

Services
We plan urban nature for green buildings, neighborhoods, cities
Our interdisciplinary team of architects, landscape architects, biologists, and designers brings greenery to buildings. Whether it's facade or roof greening, roof gardens, green interiors, or urban structures.
With networked know-how, comprehensive technical expertise, and market knowledge, we develop the best greening solution for your project—holistic, manufacturer-independent, and cost-optimized. Solutions are found through intensive work at the interfaces between architecture and open space, science, and urban planning.
Climate-sensitive building
Our planning takes climate change into account. Climate-adapted construction can protect people and buildings, improve the urban climate, and mitigate climate risks. Already during the planning phase, we can use GREENPASS simulation models to quantify these effects for specific projects.
What we can
do for you
Consulting
We provide advice and support for all types of green building projects. Regardless of the service phase, we offer expert guidance on topics such as system selection, plant selection, maintenance, statics, fire protection, irrigation technology, access and safety technology, etc.
Feasibility studies
We create feasibility studies specifically for your greening project, providing you with a reliable cost estimate in addition to constructive and design-related decision-making templates.
Specialist planning
As a specialist planning office, we work manufacturer-independent and offer all service phases in accordance with German HOAI.
In doing so, we bridge the gap between building construction and landscape architecture and keep all the requirements for the positive development of building greening in mind.
These range from visual design, plant physiological requirements, structural engineering characteristics, and complex construction requirements to building regulations and approval requirements.
We are GREENPASS Partners and optimize the planning process with regard to climate adaptation, water consumption, energy savings, etc., based on simulation models.
Certification
We certify your project according to the GREENPASS System and evaluate your project in terms of the EU Taxonomy and the European Sustainability Goals.
9+ phases toward a greener city -
thanks to more plants on building facades, rooftops, and open spaces.
As a specialist planning office, we work manufacturer-independent and offer all service phases in accordance with German HOAI.
In addition to the classic service phases, we also offer monitoring of the development and maintenance care, as well as monitoring of the maintenance services for irrigation systems.
This way, you can be sure that your building greening project will be professionally supported even after completion and will stay vital and functional in the long term.
News

Topping-out ceremony for the Smart Mobility Hub in Stuttgart
The building's structural frame is complete: In Stuttgart’s Leonhardsvorstadt neighborhood, we celebrated the topping-out ceremony for the Smart Mobility Hub together with all project stakeholders. We are delighted to have reached this milestone for the new complex, which will include a parking garage, a restaurant, and office space.

We are strengthening our expertise in rainwater management
Heavy rainfall and heat waves are putting cities under increasing pressure—and presenting new planning challenges.

We have a new address
Two years at Grünhof on Augustiner Platz, and now a new chapter: CityArc has moved into new office premises. More space for focused work, lively discussions and in-depth planning meetings.