Reactor Type
fhr
Electrical Output
Non-power demo
Thermal Output
35 MWth
Coolant
FLiBe molten salt
Enrichment
HALEU (5-20%)
Refueling Interval
null
Design Life
null
Passive Safety
Yes
Load Following
No
Target LCOE
null
Country
USA
Status
UNDER CONSTRUCTION
About
Non-power demonstration reactor. First advanced reactor to receive NRC construction permit (Dec 2023). Nuclear construction began May 2025 at Oak Ridge, Tennessee.
Kairos Power — Funding Summary
Total Funding
$600M+