Yingli Green Energy (NYSE:YGE) is the world?s No 1 Vertically Integrated PV manufacturer and supplier, with over 10 GW panels installed worldwide. Yingli is the No 1 brand choice for consumers globally, (IHS International Survey). Yingli is publically listed on the New York stock exchange and has 29000 employees in 20 regional branch offices and subsidiaries around the world. Yingli is the first renewable energy company to officially sponsor both the 2010 and 2014 FIFA World-Cups, with Yingli becoming the first Carbon Neutral Sponsor for the World Cup. Yingli is also recognised as the first PV module manufacturer to become a partner of the World Wild Life Fund for Nature..