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References

Latest PHI-Certificate - Alphawin reached the highest category of passivhouse energy rating!

Brigida Gonzàlez

Optiwin congratulates the AR House 2011 Winner- Architekten Martenson und Nagel Theissen für Just K Zero Energy Haus in Tübingen

When: 19.10.2011 – 23.10.2011 | Where: Split (Croatia)

When: 01.09.2011-04.09.2011 | Where: Zürich

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