2. Science Project Advice on how to reduce energy losses

3. Advantages of reducing energy losses: Less fuel will be needed to keep the temperature at a comfortable level - Smaller heating bills Conservation of precious energy sources Less pollution.

4. Window in older housing consists of a single pane of glass. The greater the area of the window, the faster energy passes through the window This can be reduced by 50% by installing double glazing. Double glazing

5. Cavity wall insulation Most house walls consist of bricks on the outside and one on the inside The gap in between is known as a cavity. We can fill this up with insulation to make the house warmer. This prevents warm air rising into the loft

6. Loft insulation Heat escapes through the upstairs ceiling of a house by conduction. Loft insulation placed directly above the ceiling helps reduce the rate at which energy is the transferred by conduction. http://www.markinsulations.com/

7. Draught Exclusion Cold air enters the house through badly fitted doors and windows. This cold air mixes with the warmer air to reduce temperature inside the house.

8. Carpeting Thick carpets can reduce the heat lost through the floors The carpet material acts as extra insulation This reduces heat transferred by conduction. Carpet