Directory of Power Plants in the United States
Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
---|---|---|---|---|---|---|---|
Malone Solar Site | Helios NY I, LLC | Malone, NY | New York Independent System Operator (NYIS) | 1.5 GWh | Nov 2018 | Dec 2024 | Solar |
Sweden 1 | Helios Energy New York 3 LLC | Sweden, NY | New York Independent System Operator (NYIS) | 7.7 GWh | Aug 2021 | Dec 2024 | Solar |
Hamlin 1 | Helios Energy New York 2 LLC | Hamlin, NY | New York Independent System Operator (NYIS) | 7.1 GWh | Nov 2021 | Dec 2024 | Solar |
Geneseo Solar | Helios Energy New York 15 LLC | Geneseo, NY | New York Independent System Operator (NYIS) | 7.7 GWh | Nov 2021 | Dec 2024 | Solar |
Guilderland Solar | Helios Energy New York 13 LLC | Altamont, NY | New York Independent System Operator (NYIS) | 2.5 GWh | Nov 2023 | Dec 2024 | Solar |
Heliocentric | Heliocentric LLC | Palmdale, CA | California Independent System Operator (CISO) | 2.0 GWh | Feb 2012 | Dec 2024 | Solar |
Helena Wind | Helena Wind, LLC | Pawnee, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 751.4 GWh | May 2022 | Apr 2025 | Wind |
Heimlich Solar | Heimlich Solar Partners LLC | Greenwood, DE | PJM Interconnection, LLC (PJM) | 9.2 GWh | May 2024 | Dec 2024 | Solar |
Red Oak Solar Farm, LLC | Heelstone Energy Holdings, LLC | Nashville, NC | Duke Energy Carolinas (DUK) | 8.6 GWh | Nov 2016 | Dec 2024 | Solar |
Freemont Solar Center LLC | Heelstone Energy Holdings, LLC | Stanley, NC | Duke Energy Carolinas (DUK) | 7.2 GWh | Nov 2016 | Dec 2024 | Solar |
Jersey Holdings | Heelstone Energy Holdings, LLC | Lumberton, NC | Duke Energy Carolinas (DUK) | 9.0 GWh | Nov 2017 | Dec 2024 | Solar |
County Home Solar Center, LLC | Heelstone Energy Holdings, LLC | Shelby, NC | Duke Energy Carolinas (DUK) | 3.2 GWh | Aug 2016 | Dec 2024 | Solar |
Cotten Farm, LLC | Heelstone Energy Holdings, LLC | Sanford, NC | Duke Energy Progress East (CPLE) | 9.0 GWh | Oct 2016 | Dec 2024 | Solar |
Valley Center | Heelstone Energy Holdings, LLC | Valley Center, CA | California Independent System Operator (CISO) | 4.7 GWh | Nov 2016 | Dec 2024 | Solar |
OR Solar 3, LLC | Heelstone Energy Holdings, LLC | Malin, OR | PacifiCorp West (PACW) | 22.7 GWh | Nov 2017 | Dec 2024 | Solar |
NLP Granger | Heelstone Energy Holdings, LLC | Valley Center, CA | California Independent System Operator (CISO) | 4.8 GWh | Aug 2016 | Dec 2024 | Solar |
Siler 421 Farm, LLC | Heelstone Energy Holdings, LLC | Siler City, NC | Duke Energy Progress East (CPLE) | 9.6 GWh | Nov 2016 | Dec 2024 | Solar |
Carl Friedrich Gauss Solar | Heelstone Energy Holdings, LLC | Halifax, NC | PJM Interconnection, LLC (PJM) | 5.7 GWh | Sep 2018 | Dec 2024 | Solar |
