10 Practical Energy-Saving Tips – Good for Your Home, Your Wallet, and the Environment
Published date: January 2026
Here at Co-op Energy we believe the power to make a difference starts at home. Every small action adds up - reducing bills, cutting carbon, and strengthening our shared commitment to a cleaner, fairer energy system.
Whether you live in a flat, a family home, or shared accommodation, these 10 practical energy-saving tips can help you use energy more efficiently without compromising comfort.
1. Turn Down the Thermostat (Just a Little)
Lowering your thermostat by just 1°C can reduce heating costs by around 10% over the year. Most homes are comfortable at 18-21°C. If you can, try turning it down slightly and layering up - your wallet and the planet will thank you. Learn more about efficient heating controls.
2. Take Part in Energy-Saving Sessions
Taking part in our Energy-saving sessions, this rewards customers for using less electricity at peak times. By taking part, you can help reduce pressure on the grid, support renewable energy - and in some cases earn bill credit or rewards, meaning you don’t just save money, you can make it too. Want to track and optimize your usage further? See our smart meter insights and tips.
3. Use Heating Controls Effectively
Make sure your heating is only on when you need it. Set timers to match your daily routine, and avoid heating empty rooms. If you have thermostatic radiator valves, turn them down in unused spaces.
4. Switch Off Standby Appliances
Many devices still use energy when left on standby - TVs, game consoles, and chargers included. Switching appliances off at the plug can save energy effortlessly. Using a switchable extension lead makes this even easier. You can also reduce usage further by choosing efficient devices.
5. Be Smart with Hot Water
Hot water accounts for a significant portion of household energy use. Shorter showers, washing clothes at lower temperatures, and only boiling the kettle with the water you need can make a noticeable difference.
6. Wash Cooler, Dry Smarter
Modern washing machines clean effectively at 30°C. Air-drying clothes when possible avoids the high energy use of tumble dryers and helps clothes last longer too.
7. Seal the Draughts
Draught-proofing doors, windows, and letterboxes is one of the simplest and most cost-effective ways to save energy. Keeping warm air in reduces the need for heating and improves comfort instantly. Find out more simple ways to retain heat in your home.
8. Use Energy-Efficient Lighting
LED bulbs use up to 85% less energy than traditional incandescent bulbs and last much longer. Replacing the most frequently used lights first gives the quickest return.
9. Make the Most of Natural Light and Heat
Open curtains during the day to let sunlight naturally warm your home, and close them at dusk to keep the heat in. It’s a simple habit that works year-round.
10. Keep Appliances Running Efficiently
Regularly defrost your freezer, keep fridge doors closed, and avoid overloading appliances. When replacing old appliances, look for high energy-efficiency ratings to reduce long-term energy use.
Small Changes, Big Collective Impact
We know that meaningful change doesn’t come from one action alone - it comes from thousands of people making small, positive choices together.
By saving energy at home, you’re not just lowering your bills. You’re helping reduce demand, support renewable generation, and strengthen a fairer, greener energy system for everyone.
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