Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Union HS at Casa Grande | Luminace Solar Holding, LLC | Casa Grande, AZ | Arizona Public Service Company (AZPS) | 2.6 GWh | Nov 2012 | Dec 2025 | Solar |
| Vista Grande HS at Casa Grande | Luminace Solar Holding, LLC | Casa Grande, AZ | Arizona Public Service Company (AZPS) | 2.8 GWh | Nov 2012 | Dec 2025 | Solar |
| Pinal Central Energy Center Hybrid | Pinal Central Energy Center, LLC | Casa Grande, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 53.5 GWh | Mar 2018 | Aug 2026 | Solar |
| SAS Solar Farm | SAS Institute Inc | Cary, NC | Duke Energy Progress East (CPLE) | 1.9 GWh | Nov 2008 | Dec 2025 | Solar |
| 0 Hammond St CSG | 0HAM WHAM8 Solar, LLC | Carver, MA | ISO New England (ISNE) | 14.3 GWh | Sep 2021 | Dec 2025 | Solar |
| 196 Tremont St(CSG) | 196TRE WHAM8 Solar, LLC | Carver, MA | ISO New England (ISNE) | 3.7 GWh | Oct 2021 | Dec 2025 | Solar |
| 276 Federal Rd(CSG) | 276FED WHAM8 Solar, LLC | Carver, MA | ISO New England (ISNE) | 9.4 GWh | Oct 2021 | Dec 2025 | Solar |
| 59 Federal Rd(CSG) | 59FED WHAM8 Solar, LLC | Carver, MA | ISO New England (ISNE) | 11.2 GWh | Oct 2021 | Dec 2025 | Solar |
| Ward Solar 1, LLC | REA Investments, LLC | Carver, MA | ISO New England (ISNE) | 3.4 GWh | Jan 2019 | Dec 2025 | Solar |
| Ravenbrook | Captona Ravenbrook LLC | Carver, MA | ISO New England (ISNE) | 6.4 GWh | Nov 2013 | Dec 2025 | Solar |
| Carver CSG | Altus Power America Management, LLC | Carver, MA | ISO New England (ISNE) | 3.5 GWh | Apr 2019 | Dec 2025 | Solar |
| Carver MA 1 Community Solar | Navisun LLC | Carver, MA | ISO New England (ISNE) | 3.1 GWh | Aug 2016 | Dec 2025 | Solar |
| Spring Street Solar 1 CSG | Spring Street Solar 1, LLC | Carver, MA | ISO New England (ISNE) | 3.0 GWh | Feb 2017 | Dec 2025 | Solar |
| Cordell Hull | USCE-Nashville District | Carthage, TN | Tennessee Valley Authority (TVA) | 441.3 GWh | Jul 1973 | Dec 2025 | Water |
| Flint Hill Solar, LLC | Cypress Creek Renewables | Carthage, NC | Duke Energy Progress East (CPLE) | 8.5 GWh | Aug 2016 | Dec 2025 | Solar |
| Sedberry Farm | Heelstone Energy Holdings, LLC | Carthage, NC | Duke Energy Progress East (CPLE) | 8.5 GWh | Nov 2016 | Dec 2025 | Solar |
| NY 26 Carthage CSG | Standard Solar | Carthage, NY | New York Independent System Operator (NYIS) | 6.9 GWh | Feb 2020 | Dec 2025 | Solar |
| Herrings | Erie Boulevard Hydropower LP | Carthage, NY | New York Independent System Operator (NYIS) | 18.4 GWh | Dec 1923 | Dec 2025 | Water |
| Carthage Energy LLC | Carthage Energy LLC | Carthage, NY | New York Independent System Operator (NYIS) | 6.7 GWh | Oct 1991 | Oct 2025 | Natural Gas |
| Carthage A | NY USLE Carthage SR26 A LLC | Carthage, NY | New York Independent System Operator (NYIS) | 7.6 GWh | Mar 2022 | Dec 2025 | Solar |
| Carthage B | NY USLE Carthage SR26 B LLC | Carthage, NY | New York Independent System Operator (NYIS) | 5.3 GWh | Feb 2022 | Dec 2025 | Solar |
| Saddleback Ridge Wind Farm | CPV Saddleback Ridge Wind, LLC | Carthage, ME | ISO New England (ISNE) | 90.4 GWh | Nov 2014 | Dec 2025 | Wind |
