Office for organic construction, Architect Udo Heimermann (graduate engineer), Im Auelsgarten 4, 53474 Bad Neuenahr, Germany, Phone +49 (0)2641-7254
Legal information
E-Mail
Links
Energy-Plus house / Passive house builder - http://www.octagonhaus.de
Organic architecture Försterhof - http://www.foersterhof.de
Clay - http://www.Dachverband-Lehm.de
The Website of the Clay Umbrella Organization
Eurosolar - http://www.eurosolar.org
Eurosolar
Oekohaus - http://www.oekohaus-achberg.de
Ecological house Lehmann
