The loss of approximately 700 MW in energy generation from the damaged unit is a blow to Eskom’s efforts to maintain a stable electricity supply.

Repairs to the
damaged generator at Medupi Power Station’s unit 4 could cost anything between
R1.5 billion and R2 billion, Eskom chief executive André de Ruyter said in an
interview on Wednesday.
“We are
busy with our investigation and have retrieved a significant amount of data
from our computer systems, which we will now go through line by line. I don’t
want to commit to a number, but the repairs could cost anything between R1.5
billion and R2 billion. We foresee that these repairs could take up to 24
months,” De Ruyter told Fin24.