Nuclear electricity in Switzerland

30.6%

% of electricity generation · 2024

10th highest of 193 countries

In 2014: 39.3%

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Nearby in the ranking

  1. Finland 39.5%
  2. Slovenia 34.9%
  3. Belarus 34.2%
  4. Switzerland 30.6%
  5. South Korea 30.2%
  6. Sweden 29.4%
  7. Armenia 29.1%

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Nuclear electricity in every country

About the data

Measured as a percentage of total electricity produced in the country or region.

Unit
% of electricity generation
Years
1985–2025
Data as of
2026-09-28
Source
Our World in Data
License
CC BY 4.0
Credit
Our World in Data; Ember (2026) and other sources – with major processing by Our World in Data. CC BY 4.0