Greece vs Viet Nam: Fossil fuel supply by source
Greece
71.13 terawatt-hours
in 2025
Viet Nam
57.84 terawatt-hours
in 2025
Greece rank
54th
Viet Nam rank
55th
Fossil fuel supply by source over time
- Greece
- Viet Nam
How they compare
Greece currently reports 71.13 terawatt-hours against 57.84 terawatt-hours in Viet Nam, a difference of 13.29 terawatt-hours.
That makes Greece's figure about 1.2 times Viet Nam's.
The two have swapped places 6 times across 44 shared years of data; in 1982 it was Greece ahead.
Greece ranks 54th and Viet Nam ranks 55th of 77 countries.
Across the 5 decades both report, Greece averaged higher in 1 and Viet Nam in 4.
Head to head by decade
| Decade | Greece | Viet Nam | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 1.12 terawatt-hours | 0.3764 terawatt-hours | 0.7404 terawatt-hours | Greece |
| 1990s | 3.21 terawatt-hours | 3.85 terawatt-hours | 0.6344 terawatt-hours | Viet Nam |
| 2000s | 28.76 terawatt-hours | 46.86 terawatt-hours | 18.11 terawatt-hours | Viet Nam |
| 2010s | 45.47 terawatt-hours | 95.09 terawatt-hours | 49.62 terawatt-hours | Viet Nam |
| 2020s | 64.47 terawatt-hours | 71.59 terawatt-hours | 7.11 terawatt-hours | Viet Nam |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher fossil fuel supply by source, Greece or Viet Nam?
- Greece, at 71.13 terawatt-hours against 57.84 terawatt-hours in Viet Nam as of 2025.
- What is the difference in fossil fuel supply by source between Greece and Viet Nam?
- 13.29 terawatt-hours, with Greece ahead.
- How many years of comparable data are there for Greece and Viet Nam?
- 44 years are reported by both, from 1982 to 2025.
- How do Greece and Viet Nam rank globally for fossil fuel supply by source?
- Greece ranks 54th and Viet Nam ranks 55th of 77 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data, published as Fossil fuel supply by source. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured in terawatt-hours of total energy supply.