A new survey of South Africa’s renewable-energy development pipeline, and its potential implications  for grid planning and investment, reveals that there is currently a 66 GW pipeline of wind and solar projects in South Africa and that a number of these projects are envisaged to be coupled with battery storage. The pipeline also includes some 2 GW of gas-to-power. The ‘Renewable Energy Grid Survey’, which has been compiled by Eskom in collaboration with the South African Wind Energy Association (SAWEA) and the South African Photovoltaic Industry Association (SAPVIA) indicates that about 18.3 GW is at an advanced stage of development.