Directory of Power Plants in Arkansas
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Chicot Solar | Chicot Solar, LLC | Lake Village, AR | Midcontinent Independent System Operator, Inc. (MISO) | 214.9 GWh | Aug 2020 | Dec 2025 | Solar |
| Big Cypress Solar, LLC | Big Cypress Solar, LLC | Crawfordsville, AR | Midcontinent Independent System Operator, Inc. (MISO) | 426.3 GWh | Nov 2023 | Dec 2025 | Solar |
| Dell Power Station | Associated Electric Coop, Inc | Dell, AR | Associated Electric Cooperative, Inc. (AECI) | 3.9 TWh | Jul 2007 | Dec 2024 | Natural Gas : 99.5% |
| Fulton (AR) | Arkansas Electric Coop Corp | Fulton, AR | Southwest Power Pool (SWPP) | 194.4 GWh | Apr 2001 | Dec 2024 | Natural Gas |
| Dam 2 | Arkansas Electric Coop Corp | Dumas, AR | Midcontinent Independent System Operator, Inc. (MISO) | 400.7 GWh | May 1999 | Dec 2024 | Water |
| Harry L. Oswald | Arkansas Electric Coop Corp | Little Rock, AR | Midcontinent Independent System Operator, Inc. (MISO) | 1.1 TWh | Jun 2002 | Dec 2024 | Natural Gas |
| Whillock | Arkansas Electric Coop Corp | Morrilton, AR | Midcontinent Independent System Operator, Inc. (MISO) | 139.3 GWh | Sep 1993 | Dec 2024 | Water |
| Ellis Hydro | Arkansas Electric Coop Corp | Van Buren, AR | Southwest Power Pool (SWPP) | 128.8 GWh | Nov 1988 | Dec 2024 | Water |
| Magnet Cove | Arkansas Electric Coop Corp | Malvern, AR | Midcontinent Independent System Operator, Inc. (MISO) | 3.6 TWh | Jun 2005 | Dec 2025 | Natural Gas |
| McClellan (AR) | Arkansas Electric Coop Corp | Camden, AR | Midcontinent Independent System Operator, Inc. (MISO) | 43.3 GWh | Apr 1972 | Dec 2024 | Natural Gas : 92.3% Distillate Fuel Oil : 7.7% |
| Thomas Fitzhugh | Arkansas Electric Coop Corp | Ozark, AR | Southwest Power Pool (SWPP) | 484.4 GWh | Apr 1963 | Dec 2024 | Natural Gas |
| Elkins Generating Center | Arkansas Electric Coop Corp | Elkins, AR | Southwest Power Pool (SWPP) | 20.7 GWh | Apr 2010 | Dec 2024 | Natural Gas |
| Woodruff County Solar | Arkansas Electric Coop Corp | Augusta, AR | Midcontinent Independent System Operator, Inc. (MISO) | 203.7 GWh | Sep 2024 | Dec 2025 | Solar |
Browse Power Plants By Arkansas Counties
Figures are based on October 2024 generation numbers.| County | State Rank | Active Plants | Oct 2024 Generation |
|---|---|---|---|
| Saline County, AR | # 47 | 1 | 967.0 MWh |
| Clay County, AR | # 46 | 2 | 1.8 GWh |
| Polk County, AR | # 45 | 1 | 2.0 GWh |
| Fulton County, AR | # 44 | 1 | 2.2 GWh |
| Miller County, AR | # 43 | 1 | 2.2 GWh |
| Van Buren County, AR | # 42 | 1 | 2.2 GWh |
| Greene County, AR | # 41 | 4 | 3.7 GWh |
| Howard County, AR | # 40 | 2 | 10.1 GWh |
| Lincoln County, AR | # 39 | 3 | 13.3 GWh |
| Johnson County, AR | # 38 | 3 | 13.4 GWh |
| Logan County, AR | # 37 | 3 | 13.7 GWh |
| Stone County, AR | # 36 | 1 | 18.3 GWh |
| Calhoun County, AR | # 35 | 1 | 26.1 GWh |
| Ouachita County, AR | # 34 | 3 | 48.8 GWh |
| Carroll County, AR | # 33 | 4 | 98.6 GWh |
| Craighead County, AR | # 32 | 3 | 102.3 GWh |
| Crawford County, AR | # 31 | 2 | 128.8 GWh |
| Conway County, AR | # 30 | 1 | 139.3 GWh |
| Arkansas County, AR | # 29 | 2 | 152.7 GWh |
| St. Francis County, AR | # 28 | 7 | 152.9 GWh |
| Cleburne County, AR | # 27 | 1 | 163.4 GWh |
| Baxter County, AR | # 26 | 1 | 187.6 GWh |
| Woodruff County, AR | # 25 | 2 | 203.7 GWh |
| Lee County, AR | # 24 | 2 | 210.0 GWh |
| County | State Rank | Active Plants | Oct 2024 Generation |
|---|---|---|---|
| Chicot County, AR | # 23 | 1 | 214.9 GWh |
| Clark County, AR | # 22 | 3 | 215.6 GWh |
| Garland County, AR | # 21 | 3 | 262.0 GWh |
| Jackson County, AR | # 20 | 3 | 363.9 GWh |
| Phillips County, AR | # 19 | 3 | 371.4 GWh |
| Washington County, AR | # 18 | 11 | 374.3 GWh |
| White County, AR | # 17 | 4 | 412.1 GWh |
| Cross County, AR | # 16 | 5 | 437.2 GWh |
| Ashley County, AR | # 15 | 6 | 449.5 GWh |
| Desha County, AR | # 14 | 3 | 526.9 GWh |
| Little River County, AR | # 13 | 1 | 587.0 GWh |
| Marion County, AR | # 12 | 1 | 647.3 GWh |
| Crittenden County, AR | # 11 | 2 | 773.6 GWh |
| Franklin County, AR | # 10 | 4 | 811.3 GWh |
| Pulaski County, AR | # 9 | 12 | 1.3 TWh |
| Benton County, AR | # 8 | 2 | 2.9 TWh |
| Hempstead County, AR | # 7 | 2 | 3.6 TWh |
| Jefferson County, AR | # 6 | 4 | 5.0 TWh |
| Hot Spring County, AR | # 5 | 4 | 6.5 TWh |
| Independence County, AR | # 4 | 3 | 6.6 TWh |
| Mississippi County, AR | # 3 | 7 | 8.7 TWh |
| Union County, AR | # 2 | 3 | 10.1 TWh |
| Pope County, AR | # 1 | 2 | 15.7 TWh |