We're happy to announce that the recordings and presentation slides from the IEA Technology Collaboration Programme on Energy in Buildings and Communities (IEA EBC TCP) and Annex 88 “Evaluation and Demonstration of Actual Energy efficiency of Heat Pump Systems in Buildings” webinar series "How can we estimate actual energy performance of heat pump systems in buildings for better design?” held on October 24 & November 8, 2024 are now available!

The Air Infiltration and Ventilation Centre (AIVC) and TightVent Europe are pleased to invite you to their upcoming webinars:

Building Airtightness Impact on Energy Performance (EP) Calculations

The Air Infiltration and Ventilation Centre (AIVC), the IEA-EBC Annex 87 (https://annex87.iea-ebc.org/) and venticool (http://venticool.eu/) invite you to register for the upcoming webinar, "Personalized Environmental Control System (PECS) in Action: Insights from Case Studies".

Mark your calendars for the upcoming AIVC 2025 International Workshop "Indoor Environmental Quality in Sustainable Buildings" to be held on April 1 & 2, 2025  in Stuttgart, Germany!

The September 2024 issue of the AIVC newsletter has just been released. Specific contents include:

The IEA Technology Collaboration Programme on Energy in Buildings and Communities (IEA EBC TCP) and Annex 88 “Evaluation and Demonstration of Actual Energy efficiency of Heat Pump Systems in Buildings” are organizing the webinar series “How can we estimate actual energy performance of heat pump systems in buildings for better design?” to be held on Thursday October 24, 2024 and Friday November 8, 2024 at 12:00-13:30 GMT/UTC.

We're happy to announce that the recordings and presentation slides from the AIVC & venticool webinar "Design and performance assessment of Ventilative Cooling", which took place on March 21, 2024, are now accessible online here.

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The 24^th issue of the venticool newsletter is now available!

Specific contents include:

We're happy to announce that the recordings and presentation slides from the AIVC webinar "New developments in design and characterisation of energy-efficient ventilation systems", which took place on June 20, 2024, are now accessible online here.

The 26^th issue of the TightVent newsletter is now available!

Specific contents include: