Belgium vs Slovakia: Electricity production from nuclear sources

Belgium
40.5%
in 2024
Slovakia
61.9%
in 2024
Belgium rank
5th
Slovakia rank
2nd

Electricity production from nuclear sources over time

  • Belgium
  • Slovakia
0204060199020072024

How they compare

Slovakia currently reports 61.9% against 40.5% in Belgium, a difference of 21.4%.

That makes Slovakia's figure about 1.5 times Belgium's.

The two have swapped places 5 times across 35 shared years of data; in 1990 it was Belgium ahead.

Belgium ranks 5th and Slovakia ranks 2nd of 210 countries.

Across the 4 decades both report, Belgium averaged higher in 2 and Slovakia in 2.

Head to head by decade

Decade Belgium Slovakia Difference Ahead
1990s 58.2% 45.6% 12.6% Belgium
2000s 55.6% 55.5% 0.2% Belgium
2010s 47.2% 54.5% 7.4% Slovakia
2020s 42.8% 57.7% 14.9% Slovakia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher electricity production from nuclear sources, Belgium or Slovakia?
Slovakia, at 61.9% against 40.5% in Belgium as of 2024.
What is the difference in electricity production from nuclear sources between Belgium and Slovakia?
21.4%, with Slovakia ahead.
How many years of comparable data are there for Belgium and Slovakia?
35 years are reported by both, from 1990 to 2024.
How do Belgium and Slovakia rank globally for electricity production from nuclear sources?
Belgium ranks 5th and Slovakia ranks 2nd 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.

Individual pages

Share, cite or embed this page

Cite this page

Belgium vs Slovakia: Electricity production from nuclear sources. Statizoid, drawing on IEA Energy Statistics Data Browser, International Energy Agency (IEA). Retrieved 10 September 2026, from https://energy.statizoid.com/compare/electricity-production-from-nuclear-sources-percent-of-total/belgium/slovak-republic/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (World Bank Open Data); please keep the attribution.

<a href="https://energy.statizoid.com/compare/electricity-production-from-nuclear-sources-percent-of-total/belgium/slovak-republic/">Belgium vs Slovakia: Electricity production from nuclear sources</a> — Statizoid

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.