CleanTech Energy News Science Indian Data Center Operator Sify Signs PPAs For 231 Megawatts Of Solar & Wind March 13, 2022 admin bharti airtel, data centres, green economy, India, india renewable energy, rackbank, renew power, sify technologies, vibrant energyCredit to Author: Saurabh| Date: Sun, 13 Mar 2022 19:05:21 +0000https://cleantechnica.com/feed/