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

Summary of Electricity Activity in Calhoun County, SC

Summary of Calhoun County, SC Generation

Calhoun County, SC is ranked #361 out of 2,154 U.S. counties nationwide and #9 out of 42 South Carolina counties in terms of total annual net electricity generation.

Annual Generation 3.5 TWh
Annual Consumption 26.6 M MMBtu
Last UpdateMay 2025
Power Plants7
Companies on File7

Map of Top Producing Plants in Calhoun County, SC

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Overall National Rank

#361 /2,154 U.S. Counties

In Net Annual Generation

Overall State Rank

#9 /42 South Carolina Counties

In Net Annual Generation

Overall Annual Net Geneneration

3.5 TWh

Total Annual Fuel Consumption

26.6 M MMBtu

Electric Companies in Calhoun County, SC

7

Calhoun County, SC
Power Plants

7

Annual Net Generation From natural gas power

3.3 TWh

National Rank in Terms of natural gas Net Electricity Generation

#202 /926 U.S. Counties

State Rank in Terms of natural gas Net Electricity Generation

#3 /17 South Carolina Counties

Monthly Net Generation for Calhoun County, SC

360k360k270k270k180k180k90k90k00200420042005200520062006200720072008200820092009201020102011201120122012201320132014201420152015201620162017201720182018201920192020202020212021202220222023202320242024
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Net Generation by Fuel Source

Natural Gas
Solar
Distillate Fuel Oil
Electricity used for energy storage
91.9%8.1%

Net Generation by Fuel Source Breakdown

State RankNational RankGenerationFuel Consumption
All#9 / 42#361 / 21543.55 TWh26.58 M MMBtu
Natural Gas#3 / 17#202 / 9263.26 TWh25.53 M MMBtu
Solar#3 / 32#198 / 1212286.34 GWh1.05 M MMBtu
Distillate Fuel Oil#11 / 17#332 / 736749.60 MWh5.41 k MMBtu
Electricity Used For Energy Storage#1 / 1#16 / 16259.00 MWh0 MMBtu

* Data is based on 12 months since May 2025.

Power Plants in Calhoun County, SC

PlantUtility NameGenerationConsumptionFuel Types
Columbia Energy Center (SC)Dominion Energy South Carolina, Inc3.3 TWh25.5 M MMBtu Natural Gas
MidlandsCubico USA, LLC152.5 GWh571.3 k MMBtu Solar
Lone Star SolarLone Star Solar66.4 GWh225.5 k MMBtu Solar : 98.7% Electricity used for energy storage : 1.3%
Cameron SolarCameron Solar, LLC41.5 GWh156.6 k MMBtu Solar
St. Matthews SolarSt. Matthews Solar, LLC18.5 GWh66.8 k MMBtu Solar
Cameron Solar IICameron Solar II, LLC7.7 GWh27.9 k MMBtu Solar
WSW SolarWSW Solar0.0 Wh0 MMBtu No Information Available
* Data is based on the last 12 months since May 2025.
View All Plants in South Carolina

Electricity Generation for Neighboring Counties

National RankCountyNet Generation# Power Plants
#509Aiken County2.0 TWh6
#1857Bamberg County11.9 GWh3
#1553Barnwell County69.1 GWh8
#1813Clarendon County15.1 GWh4
#1391Dorchester County130.4 GWh1
#1198Kershaw County255.3 GWh2
#1604Lee County55.5 GWh10
#680Lexington County1.1 TWh12
#475Orangeburg County2.2 TWh17
#378Richland County3.3 TWh6

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

Electricity Generation for Cities Located in Calhoun County, SC

State RankCityNet Generation# Power Plants
#37Cameron, SC115.6 GWh3
#27St. Matthews, SC171.0 GWh3

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