South Korea - Reactor Database - World Nuclear Association

26

Operable
Reactors

25,825 MWe

32%

Nuclear Share
of Generation

171,640 GWh (2023)

2

Reactors Under
Construction

2,680 MWe

Reactor Name	Model	Process	Capacity (MWe)	Grid Connection	Load Factor (2023) (%)	Electricity Generated (2023) (GWh)
Hanbit 1	WH F	PWR	995	05/03/1986	90.50	7885.10
Hanbit 2	WH F	PWR	988	11/11/1986	67.40	5835.89
Hanbit 3	OPR-1000	PWR	986	30/10/1994	101.10	8733.45
Hanbit 4	OPR-1000	PWR	970	18/07/1995	102.80	8732.26
Hanbit 5	OPR-1000	PWR	992	19/12/2001	15.90	1384.55
Hanbit 6	OPR-1000	PWR	993	16/09/2002	84.60	7360.22
Hanul 1	France CPI	PWR	966	07/04/1988	74.60	6316.71
Hanul 2	France CPI	PWR	967	14/04/1989	67.00	5670.91
Hanul 3	OPR-1000	PWR	997	06/01/1998	78.40	6843.50
Hanul 4	OPR-1000	PWR	999	28/12/1998	69.80	6109.90
Hanul 5	OPR-1000	PWR	998	18/12/2003	84.40	7376.79
Hanul 6	OPR-1000	PWR	997	07/01/2005	82.60	7214.72
Kori 2	WH F	PWR	640	22/04/1983	26.80	1504.50
Kori 3	WH F	PWR	1011	22/01/1985	67.60	5988.78
Kori 4	WH F	PWR	1012	15/11/1985	46.80	4147.74
Saeul 1	APR-1400	PWR	1416	15/01/2016	73.80	9154.98
Saeul 2	APR-1400	PWR	1418	22/04/2019	99.00	12295.49
Shin Hanul 1	APR-1400	PWR	1414	09/06/2022	99.50	12319.20
Shin Hanul 2	APR-1400	PWR	1340	21/12/2023
Shin Kori 1	OPR-1000	PWR	996	04/08/2010	100.00	8723.34
Shin Kori 2	OPR-1000	PWR	996	28/01/2012	99.90	8715.76
Shin Wolsong 1	OPR-1000	PWR	997	27/01/2012	84.70	7395.95
Shin Wolsong 2	OPR-1000	PWR	993	26/02/2015	99.20	8627.32
Wolsong 2	CANDU 6	PHWR	576	01/04/1997	86.20	4350.62
Wolsong 3	CANDU 6	PHWR	601	25/03/1998	86.60	4559.74
Wolsong 4	CANDU 6	PHWR	567	21/05/1999	88.40	4392.97

Reactor Name	Model	Process	Capacity (MWe)	Construction Start
Saeul 3	APR-1400	PWR	1340	01/04/2017
Saeul 4	APR-1400	PWR	1340	20/09/2018

Reactor Name	Model	Process	Net Capacity (MWe)	Permanent Shutdown
Kori 1	WH 60	PWR	576	19/06/2017
Wolsong 1	CANDU 6	PHWR	661	24/12/2019

Nuclear Reactors in South Korea