Exhibitor Details
Exhibitor Details
Freesuns SA
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05/11/2026
2:00 PM -
3:00 PM
Lecture
How can solar energy and heritage conservation be successfully combined? This presentation explores why building-integrated photovoltaics can provide an aesthetically sensitive solution for historic roofs. Three case studies from Switzerland demonstrate how modern solar technology can be harmoniously integrated into listed buildings.
CCL, Lecture room 11, Level +2
Building in existing contexts
Climate protection and sustainability
Thorsten Mewes
(Freesuns)
Tassilo Soltkah
(Soltkahn AG)
Thorsten Mewes
(Freesuns)
Speaker
Tassilo Soltkah
(Soltkahn AG)
Speaker
Language
German
Topics
Building Conservation & Refurbishment |
Energy Efficiency & Energy-Efficient Refurbishment
07/11/2026
3:15 PM -
3:45 PM
Lecture
How can historic buildings be upgraded for improved energy performance without compromising their architectural character? SOLARIS solar tiles by Freesuns integrate photovoltaics harmoniously into a wide range of roof designs, including slate-effect and traditional plain-tile versions.
Ausstellertreff - Multi-purpose area 4, Level 0
Exhibitor lecture
Building in existing contexts
Climate protection and sustainability
Dipl.-Ing. Andreas Schimanski
(Freesuns)
Language
German
English
Topics
Energy Efficiency & Energy-Efficient Refurbishment