Fig 5 - Hot Spots Tab View: Scroll (A) different Hot Spot values and see their locations (colour circles) change on the home, and the current mouse over temperature value (B). Clicking this icon (C) enables the Google Street View of this home to allow for Hot Spot comparison. Additionally, roof material type can also be selected based on our VGI tool (D). This area (E) shows the waste heat legend with colors ranging from the defined maximum and minimum waste heat temperatures, which are specific for each home.