Artificial intelligence (AI) policy: ASHRAE prohibits the entry of content from any ASHRAE publication or related ASHRAE intellectual property (IP) into any AI tool, including but not limited to ChatGPT. Additionally, creating derivative works of ASHRAE IP using AI is also prohibited without express written permission from ASHRAE.

logoShaping Tomorrow's Built Environment Today

2025 ASHRAE Winter Conference
February 8-12, 2025

In-person registration fees: Virtual registration fees:



What’s Included in Your Registration

Refunds and Cancellations

Cancellations must be made by email to by January 13, 2025 to receive a full refund.

  • No refunds will be issued on cancellations after January 13, 2025.
  • Substitutions are accepted in lieu of cancellations.
  • No refunds will be issued for Social Event tickets or Tours.