Producer
Eskom Holdings SOC Ltd.
South African state-owned electric utility (HQ Sunninghill, Johannesburg; government-owned; ~ZAR 250B revenue); responsible for approximately 80% of South Africa's electricity generation, transmission, and distribution. Eskom operates a fleet of coal-fired power stations (most built in the 1970s-1990s) that have suffered from aging infrastructure, maintenance backlogs, corruption, load-following problems, and operational failures — resulting in severe 'load-shedding' (rolling blackouts) that has disrupted the entire South African economy since 2007 and reached crisis levels in 2022-2023. During Stage 6 load-shedding (the highest stage in 2022-2023), South African businesses faced 6+ hours of planned power outages daily. PGM smelters — which operate electric arc furnaces at continuous high temperatures — cannot simply shut down during load-shedding events; forced curtailment causes frozen tap-holes, equipment damage, and costly production loss. Eskom's failure to maintain and expand South Africa's power generation is simultaneously a national economic crisis and a global PGM supply chain vulnerability.
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Incident2023
Eskom Holdings (South Africa's state electricity utility) has implemented 'load-shedding' — rolling planned power outages of 2-6+ hours per day — for most of 2022 and 2023, reaching unprecedented Stage 6 levels (6,000 MW of electricity demand shed, meaning 6+ hours of outages daily for most consumers). The cause is structural: Eskom's aging coal power fleet (most plants built 1970-1990) has suffered from catastrophic maintenance failures, contractor corruption in maintenance contracts, inadequate emergency capacity additions, and a skills exodus of experienced engineers. South Africa's platinum and palladium smelters — which use electric arc furnaces operating at ~1,600°C and cannot be simply switched off without incurring significant restart costs and potential equipment damage — have been severely disrupted. Anglo American Platinum (Amplats) disclosed that Eskom load-shedding reduced its 2022 refined platinum output by approximately 3-4%. Sibanye-Stillwater disclosed that load-shedding caused it to operate at 20-30% below installed processing capacity during peak Stage 6+ periods. At the same time that the world's automotive industry was recovering from COVID semiconductor shortages and semiconductor supply chain disruptions, the catalytic converters that reduce tailpipe pollution depended on platinum and palladium from smelters that were running 20-30% below capacity because South Africa's state power company couldn't keep its coal boilers running.
Eskom Holdings ↗Origin2023
Eskom was established in 1923 by the South African government as the Electricity Supply Commission (ESCOM) — created specifically to electrify South Africa's Witwatersrand goldfields. The Rand mining industry consumed massive electricity for shaft hoisting, pumping, ventilation, and gold-ore processing; providing reliable electricity to the mines was the founding economic rationale. For 70 years, ESCOM/Eskom was considered a model of efficient state utility management — in the 1980s it was cited in engineering journals as one of the world's most cost-efficient electricity producers. The post-apartheid utility maintained this reputation through the 1990s. The deterioration began in the 2000s as the government deferred new capacity construction, and accelerated into crisis from 2008 onward as maintenance backlogs on aging 1970s-80s infrastructure accumulated. The utility founded to power South Africa's platinum and gold mining industry now disrupts those same mines through daily load-shedding — a century-long full circle.
Eskom Holdings SOC Ltd. ↗