S Africa limits Eskom’s air quality rule exemptions

South Africa has granted limited exemptions from air quality laws to its coal-fired power stations, Environment Minister Dion George announced on Monday.

This decision aims to balance the need for consistent electricity supply with concerns over harmful emissions.

The exemptions, however, are not a “blanket reprieve” and come with strict conditions for the power utility Eskom.

Eskom had sought exemptions for eight of its aging coal plants from minimum emission standards.

The Ministry of Forestry, Fisheries and Environment (DFFE) approved the exemptions, requiring Eskom to enhance environmental monitoring, employ health specialists, and provide mobile health clinics.

Six plants will have exemptions capped until April 1, 2030, while two others will be exempt until their planned decommissioning in 2034.

Eskom stated it is reviewing the decision and remains committed to mitigating negative health and environmental impacts.

The utility has been operating its plants at high capacity to combat prolonged power cuts and address maintenance backlogs.

Retrofitting the old plants with emissions-reducing technology has been deemed too expensive by Eskom.

A recent decade-long study highlighted the detrimental health effects on communities near these power stations, linking them to higher mortality rates, birth defects, and respiratory illnesses.

Minister George acknowledged the unacceptable health impacts while emphasizing the necessity of sufficient electricity for economic growth.

The government faces a complex challenge in navigating these competing priorities.

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