Andreas Steyer on Bringing Digital Twins to Life for Sustainable Buildings

The Green Impact Report Quick take: From youth activism to spearheading digital twin innovation at Nemetschek, Andreas Steyer reveals how technology is transforming building sustainability and why trusting design data is crucial for the industry's green future. Meet Your Fellow Sustainability Champion Based in Berlin, Andreas Steyer leads the global go-to-market strategy for Nemetschek's digital twin solution, DTwin.  With experience spanning software development, product management at Procore, and co-authoring a book on BIM and circular economy, Andreas brings a unique perspective to how technology accelerates building sustainability.  His journey from advising youth initiatives to shaping the future of construction tech demonstrates how diverse experiences drive innovation. 🌱Breaking Ground on Better Building In this episode, Andreas Steyer revolutionizes traditional construction approaches: Key Insight #1: Bridging the Trust Gap with Open Platform Philosophy The Challenge: Construction teams don't trust architects' data and start from scratch when operating buildings The Solution: Create an open digital twin platform that accepts multiple data formats (BIM, point clouds, photogrammetry, 2D drawings) ROI: Prevents waste of valuable design and construction data, enabling seamless lifecycle management Key Insight #2: Real-Time Energy Monitoring and Predictive Simulations The Challenge: Buildings consume energy inefficiently without real-time feedback The Solution: Digital twins that monitor energy consumption in real-time and simulate future scenarios ROI: Optimizes energy usage, extends building system lifespans, and tracks emissions for decarbonization goals Key Insight #3: Enabling Circular Economy Through Data Connectivity The Challenge: Building materials end up as waste instead of being reused The Solution: Digital twins that connect data across projects to facilitate material reuse ROI: Reduces construction waste, lowers embodied carbon, and maximizes resource efficiency Sustainable Soundbite "Buildings are one of the areas where you can make the biggest difference in shaping a sustainable future." – Andreas Steyer Your Green Building Action Plan Transform your next project with these steps: This Week: Evaluate your current building data strategy – are you losing valuable information between phases? This Quarter: Start a pilot project using digital twin technology to bridge design-construction-operations gaps This Year: Implement a circular economy strategy using connected data to track reusable building components Connect & Learn More 🌿 Access full episode resources: [Link] 🗒️ Read the transcript 🔗 Connect with Andreas Steyer: Want More Green Building Insights? Newsletter coming soon! Green Building Matters, Inc © 2025 | Good Green Fun.