Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Gowans (CSG) | Nautilus Solar Solutions | Angola, NY | New York Independent System Operator (NYIS) | 2.4 GWh | Jun 2025 | Dec 2025 | Solar |
| Pivot Solar 10 | Nautilus Solar Solutions | Aurora, CO | Public Service Company of Colorado (PSCO) | 3.8 GWh | Mar 2024 | Dec 2025 | Solar |
| Pomham Islander (CSG) | Nautilus Solar Solutions | North Smithfield, RI | ISO New England (ISNE) | 1.5 GWh | Jun 2025 | Dec 2025 | Solar |
| Quarry | Nautilus Solar Solutions | North Berwick, ME | ISO New England (ISNE) | 10.4 GWh | Nov 2022 | Dec 2025 | Solar |
| Ryans Ranch | Nautilus Solar Solutions | Paris, ME | ISO New England (ISNE) | 4.9 GWh | May 2022 | Dec 2025 | Solar |
| Sabattus SB01 | Nautilus Solar Solutions | Sabattus, ME | ISO New England (ISNE) | 7.7 GWh | Sep 2023 | Dec 2025 | Solar |
| Sanford CGA | Nautilus Solar Solutions | Sanford, ME | ISO New England (ISNE) | 7.8 GWh | May 2022 | Dec 2025 | Solar |
| Sanford -NY | Nautilus Solar Solutions | Sanford, ME | ISO New England (ISNE) | 8.1 GWh | Jan 2024 | Dec 2025 | Solar |
| Shaker | Nautilus Solar Solutions | Gray, ME | ISO New England (ISNE) | 6.2 GWh | Jun 2022 | Dec 2025 | Solar |
| 700 Binnewater | Madison Energy Investments LLC | Rosendale, NY | ISO New England (ISNE) | 1.5 GWh | Aug 2022 | Dec 2025 | Solar |
| 665 Scenic Highway | Madison Energy Investments LLC | Bourne, MA | ISO New England (ISNE) | 89.0 MWh | Nov 2022 | Dec 2025 | Solar |
| Boyd Soccerplex | Madison Energy Investments LLC | Boyds, MD | PJM Interconnection, LLC (PJM) | 627.0 MWh | Mar 2023 | Dec 2025 | Solar |
| Sycamore | Madison Energy Investments LLC | Sycamore, OH | PJM Interconnection, LLC (PJM) | 1.7 GWh | Nov 2023 | Dec 2025 | Solar |
| Howell (Lowes) | Madison Energy Investments LLC | Howell, NJ | PJM Interconnection, LLC (PJM) | 1.5 GWh | Feb 2023 | Dec 2025 | Solar |
| Hamilton | Madison Energy Investments LLC | Hamilton, NJ | PJM Interconnection, LLC (PJM) | 1.4 GWh | Mar 2023 | Dec 2025 | Solar |
| Farmington | Madison Energy Investments LLC | Farmington, ME | ISO New England (ISNE) | 7.3 GWh | Nov 2023 | Dec 2025 | Solar |
| Mineral Gap | Madison Energy Investments LLC | Wise, VA | Louisville Gas and Electric Company and Kentucky Utilities Company (LGEE) | 4.6 GWh | Jan 2023 | Dec 2025 | Solar |
| CBEP Solar 1, LLC | Green Street Power Partners | Sterling, CO | Public Service Company of Colorado (PSCO) | 11.0 GWh | Sep 2023 | Dec 2025 | Solar |
| CBEP Solar 4, LLC | Green Street Power Partners | Milliken, CO | Public Service Company of Colorado (PSCO) | 9.3 GWh | Oct 2023 | Dec 2025 | Solar |
| CBEP Solar 5, LLC | Green Street Power Partners | Johnstown, CO | Public Service Company of Colorado (PSCO) | 11.3 GWh | Nov 2023 | Dec 2025 | Solar |
