Indonesia vs Thailand: Fossil fuel supply by source
Indonesia
483.08 terawatt-hours
in 2025
Thailand
473.03 terawatt-hours
in 2025
Indonesia rank
19th
Thailand rank
20th
Fossil fuel supply by source over time
- Indonesia
- Thailand
How they compare
Indonesia currently reports 483.08 terawatt-hours against 473.03 terawatt-hours in Thailand, a difference of 10.05 terawatt-hours.
The two have swapped places 4 times across 45 shared years of data; in 1981 it was Indonesia ahead.
Indonesia ranks 19th and Thailand ranks 20th of 77 countries.
Across the 5 decades both report, Indonesia averaged higher in 3 and Thailand in 2.
Head to head by decade
| Decade | Indonesia | Thailand | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 116.84 terawatt-hours | 31.86 terawatt-hours | 84.98 terawatt-hours | Indonesia |
| 1990s | 260.14 terawatt-hours | 114.29 terawatt-hours | 145.85 terawatt-hours | Indonesia |
| 2000s | 369.95 terawatt-hours | 305.93 terawatt-hours | 64.02 terawatt-hours | Indonesia |
| 2010s | 446.41 terawatt-hours | 487.53 terawatt-hours | 41.13 terawatt-hours | Thailand |
| 2020s | 428.83 terawatt-hours | 469.93 terawatt-hours | 41.1 terawatt-hours | Thailand |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher fossil fuel supply by source, Indonesia or Thailand?
- Indonesia, at 483.08 terawatt-hours against 473.03 terawatt-hours in Thailand as of 2025.
- What is the difference in fossil fuel supply by source between Indonesia and Thailand?
- 10.05 terawatt-hours, with Indonesia ahead.
- How many years of comparable data are there for Indonesia and Thailand?
- 45 years are reported by both, from 1981 to 2025.
- How do Indonesia and Thailand rank globally for fossil fuel supply by source?
- Indonesia ranks 19th and Thailand ranks 20th of 77 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026); Smil (2017) β 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.