Kazakhstan vs Sierra Leone: Annual change in primary energy from nuclear
Kazakhstan
0 terawatt-hours
in 2025
Sierra Leone
0 terawatt-hours
in 2024
Kazakhstan rank
19th
Sierra Leone rank
19th
Annual change in primary energy from nuclear over time
- Kazakhstan
- Sierra Leone
How they compare
Kazakhstan currently reports 0 terawatt-hours against 0 terawatt-hours in Sierra Leone, a difference of 0 terawatt-hours.
The two have swapped places 6 times across 39 shared years of data; in 1986 it was Sierra Leone ahead.
Kazakhstan ranks 19th and Sierra Leone ranks 19th of 218 countries.
Across the 5 decades both report, Kazakhstan averaged higher in 1 and Sierra Leone in 1.
Head to head by decade
| Decade | Kazakhstan | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.077 terawatt-hours | 0 terawatt-hours | 0.077 terawatt-hours | Kazakhstan |
| 1990s | -0.0308 terawatt-hours | 0 terawatt-hours | 0.0308 terawatt-hours | Sierra Leone |
| 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 annual change in primary energy from nuclear, Kazakhstan or Sierra Leone?
- Kazakhstan, at 0 terawatt-hours against 0 terawatt-hours in Sierra Leone as of 2025.
- What is the difference in annual change in primary energy from nuclear between Kazakhstan and Sierra Leone?
- 0 terawatt-hours, with Kazakhstan ahead.
- How many years of comparable data are there for Kazakhstan and Sierra Leone?
- 39 years are reported by both, from 1986 to 2024.
- How do Kazakhstan and Sierra Leone rank globally for annual change in primary energy from nuclear?
- Kazakhstan ranks 19th and Sierra Leone ranks 19th of 218 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 Annual change in primary energy from nuclear. 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.