Portugal vs Thailand: Annual change in primary energy from solar and wind
Portugal
1.03 terawatt-hours
in 2025
Thailand
0.944 terawatt-hours
in 2025
Portugal rank
42nd
Thailand rank
45th
Annual change in primary energy from solar and wind over time
- Portugal
- Thailand
How they compare
Portugal currently reports 1.03 terawatt-hours against 0.944 terawatt-hours in Thailand, a difference of 0.086 terawatt-hours.
That makes Portugal's figure about 1.1 times Thailand's.
The two have swapped places 9 times across 60 shared years of data; in 1966 it was Thailand ahead.
Portugal ranks 42nd and Thailand ranks 45th of 111 countries.
Across the 7 decades both report, Portugal averaged higher in 4 and Thailand in 1.
Head to head by decade
| Decade | Portugal | Thailand | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 1970s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 1980s | 0.0002 terawatt-hours | 0 terawatt-hours | 0.0002 terawatt-hours | Portugal |
| 1990s | 0.0122 terawatt-hours | 0 terawatt-hours | 0.0122 terawatt-hours | Portugal |
| 2000s | 0.7613 terawatt-hours | 0.0045 terawatt-hours | 0.7567 terawatt-hours | Portugal |
| 2010s | 0.7272 terawatt-hours | 0.8771 terawatt-hours | 0.1499 terawatt-hours | Thailand |
| 2020s | 1.25 terawatt-hours | 0.7893 terawatt-hours | 0.4647 terawatt-hours | Portugal |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual change in primary energy from solar and wind, Portugal or Thailand?
- Portugal, at 1.03 terawatt-hours against 0.944 terawatt-hours in Thailand as of 2025.
- What is the difference in annual change in primary energy from solar and wind between Portugal and Thailand?
- 0.086 terawatt-hours, with Portugal ahead.
- How many years of comparable data are there for Portugal and Thailand?
- 60 years are reported by both, from 1966 to 2025.
- How do Portugal and Thailand rank globally for annual change in primary energy from solar and wind?
- Portugal ranks 42nd and Thailand ranks 45th of 111 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 solar and wind. 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.