App: Sunpath 3D

Dr. Andrew Marsh developed some great online tools for building simulation and performance-driven design.

As:
Psychrometric Chart, Wheater Data, Sunpath 2D, Sunpath 3D, dynamic daylighting, etc…

He is an architect, design consultant, academic, and software developer. He worked on many performance-driven building projects around the world. He authored a wide range of technical and analytical design software that is now used internationally in both education and practice.