KaXu Solar One is a concentrated solar thermal plant, located in the Northern Cape Region of South Africa, located NE from the town of Pofadder, Khai Ma municipality. KaXu Solar One is 100 megawatts . It covers an area of 1100ha.The KXSO collector surface is more than 800,000m2 with a full-load molten salt storage capacity of 2.5 hours.The project is developed by the Spanish company Abengoa, and financed with help from Industrial Development Corporation and Community Trust group.