The process to load fuel into the Vogtle-4 reactor core has begun, marking a milestone towards startup and commercial operation of the second new unit at the nuclear power station in the US state of Georgia.

Vogtle-3, the first newly-constructed nuclear unit in the US in more than 30 years, began commercial operation on 31 July.

Vogtle-4 is projected to be placed in service during late fourth quarter 2023 or the first quarter 2024.