Power Reactor Status Report for January 22, 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		Cold Weather Alert; Low Voltage Alert
Beaver Valley 2	100		Cold Weather Alert; Low Voltage Alert
Calvert Cliffs 1	100		Cold Weather Alert; Maximum Generation Emergency Load Management Alert	*
Calvert Cliffs 2	100		Cold Weather Alert; Maximum Generation Emergency Load Management Alert	*
FitzPatrick	100
Ginna	100
Hope Creek 1	100		Cold Weather Alert; Low Voltage Alert
Limerick 1	100		Cold Weather Alert
Limerick 2	100		Cold Weather Alert
Millstone 2	100
Millstone 3	100
Nine Mile Point 1	89		Reduced Power Limit due to Fuel Defect;
Nine Mile Point 2	100
Peach Bottom 2	100		Cold Weather Alert
Peach Bottom 3	100		Cold Weather Alert
Salem 1	100
Salem 2	100
Seabrook 1	100
Susquehanna 1	100		Cold Weather Alert; Low Voltage Alert; Maximum Emergency Generation Alert	*
Susquehanna 2	100		Cold Weather Alert; Low Voltage Alert; Maximum Emergency Generation Alert	*

Region 2

Unit	Power	Down	Reason or Comment	Change in report (*)	Number of Scrams (#)
Browns Ferry 1	100		Power Supply Alert	*
Browns Ferry 2	97		Coastdown to Refueling Outage; Power Supply Alert	*
Browns Ferry 3	100		Power Supply Alert	*
Brunswick 1	100		Orange Grid for Generation Capacity Shortage Anticipated	*
Brunswick 2	96		Coastdown to Refueling Outage; Orange Grid for Generation Capacity Shortage Anticipated	*
Catawba 1	100		Orange Grid; Conservative Operations	*
Catawba 2	100		Orange Grid; Conservative Operations	*
Farley 1	100		Conservative Operations
Farley 2	100		Conservative Operations
Harris 1	100		Orange Grid; Conservative Operations	*
Hatch 1	100		Conservative Operations	*
Hatch 2	85		Coastdown to Refueling Outage; Conservative Operations	*
McGuire 1	100		Orange Grid; Conservative Operations	*
McGuire 2	100		Orange Grid; Conservative Operations	*
North Anna 1	100		Conservative Operations; Cold Weather Alert; Low Voltage Alert
North Anna 2	100		Conservative Operations; Cold Weather Alert; Low Voltage Alert
Oconee 1	100		Orange Grid; Conservative Operations	*
Oconee 2	100		Orange Grid; Conservative Operations	*
Oconee 3	100		Orange Grid; Conservative Operations	*
Robinson 2	100		Yellow Grid; Conservative Operations	*
Saint Lucie 1	100
Saint Lucie 2	100
Sequoyah 1	100		Conservative Operations; Cold Weather Alert; TSO Load Curtailment	*
Sequoyah 2	0	7/31/2024	Conservative Operations; Cold Weather Alert; TSO Load Curtailment	*
Summer	100
Surry 1	100		Conservative Operations; Cold Weather Alert; Low Voltage Alert
Surry 2	100		Conservative Operations; Cold Weather Alert; Low Voltage 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	0	1/17/2025	See EN 57500; 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		Cold Weather Alert; Conservative Operations; Maximum Generation Emergency Load Management Alert	*
Braidwood 2	100		Cold Weather Alert; Conservative Operations; Maximum Generation Emergency Load Management Alert	*
Byron 1	100		Cold Weather Alert
Byron 2	100		Cold Weather Alert
Clinton	100		Cold Weather Alert; Conservative Operations
D.C. Cook 1	100		High Market Status; Cold Weather Alert; Low Voltage Alert; Conservative Operations; Maximum Generation Alert	*
D.C. Cook 2	100		High Market Status; Cold Weather Alert; Low Voltage Alert; Conservative Operations; Maximum Generation Alert	*
Davis-Besse	100		Cold Weather Alert; Conservative Operations; Low Voltage Alert; Maximum Generation Alert	*
Dresden 2	100		Cold Weather Alert; Low Voltage Alert; Conservative Operations; Maximum Generation Alert	*
Dresden 3	100		Cold Weather Alert; Low Voltage Alert; Conservative Operations; Maximum Generation Alert	*
Fermi 2	100		Cold Weather Alert; Conservative Operations
LaSalle 1	100		Cold Weather Alert; Conservative Operations; Maximum Generation Alert	*
LaSalle 2	98		Coastdown to Refueling Outage; Cold Weather Alert; Conservative Operations; Maximum Generation Alert	*
Monticello	100		Conservative Operations
Perry 1	94		Reduce Power due to Flow Control Valve Issue	*
Point Beach 1	100
Point Beach 2	100
Prairie Island 1	98		Increasing Power; Conservative Operations
Prairie Island 2	100		Conservative Operations
Quad Cities 1	91		Coastdown to Refueling Outage; Cold Weather Alert; Conservative Operations; Low Voltage Alert; Maximum Generation Alert	*
Quad Cities 2	100		Cold Weather Alert; Conservative Operations; Low Voltage Alert; Maximum Generation Alert	*

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
Comanche Peak 2	100
Cooper	100
Diablo Canyon 1	100
Diablo Canyon 2	100
Grand Gulf 1	100		Conservative Operations	*
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	94		Transformer Limitation; Conservative Operations
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.