Vom Arbeiterhaus zum ausgezeichneten Plus-Energie-Haus

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Uploaded by on Sep 6, 2010

VADUZ - Christoph Ospelt erhielt den Schweizer Solarpreis in den Kategorien «Vorbildliche Sanierungen» und «Plus-Energie-Bauten». In seinem Haus wird 82 % mehr Strom erzeugt als verbraucht, mehr dazu im Video von VB Online.

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