⚡ PowerLimit Data Map

United States nuclear & power projects

1266 tracked · by stage: Under review 726 · Operating 132 · EDA 117 · MOU 72 · Construction 62 · In operation 37 · updated 2026-09-08

Leading projects (top 15 by stage)

ProjectStageTechnologySource
Clinton
20-Year Operating License Renewal, 20-Year PPA with Meta (starting June 2027), SMR Development Under Review on
OperatingRestart📎 Power Limited DB
Comanche Peak
20-year operating license extension approved, expiring 2050 and 2053
OperatingRestart📎 Power Limited DB
Surry, V.C. Summer, North Anna
Framatome Secures 5-Year Maintenance Contract for Steam Generators, Refueling, and Inspections
OperatingRestart📎 Power Limited DB
Susquehanna, Pennsylvania
Amazon to Power Data Centers with 1,920 MW from Susquehanna Nuclear Plant Until 2042; SMR Co-development, Upra
OperatingRestart📎 Power Limited DB
Ohio(Perry, Davis-Besse), Pennsylvania(Beaver Valley 1·2)
NRC Seeks More Info on Vistra's Davis-Besse 1 RCP Seal Protection Request
In operationRestart📎 Power Limited DB
Limerick Generating Station, Unit 2 (Pennsylvania)
Constellation Seeks NRC Approval to Delay Limerick Unit 2 Containment Isolation Valve Leak Rate Tests Until 20
In operationLarge reactor📎 NRC ADAMS API
Oconee Nuclear Station Units 1, 2, 3 (Seneca, SC)
Duke Energy Carolinas Registers General License Use with NRC per 10 CFR 72.212 for Storing Spent Nuclear Fuel
In operationSpent Nuclear Fuel Storage (Dry Storage, Standardized)📎 NRC ADAMS API
WS Lee, Belews Creek, Shearon Harris
Duke Energy Progress Seeks NRC Approval to Use ASME Section XI 2019 for Shearon Harris 1 ISI
In operationLarge reactor; SMR📎 Power Limited DB
Upstate (Nine Mile Point 1/2, James A. FitzPatrick, Robert Emmett Ginna)
ZEC Carbon-Free Credit Subsidies of $33 Billion (2029-2049), 4 Units Seek License Renewal
OperatingRestart📎 Power Limited DB
Dresden Nuclear Power Plant Unit 2 (Illinois)
Dresden Unit 2 Manually Scrams to Hot Standby Due to Nuclear Instrumentation Failure
In operationLarge-scale Nuclear Power Plant (BWR, GE-3)📎 NRC Event Notification Reports
Columbia Generating
NRC Amends Columbia Nuclear Plant License NPF-21 with TSTF-585 & TSTF-597
In operationSMR📎 Power Limited DB
Palisades
Holtec Palisades Submits Updated GL 2004-02 Closure Plan to NRC, Adding Chemical Effects Test and RMI Replacem
In operationSMR📎 Power Limited DB
Fermi 2 Nuclear Plant (Newport, Michigan)
DTE Electric Reports Fermi 2 Scram Due to Switchyard Conductor Failure (LER 2026-002-00)
In operationLarge reactor📎 NRC ADAMS API
Catawba Nuclear Station Unit 1 (South Carolina)
Duke Energy Reports Catawba 1 LOCA Reanalysis to NRC: AXIOM Fuel PCT Changes >50°F
In operationLarge reactor📎 NRC ADAMS API
Vogtle
Southern Nuclear Seeks NRC Approval for Vogtle 3&4 Spent Fuel Handling Tech Spec Revision
In operationLarge reactor📎 Power Limited DB
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