| John A Logan College Solar | REA Investments, LLC | Carterville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 2.0 GWh | Nov 2019 | Dec 2025 | Solar |
| SV CSG Gander Farms 1 A | SV CSG Gander Farms 1 A, LLC | Carterville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 188.0 MWh | Oct 2025 | Dec 2025 | Solar |
| Hurricane Creek CSG | SPG IL Hurricane Creek Solar LLC | Carterville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 4.2 GWh | May 2021 | Dec 2025 | Solar |
| Bartow Davidson | Madison Energy Holdings LLC | Cartersville, GA | Southern Company Services, Inc. - Trans (SOCO) | 5.7 GWh | Nov 2023 | Dec 2025 | Solar |
| Allatoona | USCE-Mobile District | Cartersville, GA | Southern Company Services, Inc. - Trans (SOCO) | 110.5 GWh | Dec 1949 | Dec 2025 | Water |
| Bowen | Georgia Power Co | Cartersville, GA | Southern Company Services, Inc. - Trans (SOCO) | 13.1 TWh | Sep 1971 | Aug 2026 | Bituminous Coal : 99.8% |
| IOS - ERW9 | Madison Energy Holdings LLC | Carteret, NJ | PJM Interconnection, LLC (PJM) | 6.3 GWh | Jul 2017 | Dec 2025 | Solar |
| Amazon | CVI CleanCapital Solar 4 LLC | Carteret, NJ | PJM Interconnection, LLC (PJM) | 4.7 GWh | Nov 2011 | Dec 2025 | Solar |
| Port Reading 8 Solar | Prologis Logistics Services Incorporated | Carteret, NJ | PJM Interconnection, LLC (PJM) | 2.0 GWh | Nov 2022 | Dec 2025 | Solar |
| CPA Wilmington 1 | Prologis Logistics Services Incorporated | Carson, CA | California Independent System Operator (CISO) | 1.1 GWh | Jul 2025 | Dec 2025 | Solar |
| CPA 2132 E Dominguez | Prologis Logistics Services Incorporated | Carson, CA | California Independent System Operator (CISO) | 913.0 MWh | Jul 2025 | Dec 2025 | Solar |
| Watson Cogeneration | ARCO Products Co-Watson | Carson, CA | California Independent System Operator (CISO) | 2.4 TWh | Nov 1987 | Aug 2026 | Natural Gas : 77.1% Other Gas : 22.7% |
| Total Energy Facilities | Los Angeles County Sanitation | Carson, CA | California Independent System Operator (CISO) | 156.5 GWh | Dec 1985 | Dec 2025 | Other Biomass Gas : 94.7% Natural Gas : 5.3% |
| Carson Cogeneration | Carson Cogeneration Co | Carson, CA | California Independent System Operator (CISO) | 2.6 GWh | Nov 1989 | Sep 2025 | Natural Gas |
| Renaissance Power Plant | DTE Electric Company | Carson City, MI | Midcontinent Independent System Operator, Inc. (MISO) | 1.2 TWh | Feb 2002 | Aug 2026 | Natural Gas |
| Gratiot Farms Wind Project | Consumers Energy Co - (MI) | Carson City, MI | Midcontinent Independent System Operator, Inc. (MISO) | 334.1 GWh | Nov 2020 | Aug 2026 | Wind |
| Carroll County Energy | Carroll County Energy LLC | Carrollton, OH | PJM Interconnection, LLC (PJM) | 5.6 TWh | Nov 2017 | Aug 2026 | Natural Gas |
| Haystack Wind Project, LLC | Haystack Wind Project, LLC | Carroll, NE | Southwest Power Pool (SWPP) | 862.4 GWh | Jan 2022 | Aug 2026 | Wind |
| Carroll Wind Farm | MidAmerican Energy Co | Carroll, IA | Midcontinent Independent System Operator, Inc. (MISO) | 556.6 GWh | Nov 2008 | Dec 2025 | Wind |
