SmartCity Baumgarten
Austria’s first energy community for heating, cooling and electricity, featuring an energy network. Refurbishment of a building from the 1980s into an energy-plus house.
Adress: A-1140 Wien Linzer Straße 280-288
Accommodation units: Three buildings from three different eras: the Gründerzeit period, the 1980s and a new build.
Completion: November 2025
Developer: WIEBE Wiener Bauträger- und EntwicklungsgesmbH (Neubau Linzer Straße 286 – 288)
Architecture: aap.architekten ZT-GmbH
Building Physics: Schöberl & Pöll GmbH
Passive House Consulting: Schöberl & Pöll GmbH
Project Coordinator: Lang Consulting
Household management: Fürst Immobilien GmbH (Altbau Linzer Straße 280)
homeowner: Welt & CO GmbH (Gründerzeithaus Linzer Straße 282)
Additional information:
Austrian Solar Prize 2025 in the ‘Solar Construction’ category, Eurosolar Austria.
ÖGUT Environmental Prize 2025 in the ‘Renewable Energy’ category.
