Engineering News 14 April 2011.

State-owned power utility Eskom has confirmed that it would reduce the rebate level on its solar water heater (SWH) programme, which falls within energy efficiency initiatives in the Integrated Demand Management (IDM) unit…

http://www.engineeringnews.co.za/article/eskom-to-lower-solar-water-heater-rebate-at-the-end-of-april-2011-04-14