The grid company says claiming for curtailed output is now simpler.

For a generator whose output is cut back so the transmission network stays inside its limits, the company that operates that network says the route to claiming for the lost energy has been shortened. The National Transmission Company South Africa set this out in a media statement published on 24 July 2026 under the heading "NTCSA Streamlines Curtailment Claims Process".

Curtailment is the instruction a system operator gives a connected generator to reduce output when the network cannot carry all of it, or when grid reliability requires the headroom. A claims process is the route by which that generator recovers contracted revenue for energy it was told not to produce. The implication is that the wording of such a process sits directly on the revenue line of every project exposed to curtailment, and on the working capital a lender sees standing behind it.

The same company has been moving into the commercial seat as well as the operational one. The national regulator approved Eskom's application to hand across to the transmission company its powers and duties in respect of the section 34 power purchase agreements held with independent producers. Read together, the office that issues a curtailment instruction, the office that settles the claim arising from it, and the counterparty on the contract now sit inside a single entity, which shortens the chain a generator argues along and narrows where it can escalate.

What a curtailed project needs from the statement is narrow: the evidence a claim must now carry, the period it has to lodge one, who confirms that the instruction was in fact given, and whether claims already in the queue are settled on the old terms or the new. The likely consequence is that until those four points are read off the document, a generator cannot price its curtailment exposure differently from the way it priced it last week.