Problem: The wind whistles through yourdraughty windows and doors
Action: Budget, self-adhesive foam strips are the cheapest and easiest to apply (from just a few pounds). British versions cost around the £10 mark. Alternatively call in the professionals and expect to pay around £100.
Problem: You've hoarded dozens of old-style light bulbs and you're going to use them.
Action: An energy saving LED lightbulb lasts 25,000 hours. So based on average daily use, one bulb should last about 30 years.
Problem: At night you go to bed and leave the tv on standby.
Action: Mains controllers are available from hardware and electrical stores from around £15.
Problem: Your windows are single glazed.
Action: Go to the Glass and Glazing Federation website (ggf.org.uk) to find an approved fitter in your area.
Problem: The loft has ancient or even no insulation.
Action: Go for the recommended depth of 270mm for the best savings.
Problem: Your water tank shivers through lack of a jacket.
Action: Modern jackets fit easily on to water tanks and boilers. Make sure surrounding water pipes are also insulated.
Problem: Your boiler could die any moment now.
Action: Replacing an old G-rated boiler with a new A-rated condensing boiler and full heating controls can cut your heating bills by up to a quarter.
Problem: You've had all your appliances for longer than you can remember.
Action: From fridges to washing machines and vacuum cleaners, check a new appliance's energy label before you buy.
Problem: You've no idea what lies behind the walls of your home.
Action: Cavity wall insulation saves up to £140 a year, but older properties built before the 1920s with solid walls stand to make even bigger savings with solid wall insulation.
Problem: Your shower makes Niagara Falls look feeble.
Action: By reducing the water pressure and flow, an energy-efficient shower head would save the average family of four £75, plus a further £90 on bills if they have a water meter. Note that these cannot be fitted with electric showers.
Feature in Good Housekeeping, February 2015
