
D - 14055 Berlin-Charlottenburg: 665 units as a new housing estate with two-, three- and four-room flats. Also detached houses, shops, doctors' surgeries and a day care centre. Mix of rented and owner-occupied flats.
The contract was signed on 14 March 2018 after 5 years of negotiations. The company expects construction to start at the end of 2019 and the final construction phase could be completed in 2025.
Low-energy house standard, CHP, photovoltaic system, sustainable mobility concept with bicycle parking spaces outside the front doors and e-bikes, electric cars in the car-sharing fleet. Neighbourhood with Cradle to Cradle certification and healthy building materials, green roof.
Resource-efficient construction
64289 Darmstadt: Forest spiral, design by Friedensreich Hundertwasser. Model project for the use of recycled concrete.
"Green roofs are the roof coverings of the future. [...] It's hard to imagine that there was once a time when roofs were dead - without life and without vegetation."
Friedensreich Hundertwasser in: Stifter, Roland (1988): Roof gardens: green islands in the city. Stuttgart
72072 Tübingen: District development in the French Quarter for 2,500 residents. Around 150 businesses with around 700 jobs have been established. Leisure, shopping and service facilities are planned in the quarter itself or are partly available in the immediate vicinity of the quarter. This is a conversion area with former barracks of the French Army; conversion of the massive barracks buildings, which are worth preserving, to multi-storey housing or redensification on vacant, cleared areas. Completion: 2012
75438 Knittlingen (near Pforzheim): 100 houses. Collection of black water via vacuum toilets (5 - 10 times less water per flush) and shredded kitchen waste (organic waste bin no longer required), which is then converted into biogas. The waste water is treated and is available again as germ-free care water that fulfils the requirements of the Drinking Water Ordinance. DEUS 21 was honoured with the Joseph von Fraunhofer Prize in 2007. The plant has been in operation since around 2004 and is a project of the Fraunhofer Institute IGB, Stuttgart and the FhG ISI Institute for Systems and Innovation Research, Karlsruhe.

