Our approach to working with Indigenous knowledge

Learn more

Meet the faces of the CNSC

Learn more

Latest licensing activities for new reactor facility projects

Learn more

Information session on draft document for environmental protection

Learn more

Latest News

July 30, 2021
  • Committee to support Commission in technical and scientific advice on pressure tubes
July 29, 2021
  • New regulatory documents reflect amendments to the Radiation Protection Regulations
July 27, 2021
  • Licensee must get Commission authorization before restarting offline reactors at Darlington and Pickering
July 26, 2021
  • Licensee must get Commission authorization before restarting offline reactors
July 15, 2021
  • Funding available to review three 2020 Regulatory Oversight Reports
July 14, 2021
  • Letters issued requesting further analysis on the continued safe operation of pressure tubes
July 13, 2021
  • CNL’s Environmental Impact Statement for the NSDF is deemed complete
  • Meet the dedicated and hardworking people of the CNSC.

Upcoming Commission proceedings

Video

Transcript

How small are modular reactors?

They can be as small as a three-storey building ...or as large as an entire city block.

That's the equivalent of a mid-size shopping mall!

Regardless of their size, the major parts of SMRs will be housed within a larger facility.

This is where you will find systems that support safe operation and maintenance, harness heat, which can do useful things like generate electricity.

We have been preparing to regulate SMR projects for many years.

Anyone who wants to build and operate an SMR facility needs to meet our requirements for safety, security, environmental protection, Canada's commitments to nuclear non-proliferation.

Big or small and no matter the technology, it's the CNSC's role to regulate the nuclear industry and protect the health and safety of the public and the environment.

Canadian Nuclear Safety Commission

Government of Canada

Stay connected

President and Chief Executive Officer

Date modified: