R.E. Ginna

Operable

Details

Reactor Type	Pressurised Water Reactor (or PWR)
Model	W (2-loop)
Owner	Exelon Corporation
Operator	Exelon Generation Co., Llc

Timeline

Construction Start	Monday, 25 April 1966
First Criticality	Saturday, 8 November 1969
First Grid Connection	Tuesday, 2 December 1969
Commercial Operation	Wednesday, 1 July 1970

Specifications

Capacity Net	560 MWe
Capacity Gross	608 MWe
Thermal Capacity	1775 MWt
Design Net Capacity	470 MWe

Operational History

Electricity Supplied (GWh)

Energy Availability Factor (%)

Total Electricity Supplied (GWh)

Reactor History

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 (%)
1969	-	-	-	-	-	-	-	-
1970	448	6079	2313.00	87.60	100.00	100.00	80.70	80.70
1971	493	6592	2871.80	75.20	100.00	100.00	66.50	71.00
1972	504	6029	2572.10	68.60	100.00	100.00	58.10	65.60
1973	490	8325	3398.80	95.00	95.00	98.60	79.20	69.50
1974	490	5465	2097.20	62.40	48.90	87.50	48.90	64.90
1975	470	6709	3041.10	76.60	73.40	85.00	73.90	66.50
1976	470	5113	2060.80	58.20	49.70	79.80	49.90	64.00
1977	470	7489	3028.50	85.50	73.60	79.00	73.60	65.20
1978	470	7058	3218.70	80.60	77.50	78.80	78.20	66.70
1979	470	6375	2960.50	72.80	71.30	78.00	71.90	67.30
1980	470	6673	3093.50	76.00	76.00	77.80	74.90	68.00
1981	470	7194	3322.50	82.10	82.20	78.20	80.70	69.10
1982	470	5150	2408.00	58.80	58.90	76.70	58.50	68.20
1983	470	6529	3040.10	74.50	74.90	76.50	73.80	68.60
1984	470	6779	3156.78	77.20	77.20	76.60	76.50	69.20
1985	470	7700	3620.30	87.90	87.90	77.30	87.90	70.40
1986	470	7659	3610.27	87.40	87.40	77.90	87.70	71.40
1987	470	7994	3797.70	91.30	91.30	78.70	92.20	72.60
1988	470	7592	3533.17	86.40	86.40	79.10	85.60	73.30
1989	470	6569	3073.45	75.00	75.00	78.90	74.60	73.40
1990	470	7325	3451.38	83.60	83.60	79.10	83.80	73.90
1991	470	7536	3483.25	86.00	86.00	79.40	84.60	74.40
1992	470	7536	3483.38	85.80	85.80	79.70	84.40	74.80
1993	470	7509	3499.44	85.70	85.70	80.00	85.00	75.20
1994	470	7219	3373.71	82.40	82.40	80.10	81.90	75.50
1995	470	7776	3638.58	88.80	88.80	80.40	88.40	76.00
1996	470	6175	2898.05	70.30	70.40	80.00	70.20	75.80
1997	480	8011	3894.65	91.40	91.60	80.50	92.60	76.40
1998	480	8760	4308.56	100.00	100.00	81.20	102.50	77.30
1999	480	7444	3534.05	85.00	85.30	81.30	84.00	77.60
2000	480	8001	3814.15	91.10	91.00	81.60	90.50	78.00
2001	480	8760	4286.28	100.00	100.00	82.20	101.90	78.80
2002	480	7951	3843.35	90.80	90.40	82.50	91.40	79.20
2003	480	7925	3868.59	90.50	90.10	82.70	92.00	79.50
2004	480	8733	4308.49	99.40	99.40	83.20	102.20	80.20
2005	498	8166	3996.68	93.20	93.30	83.50	91.60	80.50
2006	560	8157	4119.17	93.10	92.20	83.70	95.30	81.00
2007	560	8675	4930.53	99.00	99.20	84.20	100.50	81.60
2008	560	8280	4744.00	94.30	94.90	84.50	96.40	82.00
2009	580	8235	4630.90	94.00	94.90	84.80	91.20	82.30
2010	580	8654	4948.36	98.80	98.80	85.30	97.40	82.70
2011	580	7539	4311.21	86.10	86.10	85.30	84.80	82.80
2012	580	8055	4601.72	91.70	91.70	85.50	90.30	83.00
2013	581	8668	4993.29	98.90	99.00	85.80	98.10	83.40
2014	580	8142	4662.50	93.00	92.90	86.00	91.80	83.60
2015	580	8313	4769.42	94.90	94.90	86.20	93.90	83.90
2016	580	8784	5042.06	100.00	100.00	86.60	99.00	84.30
2017	580	8261	4697.68	94.30	94.30	86.80	92.50	84.50
2018	560	8283	4698.44	94.60	94.60	87.00	95.80	84.80
2019	560	8713	4993.69	99.50	99.50	87.20	101.80	85.10
2020	560	7618	4353.10	86.70	86.70	87.20	88.50	85.20
2021	560	8274	4715.12	94.40	94.50	87.40	96.10	85.40
2022	560	8760	5038.60	100.00	100.00	87.60	102.70	85.80
2023	560	8154	4644.95	93.10	92.60	87.80	94.70	86.00