Welcome to PSA 2021!

Registration Now Open

Prices and details located on the registration fees page.

We appreciate your patience during this unprecedented time. We are pleased to announce that registration is open, and we are moving forward with an In-Person Conference.


Highlight Information:

  • OSU Lab Tours will be held
  • Davis-Besse Tour is tentative, if not permitted refunds will be issued
  • Registration Costs posted in the registration fees page, Early Bird Cutoff October 10th, 2021
  • We will adhere to local guidance on distancing practices and other safety protocols for the meeting, you will be updated with all guidance prior to the meeting.
  • Hotel Rates and Per Diem Rates are available. Please call 855-380-9591 and reference Group Code PSAPD for per diem or PSA for block discount rate or book your room here.
  • Become a Sponsor and/or Exhibitor
  • Call for Proposals: Workshop or Tutorial

Since 1978, the ANS biennial international conference on Probabilistic Safety Assessment and Analysis has been a forum for communication of major probabilistic risk and safety topics worldwide, including issues, methods, applications, insights, policy, research, and risk-informed regulation experience.

Technical tours info to come.