RegulatoryMay 20, 2026, 08:02 AM
NRC Accepts Nano Nuclear Energy's KRONOS MMR™ Construction Permit
AI Summary
Nano Nuclear Energy Inc. announced that the U.S. Nuclear Regulatory Commission (NRC) has formally accepted the Construction Permit Application (CPA) for its KRONOS MMR™ system at the University of Illinois Urbana-Champaign. This acceptance initiates the formal licensing process, positioning KRONOS MMR™ as the first commercially-ready microreactor to reach this milestone. The company anticipates the NRC review to conclude in 2027, with construction potentially beginning in the second half of 2027, marking a significant step towards commercial deployment.
Key Highlights
- U.S. Nuclear Regulatory Commission (NRC) formally accepted the Construction Permit Application (CPA) for KRONOS MMR™.
- The CPA was submitted on March 31, 2026, by the University of Illinois Urbana-Champaign.
- KRONOS MMR™ is considered the first commercially-ready microreactor to reach this licensing milestone.
- NRC's formal review process is estimated to be completed in 2027.
- Nuclear construction activities at the University of Illinois could begin in the second half of 2027.
- KRONOS MMR™ is a proprietary, stationary high-temperature gas-cooled microreactor.
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