Mariposa Solar Center LLC | Heelstone Energy Holdings, LLC | Stanley, NC | Duke Energy Carolinas (DUK) | 8.9 GWh | Aug 2016 | Dec 2024 | Solar |
Schell Solar Farm | Heelstone Energy Holdings, LLC | Garysburg, NC | PJM Interconnection, LLC (PJM) | 7.6 GWh | Nov 2016 | Dec 2024 | Solar |
Sonne Two | Heelstone Energy Holdings, LLC | Newton, NC | Duke Energy Carolinas (DUK) | 9.0 GWh | Nov 2016 | Dec 2024 | Solar |
Monroe Moore Farm | Heelstone Energy Holdings, LLC | Monroe, NC | Duke Energy Carolinas (DUK) | 8.5 GWh | Nov 2016 | Dec 2024 | Solar |
Sedberry Farm | Heelstone Energy Holdings, LLC | Carthage, NC | Duke Energy Progress East (CPLE) | 8.6 GWh | Nov 2016 | Dec 2024 | Solar |
Tiburon Holdings | Heelstone Energy Holdings, LLC | Advance, NC | Duke Energy Carolinas (DUK) | 9.2 GWh | Nov 2016 | Dec 2024 | Solar |
Davis Lane Solar, LLC | Heelstone Energy Holdings, LLC | Edenton, NC | PJM Interconnection, LLC (PJM) | 9.0 GWh | Nov 2017 | Dec 2024 | Solar |
Tumbleweed Solar, LLC | Heelstone Energy Holdings, LLC | Redmond, OR | PacifiCorp West (PACW) | 18.7 GWh | Nov 2017 | Dec 2024 | Solar |
Chiloquin Solar, LLC | Heelstone Energy Holdings, LLC | Chiloquin, OR | PacifiCorp West (PACW) | 18.1 GWh | Dec 2017 | Dec 2024 | Solar |
OR Solar 8, LLC | Heelstone Energy Holdings, LLC | Dairy, OR | PacifiCorp West (PACW) | 21.0 GWh | Feb 2018 | Dec 2024 | Solar |
OR Solar 5, LLC | Heelstone Energy Holdings, LLC | Merrill, OR | PacifiCorp West (PACW) | 18.3 GWh | Dec 2017 | Dec 2024 | Solar |
OR Solar 6, LLC | Heelstone Energy Holdings, LLC | Lakeview, OR | PacifiCorp West (PACW) | 22.2 GWh | Nov 2017 | Dec 2024 | 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 |
Hecate Energy Upshur Rural LLC | Hecate Energy Upshur Rural LLC | Ore City, TX | Southwest Power Pool (SWPP) | 4.1 GWh | Jun 2022 | Dec 2024 | Solar |
Aktina Solar | Hecate Energy Ramsey, LLC | El Campo, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 907.4 GWh | Nov 2023 | Apr 2025 | Solar |
Hecate Energy Highland LLC | Hecate Energy Highland LLC | Buford, OH | PJM Interconnection, LLC (PJM) | 526.0 GWh | Apr 2024 | Apr 2025 | Solar |
Hecate Energy Blair Road LLC | Hecate Energy Blair Road LLC | Jacksonville, FL | JEA (JEA) | 6.4 GWh | Dec 2017 | Dec 2023 | Solar |
Lake Creek Dam | Heber Light & Power Company | Heber City, UT | PacifiCorp East (PACE) | 3.2 GWh | Apr 1981 | Dec 2024 | Water |
Heber City | Heber Light & Power Company | Heber City, UT | PacifiCorp East (PACE) | 27.6 GWh | Nov 1990 | Dec 2024 | Natural Gas |
Snake Creek | Heber Light & Power Company | Midway, UT | PacifiCorp East (PACE) | 5.6 GWh | Jun 1910 | Dec 2024 | Water |
