Slovakia vs Slovenia: Alternative and nuclear energy

Slovakia
32.3%
in 2024
Slovenia
33.3%
in 2024
Slovakia rank
14th
Slovenia rank
13th

Alternative and nuclear energy over time

  • Slovakia
  • Slovenia
0102030199020072024

How they compare

Slovenia currently reports 33.3% against 32.3% in Slovakia, a difference of 1.0%.

The two have swapped places 4 times across 35 shared years of data; in 1990 it was Slovenia ahead.

Slovakia ranks 14th and Slovenia ranks 13th of 151 countries.

Across the 4 decades both report, Slovakia averaged higher in 1 and Slovenia in 3.

Head to head by decade

Decade Slovakia Slovenia Difference Ahead
1990s 18.4% 25.3% 6.9% Slovenia
2000s 26.4% 24.4% 2.0% Slovakia
2010s 25.3% 28.0% 2.7% Slovenia
2020s 28.9% 31.3% 2.4% Slovenia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher alternative and nuclear energy, Slovakia or Slovenia?
Slovenia, at 33.3% against 32.3% in Slovakia as of 2024.
What is the difference in alternative and nuclear energy between Slovakia and Slovenia?
1.0%, with Slovenia ahead.
How many years of comparable data are there for Slovakia and Slovenia?
35 years are reported by both, from 1990 to 2024.
How do Slovakia and Slovenia rank globally for alternative and nuclear energy?
Slovakia ranks 14th and Slovenia ranks 13th 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 Slovenia: Alternative and nuclear energy. Statizoid, drawing on IEA Energy Statistics Data Browser, International Energy Agency (IEA). Retrieved 15 September 2026, from https://energy.statizoid.com/compare/alternative-and-nuclear-energy-percent-of-total-energy-use/slovak-republic/slovenia/

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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.