From Revit, you need to:
- Run Energy Simulation
- then click Results and Compare
From here, click on:
Clicking this little icon in Green Building Studio:
Will show you something like this:
Essentially, this is giving you some ideas on how you may improve the efficiency and performance of your building.
Read more:
Potential Energy Savings Chart – WikiHelp
New Potential Energy Savings Widget Helps You Focus on What Matters! – Building Performance Analysis