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 Sep 2025.
| Companies on File | 63 |
|---|---|
| Plants on File | 103 |
| Total Generation | 6.63G MMBtu |
| Total Sales | 4.52G kWh |
| Total Revenue | $528.77M |
Map of Top Producing Cities in the Mississippi
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Natural Gas Rank
#13
Coal Rank
#32
Nuclear Rank
#22
Hydroelectric Rank
#45
Wind Rank
#32
Solar Rank
#26
Monthly Net Generation for Mississippi
Electricity Sales Distribution
Electricity Sales, Price, and Revenue Breakdown
| Sales | Price (Avg) | Revenue | |
|---|---|---|---|
| Residential | 1.79G kWh | 13.97 cents/kWh | $249.66M |
| Commercial | 1.36G kWh | 12.89 cents/kWh | $175.71M |
| Industrial | 1.37G kWh | 7.57 cents/kWh | $103.39M |
| Transportation | 0 kWh | 0.00 cents/kWh | $0 |
| Total | 4.52G kWh | 11.71 cents/kWh | $528.77M |
Production by Source
Largest 24 Power Plants in Mississippi
| Rank | Plant | Utility | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| #14 | Attala | Entergy Mississippi LLC | Sallis, Mississippi | 2.3 TWh | Feb 2001 | Sep 2025 | Natural Gas |
| #5 | Batesville Generation Facility | Cooperative Energy | Batesville, Mississippi | 5.3 TWh | Jul 2000 | Sep 2025 | Natural Gas |
| #4 | Caledonia | Tennessee Valley Authority | Steens, Mississippi | 5.5 TWh | May 2003 | Sep 2025 | Natural Gas |
| #16 | Chevron Oil | Mississippi Power Co | Pascagoula, Mississippi | 1.1 TWh | Jun 1967 | Sep 2025 | Natural Gas |
| #6 | Choctaw County | Entergy Mississippi LLC | French Camp, Mississippi | 4.9 TWh | Jun 2003 | Sep 2025 | Natural Gas |
| #19 | Columbus MS | International Paper Columbus Mill | Columbus, Mississippi | 465.4 GWh | May 1982 | Sep 2025 | Black Liquor : 82.2% Natural Gas : 11.1% Wood/Wood Waste Solids : 5.3% Distillate Fuel Oil : 1.4% |
| #18 | Delta Wind Farm (MS) | AES Clean Energy | Dundee, Mississippi | 498.7 GWh | Mar 2024 | Sep 2025 | Wind |
| #17 | Georgia-Pacific Monticello Paper | Georgia-Pacific Monticello LLC | Monticello, Mississippi | 550.2 GWh | May 1968 | Dec 2024 | Black Liquor : 47.2% Natural Gas : 40.2% Wood/Wood Waste Solids : 12.6% |
| #20 | Gerald Andrus | Entergy Mississippi LLC | Greenville, Mississippi | 434.9 GWh | Dec 1974 | Aug 2024 | Natural Gas : 99.9% |
| #24 | Golden Triangle | Origis Energy USA, Inc | Lowndes, Mississippi | 327.5 GWh | - | Sep 2025 | Solar |
| #1 | Grand Gulf | System Energy Resources, Inc | Port Gibson, Mississippi | 11.4 TWh | Jun 1985 | Sep 2025 | Nuclear |
| #11 | Hinds Energy Facility | Entergy Mississippi LLC | Jackson, Mississippi | 2.6 TWh | Apr 2001 | Sep 2025 | Natural Gas |
| #10 | Jack Watson | Mississippi Power Co | Gulfport, Mississippi | 2.9 TWh | May 1957 | Sep 2025 | Natural Gas |
| #23 | Leaf River Cellulose LLC | Leaf River Cellulose LLC | New Augusta, Mississippi | 415.5 GWh | Jun 1984 | Sep 2025 | Black Liquor : 80.6% Wood/Wood Waste Solids : 15.4% Natural Gas : 4.0% |
| #3 | Magnolia Power Plant | Tennessee Valley Authority | Ashland, Mississippi | 6.8 TWh | Jul 2003 | Sep 2025 | Natural Gas |
| #15 | Moselle | Cooperative Energy | Moselle, Mississippi | 1.7 TWh | Jul 1970 | Sep 2025 | Natural Gas |
