Ellen Fiebich
Certified Passive House Designer

Dipl.-Ing. Architektin
Architekturbüro Martin Dertinger, Dipl. Ing. (FH), Freier Architekt
Teutonenstraße 67
74078 Heilbronn
Germany
Phone: 07131-920197
info@architekt-dertinger.de
Extension by building documentation
Certificate valid from May 8, 2019
Certificate valid until May 8, 2024
Certificate valid until May 8, 2024
The certificate only applies to this person.

Download documentation
Assessed by Passivhaus Institut
Complete list: Passive House Designers with building documentations
Initial by Exam
Certificate valid from March 30, 2013
Certificate valid until March 30, 2018
Certificate valid until March 30, 2018
The certificate only applies to this person.
Examined by Akademie der Ingenieure GmbH at Ostfildern, Germany