2. United States
  3. Mississippi

Summary of Electricity Activity in Mississippi

Summary of Mississippi Generation

Mississippi is ranked #19 out of 51 U.S. states and territories in terms of total annual net electricity generation.

GridInfo.com electricity generation data is aggregated from Jan 2001 to Feb 2026.

Companies on File63
Plants on File103
Total Generation5.59G MMBtu
Total Sales 4.07G kWh
Total Revenue $501.12M

Map of Top Producing Cities in the Mississippi

Register Now for Comprehensive Access

Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Mississippi.

Create Your Account Today

Overall National Rank

#19 /51 U.S. States

In Net Annual Generation

Overall Annual Net Geneneration

77.3 TWh

Total Annual Fuel Consumption

693.9 M MMBtu

Electric Companies in Mississippi

63

Mississippi
Power Plants

103

Natural Gas Rank

#9

Coal Rank

#33

Nuclear Rank

#28

Hydroelectric Rank

#51

Wind Rank

#31

Solar Rank

#25

Monthly Net Generation for Mississippi

Download Generation

Monthly Plant Fuel Consumption for Mississippi

Download Fuel Consumption

Electricity Sales Distribution

Electricity Sales, Price, and Revenue Breakdown

SalesPrice (Avg)Revenue
Residential1.68G kWh14.72 cents/kWh$246.89M
Commercial1.03G kWh14.73 cents/kWh$151.37M
Industrial1.36G kWh7.54 cents/kWh$102.85M
Transportation0 kWh0.00 cents/kWh$0
Total4.07G kWh12.32 cents/kWh$501.12M

* Data is aggregated from Jan 2001 to Feb 2026.

Production by Source for Mississippi

Download Source Breakdown

Largest 24 Power Plants in Mississippi

RankPlantUtilityLocationAnnual GenerationInitial Operation DateLast UpdateFuel Types
#12AttalaEntergy Mississippi LLCSallis, Mississippi2.5 TWhFeb 2001Feb 2026 Natural Gas
#5Batesville Generation FacilityCooperative EnergyBatesville, Mississippi5.1 TWhJul 2000Feb 2026 Natural Gas
#6CaledoniaTennessee Valley AuthoritySteens, Mississippi5.1 TWhMay 2003Feb 2026 Natural Gas
#16Chevron OilMississippi Power CoPascagoula, Mississippi1.1 TWhJun 1967Feb 2026 Natural Gas
#8Choctaw CountyEntergy Mississippi LLCFrench Camp, Mississippi4.0 TWhJun 2003Feb 2026 Natural Gas
#18Columbus MSInternational Paper Columbus MillColumbus, Mississippi516.2 GWhMay 1982Feb 2026 Black Liquor : 80.9% Natural Gas : 9.2% Wood/Wood Waste Solids : 9.0% Distillate Fuel Oil : 0.9%
#19Delta Wind Farm (MS)AES Clean EnergyDundee, Mississippi512.2 GWhMar 2024Feb 2026 Wind
#17Georgia-Pacific Monticello PaperGeorgia-Pacific Monticello LLCMonticello, Mississippi550.2 GWhMay 1968Dec 2024 Black Liquor : 47.2% Natural Gas : 40.2% Wood/Wood Waste Solids : 12.6%
#21Gerald AndrusEntergy Mississippi LLCGreenville, Mississippi434.9 GWhDec 1974Aug 2024 Natural Gas : 99.9%
#20Golden TriangleOrigis Energy USA, IncLowndes, Mississippi443.4 GWh-Feb 2026 Solar
#1Grand GulfSystem Energy Resources, IncPort Gibson, Mississippi11.2 TWhJun 1985Feb 2026 Nuclear
#14Hinds Energy FacilityEntergy Mississippi LLCJackson, Mississippi2.2 TWhApr 2001Feb 2026 Natural Gas
#11Jack WatsonMississippi Power CoGulfport, Mississippi2.6 TWhMay 1957Feb 2026 Natural Gas
#22Leaf River Cellulose LLCLeaf River Cellulose LLCNew Augusta, Mississippi432.4 GWhJun 1984Feb 2026 Black Liquor : 82.9% Wood/Wood Waste Solids : 14.9% Natural Gas : 2.2%
#3Magnolia Power PlantTennessee Valley AuthorityAshland, Mississippi6.5 TWhJul 2003Feb 2026 Natural Gas
#15MoselleCooperative EnergyMoselle, Mississippi1.7 TWhJul 1970Feb 2026 Natural Gas
#24Pearl River Solar Park LLCPearl River Solar Park, LLCMorton, Mississippi420.4 GWhJun 2024Feb 2026 Solar
#9Quantum Choctaw Power LLCTennessee Valley AuthorityAckerman, Mississippi3.9 TWhMay 2006Feb 2026 Natural Gas
#10R D MorrowCooperative EnergyPurvis, Mississippi2.9 TWhMar 1978Feb 2026 Natural Gas
#7RatcliffeMississippi Power CoDe Kalb, Mississippi4.2 TWhJul 2014Feb 2026 Natural Gas
#13Red Hills Generating FacilityChoctaw Generation L.P, L.L.L.P.Ackerman, Mississippi2.3 TWhMar 2001Feb 2026 Lignite Coal : 99.6%
#23Silver CreekCooperative EnergyPrentiss, Mississippi427.7 GWhMay 2003Dec 2024 Natural Gas
#4TVA Southaven Combined CycleTennessee Valley AuthoritySouthaven, Mississippi5.2 TWhApr 2003Feb 2026 Natural Gas
#2Victor J Daniel JrMississippi Power CoEscatawpa, Mississippi10.1 TWhAug 1977Feb 2026 Natural Gas : 81.9% Subbituminous Coal : 17.3% Bituminous Coal : 0.8%
* Data is based on the last 12 months since Feb 2026.
View All Plants in Mississippi

