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Live Nuclear Fleet Outage Tracker

Current live status, power levels, and scheduled outage updates for the US commercial nuclear fleet. Data refreshed 10 min ago

? Percentage of total fleet capacity currently online and generating power. Grid Capacity 97.5% ? 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 2
? Units operating between 1-99% power (excluding known startups or coastdowns). Reduced Power 2
? Units nearing the end of their fuel cycle, gradually lowering power before an outage. Coasting 0
? Units in the process of increasing power following an outage or scram. Startup 0
? Units on a qualifying Breaker-to-Breaker run — continuous operation exceeding their cycle-adjusted threshold with no trips to 0% power. B2B 0
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Report Date: June 3, 2026 at 4:51 AM
(Power Status updated Monday - Friday)
Saint Lucie 2
0% 0,0,0,0,0,0,0,0
RFO - Day 47 of 30
Surry 2
0% 0,0,0,0,0,0,0,0
RFO - Day 53 of 62
Millstone 2
65% 100,100,100,65,65,65,65,65
REDUCED POWER
Fermi 2
83% 83,83,82,82,82,82,82,83
REDUCED POWER
Waterford 3
94% 94,94,94,94,94,94,94,94
ONLINE
Comanche Peak 2
100% 0,0,6,48,99,100,100,100
ONLINE
LaSalle 1
100% 0,0,0,0,11,100,82,100
ONLINE
Oconee 3
100% 0,0,20,73,100,100,100,100
ONLINE
Peach Bottom 3
100% 100,100,55,94,91,100,100,100
ONLINE
Hatch 1
100% 100,100,100,100,68,100,98,100
ONLINE
Browns Ferry 2
100% 100,100,100,70,100,100,100,100
ONLINE
Cooper
100% 100,100,100,70,100,100,100,100
ONLINE
Dresden 3
100% 100,100,100,100,71,100,100,100
ONLINE
Clinton
100% 99,99,100,100,80,100,100,100
ONLINE
Hatch 2
100% 80,96,85,100,100,100,99,100
ONLINE
Limerick 2
100% 100,100,100,85,100,100,100,100
ONLINE
FitzPatrick
100% 100,100,100,90,100,100,100,100
ONLINE
Seabrook 1
100% 100,100,100,100,100,100,90,100
ONLINE
Dresden 2
100% 100,91,91,100,100,100,100,100
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
Brunswick 2
100% 100,100,100,100,100,100,100,100
ONLINE
Byron 1
100% 100,100,100,100,100,100,100,100
ONLINE
Byron 2
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
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
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
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
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 1
100% 100,100,100,100,100,100,100,100
ONLINE
McGuire 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
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
North Anna 2
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
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 2
100% 100,100,100,100,100,100,100,100
ONLINE
Perry 1
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
Salem 1
100% 100,100,100,100,100,100,100,100
ONLINE
Salem 2
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
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 2
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
Offline Type Unknown
Coastdown Outage Soon
Startup Power Ascending
Reduced Reduced Power
Online Running Normally
B2B Breaker-to-Breaker Run
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