Saudi Arabia vs Tonga: Share of primary energy from nuclear
Saudi Arabia
0.0%
in 2025
Tonga
0.0%
in 2024
Saudi Arabia rank
32nd
Tonga rank
32nd
Share of primary energy from nuclear over time
- Saudi Arabia
- Tonga
How they compare
Saudi Arabia currently reports 0.0% against 0.0% in Tonga, a difference of 0.0%.
Across all 45 years both countries report, Tonga has been ahead every year.
Saudi Arabia ranks 32nd and Tonga ranks 32nd of 215 countries.
Head to head by decade
| Decade | Saudi Arabia | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.0% | 0.0% | 0.0% | — |
| 1990s | 0.0% | 0.0% | 0.0% | — |
| 2000s | 0.0% | 0.0% | 0.0% | — |
| 2010s | 0.0% | 0.0% | 0.0% | — |
| 2020s | 0.0% | 0.0% | 0.0% | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of primary energy from nuclear, Saudi Arabia or Tonga?
- Saudi Arabia, at 0.0% against 0.0% in Tonga as of 2025.
- What is the difference in share of primary energy from nuclear between Saudi Arabia and Tonga?
- 0.0%, with Saudi Arabia ahead.
- How many years of comparable data are there for Saudi Arabia and Tonga?
- 45 years are reported by both, from 1980 to 2024.
- How do Saudi Arabia and Tonga rank globally for share of primary energy from nuclear?
- Saudi Arabia ranks 32nd and Tonga ranks 32nd of 215 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 Share of 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 as a percentage of total energy supply.