Heartland Divide Wind Project, LLC | Heartland Divide Wind Project, LLC | Melville, IA | Midcontinent Independent System Operator, Inc. (MISO) | 438.9 GWh | Nov 2018 | Apr 2025 | Wind |
Heartland Divide II | Heartland Divide II | Audubon, IA | Midcontinent Independent System Operator, Inc. (MISO) | 825.7 GWh | Feb 2022 | Apr 2025 | Wind |
Heartland Community College | Heartland Community College | Normal, IL | Midcontinent Independent System Operator, Inc. (MISO) | 4.0 GWh | May 2012 | Dec 2024 | Wind |
Headwaters Wind Farm LLC | Headwaters Wind Farm LLC | Winchester, IN | PJM Interconnection, LLC (PJM) | 622.9 GWh | Nov 2014 | Dec 2023 | Wind |
HCE Moore I | HCE Moore I, LLC | Aberdeen, NC | Duke Energy Progress East (CPLE) | 2.8 GWh | Nov 2018 | Dec 2024 | Solar |
HCE Johnston I, LLC | HCE Johnston I, LLC | Willow Springs, NC | Duke Energy Carolinas (DUK) | 3.5 GWh | Nov 2015 | Dec 2024 | Solar |
Hazelton | Hazleton Generation LLC | Hazelton, PA | PJM Interconnection, LLC (PJM) | 5.6 GWh | Dec 1988 | Dec 2024 | Natural Gas : 99.9% |
Wilson Lake Hydroelectric Project | Hazelton/Wilson Joint Venture | Eden, ID | Idaho Power Company (IPCO) | 28.7 GWh | Apr 1993 | Oct 2024 | Water |
Hazelton B Hydro | Hazelton/Wilson Joint Venture | Hazelton, ID | Idaho Power Company (IPCO) | 24.2 GWh | Mar 1993 | Oct 2024 | Water |
Hazel Solar, LLC | Hazel Solar, LLC | Howard City, MI | Midcontinent Independent System Operator, Inc. (MISO) | 4.0 GWh | Jan 2021 | Dec 2024 | Solar |
Haywood Solar | Haywood Solar, SMLLC | Brownsville, TN | Tennessee Valley Authority (TVA) | 5.4 GWh | Nov 2017 | Apr 2025 | Solar |
Haystack Wind Project, LLC | Haystack Wind Project, LLC | Carroll, NE | Southwest Power Pool (SWPP) | 697.5 GWh | Feb 2022 | Apr 2025 | Wind |
Hays Energy Project | Hays Energy, LLC | San Marcos, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 5.3 TWh | Mar 2002 | Apr 2025 | Natural Gas |
Hayhurst Texas Solar | Hayhurst Texas Solar | Orla, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 64.0 GWh | Mar 2024 | Dec 2024 | Solar |
Hayhurst New Mexico Solar | Hayhurst New Mexico Solar | Malaga, NM | Southwest Power Pool (SWPP) | 63.5 GWh | Jul 2023 | Dec 2024 | Solar |
Hayes Solar, LLC | Hayes Solar, LLC | Dobson, NC | Duke Energy Carolinas (DUK) | 6.4 GWh | Nov 2020 | Dec 2024 | Solar |
Hawtree Solar | Hawtree Creek Farm Solar, LLC | Warrenton, NC | PJM Interconnection, LLC (PJM) | 117.4 GWh | Sep 2021 | Apr 2025 | Solar |
Glen Ferris Hydro | Hawks Nest Hydro LLC | Gauley Bridge, WV | PJM Interconnection, LLC (PJM) | 14.1 GWh | Dec 1911 | Dec 2024 | Water |
Hawks Nest Hydro | Hawks Nest Hydro LLC | Gauley Bridge, WV | PJM Interconnection, LLC (PJM) | 433.8 GWh | May 1936 | Dec 2024 | Water |
Hawkeye Power Partners LLC | Hawkeye Power Partners LLC | Garner, IA | Midcontinent Independent System Operator, Inc. (MISO) | 176.1 GWh | Mar 1999 | Dec 2024 | Wind |
Hawkeye Energy Greenport LLC | Hawkeye Energy Greenport LLC | Greenport, NY | New York Independent System Operator (NYIS) | 24.8 GWh | Jun 2003 | Dec 2024 | Kerosene |
Campbell Industrial Park | Hawaiian Electric Co Inc | Kapolei, HI | 71.7 GWh | Jun 2009 | Apr 2025 | Distillate Fuel Oil | |
West Loch Solar One | Hawaiian Electric Co Inc | Ewa Beach, HI | (HECO) | 36.5 GWh | Oct 2019 | Dec 2024 | Solar |
HNL Emergency Power Facility | Hawaiian Electric Co Inc | Honolulu, HI | 5.8 GWh | May 2017 | Dec 2024 | Other Biomass Liquids | |
Schofield Generating Station | Hawaiian Electric Co Inc | Schofield Barracks, HI | (HECO) | 13.6 GWh | May 2018 | Apr 2025 | Other Biomass Liquids : 70.4% Distillate Fuel Oil : 29.6% |
Kahe | Hawaiian Electric Co Inc | Kapolei, HI | 2.9 TWh | Feb 1963 | Apr 2025 | Residual Fuel Oil | |
Waiau | Hawaiian Electric Co Inc | Pearl City, HI | 930.7 GWh | Nov 1947 | Apr 2025 | Residual Fuel Oil : 96.1% Distillate Fuel Oil : 3.9% | |
Waimea | Hawaii Electric Light Co Inc | Kamuela, HI | 7.3 GWh | Nov 1970 | Dec 2024 | Distillate Fuel Oil | |
Kanoelehua | Hawaii Electric Light Co Inc | Hilo, HI | 11.1 GWh | Dec 1961 | Dec 2024 | Distillate Fuel Oil | |
Puueo | Hawaii Electric Light Co Inc | Hilo, HI | 4.0 GWh | Nov 1918 | Apr 2025 | Water | |
W H Hill | Hawaii Electric Light Co Inc | Hilo, HI | 105.6 GWh | Nov 1965 | Dec 2024 | Residual Fuel Oil | |
Keahole | Hawaii Electric Light Co Inc | Kailua Kona, HI | 340.4 GWh | Oct 1984 | Apr 2025 | Distillate Fuel Oil | |
Puna | Hawaii Electric Light Co Inc | Keaau, HI | 105.9 GWh | Jul 1988 | Dec 2024 | Distillate Fuel Oil : 60.3% Residual Fuel Oil : 39.7% | |
Haw River Hydro | Haw River Hydro Co | Saxapahaw, NC | Duke Energy Carolinas (DUK) | 3.0 GWh | Aug 1981 | Dec 2023 | Water |
Haviland Plastic Products | Haviland Plastic Products Co | Haviland, OH | PJM Interconnection, LLC (PJM) | 12.9 GWh | Apr 2013 | Dec 2024 | Wind |
Hattiesburg Solar Farm | Hattiesburg Farm, LLC | Hattiesburg, MS | Southern Company Services, Inc. - Trans (SOCO) | 95.5 GWh | Sep 2017 | Apr 2025 | Solar |
Hatfield Renewables Community Solar | Hatfield Renewables, LLC | Hatfield, MA | ISO New England (ISNE) | 2.9 GWh | Aug 2017 | Dec 2024 | Solar |
Hatch Solar Energy Center I, LLC | Hatch Solar Energy Center I, LLC | Hatch, NM | El Paso Electric Company (EPE) | 10.8 GWh | May 2011 | Apr 2025 | Solar |
Hastings City Hydroelectric | Hastings Lock & Dam | Hastings, MN | Midcontinent Independent System Operator, Inc. (MISO) | 13.3 GWh | Dec 1991 | Dec 2024 | Water |
Harvest | Harvest Windfarm, LLC | Elkton, MI | Midcontinent Independent System Operator, Inc. (MISO) | 115.8 GWh | Dec 2007 | Dec 2024 | Wind |
Harvest Wind Project | Harvest Wind Project TIC | Roosevelt, WA | Bonneville Power Administration (BPAT) | 263.7 GWh | Nov 2009 | Dec 2024 | Wind |
Harvest Ridge Wind Farm | Harvest Ridge Wind Farm | Newman, IL | Midcontinent Independent System Operator, Inc. (MISO) | 723.1 GWh | Jun 2020 | Apr 2025 | Wind |
Williams Ignacio Natural Gas Plant | Harvest Midstream Co | Durango, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 48.1 GWh | Nov 1984 | Apr 2025 | Waste Heat |
Harvest 2 | Harvest II Windfarm, LLC | Elkton, MI | Midcontinent Independent System Operator, Inc. (MISO) | 201.8 GWh | Oct 2012 | Dec 2024 | Wind |
Harvest Gold Solar | Harvest Gold Solar Power, LLC | Indianola, MS | Midcontinent Independent System Operator, Inc. (MISO) | 137.6 GWh | Jul 2024 | Apr 2025 | Solar |
601 Doremus CDG | Hartz Solar, LLC | Newark, NJ | PJM Interconnection, LLC (PJM) | 2.2 GWh | Jul 2021 | Dec 2024 | Solar |
5601 Westside CDG | Hartz Solar, LLC | North Bergen, NJ | PJM Interconnection, LLC (PJM) | 2.3 GWh | Oct 2021 | Dec 2024 | Solar |
Hartz Way | Hartz Solar, LLC | Secaucus, NJ | PJM Interconnection, LLC (PJM) | 768.0 MWh | Nov 2010 | Dec 2024 | Solar |
Westside Avenue | Hartz Solar, LLC | North Bergen, NJ | PJM Interconnection, LLC (PJM) | 1.1 GWh | Feb 2011 | Dec 2024 | Solar |
North Bergen Solar | Hartz Solar, LLC | North Bergen, NJ | PJM Interconnection, LLC (PJM) | 2.2 GWh | Sep 2016 | Dec 2024 | Solar |
7448 Candlewood Road | Hartz Solar, LLC | Hanover, MD | PJM Interconnection, LLC (PJM) | 2.3 GWh | Mar 2020 | Dec 2024 | Solar |
Bay Avenue CDG | Hartz Solar, LLC | Elizabeth, NJ | PJM Interconnection, LLC (PJM) | 2.1 GWh | Nov 2023 | Dec 2024 | Solar |
77 Metro Way | Hartz Solar, LLC | Secaucus, NJ | PJM Interconnection, LLC (PJM) | 1.5 GWh | Aug 2018 | Dec 2024 | Solar |
46 Meadowlands Parkway | Hartz Solar, LLC | Secaucus, NJ | PJM Interconnection, LLC (PJM) | 2.5 GWh | Aug 2018 | Dec 2024 | Solar |
435A Bergen Avenue | Hartz Solar, LLC | Kearney, NJ | PJM Interconnection, LLC (PJM) | 2.1 GWh | Jun 2019 | Dec 2024 | Solar |
Harts Mill Solar, LLC | Harts Mills Solar, LLC | Tarboro, NC | PJM Interconnection, LLC (PJM) | 176.4 GWh | Nov 2020 | Apr 2025 | Solar |
Newark Energy Center | Hartree Partners LP | Newark, NJ | PJM Interconnection, LLC (PJM) | 2.7 TWh | Aug 2015 | Apr 2025 | Natural Gas |
Hartmann Project CSG | Hartmann Community Solar LLC | Saint Cloud, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.3 GWh | Nov 2019 | Dec 2024 | Solar |
Harrison Solar, LLC | Harrison Solar, LLC | Roseboro, NC | Duke Energy Progress East (CPLE) | 10.0 GWh | Nov 2020 | Dec 2024 | Solar |
