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About PRIS
COMANCHE PEAK-1
Operational
Reactor Details
Reactor Type
Model
Owner
Operator
PWR
WH 4LP (DRYAMB)
Luminant Generation Company, LLC
Luminant Generation Company, LLC
Reference Unit Power (Net Capacity)
Design Net Capacity
Gross Capacity
Thermal Capacity
1205
MW
e
1150
MW
e
1259
MW
e
3612
MW
t
Construction Start Date
First Criticality Date
19 Dec, 1974
03 Apr, 1990
First Grid Connection
Commercial Operation Date
24 Apr, 1990
13 Aug, 1990
LifeTime Performance
Electricity Supplied
Energy Availability Factor
Operation Factor
Energy Unavailability Factor
Load Factor
305.01 TW.h
90.8 %
90.8 %
9.2 %
88.6 %
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
1990
3335.180
1137
4399
78.0
80.6
80.6
60.2
60.2
1991
5360.520
1150
5341
61.0
60.5
66.4
53.2
55.3
1992
6937.480
1150
6947
79.1
79.1
71.7
68.7
60.8
1993
7150.440
1150
6932
79.1
79.1
73.9
71.0
63.8
1994
9367.600
1150
8653
98.8
98.8
79.5
93.0
70.4
1995
7803.750
1150
7444
85.0
85.0
80.5
77.5
71.7
1996
7756.240
1150
7265
82.7
82.7
80.9
76.8
72.5
1997
9478.880
1150
8656
98.8
98.8
83.3
94.1
75.4
1998
8505.960
1150
7848
89.6
89.6
84.0
84.4
76.5
1999
8601.510
1150
7922
90.4
90.4
84.7
85.4
77.4
2000
9619.800
1150
8784
100.0
100.0
86.2
95.2
79.1
2001
8444.320
1150
7781
88.8
88.9
86.4
83.8
79.6
2002
7785.260
1150
7213
82.3
83.0
86.1
77.3
79.4
2003
9625.950
1150
8653
98.8
98.8
87.1
95.6
80.6
2004
9018.130
1150
7877
89.7
89.8
87.3
89.3
81.2
2005
9217.830
1084
8004
91.4
91.4
87.5
97.1
82.2
2006
10297.950
1150
8760
100.0
100.0
88.3
102.2
83.4
2007
8596.750
1150
7437
84.9
84.9
88.1
85.3
83.5
2008
9658.710
1209
8262
94.1
94.1
88.4
94.8
84.1
2009
10640.870
1209
8760
100.0
100.0
89.0
100.5
85.0
2010
9676.720
1209
8074
92.2
92.2
89.2
91.4
85.3
2011
9667.760
1209
8056
92.0
92.0
89.4
91.3
85.6
2012
10438.080
1209
8537
97.2
97.2
89.7
98.3
86.2
2013
10028.690
1205
8211
93.7
93.7
89.9
95.0
86.6
2014
8976.750
1209
7401
84.5
84.5
89.7
84.8
86.5
2015
10706.900
1218
8760
100.0
100.0
90.1
100.4
87.1
2016
9821.670
1218
8061
91.8
91.8
90.2
91.8
87.3
2017
9795.190
1218
8053
91.9
91.9
90.2
91.8
87.4
2018
10733.890
1218
8760
100.0
100.0
90.6
100.6
87.9
2019
9472.800
1205
7895
90.1
90.0
90.6
89.7
88.0
2020
9781.850
1205
8131
92.6
92.3
90.6
92.4
88.1
2021
10487.560
1205
8760
100.0
100.0
90.9
99.4
88.5
2022
9363.000
1205
7771
88.7
88.7
90.8
88.7
88.5
2023
9610.950
1205
8020
91.6
87.6
90.8
91.0
88.6
Performance indicators are calculated from the Commercial Operation Date.
Above data generated by the PRIS database. Last update on 2024-09-10
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