Korea vs Vietnam: Percentage change energy by source
Korea
1.1
in 2025
Vietnam
2.86
in 2025
Korea rank
71st
Vietnam rank
69th
Percentage change energy by source over time
- Korea
- Vietnam
How they compare
Vietnam currently reports 2.86 against 1.1 in Korea, a difference of 1.76.
That makes Vietnam's figure about 2.6 times Korea's.
The two have swapped places 5 times across 15 shared years of data; in 2011 it was Korea ahead.
Korea ranks 71st and Vietnam ranks 69th of 78 countries.
Vietnam has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Korea | Vietnam | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 38.85 | 2,447 | 2,408 | Vietnam |
| 2020s | 18.39 | 49.94 | 31.56 | Vietnam |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher percentage change energy by source, Korea or Vietnam?
- Vietnam, at 2.86 against 1.1 in Korea as of 2025.
- What is the difference in percentage change energy by source between Korea and Vietnam?
- 1.76, with Vietnam ahead.
- How many years of comparable data are there for Korea and Vietnam?
- 15 years are reported by both, from 2011 to 2025.
- How do Korea and Vietnam rank globally for percentage change energy by source?
- Korea ranks 71st and Vietnam ranks 69th of 78 countries.
- Where does this data come from?
- Our World in Data, published as Percentage change energy by source. Statizoid refreshes it automatically from the source and publishes the full history for both places.