Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| WAL3500 | Walmart Stores Texas, LLC | Houston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 315.0 MWh | Jul 2021 | Dec 2025 | Natural Gas |
| WAL3510 | Walmart Stores Texas, LLC | Pearland, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 79.0 MWh | Oct 2019 | Dec 2025 | Natural Gas |
| Stockton (MN) | Altus Power America Management, LLC | Winona, MN | Midcontinent Independent System Operator, Inc. (MISO) | 4.0 GWh | Oct 2021 | Dec 2025 | Solar |
| Capital Hill Solar LLC | Altus Power America Management, LLC | Albany, NY | New York Independent System Operator (NYIS) | 1.9 GWh | Dec 2021 | Dec 2025 | Solar |
| Rushford Village | Altus Power America Management, LLC | Rushford Village, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Oct 2021 | Dec 2025 | Solar |
| WAL3518 | Walmart Stores Texas, LLC | Laredo, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 392.0 MWh | Sep 2021 | Dec 2025 | Natural Gas |
| WAL3572 | Walmart Stores Texas, LLC | Pearland, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 74.0 MWh | Oct 2019 | Dec 2025 | Natural Gas |
| WAL3584 | Walmart Stores Texas, LLC | Houston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 279.0 MWh | Aug 2021 | Dec 2025 | Natural Gas |
| WAL3631 | Walmart Stores Texas, LLC | Crowley, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 396.0 MWh | Aug 2020 | Dec 2025 | Natural Gas |
| WAL3773 | Walmart Stores Texas, LLC | Fort Worth, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 408.0 MWh | Aug 2020 | Dec 2025 | Natural Gas |
| WAL3777 | Walmart Stores Texas, LLC | Frisco, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 87.0 MWh | Dec 2019 | Dec 2025 | Distillate Fuel Oil |
| WAL3827 | Walmart Stores Texas, LLC | Richmond, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 350.0 MWh | Jun 2020 | Dec 2025 | Natural Gas |
| WAL3886 | Walmart Stores Texas, LLC | Edinburg, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 339.0 MWh | Jul 2021 | Dec 2025 | Natural Gas |
| WAL4298 | Walmart Stores Texas, LLC | Humble, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 427.0 MWh | Aug 2021 | Dec 2025 | Natural Gas |
| WAL4509 | Walmart Stores Texas, LLC | Tarrant, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 379.0 MWh | Aug 2020 | Dec 2025 | Natural Gas |
| WAL4512 | Walmart Stores Texas, LLC | Katy, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 430.0 MWh | May 2020 | Dec 2025 | Natural Gas |
| WAL4526 | Walmart Stores Texas, LLC | Houston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 316.0 MWh | Aug 2021 | Dec 2025 | Natural Gas |
| WAL4538 | Walmart Stores Texas, LLC | Katy, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 274.0 MWh | Jun 2019 | Dec 2025 | Natural Gas |
| WAL5045 | Walmart Stores Texas, LLC | Tomball, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 436.0 MWh | Jun 2020 | Dec 2025 | Natural Gas |
| WAL5080 | Walmart Stores Texas, LLC | Hurst, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 392.0 MWh | Feb 2022 | Dec 2025 | Natural Gas |
| WAL5091 | Walmart Stores Texas, LLC | Cypress, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 411.0 MWh | Jun 2020 | Dec 2025 | Natural Gas |
| WAL5116 | Walmart Stores Texas, LLC | Deer Park, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 148.0 MWh | Jul 2020 | Dec 2025 | Natural Gas |
| WAL5165 | Walmart Stores Texas, LLC | Alamo, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 320.0 MWh | Jun 2021 | Dec 2025 | Natural Gas |
