Live Nuclear Fleet Outage Tracker

Current live status, power levels, and scheduled outage updates for the US commercial nuclear fleet. Data refreshed 1.3h ago

? Percentage of total fleet capacity currently online and generating power. Grid Capacity 85.5% ? Units currently in a scheduled refueling or maintenance outage (Spring 2026). Outages 34

? Units currently at 0% power (likely in an outage or shutdown). Offline 11

? Units operating between 1-99% power (excluding known startups or coastdowns). Reduced Power 3

? Units nearing the end of their fuel cycle, gradually lowering power before an outage. Coasting 5

? Units in the process of increasing power following an outage or scram. Startup 2

? Units on a qualifying Breaker-to-Breaker run — continuous operation exceeding their cycle-adjusted threshold with no trips to 0% power. B2B 4

US Reactor Power Status Map

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Unit: | Date: Reset

Report Date: April 8, 2025
(Power Status updated Monday - Friday)

Unit	Power %	Status
McGuire 1	0% 83,0,0,0,0,0,0,0	RFO - Day 7 of 28
Callaway	0% 0,0,0,0,0,0,0,0	RFO - Day 11 of 30
Palo Verde 1	0% 0,0,0,0,0,0,0,0	RFO - Day 11 of 30
Susquehanna 2	0% 0,0,0,0,0,0,0,0	RFO - Day 16 of 35
D.C. Cook 1	0% 0,0,0,0,0,0,0,0	RFO - Day 18 of 30
Point Beach 1	0% 0,0,0,0,0,0,0,0	RFO - Day 18 of 26
Farley 2	0% 0,0,0,0,0,0,0,0	RFO - Day 23 of 27
Perry 1	0% 0,0,0,0,0,0,0,0	RFO - Day 23 of 28
Browns Ferry 2	0% 0,0,0,0,0,0,0,0	RFO - Day 35 of 29
Watts Bar 1	0% 0,0,0,0,0,0,0,0	FORCED OUTAGE (82d)
Sequoyah 2	0% 0,0,0,0,0,0,0,0	RFO - Day 252 of 29
Byron 2	81% 90,89,88,87,87,86,84,81	COASTDOWN
Columbia Generating Station	83% 85,85,85,84,84,84,83,83	COASTDOWN
Limerick 2	88% 92,92,91,91,90,89,88,88	COASTDOWN
Monticello	95% 93,93,95,95,94,95,95,95	COASTDOWN
Watts Bar 2	96% 100,100,99,99,98,98,97,96	COASTDOWN
North Anna 2	70% 0,0,0,0,0,30,50,70	STARTUP Day 0 of 6
Nine Mile Point 1	75% 0,0,0,0,3,47,35,75	STARTUP Day 0 of 6
Vogtle 4	70% 0,0,0,0,42,70,70,70	REDUCED POWER
River Bend 1	80% 8,11,11,56,82,64,88,80	REDUCED POWER
Salem 1	85% 91,90,89,88,87,86,86,85	REDUCED POWER
Turkey Point 4	93% 0,0,0,6,48,48,75,93	ONLINE
Waterford 3	94% 94,94,94,94,94,94,94,94	ONLINE
Clinton	99% 100,100,100,100,100,100,100,99	ONLINE
Vogtle 2	100% 0,15,45,66,97,97,100,100	ONLINE
Quad Cities 1	100% 3,29,82,100,100,100,92,100	ONLINE
Hatch 2	100% 23,98,98,100,100,100,100,100	ONLINE
LaSalle 1	100% 100,100,100,100,60,65,96,100	ONLINE
Hatch 1	100% 100,100,100,100,100,70,100,100	ONLINE
Brunswick 2	100% 93,93,100,97,100,100,100,100	ONLINE
Beaver Valley 2	100% 99,99,99,99,99,99,99,100	ONLINE
Calvert Cliffs 2	100% 99,100,100,100,100,100,100,100	ONLINE
Arkansas Nuclear 1	100% 100,100,100,100,100,100,100,100	ONLINE
Arkansas Nuclear 2	100% 100,100,100,100,100,100,100,100	ONLINE
Beaver Valley 1	100% 100,100,100,100,100,100,100,100	ONLINE
Braidwood 1	100% 100,100,100,100,100,100,100,100	ONLINE
Braidwood 2	100% 100,100,100,100,100,100,100,100	ONLINE
Browns Ferry 1	100% 100,100,100,100,100,100,100,100	ONLINE
Browns Ferry 3	100% 100,100,100,100,100,100,100,100	ONLINE
Brunswick 1	100% 100,100,100,100,100,100,100,100	ONLINE
Byron 1	100% 100,100,100,100,100,100,100,100	ONLINE
Calvert Cliffs 1	100% 100,100,100,100,100,100,100,100	ONLINE
