Home & living
10 practical ways to reduce energy use at home
The best energy-saving changes are usually the ones a household can repeat without making daily life difficult. Start with the largest regular uses and track the result.
Focus on repeated heating, hot-water and appliance habits before tiny one-off savings.
Understand the baseline
Compare similar weeks rather than one isolated day. Note weather, occupancy and unusual appliance use so you can judge whether a change made a real difference.
Heat the rooms you use
Use heating controls and radiator settings to avoid overheating spare or rarely used rooms. Keep enough background heat where needed to prevent damp and protect the building.
Lower heat gradually
Small thermostat changes are easier to sustain than a dramatic drop. Reduce in steps, give the home time to settle and stop when comfort or condensation becomes a problem.
Shorten hot-water routines
Showers and baths combine water and heating costs. A slightly shorter shower, sensible flow rate and full dishwasher loads can reduce repeated use without changing hygiene.
Stop avoidable draughts
Check doors, windows, loft hatches and unused chimneys. Repair obvious gaps while keeping intentional ventilation routes open, especially in kitchens and bathrooms.
Use appliances at full value
Run washing machines and dishwashers with suitable full loads, use eco programmes when time allows and avoid repeating cycles because items were packed badly.
Dry clothes with airflow
Good ventilation and spacing can shorten indoor drying time. Avoid covering radiators, which blocks room heat and can increase moisture around cold surfaces.
Control standby clusters
Focus on groups of devices that remain powered continuously, such as entertainment or office setups. Smart plugs or switched extension leads can make a repeated routine easier.
Maintain heating equipment
Bleed radiators when appropriate, keep vents clear and arrange required servicing. Poorly performing equipment can waste energy while also making the home less comfortable.
Review one month later
Keep the changes that produced a visible benefit and remove rules nobody follows. A smaller number of reliable habits is more valuable than a long list that lasts one week.
Use the points that match your situation, then compare your options with a clearer shortlist.