With Dr Renée Nicole Wagner, Christine Reinshagen, Gesa Rohwedder and Prof Dr Christian Buer the Future Lab 2026 is guided by experienced voices from hospitality, leadership, academia and sustainability. They combine international industry expertise with deep knowledge of transformation, ESG, corporate culture and future strategies in hospitality. Together, they create space for meaningful dialogue, diverse perspectives and open exchange on the future of hospitality.
Discover Speakers & Hosts Discover the programmEnergy efficiency, supply chains and the circular economy – what really makes a difference in business
As a partner, you have the opportunity to position your company as part of the GreenSign Future Lab - in front of a curated audience of experts from the hotel, catering, tourism and sustainability sectors. The Future Lab is not a classic trade fair format, but a working and thinking space for people who are serious about transformation.
If you are interested in a partnership or would like to find out more about the possibilities, please get in touch with us. We look forward to the exchange.
Partner packagesLimited partner places

The GREEN MONARCH Award honors outstanding commitment to sustainability and innovation in the hospitality world. It is named after the monarch butterfly – a symbol of transformation, renewal and the courage to embrace change.
This award recognizes the people who don’t just talk about change, but actively make it happen.
Hotel | Restaurant | Product | Personality
Pioneers in four categories are recognized for shaping the future of the industry with clear concepts and genuine dedication.
On 25 November, the GREEN MONARCH Award will be presented for the second time as part of the GreenSign Future Lab at Hotel Bristol Berlin. The evening will bring to the stage the projects that show what sustainable transformation in hospitality, gastronomy and tourism truly means in practice.
Discover more!End of the online voting with subsequent award ceremony for all finalists and winners of the four categories
At the GreenSign Future Lab 2026, work is underway on 26 November: 500 care bags made from recycled materials and donated items. They are produced in collaboration with staff members with disabilities and mental health conditions. The initiative embodies the principles of the circular economy and social responsibility: the Care Bags are distributed via the Berliner Tafel to people in Berlin who need support. Together with strong partners, the Future Lab demonstrates how sustainable practices make a difference in the hospitality sector.
Find out more!
The GreenSign Future Lab is aimed at decision-makers from the hotel, catering and tourism industries who want to develop sustainability strategically and practically. It is aimed at operators, management, executives and managers from the areas of sustainability, operations, purchasing, technology and development.
The event is also relevant for stakeholders from tourism organisations and destination management who think about and shape sustainability in the interplay between businesses, regions and infrastructure. The circle of participants is complemented by selected partners, solution providers and institutions that contribute to the transformation with concrete, application-oriented approaches.
The GreenSign Future Lab is suitable for all those who are looking for dialogue at eye level, want to take responsibility and effectively implement sustainability in their own sphere of influence.