French Guiana vs Mauritania: Solar (photovoltaic) panels cumulative capacity
French Guiana
0.0683 gigawatts
in 2025
Mauritania
0.0678 gigawatts
in 2025
French Guiana rank
131st
Mauritania rank
132nd
Solar (photovoltaic) panels cumulative capacity over time
- French Guiana
- Mauritania
How they compare
French Guiana currently reports 0.0683 gigawatts against 0.0678 gigawatts in Mauritania, a difference of 0.0005 gigawatts.
The two have swapped places 2 times across 13 shared years of data; in 2013 it was French Guiana ahead.
French Guiana ranks 131st and Mauritania ranks 132nd of 199 countries.
Across the 2 decades both report, French Guiana averaged higher in 1 and Mauritania in 1.
Head to head by decade
| Decade | French Guiana | Mauritania | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 0.0433 gigawatts | 0.0296 gigawatts | 0.0137 gigawatts | French Guiana |
| 2020s | 0.0621 gigawatts | 0.0673 gigawatts | 0.0052 gigawatts | Mauritania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher solar (photovoltaic) panels cumulative capacity, French Guiana or Mauritania?
- French Guiana, at 0.0683 gigawatts against 0.0678 gigawatts in Mauritania as of 2025.
- What is the difference in solar (photovoltaic) panels cumulative capacity between French Guiana and Mauritania?
- 0.0005 gigawatts, with French Guiana ahead.
- How many years of comparable data are there for French Guiana and Mauritania?
- 13 years are reported by both, from 2013 to 2025.
- How do French Guiana and Mauritania rank globally for solar (photovoltaic) panels cumulative capacity?
- French Guiana ranks 131st and Mauritania ranks 132nd of 199 countries.
- Where does this data come from?
- IRENA (2026) β processed by Our World in Data, published as Solar (photovoltaic) panels cumulative capacity. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Solar photovoltaic (on-grid) electricity installed capacity, measured in gigawatts.