Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Carl Friedrich Gauss Solar | Heelstone Energy Holdings, LLC | Halifax, NC | PJM Interconnection, LLC (PJM) | 4.0 GWh | Sep 2018 | Dec 2025 | Solar |
| Nesvold Watertown Solar | SoCore Energy LLC | Watertown, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.9 GWh | Dec 2017 | Dec 2025 | Solar |
| Boulder Solar II, LLC | Invenergy Services LLC | Boulder City, NV | Nevada Power Company (NEVP) | 99.5 GWh | Dec 2016 | Aug 2026 | Solar |
| Pavant Solar III | Invenergy Services LLC | Filmore, UT | PacifiCorp East (PACE) | 44.2 GWh | Nov 2016 | Dec 2025 | Solar |
| Sauk DPC Solar | SoCore Energy LLC | Wonewoc, WI | Midcontinent Independent System Operator, Inc. (MISO) | 1.5 GWh | Dec 2016 | Dec 2025 | Solar |
| Lafayette DPC Solar | SoCore Energy LLC | Chippewa Falls, WI | Midcontinent Independent System Operator, Inc. (MISO) | 1.6 GWh | May 2017 | Dec 2025 | Solar |
| Conrath DPC Solar | SoCore Energy LLC | Conrath, WI | Midcontinent Independent System Operator, Inc. (MISO) | 1.5 GWh | May 2017 | Dec 2025 | Solar |
| Sand Lake DPC Solar | SoCore Energy LLC | Centuria, WI | Midcontinent Independent System Operator, Inc. (MISO) | 2.2 GWh | Oct 2017 | Dec 2025 | Solar |
| Westar Cities Solar | SoCore Energy LLC | Hutchinson, KS | Southwest Power Pool (SWPP) | 2.0 GWh | Jun 2017 | Dec 2025 | Solar |
| SR Houston | SR Houston Holdings, LLC | Houston, MS | Tennessee Valley Authority (TVA) | 2.6 GWh | Nov 2016 | Aug 2026 | Solar |
| Cotten Farm, LLC | Heelstone Energy Holdings, LLC | Sanford, NC | Duke Energy Progress East (CPLE) | 8.8 GWh | Oct 2016 | Dec 2025 | Solar |
| US GSA - Sacramento | Tesla Inc. | Sacramento, CA | Balancing Authority of Northern California (BANC) | 1.5 GWh | Feb 2018 | Dec 2025 | Solar |
| Garrett County - DPU Treatment Plant | Tesla Inc. | Oakland, MD | PJM Interconnection, LLC (PJM) | 1.3 GWh | Apr 2017 | Dec 2025 | Solar |
| Temple Solar Arrays | UGI Energy Services, LLC | Reading, PA | PJM Interconnection, LLC (PJM) | 2.6 GWh | Apr 2011 | Aug 2026 | Solar |
| Emmitsburg Solar Arrays | UGI Energy Services, LLC | Emmitsburg, MD | PJM Interconnection, LLC (PJM) | 2.3 GWh | Mar 2014 | Aug 2026 | Solar |
| Apache Solar I | Arizona Electric Pwr Coop Inc | Cochise, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 55.4 GWh | Sep 2017 | Dec 2025 | Solar |
| Thigpen Farms Solar, LLC | Thigpen Solar, LLC | Maxton, NC | Duke Energy Carolinas (DUK) | 10.4 GWh | Nov 2023 | Dec 2025 | Solar |
| Curtis Hill Solar CSG | CCC Solar Holdings LLC | Charlton, MA | ISO New England (ISNE) | 3.0 GWh | Sep 2016 | Dec 2025 | Solar |
| Depot Hill Solar CSG | CCC Solar Holdings LLC | Charlton, MA | ISO New England (ISNE) | 3.2 GWh | Sep 2016 | Dec 2025 | Solar |
| Warren DPC Solar | SoCore Energy LLC | Roberts, WI | Midcontinent Independent System Operator, Inc. (MISO) | 3.9 GWh | Apr 2017 | Aug 2026 | Solar |
