Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| West Village Solar - Array 1Community So | CHF-Davis I, LLC | Davis, CA | California Independent System Operator (CISO) | 746.0 MWh | Apr 2022 | Dec 2025 | Solar |
| West Village Solar - Array 2 Community S | CHF-Davis I, LLC | Davis, CA | California Independent System Operator (CISO) | 619.0 MWh | Apr 2022 | Dec 2025 | Solar |
| Gaucho Solar | Gaucho Solar | Clinton, PA | PJM Interconnection, LLC (PJM) | 32.0 GWh | May 2023 | Dec 2025 | Solar |
| Nestlewood Solar | Nestlewood Solar | Hamersville, OH | PJM Interconnection, LLC (PJM) | 160.9 GWh | Nov 2023 | May 2026 | Solar |
| Woburn | Greenbacker Renewable Energy Corporation | Woburn, MA | ISO New England (ISNE) | 2.0 GWh | Nov 2020 | Dec 2025 | Solar |
| South Goshen Community Solar | AES Distributed Energy | Goshen, NY | New York Independent System Operator (NYIS) | 4.7 GWh | Aug 2021 | Dec 2025 | Solar |
| Holliston LLC | Greenbacker Renewable Energy Corporation | Holliston, MA | ISO New England (ISNE) | 1.8 GWh | Sep 2020 | Dec 2025 | Solar |
| Pleasant Hill Solar | RWE Clean Energy | Suffolk, VA | PJM Interconnection, LLC (PJM) | 42.0 GWh | May 2023 | Dec 2025 | Solar |
| Watlington Solar | RWE Clean Energy | Halifax, VA | PJM Interconnection, LLC (PJM) | 43.6 GWh | Feb 2023 | Dec 2025 | Solar |
| County Road 17 (CSG) | KSI II Consolidated, LLC | Afton, NY | New York Independent System Operator (NYIS) | 4.9 GWh | Mar 2022 | Dec 2025 | Solar |
| Apple Grove Solar, LLC | Apple Grove Solar, LLC | Mineral, VA | PJM Interconnection, LLC (PJM) | 29.8 GWh | Nov 2023 | Dec 2025 | Solar |
| Waverly Solar, LLC | Waverly Solar, LLC | Waverly, VA | PJM Interconnection, LLC (PJM) | 208.4 GWh | Nov 2023 | May 2026 | Solar |
| Ameresco Danville Solar, LLC | Altus Power America Management, LLC | Tilton, IL | Midcontinent Independent System Operator, Inc. (MISO) | 3.6 GWh | Nov 2021 | Dec 2025 | Solar |
| 601 Doremus CDG | Hartz Solar, LLC | Newark, NJ | PJM Interconnection, LLC (PJM) | 2.2 GWh | Jul 2021 | Dec 2025 | Solar |
| OK Produce Fresno Carport | OK Produce | Fresno, CA | California Independent System Operator (CISO) | 3.3 GWh | Dec 2018 | Dec 2025 | Solar |
| Truman Solar | Agilitas Energy, Inc. | Colombia, MO | Midcontinent Independent System Operator, Inc. (MISO) | 19.8 GWh | May 2021 | Dec 2025 | Solar |
| Hunter Solar, LLC (CO) | Hunter Solar, LLC | Bennett, CO | Public Service Company of Colorado (PSCO) | 194.4 GWh | Nov 2023 | May 2026 | Solar |
| Hildreth Solar Power Plant | Duke Energy Florida, LLC | O'Brien, FL | Duke Energy Florida, Inc. (FPC) | 176.5 GWh | Feb 2023 | May 2026 | Solar |
| ASA Gouverneur NY Solar II LLC | ASA Gouverneur NY Solar II LLC | Gouverneur, NY | New York Independent System Operator (NYIS) | 4.4 GWh | Apr 2024 | Dec 2025 | Solar |
| ASA Volney NY Solar I LLC | ASA Volney NY Solar I LLC | Fulton, NY | New York Independent System Operator (NYIS) | 5.6 GWh | Jun 2023 | Dec 2025 | Solar |
| Lily Garden | Lily Garden LLC | Waseca, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.0 GWh | Jun 2023 | Dec 2025 | Solar |
