SMRbriefPro

The World's Most Comprehensive SMR Intelligence

Public profiles for every SMR project, company, and country — updated regularly.

Projects Tracked
431
Companies Profiled
252
Countries Covered
62
Updated
11/5/2026

Featured projects

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Active and operational SMR developments worth watching.

Aalo Atomics Critical Test Reactor — Idaho National Laboratory
United States·Aalo Atomics
Operational
0 MWe
Antares Nuclear — DOE Reactor Pilot Programme — Idaho
United States·Antares Nuclear
Under Construction
1 MWe
Rooppur Nuclear Power Plant Units 1 and 2 — Bangladesh
Bangladesh·Rosatom
Under Construction
2400 MWe
Mochovce Unit 4 — Slovakia
Slovakia·Slovenské elektrárne
Under Construction
471 MWe
Oklo — Groves Isotope Test Reactor (Lockhart, Texas)
United States·Oklo Isotopes (Oklo Inc.)
Operational
—
China ACP100 Linglong One — Changjiang Hainan
China·China National Nuclear Corporation (CNNC)
Under Construction
125 MWe

Latest updates

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  • Peru — United States Strategic Civil Nuclear Cooperation MOU (FIRST Programme)
    Deal
  • X-energy — Alleima — Doosan Enerbility Xe-100 Steam Generator Tubing First Order
    Deal
  • Moltex Energy — INL, Argonne and Southern Company IMPACT Molten Chloride Fuel Project
    Deal
  • South Korea's NSSC to Launch SMR Preliminary Review System in November 2026
    Regulatory
  • Hyundai E&C — FANCO EAGL-1 Master Service Agreement
    Deal
  • NRC Finalizes Contested Hearing Rule — Three Hearing Tracks, Simplest Cases Resolved in Six Months
    Regulatory

Browse by region

North America
176 projects
Europe
117 projects
Asia-Pacific
82 projects
Middle East
16 projects
Africa
11 projects
Latin America
7 projects

Browse by technology

PWR
171 projects
BWR
42 projects
HTGR
42 projects
MSR
19 projects
SFR
14 projects
LFR
15 projects
Microreactor
3 projects

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