Diesel supply problem blamed for low OCGT use during intense loadshedding week

Eskom has confirmed that problems in the diesel supply chain last week meant that it did not operate its open-cycle gas turbines (OCGTs) as “hard” as it would have done normally in a context where the utility was resorting to Stage 6 loadshedding. Head of generation Bheki Nxumalo did not offer any details on the nature of the supply-chain problems during a weekly update on the Energy Action Plan.