— Environmental justice organizations have filed a lawsuit against South Africa’s Department of Forestry, Fisheries and the Environment, challenging its controversial decision to grant pollution exemptions to eight coal-fired power stations operated by Eskom Holdings SOC Ltd. The case, lodged in the North Gauteng High Court, could set a precedent for how the country balances energy security with constitutional rights to a healthy environment.
The Case
The plaintiffs — Vukani Environmental Movement, groundWork, and Earthlife Africa, represented by the Centre for Environmental Rights (CER) — argue that the government’s March 2025 decision allowing Eskom to bypass Minimum Emission Standards (MES) is unlawful. They contend that Section 59 of the National Environmental Management: Air Quality Act does not permit exemptions from MES, which sets legally binding limits on pollutants such as sulphur dioxide and particulate matter.
The exemptions cover eight major coal plants: Majuba, Tutuka, Matla, Duvha, Kendal, Lethabo, Matimba, and Medupi. Together, these facilities account for a significant portion of South Africa’s electricity generation but are also among the country’s largest sources of air pollution.
Activists’ Concerns
Environmental groups warn that the exemptions undermine South Africans’ constitutional right to an environment not harmful to health and well-being. Communities living near the Highveld Priority Area — already one of the world’s most polluted regions — face heightened risks of respiratory illness, heart disease, and premature death due to coal emissions.
The CER’s application seeks a declaration that the minister’s decision was unlawful and invalid, and alternatively, that Section 59 itself is unconstitutional. If upheld, Eskom would be required to comply fully with MES and report regularly on its progress.
Government and Eskom’s Position
The environment department granted the exemptions with conditions, including commitments by Eskom to provide mobile clinics, enhanced air quality monitoring, and community health screenings. Eskom has argued that strict compliance with MES would be financially and technically unfeasible, potentially threatening electricity supply in a country already grappling with rolling blackouts.
Wider Implications
This lawsuit highlights South Africa’s ongoing struggle to reconcile its coal-dependent energy system with international climate commitments and domestic health concerns. The outcome could influence future policy on emissions regulation, particularly as the country seeks to transition toward renewable energy while maintaining grid stability.
Legal experts note that the case may test the boundaries of ministerial discretion under environmental law and could strengthen civil society’s role in holding government accountable for decisions with far-reaching public health consequences.
Conclusion
The North Gauteng High Court’s ruling will be closely watched both domestically and internationally. For communities living in the shadow of Eskom’s coal plants, the case represents not just a legal battle, but a fight for cleaner air and the protection of fundamental rights.