| Bird Machine Solar Farm | Bird Machine Solar Farm, LLC | South Walpole, MA | ISO New England (ISNE) | 5.9 GWh | Jul 2017 | Dec 2025 | Solar |
| Iron Horse Solar I CSG | Iron Horse Solar 1, LLC | North Billerica, MA | ISO New England (ISNE) | 4.1 GWh | Nov 2016 | Dec 2025 | Solar |
| Red Maple Solar | Terraform Arcadia | Cleveland, MN | Midcontinent Independent System Operator, Inc. (MISO) | 5.4 GWh | May 2018 | Dec 2025 | Solar |
| NES Rutgers Solar | NES Rutgers LLC | Lakewood, NJ | PJM Interconnection, LLC (PJM) | 1.2 GWh | Sep 2012 | Dec 2025 | Solar |
| 126 Grove Solar LLC | Altus Power America Management, LLC | Franklin, MA | ISO New England (ISNE) | 2.2 GWh | May 2012 | Dec 2025 | Solar |
| VEC Alburgh Array | SoCore Energy LLC | Alburgh, VT | ISO New England (ISNE) | 1.4 GWh | Nov 2016 | Dec 2025 | Solar |
| Dept of General Services -FTB | California PV Energy 2, LLC | Sacramento, CA | Balancing Authority of Northern California (BANC) | 4.8 GWh | Jun 2017 | Dec 2025 | Solar |
| Cooperative Solar One | East Kentucky Power Coop, Inc | Winchester, KY | PJM Interconnection, LLC (PJM) | 13.1 GWh | Oct 2017 | Dec 2025 | Solar |
| Kokomo Solar 1, LLC | NJR Clean Energy Ventures Corporation | Kokomo, IN | Midcontinent Independent System Operator, Inc. (MISO) | 7.0 GWh | Nov 2016 | Dec 2025 | Solar |
| Washington Solar | SolRiver Capital LLC | Reidsville, NC | Duke Energy Carolinas (DUK) | 11.3 GWh | Feb 2024 | Dec 2025 | Solar |
| Scarlet Solar | Cypress Creek Renewables | La Grange, NC | Duke Energy Progress East (CPLE) | 3.8 GWh | Aug 2017 | Dec 2025 | Solar |
| Ruskin Solar | Cypress Creek Renewables | Dudley, NC | Duke Energy Progress East (CPLE) | 3.9 GWh | Oct 2017 | Dec 2025 | Solar |
| Clyde Solar Array | Onsite Partners, LLC | Clyde, OH | PJM Interconnection, LLC (PJM) | 3.1 GWh | May 2016 | Aug 2026 | Solar |
| Ozarks Natural Energy Community Solar | Ozarks Electric Coop Corp - (AR) | Springdale, AR | Southwest Power Pool (SWPP) | 2.1 GWh | Mar 2016 | Dec 2025 | Solar |
| Red Oak Solar Farm, LLC | Heelstone Energy Holdings, LLC | Nashville, NC | Duke Energy Carolinas (DUK) | 8.7 GWh | Nov 2016 | Dec 2025 | Solar |
| Dublin Solar I | AES Distributed Energy | Dublin, GA | Southern Company Services, Inc. - Trans (SOCO) | 6.5 GWh | Mar 2015 | Dec 2025 | Solar |
| West Dubuque Solar | Interstate Power and Light Co | Dubuque, IA | Midcontinent Independent System Operator, Inc. (MISO) | 6.3 GWh | Aug 2017 | Dec 2025 | Solar |
| GRE Marshan Solar | SoCore Energy LLC | Hastings, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.5 GWh | Oct 2017 | Dec 2025 | Solar |
| New Auburn DPC Solar | SoCore Energy LLC | New Auburn, WI | Midcontinent Independent System Operator, Inc. (MISO) | 4.6 GWh | Dec 2017 | Aug 2026 | Solar |
