Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| HGS Solar I | HGS solar I, LLC | Whitehall, NY | New York Independent System Operator (NYIS) | 3.0 GWh | Aug 2016 | Dec 2023 | Solar |
| Hibbing | Hibbing Public Utilities Comm | Hibbing, MN | Midcontinent Independent System Operator, Inc. (MISO) | 68.3 GWh | Mar 1965 | Dec 2023 | Natural Gas : 63.6% Wood/Wood Waste Solids : 35.0% Subbituminous Coal : 1.4% |
| Hibiscus Solar Energy Center | Florida Power & Light Co | Westlake, FL | Florida Power & Light Co. (FPL) | 147.0 GWh | Mar 2020 | Feb 2025 | Solar |
| Hickman | Turlock Irrigation District | Hickman, CA | Turlock Irrigation District (TIDC) | 3.0 GWh | Aug 1979 | Dec 2023 | Water |
| Hickory | Current Energy Group | Rose Hill, NC | Duke Energy Progress East (CPLE) | 10.4 GWh | Nov 2019 | Dec 2023 | Solar |
| Hickory Grove #1 | Altus Power America Management, LLC | Horseheads, NY | New York Independent System Operator (NYIS) | 3.0 GWh | Nov 2020 | Dec 2023 | Solar |
| Hickory Grove #2 | Altus Power America Management, LLC | Horseheads, NY | New York Independent System Operator (NYIS) | 2.8 GWh | Nov 2020 | Dec 2023 | Solar |
| Hickory Park Solar Hybrid | RWE Renewables Americas, LLC | Camilla, GA | Southern Company Services, Inc. - Trans (SOCO) | 428.9 GWh | May 2022 | Feb 2025 | Solar |
| Hickory Run Energy Station | Hickory Run Energy, LLC | New Castle, PA | PJM Interconnection, LLC (PJM) | 6.2 TWh | Apr 2020 | Feb 2025 | Natural Gas |
| Hickory Solar | Hickory Solar LLC | Jerseyville, IL | Midcontinent Independent System Operator, Inc. (MISO) | 41.4 GWh | - | Feb 2025 | Solar |
| Hickson Solar, LLC | Hickson Solar, LLC | Wallace, SC | Duke Energy Progress East (CPLE) | 4.7 GWh | Nov 2022 | Dec 2023 | Solar |
| Hidalgo Energy Center | Calpine Corp - Hidalgo | Edinburg, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 2.1 TWh | May 2000 | Feb 2025 | Natural Gas |
| Hidalgo Wind Farm II | Hidalgo Wind Farm II LLC | Edinburg, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 136.8 GWh | Jan 2020 | Feb 2025 | Wind |
| Hidalgo Wind Farm LLC | Hidalgo Wind Farm LLC | McCook, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 721.3 GWh | Nov 2016 | Feb 2025 | Wind |
| Hidden Hollow Energy | Hidden Hollow Energy LLC | Boise, ID | Idaho Power Company (IPCO) | 24.0 GWh | Dec 2006 | Dec 2023 | Landfill Gas |
| Hidden View Dairy, LLC | Hidden View Dairy, LLC | Rensselaer, IN | Midcontinent Independent System Operator, Inc. (MISO) | 5.8 GWh | Jan 2007 | Dec 2023 | Natural Gas |
| Higgins Generating Station | Nevada Power Co | Primm, NV | Nevada Power Company (NEVP) | 3.0 TWh | Jan 2004 | Feb 2025 | Natural Gas |
| Higginsville | City of Higginsville - (MO) | Higginsville, MO | Southwest Power Pool (SWPP) | 2.7 GWh | Dec 1944 | Oct 2023 | Natural Gas : 93.2% Distillate Fuel Oil : 6.8% |
| Higginsville Solar Farm | Missouri Jnt Muni.Pwr Elec. Ut. Comm. | Higginsville, MO | Southwest Power Pool (SWPP) | 4.4 GWh | Oct 2017 | Dec 2023 | Solar |
| High Acres Gas Recovery | WM Renewable Energy LLC | Fairport, NY | New York Independent System Operator (NYIS) | 72.1 GWh | Apr 1991 | Dec 2023 | Landfill Gas |
| High Banks Wind, LLC | High Banks Wind, LLC | Cuba, KS | Southwest Power Pool (SWPP) | 2.6 TWh | Nov 2023 | Feb 2025 | Wind |
| High Bridge | Northern States Power Co - Minnesota | St. Paul, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.8 TWh | Apr 2008 | Feb 2025 | Natural Gas |
| High Dam | Oswego City of | Oswego, NY | New York Independent System Operator (NYIS) | 3.8 GWh | Jul 1928 | Dec 2023 | Water |
| High Desert Power Plant | MRP Generation Holdings, LLC | Victorville, CA | California Independent System Operator (CISO) | 4.5 TWh | Mar 2003 | Jan 2025 | Natural Gas |
| High Falls - Croghan NY | Erie Boulevard Hydropower LP | Croghan, NY | New York Independent System Operator (NYIS) | 35.4 GWh | Dec 1924 | Dec 2023 | Water |
| High Falls - Saranac NY | New York State Elec & Gas Corp | Town of Saranac, NY | New York Independent System Operator (NYIS) | 88.5 GWh | Jul 1948 | Dec 2023 | Water |
| High Falls (WI) | Wisconsin Public Service Corp | Town of Stephenson, WI | Midcontinent Independent System Operator, Inc. (MISO) | 16.0 GWh | Jul 1910 | Dec 2023 | Water |
| High Lonesome Mesa LLC | High Lonesome Mesa, LLC | Willard, NM | Public Service Company of New Mexico (PNM) | 350.1 GWh | Jun 2009 | Dec 2023 | Wind |
| High Lonesome Wind Power, LLC Hybrid | High Lonesome Wind Power, LLC | Rankin, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.1 TWh | Jun 2021 | Feb 2025 | Wind |
| High Mesa | High Mesa Energy, LLC | King Hill, ID | Idaho Power Company (IPCO) | 86.8 GWh | Nov 2012 | Feb 2025 | Wind |
| High Plains | PacifiCorp | Rock River, WY | PacifiCorp East (PACE) | 342.1 GWh | Aug 2009 | Dec 2023 | Wind |
| High Point, Pump Station Rd | North Carolina Mun Power Agny #1 | High Point, NC | Duke Energy Carolinas (DUK) | 32.0 MWh | Jun 2005 | Dec 2023 | Distillate Fuel Oil |
| High Point Solar LLC | Acciona Energy USA Global, LLC | Lena, IL | PJM Interconnection, LLC (PJM) | 176.7 GWh | Oct 2023 | Feb 2025 | Solar |
| High Prairie Wind Farm | Union Electric Co - (MO) | Queen City, MO | Midcontinent Independent System Operator, Inc. (MISO) | 430.9 GWh | Nov 2020 | Feb 2025 | Wind |
| High River Energy Center, LLC | High River Energy Center, LLC | Florida, NY | New York Independent System Operator (NYIS) | 80.5 GWh | - | Feb 2025 | Solar |
| High Rock Hydro | Eagle Creek Renewable Energy, LLC | Denton, NC | Alcoa Power Generating, Inc. - Yadkin Division (YAD) | 114.3 GWh | Oct 1927 | Dec 2023 | Water |
| High Sheldon Wind Farm | Invenergy Services LLC | Strykersville, NY | New York Independent System Operator (NYIS) | 184.0 GWh | Jan 2009 | Dec 2023 | Wind |
| High Shoals Hydro (NC) | Central Rivers Power US, LLC | High Shoals, NC | Duke Energy Carolinas (DUK) | 4.1 GWh | Jun 1934 | Feb 2025 | Water |
