Oman vs Peru: Year-to-year change in primary energy from fossil fuels vs.
Oman
2.64 terawatt-hours
in 2025
Peru
3.16 terawatt-hours
in 2025
Oman rank
31st
Peru rank
28th
Year-to-year change in primary energy from fossil fuels vs. over time
- Oman
- Peru
How they compare
Peru currently reports 3.16 terawatt-hours against 2.64 terawatt-hours in Oman, a difference of 0.52 terawatt-hours.
That makes Peru's figure about 1.2 times Oman's.
The two have swapped places 22 times across 60 shared years of data; in 1966 it was Peru ahead.
Oman ranks 31st and Peru ranks 28th of 80 countries.
Peru has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Oman | Peru | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0 terawatt-hours | 0.269 terawatt-hours | 0.269 terawatt-hours | Peru |
| 1970s | 0 terawatt-hours | 0.3496 terawatt-hours | 0.3496 terawatt-hours | Peru |
| 1980s | 0 terawatt-hours | 0.3749 terawatt-hours | 0.3749 terawatt-hours | Peru |
| 1990s | 0 terawatt-hours | 0.4016 terawatt-hours | 0.4016 terawatt-hours | Peru |
| 2000s | 0 terawatt-hours | 0.8189 terawatt-hours | 0.8189 terawatt-hours | Peru |
| 2010s | 0.0025 terawatt-hours | 1.68 terawatt-hours | 1.68 terawatt-hours | Peru |
| 2020s | 0.8403 terawatt-hours | 1.35 terawatt-hours | 0.5055 terawatt-hours | Peru |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher year-to-year change in primary energy from fossil fuels vs. low-carbon energy, Oman or Peru?
- Peru, at 3.16 terawatt-hours against 2.64 terawatt-hours in Oman as of 2025.
- What is the difference in year-to-year change in primary energy from fossil fuels vs. low-carbon energy between Oman and Peru?
- 0.52 terawatt-hours, with Peru ahead.
- How many years of comparable data are there for Oman and Peru?
- 60 years are reported by both, from 1966 to 2025.
- How do Oman and Peru rank globally for year-to-year change in primary energy from fossil fuels vs. low-carbon energy?
- Oman ranks 31st and Peru ranks 28th of 80 countries.
- Where does this data come from?
- Energy Institute – Statistical Review of World Energy (2026) – with major processing by Our World in Data, published as Year-to-year change in primary energy from fossil fuels vs. low-carbon energy. 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.