Load Shedding & Infrastructure
A Country Running on Empty
South Africa has not had a reliable electricity supply in nearly two decades. The consequences — business closures, investment flight, collapsing municipalities — are compounding daily.
350+
Days without load shedding
As of May 2026 — 98.9% system availability
47%
Water systems critical
Up from 39% in 2023
R400B
Water infrastructure backlog
Government's own estimate (ZAR)
R338B
Eskom debt (ZAR)
Still state-guaranteed
The lights came back. South Africa has gone 350+ consecutive days without load shedding as of May 2026. System availability stands at 98.9%. The Energy Availability Factor (EAF) reached 69.14%— up 12.57% year-on-year. Unplanned outages are at their lowest level in nine years. Diesel emergency costs fell by R26.9 billion. Kusile power station reached full capacity. This is a genuine improvement — driven by better maintenance discipline under the coalition government's oversight.
But the streak is now at risk — see Winter 2026 warning below.
May 2026 — Eskom Winter Outlook: Eskom has flagged a potential 2,100MW shortfall under its high-risk winter scenario. The danger window runs from May 18 to August 12, 2026. In the worst case — cold fronts driving peak demand simultaneously with unplanned breakdowns exceeding 16,000MW — Eskom's own modelling shows Stage 2 to Stage 6load shedding returning. The base case (EAF 64%, unplanned losses below 13,000MW) projects no cuts. Electricity Minister Ramokgopa has publicly assured no Stage 4 or higher — but Eskom's internal scenarios still cover Stage 6.
Source: Nuusflits — "Load shedding May 2026: Eskom winter outlook, Stage 6 risk" — May 2026 · Eskom power system status — May 2026
The Eskom Crisis — A Timeline
First Eskom blackouts — the grid is already failing
Rolling blackouts declared a national emergency
Medupi and Kusile power stations, years late and billions over budget, partially online
Stage 6 load shedding introduced — previously unthinkable
Record 205 days of load shedding — businesses collapse
Stage 8 protocols prepared; SA grey-listed; Eskom CEO resigns
Coalition government takes power; Eskom Generation Recovery Plan accelerates maintenance
Sustained improvement — 231 consecutive days without load shedding by January 2026
350+ consecutive days without load shedding. System availability 98.9%. EAF reaches 69.14% (up 12.57% YoY). Unplanned outages at lowest level in 9 years. Kusile at full capacity. BUT: 8.76% electricity tariff hike effective April 1 — municipalities pay 9.01% more from July 2026. Compound increase of 18%+ over two years. NERSA admits hikes are 'unbearable' but says necessary for Eskom's survival. Supply crunch still projected 2029–2030 without 27GW new capacity.
The Lights Are Back. The Bills Are Not.
South Africa solved load shedding — and then received an 8.76% electricity tariff hikeeffective April 1, 2026. Eskom's direct customers pay 8.76% more immediately; municipalities buying in bulk pass on an average 9.01% increase from July 2026.
NERSA, the energy regulator, admitted the hikes are “unbearable for households” — but approved them anyway as the “bare minimum needed for Eskom's survival.” The increase is nearly triple South Africa's CPI (currently ~3.1%). The 2026/27 hike of 8.76% is followed by a further 8.83% in 2027/28 — a compound increase of over 18% across two years, all while Eskom still carries R338 billion in state-guaranteed debt.
8.76%
Tariff hike — April 1, 2026 (direct customers)
9.01%
Municipal bulk rate increase — July 2026
18%+
Compound hike over 2 years (2026 + 2027)
Transnet: The Broken Logistics Network
Transnet — the state-owned rail and ports operator — has been devastated by years of looting, deferred maintenance, and mismanagement. The consequences:
- ◆Iron ore exports from Sishen halved due to rail line failures
- ◆Durban port — Africa's busiest — ranked among the world's worst for efficiency
- ◆Coal export terminals operating at fraction of capacity, costing billions in lost revenue
- ◆Major mining and agricultural exporters trucking goods because rail is unreliable
Rand Water Sandton maintenance — 19-day shutdown risk, Joburg Water partially recovering: Rand Water's scheduled maintenance affecting the Sandton bulk supply system ran from May 29 to June 2, 2026, with Joburg Water confirming systems are gradually recovering — CBD, South Hills and Crown Gardens restored; tankers deployed to hospitals, clinics and old-age homes. Gauteng residents have been warned separately of a potential 19-day water shutdown linked to infrastructure maintenance requirements across the province. Johannesburg Water owes R377m to Rand Waterand R265m to contractors, with 48.4% of Joburg's water now classified as non-revenue water — lost to leaks, theft and administrative failures.
