2. United States
  3. South Carolina
  4. McCormick County, SC

Summary of Electricity Activity in McCormick County, SC

Summary of McCormick County, SC Generation

McCormick County, SC is ranked #856 out of 2,155 U.S. counties nationwide and #15 out of 42 South Carolina counties in terms of total annual net electricity generation.

Annual Generation 650.7 GWh
Annual Consumption 2.3 M MMBtu
Last UpdateDec 2024
Power Plants1
Companies on File1

Map of Top Producing Plants in McCormick County, SC

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Overall National Rank

#856 /2,155 U.S. Counties

In Net Annual Generation

Overall State Rank

#15 /42 South Carolina Counties

In Net Annual Generation

Overall Annual Net Geneneration

650.7 GWh

Total Annual Fuel Consumption

2.3 M MMBtu

Electric Companies in McCormick County, SC

1

McCormick County, SC
Power Plants

1

Annual Net Generation From hydroelectric power

650.7 GWh

National Rank in Terms of hydroelectric Net Electricity Generation

#72 /546 U.S. Counties

State Rank in Terms of hydroelectric Net Electricity Generation

#1 /13 South Carolina Counties

Monthly Net Generation for McCormick County, SC

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Net Generation by Fuel Source

Water
100.0%

Net Generation by Fuel Source Breakdown

State RankNational RankGenerationFuel Consumption
All#15 / 42#856 / 2155650.67 GWh2.31 M MMBtu
Water#1 / 13#72 / 546650.67 GWh2.31 M MMBtu

* Data is based on 12 months since Dec 2024.

Power Plants in McCormick County, SC

PlantUtility NameGenerationConsumptionFuel Types
J Strom ThurmondUSCE-Savannah District650.7 GWh2.3 M MMBtu Water
* Data is based on the last 12 months since Dec 2024.
View All Plants in South Carolina

Electricity Generation for Neighboring Counties

National RankCountyNet Generation# Power Plants
#2122Abbeville County87.0 MWh1
#495Aiken County2.1 TWh6
#1525Columbia County81.0 GWh3
#1116Elbert County349.9 GWh2
#1818Greenwood County15.1 GWh6
#Laurens County0.0 Wh3
#1651Oglethorpe County45.0 GWh2
#1006Richmond County451.2 GWh8
#1334Saluda County164.7 GWh4
#1332Warren County165.5 GWh3

* Net Generation data is based on the last 12 months since Jun 2025

Electricity Generation for Cities Located in McCormick County, SC

State RankCityNet Generation# Power Plants
#16Clarks Hill, SC650.7 GWh1

* Net Generation data is based on the last 12 months since Dec 2024