| Viper Solar | Cypress Creek Renewables | Rockfish, NC | Duke Energy Progress East (CPLE) | 3.6 GWh | Oct 2017 | Dec 2025 | Solar |
| Antlia Community Solar | Antlia Community Solar | Edgerton, MN | Midcontinent Independent System Operator, Inc. (MISO) | 3.4 GWh | Aug 2017 | Dec 2025 | Solar |
| Aries Community Solar | Aries Community Solar | Claremont, MN | Midcontinent Independent System Operator, Inc. (MISO) | 6.8 GWh | Sep 2017 | Dec 2025 | Solar |
| Centaurus Community Solar | Centaurus Community Solar | Maynard, MN | Midcontinent Independent System Operator, Inc. (MISO) | 3.4 GWh | Aug 2017 | Dec 2025 | Solar |
| Gemini Community Solar | Gemini Community Solar | Scandia, MN | Midcontinent Independent System Operator, Inc. (MISO) | 4.6 GWh | Aug 2017 | Dec 2025 | Solar |
| Mapleton Community Solar | Mapleton Community Solar | Mapleton, MN | Midcontinent Independent System Operator, Inc. (MISO) | 5.2 GWh | May 2017 | Dec 2025 | Solar |
| Jacumba Solar Farm | Invenergy Services LLC | Jacumba, CA | California Independent System Operator (CISO) | 46.3 GWh | Jun 2017 | Dec 2025 | Solar |
| Morgan Community Solar | Morgan Community Solar | Morgan, MN | Midcontinent Independent System Operator, Inc. (MISO) | 5.1 GWh | Mar 2017 | Dec 2025 | Solar |
| Spartan PV 1, LLC | NJR Clean Energy Ventures Corporation | East Lansing, MI | Midcontinent Independent System Operator, Inc. (MISO) | 12.2 GWh | Nov 2017 | Dec 2025 | Solar |
| Spica Community Solar | Spica Community Solar | Lake Lillian, MN | Midcontinent Independent System Operator, Inc. (MISO) | 3.3 GWh | Jul 2017 | Dec 2025 | Solar |
| Northampton Landfill Solar PV | Ameresco Glendale Road Solar PV LLC | Northampton, MA | ISO New England (ISNE) | 1.9 GWh | Oct 2017 | Dec 2025 | Solar |
| Liberty Pole DPC Solar | SoCore Energy LLC | Viroqua, WI | Midcontinent Independent System Operator, Inc. (MISO) | 2.0 GWh | Apr 2017 | Aug 2026 | Solar |
| Downsville DPC Solar | SoCore Energy LLC | Menomonee, WI | Midcontinent Independent System Operator, Inc. (MISO) | 1.7 GWh | Jan 2017 | Aug 2026 | Solar |
| Mt. Hope DPC Solar | SoCore Energy LLC | Mt. Hope, WI | Midcontinent Independent System Operator, Inc. (MISO) | 2.1 GWh | Dec 2016 | Aug 2026 | Solar |
| Medford DPC Solar | SoCore Energy LLC | Medford, WI | Midcontinent Independent System Operator, Inc. (MISO) | 3.0 GWh | Jan 2017 | Aug 2026 | Solar |
| Whistling Winds DPC Solar | SoCore Energy LLC | New Lisbon, WI | Midcontinent Independent System Operator, Inc. (MISO) | 2.4 GWh | May 2017 | Aug 2026 | Solar |
| Strawberry Point DPC Solar | SoCore Energy LLC | Strawberry Point, IA | Midcontinent Independent System Operator, Inc. (MISO) | 2.2 GWh | Oct 2017 | Dec 2025 | Solar |
| Time Warner Cable - Knowles | Tesla Inc. | Bath, NY | New York Independent System Operator (NYIS) | 3.0 GWh | Apr 2018 | Dec 2025 | Solar |
