Gabon vs Tanzania: Installed solar energy capacity
Gabon
0.0115 gigawatts
in 2025
Tanzania
0.0122 gigawatts
in 2025
Gabon rank
175th
Tanzania rank
173rd
Installed solar energy capacity over time
- Gabon
- Tanzania
How they compare
Tanzania currently reports 0.0122 gigawatts against 0.0115 gigawatts in Gabon, a difference of 0.0007 gigawatts.
That makes Tanzania's figure about 1.1 times Gabon's.
Across all 16 years both countries report, Tanzania has been ahead every year.
Gabon ranks 175th and Tanzania ranks 173rd of 218 countries.
Tanzania has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Gabon | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 0.0001 gigawatts | 0.0052 gigawatts | 0.0051 gigawatts | Tanzania |
| 2020s | 0.0041 gigawatts | 0.008 gigawatts | 0.0039 gigawatts | Tanzania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher installed solar energy capacity, Gabon or Tanzania?
- Tanzania, at 0.0122 gigawatts against 0.0115 gigawatts in Gabon as of 2025.
- What is the difference in installed solar energy capacity between Gabon and Tanzania?
- 0.0007 gigawatts, with Tanzania ahead.
- How many years of comparable data are there for Gabon and Tanzania?
- 16 years are reported by both, from 2010 to 2025.
- How do Gabon and Tanzania rank globally for installed solar energy capacity?
- Gabon ranks 175th and Tanzania ranks 173rd 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.