X
  • Home
  • Home Energy & Utilities
  • Home Energy & Utilities

I Do Laundry This Way to Save Money on My Energy Bills

You have to do laundry anyway, so you might as well make it work for your wallet, too.

Headshot of Macy Meyer
Headshot of Macy Meyer
Macy Meyer Writer II
Macy is a writer on the AI Team. She covers how AI is changing daily life and how to make the most of it. This includes writing about consumer AI products and their real-world impact, from breakthrough tools reshaping daily life to the intimate ways people interact with AI technology day-to-day. Macy is a North Carolina native who graduated from UNC-Chapel Hill with a BA in English and a second BA in Journalism. You can reach her at mmeyer@cnet.com.
Expertise Macy covers consumer AI products and their real-world impact Credentials
  • Macy has been working for CNET for coming on 2 years. Prior to CNET, Macy received a North Carolina College Media Association award in sports writing.
Macy Meyer
3 min read
Close-up of colorful clothes in basket, open washing machine standing in background

Use these five tried-and-true tips to make your laundry day more energy-efficient. 

Three Spots/Getty Images

Groceries cost more. Gas prices yo-yo. Back-to-school shopping is draining wallets. And thanks to summer's nonstop air conditioning, utility bills are as unwelcome as an uninvited houseguest. It's enough to make anyone look around the house and wonder, Where can I save a little extra?

I realized the answer might be hiding in plain sight. Or, well, behind my humming washer and dryer. Laundry may be a chore we can't escape, but it doesn't have to be one that hikes our energy bill each month. In fact, with a few smart swaps, I've found it's easy to cut costs without resorting to handwashing or stringing clothes across my backyard like it's 1892.

Here's how I keep my laundry clean and utility bills lean.

For more ways to save around the house, start by unplugging your appliances and consider what temperature you should set your thermostat to this summer to save big. 

1. Wash on cold and your clothes (and wallet) will thank you

Home Tips
CNET

Unless your clothing label says otherwise, switch to cold water. About 90% of the energy used in a washing cycle goes toward heating water, according to Consumer Reports. That's like buying a fancy latte every time you do laundry, except you don't even get a caffeine boost out of it.

Plus, most detergents are made to perform better in cold water, and cooler water helps prevent colors from fading. The only time you really need hot water is for loads like towels and sheets that benefit from the bacteria-busting heat.

2. Turn down the heat in the dryer

High heat dries faster, sure. But it also cranks up your energy use. A lower heat setting paired with a slightly longer cycle can save money without sacrificing dryness.

And don't skip your dryer's cool-down cycle. It uses the leftover heat in the drum instead of generating more, which means free warmth for the win.

3. Make your dryer work smarter, not harder

If your clothes are taking forever to dry, your dryer might just need a little TLC. Try the following:

  • Clear the lint every load. It's not just a fire safety thing. Clogged lint traps and vents keep moist air trapped, making your dryer run longer.
  • Deep clean annually. Vacuum out vents and the hose behind the dryer.
  • Extra spin cycle. Give clothes one more spin in the washer to cut drying time in half.
  • Don't overstuff. Fill the dryer about two-thirds full so clothes can tumble freely.

4. Run full loads, but not too full

Your washer and dryer use about the same energy for a small load as they do for a big one. Waiting until you have a full load is the efficient choice. Just remember that a "full load" in the washer doesn't mean you should pack the dryer like a clown car.

If you're short on clothes but need to wash now, toss in machine-safe household items — you might be surprised what can safely take a spin.

Washing machine filled with white laundry

Unless you're washing bedsheets or towels, you can opt to wash your clothes on cold to save money and energy. 

michaklootwijk/Getty Images

5. Play the off-peak game

Some utility companies charge more during "peak hours" when energy demand is high. If you're on a time-of-use plan, doing laundry at night, early morning or midday can shave real money off your bill.

Not sure if this applies to you? Check your utility statement or give your company a quick call. Shifting your laundry schedule is one of the easiest money-saving moves you can make.

Bottom line

Laundry will never be glamorous, but it doesn't have to be expensive. A few tweaks to how and when you wash and dry can put money back in your pocket, which you can then spend on things you actually want to buy.

For more laundry tips, check out how to clean your workout clothes the right way and how to clean mold out of your washer.