Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Highland North Wind Farm | Exus Pennsylvania Wind Holdings | Sidman, PA | PJM Interconnection, LLC (PJM) | 163.9 GWh | Feb 2012 | Dec 2025 | Wind |
| Mercer Mall | FRIT Solar Inc | Lawrenceville, NJ | PJM Interconnection, LLC (PJM) | 2.0 GWh | Feb 2012 | Dec 2025 | Solar |
| NFM Solar Power LLC | FirstLight Power Resources, Inc. - MA | Northfield, MA | ISO New England (ISNE) | 1.6 GWh | Feb 2012 | Dec 2025 | Solar |
| CFB Power Plant | Formosa Plastics Corp | Point Comfort, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 851.5 GWh | Feb 2012 | Dec 2025 | Natural Gas |
| LTMUA | MN8 Energy LLC | Villas, NJ | PJM Interconnection, LLC (PJM) | 1.3 GWh | Feb 2012 | Dec 2024 | Solar |
| Scituate Wind | Scituate Wind LLC | Scituate, MA | ISO New England (ISNE) | 2.5 GWh | Feb 2012 | Dec 2025 | Wind |
| L'Oreal Franklin | MN8 Energy LLC | Somerset, NJ | PJM Interconnection, LLC (PJM) | 1.4 GWh | Feb 2012 | Dec 2025 | Solar |
| Republic Services Renewable Energy, LLC | Republic Services Renewable Energy, LLC | Las Vegas, NV | Nevada Power Company (NEVP) | 25.5 GWh | Feb 2012 | Dec 2025 | Landfill Gas |
| Junction Hilltop Wind Farm | Junction Hilltop Management LLC | Dana, IA | Midcontinent Independent System Operator, Inc. (MISO) | 23.6 GWh | Feb 2012 | Dec 2025 | Wind |
| MAS ASB Cogen Plant | Cube District Energy, LLC | Atlanta, GA | Southern Company Services, Inc. - Trans (SOCO) | 39.1 GWh | Feb 2012 | Jun 2026 | Natural Gas : 88.0% Landfill Gas : 12.0% |
| Agawam Solar | Citizens Enterprises Corporation | Agawam, MA | ISO New England (ISNE) | 2.0 GWh | Feb 2012 | Dec 2025 | Solar |
| WED NK Green | WED NK Green LLC | North Kingstown, RI | ISO New England (ISNE) | 2.7 GWh | Feb 2012 | Dec 2025 | Wind |
| West Tennessee Solar Farm | UT West Tennessee Solar Farm | Stanton, TN | Tennessee Valley Authority (TVA) | 3.2 GWh | Mar 2012 | Dec 2025 | Solar |
| Ironwood Solar LLC | Altus Power America Management, LLC | Blythe, CA | California Independent System Operator (CISO) | 7.3 GWh | Mar 2012 | Dec 2025 | Solar |
| Progress Manis I | USF Surry, LLC | Laurinburg, NC | Duke Energy Progress East (CPLE) | 974.0 MWh | Mar 2012 | Dec 2025 | Solar |
| North Carolina Solar Bethea I | USF Surry, LLC | Laurinburg, NC | Duke Energy Progress East (CPLE) | 2.5 GWh | Mar 2012 | Dec 2025 | Solar |
| Westford Solar Park | MN8 Energy LLC | Westford, MA | ISO New England (ISNE) | 4.1 GWh | Mar 2012 | Dec 2025 | Solar |
| 4 Applegate Solar LLC | G&S Operations LLC | Robbinsville, NJ | PJM Interconnection, LLC (PJM) | 1.9 GWh | Mar 2012 | Dec 2025 | Solar |
| 12 Applegate Solar LLC | G&S Operations LLC | Robbinsville, NJ | PJM Interconnection, LLC (PJM) | 2.0 GWh | Mar 2012 | Dec 2025 | Solar |
| 433 Purchase Solar NG, LLC | NuGen Capital Management | Swansea, MA | ISO New England (ISNE) | 3.8 GWh | Mar 2012 | Dec 2025 | Solar |