Catawba 1	100% 100,100,100,100,100,100,100,100	ONLINE
Catawba 2	100% 100,100,100,100,100,100,100,100	ONLINE
Comanche Peak 1	100% 100,100,100,100,100,100,100,100	ONLINE
Comanche Peak 2	100% 100,100,100,100,100,100,100,100	ONLINE
Cooper	100% 100,100,100,100,100,100,100,100	ONLINE
D.C. Cook 2	100% 100,100,100,100,100,100,100,100	ONLINE
Davis-Besse	100% 100,100,100,100,100,100,100,100	ONLINE
Diablo Canyon 1	100% 100,100,100,100,100,100,100,100	ONLINE
Diablo Canyon 2	100% 100,100,100,100,100,100,100,100	ONLINE
Dresden 2	100% 100,100,100,100,100,100,100,100	ONLINE
Dresden 3	100% 100,100,100,100,100,100,100,100	ONLINE
Farley 1	100% 100,100,100,100,100,100,100,100	ONLINE
Fermi 2	100% 100,100,100,100,100,100,100,100	ONLINE
FitzPatrick	100% 100,100,100,100,100,100,100,100	ONLINE
Ginna	100% 100,100,100,100,100,100,100,100	ONLINE
Grand Gulf 1	100% 100,100,100,100,100,100,100,100	ONLINE
Harris 1	100% 100,100,100,100,100,100,100,100	ONLINE
Hope Creek 1	100% 100,100,100,100,100,100,100,100	ONLINE
LaSalle 2	100% 100,100,100,100,100,100,100,100	ONLINE
Limerick 1	100% 100,100,100,100,100,100,100,100	ONLINE
McGuire 2	100% 100,100,100,100,100,100,100,100	ONLINE
Millstone 2	100% 100,100,100,100,100,100,100,100	ONLINE
Millstone 3	100% 100,100,100,100,100,100,100,100	ONLINE
Nine Mile Point 2	100% 100,100,100,100,100,100,100,100	ONLINE
North Anna 1	100% 100,100,100,100,100,100,100,100	ONLINE
Oconee 1	100% 100,100,100,100,100,100,100,100	ONLINE
Oconee 2	100% 100,100,100,100,100,100,100,100	ONLINE
Oconee 3	100% 100,100,100,100,100,100,100,100	ONLINE
Palo Verde 2	100% 100,100,100,100,100,100,100,100	ONLINE
Palo Verde 3	100% 100,100,100,100,100,100,100,100	ONLINE
Peach Bottom 2	100% 100,100,100,100,100,100,100,100	ONLINE
Peach Bottom 3	100% 100,100,100,100,100,100,100,100	ONLINE
Point Beach 2	100% 100,100,100,100,100,100,100,100	ONLINE
Prairie Island 1	100% 100,100,100,100,100,100,100,100	ONLINE
Prairie Island 2	100% 100,100,100,100,100,100,100,100	ONLINE
Quad Cities 2	100% 100,100,100,100,100,100,100,100	ONLINE
Robinson 2	100% 100,100,100,100,100,100,100,100	ONLINE
Saint Lucie 1	100% 100,100,100,100,100,100,100,100	ONLINE
Saint Lucie 2	100% 100,100,100,100,100,100,100,100	ONLINE
Salem 2	100% 100,100,100,100,100,100,100,100	ONLINE
Seabrook 1	100% 100,100,100,100,100,100,100,100	ONLINE
Sequoyah 1	100% 100,100,100,100,100,100,100,100	ONLINE
South Texas 1	100% 100,100,100,100,100,100,100,100	ONLINE
South Texas 2	100% 100,100,100,100,100,100,100,100	ONLINE
Summer	100% 100,100,100,100,100,100,100,100	ONLINE
Surry 1	100% 100,100,100,100,100,100,100,100	ONLINE
Surry 2	100% 100,100,100,100,100,100,100,100	ONLINE
Susquehanna 1	100% 100,100,100,100,100,100,100,100	ONLINE
Turkey Point 3	100% 100,100,100,100,100,100,100,100	ONLINE
Vogtle 1	100% 100,100,100,100,100,100,100,100	ONLINE
Vogtle 3	100% 100,100,100,100,100,100,100,100	ONLINE
Wolf Creek 1	100% 100,100,100,100,100,100,100,100	ONLINE

Forced Outage Unscheduled / Scram

RFO Refueling Outage

Offline Type Unknown

Coastdown Outage Soon

Startup Power Ascending

Reduced Reduced Power

Online Running Normally

B2B Breaker-to-Breaker Run

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Live Nuclear Fleet Outage Tracker

US Reactor Power Status Map