Share of primary energy from hydropower in South Africa
South Africa: Share of primary energy from hydropower was 0.1% in 2025. ◆ Volatile
Share of primary energy from hydropower in South Africa, 1965–2025
Source: Energy Institute - Statistical Review of World Energy (2026); Smil (2017); U.S. Energy Information Administration (2026) – with major processing by Our World in Data. Measured in %.
Analysis
The most recent figure for share of primary energy from hydropower in South Africa is 0.1%, measured in 2025.
That represents a change of up 67.5% on the previous year and up 148.1% over ten years.
Over the whole period, share of primary energy from hydropower in South Africa peaked at 0.3% in 1977 and was at its lowest, 0.0%, in 1969.
South Africa ranks 60th of 79 groups on this measure, in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0.0% | 0.0% | 0.0% | 5 |
| 1970s | 0.2% | 0.0% | 0.3% | 10 |
| 1980s | 0.2% | 0.1% | 0.3% | 10 |
| 1990s | 0.1% | 0.0% | 0.2% | 10 |
| 2000s | 0.1% | 0.1% | 0.2% | 10 |
| 2010s | 0.1% | 0.0% | 0.2% | 10 |
| 2020s | 0.1% | 0.1% | 0.2% | 6 |
Countries ranked near South Africa
More energy & mining data for South Africa
- Fuel imports 17.7% (2025)
- Ores and metals imports 2.5% (2025)
- Ores and metals exports 30.3% (2025)
- Gas production 0.6284 terawatt-hours (2024)
- Fossil fuel production per person, by fuel 9.82 kilowatt-hours per person (2024)
- Fossil fuel production by fuel 0.6284 terawatt-hours (2024)
- Gas production per person 9.82 kilowatt-hours per person (2024)
- Fuel exports 8.2% (2025)
- Electric power transmission and distribution losses 10.2% (2023)
- Share of dietary energy supply from carbohydrates vs gdp per capita 56.31 (2023)
Frequently asked questions
- What is share of primary energy from hydropower in South Africa?
- Share of primary energy from hydropower in South Africa was 0.1% in 2025, according to Energy Institute - Statistical Review of World Energy (2026); Smil (2017); U.S. Energy Information Administration (2026) – with major processing by Our World in Data.
- What is the highest share of primary energy from hydropower recorded in South Africa?
- The highest recorded value was 0.3% in 1977.
- What is the lowest share of primary energy from hydropower recorded in South Africa?
- The lowest recorded value was 0.0% in 1969.
- How does South Africa rank for share of primary energy from hydropower?
- South Africa ranks 60th out of 79 groups with data for 2025.
- Is share of primary energy from hydropower rising or falling in South Africa?
- Over the last ten years it is up 148.1%. The long-run trend across the full record is volatile.
- Where does this South Africa data come from?
- The figures come from Energy Institute - Statistical Review of World Energy (2026); Smil (2017); U.S. Energy Information Administration (2026) – with major processing by Our World in Data, published as part of Share of primary energy from hydropower. Statizoid updates them automatically from the source API.
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About this data
Measured as a percentage of total energy supply.