13125 Berlin-Karow: "Karower Damm" zero emission housing estate, planning: Joachim Eble Architektur (not implemented)
52072 Aachen-Laurensberg: "Solarsiedlung Teichstraße", 43 residential buildings in 27 terraced and 16 semi-detached houses, as well as two office buildings in passive house standard, on 2.5 hectares of land; partly wood pellet heating, 60 % coverage via solar thermal collectors, PV system or geothermal system. Completion: 2003
67685 Weilerbach
59077 Hamm: In the immediate vicinity of a central service area in the Pelkum district of Hammer, around 130 residential units have been built in ecological and at the same time cost-effective timber construction. To date (as of 12/2017), it is the largest timber housing estate in Germany. Completion: 1998
72074 Tübingen-Lustnau: Naturally ventilated KfW Efficiency House 55 in timber construction in the new Old Weaving Mill" Quarter, Tübingen. 9 apartments and 1 commercial unit on the ground floor. Architecture: Joachim Eble Architektur. Local heat supply from biogas plant. Completion: 2014
