Taiwan vs Vietnam: Share of primary energy from nuclear
Taiwan
0.8%
in 2025
Vietnam
0.0%
in 2025
Taiwan rank
30th
Vietnam rank
32nd
Share of primary energy from nuclear over time
- Taiwan
- Vietnam
How they compare
Taiwan currently reports 0.8% against 0.0% in Vietnam, a difference of 0.8%.
The two have swapped places 1 time across 61 shared years of data; in 1965 it was Vietnam ahead.
Taiwan ranks 30th and Vietnam ranks 32nd of 215 countries.
Taiwan has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Taiwan | Vietnam | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0.0% | 0.0% | 0.0% | — |
| 1970s | 1.0% | 0.0% | 1.0% | Taiwan |
| 1980s | 16.4% | 0.0% | 16.4% | Taiwan |
| 1990s | 14.5% | 0.0% | 14.5% | Taiwan |
| 2000s | 10.2% | 0.0% | 10.2% | Taiwan |
| 2010s | 8.3% | 0.0% | 8.3% | Taiwan |
| 2020s | 4.6% | 0.0% | 4.6% | Taiwan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of primary energy from nuclear, Taiwan or Vietnam?
- Taiwan, at 0.8% against 0.0% in Vietnam as of 2025.
- What is the difference in share of primary energy from nuclear between Taiwan and Vietnam?
- 0.8%, with Taiwan ahead.
- How many years of comparable data are there for Taiwan and Vietnam?
- 61 years are reported by both, from 1965 to 2025.
- How do Taiwan and Vietnam rank globally for share of primary energy from nuclear?
- Taiwan ranks 30th and Vietnam 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.