Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Ticket Network South Windsor | Powerflex | South Windsor, CT | ISO New England (ISNE) | 1.6 GWh | Apr 2018 | Dec 2024 | Solar |
| Colonial Pipeline Woodbury West Deptford | Powerflex | West Deptford, NJ | PJM Interconnection, LLC (PJM) | 5.2 GWh | Apr 2018 | Dec 2024 | Solar |
| Central CA Fuel Cell 1 | Central CA Fuel Cell 1 | Tulare, CA | California Independent System Operator (CISO) | 17.4 GWh | Apr 2018 | Dec 2024 | Natural Gas |
| SDM000 Clarkson Fuel Cell | 2016 ESA Project Company, LLC | Brooklyn, NY | New York Independent System Operator (NYIS) | 13.6 GWh | Apr 2018 | Dec 2024 | Natural Gas |
| KSR053 Cantara Fuel Cell | 2016 ESA Project Company, LLC | Panorama City, CA | California Independent System Operator (CISO) | 12.1 GWh | Apr 2018 | Dec 2024 | Natural Gas |
| Otis Elevator Company Solar | Otis Elevator Company | Florence, SC | Duke Energy Carolinas (DUK) | 1.5 GWh | Apr 2018 | Dec 2024 | Solar |
| City of Gallup Solar | Standard Solar | Gallup, NM | Public Service Company of New Mexico (PNM) | 9.0 GWh | Apr 2018 | Dec 2024 | Solar |
| PFMG Solar Grossmont Helix LLC | Altus Power America Management, LLC | La Mesa, CA | California Independent System Operator (CISO) | 2.0 GWh | Apr 2018 | Dec 2024 | Solar |
| Ulster County Solar | Ulster Solar LLC | Kingston, NY | New York Independent System Operator (NYIS) | 1.6 GWh | Apr 2018 | Dec 2024 | Solar |
| Short Hills Mall | Short Hills Mall | Short Hills, NJ | PJM Interconnection, LLC (PJM) | 3.1 GWh | Apr 2018 | Dec 2024 | Solar |
| CPV Towantic Energy Center | CPV Towantic, LLC | Oxford, CT | ISO New England (ISNE) | 5.0 TWh | Apr 2018 | Oct 2025 | Natural Gas |
| Buckthorn Westex | Buckthorn Westex, LLC | Ft. Stockton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 355.4 GWh | Apr 2018 | Oct 2025 | Solar |
| Castle Gap Solar Hybrid | Upton County Solar 2 LLC | McCarney, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 385.5 GWh | Apr 2018 | Oct 2025 | Solar |
| Osawatomie Power Plant North Sub | City of Osawatomie - (KS) | Osawatomie, KS | Southwest Power Pool (SWPP) | 27.0 MWh | Apr 2018 | Dec 2024 | Distillate Fuel Oil |
| CPV Valley Energy Center | CPV Valley, LLC | Wawayanda, NY | New York Independent System Operator (NYIS) | 4.9 TWh | Apr 2018 | Oct 2025 | Natural Gas |
| Salem Harbor Power Development LP | Salem Harbor Power Development LP | Salem, MA | ISO New England (ISNE) | 1.8 TWh | Apr 2018 | Oct 2025 | Natural Gas |
| Time Warner Cable - Knowles | Tesla Inc. | Bath, NY | New York Independent System Operator (NYIS) | 3.1 GWh | Apr 2018 | Dec 2024 | Solar |
| Stafford St 2 Community Solar | Stafford St Solar 2, LLC | Lecister, MA | ISO New England (ISNE) | 3.6 GWh | Apr 2018 | Dec 2024 | Solar |
| Kihei Solar Farm | South Maui Renewable Resources LLC | Kihei, HI | (HECO) | 352.0 MWh | Apr 2018 | Jun 2024 | Solar |
| Huneke I CSG | Huneke I CSG LLC | Zumbrota, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Apr 2018 | Dec 2024 | Solar |
| Krause CSG | Krause CSG LLC | Renville, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Apr 2018 | Dec 2024 | Solar |
| School Sisters CSG | School Sisters CSG LLC | Mankato, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.7 GWh | Apr 2018 | Dec 2024 | Solar |
| Raritan Solar - 53 Highway | NJR Clean Energy Ventures Corporation | Raritan Township, NJ | PJM Interconnection, LLC (PJM) | 11.8 GWh | Apr 2018 | Dec 2024 | Solar |
