301%-PEB-San. Christen Townsend, 3626 Hünibach/BE (HEV-Sondersolarpreis + PEB-Diplom) Post author:adrian Post published:October 9, 2014 Post category:Presse You Might Also Like Norman Foster Solar Award. Sanierung MFH zum 187% Plusenergiebau, Schubertstrasse in Thun September 17, 2013 Smart Basis Plusenenergiehaus October 26, 2016 Christen gewinnt zum vierten Mal Solarpreise October 26, 2016
Norman Foster Solar Award. Sanierung MFH zum 187% Plusenergiebau, Schubertstrasse in Thun September 17, 2013
