Morocco vs Slovenia: Fossil fuel supply by source
Morocco
9.5 terawatt-hours
in 2025
Slovenia
9.06 terawatt-hours
in 2025
Morocco rank
70th
Slovenia rank
71st
Fossil fuel supply by source over time
- Morocco
- Slovenia
How they compare
Morocco currently reports 9.5 terawatt-hours against 9.06 terawatt-hours in Slovenia, a difference of 0.44 terawatt-hours.
The two have swapped places 3 times across 36 shared years of data; in 1990 it was Slovenia ahead.
Morocco ranks 70th and Slovenia ranks 71st of 77 countries.
Across the 4 decades both report, Morocco averaged higher in 1 and Slovenia in 3.
Head to head by decade
| Decade | Morocco | Slovenia | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 0.275 terawatt-hours | 8.55 terawatt-hours | 8.27 terawatt-hours | Slovenia |
| 2000s | 3.21 terawatt-hours | 10.18 terawatt-hours | 6.97 terawatt-hours | Slovenia |
| 2010s | 10.95 terawatt-hours | 8.39 terawatt-hours | 2.56 terawatt-hours | Morocco |
| 2020s | 7.57 terawatt-hours | 8.42 terawatt-hours | 0.8561 terawatt-hours | Slovenia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher fossil fuel supply by source, Morocco or Slovenia?
- Morocco, at 9.5 terawatt-hours against 9.06 terawatt-hours in Slovenia as of 2025.
- What is the difference in fossil fuel supply by source between Morocco and Slovenia?
- 0.44 terawatt-hours, with Morocco ahead.
- How many years of comparable data are there for Morocco and Slovenia?
- 36 years are reported by both, from 1990 to 2025.
- How do Morocco and Slovenia rank globally for fossil fuel supply by source?
- Morocco ranks 70th and Slovenia ranks 71st 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.