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Calvert Cliffs-2, United States

Overview

CURRENT STATUS

Operable

DETAILS
Reactor Type	Commercial Reactor
Process	PWR
Vendor	Combustion Engineering (CE)
Owner	Constellation Energy Nuclear Group, Llc
Model	CE (2-loop) (DRYAMB)
Operator	Constellation Energy Nuclear Group, Llc
Capacity Net	850 MWe
Capacity Gross	911 MWe
Capacity Thermal	2737 MWt

CONSTRUCTION AND OPERATION
Start Construction	1 June 1968
Criticality	30 November 1976
Grid Connection	7 December 1976
Commercial Operation	1 April 1977

OPERATING PERFORMANCE
Output Life	217.28 TWh
Capacity Factor Life	82.4 %

Reactor Operational Details

Year	Reference Unit Power MW	Annual Output GWh	Annual Time On Line Hours	Capacity Factor %	Operational Factor %
1972	0	0	0	0	0
1973	0	0	0	0	0
1974	0	0	0	0	0
1975	0	0	0	0	0
1976	845	116	0	0	0
1977	810	6009.8	7608	85	86
1978	810	5226.6	7129	73.7	81.4
1979	812	5489	6792	77.2	77.5
1980	825	6412.3	8425	88.5	95.9
1981	825	5416	7005	74.9	80
1982	825	5005.2	6496	69.3	74.2
1983	825	6113.1	7567	84.6	86.4
1984	825	5338.45	6502	73.7	74
1985	825	5608.05	6789	77.6	77.5
1986	825	7006.67	8405	97	96
1987	825	4831.98	5859	66.9	66.9
1988	825	6602.69	7813	91.1	89
1989	825	1448.46	1731	20	19.8
1990	825	0	0	0	0
1991	825	3635.58	4515	50.3	51.5
1992	825	6590.28	7855	90.9	89.4
1993	830	4975.19	5939	68.6	67.8
1994	840	6576.52	7925	89.8	90.5
1995	840	5911.11	7121	80.3	81.3
1996	840	7247.74	8561	98.2	97.5
1997	840	5979.88	7100	81.3	81
1998	840	7225.49	8393	98.2	95.8
1999	840	6332.72	7400	86.1	84.5
2000	835	7391.04	8614	100.7	98.1
2001	835	6201.52	7297	84.8	83.3
2002	835	7480.55	8760	102.3	100
2003	835	6156.86	7124	84.2	81.3
2004	858	7552.2	8729	101.3	99.4
2005	858	7114.31	8249	94.6	94.2
2006	862	7406.34	8621	98.1	98.4
2007	862	6807.83	7902	90.2	90.2
2008	862	7514.73	8784	99.2	100
2009	862	7021.55	8227	93	93.9
2010	850	7238.91	8528	97.2	97.4
2011	850	6787.88	8005	91.2	91.4
2012	850	7506.54	8784	100.5	100
Total:		217279.07

Source: Operating details - IAEA PRIS
Note: "0" signifies a zero value, or no data available

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