| WAL5211 | Walmart Stores Texas, LLC | McKinney, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 96.0 MWh | Dec 2019 | Dec 2025 | Distillate Fuel Oil |
| WAL5287 | Walmart Stores Texas, LLC | Spring, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 336.0 MWh | Nov 2020 | Dec 2025 | Natural Gas |
| WAL5311 | Walmart Stores Texas, LLC | Mckinney, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 76.0 MWh | Nov 2020 | Dec 2025 | Distillate Fuel Oil |
| WAL5312 | Walmart Stores Texas, LLC | Fort Worth, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 358.0 MWh | Apr 2021 | Dec 2025 | Natural Gas |
| WAL5316 | Walmart Stores Texas, LLC | Saginaw, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 377.0 MWh | Sep 2020 | Dec 2025 | Natural Gas |
| WAL5388 | Walmart Stores Texas, LLC | League City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 178.0 MWh | May 2020 | Dec 2025 | Natural Gas |
| WAL5480 | Walmart Stores Texas, LLC | Round Rock, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 303.0 MWh | Aug 2021 | Dec 2025 | Natural Gas |
| WAL5612 | Walmart Stores Texas, LLC | Houston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 330.0 MWh | Sep 2021 | Dec 2025 | Natural Gas |
| WAL5713 | Walmart Stores Texas, LLC | Laredo, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 410.0 MWh | Jul 2021 | Dec 2025 | Natural Gas |
| WAL5764 | Walmart Stores Texas, LLC | Fort Worth, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 360.0 MWh | Mar 2021 | Dec 2025 | Natural Gas |
| WAL6929 | Walmart Stores Texas, LLC | Temple, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 345.0 MWh | Sep 2020 | Dec 2025 | Natural Gas |
| Rock Island Road Solar Community Solar | RPNY Solar 1, LLC | Gouvernour, NY | New York Independent System Operator (NYIS) | 5.9 GWh | Jun 2022 | Dec 2025 | Solar |
| Bullis Road Solar (CSG) | RPNY Solar 2, LLC | Marilla, NY | New York Independent System Operator (NYIS) | 6.5 GWh | May 2022 | Dec 2025 | Solar |
| SV Gardner 1 (Lutz) CSG | SV CSG Gardner 1 LLC | Gardner, IL | PJM Interconnection, LLC (PJM) | 4.2 GWh | Oct 2021 | Dec 2025 | Solar |
| Barron Solar Array | Onsite Partners, LLC | Barron, WI | Midcontinent Independent System Operator, Inc. (MISO) | 5.8 GWh | Jul 2021 | Dec 2025 | Solar |
| Pretzel CSG | Pretzel Solar, LLC | Freeport, IL | PJM Interconnection, LLC (PJM) | 4.2 GWh | Feb 2022 | Dec 2025 | Solar |
| Prophet CSG | Prophet Solar, LLC | Rock Falls, IL | PJM Interconnection, LLC (PJM) | 4.0 GWh | Sep 2021 | Dec 2025 | Solar |
| Park St | Greenbacker Renewable Energy Corporation | Rutland, VT | ISO New England (ISNE) | 1.7 GWh | Nov 2014 | Dec 2025 | Solar |
| Torrington Solar One, LLC | DG Connecticut III, LLC | Torrington, CT | ISO New England (ISNE) | 3.1 GWh | Feb 2021 | Dec 2025 | Solar |
| Bristol Solar One, LLC | DG Connecticut III, LLC | Bristol, CT | ISO New England (ISNE) | 4.9 GWh | Apr 2021 | Dec 2025 | Solar |
| Watertown Solar One, LLC | DG Connecticut III, LLC | Watertown, CT | ISO New England (ISNE) | 2.9 GWh | May 2021 | Dec 2025 | Solar |
| UMass Boston | MSS Energy Holdings, LLC (d.b.a. Calibrant Energy) | Dorchester, MA | ISO New England (ISNE) | 1.0 GWh | Dec 1971 | Dec 2025 | Solar |
| West Plains Solar I | Evergy Kansas Central, Inc | West Plains, MO | Southwest Power Pool (SWPP) | 14.8 GWh | Feb 2022 | Dec 2025 | Solar |
| Waterloo Solar (IA) | MidAmerican Energy Co | Waterloo, IA | Midcontinent Independent System Operator, Inc. (MISO) | 5.7 GWh | Feb 2022 | Dec 2025 | Solar |