| Carrizozo Solar | SoCore Energy LLC | Carrizozo, NM | Public Service Company of New Mexico (PNM) | 5.8 GWh | Feb 2018 | Dec 2025 | Solar |
| Shakes Solar | Cypress Creek Renewables | Carrizo Springs, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 380.6 GWh | May 2022 | Aug 2026 | Solar |
| Skeleton Creek Energy Center Hybrid | Skeleton Creek Energy Center | Carrier, OK | Southwest Power Pool (SWPP) | 1.5 TWh | Nov 2020 | Aug 2026 | Wind : 64.1% Solar : 35.9% |
| ME Novel Lighthouse - Carrabassett | Luminace Sunbeam Development Holdings, LLC | Carrabassett Valley, ME | ISO New England (ISNE) | 7.2 GWh | Nov 2023 | Dec 2025 | Solar |
| POET Biorefining Caro, LLC | POET Biorefining Caro, LLC | Caro, MI | Midcontinent Independent System Operator, Inc. (MISO) | 13.1 GWh | May 2018 | Dec 2025 | Natural Gas |
| GRP Franklin Renewable Energy Facility | GRP Franklin Renewable Energy Facility, LLC | Carnesville, GA | Southern Company Services, Inc. - Trans (SOCO) | 425.4 GWh | Nov 2019 | Aug 2026 | Wood/Wood Waste Solids |
| Blue Canyon Windpower VI LLC | Blue Canyon Windpower VI LLC | Carnegie, OK | Southwest Power Pool (SWPP) | 212.3 GWh | Nov 2011 | Dec 2025 | Wind |
| Blue Canyon Windpower V LLC | Blue Canyon Windpower V LLC | Carnegie, OK | Southwest Power Pool (SWPP) | 244.7 GWh | Sep 2009 | Dec 2025 | Wind |
| Blue Canyon Windpower II | Blue Canyon Windpower II LLC | Carnegie, OK | Southwest Power Pool (SWPP) | 565.7 GWh | Nov 2005 | Dec 2025 | Wind |
| Hill Top Energy Center, LLC | Hill Top Energy Center, LLC | Carmichaels, PA | PJM Interconnection, LLC (PJM) | 4.1 TWh | Jun 2021 | Aug 2026 | Natural Gas |
| Boomtown Renewable Energy Center | Union Electric Co - (MO) | Carmi, IL | Midcontinent Independent System Operator, Inc. (MISO) | 295.7 GWh | Nov 2024 | Aug 2026 | Solar |
| Carmi | City of Carmi - (IL) | Carmi, IL | Midcontinent Independent System Operator, Inc. (MISO) | 92.0 MWh | Nov 1948 | Dec 2025 | Distillate Fuel Oil |
| Carlyle | City of Carlyle - (IL) | Carlyle, IL | Midcontinent Independent System Operator, Inc. (MISO) | 208.0 MWh | Jul 1964 | Dec 2025 | Distillate Fuel Oil |
| Clinton Solar 4b | Pivot Energy | Carlyle, IL | Midcontinent Independent System Operator, Inc. (MISO) | 2.1 GWh | May 2025 | Dec 2025 | Solar |
| Clinton Solar 4 LLC CSG | Clinton Solar 4 LLC | Carlyle, IL | Midcontinent Independent System Operator, Inc. (MISO) | 2.9 GWh | Sep 2020 | Dec 2025 | Solar |
| Thomson | ALLETE, Inc. | Carlton, MN | Midcontinent Independent System Operator, Inc. (MISO) | 198.2 GWh | Dec 1906 | Dec 2025 | Water |
| Timberland Solar | RWE Clean Energy | Carlton, GA | Southeastern Power Administration (SEPA) | 249.2 GWh | Jul 2025 | Aug 2026 | Solar |
| SPS5 Hopi | SunE SPS5, LLC | Carlsbad, NM | Southwest Power Pool (SWPP) | 20.8 GWh | Nov 2011 | Dec 2025 | Solar |
| Life Technologies Carlsbad | Bloom Energy | Carlsbad, CA | California Independent System Operator (CISO) | 8.6 GWh | Jul 2012 | Dec 2025 | Natural Gas |
| Carlsbad Energy Center | NRG California Peaker Operations LLC | Carlsbad, CA | California Independent System Operator (CISO) | 202.6 GWh | Nov 2018 | Aug 2026 | Natural Gas |
