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-45%carbon intensity since 2015
Since 2015, the United Kingdom has cut the carbon intensity of its electricity by 45%, from 398 gCO2/kWh to 218 gCO2/kWh in 2025.
Both figures are Ember annual statistics. The fall comes from the change in what the United Kingdom burns and generates, not from generating less.
Source: Ember annual statistics, 2025. United Kingdom electricity history · United Kingdom electricity profile
Source: Ember (ember-energy.org), licensed under CC BY 4.0. Data as of 2025. Annual statistics, named by year in the fact.
World Power Monitor. (2025). Electricity Fact for 2 November 2026. https://worldpowermonitor.com/facts/2026-11-02/
World Power Monitor. Electricity Fact for 2 November 2026. Data as of 2025. Data from Ember. https://worldpowermonitor.com/facts/2026-11-02/
@misc{wpm_facts_2026_11_02_2025,
title = {{Electricity Fact for 2 November 2026}},
author = {{World Power Monitor}},
year = {2025},
note = {Data as of 2025. Data from Ember.},
url = {https://worldpowermonitor.com/facts/2026-11-02/}
} Permalink: https://worldpowermonitor.com/facts/2026-11-02/
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