79206 Breisach: Active and passive use of solar energy, use of recycled building materials. Client and architect: Thomas Spiegelhalter, completion 1993
| Street | Hafenstrasse |
| Building type | Execution in massive, highly heat-insulated low-energy construction method |
| New construction, renovation | New building |
| Form of ownership | Property |
| Location | On the edge of a mixed-use area in Breisach harbour, now part of the outskirts of the city. |
| Size (WE) | 1 residential unit with working unit (meeting room with stage) |
| Residents | Approx. 4 (as of 1993) |
| Completion | 1993 |
Sustainability measures  |
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| Ecology | Active and passive use of solar energy, use of recycled building materials |
| Economics | The solar system is federally funded as a demonstration and test system for 70%. |
| Socio-cultural | Due to the procedural development, the clients had a high degree of co-determination. |
| Special features | The majority of the construction has been developed on site. For the architectural sculpture, recycled materials and remounted gravel works and dredging lake elements have been used constructively. |
| Publications | O. Humm; P. Toggweiler: Villa Deconstructa by Th. Spiegelhalter. Photovoltaics and Architecture. The integration of solar cells into the building envelope, ed. Federal Office of Energy Management, 1993.
Böbel; Frey: House in the gravel pit by Th. Spiegelhalter. Roof construction in detail, 1993 Spiegelhalter, Thomas: Solar Gravel Factory Architecture. Darmstadt, 1993 "The Scrap Heap. Michael Uhl wanted to live in a work of art. That went wrong." BZ 14.12.1996 |
| Detailed project description |  (2,7 MB) |
| Text |
Axel Rupp (2005), Karlsruhe |
Synonymous names: Villa Deconstructa, Villa Deconstructivista, Villa Deconstructivistica.
Last Updated: January 23, 2021
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All project/s of the planning office: Thomas Spiegelhalter; City region: ; Country: Germany; Characteristics: 01 - 02 Floors, Single-family house; typology: Building; Thematic: Building Materials Recycling, Photovoltaics, Solar architecture