| South Chestnut LLC | Avangrid Power LLC | Farmington, PA | PJM Interconnection, LLC (PJM) | 109.2 GWh | Mar 2012 | Dec 2025 | Wind |
| Alamosa Solar | Solar of Alamosa LLC | Mosca, CO | Public Service Company of Colorado (PSCO) | 76.6 GWh | Mar 2012 | Dec 2025 | Solar |
| Oneida Herkimer | WM Renewable Energy LLC | Boonville, NY | New York Independent System Operator (NYIS) | 25.3 GWh | Mar 2012 | Dec 2024 | Landfill Gas |
| North Palm Springs 1A | Altus Power America Management, LLC | Palm Springs, CA | California Independent System Operator (CISO) | 5.4 GWh | Mar 2012 | Dec 2025 | Solar |
| Industry MetroLink PV 1 | City of Industry - (CA) | Industry, CA | California Independent System Operator (CISO) | 1.4 GWh | Mar 2012 | Dec 2025 | Solar |
| SMMPA Methane Energy Facility | Southern Minnesota Mun P Agny | Mora, MN | Midcontinent Independent System Operator, Inc. (MISO) | 3.3 GWh | Mar 2012 | Dec 2025 | Landfill Gas |
| CCSU Fuel Cell Project | New Britain Renewable Energy, LLC | New Britain, CT | ISO New England (ISNE) | 7.0 GWh | Mar 2012 | Dec 2025 | Natural Gas |
| Farrington Farm | Strata Manager, LLC | Chapel Hill, NC | Duke Energy Progress East (CPLE) | 1.4 GWh | Mar 2012 | Dec 2025 | Solar |
| Atlantic Coast Freezers Solar Facility | CVI CleanCapital Solar 4 LLC | Vineland, NJ | PJM Interconnection, LLC (PJM) | 2.4 GWh | Mar 2012 | Dec 2025 | Solar |
| Fairhaven Wind | Fairhaven Wind LLC | Fairhaven, MA | ISO New England (ISNE) | 3.1 GWh | Mar 2012 | Dec 2025 | Wind |
| Frankford Solar | MN8 Energy LLC | Branchville, NJ | PJM Interconnection, LLC (PJM) | 8.5 GWh | Mar 2012 | Dec 2025 | Solar |
| Kiefer Landfill Generating Phase II | NextEra Renewable Fuels, LLC | Sloughhouse, CA | Balancing Authority of Northern California (BANC) | 30.2 GWh | Mar 2012 | Dec 2025 | Landfill Gas |
| Dempsey Ridge Wind Farm | Acciona Wind Energy USA LLC | Cheyenne, OK | Southwest Power Pool (SWPP) | 118.3 GWh | Apr 2012 | Dec 2025 | Wind |
| Wiota | Wiota Wind Energy, LLC #1 | Wiota, IA | Midcontinent Independent System Operator, Inc. (MISO) | 5.2 GWh | Apr 2012 | Dec 2025 | Wind |
| C-Drop Hydro | C-Drop | Klamath Falls, OR | PacifiCorp West (PACW) | 1.5 GWh | Apr 2012 | Aug 2025 | Water |
| Sandy Cross Solar, LLC | Oppidum Renewables USA, LLC | Elm City, NC | Duke Energy Progress East (CPLE) | 1.2 GWh | Apr 2012 | Dec 2025 | Solar |
| Gratiot County Wind LLC | Invenergy Services LLC | Breckenridge, MI | Midcontinent Independent System Operator, Inc. (MISO) | 262.3 GWh | Apr 2012 | Dec 2025 | Wind |
| Agua Caliente Solar Project | Agua Caliente Solar | Dateland, AZ | California Independent System Operator (CISO) | 514.5 GWh | Apr 2012 | Jun 2026 | Solar |
| Silver State Solar Power North | Silver State Solar Power North, LLC | Primm, NV | Nevada Power Company (NEVP) | 114.1 GWh | Apr 2012 | Jun 2026 | Solar |