Sources: SABC News · Joburg Water updates · Gauteng Water crisis reporting — June 1, 2026
Metrobus cuts services — fuel costs and budget squeeze: Johannesburg's Metrobus is reducing its services due to financial constraints compounded by rising diesel costs. The transport provider cited years of budget cuts and the June 3 fuel price increase as making normal service levels unsustainable. The cuts compound the access crisis for low-income commuters in Johannesburg who cannot absorb both higher transport costs and reduced service frequency simultaneously.
Sources: BusinessTech Africa — June 1, 2026
Electricity theft costs Eskom R17.5bn a year — a hidden load-shedding driver: A year after load shedding ended, South Africa is battling a surge in electricity theft. Non-technical losses (illegal connections, meter tampering, cable theft) now account for 8% of Eskom's total power supply — costing R17.5 billion in lost revenue per year. This is not an abstract accounting problem: stolen electricity is electricity that doesn't get paid for, which deepens Eskom's debt, which drives tariff increases, which are borne by paying customers. Informal settlements and peri-urban areas are the primary vectors. In Johannesburg, cable theft and substation vandalism have left communities without power for months — independently of whether Eskom's generation is running. The grid can be stable nationally while specific neighbourhoods are dark because someone stole the last-mile cables.
Sources: African Business Magazine — “A year after load-shedding, South Africa fights electricity theft” — May 2026
Khayelitsha households in the dark for a month: Residents in parts of Khayelitsha — Cape Town's largest township and home to an estimated 500,000+ people — have been without electricity for over a month after Eskom failed to repair damaged distribution transformers. This is not a generation failure. The power stations are running. The breakdown is at the last-mile infrastructure level — the transformers and cables that actually connect homes to the grid. Eskom's generation recovery has masked a separate crisis: ageing, under-maintained municipal and peri-urban distribution networks. 350 consecutive days without load shedding means nothing to residents whose street has had no power since April.
Source: AllAfrica — May 28, 2026
Water Infrastructure Collapse
While Eskom stabilised, South Africa's water infrastructure entered a new phase of collapse. As of April 2026, 47% of all municipal water systems are rated critical — up from 39% three years ago. Only 8% qualify as good or excellent, down from 20% in 2019. The Department of Water and Sanitation estimates it will cost R400 billion to rehabilitate the national system — a figure the state cannot fund.
South Africa loses R14.89 billion worth of treated water per year to leaking pipes and unbilled usage — approximately 1.6 billion litres of purified water per day. Johannesburg, the Free State, North West, Northern Cape, and Eastern Cape are hardest hit, with multi-day water outages now routine. The crisis is driven not by drought, but by infrastructure that has exceeded its engineering lifespan under decades of municipal mismanagement.
→ Full analysis: Water Crisis page
Joburg on the Brink: R5.3bn Eskom Debt
June 11, 2026 — PAJA submissions close June 17; total Eskom exposure now R6.84bn: Before Eskom can proceed with the July 8 disconnection, it must complete a legal consultation process under PAJA (Promotion of Administrative Justice Act). Affected residents, businesses, and stakeholders have until June 17, 2026 to make written submissions. Only after that can Eskom take a final decision on whether to proceed with supply interruptions. Eskom has indicated it will communicate its final decision before June 24, 2026. Total Johannesburg exposure to Eskom has grown: the R5.26 billion in historical arrears plusthe unpaid R1.58 billion June current account payment brings the city's Eskom debt alone to R6.84 billion — against a total creditor bill of R25.2 billion and city cash of only R3.9bn. Eskom is now actively monitoring Johannesburg's revenue collection and billing systemsas part of the agreed management plan — an extraordinary level of external oversight over a city's financial operations. OUTA has warned that widespread public perceptions that the matter has been settled are false — the PAJA process remains fully active. Eskom has already begun cutting electricity to streetlights across Johannesburg due to non-payment, signalling the utility is prepared to act.
