When did you last test your carbon monoxide alarm? Make sure it works when you need it by testing it weekly. #TestItTuesday

If your charger has an LED to show it’s in use, it is still using energy until you switch it off at the wall or unplug it.

Thermal or heavy blinds and curtains can help trap heat and reduce draughts. Close them at night to reduce heating bills.

Make sure your radiators are clear so they can heat the space efficiently. Curtains or furniture can easily block them.

Keeping the oven door closed while you are cooking helps keep your oven at a stable temperature. It can also improve your cooking whilst saving you energy.

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

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

When cooking you can often use the residual heat to to save energy if you switch your cooker off just before you finish cooking. However, you still need to make sure that your food is properly cooked through.

Save energy with your washing machine. Modern washing powders often let you achieve the same results with lower temperatures.

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.