Czechia vs Taiwan: Year-to-year change in primary energy use by source
Czechia
0.6732 terawatt-hours
in 2025
Taiwan
0.7525 terawatt-hours
in 2025
Czechia rank
46th
Taiwan rank
44th
Year-to-year change in primary energy use by source over time
- Czechia
- Taiwan
How they compare
Taiwan currently reports 0.7525 terawatt-hours against 0.6732 terawatt-hours in Czechia, a difference of 0.0793 terawatt-hours.
That makes Taiwan's figure about 1.1 times Czechia's.
The two have swapped places 2 times across 60 shared years of data; in 1966 it was Taiwan ahead.
Czechia ranks 46th and Taiwan ranks 44th of 80 countries.
Across the 7 decades both report, Czechia averaged higher in 1 and Taiwan in 2.
Head to head by decade
| Decade | Czechia | Taiwan | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 1970s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 1980s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 1990s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 2000s | 0.0089 terawatt-hours | 0.0009 terawatt-hours | 0.008 terawatt-hours | Czechia |
| 2010s | 0.2199 terawatt-hours | 0.3956 terawatt-hours | 0.1757 terawatt-hours | Taiwan |
| 2020s | 0.3297 terawatt-hours | 2 terawatt-hours | 1.67 terawatt-hours | Taiwan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher year-to-year change in primary energy use by source, Czechia or Taiwan?
- Taiwan, at 0.7525 terawatt-hours against 0.6732 terawatt-hours in Czechia as of 2025.
- What is the difference in year-to-year change in primary energy use by source between Czechia and Taiwan?
- 0.0793 terawatt-hours, with Taiwan ahead.
- How many years of comparable data are there for Czechia and Taiwan?
- 60 years are reported by both, from 1966 to 2025.
- How do Czechia and Taiwan rank globally for year-to-year change in primary energy use by source?
- Czechia ranks 46th and Taiwan ranks 44th 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 Year-to-year change in primary energy use by source. 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.