| Stenner Creek Solar | Stenner Creek Solar LLC | San Luis Obispo, CA | California Independent System Operator (CISO) | 9.5 GWh | Apr 2018 | Dec 2024 | Solar |
| Grimm Community Solar | Grimm CSG LLC | Buffalo Lake, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.9 GWh | Apr 2018 | Dec 2024 | Solar |
| Quincy II Solar Garden | AEP Onsite Partners, LLC | Aurora, CO | Public Service Company of Colorado (PSCO) | 3.3 GWh | Apr 2018 | Dec 2024 | Solar |
| Imboden Solar Garden | AEP Onsite Partners, LLC | Watkins, CO | Public Service Company of Colorado (PSCO) | 3.1 GWh | Apr 2018 | Dec 2024 | Solar |
| Dignity - Siena Campus | MN8 Energy LLC | Henderson, NV | Nevada Power Company (NEVP) | 2.7 GWh | Apr 2018 | Dec 2024 | Solar |
| SeaWorld Aquatica | Onyx Asset Services Group | Chula Vista, CA | California Independent System Operator (CISO) | 1.9 GWh | Apr 2018 | Dec 2024 | Solar |
| Dignity - San Martin | MN8 Energy LLC | Las Vegas, NV | Nevada Power Company (NEVP) | 3.4 GWh | Apr 2018 | Dec 2024 | Solar |
| Sharon Springs | Onyx Asset Services Group | Sharon Springs, NY | New York Independent System Operator (NYIS) | 3.4 GWh | Apr 2018 | Dec 2024 | Solar |
| Middletown Energy Center | Ohio Power Partners, LLC | Middletown, OH | PJM Interconnection, LLC (PJM) | 3.2 TWh | Apr 2018 | Oct 2025 | Natural Gas |
| Joe Jenny | AMP MA Joe Jenny | Oxford, MA | ISO New England (ISNE) | 2.4 GWh | Apr 2018 | Dec 2024 | Solar |
| Chambers 3 - Lewis County | MN8 Energy LLC | Lowville, NY | New York Independent System Operator (NYIS) | 2.9 GWh | Apr 2018 | Dec 2024 | Solar |
| Chambers 3 - Erie County Alden | MN8 Energy LLC | Alden, NY | New York Independent System Operator (NYIS) | 2.7 GWh | Apr 2018 | Dec 2024 | Solar |
| HEB00109 | Texas Microgrid, LLC | Katy, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 303.0 MWh | Apr 2018 | Dec 2024 | Natural Gas |
| Kalish Farm Solar | Strata Manager, LLC | Candor, NC | Duke Energy Progress East (CPLE) | 9.1 GWh | May 2018 | Dec 2024 | Solar |
| Town of Branford | Tesla Inc. | Branford, CT | ISO New England (ISNE) | 1.6 GWh | May 2018 | Dec 2024 | Solar |
| Sadiebrook NC Solar | Sadiebrook Solar LLC | Clarkton, NC | Duke Energy Progress East (CPLE) | 8.6 GWh | May 2018 | Dec 2024 | Solar |
| Plymouth Solar | NSTAR Electric Company | Plymouth, MA | ISO New England (ISNE) | 1.5 GWh | May 2018 | Dec 2024 | Solar |
| Digital Fairfield | Bloom Energy | Trumbull, CT | ISO New England (ISNE) | 10.1 GWh | May 2018 | Jun 2024 | Natural Gas |
| Kearsarge Montague | Kearsarge Montague LLC | Montague, MA | ISO New England (ISNE) | 7.2 GWh | May 2018 | Dec 2024 | Solar |
| Kinder Morgan Fordham | Powerflex | Staten Island, NY | New York Independent System Operator (NYIS) | 3.9 GWh | May 2018 | Dec 2024 | Solar |
| Garnet Solar (NY) | AEP Onsite Partners, LLC | Johnsburg, NY | New York Independent System Operator (NYIS) | 2.8 GWh | May 2018 | Dec 2024 | Solar |
| Middleton Solar Park | HG Solar Development, LLC | Middleton, MA | ISO New England (ISNE) | 6.8 GWh | May 2018 | Dec 2024 | Solar |
| Lilly Lane | LSE Chamaeleon LLC | Charlton, MA | ISO New England (ISNE) | 1.7 GWh | May 2018 | Dec 2024 | Solar |
| Sturbridge Barn | LSE Ara LLC | Charlton, MA | ISO New England (ISNE) | 1.7 GWh | May 2018 | Dec 2024 | Solar |
| Allied Beverages Elizabeth | Powerflex | Elizabeth, NJ | PJM Interconnection, LLC (PJM) | 5.3 GWh | May 2018 | Dec 2024 | Solar |
