Southern Power Co
106 Projects • 13.82 GW Total Capacity • 14 States
103 Operational3 Planned
Southern Power Co Geographic Footprint Map
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EIA 860M shows operational plants and those starting operation within one year. Our Interconnection Queue dataset tracks 30,000+ projects from application through commercial operation.
| Project Name | State | County | Status | Capacity (MW) | Generation Type | Developer |
|---|---|---|---|---|---|---|
| Deuel Harvest Wind Energy LLC (GEN1) | SD | Deuel | Operational | 300 MW | Wind | Southern Power Co |
| Kay Wind, LLC (KNG1) | OK | Kay | Operational | 299 MW | Wind | Southern Power Co |
| E B Harris Electric Generating Plant (ST1) | AL | Autauga | Operational | 282 MW | Gas | Southern Power Co |
| E B Harris Electric Generating Plant (ST2) | AL | Autauga | Operational | 282 MW | Gas | Southern Power Co |
| H Allen Franklin Combined Cycle (ST2) | AL | Lee | Operational | 281.9 MW | Gas | Southern Power Co |
| H Allen Franklin Combined Cycle (ST3) | AL | Lee | Operational | 281.9 MW | Gas | Southern Power Co |
| Bethel Wind Farm LLC (GEN1) | TX | Castro | Operational | 276 MW | Wind | Southern Power Co |
| Wake Wind Energy Center (1) | TX | Crosby | Operational | 257.3 MW | Wind | Southern Power Co |
| Wansley Combined Cycle (ST6) | GA | Heard | Operational | 213.3 MW | Gas | Southern Power Co |
| Wansley Combined Cycle (ST7) | GA | Heard | Operational | 213.3 MW | Gas | Southern Power Co |
| H Allen Franklin Combined Cycle (ST1) | AL | Lee | Operational | 213.3 MW | Gas | Southern Power Co |
| RE Tranquillity (TQ) | CA | Fresno | Operational | 205.3 MW | Solar | Southern Power Co |
| Wansley Combined Cycle (CT6A) | GA | Heard | Operational | 203.1 MW | Gas | Southern Power Co |
| Wansley Combined Cycle (CT6B) | GA | Heard | Operational | 203.1 MW | Gas | Southern Power Co |
| Wansley Combined Cycle (CT7A) | GA | Heard | Operational | 203.1 MW | Gas | Southern Power Co |
| Wansley Combined Cycle (CT7B) | GA | Heard | Operational | 203.1 MW | Gas | Southern Power Co |
| H Allen Franklin Combined Cycle (CT1A) | AL | Lee | Operational | 203.1 MW | Gas | Southern Power Co |
| H Allen Franklin Combined Cycle (CT1B) | AL | Lee | Operational | 203.1 MW | Gas | Southern Power Co |
| H Allen Franklin Combined Cycle (CT2A) | AL | Lee | Operational | 203.1 MW | Gas | Southern Power Co |
| H Allen Franklin Combined Cycle (CT2B) | AL | Lee | Operational | 203.1 MW | Gas | Southern Power Co |
| H Allen Franklin Combined Cycle (CT3A) | AL | Lee | Operational | 203.1 MW | Gas | Southern Power Co |
| H Allen Franklin Combined Cycle (CT3B) | AL | Lee | Operational | 203.1 MW | Gas | Southern Power Co |
| Reading Wind Project (READW) | KS | Lyon | Operational | 200.1 MW | Wind | Southern Power Co |
| Millers Branch Solar (MLB01) | TX | Haskell | Planned | 200 MW | Solar | Southern Power Co |
| Rowan (001) | NC | Rowan | Operational | 199.4 MW | Gas | Southern Power Co |
| Rowan (002) | NC | Rowan | Operational | 199.4 MW | Gas | Southern Power Co |
| Rowan (003) | NC | Rowan | Operational | 199.4 MW | Gas | Southern Power Co |
| Rowan (4) | NC | Rowan | Operational | 199.4 MW | Gas | Southern Power Co |
| Rowan (5) | NC | Rowan | Operational | 199.4 MW | Gas | Southern Power Co |
| Rowan (STG) | NC | Rowan | Operational | 195 MW | Gas | Southern Power Co |
| RE Garland (PV2) | CA | Kern | Operational | 185.1 MW | Solar | Southern Power Co |
| E B Harris Electric Generating Plant (CT1A) | AL | Autauga | Operational | 185 MW | Gas | Southern Power Co |
| E B Harris Electric Generating Plant (CT1B) | AL | Autauga | Operational | 185 MW | Gas | Southern Power Co |