| GSPP 7024 Fox Rd, LLC | Green Street Power Partners | Marcy, NY | ISO New England (ISNE) | 5.9 GWh | Apr 2023 | Dec 2025 | Solar |
| GSPP NESV, LLC | Green Street Power Partners | Attleboro, MA | ISO New England (ISNE) | 1.6 GWh | Feb 2023 | Dec 2025 | Solar |
| GSPP 4643 Twelve Corners Road, LLC | Green Street Power Partners | Auburn, NY | ISO New England (ISNE) | 8.0 GWh | May 2023 | Dec 2025 | Solar |
| GSPP 126 Little Bow Rd N, LLC | Green Street Power Partners | Gouverneur, NY | ISO New England (ISNE) | 6.7 GWh | Nov 2023 | Dec 2025 | Solar |
| GSPP 126 Little Bow Rd S, LLC | Green Street Power Partners | Gouverneur, NY | ISO New England (ISNE) | 6.5 GWh | Nov 2023 | Dec 2025 | Solar |
| RA Jones Roof Mounted Solar System | RA Jones | Covington, KY | PJM Interconnection, LLC (PJM) | 2.0 GWh | May 2024 | Dec 2025 | Solar |
| Saratoga Solar III, LLC | Green Street Power Partners | Middle Grove, NY | ISO New England (ISNE) | 5.4 GWh | Nov 2023 | Dec 2025 | Solar |
| Saratoga Solar IV, LLC | Green Street Power Partners | Rock City Falls, NY | ISO New England (ISNE) | 4.6 GWh | Sep 2023 | Dec 2025 | Solar |
| Pulpit Hill | LSE Fornax LLC | Amherst, MA | ISO New England (ISNE) | 7.2 GWh | Jun 2019 | Dec 2025 | Solar |
| Sand Road | LSE Phoenix LLC | North Canaan, CT | ISO New England (ISNE) | 3.4 GWh | Oct 2021 | Dec 2025 | Solar |
| Portland SP | Solar Planet Power | BROCTON, NY | New York Independent System Operator (NYIS) | 4.0 GWh | Dec 2022 | Dec 2025 | Solar |
| NY Finchville Tpke CSG | Finchville Tpke LLC | Otisville, NY | New York Independent System Operator (NYIS) | 2.7 GWh | Nov 2024 | Dec 2025 | Solar |
| NY Lower Road II CSG | Lower Road II, LLC | New Hampton, NY | New York Independent System Operator (NYIS) | 4.3 GWh | Nov 2023 | Dec 2025 | Solar |
| NY Lower Road III CSG | Lower Road III, LLC | New Hampton, NY | New York Independent System Operator (NYIS) | 4.4 GWh | Nov 2023 | Dec 2025 | Solar |
| Norfolk Landfill Solar Project | NJR Clean Energy Ventures Corporation | Norfolk, CT | ISO New England (ISNE) | 5.6 GWh | Nov 2024 | Dec 2025 | Solar |
| Raffia Road Solar Project | NJR Clean Energy Ventures Corporation | Enfield, CT | ISO New England (ISNE) | 7.0 GWh | Nov 2024 | Dec 2025 | Solar |
| Hall Property | Standard Solar | Upper Marlboro, MD | PJM Interconnection, LLC (PJM) | 3.1 GWh | Feb 2024 | Dec 2025 | Solar |
| Jonesboro CWL Solar Park | City Water and Light Plant - (AR) | Jonesboro, AR | Midcontinent Independent System Operator, Inc. (MISO) | 20.5 GWh | May 2022 | Dec 2025 | Solar |
| Spectrum Solar Hybrid | Spectrum Solar LLC | Oxon Hill, MD | PJM Interconnection, LLC (PJM) | 10.7 GWh | Nov 2023 | Dec 2025 | Solar |
| Mount Dora Solar Farm F | Green Street Power Partners | Mount Dora, FL | Duke Energy Florida, Inc. (FPC) | 4.5 GWh | Feb 2023 | Dec 2025 | Solar |
