Great news: The designPH v2.2.20 update has been released! This update brings the full IP-compatible user interface, compatibility with SketchUp 2024, an updated climate data library (PHPP 10.6), and various other fixes and improvements to analysis speed.
designPH has been developed by the Passive House Institute to provide a 3D model interface for entering building geometry into the Passive House Planning Package (PHPP).
