POWERGRID Power Grid Corporation of India Ltd Investments/Divestments Announcement 2023 - Investment approval The Board of Directors of POWERGRID has approved investment in advanced metering infrastructure projects, transfer of telecommunications business undertaking to POWERGRID Teleservices Limited, and establishment of a pilot data centre at POWERGRID Manesar Substation..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Power Grid Corporation of India Ltd