Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Heartland Farms | Consumers Energy Co - (MI) | Middleton, MI | Midcontinent Independent System Operator, Inc. (MISO) | 421.8 GWh | - | Feb 2025 | Wind |
| Heat Recovery Coke Facility | Cokenergy Inc | East Chicago, IN | Midcontinent Independent System Operator, Inc. (MISO) | 425.6 GWh | Mar 1998 | Feb 2025 | Waste Heat |
| HEB_CPS00085 | Texas Microgrid, LLC | San Antonio, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 422.0 MWh | Oct 2019 | Dec 2023 | Natural Gas |
| HEB_CPSSADC | Texas Microgrid, LLC | San Antonio, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.2 GWh | Feb 2020 | Dec 2023 | Natural Gas |
| HEB00020 | Texas Microgrid, LLC | Cypress, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 320.0 MWh | Jan 2018 | Dec 2023 | Natural Gas |
| HEB00028 | Texas Microgrid, LLC | League City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 338.0 MWh | May 2017 | Dec 2023 | Natural Gas |
| HEB00038 | Texas Microgrid, LLC | San Juan, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 241.0 MWh | Mar 2018 | Dec 2023 | Natural Gas |
| HEB00048 | Entergy Texas Inc. | Beaumont, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 129.0 MWh | Aug 2021 | Dec 2023 | Natural Gas |
| HEB00054 | Texas Microgrid, LLC | Houston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 220.0 MWh | Jun 2018 | Dec 2023 | Natural Gas |
| HEB00057 | Texas Microgrid, LLC | Corpus Christi, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 315.0 MWh | Sep 2017 | Dec 2023 | Natural Gas |
| HEB00063 | Texas Microgrid, LLC | Pearland, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 429.0 MWh | May 2017 | Dec 2023 | Natural Gas |
| HEB00069 | Texas Microgrid, LLC | Corpus Christi, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 407.0 MWh | Oct 2017 | Dec 2023 | Natural Gas |
| HEB00070 | Texas Microgrid, LLC | Abilene, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 385.0 MWh | Nov 2018 | Dec 2023 | Natural Gas |
| HEB00092 | Texas Microgrid, LLC | Victoria, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 473.0 MWh | Dec 2017 | Dec 2023 | Natural Gas |
| HEB00095 | Texas Microgrid, LLC | Laredo, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 432.0 MWh | Aug 2018 | Dec 2023 | Natural Gas |
| HEB00099 | Texas Microgrid, LLC | Houston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 345.0 MWh | May 2017 | Dec 2023 | Natural Gas |
| HEB00109 | Texas Microgrid, LLC | Katy, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 346.0 MWh | Apr 2018 | Dec 2023 | Natural Gas |
| HEB00110 | Texas Microgrid, LLC | Missouri City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 244.0 MWh | Aug 2017 | Dec 2023 | Natural Gas |
| HEB00182 | Texas Microgrid, LLC | Temple, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 298.0 MWh | Sep 2018 | Dec 2023 | Natural Gas |
| HEB00292 | Texas Microgrid, LLC | Bay City, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 290.0 MWh | Nov 2016 | Dec 2023 | Natural Gas |
| HEB00591 | Texas Microgrid, LLC | Round Rock, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 425.0 MWh | Mar 2018 | Dec 2023 | Natural Gas |
| HEB00594 | Entergy Texas Inc. | The Woodlands, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 290.0 MWh | Aug 2019 | Dec 2022 | Natural Gas |
| HEB00767 | Generate ER-NG, LLC | Magnolia, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 178.0 MWh | Jun 2022 | Dec 2023 | Natural Gas |
| HEB00769 | Texas Microgrid, LLC | Webster, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 289.0 MWh | Oct 2021 | Dec 2023 | Natural Gas |
| HEB00776 | Generate ER-NG, LLC | Katy, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 96.0 MWh | Nov 2022 | Dec 2023 | Natural Gas |
| HEB00789 | Generate ER-NG, LLC | Frisco, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 177.0 MWh | Jun 2022 | Dec 2023 | Natural Gas |
| HEB00794 | Generate ER-NG, LLC | McKinney, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 33.0 MWh | Apr 2023 | Dec 2023 | Natural Gas |
| HEBCCBakery | Texas Microgrid, LLC | Corpus Christi, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.0 GWh | Oct 2019 | Dec 2023 | Natural Gas |
| Heber City | Heber Light & Power Company | Heber City, UT | PacifiCorp East (PACE) | 22.3 GWh | Nov 1990 | Dec 2023 | Natural Gas |
| Heber Geothermal | ORCAL Geothermal, Inc | Heber, CA | Imperial Irrigation District (IID) | 250.1 GWh | May 1985 | Dec 2023 | Geothermal |
| Heber Solar | Axium US Solar Holdings LLC | Heber, CA | Imperial Irrigation District (IID) | 25.5 GWh | Apr 2014 | Dec 2023 | Solar |
| HEBHoustonDistributionCenter | Texas Microgrid, LLC | Houston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 6.8 GWh | Feb 2021 | Dec 2023 | Natural Gas |
| Hebron | Nebraska Public Power District | Hebron, NE | Southwest Power Pool (SWPP) | 4.5 GWh | May 1973 | Dec 2023 | Distillate Fuel Oil |
| HEBSnackPlant | Texas Microgrid, LLC | Houston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 645.0 MWh | Mar 2019 | Dec 2023 | Natural Gas |
| Hecate Energy Beacon Solar 1 | AES Distributed Energy | Cantil, CA | Los Angeles Department of Water and Power (LDWP) | 132.3 GWh | Mar 2017 | Feb 2025 | Solar |
| Hecate Energy Beacon Solar 3 | AES Distributed Energy | Cantil, CA | Los Angeles Department of Water and Power (LDWP) | 132.6 GWh | Nov 2016 | Feb 2025 | Solar |
| Hecate Energy Beacon Solar 4 | AES Distributed Energy | Cantil, CA | Los Angeles Department of Water and Power (LDWP) | 116.9 GWh | Nov 2016 | Feb 2025 | Solar |
| Hecate Energy Blair Road LLC | Hecate Energy Blair Road LLC | Jacksonville, FL | JEA (JEA) | 6.4 GWh | Dec 2017 | Dec 2023 | Solar |
| Hecate Energy Cherrydale LLC | Dominion Renewable Energy | Cape Charles, VA | PJM Interconnection, LLC (PJM) | 30.6 GWh | Oct 2017 | Dec 2023 | Solar |
| Hecate Energy Clarke County LLC | Dominion Renewable Energy | White Post, VA | PJM Interconnection, LLC (PJM) | 11.9 GWh | Jun 2017 | Dec 2023 | Solar |
| Hecate Energy Frye Solar LLC | Hecate Energy Frye Solar LLC | Kress, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 960.4 GWh | - | Feb 2025 | Solar |
| Hecate Energy Highland LLC | Hecate Energy Highland LLC | Buford, OH | PJM Interconnection, LLC (PJM) | 419.2 GWh | - | Feb 2025 | Solar |
| Hecate Energy Upshur Rural LLC | Hecate Energy Upshur Rural LLC | Ore City, TX | Southwest Power Pool (SWPP) | 4.8 GWh | Jun 2022 | Dec 2023 | Solar |
| Hecate Energy West Newberry, LLC | Hecate Energy West Newberry, LLC | Newberry, SC | Duke Energy Carolinas (DUK) | 6.4 GWh | Jul 2021 | Dec 2023 | Solar |
| Hector Farm | Strata Manager, LLC | Troy, NC | Duke Energy Progress East (CPLE) | 9.1 GWh | Feb 2017 | Dec 2023 | Solar |
| Heedeh Solar | MN8 Energy LLC | Delco, NC | Duke Energy Carolinas (DUK) | 7.0 GWh | Jun 2018 | Dec 2023 | Solar |
| Held Solar Project | DG Minnesota CSG, LLC | Waite Park, MN | Midcontinent Independent System Operator, Inc. (MISO) | 7.6 GWh | Feb 2019 | Dec 2023 | Solar |
| Helen CSG 1 LLC | United States Solar Corporation | Plato, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.3 GWh | Oct 2021 | Dec 2023 | Solar |
| Helen Solar CSG | Altus Power America Management, LLC | Plato, MN | Midcontinent Independent System Operator, Inc. (MISO) | 9.2 GWh | Jun 2020 | Dec 2023 | Solar |
| Helena Wind | Helena Wind, LLC | Pawnee, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 747.4 GWh | May 2022 | Feb 2025 | Wind |