| Mount Dora Solar Farm W | Green Street Power Partners | Mount Dora, FL | Duke Energy Florida, Inc. (FPC) | 3.5 GWh | Feb 2023 | Dec 2025 | Solar |
| Brewer (CSG) | Nautilus Solar Solutions | Brewer, ME | ISO New England (ISNE) | 7.0 GWh | Jul 2024 | Dec 2025 | Solar |
| Sturbridge Barn | LSE Ara LLC | Charlton, MA | ISO New England (ISNE) | 1.7 GWh | May 2018 | Dec 2025 | Solar |
| Bunce | LSE Indus LLC | North Canaan, CT | ISO New England (ISNE) | 3.2 GWh | Mar 2022 | Dec 2025 | Solar |
| Oaks Landfill CS 1 | Greenbacker Renewable Energy Corporation | Gaithersburg, MD | PJM Interconnection, LLC (PJM) | 3.6 GWh | Mar 2024 | Dec 2025 | Solar |
| Lone Oak | Bravo REC Management LLC | Hanford, CA | California Independent System Operator (CISO) | 6.0 GWh | Feb 2023 | Dec 2025 | Solar |
| Augusta CSG, LLC | Dimension Energy LLC | Fishersville, VA | PJM Interconnection, LLC (PJM) | 5.5 GWh | Mar 2024 | Dec 2025 | Solar |
| Waynesboro Bridge Solar, LLC Community S | Dimension Energy LLC | Waynesboro, VA | PJM Interconnection, LLC (PJM) | 10.8 GWh | Mar 2024 | Dec 2025 | Solar |
| Suffolk CSG, LLC | Dimension Energy LLC | Suffolk, VA | PJM Interconnection, LLC (PJM) | 7.1 GWh | Mar 2024 | Dec 2025 | Solar |
| Fairfield Lee Solar, LLC Community Solar | Dimension Energy LLC | Fairfield, VA | PJM Interconnection, LLC (PJM) | 11.0 GWh | Apr 2024 | Dec 2025 | Solar |
| RB Inyokern Solar WDAT 1203 (CSG) | Dimension Energy LLC | Ridgecrest, CA | California Independent System Operator (CISO) | 58.3 GWh | Nov 2024 | Dec 2025 | Solar |
| RB Inyokern Solar WDAT 1281 (CSG) | Dimension Energy LLC | Ridgecrest, CA | California Independent System Operator (CISO) | 34.5 GWh | Nov 2024 | Dec 2025 | Solar |
| Nortera Customer Hosted Solar | Wisconsin Power & Light Co | Fairwater, WI | Midcontinent Independent System Operator, Inc. (MISO) | 307.0 MWh | Jul 2025 | Dec 2025 | Solar |
| UW Kegonsa Customer Hosted Solar | Wisconsin Power & Light Co | Stoughton, WI | Midcontinent Independent System Operator, Inc. (MISO) | 1.6 GWh | Apr 2025 | Dec 2025 | Solar |
| Marshall Solar Plus LLC | Western Minnesota Mun Pwr Agny | Marshall, MN | Midcontinent Independent System Operator, Inc. (MISO) | 17.2 GWh | Nov 2024 | Dec 2025 | Solar |
| USS Golden Spike Solar LLC CSG | United States Solar Corporation | Sauk Rapids, MN | Midcontinent Independent System Operator, Inc. (MISO) | 379.0 MWh | Sep 2025 | Dec 2025 | Solar |
| USS Rosewood Solar LLC (CSG) | United States Solar Corporation | Montevideo, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.2 GWh | Jul 2024 | Dec 2025 | Solar |
| USS Slayton Solar LLC (CSG) | United States Solar Corporation | Slayton, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.2 GWh | Jul 2024 | Dec 2025 | Solar |
| State Route 5 | AETS OpCo Holdings LLC | Vernon, NY | New York Independent System Operator (NYIS) | 6.6 GWh | Oct 2023 | Dec 2025 | Solar |
