The UK has been experiencing extreme heat lately; recent reports from the Met Office show that Spring 2025 has broken records for warmth across the whole country. Temperatures soared, with April being the sunniest since records began in 1884.
Due to our changing climate, the Met Office has also predicted a stronger likelihood of hotter summers in future. What does this mean for energy costs at home?
These rising temperatures aren’t just a concern for outdoor safety. Hot weather really does affect how we use energy at home. When it’s very warm outside, we tend to keep our fans and/or air conditioning units running longer, which can push energy bills higher. With a little planning (and a few tips from LEAP), you can stay cool and keep your energy costs under control.
During intense heatwaves, your household’s average power consumption use can increase as you look for relief from the heat. Turning on fans, air conditioning or other cooling appliances might seem like the only options, but they can be costly. Also, keeping windows open during the day might seem natural, but it can let the warm air in, making your home harder to cool down.
Blocking out direct sunlight during the hottest parts of the day helps keep your home cooler. Using reflective blinds or curtains can reduce indoor temperatures, meaning less need for cooling appliances.
When temperatures drop at night, open windows to let cooler air in. During the day, keep them closed to prevent warm air from entering.
Unplug devices that aren’t in use. Standby appliances still consume energy, adding to your bills without providing any benefit.
Ceiling fans or portable fans can circulate air effectively. Remember, fans cool people, not rooms, see how much energy a fan uses. Switch them off when you leave the room.
If you have a thermostat-controlled heating system, set it lower or turn it off during hot weather – heating isn’t needed when it’s warm outside.
Staying cool doesn’t always mean turning on the air conditioning or running a fan all day. Try these natural methods:
Drink plenty of water; it helps regulate your body temperature.
Loose, light-coloured clothing reflects heat more effectively.
Open windows on opposite sides of your home for a soothing breeze.
Placing a cool, damp cloth on your wrists or forehead can help cool your body.
Heavy, hot foods can increase your internal temperature. Opt for salads and fruit when it’s hot outside.
At LEAP, it’s not just about winter warmth. Keeping cool in the summer is just as important, especially for vulnerable households. A LEAP home visit for eligible regions, or an advice call can help identify easy, affordable ways to stay comfortable and reduce energy costs during this hot weather.
Our friendly advisors can offer tailored tips, check your home’s energy efficiency, and suggest low-cost ways to stay cool. LEAP isn’t just for winter; we’re here all year round to support you.
