Brazil vs Slovakia: Electricity generation from nuclear
Brazil
15.87 terawatt-hours
in 2025
Slovakia
19.33 terawatt-hours
in 2025
Brazil rank
22nd
Slovakia rank
19th
Electricity generation from nuclear over time
- Brazil
- Slovakia
How they compare
Slovakia currently reports 19.33 terawatt-hours against 15.87 terawatt-hours in Brazil, a difference of 3.46 terawatt-hours.
That makes Slovakia's figure about 1.2 times Brazil's.
The two have swapped places 4 times across 61 shared years of data; in 1965 it was Slovakia ahead.
Brazil ranks 22nd and Slovakia ranks 19th of 208 countries.
Across the 7 decades both report, Brazil averaged higher in 1 and Slovakia in 5.
Head to head by decade
| Decade | Brazil | Slovakia | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 1970s | 0 terawatt-hours | 0.363 terawatt-hours | 0.363 terawatt-hours | Slovakia |
| 1980s | 0.8579 terawatt-hours | 8.51 terawatt-hours | 7.65 terawatt-hours | Slovakia |
| 1990s | 2.13 terawatt-hours | 11.71 terawatt-hours | 9.58 terawatt-hours | Slovakia |
| 2000s | 12.2 terawatt-hours | 16.83 terawatt-hours | 4.63 terawatt-hours | Slovakia |
| 2010s | 15.52 terawatt-hours | 15.18 terawatt-hours | 0.337 terawatt-hours | Brazil |
| 2020s | 14.91 terawatt-hours | 17.16 terawatt-hours | 2.25 terawatt-hours | Slovakia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher electricity generation from nuclear, Brazil or Slovakia?
- Slovakia, at 19.33 terawatt-hours against 15.87 terawatt-hours in Brazil as of 2025.
- What is the difference in electricity generation from nuclear between Brazil and Slovakia?
- 3.46 terawatt-hours, with Slovakia ahead.
- How many years of comparable data are there for Brazil and Slovakia?
- 61 years are reported by both, from 1965 to 2025.
- How do Brazil and Slovakia rank globally for electricity generation from nuclear?
- Brazil ranks 22nd and Slovakia ranks 19th of 208 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 nuclear. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured in terawatt-hours.