Small modular reactors
Find information about Canada's nuclear regulation and licensing of small modular reactors (SMRs).
About small modular reactors (SMRs)
Learn about SMRs, which use novel technology and can potentially supply power to smaller electrical grids or to remote, off-grid areas.
Small Modular Reactor Readiness project overview
Learn about the SMR Readiness project and its 4 pillars, designed to optimize our readiness to license and regulate SMRs.
Licencing, regulation and public hearings
Learn how proposals and applications to build and operate SMR facilities are reviewed by CNSC staff, and learn more about intervenors and the Commission.
SMR facilities
SMR planning is advancing in several Canadian provinces. Discover SMR projects in Canada.
New reactor facility projects
Learn more about current licensing activities, research reactors, the licensing process, the regulatory framework, and environmental reviews.
Get involved
Join a webinar and learn more about upcoming licensing hearings or about various aspects of what and how we regulate.
Funding programs
Apply for 1 of 3 funding programs supporting public and Indigenous participation in projects, research, licensing decisions and regulatory processes.
Vendor design review
Prior to the licensing process, vendors can submit a reactor design for an optional pre-licensing design review. See the status of designs under review.
Radioactive waste
Learn how radioactive waste and hazardous substances are managed in Canada and how our classification systems, regulatory oversight, policies and legislative framework support long-term management of used nuclear fuel.
International agreements
International agreements support Canada’s non-proliferation policy. Learn more about our bilateral and multilateral partners around the world.
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CNSC experts
Meet just a few of our hard-working and dedicated staff who play an important role in our readiness to regulate SMRs.
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