Consulting Services > Case Study Digital Twin For HVAC A digital twin of a multi-floor HVAC system was developed using ANSYS Fluent and Twin Builder to optimize energy efficiency and occupant comfort. By integrating real-time data from IoT sensors, multiphysics simulations, and hybrid analytics, the system reduced energy consumption and improved comfort while lowering operational costs. The project highlights the effectiveness of digital twins in enhancing building management and energy optimization.