Bulgaria vs Republic of Korea: Electricity production from nuclear sources

Bulgaria
40.2%
in 2023
Republic of Korea
31.1%
in 2024
Bulgaria rank
7th
Republic of Korea rank
10th

Electricity production from nuclear sources over time

  • Bulgaria
  • Republic of Korea
01020304050199020072024

How they compare

Bulgaria currently reports 40.2% against 31.1% in Republic of Korea, a difference of 9.1%.

That makes Bulgaria's figure about 1.3 times Republic of Korea's.

The two have swapped places 5 times across 34 shared years of data; in 1990 it was Republic of Korea ahead.

Bulgaria ranks 7th and Republic of Korea ranks 10th of 210 countries.

Across the 4 decades both report, Bulgaria averaged higher in 3 and Republic of Korea in 1.

Head to head by decade

Decade Bulgaria Republic of Korea Difference Ahead
1990s 38.3% 39.9% 1.6% Republic of Korea
2000s 40.6% 36.2% 4.4% Bulgaria
2010s 33.6% 27.6% 6.0% Bulgaria
2020s 37.1% 27.5% 9.6% Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher electricity production from nuclear sources, Bulgaria or Republic of Korea?
Bulgaria, at 40.2% against 31.1% in Republic of Korea as of 2023.
What is the difference in electricity production from nuclear sources between Bulgaria and Republic of Korea?
9.1%, with Bulgaria ahead.
How many years of comparable data are there for Bulgaria and Republic of Korea?
34 years are reported by both, from 1990 to 2023.
How do Bulgaria and Republic of Korea rank globally for electricity production from nuclear sources?
Bulgaria ranks 7th and Republic of Korea ranks 10th 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 Republic of Korea: Electricity production from nuclear sources. Statizoid, drawing on IEA Energy Statistics Data Browser, International Energy Agency (IEA). Retrieved 05 September 2026, from https://energy.statizoid.com/compare/electricity-production-from-nuclear-sources-percent-of-total/bulgaria/korea-rep/

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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.