Engineering News 7 July 2010.

Western Cape Premier Helen Zille officially released the Western Cape Provincial Government’s (WCPG) strategic plan on environmental sustainability and resource-use efficiency in Cape Town on Wednesday, in which a target was set for generating 15% of the province’s electricity from renewable energy sources by 2014…

http://www.engineeringnews.co.za/article/renewables-scale-up-core-to-zilles-sustainability-road-map-2010-07-07