| #22 | Pearl River Solar Park LLC | Pearl River Solar Park, LLC | Morton, Mississippi | 427.0 GWh | Jun 2024 | Sep 2025 | Solar |
| #8 | Quantum Choctaw Power LLC | Tennessee Valley Authority | Ackerman, Mississippi | 4.4 TWh | May 2006 | Sep 2025 | Natural Gas |
| #12 | R D Morrow | Cooperative Energy | Purvis, Mississippi | 2.4 TWh | Mar 1978 | Sep 2025 | Natural Gas |
| #9 | Ratcliffe | Mississippi Power Co | De Kalb, Mississippi | 4.2 TWh | Jul 2014 | Sep 2025 | Natural Gas |
| #13 | Red Hills Generating Facility | Choctaw Generation L.P, L.L.L.P. | Ackerman, Mississippi | 2.3 TWh | Mar 2001 | Sep 2025 | Lignite Coal : 99.6% |
| #21 | Silver Creek | Cooperative Energy | Prentiss, Mississippi | 427.7 GWh | May 2003 | Dec 2024 | Natural Gas |
| #7 | TVA Southaven Combined Cycle | Tennessee Valley Authority | Southaven, Mississippi | 4.5 TWh | Apr 2003 | Sep 2025 | Natural Gas |
| #2 | Victor J Daniel Jr | Mississippi Power Co | Escatawpa, Mississippi | 9.7 TWh | Aug 1977 | Sep 2025 | Natural Gas : 81.4% Subbituminous Coal : 17.7% Bituminous Coal : 0.8% |
Electricity Generation by Mississippi Counties
| State Rank | County | # Power Plants | Net Generation Past 12 Months | Net Generation from Natural Gas | Net Generation from Wind | Net Generation from Solar | Net Generation from Nuclear |
|---|---|---|---|---|---|---|---|
| #12 | Attala County, MS | 1 | 2.3 TWh | 2.3 TWh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #4 | Benton County, MS | 1 | 6.8 TWh | 6.8 TWh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #27 | Carroll County, MS | 1 | 142.1 GWh | 0.0 Wh | 0.0 Wh | 142.1 GWh | 0.0 Wh |
| #32 | Chickasaw County, MS | 2 | 8.7 GWh | 0.0 Wh | 0.0 Wh | 1.5 GWh | 0.0 Wh |
| #1 | Choctaw County, MS | 3 | 11.7 TWh | 9.4 TWh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #2 | Claiborne County, MS | 1 | 11.4 TWh | 0.0 Wh | 0.0 Wh | 0.0 Wh | 11.4 TWh |
| #24 | Clarke County, MS | 1 | 174.0 GWh | 0.0 Wh | 0.0 Wh | 174.0 GWh | 0.0 Wh |
| #14 | Coahoma County, MS | 4 | 622.8 GWh | 124.0 GWh | 498.7 GWh | 0.0 Wh | 0.0 Wh |
| #7 | DeSoto County, MS | 5 | 4.7 TWh | 4.5 TWh | 0.0 Wh | 201.5 GWh | 0.0 Wh |
| #29 | Forrest County, MS | 2 | 89.9 GWh | 0.0 Wh | 0.0 Wh | 89.9 GWh | 0.0 Wh |
| #30 | George County, MS | 1 | 51.6 GWh | 51.6 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #26 | Hancock County, MS | 1 | 144.5 GWh | 0.0 Wh | 0.0 Wh | 144.5 GWh | 0.0 Wh |
| #9 | Harrison County, MS | 2 | 3.0 TWh | 2.9 TWh | 0.0 Wh | 5.0 GWh | 0.0 Wh |
| #11 | Hinds County, MS | 4 | 2.6 TWh | 2.6 TWh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #3 | Jackson County, MS | 3 | 10.8 TWh | 9.0 TWh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #17 | Jefferson Davis County, MS | 2 | 427.7 GWh | 427.7 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #13 | Jones County, MS | 1 | 1.7 TWh | 1.7 TWh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #8 | Kemper County, MS | 2 | 4.2 TWh | 4.2 TWh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #10 | Lamar County, MS | 3 | 2.6 TWh | 2.4 TWh | 0.0 Wh | 198.6 GWh | 0.0 Wh |
