Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| DG AMP Solar Versailles | DG AMP Solar, LLC | Versailles, OH | PJM Interconnection, LLC (PJM) | 2.6 GWh | Dec 2017 | Dec 2025 | Solar |
| DG New Jersey Solar RLS Logistics | DG New Jersey Solar, LLC | Newfield, NJ | PJM Interconnection, LLC (PJM) | 4.9 GWh | Dec 2017 | Sep 2025 | Solar |
| Provo Power Plant | Utah Municipal Power Agency | Provo, UT | PacifiCorp East (PACE) | 4.4 GWh | Dec 2017 | Dec 2025 | Natural Gas |
| LeSun CSG, LLC | SunStrong Management, LLC | Waterville, MN | Midcontinent Independent System Operator, Inc. (MISO) | 7.6 GWh | Dec 2017 | Dec 2025 | Solar |
| WrightSun CSG, LLC | SunStrong Management, LLC | St. Michael, MN | Midcontinent Independent System Operator, Inc. (MISO) | 7.6 GWh | Dec 2017 | Dec 2025 | Solar |
| Comer Solar | Georgia Power Co | Comer, GA | Southern Company Services, Inc. - Trans (SOCO) | 3.5 GWh | Dec 2017 | Dec 2025 | Solar |
| Scandia CSG | Madison Energy Investments LLC | Scandia, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.5 GWh | Dec 2017 | Sep 2025 | Solar |
| Kilroy Solar | Nautilus Solar Solutions | San Diego, CA | California Independent System Operator (CISO) | 6.3 GWh | Dec 2017 | Dec 2025 | Solar |
| Chiloquin Solar, LLC | Heelstone Energy Holdings, LLC | Chiloquin, OR | PacifiCorp West (PACW) | 13.2 GWh | Dec 2017 | Dec 2025 | Solar |
| Gratis Road Solar Facility | Walton Solar | Monroe, GA | Southern Company Services, Inc. - Trans (SOCO) | 5.5 GWh | Dec 2017 | Dec 2024 | Solar |
| Jefferson Solar (CT) | Ecos Energy LLC | Lebanon, CT | ISO New England (ISNE) | 1.6 GWh | Dec 2017 | Dec 2025 | Solar |
| Baer Road CSG | Scale Sustainable I, LLC | New York, NY | New York Independent System Operator (NYIS) | 2.4 GWh | Dec 2017 | Dec 2025 | Solar |
| Panoche Valley Solar Farm | RWE Clean Energy | Paicines, CA | California Independent System Operator (CISO) | 239.9 GWh | Dec 2017 | May 2026 | Solar |
| MP CSG 1 LLC | United States Solar Corporation | Wrenshall, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.6 GWh | Dec 2017 | Dec 2025 | Solar |
| Ahoskie | Altus Power America Management, LLC | Ahoskie, NC | PJM Interconnection, LLC (PJM) | 7.2 GWh | Dec 2017 | Mar 2025 | Solar |
| Midway Solar Farm 1 | 83WI 8ME, LLC | Calipatria, CA | Imperial Irrigation District (IID) | 100.6 GWh | Dec 2017 | May 2026 | Solar |
| Prairie Wind Farm | MidAmerican Energy Co | Montezuma, IA | Midcontinent Independent System Operator, Inc. (MISO) | 611.0 GWh | Dec 2017 | May 2026 | Wind |
| New Auburn DPC Solar | SoCore Energy LLC | New Auburn, WI | Midcontinent Independent System Operator, Inc. (MISO) | 4.5 GWh | Dec 2017 | May 2026 | Solar |
| West Water Street | City of Taunton - (MA) | Taunton, MA | ISO New England (ISNE) | 2.4 GWh | Dec 2017 | Dec 2025 | Distillate Fuel Oil |
| Hecate Energy Blair Road LLC | Hecate Energy Blair Road LLC | Jacksonville, FL | JEA (JEA) | 5.8 GWh | Dec 2017 | Dec 2025 | Solar |