| VEC Magee Hill Solar | SoCore Energy LLC | Hinesburgh, VT | ISO New England (ISNE) | 1.6 GWh | Oct 2017 | Dec 2025 | Solar |
| Mt. Tom Solar Project Hybrid | Mt. Tom Solar, LLC | Holyoke, MA | ISO New England (ISNE) | 4.2 GWh | Dec 2016 | Dec 2025 | Solar |
| Genentech Vacaville Meter #1 | Tesla Inc. | Vacaville, CA | California Independent System Operator (CISO) | 11.7 GWh | Apr 2017 | Dec 2025 | Solar |
| Hartford Landfill Solar EGF | Materials Innovation Recycling Authority | Hartford, CT | ISO New England (ISNE) | 1.2 GWh | May 2014 | Dec 2024 | Solar |
| Owens Valley Solar Project 11 | Los Angeles Department of Water & Power | Olancha, CA | Los Angeles Department of Water and Power (LDWP) | 2.7 GWh | Nov 2016 | Dec 2025 | Solar |
| Cold River Road Solar | Onsite Partners, LLC | North Clarendon, VT | ISO New England (ISNE) | 3.2 GWh | Nov 2016 | Dec 2025 | Solar |
| Ohio Northern University Solar Site | Onsite Partners, LLC | Ada, OH | PJM Interconnection, LLC (PJM) | 3.7 GWh | Nov 2016 | Aug 2026 | Solar |
| Westmont 300B | Altus Power America Management, LLC | San Pedro, CA | Los Angeles Department of Water and Power (LDWP) | 5.3 GWh | Nov 2016 | Dec 2025 | Solar |
| Correctional Solar LLC | Dominion Renewable Energy | Barhamsville, VA | PJM Interconnection, LLC (PJM) | 31.5 GWh | Nov 2017 | Dec 2025 | Solar |
| Sussex Drive, LLC | Dominion Renewable Energy | Stoney Creek, VA | PJM Interconnection, LLC (PJM) | 39.2 GWh | Oct 2017 | Dec 2025 | Solar |
| Buckingham Solar LLC | Dominion Renewable Energy | Cumberland, VA | PJM Interconnection, LLC (PJM) | 32.0 GWh | Oct 2017 | Dec 2025 | Solar |
| Shakopee Met Council WTP | Oak Leaf Solar V LLC | Shakopee, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Feb 2016 | Dec 2025 | Solar |
| Leggett Solar, LLC | Cypress Creek Renewables | Leggett, NC | PJM Interconnection, LLC (PJM) | 7.3 GWh | Nov 2016 | Dec 2025 | Solar |
| Deerfield CSG Solar | MN8 Energy LLC | Deerfield, MA | ISO New England (ISNE) | 4.3 GWh | Nov 2017 | Dec 2025 | Solar |
| ZV Solar 1 | Cypress Creek Renewables | Red Springs, NC | Duke Energy Progress East (CPLE) | 3.2 GWh | May 2016 | Dec 2025 | Solar |
| CSUF Nutwood Solar | MN8 Energy LLC | Fullerton, CA | California Independent System Operator (CISO) | 2.9 GWh | Nov 2016 | Dec 2025 | Solar |
| CSUF State College | MN8 Energy LLC | Fullerton, CA | California Independent System Operator (CISO) | 1.5 GWh | Nov 2016 | Dec 2025 | Solar |
| Community Foodbank of NJ | Community Foodbank of NJ | Hillside, NJ | PJM Interconnection, LLC (PJM) | 621.0 MWh | Jul 2012 | Dec 2025 | Solar |
| American Kings Solar, LLC | MN8 Energy LLC | Lemoore, CA | California Independent System Operator (CISO) | 265.5 GWh | Nov 2020 | Aug 2026 | Solar |
| Hew Fulton Farm, LLC | Strata Manager, LLC | Laurinburg, NC | Duke Energy Carolinas (DUK) | 9.0 GWh | Nov 2015 | Dec 2025 | Solar |
