Algeria vs Slovakia: Solar energy generation vs. capacity
Algeria
645.62 terawatt-hours
in 2025
Slovakia
815.7 terawatt-hours
in 2025
Algeria rank
68th
Slovakia rank
66th
Solar energy generation vs. capacity over time
- Algeria
- Slovakia
How they compare
Slovakia currently reports 815.7 terawatt-hours against 645.62 terawatt-hours in Algeria, a difference of 170.08 terawatt-hours.
That makes Slovakia's figure about 1.3 times Algeria's.
The two have swapped places 4 times across 36 shared years of data; in 1990 it was Slovakia ahead.
Algeria ranks 68th and Slovakia ranks 66th of 79 countries.
Slovakia has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Algeria | Slovakia | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 2000s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | — |
| 2010s | 216.75 terawatt-hours | 474.19 terawatt-hours | 257.44 terawatt-hours | Slovakia |
| 2020s | 661.91 terawatt-hours | 683.12 terawatt-hours | 21.21 terawatt-hours | Slovakia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher solar energy generation vs. capacity, Algeria or Slovakia?
- Slovakia, at 815.7 terawatt-hours against 645.62 terawatt-hours in Algeria as of 2025.
- What is the difference in solar energy generation vs. capacity between Algeria and Slovakia?
- 170.08 terawatt-hours, with Slovakia ahead.
- How many years of comparable data are there for Algeria and Slovakia?
- 36 years are reported by both, from 1990 to 2025.
- How do Algeria and Slovakia rank globally for solar energy generation vs. capacity?
- Algeria ranks 68th and Slovakia ranks 66th 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 Solar energy generation vs. capacity. 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 generation and do not account for cross-border electricity supply.