TRACE® is part of Trane®’s suite of design and analysis tools and one of HVAC’s most recognized platforms for load design, energy modeling, and economic analysis. Backed by Trane’s long-standing expertise in building systems and design innovation, the cloud-based platform combines a proprietary calculation engine, psychrometric solver, intuitive interface, and Autodesk Revit® integration to help assess energy use, compare alternatives, and optimize building performance. Its four modes of operation, Central Plant Analyzer, System Analyzer, Space Loads, and Load Design, support workflows from early-stage sizing through full building energy modeling.