Electricity Generation by Mississippi Counties

State RankCounty# Power PlantsNet Generation
Past 12 Months		Net Generation
from Natural Gas		Net Generation
from Wind		Net Generation
from Solar		Net Generation
from Nuclear
#11Attala County, MS12.5 TWh2.5 TWh0.0 Wh0.0 Wh0.0 Wh
#4Benton County, MS16.5 TWh6.5 TWh0.0 Wh0.0 Wh0.0 Wh
#28Carroll County, MS1106.9 GWh0.0 Wh0.0 Wh106.9 GWh0.0 Wh
#34Chickasaw County, MS28.7 GWh0.0 Wh0.0 Wh1.5 GWh0.0 Wh
#3Choctaw County, MS310.2 TWh7.9 TWh0.0 Wh0.0 Wh0.0 Wh
#2Claiborne County, MS111.2 TWh0.0 Wh0.0 Wh0.0 Wh11.2 TWh
#24Clarke County, MS1169.8 GWh0.0 Wh0.0 Wh169.8 GWh0.0 Wh
#30Clay County, MS157.1 GWh0.0 Wh0.0 Wh58.6 GWh0.0 Wh
#14Coahoma County, MS4636.3 GWh124.0 GWh512.2 GWh0.0 Wh0.0 Wh
#6DeSoto County, MS55.4 TWh5.2 TWh0.0 Wh201.4 GWh0.0 Wh
#29Forrest County, MS288.4 GWh0.0 Wh0.0 Wh88.4 GWh0.0 Wh
#31George County, MS151.6 GWh51.6 GWh0.0 Wh0.0 Wh0.0 Wh
#25Hancock County, MS1164.1 GWh0.0 Wh0.0 Wh164.1 GWh0.0 Wh
#10Harrison County, MS22.6 TWh2.6 TWh0.0 Wh5.0 GWh0.0 Wh
#12Hinds County, MS42.2 TWh2.2 TWh0.0 Wh0.0 Wh0.0 Wh
#1Jackson County, MS311.2 TWh9.4 TWh0.0 Wh0.0 Wh0.0 Wh
#18Jefferson Davis County, MS2427.7 GWh427.7 GWh0.0 Wh0.0 Wh0.0 Wh
#13Jones County, MS11.7 TWh1.7 TWh0.0 Wh0.0 Wh0.0 Wh
#8Kemper County, MS24.2 TWh4.2 TWh0.0 Wh0.0 Wh0.0 Wh
#9Lamar County, MS33.2 TWh2.9 TWh0.0 Wh204.2 GWh0.0 Wh
#27Lauderdale County, MS4124.9 GWh165.1 MWh0.0 Wh124.7 GWh0.0 Wh
#15Lawrence County, MS1550.2 GWh221.3 GWh0.0 Wh0.0 Wh0.0 Wh
#35Leake County, MS13.6 GWh0.0 Wh0.0 Wh3.6 GWh0.0 Wh
#5Lowndes County, MS46.4 TWh5.1 TWh0.0 Wh777.0 GWh0.0 Wh
#23Madison County, MS1238.1 GWh0.0 Wh0.0 Wh238.1 GWh0.0 Wh
#33Marshall County, MS410.1 GWh0.0 Wh0.0 Wh10.1 GWh0.0 Wh
#7Panola County, MS65.1 TWh5.1 TWh0.0 Wh8.3 GWh0.0 Wh
#17Perry County, MS1432.4 GWh9.5 GWh0.0 Wh0.0 Wh0.0 Wh
#36Rankin County, MS11.8 GWh0.0 Wh0.0 Wh1.8 GWh0.0 Wh
#19Scott County, MS1420.4 GWh0.0 Wh0.0 Wh420.4 GWh0.0 Wh
#20Smith County, MS5348.8 GWh348.8 GWh0.0 Wh0.0 Wh0.0 Wh
#21Sunflower County, MS3345.1 GWh0.0 Wh0.0 Wh345.1 GWh0.0 Wh
#32Tallahatchie County, MS139.2 GWh0.0 Wh0.0 Wh39.2 GWh0.0 Wh
#22Warren County, MS4243.7 GWh93.9 GWh0.0 Wh0.0 Wh0.0 Wh
#16Washington County, MS3434.9 GWh434.5 GWh0.0 Wh0.0 Wh0.0 Wh
#26Yazoo County, MS2126.1 GWh126.1 GWh0.0 Wh0.0 Wh0.0 Wh
* Net Generation data is based on the last 12 months since Feb 2026.
View All Counties in Mississippi

