Portugal vs Slovenia: Energy self-reliance

Portugal
28.15
in 2024
Slovenia
32.32
in 2024
Portugal rank
16th
Slovenia rank
13th

Energy self-reliance over time

  • Portugal
  • Slovenia
1020304050199020072024

How they compare

Slovenia currently reports 32.32 against 28.15 in Portugal, a difference of 4.17.

That makes Slovenia's figure about 1.1 times Portugal's.

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

Portugal ranks 16th and Slovenia ranks 13th of 27 countries.

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

Head to head by decade

Decade Portugal Slovenia Difference Ahead
1990s 14.5 46.71 32.21 Slovenia
2000s 14.37 43.33 28.96 Slovenia
2010s 19.79 38.1 18.31 Slovenia
2020s 25.49 34.51 9.02 Slovenia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher energy self-reliance, Portugal or Slovenia?
Slovenia, at 32.32 against 28.15 in Portugal as of 2024.
What is the difference in energy self-reliance between Portugal and Slovenia?
4.17, with Slovenia ahead.
How many years of comparable data are there for Portugal and Slovenia?
35 years are reported by both, from 1990 to 2024.
How do Portugal and Slovenia rank globally for energy self-reliance?
Portugal ranks 16th and Slovenia ranks 13th of 27 countries.
Where does this data come from?
Eurostat, published as Energy self-reliance. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Portugal vs Slovenia: Energy self-reliance. Statizoid, drawing on Eurostat. Retrieved 21 August 2026, from https://energy.statizoid.com/compare/energy-self-reliance/portugal/slovenia/

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About this data

Indicator
Energy self-reliance
Source
Eurostat
Licence
CC BY 4.0 (Eurostat)
Coverage
27 places, 945 data points, 1990–2024
Last refreshed