Plant Vogtle Nuclear Expansion

completed

The Plant Vogtle expansion project in eastern Georgia involved the construction of two new nuclear reactors (Units 3 and 4) using Westinghouse's AP1000 technology. The project began in 2009 and was completed in 2024, seven years behind schedule and at a final cost of $36.8 billion, making it the most expensive power project in U.S. history. The expansion aimed to meet rising electricity demand and diversify the state's energy mix with nuclear power, which generates electricity without direct carbon emissions. The project faced significant delays, cost overruns, and technical issues, including wiring problems and faulty components. The financial burden has largely fallen on Georgia Power customers through surcharges and rate increases.