Sources: EWN · TimesLIVE · Polity · Radical Leap — June 10–11, 2026
June 5 payment unconfirmed; Public Interest SA court deadline passed: The R1.58 billion current account payment due June 5 was not publicly confirmed as made. City owes R25.2bn total to all creditors vs R3.9bn cash — structurally insolvent. City Power loses 42% of purchased electricity every year since 2019 to theft and billing failures. Public Interest SA 14-day ultimatum (issued May 26) expired ~June 9–10.
Sources: Business Day · Moneyweb · EWN — June 8, 2026
May 26–29, 2026 — Distribution Agency Agreement formally announced: lights will stay on: Electricity Minister Kgosientsho Ramokgopa and Executive Mayor Dada Morero confirmed a Distribution Agency Agreement (DAA) between Eskom and the City of Johannesburg. Under the deal: electricity revenue will be ring-fenced from July 1 and channelled directly to Eskom. Eskom gains the authority to provide direct technical support and handle revenue collection from the city's bulk supply customers. The July 8 disconnection deadline is averted for now. The R1.58bn June 5 payment remains a milestone to watch. The structural reality: this R5.3bn Eskom debt is one-fifthof Joburg's total obligations — the city owes R25.2bn across all creditors against R3.9bnin cash. The DAA addresses the immediate crisis. The underlying insolvency of South Africa's largest metro is not resolved.
Sources: Daily Maverick · SABC News · SAnews · Infrastructure News · Kaya 95.9 · Business Day — May 26–27, 2026
R3.8bn German development loan approved: Johannesburg approved a R3.8 billion German development loan to fund settlement of the bulk of its Eskom debt — providing the financing underpinning the DAA. Without this external loan, the ring-fencing arrangement would have lacked its capital base.
Sources: AllAfrica — May 27, 2026
National government steps in: Electricity Minister Kgosientsho Ramokgopa intervened with a new payment framework: ring-fencing City of Johannesburg revenue streams and establishing a direct partnership between Eskom and City Power. A further R1.58 billion payment was due June 5. Separately, Public Interest SA issued Johannesburg a 14-day ultimatum to produce a credible financial recovery plan or face court action.
Sources: News24 · AllAfrica (Scrolla) — May 26, 2026
May 20–21, 2026: Eskom gave the City of Johannesburg until July 8, 2026 to pay a R5.2–5.3 billion electricity debtor face major bulk supply cuts to the entire metro. The plan to resolve the debt “stalled” — Eskom's preferred route of taking over municipal distribution networks is favoured internally but neither path had moved. South Africa's largest city — home to over 5 million people — faces blackouts not because of generation failure, but because the municipality cannot manage its own accounts. The crisis flows directly from years of corrupt procurement diverting billions in electricity revenue before bills were paid.
Sources: Business Live · AllAfrica · The Citizen · TimesLive — May 20–21, 2026
Sources & Citations
- Coface Country Risk South Africa 2025
- KCS Group Infrastructure Report, June 2025
- Department of Water and Sanitation — Blue Drop / Green Drop Reports
- National Treasury — Eskom Debt Relief Arrangement, 2023
- World Bank — South Africa Infrastructure Assessment, 2024
- Eskom — "341 consecutive days without load shedding" press release — April 2026
- Eskom — "Power system stable, EAF up 12.57%, unplanned outages down 5,506MW" — March 2026
- IOL / Weekend Argus — "Eskom forecasts stable winter with no load shedding in 2026" — April 28, 2026
- EWN — "Electricity price hike of 8.76% 'bare minimum' needed for Eskom's survival — NERSA" — March 18, 2026
- Moneyweb — "Eskom's 8.8% tariff hike kicks in on 1 April as fuel price shock looms" — April 2026
- Cape Times — "Eskom's 8.76% electricity tariff hike: What you need to know" — March 17, 2026
- BusinessTech — "Double disaster hitting households in South Africa" — April 2026
- Daily Maverick — "R400bn price tag to fix failing municipal water services in SA" — February 1, 2026
- Semafor — "Nearly half of South Africa's water systems are failing, report finds" — April 3, 2026
- Nuusflits — "Load shedding May 2026: Eskom winter outlook, Stage 6 risk" — May 2026
- Eskom — "Power system status" — May 2026 (eskom.co.za/power-system-status)