Oman vs Singapore: Primary energy from low-carbon energy
Oman
5.07 terawatt-hours
in 2025
Singapore
4.18 terawatt-hours
in 2025
Oman rank
67th
Singapore rank
68th
Primary energy from low-carbon energy over time
- Oman
- Singapore
How they compare
Oman currently reports 5.07 terawatt-hours against 4.18 terawatt-hours in Singapore, a difference of 0.89 terawatt-hours.
That makes Oman's figure about 1.2 times Singapore's.
The two have swapped places 1 time across 61 shared years of data; in 1965 it was Singapore ahead.
Oman ranks 67th and Singapore ranks 68th of 80 countries.
Singapore has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Oman | Singapore | 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 | 0.103 terawatt-hours | 0.103 terawatt-hours | Singapore |
| 1990s | 0 terawatt-hours | 0.6939 terawatt-hours | 0.6939 terawatt-hours | Singapore |
| 2000s | 0 terawatt-hours | 1.41 terawatt-hours | 1.41 terawatt-hours | Singapore |
| 2010s | 0.0067 terawatt-hours | 2.24 terawatt-hours | 2.24 terawatt-hours | Singapore |
| 2020s | 2.11 terawatt-hours | 3.34 terawatt-hours | 1.23 terawatt-hours | Singapore |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher primary energy from low-carbon energy, Oman or Singapore?
- Oman, at 5.07 terawatt-hours against 4.18 terawatt-hours in Singapore as of 2025.
- What is the difference in primary energy from low-carbon energy between Oman and Singapore?
- 0.89 terawatt-hours, with Oman ahead.
- How many years of comparable data are there for Oman and Singapore?
- 61 years are reported by both, from 1965 to 2025.
- How do Oman and Singapore rank globally for primary energy from low-carbon energy?
- Oman ranks 67th and Singapore ranks 68th of 80 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 from low-carbon energy. 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.