Brunei vs Tanzania: Annual change in primary energy from nuclear
Brunei
0 terawatt-hours
in 2025
Tanzania
0 terawatt-hours
in 2025
Brunei rank
20th
Tanzania rank
20th
Annual change in primary energy from nuclear over time
- Brunei
- Tanzania
How they compare
Brunei currently reports 0 terawatt-hours against 0 terawatt-hours in Tanzania, a difference of 0 terawatt-hours.
Across all 45 years both countries report, Tanzania has been ahead every year.
Brunei ranks 20th and Tanzania ranks 20th of 215 countries.
Head to head by decade
| Decade | Brunei | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | β |
| 1990s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | β |
| 2000s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | β |
| 2010s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | β |
| 2020s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | β |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual change in primary energy from nuclear, Brunei or Tanzania?
- Brunei, at 0 terawatt-hours against 0 terawatt-hours in Tanzania as of 2025.
- What is the difference in annual change in primary energy from nuclear between Brunei and Tanzania?
- 0 terawatt-hours, with Brunei ahead.
- How many years of comparable data are there for Brunei and Tanzania?
- 45 years are reported by both, from 1981 to 2025.
- How do Brunei and Tanzania rank globally for annual change in primary energy from nuclear?
- Brunei ranks 20th and Tanzania ranks 20th of 215 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026); Smil (2017) β 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.