Explore the largest nuclear power plants in South Carolina and see all the utility-scale nuclear projects in South Carolina on a map.
Last updated: May 2026
On this page, you can explore our real-time database of nuclear power plants in South Carolina. Each month, we track nuclear projects and update our list of the largest nuclear power plants in South Carolina.
As of May 2026, there are 4 utility-scale nuclear power plants in South Carolina, according to Cleanview's project tracker. Their total operating capacity is 6,875 MW.
Total Nuclear Power Plants
4
Total Capacity
6,875 MW
Built in 2025
0
Map of nuclear power plants in South Carolina. Marker size reflects capacity — only facilities with reported capacity data are shown.
2,667 MW
Year Operational: December 1974
Location: Oconee, South Carolina
2,410 MW
Year Operational: August 1986
Location: York, South Carolina
1,030 MW
Year Operational: January 1984
Location: Fairfield, South Carolina
769 MW
Year Operational: March 1971
Location: Darlington, South Carolina
2,410 MW
Year Operational: August 1986
Location: York, South Carolina
1,030 MW
Year Operational: January 1984
Location: Fairfield, South Carolina
2,667 MW
Year Operational: December 1974
Location: Oconee, South Carolina
769 MW
Year Operational: March 1971
Location: Darlington, South Carolina
Cleanview