Transcription: Some of the very latest homes are built to be as energy efficient as possible with large glazed areas to collect heat from the sun and solar panels to provide hot water. However, even in an older home there are many things that can be done to prevent energy being wasted and so reduce the amount we need. Two of the most effective methods are to fit double glazing and to put insulation in the loft. Electricity can be saved by turning down the heating thermostat by a few degrees and by replacing incandescent bulbs with the latest low energy ones. When buying new electrical goods, find out about t ...
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