CIS (EI) vs South Korea: Electricity generation from nuclear

CIS (EI)
238.54 terawatt-hours
in 2025
South Korea
184.67 terawatt-hours
in 2025
CIS (EI) rank
2nd
South Korea rank
5th

Electricity generation from nuclear over time

  • CIS (EI)
  • South Korea
050100150200250196519952025

How they compare

CIS (EI) currently reports 238.54 terawatt-hours against 184.67 terawatt-hours in South Korea, a difference of 53.87 terawatt-hours.

That makes CIS (EI)'s figure about 1.3 times South Korea's.

Across all 61 years both countries report, CIS (EI) has been ahead every year.

CIS (EI) ranks 2nd and South Korea ranks 5th of 3 groups.

Individual pages

About this data

Indicator
Electricity generation from nuclear
Unit
terawatt-hours
Source
Ember (2026) and other sources – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
211 places, 8,460 data points, 1920–2025
Last refreshed

Measured in terawatt-hours.