| Legoland CA Phase I | Onyx Asset Services Group | Carlsbad, CA | California Independent System Operator (CISO) | 1.4 GWh | May 2025 | Dec 2025 | Solar |
| Encina Water Pollution Control | Encina Joint Powers Authority | Carlsbad, CA | California Independent System Operator (CISO) | 14.3 GWh | Oct 2008 | Aug 2026 | Other Biomass Gas : 94.2% Natural Gas : 5.8% |
| White Oak Energy LLC | White Oak Energy LLC | Carlock, IL | Midcontinent Independent System Operator, Inc. (MISO) | 399.9 GWh | May 2011 | Dec 2025 | Wind |
| Webb Forging | Central Electric Power | Carlisle, SC | Duke Energy Carolinas (DUK) | 30.0 MWh | Jun 2003 | Dec 2025 | Distillate Fuel Oil |
| Vitro Architectural Glass (PA) | Vitro Architectural Glass (PA) | Carlisle, PA | PJM Interconnection, LLC (PJM) | 64.0 MWh | Jun 1972 | Dec 2025 | Distillate Fuel Oil |
| Dickinson Solar | Madison Energy Investments LLC | Carlisle, PA | PJM Interconnection, LLC (PJM) | 4.3 GWh | Nov 2016 | Aug 2026 | Solar |
| Caribou | Altus Power America Management, LLC | Caribou, ME | ISO New England (ISNE) | 6.2 GWh | Jul 2023 | Dec 2025 | Solar |
| Caribou Solar | SoCore Energy LLC | Caribou, ME | ISO New England (ISNE) | 6.2 GWh | Nov 2024 | Dec 2025 | Solar |
| Little Wood Hydro Project | Littlewood Irrigation District | Carey, ID | Idaho Power Company (IPCO) | 2.5 GWh | Jan 1985 | Aug 2025 | Water |
| SIUC | Southern Illinois University Carbondale | Carbondale, IL | Midcontinent Independent System Operator, Inc. (MISO) | 9.1 GWh | May 1998 | Aug 2026 | Bituminous Coal |
| Sunnyside Ranch Community Solar Array | Holy Cross Electric Assn, Inc | Carbondale, CO | Public Service Company of Colorado (PSCO) | 1.6 GWh | Mar 2015 | Dec 2025 | Solar |
| Mitchell (WV) | Kentucky Power Co | Captina, WV | PJM Interconnection, LLC (PJM) | 3.9 TWh | Apr 1971 | Aug 2026 | Bituminous Coal : 99.0% Distillate Fuel Oil : 1.0% |
| Sol Phoenix | Greenbacker Renewable Energy Corporation | Capitol Heights, MD | PJM Interconnection, LLC (PJM) | 3.7 GWh | Dec 2019 | Dec 2025 | Solar |
| Lower Cape May HS | MN8 Energy LLC | Cape May, NJ | PJM Interconnection, LLC (PJM) | 2.0 GWh | Nov 2012 | Dec 2025 | Solar |
| Cape Girardeau Renewable Energy Center | Union Electric Co - (MO) | Cape Girardeau, MO | Midcontinent Independent System Operator, Inc. (MISO) | 1.5 GWh | Oct 2021 | Dec 2025 | Solar |
| Hecate Energy Cherrydale LLC | Dominion Renewable Energy | Cape Charles, VA | PJM Interconnection, LLC (PJM) | 33.2 GWh | Oct 2017 | Dec 2025 | Solar |
| UL Advanced Wind Turbine Test Facility | West Texas A&M University | Canyon, TX | Southwest Power Pool (SWPP) | 12.0 GWh | Dec 2015 | Dec 2025 | Wind |
| Canyon | Guadalupe Blanco River Authority | Canyon Lake, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.0 MWh | Dec 1988 | Dec 2025 | Water |
| Great Divide Solar, LLC | Adapture Renewables, Inc. | Canyon Creek, MT | NorthWestern Corporation (NWMT) | 5.4 GWh | Aug 2017 | Aug 2026 | Solar |
