, electricity prices rose 6.7% from December 2024 to December 2025 — more than double the overall rate of inflation.

Here’s the ugly truth: A sizable chunk of that bill isn’t paying for anything you’re actually using. It’s being quietly consumed by appliances you barely notice.

The U.S. Department of Energy estimates that standby or phantom power — electricity drawn by devices that appear to be off — accounts for 5% to 10% of the average home’s electricity use. The Natural Resources Defense Council (NRDC) pegs the cost at roughly $165 per household per year.

And that’s before we even get to the appliances that drain your wallet while they’re actively running.

Following are common culprits inflating your power bill — and what to do about each one. For a broader playbook, also check out “The Lazy Guide to Cutting Your Home Energy Costs.”

1. The second refrigerator in your garage

This is the silent killer in thousands of American homes. You bought a new fridge for the kitchen years ago, and the old one got demoted to the garage to hold beer, frozen meat, and a half-bag of forgotten ice cubes.

Here’s the problem. A refrigerator from 15 or 20 years ago can use two to three times the electricity of a modern Energy Star model. Worse, garages swing from freezing to 100-plus degrees, forcing that old motor to run almost nonstop in summer.

Refrigerators alone account for roughly 7% of a typical home’s electricity use, according to U.S. Energy Information Administration data. An inefficient second unit can easily add $100 or more to your annual bill just to keep a few sodas cold.

The fix: If you don’t genuinely need that second fridge, unplug it. If you do, replace the ancient one with a newer Energy Star model and keep it somewhere climate-controlled.

2. The cable box or DVR

Cable boxes and DVRs are among the worst energy vampires in the American home because they run at nearly full power 24 hours a day — even when the TV is off and no one has touched the remote in a week.

NRDC research has found that traditional set-top boxes can consume more electricity over a year than some refrigerators. You’re essentially paying to keep a small computer on full alert for signals that aren’t coming.

The fix: Plug your entire entertainment setup — cable box, TV, soundbar, console — into a single smart power strip. Shut it off at night or set it to auto-cut when the TV turns off.

3. Your gaming console in rest mode

If there’s a PlayStation or Xbox in your home, pay attention. Modern consoles ship with the rest mode or instant-on feature enabled by default, which keeps them partially powered around the clock so they can boot fast, download updates, and charge controllers.

That convenience isn’t free. In standby, a console can pull 10 times the electricity of one that’s fully powered down — enough to add meaningful dollars to your monthly bill for a feature most gamers don’t actually need.

The fix: Dig into your console’s power settings and turn off instant-on or set rest mode to its lowest-power option. You’ll wait an extra 20 seconds to start a game. You’ll also keep a chunk of money in your pocket.

4. The electric clothes dryer

Some appliances hide. This one doesn’t — yet people still dramatically underestimate its cost. Electric dryers are among the highest-wattage appliances in a typical home, pulling 3,000 to 5,000 watts every cycle.

According to U.S. Energy Information Administration data, dryers alone account for around 4% of the average home’s total electricity use. That’s not a standby drip. That’s one appliance running as hard as a space heater and a hair dryer combined, every time you use it.

The fix: Line-dry when weather allows, run full loads back-to-back to use the residual heat, and clean the lint trap every single time. A clogged trap forces the dryer to work harder, and it’s a well-documented fire hazard, too.

5. The desktop computer left running all day

Laptops sip electricity. Desktops gulp it. A typical desktop plus monitor can pull 150 to 400 watts while you’re using it — and keep drawing 50-plus watts when the screen saver kicks in.

Leaving a desktop running 24/7 “just in case” can easily cost $100 or more a year, depending on your local rate. And despite the name, a screen saver saves nothing — it keeps the machine at full power just to display moving images.

The fix: Set the computer to sleep after 15 minutes of inactivity, and shut it down at night. Sleep mode cuts power use to roughly a tenth of what an active machine draws.

6. Your smart TV and its ecosystem

Your TV isn’t really a TV anymore. It’s a computer with a microphone, a network connection, and a standby chip always listening for your voice or your remote.

The combined standby draw of a big smart TV, a streaming stick, a soundbar, and a gaming device can total 30 to 40 watts around the clock. That’s the equivalent of leaving a bright incandescent bulb burning nonstop, with absolutely nothing to show for it.

The fix: Put the whole entertainment stack on a smart power strip and disable the quick start option in the TV’s menu if you can live with a slightly slower boot time.

7. Heated towel racks, bidets, and bathroom floors

Here’s the category that shocks people. NRDC researchers documented real homes where a single heated towel rack was pulling 140 watts around the clock — roughly 1,200 kilowatt-hours a year and as much as $147 in annual electricity at average U.S. rates.

Heated bathroom floors and warm bidet seats aren’t far behind. They feel luxurious for maybe five minutes a day. The other 23 hours and 55 minutes, they’re just burning money.

The fix: Put any of these on a timer or smart plug so they only run an hour or two in the morning and evening. If you don’t actually use them, unplug them entirely. Your towels will still dry just fine.

The bottom line

None of these appliances are villains on their own. Stacked together in a typical household, though, they can add hundreds of dollars a year to your electric bill — money that leaves your pocket whether you’re home, at work, or asleep.

Electricity isn’t getting cheaper any time soon. Between rising demand from data centers and aging grid infrastructure, rate hikes are the new normal.

The good news? Plugging these leaks doesn’t require a contractor, a renovation, or a solar array. A $25 smart power strip, a few minutes in your settings menu, and a willingness to finally unplug that garage fridge can claw back real money every month.

For more tactics, see “8 Ways to Lower Your Electric Bill That Actually Work” — worth a read before your next bill hits.

 

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