Which do Solar Energy or Wind Energy win? Badman Nishioka/rainforest action group/HUTAN Group/

Which do Solar Energy or Wind Energy win? Badman Nishioka/rainforest action group/HUTAN Group/
http://theconversation.com/wind-and-solar-pv-have-won-the-race-its-too-late-for-other-clean-energy-technologies-61503