Estonia vs Slovakia: Annual change in primary energy from solar
Estonia
0.164 terawatt-hours
in 2025
Slovakia
0.1217 terawatt-hours
in 2025
Estonia rank
63rd
Slovakia rank
66th
Annual change in primary energy from solar over time
- Estonia
- Slovakia
How they compare
Estonia currently reports 0.164 terawatt-hours against 0.1217 terawatt-hours in Slovakia, a difference of 0.0423 terawatt-hours.
That makes Estonia's figure about 1.3 times Slovakia's.
The two have swapped places 7 times across 40 shared years of data; in 1986 it was Slovakia ahead.
Estonia ranks 63rd and Slovakia ranks 66th of 80 countries.
Across the 5 decades both report, Estonia averaged higher in 2 and Slovakia in 1.
Head to head by decade
| Decade | Estonia | Slovakia | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | β |
| 1990s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | β |
| 2000s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | Estonia |
| 2010s | 0.0073 terawatt-hours | 0.0589 terawatt-hours | 0.0516 terawatt-hours | Slovakia |
| 2020s | 0.1927 terawatt-hours | 0.0378 terawatt-hours | 0.1549 terawatt-hours | Estonia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual change in primary energy from solar, Estonia or Slovakia?
- Estonia, at 0.164 terawatt-hours against 0.1217 terawatt-hours in Slovakia as of 2025.
- What is the difference in annual change in primary energy from solar between Estonia and Slovakia?
- 0.0423 terawatt-hours, with Estonia ahead.
- How many years of comparable data are there for Estonia and Slovakia?
- 40 years are reported by both, from 1986 to 2025.
- How do Estonia and Slovakia rank globally for annual change in primary energy from solar?
- Estonia ranks 63rd and Slovakia ranks 66th of 80 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026); Smil (2017) β with major processing by Our World in Data, published as Annual change in primary energy from solar. 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.