South Korea: Nuclear electricity capacity

* indicates monthly or quarterly data series
 South Korea

Nuclear electricity capacity, million kilowatts

 Latest value 24.43
 Year 2021
 Measure million kilowatts
 Data availability 1980 - 2021
 Average 12.56
 Min - Max 0.56 - 24.43
 Source The U.S. Energy Information Administration
The latest value from 2021 is 24.43 million kilowatts, an increase from 23.15 million kilowatts in 2020. In comparison, the world average is 1.98 million kilowatts, based on data from 190 countries. Historically, the average for South Korea from 1980 to 2021 is 12.56 million kilowatts. The minimum value, 0.56 million kilowatts, was reached in 1980 while the maximum of 24.43 million kilowatts was recorded in 2021. See the global rankings for that indicator or use the country comparator to compare trends over time.
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* indicates monthly or quarterly data series


Recent data
South Korea - Nuclear electricity capacity - Recent values chart

Historical series
South Korea - Nuclear electricity capacity - historical chart - 1980-2021




Definition: Installed capacity to produce hydroelectricity in million kilowatts.

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 Fossil fuels electricity capacity 90.11 2022 million kilowatts
 Fossil fuels electricity generation 394.95 2022 billion kilowatthours
 Wind electricity capacity 1.89 2022 million kilowatts
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 Solar electricity capacity 20.97 2022 million kilowatts
 Solar electricity generation 27.73 2022 billion kilowatthours
 Hydroelectricity capacity 1.81 2022 million kilowatts
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 Nuclear electricity capacity 24.43 2021 million kilowatts
 Nuclear power generation 167.35 2022 billion kilowatthours
 Geothermal electricity capacity 0.00 2022 million kilowatts
 Geothermal electricity generation 0.00 2022 billion kilowatthours
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