Engineering News, 18 June 2010.

As power utility Eskom continues working to ensure the lights are kept on and new coal-fired power stations are built, the company also continues to progress with work on its first concentrating solar thermal power (CSTP) plant, and has identified a site near Upington, completed an environmental-impact assessment and received the record of decision for it…

http://www.engineeringnews.co.za/article/eskoms-concentrated-solar-power-ambition-2010-06-18