Background

Background
The completely vacant building in Eschborn near Frankfurt am Main, directly opposite Deutsche Börse AG, was acquired in 2018 together with the Mergenthaler Connects office properties, which have since been successfully revitalized and sold.
Challenge
Challenge
Over the past 20 years, Eschborn has undergone outstanding development, which has been rewarded with notable companies settling here, such as SAP and LG. Significant improvements to the infrastructure and upgrades to public spaces have noticeably increased its appeal. The aim at MERGENTHALER is to strengthen this positive development with innovative working and living environments as well as good architecture. This includes the goal of designing the architecture in such a way that it integrates organically into its surroundings and, through its high quality, encourages companies to settle here.
Result
Revitalization instead of new construction: Through the intelligent continued use of the existing structural shell in combination with a skillful extension and the integration of state-of-the-art technology, WÖHR + BAUER has created not only one of the most attractive and resource-efficient office buildings in a prime location directly opposite Deutsche Börse, but also a model example of how intelligent conversion can achieve the highest new-build standards. In doing so, we are not only setting new standards for the office of the future, but also encouraging an entire industry to rethink.
The building was completely stripped back to its structural framework and a new, energy-efficient façade was constructed. At the same time, the energy balance of MERGENTHALER was improved through a specially designed extension, which also adapts the floor plans of the future office spaces to contemporary requirements. Compared with a new-build project, construction generates 42% less CO₂ emissions. Due to its renewable energy generation, MERGENTHALER's final energy demand is around 68% below the reference value for new buildings.
Geothermal energy is a key pillar of the renewable energy supply: In 45 geothermal probes, each 100 meters deep, pipes with a total length of 4,500 meters were installed in the ground to heat and cool the building. Additional energy sources include the 300 sqm photovoltaic system on the rooftop terrace and the use of green electricity. This means that MERGENTHALER can completely dispense with fossil fuels.
MERGENTHALER is a true pioneering project – including with regard to its aspirations for working environments. With flexible floor plans, attractive communal areas and the large rooftop terrace of over 1,000 sqm, everything that defines the office of the future is being addressed here.
New tenants who value sustainability and high design standards are being attracted through new accents and an innovative utilization concept. The latest example is outdoor specialist Jack Wolfskin. “We are proud to create an inspiring environment for our teams with MERGENTHALER – open, modern and sustainable. Returning to the Frankfurt region, where Jack Wolfskin's story began, feels like coming home. This office building represents our long-term commitment and our aim to create a strong foundation for the future together,” commented John Yao, President and CEO of Jack Wolfskin. “WÖHR + BAUER's collaborative and customer-oriented approach already impressed us during the leasing process.”
With its focus on a holistic revitalization approach, sustainability and a passion for innovation, MERGENTHALER is a model for dealing with a real estate portfolio that no longer meets contemporary standards. We would be delighted if many others were inspired by this example.
Adnan Shaikh, Mayor of Eschborn
Video interviews
We interviewed several people involved in the project about our project close to our hearts:
“So, I am a personal fan of MERGENTHALER.” Adnan Shaikh, Mayor of Eschborn
“More of this!” says Brigitte Adam FRICS, Managing Director of ENA EXPERTS GmbH & Co. KG Real Estate Valuation
“MERGENTHALER: Workplaces that inspire.” Stephanie Schenk, Head of Sales Region South at Vitra
“Digital systems not only make buildings more efficient, but also more comfortable.” Jonas Kaufmann, Managing Director of BlueRange GmbH
“MERGENTHALER supports modern ways of working through its unique oases of well-being.” Interview with Dr. Tim Malonn
“MERGENTHALER is a place of inspiration.” Wolfgang Roeck, Managing Director and Shareholder of WÖHR + BAUER
“What I simply like about MERGENTHALER is that this place gives me so much positive energy.” Aki Arráez Ramón, CHRO at Jack Wolfskin
“Eschborn feels like coming home to us.” Aki Arráez Ramón, CHRO at Jack Wolfskin
“The result of the collaboration between Jack Wolfskin and WÖHR + BAUER is something to be proud of.” Aki Arráez Ramón, CHRO at Jack Wolfskin

OFFICES AT MERGENTHALER
- Modern office and storage spaces from 245 - 4,790 sqm available
- Flexible & efficient floor plans - individual offices, combination offices and open-space solutions can be realized according to tenant requirements
- Skygarden with over 1,000 sqm for working outdoors, creative meetings and atmospheric sundowners
- Holistic sustainability concept with geothermal energy, photovoltaics and smart building systems technology
- Representative and welcoming lobby
- Smart building with innovative sensor technology and digital building management
- Comprehensive services conveniently available via the MERGENTHALER app (lighting, solar shading, access authorization, room and parking space bookings, etc.)
- ESG verification for EU Taxonomy by DGNB
Arrange an appointment now More details
Architects:
holger meyer architektur
Address:
Mergenthalerallee
65760 Eschborn













