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.

Energy and waste champions can engage users with energy efficiency in your buildings. They are a great way of encouraging simple energy efficiency measures and can involve students in schools and colleges whilst providing an additional educational experience. #StudentVoice

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

Electric storage hot water units use energy all the time they are switched on. Consider fitting them with time switches so they are only working when they are needed.

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

Use the sun to reduce your heating bills. Leave internal doors open to rooms which trap the sun so the heat can spread to other areas.

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.

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!

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.

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.