Romania vs Slovenia: Primary energy from solar and wind per person
Romania
560.54 kilowatt-hours per person
in 2025
Slovenia
729.22 kilowatt-hours per person
in 2025
Romania rank
44th
Slovenia rank
41st
Primary energy from solar and wind per person over time
- Romania
- Slovenia
How they compare
Slovenia currently reports 729.22 kilowatt-hours per person against 560.54 kilowatt-hours per person in Romania, a difference of 168.68 kilowatt-hours per person.
That makes Slovenia's figure about 1.3 times Romania's.
The two have swapped places 6 times across 61 shared years of data; in 1965 it was Slovenia ahead.
Romania ranks 44th and Slovenia ranks 41st of 111 countries.
Across the 7 decades both report, Romania averaged higher in 3 and Slovenia in 1.
Head to head by decade
| Decade | Romania | Slovenia | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0 kilowatt-hours per person | 0 kilowatt-hours per person | 0 kilowatt-hours per person | — |
| 1970s | 0 kilowatt-hours per person | 0 kilowatt-hours per person | 0 kilowatt-hours per person | — |
| 1980s | 0 kilowatt-hours per person | 0 kilowatt-hours per person | 0 kilowatt-hours per person | — |
| 1990s | 0.0044 kilowatt-hours per person | 0 kilowatt-hours per person | 0.0044 kilowatt-hours per person | Romania |
| 2000s | 0.0919 kilowatt-hours per person | 0.2459 kilowatt-hours per person | 0.154 kilowatt-hours per person | Slovenia |
| 2010s | 296.48 kilowatt-hours per person | 103.45 kilowatt-hours per person | 193.03 kilowatt-hours per person | Romania |
| 2020s | 488.7 kilowatt-hours per person | 416.93 kilowatt-hours per person | 71.76 kilowatt-hours per person | Romania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher primary energy from solar and wind per person, Romania or Slovenia?
- Slovenia, at 729.22 kilowatt-hours per person against 560.54 kilowatt-hours per person in Romania as of 2025.
- What is the difference in primary energy from solar and wind per person between Romania and Slovenia?
- 168.68 kilowatt-hours per person, with Slovenia ahead.
- How many years of comparable data are there for Romania and Slovenia?
- 61 years are reported by both, from 1965 to 2025.
- How do Romania and Slovenia rank globally for primary energy from solar and wind per person?
- Romania ranks 44th and Slovenia ranks 41st of 111 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026); Smil (2017); Population based on various sources (2024) – with major processing by Our World in Data, published as Primary energy from solar and wind per person. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured in kilowatt-hours of total energy supply per person.