Dr. Mrinmoy Majumder is presently working as an Assistant Professor in the School of Hydro-Informatics Engineering at the National Institute of Technology, Agartala, India. He has published over 25 research papers in international journals and has published five books with international publishers. Dr. Apu Kumar Saha is presently working as an Assistant Professor in the Department of Mathematics at the National Institute of Technology, Agartala, India. He has published several research papers in various International Journals and conferences. He has also contributed two book chapters.

• Introduction.- An Overview of Hydropower Plants.- Climate Change and Models.- Multi Criteria Decision Making.- Methodology.- Artificial Neural Networks.- Conclusions.- Result and Discussion.