The CO2 Future Campus: Climate protection made in Berlin-Marzahn.
Vollack is planning and implementing one of Europe's largest demonstration plants for CO2 removal from the atmosphere for the climate technology start-up Ucaeno Biotech on the B.I.G. campus in the CleanTech Marzahn industrial park. The decision to partner with Vollack was based on its expertise and experience in planning and implementing buildings that meet the highest regulatory requirements and are tailored to the client's individual processes.
The plant, with an annual capacity of around 150 tons of CO2 is scheduled to go into operation as early as the beginning of 2026, paving the way for the first large-scale commercial plant, which is to follow in 2028. The site will also serve as a meeting place for science, business, politics, and the public.
The new building demonstrates the enormous potential of Marzahn and Berlin as a whole as a location for key green technologies.
- Services
General planning and construction
- Location
Berlin-Marzahn
- Completion
Early 2026

With this new building, we are laying the foundation for further optimizing our direct air capture technology for removing CO2 from the air and bringing it to industrial scale. In this way, we are scaling one of the world's most cost- and energy-efficient DAC technologies and delivering an important solution for decarbonizing industry and society."
CEO Florian Tiller and CTO Carla Glassi , Co-Founder of Ucaneo Biotech