| High Shoals PV1 | Pine Gate Renewables | High Shoals, NC | Duke Energy Carolinas (DUK) | 31.2 GWh | Mar 2022 | Dec 2023 | Solar |
| High Sierra Cogeneration Plant | Plumas Sierra Rural Electric Coop | Susanville, CA | California Independent System Operator (CISO) | 35.7 GWh | Jan 2010 | Dec 2023 | Natural Gas |
| High Sierra Limited | WCAC Operating Company | Bakersfield, CA | California Independent System Operator (CISO) | 23.3 GWh | Feb 1989 | Dec 2023 | Natural Gas |
| High Springs Solar Power Plant | Duke Energy Florida, LLC | High Springs, FL | Duke Energy Florida, Inc. (FPC) | 150.9 GWh | Mar 2023 | Feb 2025 | Solar |
| High Street Station | Town of Ipswich - (MA) | Ipswich, MA | ISO New England (ISNE) | 28.0 MWh | May 1937 | Dec 2023 | Natural Gas : 75.8% Distillate Fuel Oil : 24.2% |
| High Trail Wind Farm LLC | High Trail Wind Farm LLC | Ellsworth, IL | PJM Interconnection, LLC (PJM) | 559.1 GWh | Feb 2007 | Feb 2025 | Wind |
| High Winds LLC | FPLE High Winds, LLC | Birds Landing, CA | California Independent System Operator (CISO) | 237.7 GWh | Jun 2003 | Dec 2023 | Wind |
| Highest Power Solar, LLC | Highest Power Solar, LLC | Louisburg, NC | Duke Energy Progress East (CPLE) | 101.8 GWh | Jan 2022 | Feb 2025 | Solar |
| Highgate Falls | Village of Swanton - (VT) | Highgate, VT | ISO New England (ISNE) | 49.8 GWh | Jul 1923 | Dec 2023 | Water |
| Highland | City of Highland | Highland, IL | Midcontinent Independent System Operator, Inc. (MISO) | 105.0 MWh | Feb 1967 | Dec 2023 | Distillate Fuel Oil |
| Highland North Wind Farm | Vitol PA Wind LLC | Sidman, PA | PJM Interconnection, LLC (PJM) | 167.3 GWh | Feb 2012 | Dec 2023 | Wind |
| Highland Park Borough Solar | Public Service Elec & Gas Co | Highland Park, NJ | PJM Interconnection, LLC (PJM) | 649.0 MWh | Oct 2019 | Dec 2023 | Solar |
| Highland Solar Center LLC | SRE Utility Solar 1, LLC | Grifton, NC | Duke Energy Progress East (CPLE) | 7.5 GWh | Nov 2015 | Dec 2023 | Solar |
| Highland Wind Project (IA) | MidAmerican Energy Co | Primghar, IA | Midcontinent Independent System Operator, Inc. (MISO) | 1.7 TWh | May 2015 | Feb 2025 | Wind |
| Highlander Solar Energy Station 1 | AES Distributed Energy | Spotsylvania, VA | PJM Interconnection, LLC (PJM) | 295.6 GWh | Nov 2020 | Feb 2025 | Solar |
| Highwater Solar I | Cypress Creek Renewables | Stoney Creek, NC | Duke Energy Carolinas (DUK) | 9.6 GWh | Nov 2015 | Dec 2023 | Solar |
| Highway 56 Solar | Cypress Creek Renewables | Sherman, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 5.0 GWh | Nov 2017 | Dec 2023 | Solar |
| Higley | Erie Boulevard Hydropower LP | Colton, NY | New York Independent System Operator (NYIS) | 39.1 GWh | Aug 2003 | Dec 2023 | Water |
| Hiilangaay Hydro | Haida Energy, Inc. | Hydaburg, AK | 6.4 GWh | Dec 2020 | Dec 2023 | Water | |