| Johnson County Hills Solar | MidAmerican Energy Co | Iowa City, IA | Midcontinent Independent System Operator, Inc. (MISO) | 5.7 GWh | Dec 2021 | Dec 2025 | Solar |
| Franklin County Solar | MidAmerican Energy Co | Hampton, IA | Midcontinent Independent System Operator, Inc. (MISO) | 13.2 GWh | Dec 2021 | Dec 2025 | Solar |
| USS Foley Solar LLC | United States Solar Corporation | Foley, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.0 GWh | Jun 2022 | Dec 2025 | Solar |
| USS Prokosch Solar LLC | United States Solar Corporation | Bird Island, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.2 GWh | May 2022 | Dec 2025 | Solar |
| USS Rosebud Solar LLC | United States Solar Corporation | Morgan, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.2 GWh | Jul 2022 | Dec 2025 | Solar |
| Medin CSG | Madison Energy Holdings LLC | Center City, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Nov 2021 | Dec 2025 | Solar |
| Johnson CSG 1 | Madison Energy Holdings LLC | Lindstrom, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.7 GWh | Nov 2021 | Dec 2025 | Solar |
| Cornillie Solar CSG | Madison Energy Holdings LLC | North Branch, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.6 GWh | Nov 2021 | Dec 2025 | Solar |
| Sacramento Point West Medical Offices | KP Sacramento Point West Medical Offices Solar, LLC | Sacramento, CA | Balancing Authority of Northern California (BANC) | 2.2 GWh | Oct 2020 | Dec 2025 | Solar |
| SSI West Riverside Landfill LLC | Standard Solar | Riverside, CA | Los Angeles Department of Water and Power (LDWP) | 4.1 GWh | Oct 2020 | Dec 2025 | Solar |
| MN CSG 2019-16 LLC | MN CSG 2019-16 LLC | Mankato, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.0 GWh | May 2022 | Dec 2025 | Solar |
| Albertsons at Melrose Park | ESIL-AL-Melrose, LLC | Melrose Park, IL | PJM Interconnection, LLC (PJM) | 3.0 GWh | Sep 2021 | Dec 2025 | Solar |
| Marengo Solar | DG Illinois Solar, LLC | Marengo, IL | PJM Interconnection, LLC (PJM) | 3.9 GWh | Nov 2020 | Dec 2025 | Solar |
| Gardy's Mill Solar | Gardy's Mill Solar, LLC | Kinsale, VA | PJM Interconnection, LLC (PJM) | 17.4 GWh | Nov 2020 | Dec 2025 | Solar |
| Briel Solar Farm | Briel Solar Farm, LLC | Standston, VA | PJM Interconnection, LLC (PJM) | 36.2 GWh | Jul 2021 | Dec 2025 | Solar |
| Novel Brock Solar LLC CSG | Novel Brock Solar HQ LLC | Clarkfield, MN | Midcontinent Independent System Operator, Inc. (MISO) | 54.0 MWh | Nov 2025 | Dec 2025 | Solar |
| Novel Swenson Solar LLC CSG | Novel Swenson Solar HQ LLC | North Branch, MN | Midcontinent Independent System Operator, Inc. (MISO) | 922.0 MWh | Apr 2025 | Dec 2025 | Solar |
| HEB00292 | Texas Microgrid, LLC | Bay City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 191.0 MWh | Nov 2016 | Dec 2025 | Natural Gas |
| Aero Solar Facility | Duke Energy Kentucky Inc | Burlington, KY | PJM Interconnection, LLC (PJM) | 2.8 GWh | Feb 2023 | Dec 2025 | Solar |
| Bissell Solar and Battery Generator | Consumers Energy Co - (MI) | Grand Rapids, MI | Midcontinent Independent System Operator, Inc. (MISO) | 1.1 GWh | Aug 2021 | Dec 2025 | Solar |
| FedEx Middletown | VCP Realty, LLC | Middletown, CT | ISO New England (ISNE) | 1.9 GWh | Oct 2024 | Dec 2025 | Solar |
| Enfield Solar One | Enfield Solar One, LLC | Hartford, CT | ISO New England (ISNE) | 8.3 GWh | Mar 2024 | Dec 2025 | Solar |