| Cedarville (IL) | Generate Capital | Freeport, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.9 GWh | Apr 2024 | Dec 2025 | Solar |
| Bourbonnais | Solar DG IL 5, LLC | Bourbonnais, IL | PJM Interconnection, LLC (PJM) | 3.4 GWh | Apr 2024 | Dec 2025 | Solar |
| NY Newark St Rt 31 - Environomics S1 | Catalyze Newark Solar Farm 1 Microgrid, LLC | Newark, NY | New York Independent System Operator (NYIS) | 7.6 GWh | Nov 2024 | Dec 2025 | Solar |
| AstraZeneca Newark Solar | AstraZeneca Pharmaceuticals | Newark, DE | PJM Interconnection, LLC (PJM) | 5.3 GWh | Dec 2023 | Dec 2025 | Solar |
| Sunnyside 2 Solar | Solar DG NY Sunnyside 2, LLC | Scotia, NY | New York Independent System Operator (NYIS) | 8.2 GWh | Feb 2023 | Dec 2025 | Solar |
| Oneida East | Azimuth 180 Solar Electric, LLC | Holland Patent, NY | New York Independent System Operator (NYIS) | 891.0 MWh | Aug 2025 | Dec 2025 | Solar |
| Ny Frankfort Bleecker St - Frankfort -NG | Frankfort Solar Farm LLC | Frankfort, NY | New York Independent System Operator (NYIS) | 5.4 GWh | May 2024 | Dec 2025 | Solar |
| NY Newark ST RT 31 - Environomics S2 | Catalyze Newark Solar Farm 2 Microgrid, LLC | Newark, NY | New York Independent System Operator (NYIS) | 5.8 GWh | Nov 2024 | Dec 2025 | Solar |
| SV CSG AFTON I | SV CSG Afton I, LLC | Afton, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.6 GWh | Jun 2024 | Dec 2025 | Solar |
| DSI Don Solar | DSI Don Solar LLC | Renville, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.1 GWh | Jun 2024 | Dec 2025 | Solar |
| NY Evans 7690 SW Blvd - SL Evans Array 1 | SL Evans, LLC | Evans, NY | New York Independent System Operator (NYIS) | 3.0 GWh | Apr 2025 | Dec 2025 | Solar |
| NY Evans 7690 SW Blvd - SL Evans Array 2 | SL Evans, LLC | Evans, NY | New York Independent System Operator (NYIS) | 3.1 GWh | Apr 2025 | Dec 2025 | Solar |
| NV - Nokomis - CHI | CHI NV Solar LLC | Mesquite, NV | Nevada Power Company (NEVP) | 2.9 GWh | May 2025 | Dec 2025 | Solar |
| NSF Aurelius Site 1 LLC | NSF Energy One LLC | Auburn, NY | New York Independent System Operator (NYIS) | 8.8 GWh | May 2024 | Dec 2025 | Solar |
| NSF Aurelius Site 2, LLC | NSF Energy One LLC | Auburn, NY | New York Independent System Operator (NYIS) | 8.7 GWh | May 2024 | Dec 2025 | Solar |
| NSF Aurelius Site 3 LLC | NSF Energy One LLC | Auburn, NY | New York Independent System Operator (NYIS) | 8.8 GWh | May 2024 | Dec 2025 | Solar |
| NSF Aurelius Site 4 LLC | NSF Energy One LLC | Auburn, NY | New York Independent System Operator (NYIS) | 6.7 GWh | May 2024 | Dec 2025 | Solar |
| Adams PV Plant | Adams PV Plant (WI) | Adams, WI | Midcontinent Independent System Operator, Inc. (MISO) | 15.4 GWh | Jun 2023 | Dec 2025 | Solar |
