It seems that everyone’s talking about the environment, not least in the property world. Climate change is now acknowledged as a major problem that we all must tackle.
Around 30% of greenhouse gases – which cause climate change - are produced in our homes in the UK alone.
Going green not only benefits the environment, it can save you money too. And if you’re selling your property, there’s now an added incentive to ensure your property is energy efficient. With the introduction of Home Information Packs on 1 June, all homes for sale will need an Energy Performance Certificate (EPC). This rates the energy efficiency of a property and, as such, may affect the ‘saleability’ of your house.
So, if you want to make your home more environmentally friendly, where do you start? Here are some top tips.
First things first - insulate
These are fundamental measures that will save you money and the environment in the long run. The cost of these measures is usually under £300 – often much less. Grants are available in some cases – contact your local council or the Energy Saving Trust for more details.
· Insulate your loft to at least 270mm in depth – this will prevent heat loss through the roof and could save you around 20% off your annual heating bills. The cost of installation is around £250 and should pay for itself within five years, depending on the level of insulation you already have. Take this one step further and insulate your loft with natural fibres, such as sheep’s wool or hemp (ask your supplier for more details).
· Install cavity wall insulation . Most homes built after the 1920s have a small air gap between the two exterior wall layers. Filling this gap prevents heat loss, helps prevent condensation on walls and ceilings, and can even keep your home cooler in hotter weather. It costs around £250 but could save you up to £160 per year and should pay for itself in less than two years.
· Draught-proof windows and doors using brushes, foams, sealants and plastic or rubber strips. In a typical home around 20% of all heat loss is through poor ventilation and draughts. The cost of installation will vary according to your home’s needs, but can be cheaply and easily done and could save you up to £20 per year. Any products should conform to the ‘BS7386’ standard – check with your supplier.
· Lag your hot water tank and pipes . This can cut heat loss by up to 75%. The tank should be ‘dressed’ with a British Standard jacket of at least 75mm. A jacket costs £10-£20, and pipe insulation £5-£10. Savings on your hot water bill should be £20-£40 per year – but don’t forget to turn the water thermostat down too!
Next steps
· Install double or secondary glazing to reduce heat loss, noise and condensation. This can cut heat loss through windows by half. If you can’t afford double-glazing, secondary glazing is a cheaper alternative.
· Consider installing a condensing boiler . By law most new gas boilers fitted in homes in England and Wales must be of the high-efficiency condensing variety. 
Although this is costly, it could save you up to 40% on your heating bill. To minimise cost and disruption, put in a new boiler when you install a new kitchen or bathroom.
· Consider installing aerated taps, dual-flush toilets and a water-efficient shower .
· If you are buying new white goods such as fridge-freezers, washing machines or dishwashers, choose one with an energy rating of A* or A. There is usually no difference in price between goods with lower ratings.
For more information contact the Energy Saving Trust.
Next - free and simple ways to go green now.
By Sarah Speight
This article was published on 5 April 2007