11 Simple Ways to Use Less Energy at Home

Using less energy at home can lower utility costs and reduce demand on energy systems. The best steps depend on the home, climate, equipment, and household routine, but many improvements begin with simple habits.

Make Your Home More Energy-Efficient with Simple Everyday Changes!

These eleven ideas focus on everyday actions and sensible upgrades. For electrical, heating, or building work, follow manufacturer guidance and use a qualified professional when needed.

Detailed Reviews

Use Hot Water More Efficiently image
Best for Water Heating Efficiency

Use Hot Water More Efficiently

Reduce unnecessary hot-water use throughout the day.

Fix dripping hot-water taps, take shorter showers, and avoid unnecessary hot-water use. Always follow safety guidance when adjusting water heaters.

Fix leaks · Shorter showers · Safe water-heater settings
Choose Energy-Efficient Appliances image
Best for Long-Term Efficiency

Choose Energy-Efficient Appliances

Think about long-term energy use when replacing household equipment.

Compare energy labels and running costs when replacing old appliances. Choosing the right size and efficiency level can reduce long-term electricity consumption.

Energy labels · Operating costs · Appliance size and usage
Wash Clothes More Efficiently image
Best for Laundry Savings

Wash Clothes More Efficiently

Get more from every laundry cycle.

Choose cold-water cycles when suitable, wash full loads, and air-dry clothes when practical. These habits can reduce laundry-related energy use.

Cold-water cycles · Full loads · Efficient washing programs
Reduce Standby Power From Electronics image
Best for Reducing Hidden Energy Use

Reduce Standby Power From Electronics

Don't let unused electronics consume power unnecessarily.

Turn off unused electronics or use suitable power strips to manage them. Avoid disconnecting devices that require continuous power or safe shutdowns.

Suitable power strips · Unused electronics · Safe shutdowns
Use Fans More Efficiently image
Best for Warm Weather

Use Fans More Efficiently

Improve comfort by moving air around occupied rooms.

Use ceiling or portable fans to improve air circulation. Switch them off when rooms are empty, since fans cool people rather than spaces.

Air circulation · Lower cooling demand · Switch off when unused
Seal Drafts Around Doors and Windows image
Best for Reducing Heat Loss

Seal Drafts Around Doors and Windows

Stop unwanted air leaks from making rooms less comfortable.

Use suitable weatherstripping or caulk to reduce air leaks. Sealing gaps helps maintain indoor temperatures and reduces unnecessary heating or cooling.

Weatherstripping · Suitable caulk · Better indoor comfort
Keep Heating and Cooling Filters Clean image
Best for Appliance Maintenance

Keep Heating and Cooling Filters Clean

A little maintenance can help your system work properly.

Check your system's filters regularly and clean or replace them as recommended. Clean filters support better airflow and efficient operation.

Regular filter checks · Better airflow · Follow manufacturer instructions
Adjust Heating and Cooling Settings image
Best for Temperature Control

Adjust Heating and Cooling Settings

Keep your home comfortable without heating or cooling unnecessarily.

Set your thermostat according to your daily routine. Programmable controls can help avoid unnecessary heating or cooling while keeping your home comfortable.

Programmable thermostat · Comfortable settings · Household schedules
Make the Most of Natural Daylight image
Best for Daytime Lighting

Make the Most of Natural Daylight

Let sunlight brighten your rooms whenever possible

Open curtains during the day to brighten your rooms naturally. In summer, use blinds to prevent excessive indoor heat.

No-cost solution · Natural light · Seasonal window management
Turn Off Lights in Empty Rooms image
Best Free Habit

Turn Off Lights in Empty Rooms

Make switching off the lights part of your daily routine

Switch off lights whenever you leave a room. This simple habit prevents unnecessary electricity use and helps reduce household energy consumption.

No equipment required · Reduces unnecessary lighting use
Switch to LED Lighting image
Best for Everyday Savings

Switch to LED Lighting

A simple lighting upgrade can make a noticeable difference

Replace traditional bulbs with energy-efficient LEDs. They use less electricity, last longer, and come in different brightness levels to suit every room.

Lower electricity use · Long-lasting bulbs · Multiple color temperatures
Sources:
  • • U.S. Department of Energy