Fitting a new insulating jacket to a bare hot water tank can save over £100 per year. Costing just a few pounds, the investment can pay itself off in a few months.

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

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

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

Smart meters help you track your energy use in pounds and pence. They can help educate you and your family to reduce your energy bills.

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.

Thermostatic radiator valves (TRVs) help ensure your heating is evenly distributed where you need it. Check them to make sure they are set properly so each area reaches the temperature you need and gets no hotter.

Switch off radiators in any rooms you are not using regularly and keep internal doors shut to save energy.

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

Fill a jug with tap water and leave it to cool in your fridge. You’ll save water by not having to run the tap for ages to get a cold drink.