79110 Freiburg: Architect: Rolf Disch, model project with transparent thermal insulation, renovation of old buildings
90443 Nuremberg: Planning: Joachim Eble Architecture. Developer: Karlsruher Lebensversicherung AG. Exceptional colour design. "Urban oasis" in an intensively urbanized and sealed urban district. Natural air conditioning with water concept (Ramboll Studio Dreiseitl). Offices and commercial on the lower floors. One storey residential building and maisonette apartments on the ground floor with a total of 61 units. Partly in board stack construction, high building biology standard. Completion: 1997
53343 Wachtberg-Niederbachem: 11 houses with a living area between 130 and 170 sqm in timber and passive house construction. Architecture: Kay Künzel. Completion: 2004/2005
CH - Tobel: The PlusEnergy development in the Thurgau municipality of Tobel with three multi-family houses (MFH) and 32 apartments was built to the Minergie-P standard. The PV system has an installed capacity of 351 kWp. They generate a solar power surplus of 76'000 kWh/a with which each apartment can use a solar-powered electric car which can drive 12'000 km CO2-free per year. Unique are the rents, which are 20% below the quarterly rents for comparable apartments in the Wil/SG region. Swiss Eurosolar Prize 2018. Completion: 2017
14552 Michendorf: Plot: 17,000 m², three houses in the 1st construction phase as two-storey apartment buildings and 500 m² living space each with eight or nine apartments. Together 25 WEs. Completion: 2019
