Skip to content
Skip to navigation
Contact Us
IAEA.org
NUCLEUS
World Statistics
Country Statistics
Publications
Glossary
About PRIS
PERRY-1
Operational
Reactor Details
Reactor Type
Model
Owner
Operator
BWR
BWR-6 (Mark 3)
CLEVELAND ELECTRIC ILLUMINATING CO.
FIRST ENERGY NUCLEAR OPERATING CO.
Reference Unit Power (Net Capacity)
Design Net Capacity
Gross Capacity
Thermal Capacity
1240
MW
e
1205
MW
e
1303
MW
e
3758
MW
t
Construction Start Date
First Criticality Date
01 Oct, 1974
06 Jun, 1986
First Grid Connection
Commercial Operation Date
19 Dec, 1986
18 Nov, 1987
LifeTime Performance
Electricity Supplied
Energy Availability Factor
Operation Factor
Energy Unavailability Factor
Load Factor
317.32 TW.h
84.9 %
84.4 %
15.1 %
82.5 %
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
1986
Data from a trial operation not provided
1987
Data Not Provided
1988
7233.820
1205
6664
75.9
76.3
76.3
68.4
68.4
1989
5357.580
1141
4776
54.5
53.4
65.2
53.6
61.2
1990
6638.890
1141
5723
65.3
65.3
65.2
66.4
62.9
1991
8975.670
1166
7949
90.7
90.7
71.6
87.9
69.2
1992
7168.560
1166
6383
72.7
72.6
71.8
70.0
69.3
1993
3973.210
1166
3853
44.0
43.9
67.2
38.9
64.3
1994
4591.900
1166
4151
47.4
47.3
64.3
45.0
61.5
1995
9112.120
1166
8174
93.3
93.4
68.0
89.2
65.0
1996
7481.950
1160
6673
76.0
75.9
68.8
73.2
65.9
1997
8151.830
1160
7178
81.9
81.9
70.1
80.2
67.3
1998
10188.940
1160
8684
99.1
99.1
72.8
100.3
70.3
1999
9124.910
1160
7850
89.6
89.6
74.2
89.8
71.9
2000
10085.680
1223
8506
96.8
96.9
76.0
96.4
73.8
2001
7781.770
1241
6708
76.6
77.9
76.1
71.8
73.7
2002
9974.810
1235
8196
93.6
93.6
77.3
92.2
75.0
2003
8553.200
1235
7217
82.4
82.4
77.6
79.1
75.2
2004
10227.340
1235
8378
95.4
95.4
78.8
94.3
76.4
2005
7667.520
1235
6363
72.6
72.6
78.4
70.9
76.1
2006
10475.370
1235
8521
97.3
97.3
79.4
96.8
77.2
2007
8058.250
1245
6704
76.5
76.8
79.3
73.9
77.1
2008
10680.580
1245
8580
97.7
97.7
80.2
97.7
78.1
2009
7345.140
1245
6284
71.7
71.8
79.8
67.4
77.6
2010
10619.710
1240
8590
98.1
98.1
80.6
97.8
78.5
2011
8569.090
1240
7115
81.2
81.2
80.6
78.9
78.5
2012
10490.300
1240
8607
98.0
98.0
81.4
96.3
79.2
2013
8448.620
1256
6981
79.7
79.9
81.3
77.1
79.2
2014
10455.270
1256
8490
96.9
96.9
81.9
95.0
79.8
2015
9482.840
1256
7639
87.2
87.2
82.1
86.2
80.0
2016
10420.290
1256
8434
96.0
96.0
82.6
94.4
80.5
2017
9812.380
1256
8054
91.9
91.9
82.9
89.2
80.8
2018
10718.960
1240
8760
100.0
100.0
83.5
98.7
81.4
2019
9173.100
1240
7763
88.6
88.6
83.7
84.4
81.5
2020
10990.960
1240
8783
100.0
100.0
84.2
100.9
82.1
2021
9709.680
1240
7975
91.0
91.0
84.4
89.4
82.3
2022
10334.450
1240
8553
97.6
97.6
84.8
95.1
82.7
2023
8227.220
1240
7239
82.6
91.1
84.9
75.7
82.5
Performance indicators are calculated from the Commercial Operation Date.
Above data generated by the PRIS database. Last update on 2024-12-04
Previous
(PEACH BOTTOM-3)
(PILGRIM-1)
Next
UNITED STATES OF AMERICA
ANO-1
ANO-2
BEAVER VALLEY-1
BEAVER VALLEY-2
BIG ROCK POINT
BONUS
BRAIDWOOD-1
BRAIDWOOD-2
BROWNS FERRY-1
BROWNS FERRY-2
BROWNS FERRY-3
BRUNSWICK-1
BRUNSWICK-2
BYRON-1
BYRON-2
CALLAWAY-1
CALVERT CLIFFS-1
CALVERT CLIFFS-2
CATAWBA-1
CATAWBA-2
CLINTON-1
COLUMBIA
COMANCHE PEAK-1
COMANCHE PEAK-2
COOK-1
COOK-2
COOPER
CRYSTAL RIVER-3
CVTR
DAVIS BESSE-1
DIABLO CANYON-1
DIABLO CANYON-2
DRESDEN-1
DRESDEN-2
DRESDEN-3
DUANE ARNOLD-1
ELK RIVER
FARLEY-1
FARLEY-2
FERMI-1
FERMI-2
FITZPATRICK
FORT CALHOUN-1
FORT ST. VRAIN
GE VALLECITOS
GINNA
GRAND GULF-1
HADDAM NECK
HALLAM
HARRIS-1
HATCH-1
HATCH-2
HOPE CREEK-1
HUMBOLDT BAY
INDIAN POINT-1
INDIAN POINT-2
INDIAN POINT-3
KEWAUNEE
LACROSSE
LASALLE-1
LASALLE-2
LIMERICK-1
LIMERICK-2
MAINE YANKEE
MCGUIRE-1
MCGUIRE-2
MILLSTONE-1
MILLSTONE-2
MILLSTONE-3
MONTICELLO
NINE MILE POINT-1
NINE MILE POINT-2
NORTH ANNA-1
NORTH ANNA-2
OCONEE-1
OCONEE-2
OCONEE-3
OYSTER CREEK
PALISADES
PALO VERDE-1
PALO VERDE-2
PALO VERDE-3
PATHFINDER
PEACH BOTTOM-1
PEACH BOTTOM-2
PEACH BOTTOM-3
PERRY-1
PILGRIM-1
PIQUA
POINT BEACH-1
POINT BEACH-2
PRAIRIE ISLAND-1
PRAIRIE ISLAND-2
QUAD CITIES-1
QUAD CITIES-2
RANCHO SECO-1
RIVER BEND-1
ROBINSON-2
SALEM-1
SALEM-2
SAN ONOFRE-1
SAN ONOFRE-2
SAN ONOFRE-3
SAXTON
SEABROOK-1
SEQUOYAH-1
SEQUOYAH-2
SHIPPINGPORT
SHOREHAM
SOUTH TEXAS-1
SOUTH TEXAS-2
ST. LUCIE-1
ST. LUCIE-2
SUMMER-1
SURRY-1
SURRY-2
SUSQUEHANNA-1
SUSQUEHANNA-2
THREE MILE ISLAND-1
THREE MILE ISLAND-2
TROJAN
TURKEY POINT-3
TURKEY POINT-4
VERMONT YANKEE
VOGTLE-1
VOGTLE-2
VOGTLE-3
VOGTLE-4
WATERFORD-3
WATTS BAR-1
WATTS BAR-2
WOLF CREEK
YANKEE NPS
ZION-1
ZION-2