Singapore vs Slovakia: Annual change in primary energy from fossil fuels
Singapore
1.76 terawatt-hours
in 2025
Slovakia
0.8492 terawatt-hours
in 2025
Singapore rank
35th
Slovakia rank
37th
Annual change in primary energy from fossil fuels over time
- Singapore
- Slovakia
How they compare
Singapore currently reports 1.76 terawatt-hours against 0.8492 terawatt-hours in Slovakia, a difference of 0.9108 terawatt-hours.
That makes Singapore's figure about 2.1 times Slovakia's.
The two have swapped places 8 times across 33 shared years of data; in 1993 it was Singapore ahead.
Singapore ranks 35th and Slovakia ranks 37th of 76 countries.
Singapore has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Singapore | Slovakia | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 16.53 terawatt-hours | -2.4 terawatt-hours | 18.94 terawatt-hours | Singapore |
| 2000s | 32.68 terawatt-hours | -1.64 terawatt-hours | 34.32 terawatt-hours | Singapore |
| 2010s | 25 terawatt-hours | -1.37 terawatt-hours | 26.37 terawatt-hours | Singapore |
| 2020s | 4.88 terawatt-hours | -2.41 terawatt-hours | 7.29 terawatt-hours | Singapore |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual change in primary energy from fossil fuels, Singapore or Slovakia?
- Singapore, at 1.76 terawatt-hours against 0.8492 terawatt-hours in Slovakia as of 2025.
- What is the difference in annual change in primary energy from fossil fuels between Singapore and Slovakia?
- 0.9108 terawatt-hours, with Singapore ahead.
- How many years of comparable data are there for Singapore and Slovakia?
- 33 years are reported by both, from 1993 to 2025.
- How do Singapore and Slovakia rank globally for annual change in primary energy from fossil fuels?
- Singapore ranks 35th and Slovakia ranks 37th of 76 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026) β with major processing by Our World in Data, published as Annual change in primary energy from fossil fuels. 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.