Croatia vs Switzerland: Fossil fuel supply by source
Croatia
26.32 terawatt-hours
in 2025
Switzerland
30.72 terawatt-hours
in 2025
Croatia rank
66th
Switzerland rank
63rd
Fossil fuel supply by source over time
- Croatia
- Switzerland
How they compare
Switzerland currently reports 30.72 terawatt-hours against 26.32 terawatt-hours in Croatia, a difference of 4.4 terawatt-hours.
That makes Switzerland's figure about 1.2 times Croatia's.
The two have swapped places 7 times across 36 shared years of data; in 1990 it was Croatia ahead.
Croatia ranks 66th and Switzerland ranks 63rd of 77 countries.
Across the 4 decades both report, Croatia averaged higher in 1 and Switzerland in 3.
Head to head by decade
| Decade | Croatia | Switzerland | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 24.83 terawatt-hours | 22.34 terawatt-hours | 2.48 terawatt-hours | Croatia |
| 2000s | 28.01 terawatt-hours | 30.72 terawatt-hours | 2.71 terawatt-hours | Switzerland |
| 2010s | 27.17 terawatt-hours | 33.72 terawatt-hours | 6.56 terawatt-hours | Switzerland |
| 2020s | 26.23 terawatt-hours | 32.5 terawatt-hours | 6.27 terawatt-hours | Switzerland |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher fossil fuel supply by source, Croatia or Switzerland?
- Switzerland, at 30.72 terawatt-hours against 26.32 terawatt-hours in Croatia as of 2025.
- What is the difference in fossil fuel supply by source between Croatia and Switzerland?
- 4.4 terawatt-hours, with Switzerland ahead.
- How many years of comparable data are there for Croatia and Switzerland?
- 36 years are reported by both, from 1990 to 2025.
- How do Croatia and Switzerland rank globally for fossil fuel supply by source?
- Croatia ranks 66th and Switzerland ranks 63rd 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.