| Hildreth Solar Power Plant | Duke Energy Florida, LLC | O'Brien, FL | Duke Energy Florida, Inc. (FPC) | 173.9 GWh | Feb 2023 | Feb 2025 | Solar |
| Hill AFB LFG Facility, Bldg #737 | Ameresco Federal Solutions | Hill AFB, UT | PacifiCorp East (PACE) | 8.2 GWh | Dec 2004 | Dec 2024 | Landfill Gas |
| Hill City | City of Hill City | Hill City, KS | Southwest Power Pool (SWPP) | 37.0 MWh | Apr 1952 | Dec 2023 | Distillate Fuel Oil |
| Hill Top Energy Center, LLC | Hill Top Energy Center, LLC | Carmichaels, PA | PJM Interconnection, LLC (PJM) | 4.9 TWh | Jun 2021 | Feb 2025 | Natural Gas |
| Hillabee Energy Center | CER Generation LLC | Alexander City, AL | Southern Company Services, Inc. - Trans (SOCO) | 4.2 TWh | May 2010 | Feb 2025 | Natural Gas |
| Hillburn | Alliance NYGT, LLC | Hillburn, NY | New York Independent System Operator (NYIS) | 665.0 MWh | Jun 1972 | Dec 2023 | Natural Gas |
| Hillcrest Pump Station | Denver City & County of | Denver, CO | Public Service Company of Colorado (PSCO) | 4.8 GWh | May 1993 | Dec 2023 | Water |
| Hillcrest Solar | Hillcrest Solar I, LLC | Mt. Orab, OH | PJM Interconnection, LLC (PJM) | 386.2 GWh | Jun 2021 | Feb 2025 | Solar |
| Hills Creek | USACE Northwestern Division | Oakridge, OR | Bonneville Power Administration (BPAT) | 73.7 GWh | Jan 1962 | Dec 2023 | Water |
| Hillsboro | City of Hillsboro - (ND) | Hillsboro, ND | Midcontinent Independent System Operator, Inc. (MISO) | 15.0 MWh | Jun 2002 | Dec 2023 | Distillate Fuel Oil |
| Hillsborough County Resource Recovery | Hillsborough County | Tampa, FL | Tampa Electric Company (TEC) | 160.2 GWh | Mar 1987 | Feb 2025 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| Hillsborough Hosiery | Silverstreet Hydro | Hillsboro, NH | ISO New England (ISNE) | 2.4 GWh | Nov 1989 | Dec 2023 | Water |
| Hillsdale | Hillsdale Board of Public Wks | Hillsdale, MI | Midcontinent Independent System Operator, Inc. (MISO) | 309.0 MWh | Feb 1947 | Dec 2023 | Natural Gas : 87.4% Distillate Fuel Oil : 12.6% |
| Hilltop Power | Hilltop Power, LLC | Edgerton, MN | Midcontinent Independent System Operator, Inc. (MISO) | 4.0 GWh | Nov 2008 | Dec 2023 | Wind |
| Hilltopper Wind Project | Hilltopper Wind Project, LLC | Mt. Pulaski, IL | PJM Interconnection, LLC (PJM) | 521.1 GWh | Nov 2018 | Feb 2025 | Wind |
| Hilton Head | South Carolina Public Service Authority | Hilton Head Island, SC | South Carolina Public Service Authority (SC) | 2.1 GWh | Jul 1973 | Nov 2023 | Distillate Fuel Oil |
| Hilton NY Co Gen Plant | Powergen Development Group, LLC | New York City, NY | New York Independent System Operator (NYIS) | 5.3 GWh | Jan 2013 | Dec 2022 | Natural Gas |
| Hinds Energy Facility | Entergy Mississippi LLC | Jackson, MS | Midcontinent Independent System Operator, Inc. (MISO) | 3.1 TWh | Apr 2001 | Feb 2025 | Natural Gas |
| Hines Energy Complex | Duke Energy Florida, LLC | Bartow, FL | Duke Energy Florida, Inc. (FPC) | 12.4 TWh | Mar 1999 | Feb 2025 | Natural Gas |