| McGinness Hills | Ormat Nevada Inc | Austin, NV | Nevada Power Company (NEVP) | 568.6 GWh | Apr 2012 | Dec 2025 | Geothermal |
| San Emidio | USG Nevada LLC | Gerlach, NV | Nevada Power Company (NEVP) | 76.4 GWh | Apr 2012 | Dec 2025 | Geothermal |
| Mustang Hills LLC | Mustang Hills, LLC (Longroad) | Mojave, CA | California Independent System Operator (CISO) | 267.1 GWh | Apr 2012 | Dec 2025 | Wind |
| L-8 Solar Project | L-8 Solar Project LLC | Palmdale, CA | California Independent System Operator (CISO) | 2.3 GWh | Apr 2012 | Dec 2025 | Solar |
| Shady Oaks Wind Farm | Algonquin Power Co | Compton, IL | PJM Interconnection, LLC (PJM) | 302.3 GWh | Apr 2012 | Dec 2025 | Wind |
| Cashton Greens Wind Farm | Cashton Greens Wind Farm LLC | Cashton, WI | Midcontinent Independent System Operator, Inc. (MISO) | 9.8 GWh | Apr 2012 | Dec 2025 | Wind |
| SunE EPE2 LLC | SunE EPE2, LLC | Las Cruces, NM | El Paso Electric Company (EPE) | 26.4 GWh | Apr 2012 | Dec 2025 | Solar |
| Salt Palace Solar Gen Plant | Wasatch View Solar LLC | Salt Lake City, UT | PacifiCorp East (PACE) | 1.1 GWh | Apr 2012 | Dec 2025 | Solar |
| SunE CPS3 LLC | REC Solar | Somerset, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 7.2 GWh | Apr 2012 | Dec 2024 | Solar |
| SunE CPS2 LLC | REC Solar | San Antonio, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 7.0 GWh | Apr 2012 | Dec 2024 | Solar |
| SunE CPS1 LLC | REC Solar | San Antonio, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 4.5 GWh | Apr 2012 | Dec 2024 | Solar |
| SEPV 1 | CVI CleanCapital Solar 1 LLC | Palmdale, CA | California Independent System Operator (CISO) | 2.5 GWh | Apr 2012 | Dec 2025 | Solar |
| The Lawrenceville School Solar Facility | CVI CleanCapital Solar 4 LLC | Lawrenceville, NJ | PJM Interconnection, LLC (PJM) | 6.6 GWh | Apr 2012 | Dec 2025 | Solar |
| Langley Gulch Power Plant | Idaho Power Co | New Plymouth, ID | Idaho Power Company (IPCO) | 1.7 TWh | May 2012 | Jun 2026 | Natural Gas |
| Kaheawa Wind Power II LLC | Evergreen Wind, LLC | Wailuku, HI | 47.7 GWh | May 2012 | Jun 2026 | Wind | |
| Adelanto Solar Project | Los Angeles Department of Water & Power | Adelanto, CA | Los Angeles Department of Water and Power (LDWP) | 4.1 GWh | May 2012 | Dec 2025 | Solar |
| Bishop Hill Energy LLC | SunEdison LLC | Cambridge, IL | PJM Interconnection, LLC (PJM) | 713.3 GWh | May 2012 | Dec 2025 | Wind |
| Giffen | Pacific Gas & Electric Co. | TBD, CA | California Independent System Operator (CISO) | 11.6 GWh | May 2012 | Dec 2025 | Solar |
| Cantua Solar Station | Pacific Gas & Electric Co. | TBD, CA | California Independent System Operator (CISO) | 23.0 GWh | May 2012 | Dec 2025 | Solar |
| Huron Solar Station | Pacific Gas & Electric Co. | Huron, CA | California Independent System Operator (CISO) | 28.1 GWh | May 2012 | Dec 2025 | Solar |
