Terraced house in Louvain-la-neuve
etn.wsr.ac.at/iea/belg.htm
D - 97074 Würzburg: CO2-neutral conversion area for 4,500 inhabitants (approx. 1,800 residential units) on 95 ha, approx. 5.7 ha for commercial uses. Seven individual quarters. In 2018, the state horticultural show will be held on the site. The development measure is to be completed by 2024.
40627 Düsseldorf-Unterbach: Eco-settlement, architects: Bookhoff und Rentrop (Hannover), 30 flats, community house, community workshops, WW solar system, supply shaft accessible under the house rows, much own work, 750 Euro/m² living space + community facilities, occupation: 1988
75438 Knittlingen (near Pforzheim): 100 houses. Collection of the black water via vacuum toilets (5 - 10 times less water content per flushing process) and the shredded kitchen waste (organic waste bin not applicable), which is then converted into biogas. The waste water is treated and is available again as germ-free care water that meets the requirements of the drinking water ordinance. DEUS 21 was awarded 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.
53117 Bonn-Auerberg: 40 rental detached houses organized in two courtyards. Solid construction with facades in timber construction, ceiling above ground floor in timber construction. For ecological reasons as well as for longer durability of the roof structure, the 'warm roof' (the so-called 'unventilated roof') was extensively greened. Completion: 2003
