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Georgia Power starts commercial operations of the Vogtle nuclear plant Unit 4 (US)

Georgia Power has announced the start of commercial operations for the 1,117 MW fourth unit of the Vogtle nuclear power plant, located near Augusta in Georgia (United States). The Unit had been connected to the US grid in early March 2023.

The Vogtle nuclear power plant consists of  two 1,229 MW gross reactors commissioned in 1987 and 1989 and two AP1000 reactors of 1,117 MW each (1,250 MW gross). The third unit entered commercial operations in August 2023. The new units are owned by Georgia Power (45.7%), an affiliate of Southern Company, and cooperatives and municipal utilities, including Oglethorpe Power (OGP, 30%), Municipal Electric Authority of Georgia (MEAG, 22.7%) and the city of Dalton (1.6%). 

Vogtle-3 and Vogtle-4 are the first new nuclear reactors built in the United States in the last three decades, and the first AP1000 reactors built in the country. There are now 95 nuclear reactors currently in operation for a total capacity of over 97 GW and nuclear accounted for 18% of the US' total generation in 2022 and 2023.

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