| POET Biorefining Caro, LLC | POET Biorefining Caro, LLC | Caro, MI | Midcontinent Independent System Operator, Inc. (MISO) | 14.3 GWh | May 2018 | Dec 2024 | Natural Gas |
| SELCO Community Solar | Massachusetts Mun Wholes Electric Co | Shrewsbury, MA | ISO New England (ISNE) | 4.9 GWh | May 2018 | Dec 2024 | Solar |
| Schofield Generating Station | Hawaiian Electric Co Inc | Schofield Barracks, HI | (HECO) | 6.8 GWh | May 2018 | Oct 2025 | Other Biomass Liquids : 71.8% Distillate Fuel Oil : 28.2% |
| Hummel Station LLC | Hummel Station, LLC | Shamokin Dam, PA | PJM Interconnection, LLC (PJM) | 8.1 TWh | May 2018 | Oct 2025 | Natural Gas |
| Broome County | Tesla Inc. | Conklin, NY | New York Independent System Operator (NYIS) | 5.4 GWh | May 2018 | Dec 2024 | Solar |
| Oswego County - Fulton Solar | Tesla Inc. | Fulton, NY | New York Independent System Operator (NYIS) | 2.2 GWh | May 2018 | Dec 2024 | Solar |
| Red Maple Solar | Terraform Arcadia | Cleveland, MN | Midcontinent Independent System Operator, Inc. (MISO) | 5.1 GWh | May 2018 | Dec 2024 | Solar |
| Northern Cardinal Solar | Terraform Arcadia | Roanoke Rapids, NC | PJM Interconnection, LLC (PJM) | 3.0 GWh | May 2018 | Dec 2024 | Solar |
| Antares Community Solar | Antares Community Solar | Tracy, MN | Midcontinent Independent System Operator, Inc. (MISO) | 5.2 GWh | May 2018 | Dec 2024 | Solar |
| Gray Hawk Solar | Gray Hawk Solar, LLC | Kingman, AZ | Tucson Electric Power (TEPC) | 138.5 GWh | May 2018 | Oct 2025 | Solar |
| SCE&G Nimitz CSG | Cypress Creek Renewables | Ridgeland, SC | Dominion Energy South Carolina, Inc. (SCEG) | 13.8 GWh | May 2018 | Dec 2024 | Solar |
| SCE&G Springfield CSG | Cypress Creek Renewables | Springfield, SC | Dominion Energy South Carolina, Inc. (SCEG) | 10.5 GWh | May 2018 | Dec 2024 | Solar |
| El Dorado Springs Solar Farm | Missouri Jnt Muni.Pwr Elec. Ut. Comm. | El Dorado Springs, MO | Southwest Power Pool (SWPP) | 4.2 GWh | May 2018 | Dec 2024 | Solar |
| Independence II Solar Farm | MC Power Companies Inc | Independence, MO | Southwest Power Pool (SWPP) | 14.0 GWh | May 2018 | Oct 2025 | Solar |
| New Road Solar, LLC | NJR Clean Energy Ventures Corporation | S Brunswick, NJ | PJM Interconnection, LLC (PJM) | 16.2 GWh | May 2018 | Dec 2024 | Solar |
| Montgomery County Solar | Montgomery County Solar | Gaithersburg, MD | PJM Interconnection, LLC (PJM) | 2.7 GWh | May 2018 | Dec 2024 | Solar |
| RJC II Community Solar Garden | RJC II CSG LLC | Owatonna, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.6 GWh | May 2018 | Dec 2024 | Solar |
| Bishop Hill III | Invenergy Services LLC | Cambridge, IL | Midcontinent Independent System Operator, Inc. (MISO) | 427.8 GWh | May 2018 | Oct 2025 | Wind |
| Heyer CSG | Heyer CSG LLC | Morristown, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | May 2018 | Dec 2024 | Solar |
| Stillwater Solar PV II | Ormat Stillwater Solar PV II, LLC | Fallon, NV | Nevada Power Company (NEVP) | 24.3 GWh | May 2018 | Dec 2024 | Solar |
| IKEA Oak Creek Rooftop PV System | IKEA Property Inc | Oak Creek, WI | Midcontinent Independent System Operator, Inc. (MISO) | 1.4 GWh | May 2018 | Dec 2024 | Solar |
| Big Lake Project CSG | DG Minnesota CSG, LLC | Big Lake, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.9 GWh | May 2018 | Dec 2024 | Solar |
