Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Meadow Lake Solar Energy Center | PNM Resources | Los Lunas, NM | Public Service Company of New Mexico (PNM) | 23.0 GWh | Dec 2014 | Dec 2025 | Solar |
| Twiss Street Solar | Citizens Enterprises Corporation | Westfield, MA | ISO New England (ISNE) | 1.9 GWh | Dec 2014 | Mar 2025 | Solar |
| Chicopee River Solar | Citizens Enterprises Corporation | Springfield, MA | ISO New England (ISNE) | 2.9 GWh | Dec 2014 | Dec 2025 | Solar |
| Chicopee Granby Road Solar | Citizens Enterprises Corporation | Chicopee, MA | ISO New England (ISNE) | 2.4 GWh | Dec 2014 | Dec 2025 | Solar |
| Foxconn Ohio | Foxconn | Warren, OH | PJM Interconnection, LLC (PJM) | 160.0 MWh | Dec 2014 | Oct 2025 | Solar |
| Eklutna Generation Station | Matanuska Electric Assn Inc | Chugiak, AK | 310.9 GWh | Jan 2015 | Dec 2025 | Natural Gas | |
| Wildwood Solar I, LLC | Duke Energy Renewables Services | Wasco, CA | California Independent System Operator (CISO) | 48.3 GWh | Jan 2015 | Dec 2025 | Solar |
| Solar Las Vegas MB-1 | NRG Solar Las Vegas MB-1 | Las Vegas, NV | Nevada Power Company (NEVP) | 9.3 GWh | Jan 2015 | Dec 2025 | Solar |
| Cibola | PNM Resources | Seboyeta, NM | Public Service Company of New Mexico (PNM) | 19.5 GWh | Jan 2015 | Dec 2025 | Solar |
| Midwest Energy Community Solar Array | Midwest Energy Inc - (KS) | Colby, KS | Southwest Power Pool (SWPP) | 1.8 GWh | Jan 2015 | May 2026 | Solar |
| Forever 21 Retail, Inc. | Mission Owner LLC | Los Angeles, CA | Los Angeles Department of Water and Power (LDWP) | 1.1 GWh | Jan 2015 | Dec 2024 | Solar |
| City of Truth or Consequences PV | MN8 Energy LLC | Truth or Consequences, NM | Public Service Company of New Mexico (PNM) | 1.4 GWh | Jan 2015 | Dec 2025 | Solar |
| Sarasota County LFGTE Facility | Landfill Energy Systems Florida | Nokomis, FL | Florida Power & Light Co. (FPL) | 35.0 GWh | Jan 2015 | Dec 2025 | Landfill Gas |
| Zero Waste Energy Development Co LLC | Zero Waste Energy Development Company LLC | San Jose, CA | California Independent System Operator (CISO) | 1.8 GWh | Jan 2015 | Dec 2024 | Other Biomass Gas |
| BlueWave Capital - Grafton (SREC II) | TerraForm Solar XVII, LLC | Grafton, MA | ISO New England (ISNE) | 1.9 GWh | Feb 2015 | Dec 2025 | Solar |
| Millbrook School | Tesla Inc. | Millbrook, NY | New York Independent System Operator (NYIS) | 1.8 GWh | Feb 2015 | Dec 2025 | Solar |
| UC Davis South Campus | Solar Star California XXXII, LLC | Davis, CA | California Independent System Operator (CISO) | 11.9 GWh | Feb 2015 | Dec 2025 | Solar |
| Big Sand Draw Plant | Denbury Inc | Riverton, WY | Western Area Power Administration - Rocky Mountain Region (WACM) | 39.0 GWh | Feb 2015 | May 2026 | Natural Gas |
| Silicon Valley Clean Water | Silicon Valley Clean Water | Redwood City, CA | California Independent System Operator (CISO) | 8.3 GWh | Feb 2015 | Dec 2025 | Other Biomass Gas : 95.0% Natural Gas : 5.0% |