| Cimarron Windpower II | Duke Energy Renewables Services | Cimarron, KS | Southwest Power Pool (SWPP) | 437.0 GWh | May 2012 | Dec 2025 | Wind |
| Dartmouth II Solar | RWE Clean Energy | Dartmouth, MA | ISO New England (ISNE) | 2.6 GWh | May 2012 | Dec 2025 | Solar |
| Town of Uxbridge MA at Commerce Dr | Luminace Solar Net Metering, LLC | Uxbridge, MA | ISO New England (ISNE) | 2.4 GWh | May 2012 | Dec 2025 | Solar |
| Town of Norfolk MA at Medway Branch | Luminace Solar Massachusetts, LLC | Norfolk, MA | ISO New England (ISNE) | 1.7 GWh | May 2012 | Dec 2025 | Solar |
| SunE EPE1 LLC | SunE EPE1 LLC | Chaparral, NM | El Paso Electric Company (EPE) | 26.2 GWh | May 2012 | Dec 2025 | Solar |
| Molson Coors Shenandoah Brewery | Molson Coors Shenandoah Brewery | Elkton, VA | PJM Interconnection, LLC (PJM) | 5.5 GWh | May 2012 | Jun 2026 | Other Biomass Gas |
| Imperial Valley Solar Company 1 LLC | Imperial Irrigation District | Niland, CA | Imperial Irrigation District (IID) | 33.1 GWh | May 2012 | Dec 2025 | Solar |
| SEPV 2 | CVI CleanCapital Solar 1 LLC | Twentynine Palms, CA | California Independent System Operator (CISO) | 3.1 GWh | May 2012 | Dec 2025 | Solar |
| Rocky Ridge Wind Project | Rocky Ridge Wind Project LLC | Hobart, OK | Southwest Power Pool (SWPP) | 321.7 GWh | May 2012 | Dec 2025 | Wind |
| Brookside Newark | Diamond State Generation Partners, LLC | Newark, DE | PJM Interconnection, LLC (PJM) | 20.5 GWh | May 2012 | Dec 2025 | Natural Gas |
| Kaiser Downey | Bloom Energy 2009 PPA | Downey, CA | California Independent System Operator (CISO) | 8.4 GWh | May 2012 | Dec 2025 | Natural Gas |
| 180 Raritan Solar | 180 Raritan Energy Solutions, LLC | Edison, NJ | PJM Interconnection, LLC (PJM) | 2.2 GWh | May 2012 | Dec 2025 | Solar |
| Kit Carson | Terraform Arcadia | Amalia, NM | Public Service Company of New Mexico (PNM) | 2.7 GWh | May 2012 | Nov 2025 | Solar |
| Easthampton Landfill-City of Easthampton | CleanCapital Holdings | Easthampton, MA | ISO New England (ISNE) | 2.8 GWh | May 2012 | Dec 2025 | Solar |
| South Robeson Farm | USF Surry, LLC | Rowland, NC | Duke Energy Progress East (CPLE) | 6.5 GWh | May 2012 | Dec 2025 | Solar |
| Nacogdoches Power | Austin Energy | Cushing, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 379.9 GWh | May 2012 | Jun 2026 | Wood/Wood Waste Solids |
| Prairie State Generating Station | Prairie State Generating Co LLC | Marissa, IL | Midcontinent Independent System Operator, Inc. (MISO) | 12.3 TWh | May 2012 | Jun 2026 | Bituminous Coal : 99.8% |
| Warren County Solar | NextEra Renewable Fuels, LLC | Belvidere, NJ | PJM Interconnection, LLC (PJM) | 1.0 GWh | May 2012 | Dec 2025 | Solar |
| Bayonne Energy Center | Bayonne Energy Center LLC | Bayonne, NJ | New York Independent System Operator (NYIS) | 1.1 TWh | May 2012 | Jun 2026 | Natural Gas : 97.1% Distillate Fuel Oil : 2.9% |
