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About PRIS
PEACH BOTTOM-2
Operational
Reactor Details
Reactor Type
Model
Owner
Operator
BWR
BWR-4 (Mark 1)
EXELON Corp. (50%) PSEG Power (50%)
Exelon Generation Co., LLC
Reference Unit Power (Net Capacity)
Design Net Capacity
Gross Capacity
Thermal Capacity
1300
MW
e
1065
MW
e
1412
MW
e
3951
MW
t
Construction Start Date
First Criticality Date
31 Jan, 1968
16 Sep, 1973
First Grid Connection
Commercial Operation Date
18 Feb, 1974
05 Jul, 1974
LifeTime Performance
Electricity Supplied
Energy Availability Factor
Operation Factor
Energy Unavailability Factor
Load Factor
384.36 TW.h
81.2 %
81.5 %
18.8 %
79.3 %
Lifetime performance calculated up to year
2023
Operating History
Year
Electricity Supplied
[GW.h]
Reference Unit Power
[MW]
Annual Time On Line
[h]
Operation Factor
[%]
Energy Availability Factor
[%]
Load Factor
[%]
Annual
Cumulative
Annual
Cumulative
1974
4982.700
1050
6162
90.6
90.6
90.6
78.9
78.9
1975
5082.500
1051
6638
75.8
55.3
67.1
55.2
63.2
1976
5580.400
1051
5998
68.3
60.5
64.4
60.4
62.1
1977
4051.600
1051
4836
55.2
44.0
58.6
44.0
56.9
1978
6793.600
1051
7299
83.3
73.8
62.0
73.8
60.7
1979
8574.400
1051
8295
94.7
92.9
67.6
93.1
66.6
1980
4372.600
1051
4529
51.6
50.0
64.9
47.4
63.6
1981
6635.300
1051
6938
79.2
78.5
66.7
72.1
64.7
1982
4816.800
1051
5089
58.1
56.5
65.5
52.3
63.3
1983
4481.100
1051
4461
50.9
49.0
63.8
48.7
61.7
1984
2465.820
1051
2544
29.0
28.8
60.4
26.7
58.4
1985
2378.200
1051
2570
29.3
28.7
57.7
25.8
55.6
1986
6896.570
1051
7010
80.0
79.8
59.4
74.9
57.1
1987
1599.910
1051
1724
19.7
16.5
56.3
17.4
54.2
1988
0.000
1051
0
0.0
0.0
52.4
0.0
50.4
1989
3880.860
1051
4735
54.0
52.3
52.4
42.2
49.9
1990
6699.800
1055
6977
79.6
78.9
54.0
72.5
51.3
1991
5120.970
1055
5277
60.2
58.8
54.3
55.4
51.5
1992
5677.940
1055
5811
66.2
64.9
54.8
61.3
52.0
1993
7704.080
1055
7571
86.4
85.9
56.4
83.5
53.6
1994
7450.650
1093
7783
88.8
88.8
58.0
80.6
55.0
1995
9363.440
1093
8598
98.2
98.2
60.0
97.8
57.0
1996
7660.560
1093
8176
93.1
93.1
61.5
79.8
58.1
1997
9570.350
1093
8663
98.9
98.9
63.1
100.0
59.9
1998
7658.770
1093
7923
90.4
90.4
64.3
80.0
60.8
1999
9462.310
1093
8635
98.6
98.6
65.7
98.8
62.3
2000
8523.010
1093
8169
93.0
93.0
66.7
88.8
63.3
2001
9369.240
1093
8563
97.8
97.8
67.9
97.8
64.6
2002
8838.930
1093
8149
93.0
93.0
68.8
92.3
65.6
2003
9265.770
1112
8430
96.2
96.3
69.8
94.9
66.7
2004
8886.060
1112
8066
91.8
91.8
70.5
91.0
67.5
2005
9615.140
1112
8569
97.8
97.8
71.4
98.7
68.5
2006
9088.330
1112
8172
93.3
93.3
72.1
93.3
69.3
2007
9867.900
1112
8737
100.0
100.0
73.0
101.6
70.3
2008
8750.030
1112
7914
90.1
90.1
73.5
89.6
70.9
2009
9941.740
1112
8760
100.0
100.0
74.3
102.1
71.8
2010
9000.110
1122
8139
92.9
93.0
74.8
91.6
72.4
2011
9978.330
1122
8760
100.0
100.0
75.5
101.5
73.2
2012
8671.080
1125
7832
89.2
89.2
75.9
87.9
73.6
2013
10103.520
1125
8760
100.0
100.0
76.5
102.5
74.3
2014
8641.880
1125
7685
87.7
87.7
76.8
87.7
74.7
2015
10762.560
1308
8692
99.2
99.3
77.4
99.7
75.4
2016
10476.690
1308
8322
94.7
94.7
77.9
91.2
75.8
2017
11313.070
1308
8760
100.0
100.0
78.5
98.7
76.4
2018
10784.580
1308
8395
95.8
96.1
79.0
94.1
76.9
2019
11534.210
1300
8760
100.0
100.0
79.5
101.3
77.6
2020
10211.820
1300
8111
92.3
92.3
79.9
89.4
77.8
2021
11337.910
1300
8724
99.6
99.6
80.3
99.6
78.4
2022
10652.640
1300
8362
95.5
95.5
80.7
93.5
78.8
2023
11469.210
1300
8760
100.0
99.6
81.2
100.7
79.3
Performance indicators are calculated from the Commercial Operation Date.
Above data generated by the PRIS database. Last update on 2024-10-03
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