Top 20 Electricity Producing Cities in Mississippi

CityNet Generation# Power Plants
Ackerman, Mississippi6.2 TWh2
Artesia, Mississippi763.1 GWh2
Ashland, Mississippi6.5 TWh1
Batesville, Mississippi5.1 TWh3
Caledonia, Mississippi5.1 TWh1
Columbus, Mississippi516.2 GWh1
De Kalb, Mississippi4.2 TWh2
Dundee, Mississippi512.2 GWh1
Escatawpa, Mississippi10.1 TWh1
French Camp, Mississippi4.0 TWh1
Greenville, Mississippi434.9 GWh1
Gulfport, Mississippi2.6 TWh2
Jackson, Mississippi2.2 TWh2
Monticello, Mississippi550.2 GWh1
Moselle, Mississippi1.7 TWh1
Pascagoula, Mississippi1.1 TWh1
Port Gibson, Mississippi11.2 TWh1
Purvis, Mississippi2.9 TWh1
Sallis, Mississippi2.5 TWh1
Southaven, Mississippi5.2 TWh1
* Data is based on the last 12 months since Feb 2026.
Browse All Cities in Mississippi

Electricity Generation for Neighboring States

National RankStateNet Generation# Power Plants
#8Alabama141.2 TWh115
#24Arkansas69.7 TWh150
#2Florida269.2 TWh442
#6Georgia146.7 TWh339
#5Illinois190.4 TWh656
#13Indiana109.1 TWh286
#21Iowa74.8 TWh355
#27Kansas62.6 TWh223
#22Kentucky72.6 TWh98
#17Louisiana103.5 TWh149
#23Missouri71.3 TWh191
#9North Carolina134.2 TWh1,132
#7Ohio146.6 TWh314
#18Oklahoma89.6 TWh180
#16South Carolina104.6 TWh304
#20Tennessee77.0 TWh137
#1Texas590.0 TWh1,497
#15Virginia105.9 TWh345
#31West Virginia53.2 TWh67
#25Wisconsin65.7 TWh330
* Net Generation data is based on the last 12 months since Feb 2026.