Energy in the United Kingdom

Energy in the United Kingdom came mostly from fossil fuels in 2021. Total energy consumption in the United Kingdom was 142.0 million tonnes of oil equivalent (1,651 TWh) in 2019. In 2014, the UK had an energy consumption per capita of 2.78 tonnes of oil equivalent (32.3 MWh) compared to a world average of 1.92 tonnes of oil equivalent (22.3 MWh). Demand for electricity in 2014 was 34.42 GW on average (301.7 TWh over the year) coming from a total electricity generation of 335.0 TWh. Successive UK governments have outlined numerous commitments to reduce carbon dioxide emissions. One such announcement was the Low Carbon Transition Plan launched by the Brown ministry in July 2009, which aimed to generate 30% electricity from renewable sources, and 40% from low-carbon content fuels by 2020. Notably, the UK is one of the best sites in Europe for wind energy, and wind power production is its fastest growing supply. Wind power contributed almost 21% of UK electricity generation in 2019. In 2019, the electricity sector's grid supply for the United Kingdom came from 43% fossil fuelled power (almost all from natural gas), 48.5% zero-carbon power (including 16.8% nuclear power and 26.5% from wind, solar and hydroelectricity), and 8% imports. Government commitments to reduce emissions are occurring against a backdrop of economic crisis across Europe. During the European financial crisis, Europe's consumption of electricity shrank by 5%, with primary production also facing a noticeable decline. Britain's trade deficit was reduced by 8% due to substantial cuts in energy imports. Between 2007 and 2015, the UK's peak electrical demand fell from 61.5 GW to 52.7. By 2022 it reached 47.1 GW. UK government energy policy aims to play a key role in limiting greenhouse gas emissions, whilst meeting energy demand. Shifting availabilities of resources and development of technologies also change the country's energy mix through changes in costs and consumption.

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Related concepts (2)

Energy policy of the United Kingdom

The energy policy of the United Kingdom refers to the United Kingdom's efforts towards reducing energy intensity, reducing energy poverty, and maintaining energy supply reliability. The United Kingdom has had success in this, though energy intensity remains high. There is an ambitious goal to reduce carbon dioxide emissions in future years, but it is unclear whether the programmes in place are sufficient to achieve this objective.