| DCO Burlington | Cartier Energy, LLC | Burlington, NJ | PJM Interconnection, LLC (PJM) | 16.8 GWh | May 2012 | Dec 2024 | Natural Gas |
| Howard Down | City of Vineland - (NJ) | Vineland, NJ | PJM Interconnection, LLC (PJM) | 41.3 GWh | May 2012 | Jun 2026 | Natural Gas |
| 4710 Hosting | Epic Hosting, LLC | Rochester, MN | Midcontinent Independent System Operator, Inc. (MISO) | 63.0 MWh | May 2012 | Dec 2025 | Distillate Fuel Oil |
| Upson Rocky Creek Solar Plant | Axium US Solar Holdings LLC | Thomaston, GA | Southern Company Services, Inc. - Trans (SOCO) | 1.1 GWh | May 2012 | Dec 2025 | Solar |
| Chuckawalla Solar | Altus Power America Management, LLC | Blythe, CA | California Independent System Operator (CISO) | 7.3 GWh | May 2012 | Dec 2025 | Solar |
| Carter Hydro | Northern Colorado Water Conservancy District | Berthoud, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 10.3 GWh | May 2012 | Jun 2026 | Water |
| Axio Green LLC | Altus Power America Management, LLC | Greenfield Township, MA | ISO New England (ISNE) | 2.5 GWh | May 2012 | Dec 2025 | Solar |
| CCMUA | Camden Solar Center, LLC | Camden, NJ | PJM Interconnection, LLC (PJM) | 658.0 MWh | May 2012 | Oct 2025 | Solar |
| West Point Treatment Plant | King County Dept-Natural Res - (WA) | Seattle, WA | Seattle City Light (SCL) | 14.3 GWh | May 2012 | Dec 2025 | Other Biomass Gas |
| McKittrick Cogen | Chevron USA Inc | McKittrick, CA | California Independent System Operator (CISO) | 61.2 GWh | May 2012 | Dec 2025 | Natural Gas |
| Heartland Community College | Heartland Community College | Normal, IL | Midcontinent Independent System Operator, Inc. (MISO) | 4.5 GWh | May 2012 | Dec 2025 | Wind : 95.6% Solar : 4.4% |
| 126 Grove Solar LLC | Altus Power America Management, LLC | Franklin, MA | ISO New England (ISNE) | 2.2 GWh | May 2012 | Dec 2025 | Solar |
| Munich Re Plaza | Munich Reinsurance America, Inc | Princeton, NJ | PJM Interconnection, LLC (PJM) | 2.4 GWh | Jun 2012 | Dec 2025 | Solar |
| Virginia City Hybrid Energy Center | Virginia Electric & Power Co | St. Paul, VA | PJM Interconnection, LLC (PJM) | 2.1 TWh | Jun 2012 | Jun 2026 | Bituminous Coal : 92.4% Wood/Wood Waste Solids : 7.5% |
| South Hurlburt Wind LLC | Shepherds Flat Wind LLC | Arlington, OR | Bonneville Power Administration (BPAT) | 639.0 GWh | Jun 2012 | Jun 2026 | Wind |
| Horseshoe Bend Wind LLC | Shepherds Flat Wind LLC | Arlington, OR | Bonneville Power Administration (BPAT) | 634.9 GWh | Jun 2012 | Jun 2026 | Wind |
| Mount Saint Mary's | Constellation Solar Horizons LLC | Emmitsburg, MD | PJM Interconnection, LLC (PJM) | 17.0 GWh | Jun 2012 | Jun 2026 | Solar |
| Wildcat Wind | Wildcat Wind, LLC | Lovington, NM | Southwest Power Pool (SWPP) | 55.1 GWh | Jun 2012 | Dec 2025 | Wind |
