The 5.0 version of Energy3D for Mac is available as a free download on our software library. The file size of the latest downloadable installation package is 102 MB. Our antivirus check shows that this Mac download is virus free. The actual developer of this free Mac application is The Concord Consortium. The software lies within Design & Photo Tools, more precisely 3D Modeling.
From the developer:
Energy3D is a computer-aided engineering tool for designing, analyzing, and constructing green buildings that utilize renewable energy. Users can quickly sketch up a realistic-looking building and then evaluate its energy performance for any given day and location. Based on computational physics, Energy3D can rapidly generate time graphs (resembling data loggers) and heat maps (resembling infrared cameras) for in-depth analyses.
You may want to check out more software for Mac, such as 3D-Coat-V3, 3D Invigorator PS or Microspot Interiors Pro, which might be similar to Energy3D.