MMRC to Harness Solar Energy for Metro 3 Project Updated On Fri, Feb 3rd, 2017 by Saurenergy To power the part of the under-construction Metro 3 Project, MMRC plans to use solar energy as part of its green initiatives. AS PART of its green initiatives, the Mumbai Metro Rail Corporation (MMRC) plans to use solar energy to power part of the under-construction Metro 3. It plans to use solar energy at the […] Read more