| Hinsdale Solar PV | NSTAR Electric Company | Hinsdale, MA | ISO New England (ISNE) | 2.9 GWh | Dec 2018 | Dec 2023 | Solar |
| Hinterland CSG, LLC | Madison Energy Holdings LLC | Clearlake, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.1 GWh | Oct 2020 | Dec 2023 | Solar |
| Hinton | Western Farmers Elec Coop, Inc | Hinton, OK | Southwest Power Pool (SWPP) | 4.5 GWh | Mar 2017 | Feb 2025 | Solar |
| Hiram | Brookfield White Pine Hydro LLC | Hiram, ME | ISO New England (ISNE) | 53.8 GWh | Dec 1916 | Dec 2023 | Water |
| Hiwassee Dam | Tennessee Valley Authority | Murphy, NC | Tennessee Valley Authority (TVA) | 232.7 GWh | Apr 1940 | Feb 2025 | Water |
| HL Power | HL Power Company | Wendel, CA | California Independent System Operator (CISO) | 205.1 GWh | Jun 1989 | Dec 2023 | Wood/Wood Waste Solids : 99.7% |
| HL Solar | HL Solar LLC | Wendel, CA | California Independent System Operator (CISO) | 10.9 GWh | May 2019 | Dec 2023 | Solar |
| HMW Minster PV I | Madison Energy Holdings LLC | Village of Minster, OH | PJM Interconnection, LLC (PJM) | 8.2 GWh | Nov 2015 | Dec 2023 | Solar |
| HNL Emergency Power Facility | Hawaiian Electric Co Inc | Honolulu, HI | 2.5 GWh | May 2017 | Dec 2023 | Other Biomass Liquids | |
| HO Clarke Generating | ProEnergy Services | Houston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 469.9 GWh | Feb 2021 | Feb 2025 | Natural Gas |
| Hoag Hospital Cogen Plant | Hoag Memorial Presbyterian Hospital | Newport Beach, CA | California Independent System Operator (CISO) | 4.9 GWh | Jun 2006 | Feb 2025 | Natural Gas |
| Hobart Solar, LLC | AES Distributed Energy | Hobart, IN | Midcontinent Independent System Operator, Inc. (MISO) | 695.0 MWh | Oct 2012 | Dec 2023 | Solar |
| Hobart & William Smith College Gates Rd. | Dynamic Energy Holdings LLC | Geneva, NY | New York Independent System Operator (NYIS) | 2.8 GWh | Nov 2017 | Dec 2023 | Solar |
| Hobbs Generating Station | Lea Power Partners LLC | Hobbs, NM | Southwest Power Pool (SWPP) | 2.5 TWh | Aug 2008 | Feb 2025 | Natural Gas |
| Hobnail Solar | Hobnail Solar, LLC | Hephzibah, GA | Southern Company Services, Inc. - Trans (SOCO) | 151.1 GWh | Nov 2023 | Feb 2025 | Solar |
| Hodag Solar | Wisconsin Public Service Corp | Rhinelander, WI | Midcontinent Independent System Operator, Inc. (MISO) | 13.2 GWh | Dec 2021 | Dec 2023 | Solar |
| Hodenpyl | Consumers Energy Co - (MI) | Mesick, MI | Midcontinent Independent System Operator, Inc. (MISO) | 45.0 GWh | Jun 1925 | Dec 2023 | Water |
| Hoffer Plastics | Hoffer Plastics | South Elgin, IL | PJM Interconnection, LLC (PJM) | 1.7 GWh | Mar 1992 | Feb 2025 | Natural Gas |
| Hoffmann LaRoche | PB Nutclif Master, LLC | Nutley, NJ | PJM Interconnection, LLC (PJM) | 50.2 GWh | Apr 2004 | Feb 2025 | Natural Gas : 99.5% |
| Hog Bay | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 25.6 GWh | - | Feb 2025 | Solar |
