Editing Fast-neutron reactor (section)

===Under construction===
*[[PFBR]], Kalpakkam, India, 500 MWe reactor with criticality planned for the end of 2025. It is a sodium fast breeder reactor. [[Prime minister of India|Indian prime minister]] [[Narendra Modi|Modi]] was present for initial core loading in March 2024.{{cn|date=May 2025}}
*[[CFR-600]], China, 600 MWe.
*[[MBIR]] Multipurpose fast neutron research reactor. The Research Institute of Atomic Reactors (NIIAR) site at Dimitrovgrad in the Ulyanovsk region of western Russia, 150 MWt. Construction started in 2016 with completion scheduled for 2027.<ref name=pilot-fuel>{{cite web | url=https://www.world-nuclear-news.org/Articles/Pilot-fuel-produced-for-MBIR-fast-neutron-research | title=Pilot fuel elements produced for MBIR fast neutron research reactor }}</ref>
*[[BREST-300]], Seversk, Russia. Construction started at 8 June 2021<ref>{{cite web|url=https://world-nuclear-news.org/Articles/Russia-starts-building-lead-cooled-fast-reactor|title=Russia starts building lead-cooled fast reactor : New Nuclear - World Nuclear News|website=world-nuclear-news.org}}</ref>