| Kearsarge Gill | Kearsarge Gill LLC | Gill, MA | ISO New England (ISNE) | 3.0 GWh | Dec 2017 | Dec 2025 | Solar |
| Cottonwood Solar, LLC | Cardinal Renewables | Garysburg, NC | PJM Interconnection, LLC (PJM) | 4.3 GWh | Dec 2017 | Dec 2025 | Solar |
| Niagara Bottling Stockton | ClearGen LLC | Stockton, CA | California Independent System Operator (CISO) | 1.7 GWh | Dec 2017 | Dec 2025 | Solar |
| TJX Phoenix | SoCore Energy LLC | Phoenix, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 6.1 GWh | Dec 2017 | Dec 2025 | Solar |
| HEB00092 | Texas Microgrid, LLC | Victoria, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 320.0 MWh | Dec 2017 | Dec 2025 | Natural Gas |
| EQX015 Great Oaks Fuel Cell | 2016 ESA Project Company, LLC | San Jose, CA | California Independent System Operator (CISO) | 31.1 GWh | Dec 2017 | Dec 2025 | Natural Gas |
| GE 19th Hole | Madison Energy Investments LLC | Johnstown, NY | New York Independent System Operator (NYIS) | 11.0 GWh | Dec 2017 | Sep 2025 | Solar |
| Moore Solar | Moore Solar, LLC | Reidsville, NC | Duke Energy Carolinas (DUK) | 9.6 GWh | Jan 2018 | Dec 2025 | Solar |
| UMCES Ground Mount | Standard Solar | Cambridge, MD | PJM Interconnection, LLC (PJM) | 3.4 GWh | Jan 2018 | Dec 2025 | Solar |
| ALDI DC 2 | Powerflex | South Windsor, CT | ISO New England (ISNE) | 1.3 GWh | Jan 2018 | Dec 2025 | Solar |
| Chowan Jehu Solar | SunStrong Management | Tyner, NC | PJM Interconnection, LLC (PJM) | 7.6 GWh | Jan 2018 | Dec 2025 | Solar |
| MNCPPC Germantown Solar | Standard Solar | Boyds, MD | PJM Interconnection, LLC (PJM) | 1.5 GWh | Jan 2018 | Dec 2025 | Solar |
| Phelps 158 Solar Farm | CleanCapital Holdings | Conway, NC | PJM Interconnection, LLC (PJM) | 5.4 GWh | Jan 2018 | Dec 2025 | Solar |
| WasecaSun | Geronimo Power | Waseca, MN | Midcontinent Independent System Operator, Inc. (MISO) | 9.3 GWh | Jan 2018 | Dec 2025 | Solar |
| Big Timber Wind Farm | RWE Clean Energy | Big Timber, MT | NorthWestern Corporation (NWMT) | 79.2 GWh | Jan 2018 | May 2026 | Wind |
| Carina Community Solar | Carina Community Solar | Zumbro Falls, MN | Midcontinent Independent System Operator, Inc. (MISO) | 6.3 GWh | Jan 2018 | Dec 2025 | Solar |
| Lyra Community Solar | Lyra Community Solar | Waterville, MN | Midcontinent Independent System Operator, Inc. (MISO) | 4.8 GWh | Jan 2018 | Dec 2025 | Solar |
| DG AMP Solar Coldwater | DG AMP Solar, LLC | Coldwater, MI | Midcontinent Independent System Operator, Inc. (MISO) | 1.9 GWh | Jan 2018 | Dec 2025 | Solar |
| DG AMP Solar Orrville 3 | DG AMP Solar, LLC | Orrville, OH | PJM Interconnection, LLC (PJM) | 3.2 GWh | Jan 2018 | Dec 2025 | Solar |
| DG AMP Solar Jackson Center | DG AMP Solar, LLC | Jackson Center, OH | PJM Interconnection, LLC (PJM) | 2.7 GWh | Jan 2018 | Dec 2025 | Solar |
| Porter Way Community Solar Garden | Onsite Partners, LLC | Waconia, MN | Midcontinent Independent System Operator, Inc. (MISO) | 4.6 GWh | Jan 2018 | May 2026 | Solar |