| Grand Ridge Solar Farm | Invenergy Services LLC | Marseilles, IL | PJM Interconnection, LLC (PJM) | 30.3 GWh | Jun 2012 | Jun 2026 | Solar |
| Copper Mountain Solar 2 | RWE Clean Energy | Boulder City, NV | California Independent System Operator (CISO) | 726.0 GWh | Jun 2012 | Dec 2025 | Solar |
| Kent County - Worton Complex | Terraform Arcadia | Worton, MD | PJM Interconnection, LLC (PJM) | 1.3 GWh | Jun 2012 | Nov 2025 | Solar |
| Millersville LFG | LES Operations Services LLC | Severn, MD | PJM Interconnection, LLC (PJM) | 20.9 GWh | Jun 2012 | Dec 2025 | Landfill Gas |
Summary of Power Plants By State
Figures are based on June 2026 generation numbers.| State | Rank | Active Plants | Jun 2026 Generation |
|---|---|---|---|
| Alabama | # 9 | 77 | 12,594.28 GWh |
| Alaska | # 48 | 140 | 563.53 GWh |
| Arizona | # 11 | 199 | 11,138.97 GWh |
| Arkansas | # 21 | 117 | 6,425.86 GWh |
| California | # 4 | 1,744 | 17,197.11 GWh |
| Colorado | # 29 | 309 | 4,933.21 GWh |
| Connecticut | # 34 | 173 | 3,737.86 GWh |
| Delaware | # 49 | 35 | 376.53 GWh |
| District of Columbia | # 51 | 17 | 18.29 GWh |
| Florida | # 2 | 342 | 26,309.59 GWh |
| Georgia | # 7 | 250 | 13,880.75 GWh |
| Hawaii | # 47 | 70 | 767.91 GWh |
| Idaho | # 41 | 152 | 2,099.32 GWh |
| Illinois | # 5 | 494 | 16,673.62 GWh |
| Indiana | # 18 | 222 | 8,401.10 GWh |
| Iowa | # 23 | 297 | 6,139.01 GWh |
| Kansas | # 25 | 188 | 5,758.25 GWh |
| Kentucky | # 22 | 61 | 6,181.49 GWh |
| Louisiana | # 15 | 90 | 9,779.36 GWh |
| Maine | # 45 | 242 | 1,215.46 GWh |
| Maryland | # 36 | 228 | 3,591.08 GWh |
| Massachusetts | # 44 | 666 | 1,410.23 GWh |
| Michigan | # 14 | 276 | 9,804.74 GWh |
| Minnesota | # 30 | 790 | 4,889.70 GWh |
| Mississippi | # 20 | 60 | 6,899.16 GWh |
| Missouri | # 24 | 129 | 6,066.44 GWh |
| State | Rank | Active Plants | Jun 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 71 | 2,225.73 GWh |
| Nebraska | # 39 | 126 | 3,184.64 GWh |
| Nevada | # 31 | 117 | 4,654.59 GWh |
| New Hampshire | # 43 | 57 | 1,659.52 GWh |
| New Jersey | # 28 | 398 | 5,055.63 GWh |
| New Mexico | # 33 | 159 | 4,408.01 GWh |
| New York | # 10 | 1,064 | 11,564.60 GWh |
| North Carolina | # 8 | 913 | 12,773.20 GWh |
| North Dakota | # 35 | 59 | 3,713.80 GWh |
| Ohio | # 6 | 213 | 13,969.06 GWh |
| Oklahoma | # 17 | 144 | 9,156.03 GWh |
| Oregon | # 27 | 281 | 5,322.08 GWh |
| Pennsylvania | # 3 | 259 | 21,018.65 GWh |
| Rhode Island | # 46 | 107 | 854.92 GWh |
| South Carolina | # 16 | 209 | 9,442.42 GWh |
| South Dakota | # 42 | 53 | 1,803.66 GWh |
| Tennessee | # 19 | 99 | 7,036.17 GWh |
| Texas | # 1 | 1,028 | 57,844.67 GWh |
| Utah | # 38 | 129 | 3,196.09 GWh |
| Vermont | # 50 | 118 | 180.62 GWh |
| Virginia | # 12 | 250 | 10,352.13 GWh |
| Washington | # 13 | 135 | 10,051.77 GWh |
| West Virginia | # 32 | 41 | 4,489.44 GWh |
| Wisconsin | # 26 | 266 | 5,542.48 GWh |
| Wyoming | # 37 | 69 | 3,318.53 GWh |