| E B Harris Electric Generating Plant (CT2A) | AL | Autauga | Operational | 185 MW | Gas | Southern Power Co |
| E B Harris Electric Generating Plant (CT2B) | AL | Autauga | Operational | 185 MW | Gas | Southern Power Co |
| Cleveland Cnty Generating Facility (1) | NC | Cleveland | Operational | 184 MW | Gas | Southern Power Co |
| Cleveland Cnty Generating Facility (2) | NC | Cleveland | Operational | 184 MW | Gas | Southern Power Co |
| Cleveland Cnty Generating Facility (3) | NC | Cleveland | Operational | 184 MW | Gas | Southern Power Co |
| Cleveland Cnty Generating Facility (4) | NC | Cleveland | Operational | 184 MW | Gas | Southern Power Co |
| Millers Branch Solar (MLB02) | TX | Haskell | Planned | 180 MW | Solar | Southern Power Co |
| Edward L. Addison Generating Plant (712) | GA | Upson | Operational | 175.3 MW | Gas | Southern Power Co |
| Edward L. Addison Generating Plant (713) | GA | Upson | Operational | 175.3 MW | Gas | Southern Power Co |
| Edward L. Addison Generating Plant (714) | GA | Upson | Operational | 175.3 MW | Gas | Southern Power Co |
| Edward L. Addison Generating Plant (715) | GA | Upson | Operational | 175.3 MW | Gas | Southern Power Co |
| Salt Fork Wind Project, LLC (GEN1) | TX | Donley | Operational | 174 MW | Wind | Southern Power Co |
| RE Roserock (ROSEK) | TX | Pecos | Operational | 160 MW | Solar | Southern Power Co |
| Grant Wind, LLC (GRANT) | OK | Grant | Operational | 151.8 MW | Wind | Southern Power Co |
| South Cheyenne Solar (SCHY) | WY | Laramie | Operational | 150 MW | Solar | Southern Power Co |
| Cactus Flats Wind Energy Project (WT1) | TX | Concho | Operational | 148.4 MW | Wind | Southern Power Co |
| Taylor County Solar (1) | GA | Taylor | Operational | 148 MW | Solar | Southern Power Co |
| Campo Verde Solar (CVS1) | CA | Imperial | Operational | 147.4 MW | Solar | Southern Power Co |
| Grant Plains Wind, LLC (WT) | OK | Grant | Operational | 147.2 MW | Wind | Southern Power Co |
| Skookumchuck Wind Facility (1) | WA | Thurston | Operational | 136 MW | Wind | Southern Power Co |
| Millers Branch Solar (MLB03) | TX | Haskell | Planned | 132 MW | Solar | Southern Power Co |
| Tyler Bluff Wind Project, LLC (GEN1) | TX | Cooke | Operational | 125.6 MW | Wind | Southern Power Co |
| East Pecos Solar (1) | TX | Pecos | Operational | 118.5 MW | Solar | Southern Power Co |
| Glass Sands Wind Facility (1) | OK | Murray | Operational | 117 MW | Wind | Southern Power Co |
| Butler Solar Project 103 (1) | GA | Taylor | Operational | 104 MW | Solar | Southern Power Co |
| Henrietta Solar Project (PV1) | CA | Kings | Operational | 102 MW | Solar | Southern Power Co |
| Lamesa Solar (LSPV1) | TX | Dawson | Operational | 102 MW | Solar | Southern Power Co |
| Boulder Solar Power, LLC (BSP) | NV | Clark | Operational | 100 MW | Solar | Southern Power Co |
| Wildhorse Mountain Wind Facility (1) | OK | Pushmataha | Operational | 100 MW | Wind | Southern Power Co |
| Dahlberg (1) | GA | Jackson | Operational | 91.9 MW | Gas | Southern Power Co |
| Dahlberg (10) | GA | Jackson | Operational | 91.9 MW | Gas | Southern Power Co |
| Dahlberg (2) | GA | Jackson | Operational | 91.9 MW | Gas | Southern Power Co |
| Dahlberg (3) | GA | Jackson | Operational | 91.9 MW | Gas | Southern Power Co |
| Dahlberg (4) | GA | Jackson | Operational | 91.9 MW | Gas | Southern Power Co |
| Dahlberg (5) | GA | Jackson | Operational | 91.9 MW | Gas | Southern Power Co |
| Dahlberg (6) | GA | Jackson | Operational | 91.9 MW | Gas | Southern Power Co |
| Dahlberg (7) | GA | Jackson | Operational | 91.9 MW | Gas | Southern Power Co |
