Bulgaria vs World: Electricity production from nuclear sources

Bulgaria
40.2%
in 2023
World
15.5%
in 2024
Bulgaria rank
7th
World rank
9th

Electricity production from nuclear sources over time

  • Bulgaria
  • World
1020304050199020072024

How they compare

Bulgaria currently reports 40.2% against 15.5% in World, a difference of 24.7%.

That makes Bulgaria's figure about 2.6 times World's.

Across all 34 years both countries report, Bulgaria has been ahead every year.

Bulgaria ranks 7th and World ranks 9th of 210 countries.

Bulgaria has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Bulgaria World Difference Ahead
1990s 38.3% 17.3% 21.0% Bulgaria
2000s 40.6% 15.1% 25.5% Bulgaria
2010s 33.6% 10.8% 22.8% Bulgaria
2020s 37.1% 9.5% 27.6% Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher electricity production from nuclear sources, Bulgaria or World?
Bulgaria, at 40.2% against 15.5% in World as of 2023.
What is the difference in electricity production from nuclear sources between Bulgaria and World?
24.7%, with Bulgaria ahead.
How many years of comparable data are there for Bulgaria and World?
34 years are reported by both, from 1990 to 2023.
How do Bulgaria and World rank globally for electricity production from nuclear sources?
Bulgaria ranks 7th and World ranks 9th of 210 countries.
Where does this data come from?
IEA Energy Statistics Data Browser, International Energy Agency (IEA), published as Electricity production from nuclear sources (% of total). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs World: Electricity production from nuclear sources. Statizoid, drawing on IEA Energy Statistics Data Browser, International Energy Agency (IEA). Retrieved 04 September 2026, from https://energy.statizoid.com/compare/electricity-production-from-nuclear-sources-percent-of-total/bulgaria/world/

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About this data

Indicator
Electricity production from nuclear sources (% of total)
Unit
% of total
Source
IEA Energy Statistics Data Browser, International Energy Agency (IEA)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
257 places, 7,616 data points, 1990–2024
Last refreshed

The share of electricity production from nuclear sources of total electricity production. Sources of electricity refer to the inputs used to generate electricity. Nuclear power refers to electricity produced by nuclear power plants.