| ABEC #2 dba West-Star Dairy | ABEC #2 LLC | Buttonwillow, CA | California Independent System Operator (CISO) | 8.1 GWh | Jan 2018 | Dec 2025 | Other Biomass Gas |
| ABEC #3 dba Lakeview Dairy | ABEC #3 LLC | Bakersfield, CA | California Independent System Operator (CISO) | 5.5 GWh | Jan 2018 | Dec 2025 | Other Biomass Gas |
| ABEC #4 dba CE&S Dairy | ABEC #4 LLC | Bakersfield, CA | California Independent System Operator (CISO) | 7.4 GWh | Jan 2018 | Dec 2025 | Other Biomass Gas |
| Facebook 2 Solar Energy Center | Exus New Mexico | Albuquerque, NM | Public Service Company of New Mexico (PNM) | 27.7 GWh | Jan 2018 | Dec 2025 | Solar |
| Veseli Community Solar Garden | Veseli Solar I LLC | Webster, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.6 GWh | Jan 2018 | Dec 2025 | Solar |
| Lake Waconia Community Solar Garden | Lake Waconia Solar LLC | Waconia, MN | Midcontinent Independent System Operator, Inc. (MISO) | 3.2 GWh | Jan 2018 | Dec 2025 | Solar |
| Lake Waconia IV Community Solar Garden | Lake Waconia Solar IV LLC | Waconia, MN | Midcontinent Independent System Operator, Inc. (MISO) | 3.2 GWh | Jan 2018 | Dec 2025 | Solar |
| Covington Solar Farm | Oklahoma Gas & Electric Co | Covington, OK | Southwest Power Pool (SWPP) | 12.0 GWh | Jan 2018 | Dec 2025 | Solar |
| Marine Corps Logistics Base Solar | Georgia Power Co | Albany, GA | Southern Company Services, Inc. - Trans (SOCO) | 55.0 GWh | Jan 2018 | May 2026 | Solar |
| Bearkat | Bearkat Wind Energy 1, LLC | St. Lawrence, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 655.0 GWh | Jan 2018 | May 2026 | Wind |
| Calligan Creek Hydroelectric Project | PUD No 1 of Snohomish County - (WA) | Snoqualmie, WA | Puget Sound Energy, Inc. (PSEI) | 12.6 GWh | Jan 2018 | Dec 2025 | Water |
| Greene County Meter #1 | Tesla Inc. | Cairo, NY | ISO New England (ISNE) | 2.0 GWh | Jan 2018 | Dec 2025 | Solar |
| Hancock Creek Hydroelectric Project | PUD No 1 of Snohomish County - (WA) | Snoqualmie, WA | Puget Sound Energy, Inc. (PSEI) | 18.3 GWh | Jan 2018 | Dec 2025 | Water |
| HEB00020 | Texas Microgrid, LLC | Cypress, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 195.0 MWh | Jan 2018 | Dec 2025 | Natural Gas |
| Sneads Grove | Strata Manager, LLC | Laurinburg, NC | Duke Energy Progress East (CPLE) | 9.7 GWh | Jan 2018 | Dec 2025 | Solar |
| Berryville School District Solar | Today's Power, Inc. | Berryville, AR | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Jan 2018 | Dec 2025 | Solar |
| Bearford Solar II | Bearford Solar II, LLC | Willard, NC | Duke Energy Carolinas (DUK) | 9.1 GWh | Jan 2018 | Dec 2025 | Solar |
| TJX Tucson | SoCore Energy LLC | Tucson, AZ | Tucson Electric Power (TEPC) | 2.1 GWh | Jan 2018 | Dec 2025 | Solar |
| Great Bay Solar 1 | Great Bay Solar I LLC | Princess Anne, MD | PJM Interconnection, LLC (PJM) | 135.1 GWh | Feb 2018 | May 2026 | Solar |