| ASA DeKalb NY Solar III LLC | ASA DeKalb NY Solar III LLC | Richville, NY | New York Independent System Operator (NYIS) | 4.4 GWh | Mar 2024 | Dec 2025 | Solar |
| Walkerton | Indiana Municipal Power Agency | Walkerton, IN | Midcontinent Independent System Operator, Inc. (MISO) | 1.9 GWh | Jun 2022 | Dec 2025 | Solar |
| Linton | Indiana Municipal Power Agency | Linton, IN | Midcontinent Independent System Operator, Inc. (MISO) | 9.7 GWh | Jun 2022 | Dec 2025 | Solar |
| Buffalo NY GigaFactory | Tesla Inc. | Buffalo, NY | New York Independent System Operator (NYIS) | 1.1 GWh | Feb 2022 | Dec 2025 | Solar |
| Fremont CA AutoFactory | Tesla Inc. | Fremont, CA | California Independent System Operator (CISO) | 524.0 MWh | Feb 2022 | Dec 2025 | Solar |
| Everson Garden | Everson Garden LLC | Waseca, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.0 GWh | Apr 2022 | Dec 2025 | Solar |
| Cottontail Solar 1 | Lightsource Renewable Energy Asset Management, LLC | York, PA | PJM Interconnection, LLC (PJM) | 31.9 GWh | May 2024 | Dec 2025 | Solar |
| Cottontail Solar 2 | Lightsource Renewable Energy Asset Management, LLC | West Manchester Towns, PA | PJM Interconnection, LLC (PJM) | 41.4 GWh | Jan 2024 | Dec 2025 | Solar |
| Cottontail Solar 4 | Lightsource Renewable Energy Asset Management, LLC | East Chillisquaque To, PA | PJM Interconnection, LLC (PJM) | 34.9 GWh | Aug 2024 | Dec 2025 | Solar |
| Cottontail Solar 5 | Lightsource Renewable Energy Asset Management, LLC | Penn Township, PA | PJM Interconnection, LLC (PJM) | 32.0 GWh | Jan 2024 | Dec 2025 | Solar |
| Cottontail Solar 6 | Lightsource Renewable Energy Asset Management, LLC | Penn Township, PA | PJM Interconnection, LLC (PJM) | 37.9 GWh | Mar 2024 | Dec 2025 | Solar |
| Cottontail Solar 8 | Lightsource Renewable Energy Asset Management, LLC | West Manchester Towns, PA | PJM Interconnection, LLC (PJM) | 35.8 GWh | Mar 2024 | Dec 2025 | Solar |
| Halifax Solar | NuGen Capital Management | Halifax, MA | ISO New England (ISNE) | 3.9 GWh | Jul 2015 | Dec 2025 | Solar |
| 580 River Solar | NuGen Capital Management | Winchendon, MA | ISO New England (ISNE) | 4.4 GWh | Aug 2018 | Dec 2025 | Solar |
| Bremen | Indiana Municipal Power Agency | Bremen, IN | Midcontinent Independent System Operator, Inc. (MISO) | 12.8 GWh | Oct 2022 | Dec 2025 | Solar |
| Shamrock Solar LLC | Altus Power America Management, LLC | Black River Falls, WI | Midcontinent Independent System Operator, Inc. (MISO) | 5.7 GWh | Nov 2021 | Dec 2025 | Solar |
| Stromland Solar | Altus Power America Management, LLC | Cochrane, WI | Midcontinent Independent System Operator, Inc. (MISO) | 5.5 GWh | Nov 2021 | Dec 2025 | Solar |
| Cortlandville III Solar CSG | DG Empire Shine, LLC | Cortland, NY | New York Independent System Operator (NYIS) | 7.9 GWh | Dec 2022 | Dec 2025 | Solar |
| IGS KSBD | Altus Power America Management, LLC | Highland, CA | California Independent System Operator (CISO) | 9.1 GWh | Feb 2022 | Dec 2025 | Solar |
| 115 G Fisher | Greenbacker Renewable Energy Corporation | Middleborough, MA | ISO New England (ISNE) | 1.5 GWh | Sep 2015 | Dec 2025 | Solar |
| 154 D Fisher | Greenbacker Renewable Energy Corporation | Middleborough, MA | ISO New England (ISNE) | 1.6 GWh | Nov 2015 | Dec 2025 | Solar |
| Jackson Legler Solar 1 LLC | Altus Power America Management, LLC | Jackson Township, NJ | PJM Interconnection, LLC (PJM) | 4.2 GWh | Nov 2021 | Dec 2025 | Solar |
| Mt Arlington Solar 1 LLC | Altus Power America Management, LLC | Mt Arlington, NJ | PJM Interconnection, LLC (PJM) | 2.9 GWh | Nov 2021 | Dec 2025 | Solar |
