A group of Chinese companies led by China Harbour Engineering Co has won a contract to build a 100 MW solar plant in Botswana, the country’s second utility-scale renewables facility. China Harbour is partnering with China Water and Electric Development Co and local investors for the project which is due to be commissioned in the second quarter of 2026. Zhitong Finance put the value of the contract at $78.3-million. President Mokgweetsi Masisi attended the contract signing Monday in Jwaneng, a diamond mining town 200 km west of the capital, Gaborone.