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IEQ 2025 Conference

Co-Organized by ASHRAE and AIVC

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IEQ 2025 Conference,
Co-Organized by ASHRAE and AIVC

September 24-26, 2025

Montreal, Quebec, Canada


Abstract submissions open now!


Rising to new challenges: Connecting IEQ to a sustainable future

The IEQ 2025 Conference will take place in Montreal, Canada.  Organized by ASHRAE and AIVC, this conference provides the opportunity to learn, network and engage with IEQ professionals dedicated to advancing the fields of indoor environmental quality.  Emphasis is placed on the growing understanding of occupant response to indoor environment elements (thermal, air quality, lighting and acoustics) while enhancing resilience in a changing climate.   Seminars are led by experts from around the world representing AIVC, ASHRAE and many other partnering organizations.

Topics for Papers and Seminars

  • Performance Metrics: For all aspects of IEQ
  • Occupant Behavior: How behavior impacts IEQ and how IEQ impacts behavior - psychological dimensions of IEQ
  • Smart Sensors, Data and Controls: Sensor properties, data management, cybersecurity, applications, commissioning, equivalence
  • Resilience and IEQ: Responding to climate change and disasters
  • Ventilation: Mechanical, passive, natural and hybrid systems
  • Air Tightness: Trends, methods and impacts
  • Thermal Comfort: Dynamic approaches, health impacts and trends
  • Policy and Standards: Trends, impacts, implications
  • HVAC and IEQ in a post-COVID world
  • Ventilation and building decarbonization
  • Schedule for Call for Papers

    Monday, November 11, 2024 Abstracts for Conference Papers and Extended Abstracts Due
    Monday, December 16, 2024 Decisions on Abstracts for Conference Papers and Extended Abstracts Sent
    Friday, March 7, 2025 Registration Opens
    Monday, March 10, 2025 Papers and Extended Abstracts Due
    Monday, May 12, 2025 Paper Final Revisions Due
    Monday, September 8, 2025 Speaker Presentations Due for Commercialism Review
    Tuesday, September 23, 2025 Speaker's Lounge Opens
    September 24 – 26, 2025 IEQ 2025 Conference
  • Steering Committee

    Jennifer Isenbeck (Co-Chair)
    Iain Walker (Co-Chair)
    Joe Firrantello (Scientific Committee Chair)
    Arnold Janssens (Scientific Committee Co-Chair) (AIVC)
    Bill Bahnfleth
    Nick Clements
    Jason DeGraw
    Maria Kapsalaki (AIVC)
    Brienne Musselman
    Meghan McNulty
    Eric Reuter
    Max Sherman
    Don Weekes (IEQ-GA)
    Peter Wouters (AIVC)
    Marwa Zaatari
    Davide Ziviani (CEC Representative)
  • Scientific Committee

    The Scientific Committee is chaired by Joe Firrantello and co-chaired by Arnold Janssens. Assisting with the review of papers is IEQ-GA.  Individual members of the Scientific Committee are being invited.

    Special Thank You to IEQ-GA! 

  • Endorsing Partners