Slovenia vs Sudan: Annual change in primary energy use
Slovenia
-2.04 terawatt-hours
in 2025
Sudan
-2.76 terawatt-hours
in 2024
Slovenia rank
184th
Sudan rank
185th
Annual change in primary energy use over time
- Slovenia
- Sudan
How they compare
Slovenia currently reports -2.04 terawatt-hours against -2.76 terawatt-hours in Sudan, a difference of 0.72 terawatt-hours.
The two have swapped places 13 times across 34 shared years of data; in 1991 it was Sudan ahead.
Slovenia ranks 184th and Sudan ranks 185th of 218 countries.
Across the 4 decades both report, Slovenia averaged higher in 2 and Sudan in 2.
Head to head by decade
| Decade | Slovenia | Sudan | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 0.9167 terawatt-hours | 0.2795 terawatt-hours | 0.6372 terawatt-hours | Slovenia |
| 2000s | 0.6872 terawatt-hours | 5.24 terawatt-hours | 4.56 terawatt-hours | Sudan |
| 2010s | -0.4549 terawatt-hours | 2.48 terawatt-hours | 2.93 terawatt-hours | Sudan |
| 2020s | -0.8917 terawatt-hours | -6.35 terawatt-hours | 5.46 terawatt-hours | Slovenia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual change in primary energy use, Slovenia or Sudan?
- Slovenia, at -2.04 terawatt-hours against -2.76 terawatt-hours in Sudan as of 2025.
- What is the difference in annual change in primary energy use between Slovenia and Sudan?
- 0.72 terawatt-hours, with Slovenia ahead.
- How many years of comparable data are there for Slovenia and Sudan?
- 34 years are reported by both, from 1991 to 2024.
- How do Slovenia and Sudan rank globally for annual change in primary energy use?
- Slovenia ranks 184th and Sudan ranks 185th 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 Annual change in primary energy use. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Change in total energy supply relative to the previous year, measured in terawatt-hours.