A global transition to 100% renewable electricity is not a long-term vision, but already a tangible reality, a new groundbreaking study by the Lappeenranta University of Technology (LUT) and the Energy Watch Group (EWG) shows. The study was presented on November 8, 2017 during the Global Renewable Energy Solutions Showcase event (GRESS) on the sidelines of the United Nations Climate Change Conference COP23 in Bonn.
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SOURCE
http://solarpv.tv/index.php/2017/11/17/new-study-launched-at-cop23-100-renewable-electricity-worldwide-is-feasible-and-more-cost-effective-than-the-existing-system/