| North Haven Solar One | North Haven Solar One, LLC | North Haven, CT | ISO New England (ISNE) | 2.8 GWh | Feb 2024 | Dec 2025 | Solar |
| Ridgeback | Ridgeback Solar, LLC | Liberty, NC | Duke Energy Progress East (CPLE) | 3.5 GWh | Nov 2021 | Dec 2025 | Solar |
| Thunderhead | Thunderhead Solar, LLC | Asheboro, NC | Duke Energy Progress East (CPLE) | 2.6 GWh | Nov 2021 | Dec 2025 | Solar |
| River Road | Norridgewock River Road Solar, LLC | Norridgewock, ME | ISO New England (ISNE) | 8.1 GWh | Feb 2022 | Dec 2025 | Solar |
| NY8 - Grissom Solar | MN8 Energy LLC | Mohawk, NY | New York Independent System Operator (NYIS) | 35.9 GWh | Feb 2023 | Dec 2025 | Solar |
| NY8 - Branscomb Solar | MN8 Energy LLC | Schaghticoke, NY | New York Independent System Operator (NYIS) | 34.3 GWh | Nov 2021 | Dec 2025 | Solar |
| NY8 - Janis Solar | MN8 Energy LLC | Willet, NY | New York Independent System Operator (NYIS) | 31.0 GWh | Feb 2023 | Dec 2025 | Solar |
| NY8 - Regan Solar | MN8 Energy LLC | Mohawk, NY | New York Independent System Operator (NYIS) | 35.4 GWh | Nov 2022 | Dec 2025 | Solar |
Summary of Power Plants By State
Figures are based on June 2026 generation numbers.| State | Rank | Active Plants | Jun 2026 Generation |
|---|---|---|---|
| Alabama | # 9 | 77 | 12,594.28 GWh |
| Alaska | # 48 | 140 | 563.53 GWh |
| Arizona | # 11 | 199 | 11,138.97 GWh |
| Arkansas | # 21 | 117 | 6,425.86 GWh |
| California | # 4 | 1,744 | 17,197.11 GWh |
| Colorado | # 29 | 309 | 4,933.21 GWh |
| Connecticut | # 34 | 173 | 3,737.86 GWh |
| Delaware | # 49 | 35 | 376.53 GWh |
| District of Columbia | # 51 | 17 | 18.29 GWh |
| Florida | # 2 | 342 | 26,309.59 GWh |
| Georgia | # 7 | 250 | 13,880.75 GWh |
| Hawaii | # 47 | 70 | 767.91 GWh |
| Idaho | # 41 | 152 | 2,099.32 GWh |
| Illinois | # 5 | 494 | 16,673.62 GWh |
| Indiana | # 18 | 222 | 8,401.10 GWh |
| Iowa | # 23 | 297 | 6,139.01 GWh |
| Kansas | # 25 | 188 | 5,758.25 GWh |
| Kentucky | # 22 | 61 | 6,181.49 GWh |
| Louisiana | # 15 | 90 | 9,779.36 GWh |
| Maine | # 45 | 242 | 1,215.46 GWh |
| Maryland | # 36 | 228 | 3,591.08 GWh |
| Massachusetts | # 44 | 666 | 1,410.23 GWh |
| Michigan | # 14 | 276 | 9,804.74 GWh |
| Minnesota | # 30 | 790 | 4,889.70 GWh |
| Mississippi | # 20 | 60 | 6,899.16 GWh |
| Missouri | # 24 | 129 | 6,066.44 GWh |
| State | Rank | Active Plants | Jun 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 71 | 2,225.73 GWh |
| Nebraska | # 39 | 126 | 3,184.64 GWh |
| Nevada | # 31 | 117 | 4,654.59 GWh |
| New Hampshire | # 43 | 57 | 1,659.52 GWh |
| New Jersey | # 28 | 398 | 5,055.63 GWh |
| New Mexico | # 33 | 159 | 4,408.01 GWh |
| New York | # 10 | 1,064 | 11,564.60 GWh |
| North Carolina | # 8 | 913 | 12,773.20 GWh |
| North Dakota | # 35 | 59 | 3,713.80 GWh |
| Ohio | # 6 | 213 | 13,969.06 GWh |
| Oklahoma | # 17 | 144 | 9,156.03 GWh |
| Oregon | # 27 | 281 | 5,322.08 GWh |
| Pennsylvania | # 3 | 259 | 21,018.65 GWh |
| Rhode Island | # 46 | 107 | 854.92 GWh |
| South Carolina | # 16 | 209 | 9,442.42 GWh |
| South Dakota | # 42 | 53 | 1,803.66 GWh |
| Tennessee | # 19 | 99 | 7,036.17 GWh |
| Texas | # 1 | 1,028 | 57,844.67 GWh |
| Utah | # 38 | 129 | 3,196.09 GWh |
| Vermont | # 50 | 118 | 180.62 GWh |
| Virginia | # 12 | 250 | 10,352.13 GWh |
| Washington | # 13 | 135 | 10,051.77 GWh |
| West Virginia | # 32 | 41 | 4,489.44 GWh |
| Wisconsin | # 26 | 266 | 5,542.48 GWh |
| Wyoming | # 37 | 69 | 3,318.53 GWh |