Guyana vs South Sudan: Installed solar energy capacity
Guyana
0.0391 gigawatts
in 2025
South Sudan
0.0447 gigawatts
in 2025
Guyana rank
147th
South Sudan rank
144th
Installed solar energy capacity over time
- Guyana
- South Sudan
How they compare
South Sudan currently reports 0.0447 gigawatts against 0.0391 gigawatts in Guyana, a difference of 0.0056 gigawatts.
That makes South Sudan's figure about 1.1 times Guyana's.
The two have swapped places 1 time across 15 shared years of data; in 2011 it was Guyana ahead.
Guyana ranks 147th and South Sudan ranks 144th of 218 countries.
Guyana has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Guyana | South Sudan | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 0.003 gigawatts | 0.0009 gigawatts | 0.0021 gigawatts | Guyana |
| 2020s | 0.0177 gigawatts | 0.0172 gigawatts | 0.0004 gigawatts | Guyana |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher installed solar energy capacity, Guyana or South Sudan?
- South Sudan, at 0.0447 gigawatts against 0.0391 gigawatts in Guyana as of 2025.
- What is the difference in installed solar energy capacity between Guyana and South Sudan?
- 0.0056 gigawatts, with South Sudan ahead.
- How many years of comparable data are there for Guyana and South Sudan?
- 15 years are reported by both, from 2011 to 2025.
- How do Guyana and South Sudan rank globally for installed solar energy capacity?
- Guyana ranks 147th and South Sudan ranks 144th 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.