The chart shows typical daily electricity demand in the UK in winter and summer, accompanied by a pie chart illustrating the distribution of electricity consumption in an average UK household.
Overall, notable trends appear in electricity demand between the two seasons, with winter being more volatile than summer’s relatively stable demand. The second graph shows that the main electricity consumption is for heating, followed by appliances and lighting/electronics.
In winter, electricity demand fluctuates significantly throughout the day, peaking in the early morning and evening, reaching a maximum of 50,000 units around 9 p.m., and falling to 35,000 units around midnight. In contrast, summer demand remains relatively stable, fluctuating between 17,000 and 20,000 units during the day, with small variations during peak periods. When it comes to electricity consumption in UK homes, room heating and water account for the largest share at 52.5%, followed by appliances such as ovens, kettles and washing machines at the largest share. rate 17.5%. Lighting, television, and radio collectively contribute 15.0% of usage, while appliances such as vacuum cleaners and blenders as well as power tools account for the remaining 15.0%.