Czechia vs Sri Lanka: Primary energy use by source
Czechia
0.665 terawatt-hours
in 2025
Sri Lanka
0.8243 terawatt-hours
in 2025
Czechia rank
52nd
Sri Lanka rank
50th
Primary energy use by source over time
- Czechia
- Sri Lanka
How they compare
Sri Lanka currently reports 0.8243 terawatt-hours against 0.665 terawatt-hours in Czechia, a difference of 0.1593 terawatt-hours.
That makes Sri Lanka's figure about 1.2 times Czechia's.
The two have swapped places 2 times across 61 shared years of data; in 1965 it was Sri Lanka ahead.
Czechia ranks 52nd and Sri Lanka ranks 50th of 79 countries.
Across the 7 decades both report, Czechia averaged higher in 2 and Sri Lanka in 2.
Head to head by decade
| Decade | Czechia | Sri Lanka | 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 | 0.0003 terawatt-hours | 0.0003 terawatt-hours | Sri Lanka |
| 2000s | 0.0744 terawatt-hours | 0.003 terawatt-hours | 0.0714 terawatt-hours | Czechia |
| 2010s | 0.5075 terawatt-hours | 0.2528 terawatt-hours | 0.2547 terawatt-hours | Czechia |
| 2020s | 0.6709 terawatt-hours | 0.7028 terawatt-hours | 0.0318 terawatt-hours | Sri Lanka |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher primary energy use by source, Czechia or Sri Lanka?
- Sri Lanka, at 0.8243 terawatt-hours against 0.665 terawatt-hours in Czechia as of 2025.
- What is the difference in primary energy use by source between Czechia and Sri Lanka?
- 0.1593 terawatt-hours, with Sri Lanka ahead.
- How many years of comparable data are there for Czechia and Sri Lanka?
- 61 years are reported by both, from 1965 to 2025.
- How do Czechia and Sri Lanka rank globally for primary energy use by source?
- Czechia ranks 52nd and Sri Lanka ranks 50th of 79 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 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
Measured in terawatt-hours of total energy supply.