McDermott Will & Schulte advised developer Projektentwicklung GmbH on the letting of 36,500 square metres of office space in the Düsseldorf project “NEW HEART on the block”. The tenant of these premises is the energy group Uniper. The lease agreement is long-term and covers a period of 15 years.
The premises are located in the planned 120-metre-high office tower of the new development project and are spread over 31 floors. Upon its completion in 2030, the tower is intended to serve as Uniper’s new corporate headquarters. This consolidation will enable approximately 2,900 employees, who are currently distributed across two locations in Medienhafen, to be brought together in one central place.
Strategic Project Development in Düsseldorf
developer Projektentwicklung GmbH, a company of ZECH Real Estate AG, has been realising “NEW HEART on the block” since 2022. With Uniper, a significant anchor tenant was secured even before construction began. The existing building on Hans-Böckler-Straße is currently being demolished to prepare for the construction of the new building, which is slated to start in early 2027.
In addition to the office tower, the overall project includes a residential tower and a pavilion that will provide communal uses, catering, and local amenities. Legal advice from McDermott Will & Schulte not only covered the current lease agreement but also the acquisition of the project plot.
developer's Portfolio
developer Projektentwicklung GmbH is an established player in the field of project development in Germany. The company has been active in North Rhine-Westphalia since 2008 and additionally in Berlin since 2020. Well-known projects by the company include Kö-Bogen, Eclipse, and Horizon.














