Kolkata Howrah Railway Station to Install Rooftop Solar Power Updated On Mon, May 22nd, 2017 by Saurenergy It is expected that 50 to 60 percent of the power demand at Howrah station will be met through Rooftop Solar Power. Howrah railway station is set to go green with the installation of three megawatt rooftop solar panels on platform sheds. “We are executing a three megawatt rooftop solar project for eastern railway at […] Read more