| ASA Clayton NY Solar I LLC | ASA Clayton NY Solar I LLC | Clayton, NY | New York Independent System Operator (NYIS) | 2.6 GWh | Jun 2024 | Dec 2025 | Solar |
| Orioles Community Solar | Azimuth 180 Solar Electric, LLC | Hannacroix, NY | New York Independent System Operator (NYIS) | 7.2 GWh | Sep 2022 | Dec 2025 | Solar |
| Grinnell College | Azimuth 180 Solar Electric, LLC | Grinnell, IA | Midcontinent Independent System Operator, Inc. (MISO) | 1.6 GWh | Mar 2024 | Dec 2024 | Solar |
| Ontario Sun | Azimuth 180 Solar Electric, LLC | Sandy Creek, NY | New York Independent System Operator (NYIS) | 3.4 GWh | Jan 2023 | Dec 2025 | Solar |
| ER Center Road Solar, LLC | Altus Power America Management, LLC | Hardwick, VT | ISO New England (ISNE) | 3.0 GWh | Apr 2022 | Dec 2025 | Solar |
| Hudson County Solar | Altus Power America Management, LLC | Kearny, NJ | PJM Interconnection, LLC (PJM) | 2.0 GWh | May 2022 | Dec 2025 | Solar |
| Van der Kooi Dairy Solar Array | Maas Energy Works | Riverdale, CA | California Independent System Operator (CISO) | 3.7 GWh | Mar 2021 | Dec 2024 | Solar |
| Red Prairie Solar | TLS Capital, Inc | Sheridan, OR | Portland General Electric Company (PGE) | 4.0 GWh | Jul 2021 | Dec 2025 | Solar |
| Bay Ranch Solar Power Plant | Duke Energy Florida, LLC | Panama City, FL | Duke Energy Florida, Inc. (FPC) | 182.6 GWh | Mar 2023 | May 2026 | Solar |
| High Springs Solar Power Plant | Duke Energy Florida, LLC | High Springs, FL | Duke Energy Florida, Inc. (FPC) | 162.4 GWh | Mar 2023 | May 2026 | Solar |
| Hardeetown Solar Power Plant | Duke Energy Florida, LLC | Chiefland, FL | Duke Energy Florida, Inc. (FPC) | 171.4 GWh | Mar 2023 | May 2026 | Solar |
| Cranberry Highway Solar LLC | Cranberry Highway Solar, LLC | Wareham, MA | ISO New England (ISNE) | 3.4 GWh | Feb 2021 | Dec 2025 | Solar |
| ENGIE 2019 ProjectCo-MA1, LLC | ENGIE 2019 ProjectCo MA-1, LLC | Agawam, MA | ISO New England (ISNE) | 5.1 GWh | Feb 2021 | Jul 2025 | Solar |
| WW-DC Solar 1, LLC | Altus Power America Management, LLC | Washington, DC | PJM Interconnection, LLC (PJM) | 962.0 MWh | Apr 2022 | Dec 2025 | Solar |
| Donaghy-Stockton | Donaghy Sales Inc. | Stockton, CA | California Independent System Operator (CISO) | 2.1 GWh | Sep 2021 | Dec 2025 | Solar |
| Mtn. Solar 4 (CSG) | Standard Solar | Lakewood, CO | Public Service Company of Colorado (PSCO) | 3.3 GWh | Oct 2021 | Dec 2025 | Solar |
| CSP Los Angeles | Ecoplexus, Inc | Lancaster, CA | California Independent System Operator (CISO) | 5.7 GWh | Sep 2022 | Dec 2025 | Solar |
| Norton LLC | Greenbacker Renewable Energy Corporation | Norton, MA | ISO New England (ISNE) | 1.1 GWh | Aug 2020 | Dec 2025 | Solar |
| Chambers 4 - Eastvale LGB3 | MN8 Energy LLC | Eastvale, CA | California Independent System Operator (CISO) | 3.9 GWh | Jan 2019 | Dec 2024 | Solar |
| Chambers 4 - Eastvale DCA2 | MN8 Energy LLC | Eastvale, CA | California Independent System Operator (CISO) | 424.0 MWh | Nov 2018 | Dec 2024 | Solar |
| Chambers 4 - San Bernardino SNA7 | MN8 Energy LLC | San Bernardino, CA | California Independent System Operator (CISO) | 2.9 GWh | Nov 2018 | Dec 2025 | Solar |
