Agence-France Presse: US energy giant First Solar on Tuesday won a deal to build the world’s largest solar power plant in China, aimed at helping mitigate climate change concerns. First Solar will construct the two-gigawatt plant in Ordos City, Inner Mongolia, under a memorandum of understanding (MOU) inked Tuesday with Chinese officials at the company’s headquarters in Tempe, Arizona. The solar facility is to be built in four phases over a decade and supply power to three million Chinese homes, the …