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United States β€Ί Power plants

OCTARY USA Β· POWER PLANTS

South Carolina Public Service Authority: power plants in the USA

Every power plant in the United States with a generator of 1 MW or more, from solar, wind and batteries to gas, nuclear, hydro and coal: operating, under construction, planned, retired and cancelled. Click a state to drill down, or search near a place.

Operating11plants
Operating capacity5,275 MWnameplate
Under construction0.0 MW0 plants
Whole pipeline114 MWplanned, approved and building

Map

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OperatingUnder constructionApprovedPlannedRetiredCancelled

Plants

11 plants
PlantCapacityStageStateOwner / operatorYear
Cross
Coal power plants		 2,452 MW Operating SC
Berkeley		 South Carolina Public Service Authority 1984
Winyah
Coal power plants, Oil-fired power plants		 1,390 MW Operating SC
Georgetown		 South Carolina Public Service Authority 1975
John S Rainey
Gas power plants		 1,154 MW Operating SC
Anderson		 South Carolina Public Service Authority 2001
Jefferies
Hydroelectric plants		 145 MW Operating SC
Berkeley		 South Carolina Public Service Authority 1942
Hilton Head
Oil-fired power plants		 118 MW Operating SC
Beaufort		 South Carolina Public Service Authority 1973
Myrtle Beach
Oil-fired power plants		 112 MW Operating SC
Horry		 South Carolina Public Service Authority 1962
Lee County Landfill
Bioenergy plants		 5.7 MW Operating SC
Lee		 South Carolina Public Service Authority 2005
Horry Land Fill Gas Site
Bioenergy plants		 4.2 MW Operating SC
Horry		 South Carolina Public Service Authority 2001
Berkeley County Landfill
Bioenergy plants		 3.2 MW Operating SC
Berkeley		 South Carolina Public Service Authority 2011
Richland County Landfill
Bioenergy plants		 3.2 MW Operating SC
Richland		 South Carolina Public Service Authority 2010
Spillway
Hydroelectric plants		 2.0 MW Operating SC
Berkeley		 South Carolina Public Service Authority 1950

Operating capacity by state

Click a state to drill down.

AK–ME–VT–NH–WA–ID–MT–ND–MN–IL–WI–MI–NY–RI–MA–OR–NV–WY–SD–IA–IN–OH–PA–NJ–CT–CA–UT–CO–NE–MO–KY–WV–VA–MD–DE–AZ–NM–KS–AR–TN–NC–SC5.3GWDC–OK–LA–MS–AL–GA–HI–TX–FL–

Capacity by technology

Solid: operating. Light: planned or under construction.

Largest owners and operators

By capacity in the current view. Click to see their plants.

Source: U.S. Energy Information Administration, Form EIA-860M, Monthly Update to the Annual Electric Generator Report, September 2026. Includes generators of 1 MW and over at plants connected to the grid. Planned dates are developers' targets reported to EIA and often move. US EV charging map