| McGoogan Farm, LLC | Strata Manager, LLC | Lumber Bridge, NC | Duke Energy Carolinas (DUK) | 9.2 GWh | Jul 2015 | Dec 2025 | Solar |
| Barnhill Road Solar, LLC | Cypress Creek Renewables | Elizabeth City, NC | PJM Interconnection, LLC (PJM) | 2.5 GWh | Nov 2016 | Dec 2025 | Solar |
| NextEra Westside PV | Westside Solar, LLC | Five Points, CA | California Independent System Operator (CISO) | 25.7 GWh | Feb 2017 | Dec 2025 | Solar |
| Jersey Holdings | Heelstone Energy Holdings, LLC | Lumberton, NC | Duke Energy Carolinas (DUK) | 6.5 GWh | Nov 2017 | Dec 2025 | Solar |
| Williamston Speight Solar, LLC | Williamston Speight Solar, LLC | Williamston, NC | PJM Interconnection, LLC (PJM) | 25.2 GWh | Oct 2016 | Dec 2025 | Solar |
| OSLH, LLC | SunStrong Management | Bend, OR | PacifiCorp West (PACW) | 20.7 GWh | Nov 2016 | Dec 2025 | Solar |
| Suwannee Solar Facility | Duke Energy Florida, LLC | Live Oak, FL | Duke Energy Florida, Inc. (FPC) | 17.1 GWh | Oct 2017 | Dec 2025 | Solar |
| Bluebell Solar | Bluebell Solar, LLC | Sterling City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 70.6 GWh | Oct 2018 | Aug 2026 | Solar |
| Whitney Point Solar | Whitney Point Solar, LLC | Five Points, CA | California Independent System Operator (CISO) | 54.2 GWh | Feb 2017 | Dec 2025 | Solar |
| PVN Milliken, LLC | PVN Milliken, LLC | Ontario, CA | California Independent System Operator (CISO) | 5.1 GWh | May 2017 | Dec 2025 | Solar |
| SunAnza | Arizona Electric Pwr Coop Inc | Anza, CA | California Independent System Operator (CISO) | 7.7 GWh | Aug 2017 | Dec 2025 | Solar |
| Eichtens Community Solar | Terraform Arcadia | Center, MN | Midcontinent Independent System Operator, Inc. (MISO) | 5.0 GWh | Nov 2016 | Dec 2025 | Solar |
| Roper Farm, LLC | Strata Manager, LLC | Grover, NC | Duke Energy Carolinas (DUK) | 9.8 GWh | May 2015 | Dec 2025 | Solar |
| Gloucester Community College Solar | MN8 Energy LLC | Sewell, NJ | PJM Interconnection, LLC (PJM) | 4.3 GWh | Feb 2014 | Dec 2025 | Solar |
| Lindberg Field Solar 2 | Lindberg Field Solar 2, LLC | San Diego, CA | California Independent System Operator (CISO) | 2.1 GWh | Jan 2017 | Dec 2025 | Solar |
| Vega Community Solar | Vega Community Solar | Glenwood, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.0 GWh | Sep 2017 | Dec 2025 | Solar |
| DDR Shoppers World | Altus Power America Management, LLC | Framingham, MA | ISO New England (ISNE) | 1.9 GWh | Oct 2017 | Dec 2025 | Solar |
| Spartan | Altus Power America Management, LLC | North Hanover, NJ | PJM Interconnection, LLC (PJM) | 13.5 GWh | Feb 2017 | Dec 2025 | Solar |
| Meadow Solar | Altus Power America Management, LLC | Boston, MA | ISO New England (ISNE) | 4.2 GWh | Nov 2016 | Dec 2025 | Solar |