| Hog Bayou Energy Center | Mobile Energy LLC | Mobile, AL | Southern Company Services, Inc. - Trans (SOCO) | 942.1 GWh | Jun 2001 | Feb 2025 | Natural Gas |
| Hog Creek Wind Project | Hog Creek Wind Project LLC | Ada, OH | PJM Interconnection, LLC (PJM) | 199.4 GWh | Nov 2017 | Feb 2025 | Wind |
| Hoisington | City of Hoisington - (KS) | Hoisington, KS | Southwest Power Pool (SWPP) | 62.0 MWh | Jul 1961 | Dec 2023 | Natural Gas : 65.4% Distillate Fuel Oil : 34.6% |
| Hoist | Upper Peninsula Power Company | Negaunee, MI | Midcontinent Independent System Operator, Inc. (MISO) | 16.3 GWh | Jan 1988 | Dec 2023 | Water |
Summary of Power Plants By State
Figures are based on February 2025 generation numbers.| State | Rank | Active Plants | Feb 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 75 | 10,454.23 GWh |
| Alaska | # 48 | 136 | 486.57 GWh |
| Arizona | # 15 | 165 | 7,949.76 GWh |
| Arkansas | # 28 | 80 | 4,750.62 GWh |
| California | # 5 | 1,596 | 15,002.38 GWh |
| Colorado | # 30 | 265 | 4,484.87 GWh |
| Connecticut | # 34 | 153 | 3,568.74 GWh |
| Delaware | # 49 | 31 | 376.39 GWh |
| District of Columbia | # 51 | 12 | 16.79 GWh |
| Florida | # 3 | 305 | 17,498.62 GWh |
| Georgia | # 8 | 241 | 10,439.72 GWh |
| Hawaii | # 46 | 66 | 666.80 GWh |
| Idaho | # 44 | 143 | 1,423.14 GWh |
| Illinois | # 4 | 339 | 15,696.94 GWh |
| Indiana | # 12 | 203 | 9,055.86 GWh |
| Iowa | # 20 | 282 | 6,506.74 GWh |
| Kansas | # 24 | 157 | 5,156.03 GWh |
| Kentucky | # 21 | 56 | 6,138.53 GWh |
| Louisiana | # 17 | 80 | 7,192.83 GWh |
| Maine | # 45 | 160 | 1,123.08 GWh |
| Maryland | # 39 | 181 | 2,579.41 GWh |
| Massachusetts | # 42 | 599 | 1,604.74 GWh |
| Michigan | # 10 | 268 | 10,280.63 GWh |
| Minnesota | # 27 | 740 | 5,066.98 GWh |
| Mississippi | # 22 | 55 | 5,414.37 GWh |
| Missouri | # 19 | 119 | 6,559.07 GWh |
| State | Rank | Active Plants | Feb 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 69 | 2,324.85 GWh |
| Nebraska | # 36 | 119 | 3,333.41 GWh |
| Nevada | # 37 | 109 | 3,002.03 GWh |
| New Hampshire | # 43 | 56 | 1,435.29 GWh |
| New Jersey | # 31 | 375 | 4,428.89 GWh |
| New Mexico | # 38 | 141 | 2,585.31 GWh |
| New York | # 11 | 832 | 10,266.35 GWh |
| North Carolina | # 9 | 881 | 10,422.85 GWh |
| North Dakota | # 33 | 57 | 3,825.72 GWh |
| Ohio | # 6 | 190 | 12,150.65 GWh |
| Oklahoma | # 18 | 131 | 6,818.46 GWh |
| Oregon | # 25 | 259 | 5,152.36 GWh |
| Pennsylvania | # 2 | 240 | 21,039.59 GWh |
| Rhode Island | # 47 | 95 | 598.64 GWh |
| South Carolina | # 14 | 198 | 8,120.13 GWh |
| South Dakota | # 41 | 52 | 1,740.50 GWh |
| Tennessee | # 26 | 84 | 5,101.16 GWh |
| Texas | # 1 | 815 | 43,152.96 GWh |
| Utah | # 35 | 119 | 3,334.96 GWh |
| Vermont | # 50 | 112 | 195.02 GWh |
| Virginia | # 13 | 215 | 8,814.15 GWh |
| Washington | # 16 | 137 | 7,908.11 GWh |
| West Virginia | # 29 | 36 | 4,645.25 GWh |
| Wisconsin | # 23 | 221 | 5,315.49 GWh |
| Wyoming | # 32 | 73 | 3,941.95 GWh |