| State Rank | County | Net Generation (Past Year) | Power Plants |
| #56 | Fulton County, GA | 76.9 GWh | 14 |
| #29 | Lowndes County, GA | 438.0 GWh | 12 |
| #11 | Chatham County, GA | 1.2 TWh | 10 |
| #12 | Mitchell County, GA | 1.0 TWh | 9 |
| #25 | Dougherty County, GA | 486.5 GWh | 9 |
| #1 | Burke County, GA | 37.5 TWh | 8 |
| #27 | Richmond County, GA | 445.2 GWh | 8 |
| #24 | Walton County, GA | 570.0 GWh | 8 |
| #15 | Taylor County, GA | 789.0 GWh | 7 |
| #18 | Washington County, GA | 651.3 GWh | 7 |
| #6 | Effingham County, GA | 11.5 TWh | 7 |
| #30 | Polk County, GA | 437.0 GWh | 7 |
| #9 | Decatur County, GA | 1.2 TWh | 7 |
| #2 | Cobb County, GA | 18.3 TWh | 6 |
| #3 | Heard County, GA | 14.7 TWh | 6 |
| #14 | Jeff Davis County, GA | 825.8 GWh | 6 |
| #21 | Bibb County, GA | 587.8 GWh | 6 |
| #36 | Houston County, GA | 318.7 GWh | 5 |
| #96 | DeKalb County, GA | 51.1 MWh | 5 |
| #13 | Early County, GA | 906.7 GWh | 5 |
| #67 | Bulloch County, GA | 32.5 GWh | 5 |
| #37 | Glynn County, GA | 293.5 GWh | 4 |
| #42 | Muscogee County, GA | 220.1 GWh | 4 |
| #7 | Murray County, GA | 8.0 TWh | 4 |
| #8 | Monroe County, GA | 7.7 TWh | 4 |
| #50 | Laurens County, GA | 144.4 GWh | 4 |
| #72 | Putnam County, GA | 12.6 GWh | 4 |
| #58 | Rabun County, GA | 67.6 GWh | 4 |
| #74 | Meriwether County, GA | 10.4 GWh | 3 |
| #52 | Liberty County, GA | 137.6 GWh | 3 |
| #20 | Macon County, GA | 608.6 GWh | 3 |
| #19 | Jefferson County, GA | 625.3 GWh | 3 |
| #22 | Lee County, GA | 581.4 GWh | 3 |
| #31 | Twiggs County, GA | 420.7 GWh | 3 |
| #49 | Warren County, GA | 160.0 GWh | 3 |
| #63 | Camden County, GA | 38.0 GWh | 3 |
| #44 | Ware County, GA | 202.8 GWh | 3 |
| #81 | Clarke County, GA | 6.4 GWh | 3 |
| #40 | Upson County, GA | 248.3 GWh | 3 |
| #60 | Colquitt County, GA | 45.9 GWh | 3 |
| #26 | Wayne County, GA | 469.7 GWh | 3 |
| #55 | Columbia County, GA | 77.4 GWh | 3 |
| #79 | Wilcox County, GA | 8.4 GWh | 3 |
| #5 | Bartow County, GA | 12.9 TWh | 3 |
| #48 | Troup County, GA | 166.5 GWh | 3 |
| #71 | Tift County, GA | 18.4 GWh | 3 |
| #47 | Terrell County, GA | 169.9 GWh | 3 |
| #53 | Baldwin County, GA | 105.0 GWh | 2 |
| #73 | Wilkinson County, GA | 10.9 GWh | 2 |
| #66 | Worth County, GA | 34.8 GWh | 2 |
| #35 | Talbot County, GA | 398.5 GWh | 2 |
| #16 | Montgomery County, GA | 745.3 GWh | 2 |
| #38 | Oglethorpe County, GA | 257.5 GWh | 2 |
| #70 | Peach County, GA | 20.7 GWh | 2 |
| #88 | Pierce County, GA | 4.1 GWh | 2 |
| #76 | Tattnall County, GA | 10.0 GWh | 2 |
| #43 | Stewart County, GA | 214.8 GWh | 2 |
| #83 | Sumter County, GA | 6.3 GWh | 2 |
| #54 | Candler County, GA | 92.7 GWh | 2 |
| #39 | Elbert County, GA | 256.0 GWh | 2 |
| #82 | Emanuel County, GA | 6.3 GWh | 2 |
| #34 | Madison County, GA | 409.9 GWh | 2 |
| #33 | Franklin County, GA | 418.6 GWh | 2 |
| #75 | Gordon County, GA | 10.2 GWh | 2 |
| #23 | Clay County, GA | 571.6 GWh | 2 |
| #59 | Gwinnett County, GA | 55.8 GWh | 2 |
| #45 | Habersham County, GA | 200.0 GWh | 2 |
| #94 | Hancock County, GA | 1.3 GWh | 2 |
| #78 | Harris County, GA | 8.6 GWh | 2 |
| #28 | Hart County, GA | 441.0 GWh | 2 |
| #17 | Brooks County, GA | 654.4 GWh | 2 |
| #77 | Bleckley County, GA | 9.2 GWh | 2 |
| #64 | Barrow County, GA | 37.8 GWh | 2 |
| #4 | Appling County, GA | 13.9 TWh | 2 |
| #86 | Bryan County, GA | 4.2 GWh | 1 |
| #51 | Forsyth County, GA | 142.6 GWh | 1 |
| #89 | Charlton County, GA | 3.9 GWh | 1 |
| #85 | Chattooga County, GA | 4.8 GWh | 1 |
| #68 | Union County, GA | 24.0 GWh | 1 |
| #93 | Whitfield County, GA | 1.6 GWh | 1 |
| #10 | Coweta County, GA | 1.2 TWh | 1 |
| #84 | Douglas County, GA | 5.3 GWh | 1 |
| #92 | Thomas County, GA | 2.6 GWh | 1 |
| #87 | Telfair County, GA | 4.1 GWh | 1 |
| #69 | Fannin County, GA | 23.6 GWh | 1 |
| #91 | Grady County, GA | 3.3 GWh | 1 |
| #65 | Stephens County, GA | 35.4 GWh | 1 |
| #61 | Spalding County, GA | 42.6 GWh | 1 |
| #95 | Seminole County, GA | 1.2 GWh | 1 |
| #80 | Greene County, GA | 6.7 GWh | 1 |
| #46 | Randolph County, GA | 183.0 GWh | 1 |
| #41 | Jackson County, GA | 229.4 GWh | 1 |
| #57 | Jasper County, GA | 68.0 GWh | 1 |
| #62 | Jenkins County, GA | 41.6 GWh | 1 |
| #32 | Lamar County, GA | 419.6 GWh | 1 |
| #90 | Lanier County, GA | 3.6 GWh | 1 |
Net Generation data is based on the last 12 months since Dec 2025