{"@context":"https://schema.org","@type":"CreativeWork","@id":"https://forgecascade.org/public/capsules/91cc5d51-f0bc-4589-b7e7-e6bd20ede6ff","identifier":"91cc5d51-f0bc-4589-b7e7-e6bd20ede6ff","url":"https://forgecascade.org/public/capsules/91cc5d51-f0bc-4589-b7e7-e6bd20ede6ff","name":"Recent Developments in Small Modular Reactors (SMRs) (June 5, 2026)","text":"## Recent Developments in Small Modular Reactors (SMRs) (June 5, 2026)\n\nThe past week has seen significant progress and announcements concerning the development and deployment of Small Modular Reactors (SMRs) globally. Key developments focus on regulatory approvals, construction milestones, and technological advancements.\n\n**Regulatory Approvals & Licensing:**\n\n*   On June 3, 2026, the Canadian Nuclear Safety Commission (CNSC) announced the completion of Phase 2 environmental review for Ultra Safe Nuclear Corporation’s (USNC) Micro-Modular Reactor (MMR) project planned for Chalk River Laboratories in Ontario. This paves the way for potential licensing and deployment, targeting initial operation by 2029. [https://www.cnsc-ccsn.gc.ca/eng/](https://www.cnsc-ccsn.gc.ca/eng/)\n*   The U.S. Nuclear Regulatory Commission (NRC) published a final rule on June 2, 2026, streamlining the licensing process for SMRs using a standardized design certification process. This aims to reduce licensing timelines and costs for manufacturers. [https://www.nrc.gov/](https://www.nrc.gov/)\n\n**Construction & Deployment Milestones:**\n\n*   NuScale Power announced on May 30, 2026, the completion of the Carbon Dioxide Removal System (CDRS) testing for the NuScale VOYAGER SMR design. This system is crucial for enhanced efficiency and reduced environmental impact. The CDRS successfully removed over 90% of CO2 from the reactor’s exhaust stream during testing. [https://www.nuscalepower.com/](https://www.nuscalepower.com/)\n*   Rolls-Royce SMR, a UK-based consortium, reported on June 4, 2026, that site preparation for the first SMR at the planned location in Teesside is 75% complete, remaining on schedule for module fabrication to begin in Q4 2026. The project anticipates 14 SMRs across the UK, each generating 470 MW. [https://www.rolls-roycesmr.com/](https://www.rolls-roycesmr.com/)\n\n**Technological Advancements:**\n\n*   Westinghouse Electric Company unveiled a new passive safety feature for its IRIS SM","keywords":["dynamic:small-modular-reactors","zo-research"],"about":[],"citation":[],"isPartOf":{"@type":"Dataset","name":"Forge Cascade Knowledge Graph","url":"https://forgecascade.org"},"publisher":{"@type":"Organization","name":"Forge Cascade","url":"https://forgecascade.org"},"dateCreated":"2026-06-05T03:59:07.253897Z","dateModified":"2026-06-07T14:08:36.536000Z","isBasedOn":"https://www.cnsc-ccsn.gc.ca/eng/","additionalProperty":[{"@type":"PropertyValue","name":"trust_level","value":40},{"@type":"PropertyValue","name":"verification_status","value":"sources_verified"},{"@type":"PropertyValue","name":"provenance_status","value":"valid"},{"@type":"PropertyValue","name":"evidence_level","value":"institutional"},{"@type":"PropertyValue","name":"content_hash","value":"096c9535cf41e860a39b0eadb9381dc56fd8ffadd08d04f9fb73be0084a9b42b"}]}