Portugal vs Vanuatu: Share of primary energy from nuclear
Portugal
0.0%
in 2025
Vanuatu
0.0%
in 2024
Portugal rank
32nd
Vanuatu rank
32nd
Share of primary energy from nuclear over time
- Portugal
- Vanuatu
How they compare
Portugal currently reports 0.0% against 0.0% in Vanuatu, a difference of 0.0%.
Across all 45 years both countries report, Vanuatu has been ahead every year.
Portugal ranks 32nd and Vanuatu ranks 32nd of 215 countries.
Head to head by decade
| Decade | Portugal | Vanuatu | 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, Portugal or Vanuatu?
- Portugal, at 0.0% against 0.0% in Vanuatu as of 2025.
- What is the difference in share of primary energy from nuclear between Portugal and Vanuatu?
- 0.0%, with Portugal ahead.
- How many years of comparable data are there for Portugal and Vanuatu?
- 45 years are reported by both, from 1980 to 2024.
- How do Portugal and Vanuatu rank globally for share of primary energy from nuclear?
- Portugal ranks 32nd and Vanuatu 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.