September 23, 2022 by admin S.Africa teens build solar train as power cuts haunt commuters Photovoltaic panels fitted to the roof, the angular blue-and-white test train moves on an 18-metre-long (60 feet) test track in Soshanguve township north of the capital Pretoria. Go to Source Author: Share: Facebook Twitter Linkedin India installed 13 GW additional RE capacity in 2021-22: Report Nations must invest, regulate to bring down energy costs: Report