| WHA Southbridge Solar Park CSG | Ecogy Delaware II LLC. | Wilmington, DE | PJM Interconnection, LLC (PJM) | 2.1 GWh | May 2018 | Dec 2024 | Solar |
| Delta Solar Power I | Delta Solar Power I, LLC | Grand Ledge, MI | Midcontinent Independent System Operator, Inc. (MISO) | 13.6 GWh | May 2018 | Dec 2024 | Solar |
| Cactus Flats Wind Energy Project | Southern Power Co | Eden, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 464.3 GWh | Jun 2018 | Oct 2025 | Wind |
| Bullock Road Solar 1 | Bullock Road Solar 1, LLC | Freetown, MA | ISO New England (ISNE) | 3.5 GWh | Jun 2018 | Dec 2024 | Solar |
| Novel OYA of Osakis CSG | NRG MN Community LLC | Osakis, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.8 GWh | Jun 2018 | Dec 2024 | Solar |
| Novel - OYA of Mapleton CSG | NRG MN Community LLC | Mapleton, MN | Midcontinent Independent System Operator, Inc. (MISO) | 6.3 GWh | Jun 2018 | Dec 2024 | Solar |
| Kelly Solar, LLC | Altus Power America Management, LLC | Henderson, NC | Duke Energy Progress East (CPLE) | 8.7 GWh | Jun 2018 | Dec 2024 | Solar |
| Lichtenthal | AES Distributed Energy | Batavia, NY | New York Independent System Operator (NYIS) | 3.0 GWh | Jun 2018 | Dec 2024 | Solar |
| Call Farms 1 | AES Distributed Energy | Batavia, NY | New York Independent System Operator (NYIS) | 3.2 GWh | Jun 2018 | Dec 2024 | Solar |
| Call Farms 3 | AES Distributed Energy | Batavia, NY | New York Independent System Operator (NYIS) | 3.2 GWh | Jun 2018 | Dec 2024 | Solar |
| Adams Solar Center | GCL New Energy, Inc. | Madras, OR | PacifiCorp West (PACW) | 20.1 GWh | Jun 2018 | Dec 2023 | Solar |
| RJC I CSG | RJC I CSG LLC | Owatonna, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Jun 2018 | Dec 2024 | Solar |
| Mustang Solar | Dominion Renewable Energy | Robbins, NC | Duke Energy Progress East (CPLE) | 9.2 GWh | Jun 2018 | Dec 2024 | Solar |
| Old Caroleen Solar Farm | Cypress Creek Renewables | Forest City, NC | Duke Energy Carolinas (DUK) | 1.9 GWh | Jun 2018 | Dec 2024 | Solar |
| Anheuser-Busch Baldwinsville | AES Distributed Energy | Baldwinsville, NY | New York Independent System Operator (NYIS) | 2.8 GWh | Jun 2018 | Dec 2024 | Solar |
| Columbia University - Johnson Farms | AES Distributed Energy | Chester, NY | New York Independent System Operator (NYIS) | 3.1 GWh | Jun 2018 | Dec 2024 | Solar |
| Time Warner Cable Enterprises - Martino | AES Distributed Energy | Rome, NY | New York Independent System Operator (NYIS) | 2.2 GWh | Jun 2018 | Dec 2024 | Solar |
| Columbia University - Minisink | AES Distributed Energy | Minisink, NY | New York Independent System Operator (NYIS) | 3.6 GWh | Jun 2018 | Dec 2024 | Solar |
| St. Lawrence University - Sutton | AES Distributed Energy | Watertown, NY | New York Independent System Operator (NYIS) | 2.4 GWh | Jun 2018 | Dec 2024 | Solar |
| Denton Energy Center | City of Denton - (TX) | Denton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 280.8 GWh | Jun 2018 | Oct 2025 | Natural Gas |
| Scandia Community Solar Garden | Scandia CSG LLC | Scandia, MN | Midcontinent Independent System Operator, Inc. (MISO) | 4.0 GWh | Jun 2018 | Dec 2024 | Solar |
| Perennial Windfarm | Perennial Wind, LLC | Fairmont, NE | Southwest Power Pool (SWPP) | 29.9 GWh | Jun 2018 | Dec 2024 | Wind |
| Foreman's Hill Community Solar | Foreman's Hill CSG LLC | Red Wing, MN | Midcontinent Independent System Operator, Inc. (MISO) | 7.4 GWh | Jun 2018 | Dec 2024 | Solar |
