I’ve just downloaded the latest Beta (test) version of California’s 2019 Energy analysis software. CBECC-Res 2019 is the user friendly name they chose.
It will import models in a format I just learned about, called gbxml which is an acronym for GreenBuilding xml.
Sketchup can export to a xml format under File/Export but then I’m lost. I don’t believe that is a compatible file format, but anyone with some experience with this could throw some light on it?