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9%of world electricity is nuclear
Nuclear supplied 8.8% of the world's electricity in 2025, down from 10.6% in 2015.
The world generated 31,920 TWh in 2025, of which nuclear was 2,805 TWh.
Source: Ember annual statistics, 2025. Nuclear power around the world · World electricity statistics
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 5 October 2026. https://worldpowermonitor.com/facts/2026-10-05/
World Power Monitor. Electricity Fact for 5 October 2026. Data as of 2025. Data from Ember. https://worldpowermonitor.com/facts/2026-10-05/
@misc{wpm_facts_2026_10_05_2025,
title = {{Electricity Fact for 5 October 2026}},
author = {{World Power Monitor}},
year = {2025},
note = {Data as of 2025. Data from Ember.},
url = {https://worldpowermonitor.com/facts/2026-10-05/}
} Permalink: https://worldpowermonitor.com/facts/2026-10-05/
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