Power Reactor Status Report for July 29, 2025

UNEVALUATED INFORMATION PROVIDED BY THE FACILITY

On this page:

• Region 1 Reactors
• Region 2 Reactors
• Region 3 Reactors
• Region 4 Reactors

Region 1

Unit	Power	Down	Reason or Comment	Change in report (*)	Number of Scrams (#)
Beaver Valley 1	100		Hot Weather Alert; Maximum Generation Alert	*
Beaver Valley 2	99		Steam Generator Limitations; Hot Weather Alert; Maximum Generation Alert	*
Calvert Cliffs 1	100		Hot Weather Alert; Maximum Generation Emergency	*
Calvert Cliffs 2	100		Hot Weather Alert; Maximum Generation Emergency	*
FitzPatrick	100
Ginna	100
Hope Creek 1	99		Reduced Power Due to Environmental Conditions	*
Limerick 1	100
Limerick 2	100
Millstone 2	100
Millstone 3	100
Nine Mile Point 1	100
Nine Mile Point 2	100
Peach Bottom 2	100
Peach Bottom 3	100
Salem 1	100
Salem 2	100
Seabrook 1	100
Susquehanna 1	100		Low System Voltage Action	*
Susquehanna 2	100		Low System Voltage Action	*

Region 2

Unit	Power	Down	Reason or Comment	Change in report (*)	Number of Scrams (#)
Browns Ferry 1	100		Power Supply Alert	*
Browns Ferry 2	100		Power Supply Alert	*
Browns Ferry 3	100		Power Supply Alert	*
Brunswick 1	100		Orange Grid Alert	*
Brunswick 2	100		Orange Grid Alert	*
Catawba 1	100		Yellow Grid Alert	*
Catawba 2	100		Yellow Grid Alert	*
Farley 1	100		Conservative Operations
Farley 2	100		Conservative Operations
Harris 1	100
Hatch 1	100		Conservative Operations
Hatch 2	100		Conservative Operations
McGuire 1	100		Yellow Grid Status
McGuire 2	100		Yellow Grid Status
North Anna 1	100		Hot Weather Alert; Maximum Generation Alert
North Anna 2	100		Hot Weather Alert; Maximum Generation Alert
Oconee 1	100		Yellow Grid Alert	*
Oconee 2	100		Yellow Grid Alert	*
Oconee 3	100		Yellow Grid Alert	*
Robinson 2	100		Yellow Grid Alert	*
Saint Lucie 1	100
Saint Lucie 2	100
Sequoyah 1	100		Power Supply Alert	*
Sequoyah 2	100		Power Supply Alert	*
Summer	100
Surry 1	100		Hot Weather Alert; Maximum Generation Alert	*
Surry 2	100		Hot Weather Alert; Maximum Generation Alert	*
Turkey Point 3	100
Turkey Point 4	100
Vogtle 1	100		Conservative Operations
Vogtle 2	100		Conservative Operations
Vogtle 3	100		Conservative Operations
Vogtle 4	100		Conservative Operations
Watts Bar 1	100		Power Supply Alert	*
Watts Bar 2	100		Power Supply Alert	*

Region 3

Unit	Power	Down	Reason or Comment	Change in report (*)	Number of Scrams (#)
Braidwood 1	100		Hot Weather Alert; Maximum Generation Emergency
Braidwood 2	100		Hot Weather Alert; Maximum Generation Emergency
Byron 1	100		Hot Weather Alert; Maximum Generation Alert
Byron 2	100		Hot Weather Alert; Maximum Generation Alert
Clinton	97		Coastdown to Refueling Outage; Hot Weather Alert; Conservative Operations	*
D.C. Cook 1	100		Hot Weather Alert; Maximum Generation Alert
D.C. Cook 2	100		Hot Weather Alert; Maximum Generation Alert
Davis-Besse	100		Hot Weather Alert; Maximum Generation Alert
Dresden 2	100		Hot Weather Alert; Maximum Generation Alert
Dresden 3	100		Hot Weather Alert; Maximum Generation Alert
Fermi 2	100		Hot Weather Alert; Conservative Operations	*
LaSalle 1	96		Reduced Power Due to Environmental Conditions; Hot Weather Alert; Maximum Generation Alert	*
LaSalle 2	100		Hot Weather Alert; Maximum Generation Alert
Monticello	0	7/28/2025	See EN# 57832 Forced Outage; Hot Weather Alert	*	1
Perry 1	95		Reduced Power Due to Environmental Conditions; Hot Weather Alert	*
Point Beach 1	100		Conservative Operations; Hot Weather Alert; Maximum Generation Alert	*
Point Beach 2	100		Conservative Operations; Hot Weather Alert; Maximum Generation Alert	*
Prairie Island 1	98		Reduced Power for Maintenance; Hot Weather Alert	*
Prairie Island 2	100		Hot Weather Alert	*
Quad Cities 1	100		Hot Weather Alert; Maximum Generation Emergency
Quad Cities 2	100		Hot Weather Alert; Maximum Generation Emergency

Region 4

Unit	Power	Down	Reason or Comment	Change in report (*)	Number of Scrams (#)
Arkansas Nuclear 1	100		Conservative Operations	*
Arkansas Nuclear 2	100		Conservative Operations	*
Callaway	100
Columbia Generating Station	100
Comanche Peak 1	100		Conservative Operations	*
Comanche Peak 2	100		Conservative Operations	*
Cooper	100
Diablo Canyon 1	100
Diablo Canyon 2	100
Grand Gulf 1	100			*
Palo Verde 1	100
Palo Verde 2	100
Palo Verde 3	100
River Bend Station 1	100		Conservative Operations	*
South Texas 1	100
South Texas 2	100
Waterford 3	91		Transformer Limitation; Conservative Operations; Hot Weather Alert; Maximum Generation Alert	*
Wolf Creek 1	100

* - Power Reactor Status Report change within past 24 hours
# - Number of reactor scrams or trips within past 24 hours

Notes:

• Reactor status data collected between 4 a.m. and 8 a.m. each day.
• All times are based on eastern time.
• Additional plant status information is made available on the web page after 28 days.