Ursula Welter
Certified Passive House Designer
Dipl.-Ing. Architektin
Architekturbüro Schönerplanen
Schlosshöhe 4
77815 Bühl
Germany
Phone: +49 (0)7223 2818550
info@schoenerplanen.de
http://www.schoenerplanen.de
Extension by building documentation
Certificate valid from Feb. 2, 2017
Certificate valid until Feb. 2, 2022
Certificate valid until Feb. 2, 2022
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 June 30, 2011
Certificate valid until June 30, 2016
Certificate valid until June 30, 2016
The certificate only applies to this person.
Examined by IBN Passivhaus-Technik - Institut für Bauen und Nachhaltigkeit at Köln, Germany