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!

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

Check the programmer on your heating and hot water to make sure the timings match your needs. If you don’t have a seven-day programmer fitted consider getting one.

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

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

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

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

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

Insulation prevents heat moving in and out of a building. This makes it even more important for buildings with cooling systems which can benefit in both hot and cold weather.

Building Management Systems (BMS) are great for controlling your building systems efficiently, but only if they have been properly set up! Check your system is properly configured.