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This final synthesis report by the Centre for Environmental Rights provides strategic and technical guidance on managing sulphur dioxide (SO2) emissions from old solid fuel combustion plants in South Africa, specifically focusing on Eskom and Sasol facilities. The report utilizes a cost-benefit analysis (CBA) to recommend minimum emission standards (MES) based on plant lifetime and economic viability, concluding that reducing SO2 emissions is technologically feasible and provides significant net societal benefits through improved public health and macroeconomic growth.

This December 2007 submission from the Chemicals and Allied Industries Association (CAIA) to the Department of Environmental Affairs and Tourism (DEAT) critiques the proposed minimum emission standards for listed activities. CAIA argues that the standards lack essential technical elements—such as averaging periods and compliance tolerances—and fail to follow the legally binding National Air Quality Framework. The association specifically opposes the adoption of European Union standards without considering the South African context, suggesting World Bank Standards as a more appropriate minimum baseline.

This document is a December 2012 submission by Natref to the Department of Environmental Affairs (DEA) regarding the draft Notice of Minimum Emission Standards (MES) under the National Environmental Management: Air Quality Act, 2004. Natref, South Africa's only inland oil refinery, argues that the proposed point-source emission limits for sulphur dioxide (SO2), particulate matter (PM), and nitrogen oxides (NOx) are technically and economically unfeasible due to its unique inland location, fuel oil requirements, and space constraints. The company advocates for a "bubble" approach to emissions management and requests differentiated limits based on fuel type to maintain business sustainability and ensure the success of the Clean Fuels II project.