Ireland vs Slovakia: Share of electricity production by source
Ireland
0.5%
in 2025
Slovakia
1.1%
in 2025
Ireland rank
76th
Slovakia rank
74th
Share of electricity production by source over time
- Ireland
- Slovakia
How they compare
Slovakia currently reports 1.1% against 0.5% in Ireland, a difference of 0.6%.
That makes Slovakia's figure about 2.1 times Ireland's.
The two have swapped places 7 times across 36 shared years of data; in 1990 it was Ireland ahead.
Ireland ranks 76th and Slovakia ranks 74th of 210 countries.
Across the 4 decades both report, Ireland averaged higher in 3 and Slovakia in 1.
Head to head by decade
| Decade | Ireland | Slovakia | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 37.5% | 24.6% | 12.9% | Ireland |
| 2000s | 23.2% | 17.3% | 5.9% | Ireland |
| 2010s | 13.1% | 11.0% | 2.0% | Ireland |
| 2020s | 4.0% | 4.2% | 0.2% | Slovakia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of electricity production by source, Ireland or Slovakia?
- Slovakia, at 1.1% against 0.5% in Ireland as of 2025.
- What is the difference in share of electricity production by source between Ireland and Slovakia?
- 0.6%, with Slovakia ahead.
- How many years of comparable data are there for Ireland and Slovakia?
- 36 years are reported by both, from 1990 to 2025.
- How do Ireland and Slovakia rank globally for share of electricity production by source?
- Ireland ranks 76th and Slovakia ranks 74th of 210 countries.
- Where does this data come from?
- Ember (2026) and other sources – with major processing by Our World in Data, published as Share of electricity production by source. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured as a percentage of total electricity produced in the country or region.