DesignBuilder

DesignBuilder is a state-of-the-art software tool for checking building energy, CO2, lighting and comfort performance. Developed to simplify the process of building simulation, DesignBuilder allows you to rapidly compare the function and performance of building designs and deliver results on time and on budget. DesignBuilder features an easy-to-use OpenGL solid modeller, which allows building models to be assembled by positioning, stretching and cutting 'blocks' in 3-D space. Realistic 3-D elements provide visual feedback of actual element thickness and room areas and volumes and there are no limitations on geometric form or surface shape. You can import 3-D CAD models from ArchiCAD, Microstation, Revit and any other CAD software supporting the gbXML standard. Data templates allow you to load common building constructions, activities, HVAC & lighting systems into your design by selecting