Indonesia vs Peru: Hydropower generation by region
Indonesia
31.85 terawatt-hours
in 2025
Peru
34 terawatt-hours
in 2025
Indonesia rank
22nd
Peru rank
19th
Hydropower generation by region over time
- Indonesia
- Peru
How they compare
Peru currently reports 34 terawatt-hours against 31.85 terawatt-hours in Indonesia, a difference of 2.15 terawatt-hours.
That makes Peru's figure about 1.1 times Indonesia's.
The two have swapped places 2 times across 61 shared years of data; in 1965 it was Peru ahead.
Indonesia ranks 22nd and Peru ranks 19th of 79 countries.
Peru has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Indonesia | Peru | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 2.72 terawatt-hours | 3.14 terawatt-hours | 0.4245 terawatt-hours | Peru |
| 1970s | 1.74 terawatt-hours | 5.24 terawatt-hours | 3.51 terawatt-hours | Peru |
| 1980s | 3.14 terawatt-hours | 9.15 terawatt-hours | 6.01 terawatt-hours | Peru |
| 1990s | 8.41 terawatt-hours | 12.4 terawatt-hours | 3.99 terawatt-hours | Peru |
| 2000s | 10.49 terawatt-hours | 18.4 terawatt-hours | 7.91 terawatt-hours | Peru |
| 2010s | 16.86 terawatt-hours | 24.73 terawatt-hours | 7.87 terawatt-hours | Peru |
| 2020s | 26.67 terawatt-hours | 31.22 terawatt-hours | 4.54 terawatt-hours | Peru |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher hydropower generation by region, Indonesia or Peru?
- Peru, at 34 terawatt-hours against 31.85 terawatt-hours in Indonesia as of 2025.
- What is the difference in hydropower generation by region between Indonesia and Peru?
- 2.15 terawatt-hours, with Peru ahead.
- How many years of comparable data are there for Indonesia and Peru?
- 61 years are reported by both, from 1965 to 2025.
- How do Indonesia and Peru rank globally for hydropower generation by region?
- Indonesia ranks 22nd and Peru ranks 19th of 79 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026) – with major processing by Our World in Data, published as Hydropower generation by region. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Figures are based on gross primary hydroelectric generation and do not account for cross-border electricity supply.