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Home insulation & glazing

Because around half of heat loss in a typical home is through the walls and loft, it's worth checking whether yours are insulated.

Adopting the following measures can significantly reduce your energy bills, whilst also reducing your carbon dioxide emissions.

Cavity wall insulation

Around a third of all the heat lost in an un-insulated home is lost through the walls. Cavity wall insulation is a fantastic way to significantly reduce the amount of energy you need to heat your home and could save you around £120 a year on your fuel bills.

Click here to find out more about cavity wall insulation

Solid wall insulation

If you have solid walls you can either insulate them with external or internal insulation, saving you up to £380 a year on your energy bills.

Click here to find out more about solid wall insulation

Floor insulation

Gaps and draughts around skirting boards and floors are simple to fix yourself with a tube of sealant bought from most DIY stores. You could save around £40 a year by insulating your floors.

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Loft Insulation

Insulating your loft could save you around £155 per year on your energy bills. If everyone in the UK topped up their loft insulation to 270mm, around £560m would be saved each year!

Click here to find out more about loft insulation

Draught proofing

In a typical home 20 per cent of all heat loss is through poor ventilation and draughts. If everyone in the UK adopted a few simple draught proofing measures in their homes, such as fitting brushes to letterboxes, we'd save around £160m per year!

Click here to find out to find out more about draught proofing

Tanks and pipe insulation

Both tank and pipe insulation keep your water hotter for longer by reducing the amount of heat that escapes. If everyone in the UK fitted a hot water cylinder jacket that was at least 75mm thick, there would be enough carbon dioxide saved per year to fill nearly 5.2 million double decker buses!

Click here to find out more about tank and pipe insulation

Glazing

Double glazing cuts heat lost through windows by half and installing Energy Saving Recommended double glazing could save around £110 a year on your heating bills. Double glazing works by trapping air between two panes of glass creating an insulating barrier that reduces heat loss, noise and condensation.

Click here to find out more about glazing

There may also be grants and offers available to help you get properly insulated. Alternatively, contact your local Energy Saving Trust advice centre on 0800 512 012.

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Help and advice

Call 0800 512 012 for free, independent and local energy saving advice

Click here to contact your local advice centre.