Installed solar pv capacity in Sao Tome and Principe
Sao Tome and Principe: Installed solar pv capacity was 0.0017 in 2025. ◆ Volatile
Installed solar pv capacity in Sao Tome and Principe, 2016–2025
Source: Our World in Data.
Analysis
In 2025, installed solar pv capacity in Sao Tome and Principe stood at 0.0017. That is the highest value across all 10 years on record.
The figure is up 234.1% on the previous year and up 1,010.4% over ten years.
Over the whole period, installed solar pv capacity in Sao Tome and Principe peaked at 0.0017 in 2025 and was at its lowest, 0, in 2022.
Sao Tome and Principe ranks 205th of 218 countries on this measure, in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Installed solar pv capacity in Sao Tome and Principe, year by year
| Year | Value | Change |
|---|---|---|
| 2016 | 0.0002 | — |
| 2017 | 0.0003 | +125.8% |
| 2018 | 0.0003 | +0.0% |
| 2019 | 0.0003 | +0.3% |
| 2020 | 0.0003 | -3.1% |
| 2021 | 0.0002 | -40.1% |
| 2022 | 0 | -93.8% |
| 2023 | 0.0005 | +3965.1% |
| 2024 | 0.0005 | +0.0% |
| 2025 | 0.0017 | +234.1% |
Sao Tome and Principe compared with similar countries
- Sao Tome and Principe's 0.0017 is below the median for lower middle income countries, which is 0.1399, 1% of the median. (46 countries reporting)
- Sao Tome and Principe's 0.0017 is below the median for Sub-Saharan Africa, which is 0.0453, 4% of the median. (48 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 0.0003 | 0.0002 | 0.0003 | 4 |
| 2020s | 0.0005 | 0 | 0.0017 | 6 |
Countries ranked near Sao Tome and Principe
- 202 Paraguay 0.0031 compare
- 203 Guinea-Bissau 0.0027 compare
- 204 Niue 0.0018 compare
- 206 Anguilla 0.0015 compare
- 207 Saint Barthelemy 0.0012 compare
- 208 East Timor 0.001 compare
More energy & mining data for Sao Tome and Principe
- Ores and metals imports 0.6% (2023)
- Gas production 0 terawatt-hours (2024)
- Fossil fuel production per person, by fuel 0 kilowatt-hours per person (2024)
- Fossil fuel production by fuel 0 terawatt-hours (2024)
- Gas production per person 0 kilowatt-hours per person (2024)
- Fossil fuel production by fuel, per capita 0 terawatt-hours per person (2024)
- Fossil fuel production by fuel, per unit of GDP 0 terawatt-hours per US$ of GDP (2024)
- Gas production, per capita 0 terawatt-hours per person (2024)
- Gas production, per unit of GDP 0 terawatt-hours per US$ of GDP (2024)
- Primary energy use, per capita 0 terawatt-hours per person (2024)
Frequently asked questions
- What is installed solar pv capacity in Sao Tome and Principe?
- Installed solar pv capacity in Sao Tome and Principe was 0.0017 in 2025, according to Our World in Data.
- What is the highest installed solar pv capacity recorded in Sao Tome and Principe?
- The highest recorded value was 0.0017 in 2025.
- What is the lowest installed solar pv capacity recorded in Sao Tome and Principe?
- The lowest recorded value was 0 in 2022.
- How does Sao Tome and Principe rank for installed solar pv capacity?
- Sao Tome and Principe ranks 205th out of 218 countries with data for 2025.
- Is installed solar pv capacity rising or falling in Sao Tome and Principe?
- Over the last ten years it is up 1,010.4%. The long-run trend across the full record is volatile.
- Where does this Sao Tome and Principe data come from?
- The figures come from Our World in Data, published as part of Installed solar pv capacity. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 10 observations, free to reuse under CC BY 4.0 (Our World in Data).