(SeeNews) - Oct 17, 2014 - This week, US firm SunEdison Inc said it will expand in China through a joint venture (JV) that aims to build up to 1 GW of utility-scale solar parks, GTM Research warned of global polysilicon overcapacity, again, as early as 2016, and Germany’s RWE pulled back from the 340-MW Galloper wind farm in UK waters.