EAN Technology Headquarters

  • Project type : Renovation
  • Building Type : High office tower > 28m
  • Construction Year : 1997
  • Delivery year : 2018
  • Climate zone : [Dwa] Humid Continental Hot Summer, severe, dry winter
  • Net Floor Area : 1 997 m2
  • Construction/refurbishment cost : 1 210 946 €
  • Number of Work station : 117 Work station
  • Cost/m2 : 606 €/m2
  • Cost/Work station : 10 350 €/Work station

Moderated by : Clément Gaillard

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  • Contest

    Green Solutions Awards 2019 - Buildings

    Energy & Temperate Climates
    Users' Choice

    EAN Technology considers environmental performance and sustainability in all aspects of the built environment.  In response to the increasing awareness in sustainable refurbishment that provides the opportunity to transform existing buildings into green buildings, EAN established strategies to become a green retrofit business provider.  As a first step towards our vision to become a world-class firm providing the green retrofitting engineering and consulting service, EAN strived its first green retrofitting project – EAN Technology Headquarters Renovation project.  

    In 2018, EAN Technology has opened its new headquarters in Teheran-ro, the economic center of Seoul, by renovating the old office building with the sustainable renovation design strategies and measurements.  With EAN’s in-depth knowledge and experience in environmental engineering and sustainable building design, the building performance, especially energy efficiency, and indoor environmental credentials of the existing building were greatly improved.  As a result, this project has awarded major domestic and global Green Building Certifications and became the standard of sustainable renovation among outdated buildings which could be used for the future case study.  The sustainably renovated new headquarters of EAN Technology building symbolically revealing the corporate value and the direction of EAN Technology in contributing to achieving environmental sustainability.

    Certification Scheme


    EAN Bldg, 11-19, Teheran-ro 77-gil, Gangnam-gu , 06159 Seoul Other countries

    Technicals Features