| Lineage MS | Madison Energy Holdings LLC | Richland, MS | Midcontinent Independent System Operator, Inc. (MISO) | 971.0 MWh | Nov 2021 | Sep 2025 | Solar |
| Chambers 4 - Sacramento SMF1 | MN8 Energy LLC | Sacramento, CA | Balancing Authority of Northern California (BANC) | 2.3 GWh | Aug 2018 | Dec 2024 | Solar |
| Wapakoneta-Pratt | Madison Energy Holdings LLC | Wapakoneta, OH | PJM Interconnection, LLC (PJM) | 22.4 GWh | Oct 2021 | Dec 2025 | Solar |
| Noble Solar | BT Noble Solar, LLC | Krum, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 493.4 GWh | Aug 2022 | May 2026 | Solar |
| Chambers 4 - Rialto LGB8 | MN8 Energy LLC | Rialto, CA | California Independent System Operator (CISO) | 3.2 GWh | Nov 2018 | Dec 2025 | Solar |
| USS Peach Solar LLC | United States Solar Corporation | Mankato, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.0 GWh | Jun 2022 | Dec 2025 | Solar |
| Chambers 4 - Redland LGB4 | MN8 Energy LLC | Redlands, CA | California Independent System Operator (CISO) | 4.2 GWh | Feb 2019 | Dec 2025 | Solar |
| Charlemont A | Agilitas Energy, Inc. | Charlemont, MA | ISO New England (ISNE) | 3.1 GWh | Aug 2021 | Dec 2025 | Solar |
| Wonderful Huller & Shelling | Wonderful Renewable Energy, LLC. | Lost Hills, CA | California Independent System Operator (CISO) | 3.7 GWh | Jul 2021 | Dec 2025 | Solar |
| Chambers 3 - Lewis County | MN8 Energy LLC | Lowville, NY | New York Independent System Operator (NYIS) | 2.5 GWh | Apr 2018 | Dec 2025 | Solar |
| Fairhaven E | Agilitas Energy, Inc. | Fairhaven, MA | ISO New England (ISNE) | 3.1 GWh | Jul 2021 | Dec 2025 | Solar |
| Wonderful Lost Hills | Wonderful Renewable Energy, LLC. | Lost Hills, CA | California Independent System Operator (CISO) | 41.4 GWh | Aug 2021 | Dec 2025 | Solar |
| Chambers 3 - Erie County Alden | MN8 Energy LLC | Alden, NY | New York Independent System Operator (NYIS) | 2.8 GWh | Apr 2018 | Dec 2025 | Solar |
| Venture 2 - 1B | UXI CSG Venture 2 8302 LLC | Aurora, CO | Public Service Company of Colorado (PSCO) | 3.5 GWh | Aug 2021 | Dec 2025 | Solar |
| Venture 4 - 1D | UXI CSG Venture 4 8304 LLC | Aurora, CO | Public Service Company of Colorado (PSCO) | 3.6 GWh | Aug 2021 | Dec 2025 | Solar |
| Venture 3 - 1C | UXI CSG Venture 3 8303 LLC | Aurora, CO | Public Service Company of Colorado (PSCO) | 3.5 GWh | Aug 2021 | Dec 2025 | Solar |
| Wake RJ3 Solar Energy Storage | North Carolina El Member Corp | Wake Forest, NC | Duke Energy Progress East (CPLE) | 774.0 MWh | Feb 2023 | Dec 2025 | Solar : 100.4% |
| Brookville Smart Bus Depot Microgrid | AlphaStruxure Service Co LP | Silver Spring, MD | PJM Interconnection, LLC (PJM) | 3.2 GWh | Sep 2022 | Dec 2025 | Solar : 53.2% Natural Gas : 46.8% |
| TAC-Distributed Energy Resource Hybrid | Ameren Illinois | Champaign, IL | Midcontinent Independent System Operator, Inc. (MISO) | 294.0 MWh | Feb 2017 | Dec 2025 | Solar : 62.7% Wind : 37.0% |
| Framingham State University Plant | Framingham State University | Framingham, MA | ISO New England (ISNE) | 38.0 MWh | May 1974 | May 2026 | Solar : 63.2% Distillate Fuel Oil : 36.8% |
| Red Horse 2 | Red Horse 2 | Willcox, AZ | Tucson Electric Power (TEPC) | 148.3 GWh | Jul 2015 | May 2026 | Solar : 68.6% Wind : 31.4% |
