Rewa solar power deal to help Delhi Metro save energy cost: Piyush GoyalPost published:April 18, 2017Post category:Industry NewsDelhi Metro’s per unit cost of power would reduce from over Rs4.50 to Rs3.30, says power minister Piyush Goyal Source: Livemint.com (http://www.livemint.com/rss/industry)Read more articles Previous PostSBI should not finalise benefit options for staff of merged banks: Hyderabad HC Next PostBRABO: How India got its first Made in India industrial robot You Might Also Like The Case for Wireless Power Transfer February 6, 2019 Deploying Industry 4.0 in the Cloud May 9, 2018 Siemens introduces releases new version of Simcenter 3D PLM software January 29, 2019