| Stafford Hill Solar Hybrid | Green Mountain Power Corp | Rutland, VT | ISO New England (ISNE) | 390.0 MWh | Feb 2015 | May 2026 | Solar |
| East Orange Solar | MN8 Energy LLC | Millburn Township, NJ | PJM Interconnection, LLC (PJM) | 4.9 GWh | Feb 2015 | Dec 2025 | Solar |
| Kearsarge Southwick LLC | Kearsarge Solar LLC | Southwick, MA | ISO New England (ISNE) | 4.7 GWh | Feb 2015 | Dec 2025 | Solar |
| Wadesboro Farm 1 | Strata Manager, LLC | Wadesboro, NC | Duke Energy Progress East (CPLE) | 8.7 GWh | Feb 2015 | Dec 2025 | Solar |
| Kinston Davis Farm | Strata Manager, LLC | Kinston, NC | Duke Energy Progress East (CPLE) | 8.6 GWh | Feb 2015 | Dec 2025 | Solar |
| Firebaugh-CCS-PV-1 | Mike Woolf Farming | Firebaugh, CA | California Independent System Operator (CISO) | 1.9 GWh | Feb 2015 | Dec 2025 | Solar |
| Montana Power Station | El Paso Electric Co | El Paso, TX | El Paso Electric Company (EPE) | 911.7 GWh | Feb 2015 | Dec 2025 | Natural Gas |
| Braley Road 2 | Mass Solar, LLC | Freetown, MA | ISO New England (ISNE) | 3.9 GWh | Feb 2015 | Dec 2025 | Solar |
| Rentech Nitrogen Pasadena Cogeneration | PCI Nitrogen LLC | Pasadena, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 65.4 GWh | Feb 2015 | May 2026 | Waste Heat |
| Santa Fe Springs Rooftop Solar BLDG M | Golden Springs Development Company LLC | Santa Fe Springs, CA | California Independent System Operator (CISO) | 2.6 GWh | Feb 2015 | Dec 2025 | Solar |
| Santa Fe Springs Rooftop Solar BLDG H | Golden Springs Development Company LLC | Santa Fe Springs, CA | California Independent System Operator (CISO) | 2.4 GWh | Feb 2015 | Dec 2025 | Solar |
| Hoopeston Wind LLC | Hoopeston Wind LLC | Rossville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 337.7 GWh | Feb 2015 | Dec 2025 | Wind |
| Redmon Solar Farm LLC | Strata Manager, LLC | Cleveland, NC | Duke Energy Carolinas (DUK) | 4.0 GWh | Feb 2015 | Dec 2025 | Solar |
| Park Meridian #1 | Altus Power America Management, LLC | Riverside, CA | California Independent System Operator (CISO) | 2.6 GWh | Feb 2015 | Dec 2025 | Solar |
| Terra Francesco | Altus Power America Management, LLC | Ontario, CA | California Independent System Operator (CISO) | 2.2 GWh | Feb 2015 | Dec 2025 | Solar |
| Vega Solar | Vega Solar, LLC | Los Banos, CA | California Independent System Operator (CISO) | 49.3 GWh | Feb 2015 | Dec 2025 | Solar |
| Ashley Solar Farm | Ashley Solar Farm, LLC | Hamptonville, NC | Duke Energy Carolinas (DUK) | 6.7 GWh | Feb 2015 | Dec 2025 | Solar |
| South Milford Solar Plant | REUT Origination, LLC | Milford, UT | PacifiCorp East (PACE) | 7.6 GWh | Feb 2015 | Dec 2025 | Solar |
| Freetown Solar | Mass Solar, LLC | Freetown, MA | ISO New England (ISNE) | 6.4 GWh | Feb 2015 | Dec 2025 | Solar |
| Venable Solar 1 | Madison Energy Investments LLC | Blythe, CA | California Independent System Operator (CISO) | 3.7 GWh | Mar 2015 | Dec 2025 | Solar |
| Venable Solar 2 | Madison Energy Investments LLC | Blythe, CA | California Independent System Operator (CISO) | 3.4 GWh | Mar 2015 | Sep 2025 | Solar |