Harrisburg Facility | Harrisburg Authority | Harrisburg, PA | PJM Interconnection, LLC (PJM) | 102.3 GWh | Mar 2006 | Apr 2025 | Non-biogenic Municipal Solid Waste : 53.0% Biogenic Municipal Solid Waste : 43.4% Natural Gas : 3.7% |
Harris Farms Solar Facility | Harris Farms Inc | Coalinga, CA | California Independent System Operator (CISO) | 3.0 GWh | Feb 2024 | Dec 2024 | Solar |
Harmony Solar | Harmony Florida Solar LLC | St. Cloud, FL | Florida Municipal Power Pool (FMPP) | 173.9 GWh | May 2020 | Apr 2025 | Solar |
Summary of Power Plants By State
Figures are based on April 2025 generation numbers.State | Rank | Active Plants | Apr 2025 Generation |
---|---|---|---|
Alabama | # 7 | 75 | 10,243.20 GWh |
Alaska | # 48 | 142 | 476.79 GWh |
Arizona | # 15 | 173 | 7,447.02 GWh |
Arkansas | # 31 | 99 | 3,937.58 GWh |
California | # 4 | 1,664 | 15,684.45 GWh |
Colorado | # 28 | 290 | 4,479.29 GWh |
Connecticut | # 37 | 162 | 2,832.47 GWh |
Delaware | # 49 | 32 | 450.59 GWh |
District of Columbia | # 51 | 16 | 13.07 GWh |
Florida | # 2 | 317 | 20,430.69 GWh |
Georgia | # 6 | 248 | 11,378.75 GWh |
Hawaii | # 46 | 68 | 750.53 GWh |
Idaho | # 44 | 145 | 1,489.98 GWh |
Illinois | # 5 | 358 | 14,828.23 GWh |
Indiana | # 14 | 208 | 7,809.31 GWh |
Iowa | # 19 | 294 | 6,020.16 GWh |
Kansas | # 21 | 180 | 5,162.37 GWh |
Kentucky | # 25 | 57 | 4,785.23 GWh |
Louisiana | # 16 | 83 | 7,414.75 GWh |
Maine | # 45 | 208 | 1,052.11 GWh |
Maryland | # 36 | 196 | 3,016.71 GWh |
Massachusetts | # 43 | 623 | 1,491.61 GWh |
Michigan | # 9 | 269 | 9,486.98 GWh |
Minnesota | # 27 | 765 | 4,502.46 GWh |
Mississippi | # 20 | 56 | 5,727.48 GWh |
Missouri | # 23 | 120 | 5,119.33 GWh |
State | Rank | Active Plants | Apr 2025 Generation |
---|---|---|---|
Montana | # 40 | 70 | 2,029.46 GWh |
Nebraska | # 38 | 127 | 2,575.70 GWh |
Nevada | # 33 | 110 | 3,434.99 GWh |
New Hampshire | # 42 | 56 | 1,516.23 GWh |
New Jersey | # 22 | 385 | 5,160.42 GWh |
New Mexico | # 32 | 139 | 3,447.34 GWh |
New York | # 8 | 930 | 9,830.59 GWh |
North Carolina | # 10 | 909 | 9,044.94 GWh |
North Dakota | # 35 | 57 | 3,134.93 GWh |
Ohio | # 12 | 197 | 8,321.20 GWh |
Oklahoma | # 18 | 136 | 6,341.82 GWh |
Oregon | # 24 | 272 | 4,888.92 GWh |
Pennsylvania | # 3 | 255 | 17,282.62 GWh |
Rhode Island | # 47 | 97 | 690.36 GWh |
South Carolina | # 11 | 200 | 8,436.34 GWh |
South Dakota | # 41 | 52 | 1,909.63 GWh |
Tennessee | # 26 | 86 | 4,565.37 GWh |
Texas | # 1 | 885 | 43,683.73 GWh |
Utah | # 39 | 122 | 2,192.68 GWh |
Vermont | # 50 | 117 | 200.11 GWh |
Virginia | # 17 | 233 | 6,991.48 GWh |
Washington | # 13 | 134 | 8,268.23 GWh |
West Virginia | # 30 | 39 | 3,969.31 GWh |
Wisconsin | # 29 | 244 | 4,163.43 GWh |
Wyoming | # 34 | 73 | 3,236.34 GWh |