10 Months Post Graduate Program (PGP) in Renewable Energy Project Finance. Certification offered by Institute of Solar Technology (IST) in academic partnership with University of Petroleum and Energy Studies. Financial Modelling for Renewable Energy Projects will give you the skills to efficiently develop, modify and analyse financial models in the renewable energy sector. The course covers essential topics including funding mechanics, operational analysis and investment metrics and gives you a robust platform for analysis in the most sophisticated environments.