Answer- A
The 1 MW Rooftop Solar Power Project was commissioned recently by the NTPC Vidyut Vyapar Nigam Limited at IIT Jodhpur. This project is expected to meet 15 percent of the electricity requirements of the institution.
NTPC Vidyut Vyapar Nigam Limited (NVVN) is a wholly owned subsidiary of NTPC. The rooftop project will generate around 14.9 Lakhs units per annum.
Hence, option 'A' is correct.