Sustainable planning of construction projects often fails right at the beginning—either due to concerns about higher costs or because comfort is sacrificed in favor of energy efficiency. This is exactly where vyzn, an ETH Zurich spin-off, comes in. The SaaS platform is aimed at project developers, architects, and planners, supporting them in holistically optimizing construction projects already in the early planning phase. vyzn automatically cleans and improves BIM/3D models and enables fast, precise analyses and simulations based on them—such as CO₂ emissions, embodied carbon, circularity, energy efficiency, thermal comfort, or costs. These aspects often conflict with one another. vyzn makes these trade-offs visible and comparable and supports planning teams with AI-based recommendations to evaluate countless design variants and identify the most suitable solutions—for sound, data-driven decisions in the shortest possible time.

How exactly this works, why 3D models are the key to efficient planning, and what role AI plays in this process—find out in this webinar.