United Kingdom of Great Britain and Northern Ireland vs United States of America: Share of electricity generation from nuclear
Share of electricity generation from nuclear over time
- United Kingdom of Great Britain and Northern Ireland
- United States of America
How they compare
United States of America currently reports 17.4% against 12.4% in United Kingdom of Great Britain and Northern Ireland, a difference of 5.0%.
That makes United States of America's figure about 1.4 times United Kingdom of Great Britain and Northern Ireland's.
The two have swapped places 5 times across 41 shared years of data; in 1985 it was United Kingdom of Great Britain and Northern Ireland ahead.
United Kingdom of Great Britain and Northern Ireland ranks 21st and United States of America ranks 19th of 207 countries.
Across the 5 decades both report, United Kingdom of Great Britain and Northern Ireland averaged higher in 2 and United States of America in 3.
Head to head by decade
| Decade | United Kingdom of Great Britain and Northern Ireland | United States of America | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 20.4% | 17.1% | 3.3% | United Kingdom of Great Britain and Northern Ireland |
| 1990s | 25.6% | 19.2% | 6.4% | United Kingdom of Great Britain and Northern Ireland |
| 2000s | 19.8% | 19.9% | 0.0% | United States of America |
| 2010s | 19.2% | 19.5% | 0.2% | United States of America |
| 2020s | 14.4% | 18.3% | 3.9% | United States of America |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of electricity generation from nuclear, United Kingdom of Great Britain and Northern Ireland or United States of America?
- United States of America, at 17.4% against 12.4% in United Kingdom of Great Britain and Northern Ireland as of 2025.
- What is the difference in share of electricity generation from nuclear between United Kingdom of Great Britain and Northern Ireland and United States of America?
- 5.0%, with United States of America ahead.
- How many years of comparable data are there for United Kingdom of Great Britain and Northern Ireland and United States of America?
- 41 years are reported by both, from 1985 to 2025.
- How do United Kingdom of Great Britain and Northern Ireland and United States of America rank globally for share of electricity generation from nuclear?
- United Kingdom of Great Britain and Northern Ireland ranks 21st and United States of America ranks 19th of 207 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 generation from nuclear. 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.