AIVC

Join us in Madrid for the AIVC 2026 International Workshop on “Climate Change, Ventilation and Resilience”.

• Dates: April 21–22, 2026
• Location: Madrid, Spain

This international event is organised by the Air Infiltration and Ventilation Centre (AIVC) in collaboration with the Eduardo Torroja Institute for Construction Science (CSIC), and facilitated by INIVE (International Network for Information on Ventilation and Energy Performance).

In light of recent developments, AIVC has officially transitioned from Twitter to Bluesky.

Going forward, all updates—including news, publications, and event announcements—will be shared exclusively on our Bluesky account.

Follow us there to stay informed and connected!

We’re pleased to announce that the recordings and presentation slides from the AIVC-TightVent webinar, “Building and Ductwork Airtightness Trends and Regulations in Estonia, Germany, and the U.S.” (held on May 12, 2025), are now available on our website.

Featured Presentations:

• Introduction to the AIVC VIP Series on airtightness regulations
  Nolwenn Hurel (Cerema, France)

• Estonia: National trends and requirements
  Jaanus Hallik (Tallinn University of Technology)

We’re happy to announce that the recordings of the AIVC-venticool webinar, “Improving thermal resilience of buildings to overheating: Lessons learned”, held on May 5, 2025, are now available on our website!

Featured Presentations:

The AIVC and TightVent are pleased to invite you to the webinar "Building and ductwork airtightness trends and regulations in Estonia, Germany and the U.S.", scheduled for May 12, 2025, from 15:30 to 17:00 CET.

Participation is free, but registration is required.

To view the agenda and register, please click here.

The AIVC and TightVent are pleased to invite you to the webinar titled "Inspection of Ventilation Systems in Non-Residential Buildings", scheduled for June 5, 2025, from 13:30 to 15:00 CET.

Participation is free, but registration is required.

To view the agenda and register, please click here.

The AIVC and venticool invite you to join the upcoming webinar, "Improving thermal resilience of buildings to overheating: Lessons learned"  taking place on May 5, 2025, from 14:00 to 15:30 CET.

Participation is free of charge, but registration is required.

To view the agenda and register, please follow this link.

The AIVC is pleased to announce that the slides from the recent international workshop “Indoor Environmental Quality in Sustainable Buildings” are now available online.

The workshop took place on 1–2 April 2025 in Stuttgart, Germany, and brought together German and international researchers, engineers, and experts to exchange knowledge and share recent developments on indoor environmental quality (IEQ), ventilation, health, and sustainability in buildings.

On March 21, 2025, the EDIAQI and LEARN projects co-hosted a webinar titled "Don't Hold Your Breath: Implementing Effective Ventilation Strategies for Healthy Indoor Spaces."