| Charles D. Lamb Energy Center | Oklahoma Municipal Power Authority | Ponca City, OK | Southwest Power Pool (SWPP) | 118.1 GWh | Mar 2015 | Dec 2025 | Natural Gas |
| FedEx Hagerstown | SoCore Energy LLC | Hagerstown, MD | PJM Interconnection, LLC (PJM) | 2.5 GWh | Mar 2015 | Dec 2025 | Solar |
| Green Pastures Wind I | Green Pastures Wind I, LLC | Seymour, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 255.6 GWh | Mar 2015 | Dec 2025 | Wind |
| 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 |
| Mohave Electric at Fort Mohave | Mohave Electric Cooperative, Inc. | Fort Mohave, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 8.0 GWh | Mar 2015 | Dec 2025 | Solar |
| CNE at Cambridge MD | Luminace Solar Maryland II, LLC | Cambridge, MD | PJM Interconnection, LLC (PJM) | 5.6 GWh | Mar 2015 | Dec 2025 | Solar |
| Durham AWTF | Clean Water Services | Tigard, OR | Portland General Electric Company (PGE) | 8.2 GWh | Mar 2015 | May 2026 | Other Biomass Gas |
| Houghton | Terraform Arcadia | Houghton, NY | New York Independent System Operator (NYIS) | 2.4 GWh | Mar 2015 | Dec 2025 | Solar |
| Green Cow Power | Green Cow Power LLC | Goshen, IN | Midcontinent Independent System Operator, Inc. (MISO) | 11.1 GWh | Mar 2015 | Dec 2025 | Other Biomass Gas |
| Dublin Solar I | AES Distributed Energy | Dublin, GA | Southern Company Services, Inc. - Trans (SOCO) | 6.5 GWh | Mar 2015 | Dec 2025 | Solar |
| Lost Hills/Blackwell | Southern Power Co | Lost Hills, CA | California Independent System Operator (CISO) | 58.9 GWh | Mar 2015 | Dec 2025 | Solar |
| Yanceyville Farm 2 LLC | Strata Manager, LLC | Blanch, NC | Duke Energy Progress East (CPLE) | 8.8 GWh | Mar 2015 | Dec 2025 | Solar |
| Los Vientos Windpower III | Duke Energy Renewables Services | Rio Grande City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 446.0 GWh | Mar 2015 | May 2026 | Wind |
| Mesquite Creek Wind | Duke Energy Renewables Services | Lamesa, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 437.3 GWh | Mar 2015 | May 2026 | Wind |
| Rancho Cucamonga Dist #1 | Altus Power America Management, LLC | Rancho Cucamonga, CA | California Independent System Operator (CISO) | 3.1 GWh | Mar 2015 | Dec 2025 | Solar |
| Everetts Wildcat Solar, LLC | Duke Energy Renewables Services | Williamston, NC | PJM Interconnection, LLC (PJM) | 9.9 GWh | Mar 2015 | Dec 2025 | Solar |
| Colton Solar Two, LLC | Colton Solar Two, LLC | Colton, CA | California Independent System Operator (CISO) | 789.0 MWh | Mar 2015 | Dec 2025 | Solar |
| Soul City Solar | Cypress Creek Renewables | Norlina, NC | Duke Energy Progress East (CPLE) | 4.9 GWh | Mar 2015 | Dec 2025 | Solar |
| TX Jumbo Road Wind | TX Jumbo Road Wind, LLC | Hereford, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 545.7 GWh | Mar 2015 | May 2026 | Wind |
| UB Fuel Cell | UB Fuel Cell | Bridgeport, CT | ISO New England (ISNE) | 10.1 GWh | Mar 2015 | Dec 2025 | Natural Gas |
