Ireland vs Slovenia: Electricity generation from solar
Ireland
1.47 terawatt-hours
in 2025
Slovenia
1.54 terawatt-hours
in 2025
Ireland rank
62nd
Slovenia rank
61st
Electricity generation from solar over time
- Ireland
- Slovenia
How they compare
Slovenia currently reports 1.54 terawatt-hours against 1.47 terawatt-hours in Ireland, a difference of 0.07 terawatt-hours.
Across all 36 years both countries report, Slovenia has been ahead every year.
Ireland ranks 62nd and Slovenia ranks 61st of 210 countries.
Slovenia has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Ireland | Slovenia | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | β |
| 2000s | 0 terawatt-hours | 0 terawatt-hours | 0 terawatt-hours | β |
| 2010s | 0.006 terawatt-hours | 0.209 terawatt-hours | 0.203 terawatt-hours | Slovenia |
| 2020s | 0.5833 terawatt-hours | 0.8767 terawatt-hours | 0.2933 terawatt-hours | Slovenia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher electricity generation from solar, Ireland or Slovenia?
- Slovenia, at 1.54 terawatt-hours against 1.47 terawatt-hours in Ireland as of 2025.
- What is the difference in electricity generation from solar between Ireland and Slovenia?
- 0.07 terawatt-hours, with Slovenia ahead.
- How many years of comparable data are there for Ireland and Slovenia?
- 36 years are reported by both, from 1990 to 2025.
- How do Ireland and Slovenia rank globally for electricity generation from solar?
- Ireland ranks 62nd and Slovenia ranks 61st of 210 countries.
- Where does this data come from?
- Ember (2026); Energy Institute - Statistical Review of World Energy (2026); Pinto et al. (2023) β with major processing by Our World in Data, published as Electricity generation from solar. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured in terawatt-hours.