| Regeneron Pharmaceuticals Inc. | Regeneron Pharmaceuticals Inc. | Tarrytown, NY | New York Independent System Operator (NYIS) | 2.2 GWh | Jul 2009 | Dec 2025 | Solar : 89.8% Distillate Fuel Oil : 10.0% |
| Epic Verona | Epic Hosting, LLC | Verona, WI | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | May 2009 | Dec 2025 | Solar : 90.8% Distillate Fuel Oil : 9.2% |
| Liberty Hybrid Solar and Storage Project | Liberty 1 Solar LLC | Dayton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 103.9 GWh | Jun 2025 | May 2026 | Solar : 92.3% Electricity used for energy storage : 7.7% |
| Solar BESS Hybrid | Cobb Electric Membership Corporation | Marietta, GA | Southern Company Services, Inc. - Trans (SOCO) | 2.2 GWh | Sep 2020 | Dec 2025 | Solar : 95.3% Natural Gas : 4.7% |
| Ivanpah 1 | NRG Energy Services | Nipton, CA | California Independent System Operator (CISO) | 197.1 GWh | Nov 2013 | May 2026 | Solar : 96.2% Natural Gas : 3.8% |
| Ivanpah 3 | NRG Energy Services | Nipton, CA | California Independent System Operator (CISO) | 211.3 GWh | Nov 2013 | May 2026 | Solar : 96.5% Natural Gas : 3.5% |
| Ivanpah 2 | NRG Energy Services | Nipton, CA | California Independent System Operator (CISO) | 236.1 GWh | Nov 2013 | May 2026 | Solar : 96.8% Natural Gas : 3.2% |
| Lockheed Martin Solar | Lockheed Martin RMS | Orlando, FL | Duke Energy Florida, Inc. (FPC) | 2.1 GWh | Sep 1998 | Dec 2025 | Solar : 97.8% Distillate Fuel Oil : 2.2% |
| Nevada Solar One | Acciona Solar Power | Boulder City, NV | Nevada Power Company (NEVP) | 96.5 GWh | May 2007 | May 2026 | Solar : 98.6% Natural Gas : 1.4% |
| Annese Solar Project Hybrid CSG | AES Distributed Energy | Southbridge, MA | ISO New England (ISNE) | 8.1 GWh | Nov 2020 | Dec 2025 | Solar : 99.1% Electricity used for energy storage : 0.9% |
| Golden Field Solar III, LLC | Golden Fields Solar III, LLC | Rosamond, CA | California Independent System Operator (CISO) | 537.5 GWh | Nov 2020 | May 2026 | Solar : 99.4% |
| BWC Lake Lashaway, LLC Hybrid | AES Distributed Energy | North Brookfield, MA | ISO New England (ISNE) | 8.3 GWh | Apr 2021 | Dec 2025 | Solar : 99.4% Electricity used for energy storage : 0.6% |
| Lowe Solar Energy Storage | North Carolina El Member Corp | Asheboro, NC | Duke Energy Progress East (CPLE) | 3.7 GWh | Dec 2021 | Dec 2025 | Solar : 99.6% |
| Ludie Brown Solar Energy Storage | North Carolina El Member Corp | Chinquapin, NC | Duke Energy Progress East (CPLE) | 3.3 GWh | Dec 2021 | Dec 2025 | Solar : 99.6% |
| John Hopkins Middle School Microgrid | Duke Energy Florida, LLC | St Petersburg, FL | Duke Energy Florida, Inc. (FPC) | 1.3 GWh | Aug 2023 | Dec 2025 | Solar : 99.7% |
| Mohave Energy - Hybrid | Mohave Energy | Fort Mohave, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 44.3 GWh | Aug 2023 | May 2026 | Solar : 99.7% |
| Optimist | Origis Energy USA, Inc | West Point, MS | Tennessee Valley Authority (TVA) | 198.2 GWh | - | May 2026 | Solar : 99.8% |
| Irwindale Brew Yard, LLC | Irwindale Brew Yard, LLC | Irwindale, CA | California Independent System Operator (CISO) | 517.0 MWh | Jan 2002 | Apr 2025 | Solar : 99.8% |
