Read more: http://www.ren21.net/gsr_2017_full_report_en
Renewables 2017 Global Status Report
Renewables 2017 Global Status Report presents developments and trends through the end of 2016, as well as observed trends from early 2017 where available. First published in 2005, the annual Renewables Global Status Report is the most comprehensive and timely overview of the status, recent developments and trends in renewable energy markets, industries, investments, and policy developments worldwide. By design, it does not provide analysis or forecast. Data are provided by a network of 800 contributors, researchers, and authors from all over the world.