i am en engineer and green buildings are the topic of my project . SAM is very help full for me and give me very important calculations but i need to use it in areas other than the U.S.
Yes, you can use SAM to model projects outside of the U.S. Here are a couple of discussion threads to help you get started:
sam.nrel.gov/content/sam-asian-countries
sam.nrel.gov/node/68938
Best regards,
Paul.