Taiwan vs Thailand: Annual change in primary energy from hydropower
Taiwan
1.29 terawatt-hours
in 2025
Thailand
1.22 terawatt-hours
in 2025
Taiwan rank
15th
Thailand rank
16th
Annual change in primary energy from hydropower over time
- Taiwan
- Thailand
How they compare
Taiwan currently reports 1.29 terawatt-hours against 1.22 terawatt-hours in Thailand, a difference of 0.07 terawatt-hours.
That makes Taiwan's figure about 1.1 times Thailand's.
The two have swapped places 41 times across 60 shared years of data; in 1966 it was Thailand ahead.
Taiwan ranks 15th and Thailand ranks 16th of 80 countries.
Across the 7 decades both report, Taiwan averaged higher in 3 and Thailand in 4.
Head to head by decade
| Decade | Taiwan | Thailand | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0.1165 terawatt-hours | 0.0513 terawatt-hours | 0.0652 terawatt-hours | Taiwan |
| 1970s | 0.1515 terawatt-hours | 0.2217 terawatt-hours | 0.0702 terawatt-hours | Thailand |
| 1980s | 0.0296 terawatt-hours | 0.2249 terawatt-hours | 0.1953 terawatt-hours | Thailand |
| 1990s | 0.0188 terawatt-hours | -0.2103 terawatt-hours | 0.229 terawatt-hours | Taiwan |
| 2000s | -0.1303 terawatt-hours | 0.3556 terawatt-hours | 0.4859 terawatt-hours | Thailand |
| 2010s | 0.1796 terawatt-hours | -0.052 terawatt-hours | 0.2316 terawatt-hours | Taiwan |
| 2020s | -0.0076 terawatt-hours | 0.2312 terawatt-hours | 0.2388 terawatt-hours | Thailand |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual change in primary energy from hydropower, Taiwan or Thailand?
- Taiwan, at 1.29 terawatt-hours against 1.22 terawatt-hours in Thailand as of 2025.
- What is the difference in annual change in primary energy from hydropower between Taiwan and Thailand?
- 0.07 terawatt-hours, with Taiwan ahead.
- How many years of comparable data are there for Taiwan and Thailand?
- 60 years are reported by both, from 1966 to 2025.
- How do Taiwan and Thailand rank globally for annual change in primary energy from hydropower?
- Taiwan ranks 15th and Thailand ranks 16th of 80 countries.
- Where does this data come from?
- Energy Institute – Statistical Review of World Energy (2026) – with major processing by Our World in Data, published as Annual change in primary energy from hydropower. 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.