Mongolia vs Sierra Leone: Primary energy from nuclear
Mongolia
0 terawatt-hours
in 2025
Sierra Leone
0 terawatt-hours
in 2024
Mongolia rank
32nd
Sierra Leone rank
32nd
Primary energy from nuclear over time
- Mongolia
- Sierra Leone
How they compare
Mongolia currently reports 0 terawatt-hours against 0 terawatt-hours in Sierra Leone, a difference of 0 terawatt-hours.
Across all 44 years both countries report, Sierra Leone has been ahead every year.
Mongolia ranks 32nd and Sierra Leone ranks 32nd of 213 countries.
Head to head by decade
| Decade | Mongolia | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 1990s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 2000s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 2010s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 2020s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher primary energy from nuclear, Mongolia or Sierra Leone?
- Mongolia, at 0 terawatt-hours against 0 terawatt-hours in Sierra Leone as of 2025.
- What is the difference in primary energy from nuclear between Mongolia and Sierra Leone?
- 0 terawatt-hours, with Mongolia ahead.
- How many years of comparable data are there for Mongolia and Sierra Leone?
- 44 years are reported by both, from 1981 to 2024.
- How do Mongolia and Sierra Leone rank globally for primary energy from nuclear?
- Mongolia ranks 32nd and Sierra Leone ranks 32nd of 213 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data, published as Primary energy from nuclear. 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.