Peach Bottom 2

Operable

Details

Reactor Type	Boiling Water Reactor (or BWR)
Model	BWR-4 (Mark 1)
Owner	Exelon Corp. (50%), PSEG Power (50%)
Operator	Exelon Generation Co., Llc

Timeline

Construction Start	Wednesday, 31 January 1968
First Criticality	Sunday, 16 September 1973
First Grid Connection	Monday, 18 February 1974
Commercial Operation	Friday, 5 July 1974

Specifications

Capacity Net	1300 MWe
Capacity Gross	1412 MWe
Thermal Capacity	3951 MWt
Design Net Capacity	1065 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 (%)
1974	1050	6162	4982.70	90.60	90.60	90.60	78.90	78.90
1975	1051	6638	5082.50	75.80	55.30	67.10	55.20	63.20
1976	1051	5998	5580.40	68.30	60.50	64.40	60.40	62.10
1977	1051	4836	4051.60	55.20	44.00	58.60	44.00	56.90
1978	1051	7299	6793.60	83.30	73.80	62.00	73.80	60.70
1979	1051	8295	8574.40	94.70	92.90	67.60	93.10	66.60
1980	1051	4529	4372.60	51.60	50.00	64.90	47.40	63.60
1981	1051	6938	6635.30	79.20	78.50	66.70	72.10	64.70
1982	1051	5089	4816.80	58.10	56.50	65.50	52.30	63.30
1983	1051	4461	4481.10	50.90	49.00	63.80	48.70	61.70
1984	1051	2544	2465.82	29.00	28.80	60.40	26.70	58.40
1985	1051	2570	2378.20	29.30	28.70	57.70	25.80	55.60
1986	1051	7010	6896.57	80.00	79.80	59.40	74.90	57.10
1987	1051	1724	1599.91	19.70	16.50	56.30	17.40	54.20
1988	1051	0	0.00	0.00	0.00	52.40	0.00	50.40
1989	1051	4735	3880.86	54.00	52.30	52.40	42.20	49.90
1990	1055	6977	6699.80	79.60	78.90	54.00	72.50	51.30
1991	1055	5277	5120.97	60.20	58.80	54.30	55.40	51.50
1992	1055	5811	5677.94	66.20	64.90	54.80	61.30	52.00
1993	1055	7571	7704.08	86.40	85.90	56.40	83.50	53.60
1994	1093	7783	7450.65	88.80	88.80	58.00	80.60	55.00
1995	1093	8598	9363.44	98.20	98.20	60.00	97.80	57.00
1996	1093	8176	7660.56	93.10	93.10	61.50	79.80	58.10
1997	1093	8663	9570.35	98.90	98.90	63.10	100.00	59.90
1998	1093	7923	7658.77	90.40	90.40	64.30	80.00	60.80
1999	1093	8635	9462.31	98.60	98.60	65.70	98.80	62.30
2000	1093	8169	8523.01	93.00	93.00	66.70	88.80	63.30
2001	1093	8563	9369.24	97.80	97.80	67.90	97.80	64.60
2002	1093	8149	8838.93	93.00	93.00	68.80	92.30	65.60
2003	1112	8430	9265.77	96.20	96.30	69.80	94.90	66.70
2004	1112	8066	8886.06	91.80	91.80	70.50	91.00	67.50
2005	1112	8569	9615.14	97.80	97.80	71.40	98.70	68.50
2006	1112	8172	9088.33	93.30	93.30	72.10	93.30	69.30
2007	1112	8737	9867.90	100.00	100.00	73.00	101.60	70.30
2008	1112	7914	8750.03	90.10	90.10	73.50	89.60	70.90
2009	1112	8760	9941.74	100.00	100.00	74.30	102.10	71.80
2010	1122	8139	9000.11	92.90	93.00	74.80	91.60	72.40
2011	1122	8760	9978.33	100.00	100.00	75.50	101.50	73.20
2012	1125	7832	8671.08	89.20	89.20	75.90	87.90	73.60
2013	1125	8760	10103.52	100.00	100.00	76.50	102.50	74.30
2014	1125	7685	8641.88	87.70	87.70	76.80	87.70	74.70
2015	1308	8692	10762.56	99.20	99.30	77.40	99.70	75.40
2016	1308	8322	10476.69	94.70	94.70	77.90	91.20	75.80
2017	1308	8760	11313.07	100.00	100.00	78.50	98.70	76.40
2018	1308	8395	10784.58	95.80	96.10	79.00	94.10	76.90
2019	1300	8760	11534.21	100.00	100.00	79.50	101.30	77.60
2020	1300	8111	10211.82	92.30	92.30	79.90	89.40	77.80
2021	1300	8724	11337.91	99.60	99.60	80.30	99.60	78.40
2022	1300	8362	10652.64	95.50	95.50	80.70	93.50	78.80
2023	1300	8760	11469.21	100.00	99.60	81.20	100.70	79.30