• projekt-badeschiff

    Simulation bei besonderen Gebäuden

    Das Badeschiff in Berlin

  • projekt-einkaufzentrum


    Optimierung des Energie- und Klimakonzeptes

  • projekt-bahlsen

    Fabrik des Jahres 2011

    Ein wandlungsfähiges und logistikgerechtes Fabrikkonzept

  • projekt-st-petersburg

    Newskij Rathaus – St. Petersburg

    Atrium und Kuppel mit einem durchdachten Klimakonzept



Quality and diversity

Ifes has developed comprehensive energy and climate concepts in many projects or performed simulations. All objects are trendsetting and sustainable buildings, which fulfill the critical aspects of sustainability. We have also certified many of these buildings. In this way, the “ifes” helped many projects to a high profile Green Building Label. You can request us for abstracts of these reference projects. If you have any further questions about individual projects, please do not hesitate to contact us.


Neue Direktion - Köln

DGNB Gold Award for the Neue Direktion in Cologne.

Spherion – Düsseldorf

Spherion is an office building with atrium that was designed by Düsseldorf architects Deilmann & Koch and handed over to the present tenant Deloitte & Touche in 2003.

TÜV Rheinland Hochhaus  – Cologne

LEED Gold Award for the TÜV Rheinland high rise in Cologne-Poll.

Philips Headquarter – Hamburg

The new office building, Philips European Headquarters, consists of two 17 storey office towers having an approximate gross area of 22,000m2.

Tanzende Türme – Hamburg

The expressive high-rise pair on the Reeperbahn required special solutions to the climate concept. The architecture is derived by architects Bothe Richter Teherani (BRT) from Hamburg.

Unilever Haus, HafenCity – Hamburg

In September 2009, the consumer goods group Uni-lever moved to their new corporate headquarter with workstations for about 1,100 employees in the Hafen-City Hamburg.

Rüttenscheider Tor – Essen

The new office complex Rüttenscheider Tor is a part of the southern city gate in Essen designed by Kaspar Kraemer Architekten (Cologne).

ThyssenKrupp Headquarter – Essen

The realisation of the ThyssenKrupp Quartier in Essen for the globally acting stock company ThyssenKrupp AG, developed a new corporate headquarter in Essen.

Aston Martin Design-Studio – Gaydon

The elegant modern pavilion has been built using the latest wood construction technology and is a showcase for environmentally sustainable design.

ifes certifies buildings with DGNB, LEED, BREEAM and HCH standards        
DGNB Mitglied VereinUZ skaliert 2   hch logo 02