| Aspiration G | AES Distributed Energy | Cantua Creek, CA | California Independent System Operator (CISO) | 21.1 GWh | Aug 2017 | Dec 2025 | Solar |
| Great Valley Solar Portfolio Holdings, L | RWE Clean Energy | Cantua Creek, CA | California Independent System Operator (CISO) | 485.5 GWh | Nov 2017 | Aug 2026 | Solar |
| RE Tranquillity | Southern Power Co | Cantua Creek, CA | California Independent System Operator (CISO) | 484.8 GWh | Jun 2016 | Dec 2025 | Solar |
| Giffen Solar Park | Giffen Solar Park, LLC | Cantua Creek, CA | California Independent System Operator (CISO) | 19.6 GWh | May 2017 | Dec 2025 | Solar |
| Scarlet II Hybrid | EDPR Scarlet II LLC | Cantua Creek, CA | California Independent System Operator (CISO) | 350.9 GWh | Nov 2024 | Aug 2026 | Solar |
| Superior Almond Hulling | Renewable Solar, Inc | Cantua Creek, CA | California Independent System Operator (CISO) | 472.0 MWh | Aug 2024 | Dec 2025 | Solar |
| Pensacola Florida Plant | Ascend Performance Materials LLC | Cantonment, FL | Southern Company Services, Inc. - Trans (SOCO) | 458.2 GWh | Aug 1953 | Aug 2026 | Natural Gas |
| International Paper Pensacola | International Paper Co-Pensacola | Cantonment, FL | Southern Company Services, Inc. - Trans (SOCO) | 348.5 GWh | Dec 1980 | Dec 2025 | Black Liquor : 56.9% Wood/Wood Waste Solids : 34.2% Natural Gas : 8.9% |
| Crossroads Wind Farm | Oklahoma Gas & Electric Co | Canton, OK | Southwest Power Pool (SWPP) | 420.2 GWh | Dec 2011 | Aug 2026 | Wind |
| Innovative Solar 10 | Cypress Creek Renewables | Canton, NC | Duke Energy Carolinas (DUK) | 2.6 GWh | Sep 2015 | Dec 2025 | Solar |
| TJA-NY-Canton Solar Farm LLC | Dimension Energy LLC | Canton, NY | New York Independent System Operator (NYIS) | 6.9 GWh | Nov 2024 | Dec 2025 | Solar |
| North Woods (CSG) | Nautilus Solar Solutions | Canton, NY | New York Independent System Operator (NYIS) | 2.3 GWh | Jun 2025 | Dec 2025 | Solar |
| Grass River | SunStrong Management, LLC | Canton, NY | New York Independent System Operator (NYIS) | 5.1 GWh | Nov 2024 | Dec 2025 | Solar |
| Sheesley (CSG) | Nautilus Solar Solutions | Canton, NY | New York Independent System Operator (NYIS) | 7.0 GWh | Nov 2024 | Dec 2025 | Solar |
| Ragsdale Solar LLC | Ragsdale Solar, LLC | Canton, MS | Midcontinent Independent System Operator, Inc. (MISO) | 241.0 GWh | Oct 2024 | Aug 2026 | Solar |
| IKEA Canton Rooftop PV System | IKEA Property Inc | Canton, MI | Midcontinent Independent System Operator, Inc. (MISO) | 264.0 MWh | Oct 2015 | Dec 2025 | Solar |
| Canton | Captona Canton LLC | Canton, MA | ISO New England (ISNE) | 6.0 GWh | Jul 2012 | Dec 2025 | Solar |
| Canton GLC Solar, LLC | Addicus Advisors | Canton, ME | ISO New England (ISNE) | 4.7 GWh | Mar 2024 | Dec 2025 | Solar |
| Canton Mountain Wind | CPV Canton Mountain Wind LLC | Canton, ME | ISO New England (ISNE) | 56.4 GWh | Oct 2017 | Dec 2025 | Wind |
| Buckheart Creek Solar I Community Solar | Buckheart Creek Solar 1, LLC | Canton, IL | Midcontinent Independent System Operator, Inc. (MISO) | 37.0 MWh | Nov 2025 | 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 |