Slovakia vs World: Alternative and nuclear energy

Slovakia
32.3%
in 2024
World
16.5%
in 2024
Slovakia rank
14th
World rank
17th

Alternative and nuclear energy over time

  • Slovakia
  • World
1015202530199020072024

How they compare

Slovakia currently reports 32.3% against 16.5% in World, a difference of 15.8%.

That makes Slovakia's figure about 2.0 times World's.

Across all 35 years both countries report, Slovakia has been ahead every year.

Slovakia ranks 14th and World ranks 17th of 151 countries.

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

Head to head by decade

Decade Slovakia World Difference Ahead
1990s 18.4% 9.5% 8.9% Slovakia
2000s 26.4% 9.5% 16.9% Slovakia
2010s 25.3% 9.3% 16.1% Slovakia
2020s 28.9% 11.7% 17.1% Slovakia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher alternative and nuclear energy, Slovakia or World?
Slovakia, at 32.3% against 16.5% in World as of 2024.
What is the difference in alternative and nuclear energy between Slovakia and World?
15.8%, with Slovakia ahead.
How many years of comparable data are there for Slovakia and World?
35 years are reported by both, from 1990 to 2024.
How do Slovakia and World rank globally for alternative and nuclear energy?
Slovakia ranks 14th and World ranks 17th of 151 countries.
Where does this data come from?
IEA Energy Statistics Data Browser, International Energy Agency (IEA), published as Alternative and nuclear energy (% of total energy use). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Slovakia vs World: Alternative and nuclear energy. Statizoid, drawing on IEA Energy Statistics Data Browser, International Energy Agency (IEA). Retrieved 13 September 2026, from https://energy.statizoid.com/compare/alternative-and-nuclear-energy-percent-of-total-energy-use/slovak-republic/world/

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About this data

Indicator
Alternative and nuclear energy (% of total energy use)
Unit
% of total energy use
Source
IEA Energy Statistics Data Browser, International Energy Agency (IEA)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
197 places, 6,669 data points, 1990–2024
Last refreshed

Clean energy is noncarbohydrate energy that does not produce carbon dioxide when generated. It includes hydropower and nuclear, geothermal, and solar power, among others. This is the share of total energy supply that is non-fossil.