Live Nuclear Fleet Outage Tracker

Current live status, power levels, and scheduled outage updates for the US commercial nuclear fleet. Data refreshed 17.8h ago

? Percentage of total fleet capacity currently online and generating power. Grid Capacity 95.8% ? Units currently in a scheduled refueling or maintenance outage (Fall 2026). Outages 24
? Units currently at 0% power (likely in an outage or shutdown). Offline 3
? Units operating between 1-99% power (excluding known startups or coastdowns). Reduced Power 1
? 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 1
? Units on a qualifying Breaker-to-Breaker run — continuous operation exceeding their cycle-adjusted threshold with no trips to 0% power. B2B 12
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Report Date: September 10, 2026 at 5:21 AM
(Power Status updated Monday - Friday)
Davis-Besse
0% 100,100,100,100,100,0,0,0
FORCED OUTAGE - Day 3 of ~7
North Anna 2
0% 88,88,87,0,0,0,0,0
RFO 2R31 - Day 5 of 36
McGuire 1
0% 93,92,0,0,0,0,0,0
RFO - Day 6 of 28
Vogtle 2
78% 84,84,83,82,81,80,80,78
COASTDOWN
FitzPatrick
83% 85,85,85,84,84,84,83,83
COASTDOWN
Cooper
87% 90,89,90,90,89,87,87,87
COASTDOWN
Browns Ferry 1
95% 99,98,98,97,97,96,96,95
COASTDOWN
Waterford 3
97% 97,97,97,97,97,97,97,97
COASTDOWN
Dresden 2
50% 100,0,0,0,0,0,0,50
STARTUP Day 0 of 5
Perry 1
94% 92,97,98,100,100,100,94,94
REDUCED POWER
Fermi 2
98% 100,100,100,100,100,100,95,98
ONLINE
Byron 2
98% 100,100,100,100,99,99,98,98
ONLINE
Peach Bottom 3
100% 100,100,63,100,100,100,100,100
ONLINE
Browns Ferry 3
100% 100,100,100,70,100,100,100,100
ONLINE
Dresden 3
100% 100,100,83,100,100,100,100,100
ONLINE
Nine Mile Point 2
100% 100,100,88,100,100,100,100,100
ONLINE
Peach Bottom 2
100% 99,99,98,98,98,97,92,100
ONLINE
Palo Verde 1
100% 100,100,100,100,100,100,99,100
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 2
100% 100,100,100,100,100,100,100,100
ONLINE
Brunswick 1
100% 100,100,100,100,100,100,100,100
ONLINE
Brunswick 2
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
Calvert Cliffs 2
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
Clinton
100% 100,100,100,100,100,100,100,100
ONLINE
Columbia Generating Station
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
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
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
Farley 1
100% 100,100,100,100,100,100,100,100
ONLINE
Farley 2
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
Hatch 1
100% 100,100,100,100,100,100,100,100
ONLINE
Hatch 2
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
Limerick 2
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
Monticello
100% 100,100,100,100,100,100,100,100
ONLINE
Nine Mile Point 1
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
Point Beach 1
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 1
100% 100,100,100,100,100,100,100,100
ONLINE
Quad Cities 2
100% 100,100,100,100,100,100,100,100
ONLINE
River Bend 1
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 1
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
Sequoyah 2
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
Susquehanna 2
100% 100,100,100,100,100,100,100,100
ONLINE
Turkey Point 3
100% 100,100,100,100,100,100,100,100
ONLINE
Turkey Point 4
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 1
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
Planned Maint Planned Maintenance
Offline Type Unknown
Coastdown Outage Soon
Startup Power Ascending
Reduced Reduced Power
Online Running Normally
B2B Breaker-to-Breaker Run
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