| Portage Solar Plant | Portage Solar Plant | Portage, WI | Midcontinent Independent System Operator, Inc. (MISO) | 21.2 GWh | May 2023 | Dec 2025 | Solar |
| NY ALTONA MAYOTT - Environomics P1 | Catalyze Pombrio Solar Farm 1 Microgrid, LLC | Altona, NY | New York Independent System Operator (NYIS) | 6.3 GWh | Nov 2024 | Dec 2025 | Solar |
| NY ALTONA MAYOTT - Environomics P2 | Catalyze Pombrio Solar Farm 2 Microgrid, LLC | Altona, NY | New York Independent System Operator (NYIS) | 6.4 GWh | Nov 2024 | Dec 2025 | Solar |
| Zonneveld Oak Grove | Renewable Solar, Inc | Laton, CA | California Independent System Operator (CISO) | 388.0 MWh | May 2024 | Dec 2025 | Solar |
| River Ranch Dairy | Renewable Solar, Inc | Hanford, CA | California Independent System Operator (CISO) | 995.0 MWh | May 2024 | Dec 2025 | Solar |
| NSF Torrey Site 3 | NSF Torrey Site 3, LLC | Torrey, NY | New York Independent System Operator (NYIS) | 8.6 GWh | Oct 2023 | Dec 2025 | Solar |
| NSF Torrey Site 2 | NSF Torrey Site 2, LLC | Torrey, NY | New York Independent System Operator (NYIS) | 8.6 GWh | Oct 2023 | Dec 2025 | Solar |
| NSF Torrey Site 1 | NSF Torrey Site 1, LLC | Torrey, NY | New York Independent System Operator (NYIS) | 8.6 GWh | Oct 2023 | Dec 2025 | Solar |
| NY PAVILION 6464 SHEPARD RD - Genesee 4 | NY CDG Genesee 4 LLC | Pavilion, NY | New York Independent System Operator (NYIS) | 6.2 GWh | Dec 2024 | Dec 2025 | Solar |
| Glen Mary 1 | Generate Capital | Tioga, NY | New York Independent System Operator (NYIS) | 7.8 GWh | Nov 2021 | Dec 2025 | Solar |
| Glen Mary 2 | Generate Capital | Tioga, NY | New York Independent System Operator (NYIS) | 3.3 GWh | Nov 2021 | Dec 2025 | Solar |
| Barone | Generate Capital | Wurtsboro, NY | New York Independent System Operator (NYIS) | 5.6 GWh | Mar 2024 | Dec 2025 | Solar |
| Dakota Solar 1, LLC | Generate Capital | Dakota, IL | PJM Interconnection, LLC (PJM) | 4.5 GWh | Jul 2024 | Dec 2025 | Solar |
| Krumkill Road Solar North, LLC | Generate Capital | Guilderland, NY | New York Independent System Operator (NYIS) | 6.4 GWh | Jul 2024 | Dec 2025 | Solar |
| Krumkill Road Solar South, LLC | Generate Capital | Guilderland, NY | New York Independent System Operator (NYIS) | 5.4 GWh | Jul 2024 | Dec 2025 | Solar |
| Spencer (NY) | Generate Capital | Candor, NY | New York Independent System Operator (NYIS) | 9.1 GWh | Dec 2023 | Dec 2025 | Solar |
| Eddy | Generate Capital | Williamson, NY | New York Independent System Operator (NYIS) | 4.3 GWh | Sep 2023 | Dec 2025 | Solar |
| Janiak | Generate Capital | Port Jervis, NY | New York Independent System Operator (NYIS) | 3.5 GWh | Oct 2023 | Dec 2025 | Solar |
| Ridgeway 1 | Generate Capital | Rochester, NY | New York Independent System Operator (NYIS) | 10.0 GWh | Oct 2023 | Dec 2025 | Solar |