| Sherburne North Project CSG | MN Solar Community, LLC | St. Cloud, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.7 GWh | Jun 2018 | Dec 2024 | Solar |
| DG AMP Solar Smyrna | DG AMP Solar, LLC | Smyrna, DE | PJM Interconnection, LLC (PJM) | 1.8 GWh | Jun 2018 | Dec 2024 | Solar |
| Fort Bliss (DEA EPIC) | Ameresco Federal Solutions | El Paso, TX | El Paso Electric Company (EPE) | 4.5 GWh | Jun 2018 | Dec 2024 | Solar |
| Kearsarge Oppenheim CSG | Kearsarge Oppenheim LLC | St. Johnsville, NY | New York Independent System Operator (NYIS) | 2.2 GWh | Jun 2018 | Dec 2024 | Solar |
| Sunlight Beacon | BQ Energy LLC | Beacon, NY | New York Independent System Operator (NYIS) | 3.3 GWh | Jun 2018 | Dec 2024 | Solar |
| Georgia-Pacific Taylorsville Plywood | Georgia-Pacific Wood Products LLC | Taylorsville, MS | Southern Company Services, Inc. - Trans (SOCO) | 54.6 GWh | Jun 2018 | Dec 2024 | Natural Gas |
| Delta Solar Power II | Delta Solar Power II, LLC | Grand Ledge, MI | Midcontinent Independent System Operator, Inc. (MISO) | 26.3 GWh | Jun 2018 | Dec 2024 | Solar |
Summary of Power Plants By State
Figures are based on October 2025 generation numbers.| State | Rank | Active Plants | Oct 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 76 | 11,041.22 GWh |
| Alaska | # 49 | 144 | 484.88 GWh |
| Arizona | # 11 | 184 | 9,400.73 GWh |
| Arkansas | # 24 | 116 | 5,068.08 GWh |
| California | # 4 | 1,734 | 16,078.58 GWh |
| Colorado | # 30 | 302 | 4,272.03 GWh |
| Connecticut | # 38 | 166 | 3,176.41 GWh |
| Delaware | # 48 | 33 | 521.87 GWh |
| District of Columbia | # 51 | 16 | 15.93 GWh |
| Florida | # 2 | 321 | 22,593.36 GWh |
| Georgia | # 6 | 262 | 11,885.65 GWh |
| Hawaii | # 47 | 73 | 845.96 GWh |
| Idaho | # 44 | 147 | 1,448.54 GWh |
| Illinois | # 5 | 382 | 15,897.55 GWh |
| Indiana | # 12 | 211 | 9,138.69 GWh |
| Iowa | # 18 | 292 | 6,552.01 GWh |
| Kansas | # 31 | 187 | 4,138.18 GWh |
| Kentucky | # 23 | 60 | 5,089.89 GWh |
| Louisiana | # 14 | 86 | 8,618.27 GWh |
| Maine | # 45 | 215 | 1,114.12 GWh |
| Maryland | # 35 | 203 | 3,540.16 GWh |
| Massachusetts | # 41 | 648 | 1,963.73 GWh |
| Michigan | # 9 | 272 | 10,045.59 GWh |
| Minnesota | # 27 | 765 | 4,687.69 GWh |
| Mississippi | # 20 | 57 | 6,085.50 GWh |
| Missouri | # 21 | 127 | 5,515.65 GWh |
| State | Rank | Active Plants | Oct 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 71 | 2,455.83 GWh |
| Nebraska | # 36 | 129 | 3,412.31 GWh |
| Nevada | # 33 | 114 | 3,578.95 GWh |
| New Hampshire | # 43 | 60 | 1,661.03 GWh |
| New Jersey | # 25 | 393 | 4,903.52 GWh |
| New Mexico | # 37 | 143 | 3,370.59 GWh |
| New York | # 8 | 956 | 10,108.60 GWh |
| North Carolina | # 13 | 906 | 9,082.37 GWh |
| North Dakota | # 34 | 60 | 3,554.85 GWh |
| Ohio | # 10 | 197 | 9,920.42 GWh |
| Oklahoma | # 17 | 142 | 7,167.46 GWh |
| Oregon | # 26 | 275 | 4,755.34 GWh |
| Pennsylvania | # 3 | 256 | 16,669.60 GWh |
| Rhode Island | # 46 | 100 | 886.30 GWh |
| South Carolina | # 15 | 208 | 8,061.53 GWh |
| South Dakota | # 42 | 52 | 1,892.35 GWh |
| Tennessee | # 22 | 88 | 5,198.50 GWh |
| Texas | # 1 | 947 | 48,837.92 GWh |
| Utah | # 39 | 125 | 3,044.05 GWh |
| Vermont | # 50 | 117 | 151.45 GWh |
| Virginia | # 19 | 239 | 6,515.03 GWh |
| Washington | # 16 | 137 | 7,971.98 GWh |
| West Virginia | # 29 | 39 | 4,608.16 GWh |
| Wisconsin | # 28 | 250 | 4,687.23 GWh |
| Wyoming | # 32 | 70 | 3,770.47 GWh |