Japan vs Slovakia: Electricity generation from hydropower per person
Japan
600.31 kilowatt-hours
in 2025
Slovakia
577.18 kilowatt-hours
in 2025
Japan rank
54th
Slovakia rank
55th
Electricity generation from hydropower per person over time
- Japan
- Slovakia
How they compare
Japan currently reports 600.31 kilowatt-hours against 577.18 kilowatt-hours in Slovakia, a difference of 23.13 kilowatt-hours.
The two have swapped places 4 times across 61 shared years of data; in 1965 it was Japan ahead.
Japan ranks 54th and Slovakia ranks 55th of 211 countries.
Across the 7 decades both report, Japan averaged higher in 4 and Slovakia in 3.
Head to head by decade
| Decade | Japan | Slovakia | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 723.48 kilowatt-hours | 413.93 kilowatt-hours | 309.55 kilowatt-hours | Japan |
| 1970s | 699.27 kilowatt-hours | 403.9 kilowatt-hours | 295.38 kilowatt-hours | Japan |
| 1980s | 691.1 kilowatt-hours | 366.59 kilowatt-hours | 324.51 kilowatt-hours | Japan |
| 1990s | 665.48 kilowatt-hours | 653.88 kilowatt-hours | 11.6 kilowatt-hours | Japan |
| 2000s | 639.75 kilowatt-hours | 823.47 kilowatt-hours | 183.72 kilowatt-hours | Slovakia |
| 2010s | 634.29 kilowatt-hours | 787.97 kilowatt-hours | 153.68 kilowatt-hours | Slovakia |
| 2020s | 615.72 kilowatt-hours | 764.65 kilowatt-hours | 148.93 kilowatt-hours | Slovakia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher electricity generation from hydropower per person, Japan or Slovakia?
- Japan, at 600.31 kilowatt-hours against 577.18 kilowatt-hours in Slovakia as of 2025.
- What is the difference in electricity generation from hydropower per person between Japan and Slovakia?
- 23.13 kilowatt-hours, with Japan ahead.
- How many years of comparable data are there for Japan and Slovakia?
- 61 years are reported by both, from 1965 to 2025.
- How do Japan and Slovakia rank globally for electricity generation from hydropower per person?
- Japan ranks 54th and Slovakia ranks 55th of 211 countries.
- Where does this data come from?
- Ember (2026) and other sources – with major processing by Our World in Data, published as Electricity generation from hydropower per person. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured in kilowatt-hours per person.