China vs CIS (EI): Electricity generation from nuclear
China
487.61 terawatt-hours
in 2025
CIS (EI)
238.54 terawatt-hours
in 2025
China rank
2nd
CIS (EI) rank
2nd
Electricity generation from nuclear over time
- China
- CIS (EI)
How they compare
China currently reports 487.61 terawatt-hours against 238.54 terawatt-hours in CIS (EI), a difference of 249.07 terawatt-hours.
That makes China's figure about 2.0 times CIS (EI)'s.
The two have swapped places 1 time across 61 shared years of data; in 1965 it was CIS (EI) ahead.
China ranks 2nd and CIS (EI) ranks 2nd of 209 countries.
Across the 7 decades both report, China averaged higher in 1 and CIS (EI) in 6.
Head to head by decade
| Decade | China | CIS (EI) | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0 terawatt-hours | 2.59 terawatt-hours | 2.59 terawatt-hours | CIS (EI) |
| 1970s | 0 terawatt-hours | 28.53 terawatt-hours | 28.53 terawatt-hours | CIS (EI) |
| 1980s | 0 terawatt-hours | 113.54 terawatt-hours | 113.54 terawatt-hours | CIS (EI) |
| 1990s | 8.7 terawatt-hours | 112.79 terawatt-hours | 104.09 terawatt-hours | CIS (EI) |
| 2000s | 46.16 terawatt-hours | 152.03 terawatt-hours | 105.86 terawatt-hours | CIS (EI) |
| 2010s | 178.13 terawatt-hours | 190.72 terawatt-hours | 12.58 terawatt-hours | CIS (EI) |
| 2020s | 427.44 terawatt-hours | 230.84 terawatt-hours | 196.61 terawatt-hours | China |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher electricity generation from nuclear, China or CIS (EI)?
- China, at 487.61 terawatt-hours against 238.54 terawatt-hours in CIS (EI) as of 2025.
- What is the difference in electricity generation from nuclear between China and CIS (EI)?
- 249.07 terawatt-hours, with China ahead.
- How many years of comparable data are there for China and CIS (EI)?
- 61 years are reported by both, from 1965 to 2025.
- How do China and CIS (EI) rank globally for electricity generation from nuclear?
- China ranks 2nd and CIS (EI) ranks 2nd of 209 countries.
- Where does this data come from?
- Ember (2026) and other sources β with major processing by Our World in Data, published as 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 in terawatt-hours.