| Onondaga County- Jamesville | Tesla Inc. | Jamesville, NY | New York Independent System Operator (NYIS) | 2.3 GWh | Feb 2018 | Dec 2025 | Solar |
| Owatonna Energy Station | Southern Minnesota Mun P Agny | Owatonna, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.3 GWh | Feb 2018 | Dec 2025 | Natural Gas |
| Lackawanna Energy Center | Invenergy Services LLC | Jessup, PA | PJM Interconnection, LLC (PJM) | 8.3 TWh | Feb 2018 | May 2026 | Natural Gas |
| Westside Energy Station | Rochester Public Utilities | Rochester, MN | Midcontinent Independent System Operator, Inc. (MISO) | 56.9 GWh | Feb 2018 | Dec 2025 | Natural Gas |
| US GSA - Sacramento | Tesla Inc. | Sacramento, CA | Balancing Authority of Northern California (BANC) | 1.5 GWh | Feb 2018 | Dec 2025 | Solar |
| Tranquillity ID | Tranquillity Solar 1, LLC | Tranquillity, CA | California Independent System Operator (CISO) | 2.5 GWh | Feb 2018 | Dec 2025 | Solar |
| Hammock Solar | Florida Power & Light Co | Labelle, FL | Florida Power & Light Co. (FPL) | 143.0 GWh | Feb 2018 | May 2026 | Solar |
| Blue Cypress Solar Energy Center | Florida Power & Light Co | Vero Beach, FL | Florida Power & Light Co. (FPL) | 132.8 GWh | Feb 2018 | May 2026 | Solar |
| Barefoot Bay Solar Energy Center | Florida Power & Light Co | Sebastian, FL | Florida Power & Light Co. (FPL) | 143.5 GWh | Feb 2018 | May 2026 | Solar |
| Loggerhead Solar Energy Center | Florida Power & Light Co | Port St. Lucie, FL | Florida Power & Light Co. (FPL) | 132.4 GWh | Feb 2018 | May 2026 | Solar |
| Armstrong Solar | ETCAP NES CS MN 06 LLC | Glenwood, MN | Midcontinent Independent System Operator, Inc. (MISO) | 4.6 GWh | Feb 2018 | Dec 2025 | Solar |
| Taurus Community Solar | Taurus Community Solar | Montevideo, MN | Midcontinent Independent System Operator, Inc. (MISO) | 6.2 GWh | Feb 2018 | Dec 2025 | Solar |
| Argo Navis Community Solar | Argo Navis Community Solar | Scandia, MN | Midcontinent Independent System Operator, Inc. (MISO) | 4.5 GWh | Feb 2018 | Dec 2025 | Solar |
| Belchertown Renewables Community Solar | Belchertown Renewables, LLC | Belchertown, MA | ISO New England (ISNE) | 6.2 GWh | Feb 2018 | Dec 2025 | Solar |
| Theodore Drive Community Solar | Theodore Drive Solar, LLC | Westminster, MA | ISO New England (ISNE) | 2.4 GWh | Feb 2018 | Dec 2025 | Solar |
| Delphinus Community Solar | Delphinus Community Solar | Sauk Rapids, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.8 GWh | Feb 2018 | Dec 2025 | Solar |
| OR Solar 8, LLC | Heelstone Energy Holdings, LLC | Dairy, OR | PacifiCorp West (PACW) | 20.0 GWh | Feb 2018 | Dec 2025 | Solar |
| Gaskell West 1 Solar Facility | Southern Power Co | Lancaster, CA | California Independent System Operator (CISO) | 55.6 GWh | Feb 2018 | Dec 2025 | Solar |
| Cottage Grove CSG, LLC | Ecoplexus, Inc | Cottage Grove, MN | Midcontinent Independent System Operator, Inc. (MISO) | 7.3 GWh | Feb 2018 | Dec 2025 | Solar |
