Ireland vs United States: Electricity generation from low-carbon sources
Ireland
14.9 terawatt-hours
in 2025
United States
1,944 terawatt-hours
in 2025
Ireland rank
1st
United States rank
2nd
Electricity generation from low-carbon sources over time
- Ireland
- United States
How they compare
United States currently reports 1,944 terawatt-hours against 14.9 terawatt-hours in Ireland, a difference of 1,929 terawatt-hours.
That makes United States's figure about 130.4 times Ireland's.
Across all 36 years both countries report, United States has been ahead every year.
Ireland ranks 1st and United States ranks 2nd of 5 countries.
United States has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Ireland | United States | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 0.861 terawatt-hours | 1,048 terawatt-hours | 1,047 terawatt-hours | United States |
| 2000s | 2.12 terawatt-hours | 1,137 terawatt-hours | 1,135 terawatt-hours | United States |
| 2010s | 7.37 terawatt-hours | 1,385 terawatt-hours | 1,378 terawatt-hours | United States |
| 2020s | 13.72 terawatt-hours | 1,751 terawatt-hours | 1,737 terawatt-hours | United States |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher electricity generation from low-carbon sources, Ireland or United States?
- United States, at 1,944 terawatt-hours against 14.9 terawatt-hours in Ireland as of 2025.
- What is the difference in electricity generation from low-carbon sources between Ireland and United States?
- 1,929 terawatt-hours, with United States ahead.
- How many years of comparable data are there for Ireland and United States?
- 36 years are reported by both, from 1990 to 2025.
- How do Ireland and United States rank globally for electricity generation from low-carbon sources?
- Ireland ranks 1st and United States ranks 2nd of 5 countries.
- Where does this data come from?
- Ember (2026) and other sources – with major processing by Our World in Data, published as Electricity generation from low-carbon sources. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured in terawatt-hours. Low-carbon sources correspond to renewables and nuclear power, that produce significantly less greenhouse-gas emissions than fossil fuels. Renewables include solar, wind, hydropower, bioenergy, geothermal, wave, and tidal.