Submitted by Maria.Kapsalaki on Fri, 10/27/2023 - 10:45
The 44th AIVC conference "Retrofitting the Building Stock: Challenges and Opportunities for Indoor Environmental Quality" was held on 9 & 10 October 2024 in Dublin together with the 12th TightVent conference and the 10th venticool conference. There were 180 participants from 26 countries.
The conference consisted of parallel sessions largely devoted to:
Submitted by Maria.Kapsalaki on Thu, 10/06/2022 - 11:22
The 43rd AIVC conference "Ventilation, IEQ and health in sustainable buildings" was held on 4 & 5 October 2023 in Copenhagen together with the 11th TightVent conference and the 9th venticool conference. There were 200 participants from 33 countries.
The conference consisted of 3 parallel sessions largely devoted to:
Submitted by Maria.Kapsalaki on Mon, 12/21/2020 - 11:37
Air infiltration in buildings has multiple consequences on energy use and indoor environmental quality. Therefore, in the last 10 years many countries have introduced requirements for building airtightness in their EP-regulation. Those requirements often prescribe that a test is performed by a qualified tester and that every test performed is recorded in a database. Hundreds of thousands of data are now available in Europe.
We are happy to announce that the recordings of the AIVC & TightVent co-organized webinar, “Building Airtightness Impact on Energy Performance (EP) Calculations”, held on December 9, 2024 are now available on our website!
Featured Presenters:
Nolwenn Hurel (Cerema, France)
Xiaofeng Zheng (University of Nottingham, United Kingdom)
Valérie Leprince (Cerema, France)
Jiri Novak (Czech Technical University in Prague, Czechia)
The AIVC is happy to announce the release of a new addition to the AIVC Ventilation Information Paper (VIP) series dealing with trends in building and ductwork airtightness in various countries.
On 9-10 October 2024, the AIVC – TightVent - venticool 2024 joint Conference "Retrofitting the Building Stock: Challenges and Opportunities for Indoor Environmental Quality", was organised by the International Network on Ventilation and Energy Performance (INIVE) on behalf of the Air Infiltration and Ventilation Centre (AIVC), the Building and Ductwork Airtightness Platform (TightVent Europe) and the international platform for ventilative cooling (
Submitted by Maria.Kapsalaki on Fri, 06/07/2024 - 10:39
The current trend in most Western countries regarding building ventilation is to follow the “build tight, ventilate right” strategy. New energy efficient buildings are indeed getting more and more airtight to avoid energy losses through uncontrolled air leakages. Instead of relying on natural infiltration, ventilation systems are installed to ensure a good indoor air quality (IAQ) with controlled ventilative air flowrates.
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