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

When was the last time you switched energy supplier. Regularly changing to the right tariff can save you money by reducing your energy costs. If you rent a property and pay the energy bills yourself the law says you should be able to choose your own energy supplier.

Solid brick walls can be insulated internally or externally to reduce heat loss.

Make sure your pans fully cover the rings on your hob to use all of the heat being provided. Use the right sized ring for the pan you are heating.

Smart controls can help ensure your home is comfortable and energy efficient.

Cavity wall insulation can help prevent heat loss through your walls. Consider getting this retro-fitted if you still have uninsulated walls.

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.

Wash fruit and vegetables in a bowl, not under a running tap, to cut water use. Use the leftover water for your houseplants or patio pots.

Washing a small load of clothes? Check you washing machine’s settings to see if you can use the “half load” programme to save water and energy.

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.