Explain the solution to energy wastage on a domestic scale (6)
The Energy Saving Trust has recommended that energy efficiency measures should be put in places in homes to reduce the amount of energy wasted.
For example, double glazed windows can be installed for about £5000. Without double glazing 35% of heat is lost through the windows.
With double glazing less heat would be lost throught the windows and so the heating wouldn't need to be on for as long, which saves…