Chemicals and energy group Sasol intends issuing, during its current financial year, a request for proposals (RFP) for wind and solar projects with a combined capacity of between 200 MW and 300 MW having received a strong response to a market-testing request for information (RFI) issued in May. Business Development, Technology and SHE VP Kribs Govender tells Engineering News that some 100 independent power producers (IPPs) responded to the RFI, providing details of more than 220 potential projects .with a combined capacity of over 7GW.