With 40 partners from 9 countries working on the project, the goal is to design multifunctional (passive & active) scalable building energy renovation envelope packages to answer to a different range of needs depending on the buildings types: a school in Spain, a residential building in Denmark, a family building in Romania and tertiary building in France.

The building enveloppes combine a package of solutions including:

• Improved ventilation: air ducts connected to a central heat pump and smart windows
• insulation: biobased thermal insulation and acoustic insulation
• bio-composite/bio-resources profile systems and cladding
• renewable energy generation: flexible PV system and PVT panels
• electric storage technologies: second life batteries

During this first webinar, several of the project's partners were able to demonstrate their initial results, presenting in particular the circular economy strategy developed as part of the project, the envelope design for one of the demonstration sites, and the multiservice approach developed in the solution.

The final part of the webinar was organized as an interactive workshop to gather initial feedback on the solution's level of replicability.

• Project website: Home- AEGIR
• Tenerrdis contact: Géraldine Carpentier, Innovation Officer and Pauline Bonino, European Projects Manager
• Webinar replay: coming soon