Update on Restoration Works at Nkula B Unit 6

We are pleased to report significant progress on the restoration works of Nkula B Unit 6, which has been on forced outage since 7 August 2026 due to worn-out thrust bearing pads and turbine assembly-related faults.

The maintenance and rehabilitation works are advancing well, and we are optimistic that the unit will be restored to service by the end of this week.

Key milestones achieved so far include:

Successful installation of the damaged generator bearing components, including the shaft.
Replacement of the faulty transformer with a serviceable spare unit.
Completion of major mechanical and electrical restoration works.

The team is currently conducting commissioning and performance tests to verify the integrity and reliability of the repaired equipment before synchronization to the grid.

We appreciate the dedication of all teams involved in this restoration effort and will continue to provide updates as we move closer to returning the unit to operation.