Wolsong 3

Operable

Reactor Type	Pressurized Heavy Water Reactor (or PHWR)
Model	CANDU 6
Owner	Korea Hydro And Nuclear Power Co.
Operator	Korea Hydro And Nuclear Power Co.

Year	Reference Unit Power (MWe)	Annual Time Online (Hours)	Electricity Supplied (GWh)	Operation Factor (%)	Energy Availability Annual (%)	Energy Availability Cumulative (%)	Load Factor Annual (%)	Load Factor Cumulative (%)
1998	650	5326	3460.26	96.40	96.10	96.10	98.90	98.90
1999	650	7008	4696.65	80.00	80.20	85.60	82.50	88.00
2000	650	8784	5925.22	100.00	99.90	91.30	103.80	94.30
2001	650	7409	4923.93	84.60	85.30	89.60	86.50	92.10
2002	650	8083	5043.33	92.30	91.80	90.10	88.60	91.30
2003	650	8176	5579.53	93.30	93.10	90.60	98.00	92.50
2004	650	8152	5540.29	92.80	92.20	90.90	97.00	93.20
2005	650	8760	5997.86	100.00	100.00	92.10	105.30	94.80
2006	682	8205	5617.76	93.70	93.40	92.30	94.00	94.70
2007	681	8239	5826.59	94.00	93.80	92.40	97.70	95.00
2008	707	8129	5761.08	92.50	92.60	92.40	92.80	94.80
2009	707	8287	5882.54	94.60	94.30	92.60	95.00	94.80
2010	707	8433	5986.43	96.30	96.20	92.90	96.70	95.00
2011	707	8477	6014.37	96.80	96.40	93.20	97.10	95.20
2012	686	7827	5460.60	89.10	88.70	92.90	90.60	94.80
2013	684	7937	5453.06	90.60	90.40	92.70	91.00	94.60
2014	665	7371	4968.56	84.10	84.00	92.20	85.30	94.00
2015	665	8313	5528.96	94.90	94.70	92.30	94.90	94.10
2016	651	6216	4046.37	70.80	70.40	91.20	70.80	92.80
2017	648	2890	1857.46	33.00	32.80	88.30	32.70	89.90
2018	641	6432	4116.18	73.40	73.20	87.60	73.30	89.10
2019	630	5184	3261.26	59.20	58.20	86.30	59.10	87.80
2020	627	5542	3480.85	63.10	62.30	85.30	63.20	86.80
2021	607	7665	4704.12	87.50	86.60	85.30	88.50	86.80
2022	605	7665	4686.17	87.50	86.90	85.40	88.40	86.90
2023	601	7522	4559.74	85.90	85.60	85.40	86.60	86.90
2024	595	3577	2172.81	40.70	40.70	83.90	41.60	85.30

Source: Operating details - IAEA PRIS