| Dahlberg (8) | GA | Jackson | Operational | 91.9 MW | Gas | Southern Power Co |
| Dahlberg (9) | GA | Jackson | Operational | 91.9 MW | Gas | Southern Power Co |
| Decatur Parkway Solar Project, LLC (DPSP1) | GA | Decatur | Operational | 80 MW | Solar | Southern Power Co |
| Stateline Solar (STL) | CA | San Bernardino | Operational | 75.9 MW | Solar | Southern Power Co |
| Rutherford Farm (PV1) | NC | Rutherford | Operational | 74.8 MW | Solar | Southern Power Co |
| North Star Solar (NSTR) | CA | Fresno | Operational | 61.6 MW | Solar | Southern Power Co |
| Beech Ridge II Wind Energy Center (GEN1) | WV | Greenbrier | Operational | 56.2 MW | Wind | Southern Power Co |
| Macho Springs (MSS1) | NM | Luna | Operational | 55 MW | Solar | Southern Power Co |
| Solar Gen 2 Solar Facility (ALHM) | CA | Imperial | Operational | 54.4 MW | Solar | Southern Power Co |
| Solar Gen 2 Solar Facility (ARK) | CA | Imperial | Operational | 54.4 MW | Solar | Southern Power Co |
| Solar Gen 2 Solar Facility (SONR) | CA | Imperial | Operational | 54.4 MW | Solar | Southern Power Co |
| RE Garland (BESS1) | CA | Kern | Operational | 45 MW | Battery | Southern Power Co |
| RE Garland (BESS2) | CA | Kern | Operational | 43 MW | Battery | Southern Power Co |
| Passadumkeag Windpark LLC (Q357) | ME | Penobscot | Operational | 42.9 MW | Wind | Southern Power Co |
| Stateline Solar (STL3) | CA | San Bernardino | Operational | 37.9 MW | Solar | Southern Power Co |
| Stateline Solar (STL4) | CA | San Bernardino | Operational | 37.9 MW | Solar | Southern Power Co |
| Stateline Solar (STL5) | CA | San Bernardino | Operational | 37.9 MW | Solar | Southern Power Co |
| Stateline Solar (STL6) | CA | San Bernardino | Operational | 37.9 MW | Solar | Southern Power Co |
| Stateline Solar (STL7) | CA | San Bernardino | Operational | 37.9 MW | Solar | Southern Power Co |
| RE Tranquillity (BESS1) | CA | Fresno | Operational | 37 MW | Battery | Southern Power Co |
| RE Tranquillity (BESS2) | CA | Fresno | Operational | 35 MW | Battery | Southern Power Co |
| Stateline Solar (STL2) | CA | San Bernardino | Operational | 34.1 MW | Solar | Southern Power Co |
| Cimarron Solar Facility (CIM1) | NM | Colfax | Operational | 30.6 MW | Solar | Southern Power Co |
| Pawpaw Solar Plant (1) | GA | Taylor | Operational | 30.5 MW | Solar | Southern Power Co |
| Spectrum Solar PV Power Project (1) | NV | Clark | Operational | 30.2 MW | Solar | Southern Power Co |
| Butler Solar Farm 20 (1) | GA | Taylor | Operational | 22 MW | Solar | Southern Power Co |
| RE Garland A (PV1) | CA | Kern | Operational | 20.2 MW | Solar | Southern Power Co |
| Adobe Solar (FRV3) | CA | KERN | Operational | 20 MW | Solar | Southern Power Co |
| Apex Solar PV Power Project (1) | NV | Clark | Operational | 20 MW | Solar | Southern Power Co |
| Lost Hills/Blackwell (LTHL) | CA | Kern | Operational | 20 MW | Solar | Southern Power Co |
| Calipatria Solar Farm (GEN 1) | CA | Imperial | Operational | 20 MW | Solar | Southern Power Co |
| Decatur County Solar Project (DCSP1) | GA | Decatur | Operational | 20 MW | Solar | Southern Power Co |
| Gaskell West 1 Solar Facility (PV1) | CA | Kern | Operational | 20 MW | Solar | Southern Power Co |
| Morelos del Sol (MORLS) | CA | Kern | Operational | 15 MW | Solar | Southern Power Co |
| Lost Hills/Blackwell (BLKW) | CA | Kern | Operational | 12 MW | Solar | Southern Power Co |
| Granville Solar PV Power Project (1) | NC | Granville | Operational | 2.5 MW | Solar | Southern Power Co |
Data source: U.S. Energy Information Administration EIA Form 860M
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