| Fox CSG, LLC | Ecoplexus, Inc | Taylors Falls, MN | Midcontinent Independent System Operator, Inc. (MISO) | 7.4 GWh | Feb 2018 | Dec 2025 | Solar |
| SunE Stolee CSG, LLC | Ecoplexus, Inc | Kenyon, MN | Midcontinent Independent System Operator, Inc. (MISO) | 4.9 GWh | Feb 2018 | Dec 2025 | Solar |
| Wyoming 2 CSG, LLC | Ecoplexus, Inc | Wyoming, MN | Midcontinent Independent System Operator, Inc. (MISO) | 7.5 GWh | Feb 2018 | Dec 2025 | Solar |
| Gaston Solar I - SC | Cypress Creek Renewables | Gaston, SC | Dominion Energy South Carolina, Inc. (SCEG) | 16.5 GWh | Feb 2018 | Dec 2025 | Solar |
| Town of Rocky Hill PV CSG | Tesla Inc. | Rocky Hill, CT | ISO New England (ISNE) | 5.0 GWh | Feb 2018 | Dec 2025 | Solar |
| Dundas Solar Holdings LLC CSG | Altus Power America Management, LLC | Northfield, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.0 GWh | Feb 2018 | May 2026 | Solar |
| Waterville CSG Solar Holdings LLC | Altus Power America Management, LLC | Waterville, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.0 GWh | Feb 2018 | May 2026 | Solar |
| Carrizozo Solar | SoCore Energy LLC | Carrizozo, NM | Public Service Company of New Mexico (PNM) | 5.8 GWh | Feb 2018 | Dec 2025 | Solar |
| Sherburne Community Solar | Onsite Partners, LLC | Clear Lake, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.2 GWh | Feb 2018 | May 2026 | Solar |
| PowerFin Kingsbery | PowerFin ASL 1, LLC | Austin, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 3.0 GWh | Feb 2018 | Dec 2025 | Solar |
| MA Solar Storage 1 Hybrid | Origis Energy USA, Inc | Sterling, MA | ISO New England (ISNE) | 1.2 GWh | Feb 2018 | Dec 2025 | Solar |
| Danville | Terraform Arcadia | Danville, VA | PJM Interconnection, LLC (PJM) | 12.1 GWh | Feb 2018 | Dec 2025 | Solar |
| Bartow Solar Energy LLC | Cardinal Renewables | Bartow, FL | Duke Energy Florida, Inc. (FPC) | 12.5 GWh | Feb 2018 | Dec 2025 | Solar |
| Bowie State Solar | Terraform Arcadia | Bowie, MD | PJM Interconnection, LLC (PJM) | 342.0 MWh | Feb 2018 | Dec 2025 | Solar |
| Franklin Solar (CT) | Ecos Energy LLC | Lebanon, CT | ISO New England (ISNE) | 1.6 GWh | Feb 2018 | Dec 2025 | Solar |
| Wilson Solar (CT) | Ecos Energy LLC | Lebanon, CT | ISO New England (ISNE) | 1.6 GWh | Feb 2018 | Dec 2025 | Solar |
| Hamilton Solar | Ecos Energy LLC | Lebanon, CT | ISO New England (ISNE) | 1.6 GWh | Feb 2018 | Dec 2025 | Solar |
| Adams Solar | Ecos Energy LLC | Lebanon, CT | ISO New England (ISNE) | 1.6 GWh | Feb 2018 | Dec 2025 | Solar |
| Griffin Road Solar, LLC CSG | Griffin Road Solar, LLC | Charlton, MA | ISO New England (ISNE) | 3.2 GWh | Feb 2018 | Dec 2025 | Solar |
| Barre Solar III LLC | AES Distributed Energy | Barre, MA | ISO New England (ISNE) | 1.4 GWh | Feb 2018 | Dec 2025 | Solar |
| Bell Bay Solar Farm | Bell Bay Solar Farm | Conway, SC | South Carolina Public Service Authority (SC) | 2.3 GWh | Feb 2018 | 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 |