Seychelles vs Sierra Leone: Installed solar energy capacity
Seychelles
0.0189 gigawatts
in 2025
Sierra Leone
0.0174 gigawatts
in 2025
Seychelles rank
162nd
Sierra Leone rank
163rd
Installed solar energy capacity over time
- Seychelles
- Sierra Leone
How they compare
Seychelles currently reports 0.0189 gigawatts against 0.0174 gigawatts in Sierra Leone, a difference of 0.0015 gigawatts.
That makes Seychelles's figure about 1.1 times Sierra Leone's.
Across all 13 years both countries report, Seychelles has been ahead every year.
Seychelles ranks 162nd and Sierra Leone ranks 163rd of 218 countries.
Seychelles has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Seychelles | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 0.0022 gigawatts | 0.0009 gigawatts | 0.0013 gigawatts | Seychelles |
| 2020s | 0.0161 gigawatts | 0.0137 gigawatts | 0.0024 gigawatts | Seychelles |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher installed solar energy capacity, Seychelles or Sierra Leone?
- Seychelles, at 0.0189 gigawatts against 0.0174 gigawatts in Sierra Leone as of 2025.
- What is the difference in installed solar energy capacity between Seychelles and Sierra Leone?
- 0.0015 gigawatts, with Seychelles ahead.
- How many years of comparable data are there for Seychelles and Sierra Leone?
- 13 years are reported by both, from 2013 to 2025.
- How do Seychelles and Sierra Leone rank globally for installed solar energy capacity?
- Seychelles ranks 162nd and Sierra Leone ranks 163rd of 218 countries.
- Where does this data come from?
- IRENA (2026) β processed by Our World in Data, published as Installed solar energy capacity. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Total solar (on- and off-grid) electricity installed capacity, measured in gigawatts. This includes solar photovoltaic and concentrated solar power.