Monthly electricity consumption in the United Kingdom (UK) 2014-2024

The consumption of electricity in the United Kingdom has fluctuated on an annual and seasonal basis throughout the period depicted, and indicated a general downward trend. Demand was consistently higher in the winter months, peaking each year in January or December. In April 2024, electricity consumption in the UK amounted to 22.7 terawatt-hours. 

Domestic users consume the most electricity

Although the industrial sector's electricity demand was higher between 1990 and 2005, domestic consumers have since reclaimed their spot as the largest electricity end users in the UK. East and South East England were the regions with the highest domestic electricity consumption in Great Britain, with more than 3.7 megawatt-hours consumed per household in 2022.

Declining electricity demand in the UK

Electricity consumption in the UK has seen a mostly continual decrease since the turn of the century. After peaking at 357.2 terawatt hours in 2005, consumption has fallen below 300 terawatt hours in 2020. This is despite the UK's population growing by approximately seven million during this period. Projections on electricity consumption in the UK show that the decreasing trend will last until at least 2025.