| Cedarville CSG | Altus Power America Management, LLC | Plymouth, MA | ISO New England (ISNE) | 914.0 MWh | Jun 2017 | Dec 2025 | Solar |
| Freeze Solar | Marina Energy LLC | Dayton, NJ | PJM Interconnection, LLC (PJM) | 2.0 GWh | Nov 2013 | Dec 2025 | Solar |
| Atkinson Farm Solar | Strata Manager, LLC | Beulaville, NC | Duke Energy Progress East (CPLE) | 8.8 GWh | Nov 2015 | Dec 2025 | Solar |
| Red Wing Community Solar | Terraform Arcadia | Red Wing, MN | Midcontinent Independent System Operator, Inc. (MISO) | 7.4 GWh | Nov 2016 | Dec 2025 | Solar |
Summary of Power Plants By State
Figures are based on August 2026 generation numbers.| State | Rank | Active Plants | Aug 2026 Generation |
|---|---|---|---|
| Alabama | # 9 | 80 | 13,897.78 GWh |
| Alaska | # 48 | 146 | 672.99 GWh |
| Arizona | # 10 | 203 | 13,589.64 GWh |
| Arkansas | # 23 | 122 | 7,027.75 GWh |
| California | # 3 | 1,840 | 24,164.86 GWh |
| Colorado | # 30 | 321 | 5,322.30 GWh |
| Connecticut | # 34 | 180 | 4,400.98 GWh |
| Delaware | # 49 | 35 | 555.40 GWh |
| District of Columbia | # 51 | 19 | 21.71 GWh |
| Florida | # 2 | 345 | 28,185.93 GWh |
| Georgia | # 6 | 261 | 15,282.60 GWh |
| Hawaii | # 47 | 73 | 863.62 GWh |
| Idaho | # 43 | 152 | 1,754.56 GWh |
| Illinois | # 5 | 556 | 18,683.36 GWh |
| Indiana | # 17 | 226 | 9,970.06 GWh |
| Iowa | # 27 | 301 | 5,759.64 GWh |
| Kansas | # 26 | 191 | 6,368.18 GWh |
| Kentucky | # 21 | 63 | 7,221.26 GWh |
| Louisiana | # 14 | 93 | 10,670.45 GWh |
| Maine | # 45 | 250 | 1,285.31 GWh |
| Maryland | # 37 | 236 | 3,745.22 GWh |
| Massachusetts | # 41 | 679 | 1,958.59 GWh |
| Michigan | # 12 | 288 | 12,064.19 GWh |
| Minnesota | # 32 | 794 | 5,047.38 GWh |
| Mississippi | # 19 | 62 | 8,358.70 GWh |
| Missouri | # 22 | 134 | 7,125.71 GWh |
| State | Rank | Active Plants | Aug 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 72 | 2,266.60 GWh |
| Nebraska | # 39 | 132 | 3,448.00 GWh |
| Nevada | # 29 | 117 | 5,523.31 GWh |
| New Hampshire | # 42 | 60 | 1,901.10 GWh |
| New Jersey | # 25 | 409 | 6,440.88 GWh |
| New Mexico | # 33 | 166 | 4,571.47 GWh |
| New York | # 11 | 1,087 | 13,130.21 GWh |
| North Carolina | # 8 | 921 | 14,263.55 GWh |
| North Dakota | # 38 | 62 | 3,579.89 GWh |
| Ohio | # 7 | 216 | 14,448.49 GWh |
| Oklahoma | # 13 | 153 | 10,965.38 GWh |
| Oregon | # 31 | 292 | 5,257.14 GWh |
| Pennsylvania | # 4 | 270 | 23,772.83 GWh |
| Rhode Island | # 46 | 108 | 924.31 GWh |
| South Carolina | # 16 | 214 | 9,989.71 GWh |
| South Dakota | # 44 | 53 | 1,486.65 GWh |
| Tennessee | # 18 | 101 | 8,430.26 GWh |
| Texas | # 1 | 1,069 | 65,726.98 GWh |
| Utah | # 36 | 131 | 4,074.82 GWh |
| Vermont | # 50 | 118 | 175.56 GWh |
| Virginia | # 15 | 255 | 10,241.54 GWh |
| Washington | # 20 | 137 | 8,189.60 GWh |
| West Virginia | # 28 | 41 | 5,593.74 GWh |
| Wisconsin | # 24 | 272 | 6,683.19 GWh |
| Wyoming | # 35 | 71 | 4,322.19 GWh |