238 plants · 29 GW total capacity
South Carolina has 238 power plants with 29 GW total capacity. The generation mix includes 146 solar, 32 hydro, 20 gas plants.
Largest is Oconee (2667 MW Nuclear); oldest active is Neal Shoals (1905); newest is Beaverdam Renewable Energy Center (2026); top owner is Duke Energy (21 plants).
195 interconnection queue projects in South Carolina totaling 19.9 GW of proposed capacity.
Showing top 50 of 195 projects by capacity.