Submitted by Maria.Kapsalaki on Fri, 09/02/2022 - 12:23
As the AIVC was created in 1979, the 40th anniversary of the AIVC was celebrated in October 2019 at the 40th AIVC conference in Ghent. In the context of this celebration, it was decided to publish 2 overview publications:
Submitted by Maria.Kapsalaki on Wed, 03/20/2019 - 09:20
Ventilation Information Paper no39: “A review of performance-based approaches to residential smart ventilation” provides an overview of the regulations and standards proposing “performance-based approaches” in five countries to promote the use of smart ventilation strategies. It shows that a favorable context exists in many countries for the development of smart ventilation strategies.
Submitted by Maria.Kapsalaki on Thu, 03/08/2018 - 12:30
In March 2017, AIVC identified smart ventilation for buildings as a new and important topic to be addressed.
Several actions were defined by AIVC Board about this topic in order to exchange and disseminate information on this topic. A working group of AIVC experts from several countries was created. One of its tasks was to agree on a definition of smart ventilation.
The purpose of this ventilation information paper is to present and illustrate this definition of "smart ventilation".
Submitted by Maria.Kapsalaki on Tue, 01/14/2025 - 08:39
The Performance 2 project (2020-2024) is a French national research project that aims to evaluate the long-term performance and durability of Humidity-based Demand Controlled Ventilation (DCV) systems installed in two multi-family social housing buildings, located in Paris and Villeurbanne, France.
Submitted by Maria.Kapsalaki on Mon, 01/13/2025 - 15:25
This paper presents a comprehensive evaluation of Relative Humidity-Controlled Mechanical Extract Ventilation (RH-MEV) systems installed in multi-family social housing buildings, focusing on the assessment of in-situ aging and the impact of maintenance on the performance of the system. Building upon the Performance 2 project conducted from 2020 to 2024, which evaluated the durability and performance of RH-MEV systems over a 15-year period, this study delves deeper into the longevity and maintenance aspects of these systems.
Submitted by Maria.Kapsalaki on Mon, 01/13/2025 - 11:28
The context of climate change and the need of saving energy has required rethinking the ventilation and the air change rates in buildings, because of their increased impact on thermal losses. Indeed, ventilation plays a crucial role estimated around 30-50% of the energy delivered to buildings, becoming an even higher part in high-efficient buildings.
Submitted by Maria.Kapsalaki on Mon, 01/13/2025 - 10:23
Adaptive comfort technology is reflecting the fact that the human body adapts to changing temperatures. As such, the temperature level where people feel comfortable is not a constant value, but changes with the seasonal variations of indoor and outdoor temperatures.
Submitted by Maria.Kapsalaki on Mon, 01/13/2025 - 10:18
Smart-ventilation with airflows adapting to the need of buildings reduces energy consumptions and can improve IAQ. In some countries, smart ventilation strategies have been widely used for a long term (like Belgium, France,…). We still need to quantify IAQ and energy benefits of smart ventilation through a common internationally validated performance assessment scheme, still under development, notably in the framework of the IEA-EBC Annex 86.
Submitted by Maria.Kapsalaki on Mon, 01/13/2025 - 10:12
The inclusion of health-based performance indicators and metrics in ventilation system design and research is a widely discussed topic in recent years. This is due to increased awareness about the health implication of indoor air quality and due to the need for innovative ventilation system control (smart ventilation) to limit building energy use.
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 (
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