Martin Bielas

Certified Passive House Designer

Dipl.-Ing. Bauingenieur

pbr Planungsbüro Rohling AG

Campestr. 7
38102 Braunschweig

Phone: +49 531 380016-26
Mobile Phone: +49 170 6279136

Extension by building documentation

Certificate valid from Nov. 20, 2019
Certificate valid until Nov. 20, 2024
The certificate only applies to this person.
Photo of documentation
Download documentation Assessed by Passivhaus Institut

Complete list: Passive House Designers with building documentations

Initial by Exam

Certificate valid from Aug. 29, 2013
Certificate valid until Aug. 29, 2018
The certificate only applies to this person.

Examined by Bremer Energie-Konsens GmbH at Bremen, Germany