| BWC Muddy Brook, LLC Hybrid | AES Distributed Energy | Mendon, MA | ISO New England (ISNE) | 1.9 GWh | Aug 2021 | Dec 2025 | Solar : 99.8% |
| West Haydenville PJ Community Solar | AES Distributed Energy | Williamsburg, MA | ISO New England (ISNE) | 8.6 GWh | Aug 2022 | Dec 2025 | Solar : 99.8% |
| Old Cedar Solar Energy Storage | North Carolina El Member Corp | Asheboro, NC | Duke Energy Progress East (CPLE) | 1.7 GWh | Jul 2021 | Dec 2025 | Solar : 99.8% |
| ZPD-PT Solar Project 2017-023 LLC Hybrid | AES Distributed Energy | Southbridge, MA | ISO New England (ISNE) | 4.0 GWh | Dec 2020 | Dec 2025 | Solar : 99.9% |
| CMEEC - Polaris Park Solar Hybrid | Tesla Inc. | Gordon, CT | ISO New England (ISNE) | 4.5 GWh | Jul 2017 | Dec 2025 | Solar : 99.9% |
| Dubois Solar (Hybrid) | Generate Capital | Pine Bush, NY | New York Independent System Operator (NYIS) | 3.1 GWh | Nov 2020 | Dec 2024 | Solar : 99.9% |
| Landau II Solar (Hybrid) | Generate Capital | Kingston, NY | New York Independent System Operator (NYIS) | 3.5 GWh | Nov 2021 | Dec 2024 | Solar : 99.9% |
| Salt Point Solar (Hybrid) | Generate Capital | Poughkeepsie, NY | New York Independent System Operator (NYIS) | 3.3 GWh | Dec 2020 | Dec 2024 | Solar : 99.9% |
| Source Power Company - Richland | Distributed Solar Development, LLC | Richland, NY | New York Independent System Operator (NYIS) | 1.3 GWh | Oct 2021 | Dec 2025 | Solar : 99.9% |
| Golden Triangle II | Origis Energy USA, Inc | St.Artesia, MS | Tennessee Valley Authority (TVA) | 331.8 GWh | Apr 2024 | May 2026 | Solar : 99.9% |
| American Crystal Sugar Hillsboro | American Crystal Sugar Co | Hillsboro, ND | Midcontinent Independent System Operator, Inc. (MISO) | 85.2 GWh | Aug 1990 | Dec 2025 | Subbituminous Coal |
| American Crystal Sugar East Grand Forks | American Crystal Sugar Co | East Grand Forks, MN | Midcontinent Independent System Operator, Inc. (MISO) | 42.6 GWh | Aug 1990 | Dec 2025 | Subbituminous Coal |
| American Crystal Sugar Drayton | American Crystal Sugar Co | Drayton, ND | Midcontinent Independent System Operator, Inc. (MISO) | 42.8 GWh | Aug 1965 | Dec 2025 | Subbituminous Coal |
| American Crystal Sugar Crookston | American Crystal Sugar Co | Crookston, MN | Midcontinent Independent System Operator, Inc. (MISO) | 41.1 GWh | Aug 1954 | Dec 2025 | Subbituminous Coal |
| American Crystal Sugar Moorhead | American Crystal Sugar Co | Moorhead, MN | Southwest Power Pool (SWPP) | 37.8 GWh | Aug 1948 | Dec 2025 | Subbituminous Coal |
| Chena Power Plant | Aurora Energy LLC | Fairbanks, AK | 121.3 GWh | May 1952 | Dec 2024 | Subbituminous Coal | |
| New Madrid | Associated Electric Coop, Inc | New Madrid, MO | Associated Electric Cooperative, Inc. (AECI) | 6.3 TWh | Sep 1972 | May 2026 | Subbituminous Coal |
| Sandy Creek Energy Station | Sandy Creek Energy Associates LP | Riesel, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 3.2 TWh | Apr 2013 | Apr 2025 | Subbituminous Coal |
| Archer Daniels Midland Columbus | Archer Daniels Midland Co | Columbus, NE | Southwest Power Pool (SWPP) | 232.5 GWh | Apr 2010 | May 2026 | Subbituminous Coal |
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 |