Brazil vs Vietnam: Annual change in primary energy from fossil fuels
Brazil
29.32 terawatt-hours
in 2025
Vietnam
30.28 terawatt-hours
in 2025
Brazil rank
14th
Vietnam rank
13th
Annual change in primary energy from fossil fuels over time
- Brazil
- Vietnam
How they compare
Vietnam currently reports 30.28 terawatt-hours against 29.32 terawatt-hours in Brazil, a difference of 0.96 terawatt-hours.
The two have swapped places 13 times across 44 shared years of data; in 1982 it was Brazil ahead.
Brazil ranks 14th and Vietnam ranks 13th of 76 countries.
Across the 5 decades both report, Brazil averaged higher in 3 and Vietnam in 2.
Head to head by decade
| Decade | Brazil | Vietnam | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 21.23 terawatt-hours | 1.31 terawatt-hours | 19.91 terawatt-hours | Brazil |
| 1990s | 39.92 terawatt-hours | 8.7 terawatt-hours | 31.22 terawatt-hours | Brazil |
| 2000s | 28.23 terawatt-hours | 23.65 terawatt-hours | 4.58 terawatt-hours | Brazil |
| 2010s | 31.09 terawatt-hours | 58.94 terawatt-hours | 27.85 terawatt-hours | Vietnam |
| 2020s | 10.8 terawatt-hours | 29.69 terawatt-hours | 18.89 terawatt-hours | Vietnam |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual change in primary energy from fossil fuels, Brazil or Vietnam?
- Vietnam, at 30.28 terawatt-hours against 29.32 terawatt-hours in Brazil as of 2025.
- What is the difference in annual change in primary energy from fossil fuels between Brazil and Vietnam?
- 0.96 terawatt-hours, with Vietnam ahead.
- How many years of comparable data are there for Brazil and Vietnam?
- 44 years are reported by both, from 1982 to 2025.
- How do Brazil and Vietnam rank globally for annual change in primary energy from fossil fuels?
- Brazil ranks 14th and Vietnam ranks 13th of 76 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026) β with major processing by Our World in Data, published as Annual change in primary energy from fossil fuels. 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.