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 85.9% ? 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 13

? Units operating between 1-99% power (excluding known startups or coastdowns). Reduced Power 0

? Units nearing the end of their fuel cycle, gradually lowering power before an outage. Coasting 6

? Units in the process of increasing power following an outage or scram. Startup 1

? 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: March 19, 2025
(Power Status updated Monday - Friday)

Unit	Power %	Status
Farley 2	0% 97,97,100,99,75,0,0,0	RFO - Day 3 of 27
Nine Mile Point 1	0% 81,83,81,80,80,0,0,0	RFO - Day 3 of 23
Perry 1	0% 84,83,84,84,24,0,0,0	RFO - Day 3 of 28
Quad Cities 1	0% 0,0,0,0,0,0,0,0	RFO - Day 10 of 18
Vogtle 2	0% 0,0,0,0,0,0,0,0	RFO - Day 14 of 43
Browns Ferry 2	0% 0,0,0,0,0,0,0,0	RFO - Day 15 of 29
North Anna 2	0% 0,0,0,0,0,0,0,0	RFO - Day 18 of 36
Brunswick 2	0% 0,0,0,0,0,0,0,0	RFO - Day 19 of 31
Turkey Point 4	0% 0,0,0,0,0,0,0,0	RFO - Day 19 of 25
Calvert Cliffs 2	0% 0,0,0,0,0,0,0,0	RFO - Day 24 of 22
River Bend 1	0% 0,0,0,0,0,0,0,0	RFO - Day 37 of 35
Watts Bar 1	0% 0,0,0,0,0,0,0,0	FORCED OUTAGE (62d)
Sequoyah 2	0% 0,0,0,0,0,0,0,0	RFO - Day 232 of 29
Susquehanna 2	84% 87,87,86,85,85,85,85,84	COASTDOWN
Columbia Generating Station	90% 93,92,92,92,91,91,90,90	COASTDOWN
McGuire 1	93% 96,96,95,95,95,94,93,93	COASTDOWN
Waterford 3	94% 94,94,94,94,94,94,94,94	COASTDOWN
Monticello	96% 96,99,97,97,97,97,96,96	COASTDOWN
Limerick 2	98% 100,100,100,100,100,99,98,98	COASTDOWN
Hatch 2	75% 0,0,0,2,21,20,55,75	STARTUP Day 0 of 10
Point Beach 1	90% 94,93,93,93,91,91,90,90	ONLINE
Byron 2	99% 100,100,100,100,100,100,100,99	ONLINE
Clinton	99% 100,100,100,100,100,100,99,99	ONLINE
Salem 1	99% 100,100,100,100,100,100,99,99	ONLINE
Diablo Canyon 2	100% 52,52,50,50,100,100,100,100	ONLINE
McGuire 2	100% 100,100,100,74,100,100,100,100	ONLINE
Peach Bottom 2	100% 100,100,100,77,98,100,100,100	ONLINE
Grand Gulf 1	100% 100,100,99,100,100,100,100,100	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
Beaver Valley 2	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
Callaway	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 1	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
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
Harris 1	100% 100,100,100,100,100,100,100,100	ONLINE
Hatch 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 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
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 1	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 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
Vogtle 4	100% 100,100,100,100,100,100,100,100	ONLINE
Watts Bar 2	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

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