| Heliocentric | Heliocentric LLC | Palmdale, CA | California Independent System Operator (CISO) | 2.5 GWh | Feb 2012 | Dec 2023 | Solar |
| Hell Gate | New York Power Authority | Bronx, NY | New York Independent System Operator (NYIS) | 99.8 GWh | Jun 2001 | Dec 2023 | Natural Gas |
| Heller 400M | Marina Energy LLC | Edison Township, NJ | PJM Interconnection, LLC (PJM) | 1.6 GWh | Apr 2013 | Dec 2023 | Solar |
| Heller Industrial Parks | Marina Energy LLC | Dayton, NJ | PJM Interconnection, LLC (PJM) | 8.0 GWh | Nov 2011 | Dec 2023 | Solar |
| Hells Canyon | Idaho Power Co | Oxbow, OR | Idaho Power Company (IPCO) | 1.8 TWh | Sep 1967 | Dec 2023 | Water |
| Hellyer Solar Farm | County of Santa Clara (CA) | San Jose, CA | California Independent System Operator (CISO) | 3.6 GWh | Jul 2017 | Dec 2023 | Solar |
| Helzel & Schwarzhoff 86 | Wind Stream Operations LLC | Tehachapi, CA | California Independent System Operator (CISO) | 2.7 GWh | Nov 1986 | Dec 2023 | Wind |
| Hemings Solar | Hemings Solar Partners LLC | Warsaw, VA | PJM Interconnection, LLC (PJM) | 6.9 GWh | Aug 2023 | Dec 2023 | Solar |
| Hemlock Falls | Wisconsin Electric Power Co | Crystal Falls, MI | Midcontinent Independent System Operator, Inc. (MISO) | 9.8 GWh | Jul 1953 | Dec 2023 | Water |
| Hemlock Solar | Hemlock Solar LLC | Garysburg, NC | PJM Interconnection, LLC (PJM) | 9.9 GWh | Feb 2017 | Dec 2023 | Solar |
| Hendershot Solar, LLC | Hendershot Solar, LLC | Tecumseh, MI | Midcontinent Independent System Operator, Inc. (MISO) | 3.8 GWh | Dec 2020 | Dec 2023 | Solar |
| Hendricks Regional Health | Hendricks Regional Health | Danville, IN | Midcontinent Independent System Operator, Inc. (MISO) | 37.0 MWh | Aug 1992 | Feb 2025 | Distillate Fuel Oil |
| Hendry Isles | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 32.7 GWh | - | Feb 2025 | Solar |
| Henkel U.S. Operations Corporation | Henkel U.S. Operations Corporation | Geneva, NY | New York Independent System Operator (NYIS) | 2.0 GWh | Dec 2011 | Feb 2025 | Wind |
| Hennepin Island | Northern States Power Co - Minnesota | Minneapolis, MN | Midcontinent Independent System Operator, Inc. (MISO) | 43.4 GWh | Sep 1954 | Dec 2023 | Water |
| Henrico | Industrial Power Generating Company LLC | Glen Allen, VA | PJM Interconnection, LLC (PJM) | 7.3 GWh | Aug 2010 | Dec 2023 | Landfill Gas : 94.2% Distillate Fuel Oil : 5.8% |
| Henrietta Peaker | MRP San Joaquin Energy LLC. | Lemoore, CA | California Independent System Operator (CISO) | 10.3 GWh | May 2002 | Feb 2025 | Natural Gas |
| Henrietta Solar | Generate Capital | West Henrietta, NY | New York Independent System Operator (NYIS) | 7.6 GWh | Nov 2021 | Dec 2023 | Solar |
| Henrietta Solar Project | Southern Power Co | Lemoore, CA | California Independent System Operator (CISO) | 234.2 GWh | Jul 2016 | Dec 2023 | Solar |
| Henry County | Duke Energy Indiana, LLC | New Castle, IN | Midcontinent Independent System Operator, Inc. (MISO) | 243.9 GWh | Jun 2001 | Dec 2023 | Natural Gas |
| Henry Farm | Strata Manager, LLC | Liberty, NC | Duke Energy Progress East (CPLE) | 8.7 GWh | Nov 2017 | Dec 2023 | Solar |
| Henry Miller RD | Henry Miller Reclamation District | Dos Palos, CA | California Independent System Operator (CISO) | 3.3 GWh | Sep 2018 | Dec 2023 | Solar |
| Henry Station | City of Bay City - (MI) | Bay City, MI | Midcontinent Independent System Operator, Inc. (MISO) | 460.0 MWh | Apr 1993 | Dec 2023 | Distillate Fuel Oil : 68.3% Natural Gas : 31.7% |
| Henryville Solar RES | Hoosier Energy R E C, Inc | Underwood, IN | Midcontinent Independent System Operator, Inc. (MISO) | 1.7 GWh | Aug 2016 | Dec 2023 | Solar |
| Herbert A Wagner | H.A. Wagner LLC | Baltimore, MD | PJM Interconnection, LLC (PJM) | 218.0 GWh | Jan 1956 | Feb 2025 | Distillate Fuel Oil : 87.3% Natural Gas : 12.7% |
