Vogtle Unit 4 delayed...again

Vogtle nuclear project is delayed again

BY BLOOMBERG | 02/02/2024 06:52 AM EST

ENERGYWIRE | Southern expects its long-delayed Vogtle nuclear project in Georgia to be pushed back again.

The Unit 4 reactor is expected to go into service in the second quarter, according to a filing Thursday. In November, the company said it would be done in the first quarter.

Southern said the delay stems from vibration issues with pipes in the cooling system that have to be resolved. The delay isn’t expected to add to total costs for the project, but Southern said it could be a drag on profit. If the plant doesn’t go into service by March 31, it would negatively impact earnings by “approximately $30 million per month until the month following the date commercial operation for Unit 4 is achieved,” according to the filing.

The Vogtle project to add two reactors to the facility is nearing completion, but it’s years behind schedule and costs have more than doubled to over $30 billion. Unit 3 went into service in July.

The intensifying threat of climate change is boosting the value of nuclear energy, and there’s a realization that the expensive, long-delayed Vogtle project could play an important role in US efforts to curb emissions.