The Laundry Habit That Helps You Save Energy at Home

The washing machine buzzed in the background like a small aircraft as Emma flicked through her phone. Yet another article about how to save energy at home, with another round-up of appliances she would never purchase and settings she would never recall. Beside her, towels sat on the drying rack in dense, damp bundles, stubbornly refusing to dry. The heating clicked on again.

She exhaled, looked towards the digital meter on the wall and watched the figures climb slightly faster. It seemed both theoretical and painfully tangible. The monthly bill, after all, was anything but theoretical.

Then a friend made a comment that stayed with her: “You know you’re probably wasting energy just by the way you do laundry, right?”

The habit she picked up afterwards seemed almost insignificant.

In theory.

The quietly effective habit sitting in your laundry basket

When we think about saving energy, we tend to picture major changes: improved insulation, solar panels or smart thermostats. But, every week, a modest household chore in an everyday part of the home can use more energy than we think. It happens in the laundry area.

It is not about the detergent you choose or the eco label printed on the bottle. What matters is whether clothes and towels have room to breathe before they are washed and dried. That is where the unnoticed difference lies.

The habit is this: shake, space and sort textiles so they wash and dry more quickly. It may sound far too straightforward, but it is not.

Imagine a Sunday evening. A week’s worth of laundry is hurriedly gathered from the floor and basket all at once. Socks are knotted inside sleeves, jeans are twisted around themselves and bedding is rolled into a weighty ball. It all goes into the drum, the door is shut and the start button is pressed.

At the other end, those same bundles are put into the tumble dryer or onto the drying rack. Still clumped together and sponge-thick, they take longer to dry. The machine has to run for longer, while the heating comes on more often to tackle the slow-drying fabric. The bill rises a little.

You cannot see it, but each twist and knot in the pile can mean extra minutes of electricity use.

Bunched fabrics hold on to water for longer. The washing machine needs to spin more forcefully, while the tumble dryer or heating must slowly remove more moisture. Air cannot circulate and warmth cannot travel freely, so a supposedly quick cycle is no longer quick.

The routine is therefore almost embarrassingly simple: untangle items before washing and again before drying. Shake them out. Keep heavy pieces separate from lighter ones. Place them across the rack or washing line rather than piling them in thick, overlapping layers.

This brief ritual reduces the time the machine operates, the time radiators spend battling damp washing and the time you spend waiting. It can mean less spinning, fewer drying cycles and fewer turns of the dial for “just ten more minutes”. That is where energy is quietly lost - or quietly saved.

How to make laundry a weekly energy-saving routine

Begin before you press the button. Bring the laundry basket to the machine and allow an extra sixty seconds. Pull socks out of trouser legs. Straighten T-shirts that have been removed inside out and become twisted. Shake each towel once or twice so that it is not stuck to another towel as though glued in place.

Next, separate the load broadly by fabric thickness. Wash jeans and hoodies together in one cycle. Put light shirts, underwear and T-shirts in another. Give sheets and duvet covers their own load, so they do not swallow everything else into a sodden fabric meteor.

At first, it can feel unnecessarily fussy. After a few loads, though, it becomes strangely satisfying, rather like arranging dominoes before they topple.

Once the wash has finished, the second stage begins. Rather than lifting the entire wet bundle and dropping it onto the rack, take a moment. Pick up each item, give it a firm snap in the air, then lay or hang it with a little space around it.

Towels? Do not fold them over three radiator bars. Keep them in one layer, as flat as possible. T-shirts? Avoid folding them in half over the line, where they drip back on to themselves. Jeans? Peg them from the waistband so the legs can hang loose and air can move through them.

Honestly, hardly anyone manages this every day. When you are exhausted, you naturally want to hang things well enough and leave them there. That is precisely when the routine is most useful.

There is science behind this slightly meticulous action. The more fabric surface exposed to air, the sooner moisture can escape. Every overlap and heavy fold becomes a small moisture trap. That trapped water is what keeps a tumble dryer running longer or makes a radiator work harder against a barrier of damp cotton.

One energy specialist I spoke to described it almost as a confession.

“If people just shook and spaced their laundry and cleaned the lint filter, we’d see a real dent in household energy use, without anyone feeling deprived,” he said.

To make the routine easy, remember this short list on laundry day:

• Shake each item once before drying.
• Hang items in a single layer whenever you can.
• Keep heavy fabrics together and lighter fabrics together.
• Leave spaces between garments on the rack or line.
• Clean the tumble dryer filter after every use to improve airflow.

Why this “boring” laundry habit affects more than your bill

Once you start recognising how much wet, heavy fabric slows the process, you view your home in another way. You notice how long the bathroom remains steamy when towels are bunched on one hook. You notice how damp the bedroom feels on bedding-wash day when everything is drying in one overcrowded area.

You also start to understand your energy bill as the result of small actions rather than only major upgrades. It is a subtle but meaningful change. Instead of waiting for a future renovation to make a difference, you adjust what your hands already do each week.

This understated cleaning habit does not announce “eco warrior”. It requires no new products or elaborate settings. It works because it fits directly into real-life routines, including days when you are balancing work, children or sheer tiredness.

You still use the same washing machine button. You still put washing on the same drying rack. The difference is that those movements now have a quiet purpose: use less, waste less and struggle less with persistent dampness. Over a year, the saved minutes of spinning and tumble-drying add up in a way you can genuinely notice when the bill arrives.

One simple truth: most households lose energy not through major disasters, but through tiny, repeated habits they scarcely notice.

Key point	Detail	Value for the reader
Untangle and shake laundry	Releases trapped moisture and improves spin efficiency	Shorter washing and drying times, with lower electricity use
Space items while drying	Single layers and gaps allow air and heat to circulate	Laundry dries sooner, reducing the need for heating or extra cycles
Sort by fabric thickness	Wash and dry heavy and light items separately	Better results from each cycle and fewer re-washes

FAQ:

• Question 1: Does this genuinely save noticeable energy, or is it only symbolic?
• Answer 1: By itself, one load will not transform your bill. Over dozens of loads each year, however, shorter spin and drying times can reduce use by several kilowatt-hours a month, particularly if you use an electric tumble dryer or depend on heating to finish drying.
• Question 2: How much space do clothes really need on a drying rack?
• Answer 2: Ideally, one item should not sit directly on another. In a typical room, a two-finger gap between garments on a line or rack is usually enough to allow good airflow.
• Question 3: Is this still useful if I do not own a tumble dryer?
• Answer 3: Yes. Quicker air-drying means your home stays humid for less time, so the heating does not have to contend with damp air and you are less likely to turn up radiators to “help” the washing dry.
• Question 4: Do quick-wash programmes remove the benefit of this habit?
• Answer 4: Not at all. Quick programmes often spin less thoroughly. If laundry is already untangled and more evenly distributed, that reduced spin can work more effectively, so clothes still come out less wet.
• Question 5: What if life is too hectic to deal with every item?
• Answer 5: Focus on one or two “high impact” items: towels, jeans and bed linen. Shaking and spacing only those can already reduce drying time by a substantial amount, without making laundry day a precision sport.