| Nelson Energy Center | Invenergy Services LLC | Rock Falls, IL | PJM Interconnection, LLC (PJM) | 3.0 TWh | Apr 2015 | Dec 2025 | Natural Gas |
| 45 Mile Hydroelectric Project | EBD Hydro LLC | Culver, OR | PacifiCorp West (PACW) | 5.0 GWh | Apr 2015 | Oct 2025 | Water |
| Longhorn Wind | Boralex US Operations LLC | Silverton, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 683.8 GWh | Apr 2015 | May 2026 | Wind |
| Cottonwood Solar, LLC (Goose Lake) | Onward Energy | Lost Hills, CA | California Independent System Operator (CISO) | 29.9 GWh | Apr 2015 | Dec 2025 | Solar |
| Cottonwood Solar, LLC (City of Corcoran) | Onward Energy | Corcoran, CA | California Independent System Operator (CISO) | 20.6 GWh | Apr 2015 | Dec 2025 | Solar |
| Beethoven Wind | NorthWestern Energy - (SD) | Tripp, SD | Southwest Power Pool (SWPP) | 282.3 GWh | Apr 2015 | Dec 2025 | Wind |
| Shafter Solar LLC | Shafter Solar LLC | Bakersfield, CA | California Independent System Operator (CISO) | 41.2 GWh | Apr 2015 | Dec 2025 | Solar |
| Algonquin SKIC20 Solar LLC | Algonquin Power Co | Taft, CA | California Independent System Operator (CISO) | 40.5 GWh | Apr 2015 | Dec 2025 | Solar |
| Corcoran Solar 2 | RWE Clean Energy | Corcoran, CA | California Independent System Operator (CISO) | 46.8 GWh | Apr 2015 | Dec 2025 | Solar |
| Atwell Island West Solar | RWE Clean Energy | Alpaugh, CA | California Independent System Operator (CISO) | 51.9 GWh | Apr 2015 | Dec 2025 | Solar |
| Alamo Solar | Onward Energy | Oro Grande, CA | California Independent System Operator (CISO) | 49.3 GWh | Apr 2015 | Dec 2025 | Solar |
| Ft. Churchill PV | Sierra Pacific Power Co | Yerington, NV | Nevada Power Company (NEVP) | 7.1 GWh | Apr 2015 | Dec 2025 | Solar |
| Creswell Alligood Solar, LLC | Duke Energy Renewables Services | Creswell, NC | PJM Interconnection, LLC (PJM) | 26.9 GWh | Apr 2015 | Dec 2025 | Solar |
| Springer Solar 1 | Springer Electric Coop, Inc | Springer, NM | Public Service Company of New Mexico (PNM) | 2.2 GWh | Apr 2015 | Dec 2025 | Solar |
| Stagecoach Solar | Cypress Creek Renewables | Henderson, NC | Duke Energy Carolinas (DUK) | 8.7 GWh | Apr 2015 | Dec 2025 | Solar |
| Vicksburg Solar | Cypress Creek Renewables | Henderson, NC | Duke Energy Progress East (CPLE) | 8.2 GWh | Apr 2015 | Dec 2025 | Solar |
| Coronal Lost Hills | Arevon Energy, Inc. | Lost Hills, CA | California Independent System Operator (CISO) | 35.4 GWh | Apr 2015 | Dec 2025 | Solar |
| Mt Olive Solar 1 | Cypress Creek Renewables | Mt. Olive, NC | Duke Energy Progress East (CPLE) | 5.8 GWh | Apr 2015 | Dec 2025 | Solar |
| FLS Solar 230 (Warren) | Cypress Creek Renewables | Albertson, NC | Duke Energy Progress East (CPLE) | 7.7 GWh | Apr 2015 | Dec 2025 | Solar |
| Spruce - WCMD - Creek | MN8 Energy LLC | Hagerstown, MD | PJM Interconnection, LLC (PJM) | 1.9 GWh | Apr 2015 | Dec 2025 | Solar |
