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A letter from the National Air Quality Officer (NAQO) of the South African Department of Environmental Affairs to the Centre for Environmental Rights, providing the reasons and legal framework for decisions regarding applications for the postponement of compliance with Minimum Air Quality Emission Standards (MES).

A letter from the South African Department of Environmental Affairs to Eskom stating that the postponement application for compliance with the 2015 Minimum Emission Standards for the Arnot Power Station has been placed on hold due to insufficient information.

A letter from the South African Department of Environmental Affairs to Eskom stating that the postponement application for compliance with the 2015 Minimum Emission Standards for the Camden Power Station has been placed on hold due to insufficient information.

A letter from the South African Department of Environmental Affairs to Eskom requesting additional information regarding a postponement application for compliance with the 2015 Minimum Emission Standards for the Grootvlei Power Station.

A letter from the South African Department of Environmental Affairs to Eskom requesting additional information regarding a postponement application for compliance with the 2015 Minimum Emission Standards for the Komati Power Station.

The South African Department of Environmental Affairs has placed Eskom's application for a postponement of compliance with the 2015 Minimum Emission Standards for the Kriel Power Station on hold due to insufficient information.

A letter from the South African Department of Environmental Affairs to Eskom requesting additional information regarding a postponement application for the Lethabo Power Station's compliance with the 2015 Minimum Emission Standards.

A letter from the South African Department of Environmental Affairs to Eskom requesting additional information regarding a postponement application for the Matimba Power Station's compliance with the 2015 Minimum Emission Standards.

A letter from the South African Department of Environmental Affairs to Eskom regarding an application for the postponement of compliance time-frames with the National Environmental Management: Air Quality Act 39 of 2004 for the Port Rex Power Station.

This document is a formal exchange between the Life After Coal (LAC) campaign—a joint effort by the Centre for Environmental Rights, groundWork, and Earthlife Africa—and Eskom. The LAC objects to Eskom's applications for alternative emission limits and exemptions from the Minimum Emission Standards (MES) for the Medupi and Matimba power stations. Eskom defends its use of legal mechanisms for postponement and exemptions, citing financial constraints, the need for energy security, and the principles of sustainable development.

Eskom's formal response to an appeal by the Centre for Environmental Rights (CER) regarding the Atmospheric Emission Licence (AEL) of the Hendrina Power Station. Eskom argues that the requested variations to the AEL would make the station unable to operate from 2020 and maintains that the current postponements of Minimum Emission Standards (MES) are lawful and necessary due to the station's age and resource constraints.

This document is a formal response from Eskom to an appeal filed by the Centre for Environmental Rights (CER) regarding the Atmospheric Emission Licence (AEL) of the Komati Power Station. Eskom argues that the requested variations to the AEL would make the station's operation untenable from 2020 onwards and maintains that its application for a postponement of Minimum Emission Standards (MES) was lawful and technically justified.

A letter from the South African Department of Environmental Affairs to Eskom stating that the postponement application for compliance with the 2015 Minimum Emission Standards (MES) for the Tutuka Power Station is on hold due to missing information.

The Legal Resources Centre (LRC) submitted a statement to the Portfolio Committee on Water and Environmental Affairs on 7-8 May 2013, opposing proposed amendments to the Section 21 listed activities of the Air Quality Act (Act 39 of 2004). The LRC argues that the 2012 amendment process lacked administrative fairness and transparency compared to the 2009 process, resulting in reduced standards for major polluters and extended compliance timeframes.

A letter from the South African Department of Environmental Affairs to Eskom regarding an application for the postponement of compliance time-frames with the National Environmental Management: Air Quality Act 39 of 2004 for the Kendal Power Station.

A letter from the South African Department of Environmental Affairs to Eskom regarding an application for the postponement of compliance time-frames with the National Environmental Management: Air Quality Act 39 of 2004 for the Komati Power Station.

This document is a formal response from Eskom to representations made by the Centre for Environmental Rights (CER) regarding Eskom's application to vary the Atmospheric Emission Licence (AEL) for the Kriel Power Station. Eskom argues that the variation is necessary to avoid power station shutdowns and subsequent load-shedding, asserting that Kriel's emissions do not significantly contribute to ambient particulate matter (PM) levels compared to surface sources.

A letter from the South African Minister of Forestry, Fisheries and the Environment to the Centre for Environmental Rights explaining the decision to amend the Minimum Emission Standards (MES) for sulphur dioxide emissions from existing subcategory 1.1 facilities.

A letter from the South African Department of Environmental Affairs to Eskom regarding the Medupi Power Station's application for postponement of compliance with the National Environmental Management: Air Quality Act 39 of 2004 §21 minimum emission standards.

This document is an executive summary and a set of meeting minutes from an Eskom Board Emergency Task Team submission dated 30 April 2014. It outlines the production and financial risks associated with Eskom's inability to comply with Atmospheric Emission Licences (AELs) and Minimum Emission Standards, proposing a mitigation strategy involving plant retrofits, operational changes, and government advocacy.