Assessing the effectiveness of national solar and wind energy policies in South Africa

The report assesses the progress made on renewable energy deployment for the solar and wind technologies over the last 12 years in South Africa. First the report assesses the potential contribution solar water heaters (SWHs), concentrating solar power (CSP), large-scale photovoltaic (PV) farms and wind technology can bring to South Africa’s energy demand by 2030. It highlights what the mid-term potential for each is by 2030 and compares this with the deployment of each over the past 12 years. From this a renewable energy policy effectiveness value is calculated based on the method developed in the Deploying Renewables Report (IEA, 2008a) and this is critically assessed. Finally, the report assesses the factors involved in renewable energy deployment, or the lack thereof, in South Africa and discusses recent developments in the field. The compilation of this paper was based on desktop reviews; data interpretation from multiple sources; expert opinion of the authors and peer reviewers; and interviews with experts in the field. A number of interviews were conducted at the ISES International Solar Energy Society Conference in October 2009 and the Energy 2010 Indaba in February 2010. The data used in this report to formulate the projections is from a number of sources and has been independently reviewed