Where can I pursue Part Time M.Tech in Energy or Power engineering? Can be anywhere in India.

There are only few institutes which have this branch. All the prestigious institutes like IITs have this course. University of Calcutta. Indian Institute of Technology - [IIT] National Institute of Technology - [NIT] Jawaharlal Nehru Technological University - [JNTUK] Ballarpur Institute of Techn

I guess you should get in touch with University of Petroleum and Energy Studies, Dehradun and you can even get a different specialisation for the same.