Oman vs Turkmenistan: Fossil fuel supply by source
Oman
328.81 terawatt-hours
in 2025
Turkmenistan
346.62 terawatt-hours
in 2025
Oman rank
29th
Turkmenistan rank
26th
Fossil fuel supply by source over time
- Oman
- Turkmenistan
How they compare
Turkmenistan currently reports 346.62 terawatt-hours against 328.81 terawatt-hours in Oman, a difference of 17.81 terawatt-hours.
That makes Turkmenistan's figure about 1.1 times Oman's.
The two have swapped places 10 times across 41 shared years of data; in 1985 it was Turkmenistan ahead.
Oman ranks 29th and Turkmenistan ranks 26th of 77 countries.
Turkmenistan has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Oman | Turkmenistan | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 20.42 terawatt-hours | 123.35 terawatt-hours | 102.93 terawatt-hours | Turkmenistan |
| 1990s | 33.26 terawatt-hours | 93.14 terawatt-hours | 59.89 terawatt-hours | Turkmenistan |
| 2000s | 105.98 terawatt-hours | 108.06 terawatt-hours | 2.08 terawatt-hours | Turkmenistan |
| 2010s | 216.59 terawatt-hours | 232.64 terawatt-hours | 16.05 terawatt-hours | Turkmenistan |
| 2020s | 297.72 terawatt-hours | 348.45 terawatt-hours | 50.73 terawatt-hours | Turkmenistan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher fossil fuel supply by source, Oman or Turkmenistan?
- Turkmenistan, at 346.62 terawatt-hours against 328.81 terawatt-hours in Oman as of 2025.
- What is the difference in fossil fuel supply by source between Oman and Turkmenistan?
- 17.81 terawatt-hours, with Turkmenistan ahead.
- How many years of comparable data are there for Oman and Turkmenistan?
- 41 years are reported by both, from 1985 to 2025.
- How do Oman and Turkmenistan rank globally for fossil fuel supply by source?
- Oman ranks 29th and Turkmenistan ranks 26th 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.