Warm weather doesn't have to mean a bigger electricity bill. With a few smart choices, you can stay cool, tackle summer humidity, and even dry your washing without spending a fortune. At Devola, we help UK households find efficient cooling and drying solutions that work hard while keeping running costs down.
To put costs in perspective, the current Ofgem UK average direct debit electricity unit rate is around 26.11 pence per kWh (1 July to 30 September 2026). All figures below are approximate, as tariffs vary by region and payment method.
DC Fans: Big Cooling, Tiny Running Costs
For mild summer days, a fan often does the job beautifully. DC fans are the smart choice here. Many DC fans run on as little as a few watts, so keeping one going through the day usually costs only pennies. They're quiet, gentle, and perfect for bedrooms and home offices. Browse the DC fan range at to see just how efficient modern fans can be.
Dehumidifiers: Comfort, Drier Air, and Easier Laundry
Summer humidity can make rooms feel stickier and warmer than they really are. A low-energy dehumidifier helps make the air feel more comfortable and reduces that muggy feeling without using much power.
Another bonus is laundry mode, available on many dehumidifiers, which helps remove moisture from clothes drying indoors. Compared with a tumble dryer, it can be a lower-cost way to dry washing, although savings will vary depending on your model, load size and tariff.
Top Tips for Drying Washing More Efficiently in Summer
-
Hang clothes outside when you can. Natural sunshine and breeze cost nothing.
-
Use a dehumidifier's laundry mode indoors on damp days instead of a tumble dryer.
-
Dry in one smaller room with the door closed so moisture is captured quickly.
-
Spin clothes thoroughly first to remove excess water before drying.
-
Space items out on the airer to help air circulate and speed up drying.
Other Efficient Options Worth a Look
If you need a little more cooling power with whole-room comfort, a portable air conditioner offers efficient performance year after year.
Cool Smarter This Summer
Ready to keep cool and cut waste? Explore our energy efficient fans, dehumidifiers, and cooling units at Devola, and pop into the Advice Hub for more friendly tips on saving energy at home.
