Peru vs Sweden: Annual change in primary energy from hydropower
Peru
1.96 terawatt-hours
in 2025
Sweden
3.8 terawatt-hours
in 2025
Peru rank
13th
Sweden rank
11th
Annual change in primary energy from hydropower over time
- Peru
- Sweden
How they compare
Sweden currently reports 3.8 terawatt-hours against 1.96 terawatt-hours in Peru, a difference of 1.84 terawatt-hours.
That makes Sweden's figure about 1.9 times Peru's.
The two have swapped places 35 times across 60 shared years of data; in 1966 it was Peru ahead.
Peru ranks 13th and Sweden ranks 11th of 80 countries.
Across the 7 decades both report, Peru averaged higher in 4 and Sweden in 3.
Head to head by decade
| Decade | Peru | Sweden | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0.269 terawatt-hours | -1.15 terawatt-hours | 1.42 terawatt-hours | Peru |
| 1970s | 0.3002 terawatt-hours | 1.92 terawatt-hours | 1.62 terawatt-hours | Sweden |
| 1980s | 0.3804 terawatt-hours | 1.07 terawatt-hours | 0.6866 terawatt-hours | Sweden |
| 1990s | 0.4034 terawatt-hours | -0.0059 terawatt-hours | 0.4093 terawatt-hours | Peru |
| 2000s | 0.5363 terawatt-hours | -0.6152 terawatt-hours | 1.15 terawatt-hours | Peru |
| 2010s | 1.16 terawatt-hours | -0.0242 terawatt-hours | 1.18 terawatt-hours | Peru |
| 2020s | 0.4224 terawatt-hours | 0.5066 terawatt-hours | 0.0843 terawatt-hours | Sweden |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual change in primary energy from hydropower, Peru or Sweden?
- Sweden, at 3.8 terawatt-hours against 1.96 terawatt-hours in Peru as of 2025.
- What is the difference in annual change in primary energy from hydropower between Peru and Sweden?
- 1.84 terawatt-hours, with Sweden ahead.
- How many years of comparable data are there for Peru and Sweden?
- 60 years are reported by both, from 1966 to 2025.
- How do Peru and Sweden rank globally for annual change in primary energy from hydropower?
- Peru ranks 13th and Sweden ranks 11th of 80 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 Annual change in primary energy from hydropower. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Change in total energy supply relative to the previous year, measured in terawatt-hours.