| Herbert Farm Solar | SMECO Solar LLC | Hughesville, MD | PJM Interconnection, LLC (PJM) | 7.6 GWh | Oct 2012 | Dec 2023 | Solar |
| Heritage Garden Wind Farm I LLC | DTE Sustainable Generation | Garden, MI | Midcontinent Independent System Operator, Inc. (MISO) | 67.0 GWh | Aug 2012 | Dec 2023 | Wind |
| Hermiston Generating Plant | Hermiston Generating Co LP | Hermiston, OR | PacifiCorp West (PACW) | 3.3 TWh | May 1996 | Feb 2025 | Natural Gas |
| Hermiston Power Partnership | Hermiston Power Partnership | Hermiston, OR | Gridforce Energy Management, LLC (GRID) | 4.4 TWh | Jul 2002 | Feb 2025 | Natural Gas |
| Hermsdorf Solar | Madison Gas & Electric Co | Madison, WI | Midcontinent Independent System Operator, Inc. (MISO) | 15.4 GWh | Feb 2022 | Dec 2023 | Solar |
| Hernando | Hernando Energy | Brooksville, FL | Seminole Electric Cooperative (SEC) | 9.7 GWh | Jan 2010 | Dec 2023 | Landfill Gas |
| Herrema Dairy | Herrema Dairy, LLC | Fair Oaks, IN | Midcontinent Independent System Operator, Inc. (MISO) | 7.1 GWh | Mar 2022 | Dec 2023 | Natural Gas |
| Herrings | Erie Boulevard Hydropower LP | Carthage, NY | New York Independent System Operator (NYIS) | 26.6 GWh | Dec 1923 | Dec 2023 | Water |
| Herrington Solar | Herrington Solar, LLC | Schaghtiicoke, NY | New York Independent System Operator (NYIS) | 2.5 GWh | Aug 2021 | Nov 2023 | Solar |
| Hertford Solar Farm | Duke Energy Renewables Services | Hertford, NC | PJM Interconnection, LLC (PJM) | 8.3 GWh | Dec 2015 | Dec 2023 | Solar |
| Hertford Solar Power, LLC | Capital V LLC | Ahoskie, NC | PJM Interconnection, LLC (PJM) | 20.7 GWh | May 2022 | Dec 2023 | Solar |
| Hertzberg Community (CSG) | Hertzberg Community Solar | Paynesville, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.9 GWh | Mar 2020 | Dec 2023 | Solar |
| Hesperia | SunEdison LLC | Hesperia, CA | California Independent System Operator (CISO) | 3.3 GWh | Jul 2014 | Dec 2023 | Solar |
| Heuvelton | Erie Boulevard Hydropower LP | Village of Heuvelton, NY | New York Independent System Operator (NYIS) | 4.9 GWh | Dec 1923 | Dec 2023 | Water |
| Hew Fulton Farm, LLC | Strata Manager, LLC | Laurinburg, NC | Duke Energy Carolinas (DUK) | 9.3 GWh | Nov 2015 | Dec 2023 | Solar |
| Hewittville Hydroelectric | Erie Boulevard Hydropower LP | Norwood, NY | New York Independent System Operator (NYIS) | 13.2 GWh | Aug 1984 | Dec 2023 | Water |
| Hewlett-Packard (HP) - Andover, MA | Tesla Inc. | Andover, MA | ISO New England (ISNE) | 1.1 GWh | May 2017 | Dec 2023 | Solar |
| Heyer CSG | Heyer CSG LLC | Morristown, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | May 2018 | Dec 2023 | Solar |
| 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 |
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 | 1,593 | 15,002.38 GWh |
| Colorado | # 30 | 265 | 4,484.87 GWh |
| Connecticut | # 34 | 152 | 3,568.74 GWh |
| Delaware | # 49 | 31 | 376.39 GWh |
| District of Columbia | # 51 | 12 | 16.79 GWh |
| Florida | # 3 | 304 | 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 | 338 | 15,696.94 GWh |
| Indiana | # 12 | 203 | 9,055.86 GWh |
| Iowa | # 20 | 281 | 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 | 159 | 1,123.08 GWh |
| Maryland | # 39 | 181 | 2,579.41 GWh |
| Massachusetts | # 42 | 599 | 1,604.74 GWh |
| Michigan | # 10 | 267 | 10,280.63 GWh |
| Minnesota | # 27 | 740 | 5,066.98 GWh |
| Mississippi | # 22 | 55 | 5,414.37 GWh |
| Missouri | # 19 | 118 | 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 | 140 | 2,585.31 GWh |
| New York | # 11 | 830 | 10,266.35 GWh |
| North Carolina | # 9 | 880 | 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 | 813 | 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 |