| #28 | Lauderdale County, MS | 4 | 127.7 GWh | 165.1 MWh | 0.0 Wh | 127.1 GWh | 0.0 Wh |
| #15 | Lawrence County, MS | 1 | 550.2 GWh | 221.3 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #33 | Leake County, MS | 1 | 3.6 GWh | 0.0 Wh | 0.0 Wh | 3.6 GWh | 0.0 Wh |
| #5 | Lowndes County, MS | 4 | 6.6 TWh | 5.5 TWh | 0.0 Wh | 661.3 GWh | 0.0 Wh |
| #23 | Madison County, MS | 1 | 214.0 GWh | 0.0 Wh | 0.0 Wh | 214.0 GWh | 0.0 Wh |
| #31 | Marshall County, MS | 4 | 10.1 GWh | 0.0 Wh | 0.0 Wh | 10.1 GWh | 0.0 Wh |
| #6 | Panola County, MS | 6 | 5.3 TWh | 5.3 TWh | 0.0 Wh | 8.3 GWh | 0.0 Wh |
| #19 | Perry County, MS | 1 | 415.5 GWh | 16.8 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #34 | Rankin County, MS | 1 | 1.8 GWh | 0.0 Wh | 0.0 Wh | 1.8 GWh | 0.0 Wh |
| #18 | Scott County, MS | 1 | 427.0 GWh | 0.0 Wh | 0.0 Wh | 427.0 GWh | 0.0 Wh |
| #20 | Smith County, MS | 5 | 348.8 GWh | 348.8 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #21 | Sunflower County, MS | 3 | 336.1 GWh | 0.0 Wh | 0.0 Wh | 336.1 GWh | 0.0 Wh |
| #22 | Warren County, MS | 4 | 264.6 GWh | 98.1 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #16 | Washington County, MS | 3 | 434.9 GWh | 434.5 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
| #25 | Yazoo County, MS | 2 | 152.8 GWh | 152.8 GWh | 0.0 Wh | 0.0 Wh | 0.0 Wh |
Top 20 Electricity Producing Cities in Mississippi
| City | Net Generation | # Power Plants |
|---|---|---|
| Ackerman, Mississippi | 6.8 TWh | 2 |
| Artesia, Mississippi | 649.8 GWh | 2 |
| Ashland, Mississippi | 6.8 TWh | 1 |
| Batesville, Mississippi | 5.3 TWh | 3 |
| Caledonia, Mississippi | 5.5 TWh | 1 |
| Columbus, Mississippi | 465.4 GWh | 1 |
| De Kalb, Mississippi | 4.2 TWh | 2 |
| Dundee, Mississippi | 498.7 GWh | 1 |
| Escatawpa, Mississippi | 9.7 TWh | 1 |
| French Camp, Mississippi | 4.9 TWh | 1 |
| Greenville, Mississippi | 434.9 GWh | 1 |
| Gulfport, Mississippi | 3.0 TWh | 2 |
| Jackson, Mississippi | 2.6 TWh | 2 |
| Monticello, Mississippi | 550.2 GWh | 1 |
| Moselle, Mississippi | 1.7 TWh | 1 |
| Pascagoula, Mississippi | 1.1 TWh | 1 |
| Port Gibson, Mississippi | 11.4 TWh | 1 |
| Purvis, Mississippi | 2.4 TWh | 1 |
| Sallis, Mississippi | 2.3 TWh | 1 |
| Southaven, Mississippi | 4.5 TWh | 1 |
Electricity Generation for Neighboring States
| National Rank | State | Net Generation | # Power Plants |
|---|---|---|---|
| #8 | Alabama | 141.1 TWh | 115 |
| #25 | Arkansas | 64.9 TWh | 150 |
| #2 | Florida | 267.5 TWh | 439 |
| #7 | Georgia | 143.4 TWh | 339 |
| #5 | Illinois | 189.2 TWh | 652 |
| #13 | Indiana | 106.4 TWh | 285 |
| #20 | Iowa | 73.8 TWh | 354 |
| #27 | Kansas | 63.1 TWh | 223 |
| #22 | Kentucky | 70.9 TWh | 98 |
| #17 | Louisiana | 101.2 TWh | 148 |
| #23 | Missouri | 69.4 TWh | 187 |
| #9 | North Carolina | 135.8 TWh | 1,130 |
| #6 | Ohio | 145.1 TWh | 313 |
| #18 | Oklahoma | 91.3 TWh | 179 |
| #15 | South Carolina | 103.5 TWh | 304 |
| #21 | Tennessee | 72.4 TWh | 137 |
| #1 | Texas | 587.3 TWh | 1,490 |
| #14 | Virginia | 105.6 TWh | 345 |
| #31 | West Virginia | 49.7 TWh | 66 |
| #24 | Wisconsin | 66.5 TWh | 329 |
* Net Generation data is based on the last 12 months since Sep 2025