| Sun Harvest Solar NDP1 | Altus Power America Management, LLC | Dos Palos, CA | California Independent System Operator (CISO) | 2.8 GWh | Apr 2015 | Dec 2025 | Solar |
| DD Hay Road Solar 23 LLC | Laurel Capital Partners | New Castle, DE | PJM Interconnection, LLC (PJM) | 320.0 MWh | Apr 2015 | Dec 2024 | Solar |
| SoINCPower5, LLC | Duke Energy Renewables Services | Battleboro, NC | PJM Interconnection, LLC (PJM) | 10.0 GWh | Apr 2015 | Dec 2025 | Solar |
| Leominster | Syncarpha Massachusetts, LLC | Leominster, MA | ISO New England (ISNE) | 2.6 GWh | Apr 2015 | Dec 2025 | Solar |
| Fisher Road Solar | Fisher Road Solar I, LLC | Dartmouth, MA | ISO New England (ISNE) | 7.1 GWh | Apr 2015 | Dec 2025 | Solar |
| Tompkins Cortland Community College | SEC LHNY Solar One, LLC | Dryden, NY | New York Independent System Operator (NYIS) | 2.2 GWh | Apr 2015 | Sep 2025 | Solar |
| Macon Solar Power Project | Missouri Jnt Muni.Pwr Elec. Ut. Comm. | Macon, MO | Southwest Power Pool (SWPP) | 4.1 GWh | May 2015 | May 2026 | Solar |
| Indy Grocers | Terraform Arcadia | Indianapolis, IN | Midcontinent Independent System Operator, Inc. (MISO) | 1.2 GWh | May 2015 | Dec 2025 | Solar |
| HP Hood CT | HP Hood LLC | Winchester, VA | PJM Interconnection, LLC (PJM) | 111.9 GWh | May 2015 | May 2026 | Natural Gas |
| CoServ Community Solar Station | CoServ Electric | Aubrey, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.5 GWh | May 2015 | Apr 2025 | Solar |
| Cummins, Inc | Terraform Arcadia | Lakewood, NY | New York Independent System Operator (NYIS) | 440.0 MWh | May 2015 | Nov 2025 | Solar |
| Brickyard Solar | MN8 Energy LLC | Farmingdale, NJ | PJM Interconnection, LLC (PJM) | 1.6 GWh | May 2015 | Dec 2025 | Solar |
| Roper Farm, LLC | Strata Manager, LLC | Grover, NC | Duke Energy Carolinas (DUK) | 9.8 GWh | May 2015 | Dec 2025 | Solar |
| Shavano Falls Hydro | Shavano Falls Hydro LLC | Montrose, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 10.8 GWh | May 2015 | Oct 2025 | Water |
| Shavano Falls Hydro Drop 4 | Shavano Falls Hydro LLC - Drop 4 Project | Montrose, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 21.1 GWh | May 2015 | Oct 2025 | Water |
| Head of U Canal Hydro Project | North Side Energy Company | Jerome, ID | Idaho Power Company (IPCO) | 4.6 GWh | May 2015 | Oct 2025 | Water |
| National Raisin | National Raisin | Fowler, CA | California Independent System Operator (CISO) | 4.6 GWh | May 2015 | Dec 2025 | Solar |
| Luke Solar | Arizona Public Service Co | Glendale, AZ | Arizona Public Service Company (AZPS) | 27.4 GWh | May 2015 | Dec 2025 | Solar |
| Garrison Energy Center LLC | Garrison Energy Center LLC | Dover, DE | PJM Interconnection, LLC (PJM) | 967.9 GWh | May 2015 | May 2026 | Natural Gas : 98.6% Distillate Fuel Oil : 1.4% |
| Fredericktown Energy Center | Missouri Jnt Muni.Pwr Elec. Ut. Comm. | Fredericktown, MO | Southwest Power Pool (SWPP) | 4.2 GWh | May 2015 | Dec 2025 | Natural Gas |
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 |