Hello. I'm a student and using Revit 2013 Student Version (900-33014227). I couldn't download "Autodesk Revit Extension for CASBEE", but I could usd "Green Building Studio" and "Energy Analysis for Autodesk Revit", which are also need subscription. Could you tell me whether student version can use "Autodesk Revit Extension for CASBEE"? I'm looking forward to hearing back from you.