The innovative meeting place
As regular participants and speakers, Dr. Roman Wagner and Jens Schneider adopted the concept of GREEN LUNCH from the well-known real estate journalist Dagmar Hotze from Hamburg in Frankfurt in 2014.
This specialist networking event offers a unique platform where representatives of the real estate industry can regularly exchange ideas on sustainability and future topics across sectors. What once began in Hamburg has meanwhile been successfully taken up in other cities such as Frankfurt, Munich and Berlin.
Inspiring conversations
At GREEN LUNCH, lateral thinkers, innovators and makers from the real estate scene come together with creative minds from related industries. The motto is: Thinking differently!
Professional exchange
During the GREEN LUNCH, viable solutions for complex sustainability issues in the real estate industry are debated – openly, passionately, controversially. An interesting GREEN PITCH sets the tone for each topic.
Future Events
Invitation to our 15th GREEN LUNCH on the 29th of September 2022 in the Westhafen-Tower in Frankfurt. The Topic will be: CO2-neutral office concepts. Come join the conversation and enjoy lunch with us!
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- exciting topics and stimulating discussions around the Green Lunch
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Past Events

14th GREEN LUNCH Frankfurt on 06.02.2020 on the topic of digitalization and BIM
The new decade is dominated by a single theme: digitization.
All aspects of life are becoming increasingly digital, and the change is noticeable in all regions, all generations and all industries in Germany – but also worldwide.

13th GREEN LUNCH Frankfurt: Sensor technology and user data
“What is all feasible – and what of it makes sense?” Based on this question, Manuel Weber, who works as Product Manager Connected Light at our cooperation partner Waldmann, gave us a great insight into digitalization in the lighting sector with his keynote speech on the topic of sensors and user data.

1st GREEN LUNCH Munich: Modular building
Discussion round on the possibilities and opportunities of modular construction for residential and commercialflächen and illustration by means of the pilot project “Living for all at the Dantebad”.





12th GREEN LUNCH Frankfurt: Agile Work
How can agility be defined and why is a flexible way of working increasingly necessary in a changing world of work.





11. GREEN LUNCH Frankfurt: Carbon Zero Concepts
Exciting panel discussion with Dr. Bozem on the impact of global climate change and opportunities in the sectors (energy production, transportation, building management, etc.).





10th GREEN LUNCH Frankfurt: Decision making
How do we make decisions and what influence do our feelings and our mind have on the decision in the working world. Discussion about the processes behind complex decision-making mechanisms and how they can be trained in stressful work situations.