| Rivard 2 | Generate Capital | Sheridan, NY | New York Independent System Operator (NYIS) | 7.8 GWh | Nov 2023 | Dec 2025 | Solar |
| 9521 US 14 SOLAR 1, LLC | Generate Capital | Harvard, IL | PJM Interconnection, LLC (PJM) | 3.6 GWh | Nov 2024 | Dec 2025 | Solar |
| Goodenow Road West Solar 1, LLC | Generate Capital | Beecher, IL | PJM Interconnection, LLC (PJM) | 4.1 GWh | Nov 2024 | Dec 2025 | Solar |
| Trenton East | Generate Capital | Trenton, IL | PJM Interconnection, LLC (PJM) | 3.7 GWh | May 2024 | Dec 2025 | Solar |
Summary of Power Plants By State
Figures are based on May 2026 generation numbers.| State | Rank | Active Plants | May 2026 Generation |
|---|---|---|---|
| Alabama | # 8 | 77 | 11,823.92 GWh |
| Alaska | # 48 | 140 | 513.29 GWh |
| Arizona | # 14 | 196 | 9,091.99 GWh |
| Arkansas | # 25 | 117 | 4,873.33 GWh |
| California | # 4 | 1,740 | 15,360.54 GWh |
| Colorado | # 31 | 308 | 4,156.36 GWh |
| Connecticut | # 35 | 173 | 3,391.33 GWh |
| Delaware | # 49 | 35 | 236.45 GWh |
| District of Columbia | # 51 | 17 | 14.46 GWh |
| Florida | # 2 | 342 | 25,093.89 GWh |
| Georgia | # 6 | 250 | 12,138.02 GWh |
| Hawaii | # 46 | 70 | 762.50 GWh |
| Idaho | # 41 | 151 | 1,963.84 GWh |
| Illinois | # 5 | 494 | 14,816.74 GWh |
| Indiana | # 15 | 222 | 7,662.28 GWh |
| Iowa | # 21 | 297 | 5,720.38 GWh |
| Kansas | # 24 | 188 | 5,118.39 GWh |
| Kentucky | # 23 | 61 | 5,471.28 GWh |
| Louisiana | # 13 | 90 | 9,131.60 GWh |
| Maine | # 44 | 242 | 1,130.78 GWh |
| Maryland | # 37 | 228 | 3,103.37 GWh |
| Massachusetts | # 45 | 666 | 1,073.93 GWh |
| Michigan | # 11 | 276 | 9,774.25 GWh |
| Minnesota | # 28 | 790 | 4,567.82 GWh |
| Mississippi | # 20 | 60 | 6,404.61 GWh |
| Missouri | # 22 | 129 | 5,701.36 GWh |
| State | Rank | Active Plants | May 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 71 | 2,053.07 GWh |
| Nebraska | # 36 | 126 | 3,193.89 GWh |
| Nevada | # 33 | 117 | 3,848.29 GWh |
| New Hampshire | # 43 | 57 | 1,198.65 GWh |
| New Jersey | # 30 | 398 | 4,274.91 GWh |
| New Mexico | # 29 | 158 | 4,513.39 GWh |
| New York | # 10 | 1,064 | 10,643.78 GWh |
| North Carolina | # 9 | 913 | 11,481.42 GWh |
| North Dakota | # 34 | 59 | 3,601.34 GWh |
| Ohio | # 7 | 211 | 11,886.21 GWh |
| Oklahoma | # 17 | 144 | 7,547.66 GWh |
| Oregon | # 27 | 281 | 4,575.23 GWh |
| Pennsylvania | # 3 | 258 | 18,234.28 GWh |
| Rhode Island | # 47 | 107 | 580.94 GWh |
| South Carolina | # 16 | 209 | 7,632.32 GWh |
| South Dakota | # 42 | 53 | 1,802.78 GWh |
| Tennessee | # 19 | 99 | 6,454.94 GWh |
| Texas | # 1 | 1,019 | 50,690.02 GWh |
| Utah | # 39 | 128 | 2,809.26 GWh |
| Vermont | # 50 | 118 | 186.37 GWh |
| Virginia | # 18 | 250 | 7,445.56 GWh |
| Washington | # 12 | 134 | 9,231.20 GWh |
| West Virginia | # 32 | 41 | 4,142.41 GWh |
| Wisconsin | # 26 | 266 | 4,582.07 GWh |
| Wyoming | # 38 | 69 | 2,983.81 GWh |