A line graph provides information about the main trends in the demand of electricity during winter and summer in England, while a pie chart illustrates what electricity is used for in an average English household.
The first graph reveals that people are using more electricity in winter than in summer. The consumption of electricity during typical day in winter is between 30,000 and 44,000 units, whereas in summer people usually use only from 12,000 to approximately 20,000 units of electricity. Both in winter and summer the high peaks of electricity usage is met at about 9 or 10 PM. The least demand for electricity happens to be in early mornings between four and nine.