Properly used, dishwashers use less water and energy than washing dishes by hand. However, make sure you only wash full loads and don’t pre-rinse everything in the sink first unless it really needs it.

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

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

Every degree you turn your home thermostat down could save you around £80 to £85 a year on your heating bill.

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.

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