Croatia vs Ireland: Primary energy use by source
Croatia
2.66 terawatt-hours
in 2025
Ireland
3.3 terawatt-hours
in 2025
Croatia rank
60th
Ireland rank
59th
Primary energy use by source over time
- Croatia
- Ireland
How they compare
Ireland currently reports 3.3 terawatt-hours against 2.66 terawatt-hours in Croatia, a difference of 0.64 terawatt-hours.
That makes Ireland's figure about 1.2 times Croatia's.
Across all 36 years both countries report, Ireland has been ahead every year.
Croatia ranks 60th and Ireland ranks 59th of 78 countries.
Ireland has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Croatia | Ireland | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 3.74 terawatt-hours | 34.94 terawatt-hours | 31.21 terawatt-hours | Ireland |
| 2000s | 7.05 terawatt-hours | 28.57 terawatt-hours | 21.52 terawatt-hours | Ireland |
| 2010s | 6.71 terawatt-hours | 21.83 terawatt-hours | 15.11 terawatt-hours | Ireland |
| 2020s | 3.86 terawatt-hours | 8.24 terawatt-hours | 4.38 terawatt-hours | Ireland |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher primary energy use by source, Croatia or Ireland?
- Ireland, at 3.3 terawatt-hours against 2.66 terawatt-hours in Croatia as of 2025.
- What is the difference in primary energy use by source between Croatia and Ireland?
- 0.64 terawatt-hours, with Ireland ahead.
- How many years of comparable data are there for Croatia and Ireland?
- 36 years are reported by both, from 1990 to 2025.
- How do Croatia and Ireland rank globally for primary energy use by source?
- Croatia ranks 60th and Ireland ranks 59th of 78 countries.
- Where does this data come from?
- Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data, published as Primary energy use by source. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured in terawatt-hours of total energy supply.