Mongolia vs Slovenia: Primary energy use
Mongolia
76.83 terawatt-hours
in 2024
Slovenia
68.89 terawatt-hours
in 2025
Mongolia rank
97th
Slovenia rank
100th
Primary energy use over time
- Mongolia
- Slovenia
How they compare
Mongolia currently reports 76.83 terawatt-hours against 68.89 terawatt-hours in Slovenia, a difference of 7.94 terawatt-hours.
That makes Mongolia's figure about 1.1 times Slovenia's.
The two have swapped places 1 time across 35 shared years of data; in 1990 it was Slovenia ahead.
Mongolia ranks 97th and Slovenia ranks 100th of 218 countries.
Slovenia has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Mongolia | Slovenia | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 19.59 terawatt-hours | 68.1 terawatt-hours | 48.51 terawatt-hours | Slovenia |
| 2000s | 20.68 terawatt-hours | 79.05 terawatt-hours | 58.38 terawatt-hours | Slovenia |
| 2010s | 47.21 terawatt-hours | 76.07 terawatt-hours | 28.86 terawatt-hours | Slovenia |
| 2020s | 65.14 terawatt-hours | 69.74 terawatt-hours | 4.6 terawatt-hours | Slovenia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher primary energy use, Mongolia or Slovenia?
- Mongolia, at 76.83 terawatt-hours against 68.89 terawatt-hours in Slovenia as of 2024.
- What is the difference in primary energy use between Mongolia and Slovenia?
- 7.94 terawatt-hours, with Mongolia ahead.
- How many years of comparable data are there for Mongolia and Slovenia?
- 35 years are reported by both, from 1990 to 2024.
- How do Mongolia and Slovenia rank globally for primary energy use?
- Mongolia ranks 97th and Slovenia ranks 100th of 218 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026); Smil (2017); U.S. Energy Information Administration (2026) – with major processing by Our World in Data, published as Primary energy use. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured in terawatt-hours of total energy supply.