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etrium = atrium + energy efficiency
Energy efficiency is nowadays worth its weight in gold. This was the opinion of the Deutsche Gesellschaft für Nachhaltiges Bauen (DGNB) - (German Sustainable Building Council), which awarded the etrium with the gold seal of quality “Gütesiegel“). The innovative building managed to also pick up the silver PROM 2009 award.
The etrium is Cologne’s first large office building that works/operates as a passive office building. Inside, there is always a pleasant indoor temperature without conventional heating or air conditioning. The efficient technology and an innovative façade keep additional costs to a minimum by using the sun, wind and geothermal energy as an energy source. The atrium, the roofed internal courtyard, is the heart of the office building. It forms the communicative epicentre while at the same time radiating tranquility.
The etrium is the result of a trend-setting cooperation between the construction company Friedrich Wassermann, the users from the area of renewable sources of energy and the architects Benthem Crouwel.
- Separation: 3 office floors, each can be divided into 2 units of approx. 300 - 580 m²
- Floor space: approx. 3,750 m²
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Architects: Benthem Crouwel, Aachen/Amsterdam,
www.benthemcrouwel
Integral energy planning: Ecofys Germany GmbH,
www.ecofys.de
Koordination und Ausführungsüberwachung der Kombination von Dachbegrünung und Photovoltaik, Detailplanung und Erstellung der schlüsselfertigen Photovoltaikanlage: Ecostream Deutschland GmbH
www.ecostream.de
Energy and climate simulation: ifes GmbH,
www.ifes-frechen.de
Building equipment planning: Zeiler & Partner,
www.zeiler-partner.de
There is currently no space available. Please contact us for an alternative offer.
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