South Africa's economic story for most of the past decade has been written in the rhythm of loadshedding stages. Stage four through six was a constant ceiling on growth, an embedded tax on every business decision, and a recurring political crisis. Two years of operational reform at Eskom, supported by a more decisive minister and a pragmatic engagement with private generation, have moved the energy availability factor above sixty-five percent. Loadshedding is no longer a regular feature of daily life. The macro implications are larger than the political conversation suggests.
Key takeaways
- EAF has crossed 65% for the first time in nearly a decade.
- Loadshedding has effectively ended.
- Private generation has scaled meaningfully.
- The growth ceiling has lifted.
What changed at Eskom
A combination of more aggressive maintenance, the return of major units, and significant private generation under the embedded generation framework. The grid pinch is now transmission rather than generation, which is a different and more tractable problem.
- Operational EAF: above 65%
- Private generation: meaningfully scaled
- Embedded generation framework: working
- Transmission: the new binding constraint
What it does to growth
Sustained sub-2% GDP growth was the loadshedding-era baseline. With the ceiling lifted, the structural growth rate has room to move meaningfully higher.
Where the next constraint sits
Transmission capacity. The grid build-out is the next phase of reform.
What could reverse it
A return to Eskom maintenance under-spending; operationally avoidable.
Eskom energy availability factor
| Year | EAF |
|---|---|
| 2022 | ~55% |
| 2023 | ~55% |
| 2024 | ~60% |
| 2025 | ~63% |
| 2026 | ~66% |
The most undervalued macro story in EM is the one nobody has to tweet about anymore.
Frequently asked questions
Has loadshedding ended?
Effectively, yes — occasional rotational outages remain.
What's the next constraint?
Transmission capacity.
Is growth re-rating?
Yes, with a lag.
The bottom line
South Africa's grid restoration is the single most important macro improvement in the EM complex this cycle. The growth ceiling has lifted.
