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About PRIS
CLINTON-1
Operational
Reactor Details
Reactor Type
Model
Owner
Operator
BWR
BWR-6 (Mark 3)
Exelon Corporation
Exelon Generation Co., LLC
Reference Unit Power (Net Capacity)
Design Net Capacity
Gross Capacity
Thermal Capacity
1062
MW
e
950
MW
e
1098
MW
e
3473
MW
t
Construction Start Date
First Criticality Date
01 Oct, 1975
27 Feb, 1987
First Grid Connection
Commercial Operation Date
24 Apr, 1987
24 Nov, 1987
LifeTime Performance
Electricity Supplied
Energy Availability Factor
Operation Factor
Energy Unavailability Factor
Load Factor
257.32 TW.h
83.0 %
82.2 %
17.0 %
81.0 %
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
1987
1628.830
933
3264
100.0
100.0
100.0
81.0
81.0
1988
5860.740
930
7244
82.5
82.5
83.9
71.7
72.5
1989
2861.900
946
3947
45.1
45.1
65.3
35.1
54.5
1990
3596.620
930
4604
52.6
52.6
61.2
44.2
51.2
1991
6048.010
930
6927
79.1
79.1
65.6
74.2
56.8
1992
4935.260
930
5824
66.3
66.3
65.7
60.4
57.5
1993
5879.180
930
6750
77.0
77.0
67.6
72.2
59.9
1994
7410.340
930
8217
93.8
93.8
71.3
91.0
64.3
1995
6109.180
930
7140
81.5
81.6
72.6
75.0
65.6
1996
5312.930
930
5833
66.4
66.5
71.9
65.0
65.6
1997
0.000
930
0
0.0
0.0
64.8
0.0
59.1
1998
0.000
930
0
0.0
0.0
58.9
0.0
53.7
1999
4704.210
930
5270
60.2
60.2
59.0
57.7
54.1
2000
6888.840
930
7542
85.9
85.9
61.1
84.3
56.4
2001
7877.250
930
8565
97.8
97.8
63.7
96.7
59.2
2002
7657.460
1022
7805
89.1
89.8
65.5
88.8
61.3
2003
8700.780
1022
8634
98.6
98.6
67.8
97.2
63.7
2004
8000.420
1022
7911
90.1
90.0
69.2
89.1
65.4
2005
8688.670
1026
8497
97.0
97.0
70.8
96.7
67.2
2006
8233.300
1052
7974
91.0
91.1
72.0
89.3
68.5
2007
9250.440
1043
8714
99.5
99.5
73.5
101.2
70.3
2008
8546.550
1043
8160
92.9
92.9
74.5
93.3
71.5
2009
8887.910
1043
8390
95.8
95.8
75.5
97.3
72.7
2010
8612.000
1065
8089
92.3
92.5
76.3
92.3
73.6
2011
8671.470
1065
8184
93.4
93.4
77.1
93.0
74.5
2012
9373.730
1065
8784
100.0
100.0
78.1
100.2
75.6
2013
8323.860
1065
7861
89.7
89.7
78.6
89.2
76.2
2014
9098.050
1065
8615
98.3
98.3
79.4
97.5
77.1
2015
8084.740
1065
8167
93.2
93.2
79.9
86.7
77.4
2016
8915.500
1065
8520
97.0
97.0
80.5
95.3
78.1
2017
8357.890
1062
7934
90.6
90.6
80.9
89.8
78.5
2018
8398.480
1062
8027
91.6
92.0
81.3
90.3
78.9
2019
8388.430
1062
7899
90.2
90.2
81.6
90.2
79.3
2020
9462.480
1062
8783
100.0
100.0
82.2
101.4
80.0
2021
8286.140
1062
7998
91.3
91.3
82.4
89.1
80.3
2022
9224.080
1062
8665
98.9
98.9
83.0
99.2
80.8
2023
8050.490
1062
7645
87.3
84.0
83.0
86.5
81.0
Performance indicators are calculated from the Commercial Operation Date.
Above data generated by the PRIS database. Last update on 2024-09-18
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