Less Material, More Impact: How Productizing Construction Unlocks Resource Efficiency
We are pleased to announce that Hubert Rhomberg, renowned entrepreneur and sustainability innovator in the construction sector, will join the World Resources Forum 2025 as one of our keynote speakers, taking place 2–3 September 2025 in Geneva.
In his keynote, “Less Material, More Impact: How Productizing Construction Unlocks Resource Efficiency,” Hubert will explore why the conventional model of construction is no longer fit for purpose in a world of shrinking resources, labour shortages, and urgent climate demands. Drawing from CREE’s pioneering work, Rhomberg will show how industrialised, prefabricated, and timber-hybrid solutions can deliver more with less, reducing waste, emissions, and on-site disruption while enhancing sustainability, quality and aesthetics. His keynote will make the case for bold capital reallocation to real estate, positioning sustainability not as a constraint but as a driver of value, unlocking faster approvals, healthier spaces, and long-term returns.
About the Keynote Speaker
Hubert Rhomberg is a leading entrepreneur in the construction industry and the fourth-generation CEO of the Rhomberg Group, a family-owned company headquartered in Bregenz, Austria. Under his leadership, the group has expanded its operations across construction, railway technology, and resource management, emphasizing sustainable practices and resource efficiency. In 2010, Hubert founded CREE Buildings, an international technology and consultancy firm dedicated to revolutionizing the construction industry through innovative, sustainable building solutions. CREE’s proprietary timber-hybrid system has set new standards in eco-friendly construction, enabling the creation of energy-efficient, multi-story buildings with reduced carbon footprints.
Hubert’s commitment to sustainability is further demonstrated through his active involvement in research projects and his role as a lecturer on topics such as resource productivity, mobility, and sustainable business. He is also the author of the book “Bauen 4.0 – Vom Ego- zum Lego-Prinzip,” published in 2015.
Hubert Rhomberg is a long-time supporter and current Board Member of the World Resources Forum Association.
Be part of the conversation
Join us at WRF25 to hear Hubert Rhomberg share his extraordinary insights on how rethinking construction can unlock sustainability, value, and resilience in the built environment.
Register now and take advantage of the 20% Early Bird discount until 15 June!