Singapore vs Slovakia: Annual change in primary energy from gas
Singapore
1.43 terawatt-hours
in 2025
Slovakia
1.5 terawatt-hours
in 2025
Singapore rank
34th
Slovakia rank
33rd
Annual change in primary energy from gas over time
- Singapore
- Slovakia
How they compare
Slovakia currently reports 1.5 terawatt-hours against 1.43 terawatt-hours in Singapore, a difference of 0.07 terawatt-hours.
The two have swapped places 9 times across 33 shared years of data; in 1993 it was Singapore ahead.
Singapore ranks 34th and Slovakia ranks 33rd of 76 countries.
Across the 4 decades both report, Singapore averaged higher in 3 and Slovakia in 1.
Head to head by decade
| Decade | Singapore | Slovakia | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 0.5429 terawatt-hours | 1.26 terawatt-hours | 0.7209 terawatt-hours | Slovakia |
| 2000s | 7.76 terawatt-hours | -1.53 terawatt-hours | 9.28 terawatt-hours | Singapore |
| 2010s | 3.37 terawatt-hours | -0.3945 terawatt-hours | 3.76 terawatt-hours | Singapore |
| 2020s | 1.29 terawatt-hours | -0.4281 terawatt-hours | 1.72 terawatt-hours | Singapore |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual change in primary energy from gas, Singapore or Slovakia?
- Slovakia, at 1.5 terawatt-hours against 1.43 terawatt-hours in Singapore as of 2025.
- What is the difference in annual change in primary energy from gas between Singapore and Slovakia?
- 0.07 terawatt-hours, with Slovakia 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 gas?
- Singapore ranks 34th and Slovakia ranks 33rd of 76 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 Annual change in primary energy from gas. 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.