Romania vs Slovenia: Electricity production from hydroelectric sources

Romania
32.2%
in 2023
Slovenia
33.1%
in 2024
Romania rank
66th
Slovenia rank
64th

Electricity production from hydroelectric sources over time

  • Romania
  • Slovenia
010203040199020072024

How they compare

Slovenia currently reports 33.1% against 32.2% in Romania, a difference of 0.9%.

The two have swapped places 8 times across 34 shared years of data; in 1990 it was Slovenia ahead.

Romania ranks 66th and Slovenia ranks 64th of 210 countries.

Across the 4 decades both report, Romania averaged higher in 2 and Slovenia in 2.

Head to head by decade

Decade Romania Slovenia Difference Ahead
1990s 26.8% 26.2% 0.6% Romania
2000s 28.2% 24.7% 3.5% Romania
2010s 26.5% 28.5% 2.0% Slovenia
2020s 28.9% 30.1% 1.2% Slovenia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher electricity production from hydroelectric sources, Romania or Slovenia?
Slovenia, at 33.1% against 32.2% in Romania as of 2024.
What is the difference in electricity production from hydroelectric sources between Romania and Slovenia?
0.9%, with Slovenia ahead.
How many years of comparable data are there for Romania and Slovenia?
34 years are reported by both, from 1990 to 2023.
How do Romania and Slovenia rank globally for electricity production from hydroelectric sources?
Romania ranks 66th and Slovenia ranks 64th of 210 countries.
Where does this data come from?
IEA Energy Statistics Data Browser, International Energy Agency (IEA), published as Electricity production from hydroelectric sources (% of total). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Romania vs Slovenia: Electricity production from hydroelectric sources. Statizoid, drawing on IEA Energy Statistics Data Browser, International Energy Agency (IEA). Retrieved 12 September 2026, from https://energy.statizoid.com/compare/electricity-production-from-hydroelectric-sources-percent-of-total/romania/slovenia/

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About this data

Indicator
Electricity production from hydroelectric 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, 7,907 data points, 1990–2024
Last refreshed

The share of electricity production from hydroelectric sources of total electricity production. Sources of electricity refer to the inputs used to generate electricity. Hydropower refers to electricity produced by hydroelectric power plants.