Only fill your kettle with the water you need. You will save both water and energy.

Thermostatic radiator valves (TRVs) only limit the maximum temperature areas reach. It is a common misconception that they change how quickly an area heats up. Don’t turn them up thinking the room will heat up quicker.

If you need to use a tumble drier, make sure you use a full load and keep the lint filter clean. It will keep your machine working more efficiently saving energy while also reducing any risk of fire.

Using lids on your pans when cooking will save energy and help heat the contents quicker.

Use a microwave. Generally a microwave oven is the most efficient way to heat up and cook food.

Carbon monoxide is a silent killer. Every year in the UK it kills around 50 people and sends 4000 to A&E for emergency treatment. Make sure you get all your combustion appliances properly serviced and fit an alarm. Good quality alarms are available from most DIY suppliers and take minutes to fit. It could save your life!

Still using tungsten, halogen or fluorescent bulbs? Changing to LED lighting can save energy and money.

Boiling food on the hob? Only use the water you need to save energy.

Keeping extract fans and vents clean and clear from obstruction reduces energy use and makes then work more efficiently.

Litter belongs in bins! Stuffing litter behind radiators not only prevents them working efficiently but can also be a fire risk.