New Member... looking to obtain certification to become Home Energy Score Assessor

Hello to the group, I just joined the InterNACHI forum and am looking to specifically become certified to become a Home Energy Score Assessor. The requirement for the Home Energy Score was just passed here in Portland, OR. My question to the group is what to expect when doing reports for the Home Energy Scores. I still need to pass the inspection courses, which I hope to go through quickly. My desire is to start offering this service by the beginning of next month for new listings to realtors here. I have not started any of the course training yet so this is all new information for me. Any advice is very much appreciated.