Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Mcindoes | Great River Hydro, LLC | Barnet, VT | ISO New England (ISNE) | 48.0 GWh | Dec 1930 | Dec 2022 | Water |
| McIntosh | Georgia Power Co | Rincon, GA | Southern Company Services, Inc. - Trans (SOCO) | 21.3 GWh | Jan 1979 | Mar 2024 | Natural Gas : 82.4% Distillate Fuel Oil : 17.6% |
| McIntosh (AL) | PowerSouth Energy Cooperative | McIntosh, AL | Southern Company Services, Inc. - Trans (SOCO) | 834.6 GWh | May 1991 | Dec 2022 | Natural Gas |
| McIntosh Combined Cycle Facility | Georgia Power Co | Rincon, GA | Southern Company Services, Inc. - Trans (SOCO) | 9.4 TWh | May 2005 | Mar 2024 | Natural Gas |
| McKay Bay Facility | City of Tampa | Tampa, FL | Tampa Electric Company (TEC) | 141.1 GWh | May 1985 | Feb 2024 | Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0% |
| McKee City Solar Phase 2 | MN8 Energy LLC | Egg Harbor Township, NJ | PJM Interconnection, LLC (PJM) | 3.4 GWh | Nov 2011 | Dec 2022 | Solar |
| Mckeever | Power Depot Group A, LLC | Fresno, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 503.0 MWh | Sep 2013 | Dec 2022 | Distillate Fuel Oil |
| McKenzie Farm | Strata Manager, LLC | Whiteville, NC | Duke Energy Progress East (CPLE) | 10.0 GWh | Nov 2013 | Dec 2022 | Solar |
| McKinley Paper Co. - Washington Mill | McKinley Paper Co. - Washington Mill | Port Angeles, WA | Bonneville Power Administration (BPAT) | 10.8 GWh | Sep 2013 | Dec 2022 | Wood/Wood Waste Solids : 99.4% Distillate Fuel Oil : 0.6% |
| McKinley Wind Park | DTE Electric Company | Pigeon, MI | Midcontinent Independent System Operator, Inc. (MISO) | 53.5 GWh | Nov 2012 | Mar 2024 | Wind |
| McKittrick Cogen | Chevron USA Inc | McKittrick, CA | California Independent System Operator (CISO) | 84.5 GWh | May 2012 | Dec 2022 | Natural Gas |
| McKittrick Limited | WCAC Operating Company | Bakersfield, CA | California Independent System Operator (CISO) | 37.6 GWh | Sep 1991 | Mar 2024 | Natural Gas |
| MCLB Landfill Gas to Energy | Inst and Envir Div Marine Logistics Base | Albany, GA | Southern Company Services, Inc. - Trans (SOCO) | 5.7 GWh | Aug 2011 | Dec 2022 | Landfill Gas : 88.9% Other Biomass Gas : 10.9% |
| McLeansboro | City of McLeansboro - (IL) | McLeansboro, IL | Midcontinent Independent System Operator, Inc. (MISO) | 34.8 MWh | Nov 1950 | Dec 2021 | Distillate Fuel Oil |
| McLeod Community Solar One LLC CSG | Madison Energy Holdings LLC | Stewart, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Nov 2019 | Dec 2022 | Solar |
| McManus | Georgia Power Co | Brunswick, GA | Southern Company Services, Inc. - Trans (SOCO) | 20.8 GWh | Oct 1952 | Dec 2022 | Distillate Fuel Oil |
| McMeekin | Dominion Energy South Carolina, Inc | Columbia, SC | Dominion Energy South Carolina, Inc. (SCEG) | 899.3 GWh | Jun 1958 | Mar 2024 | Natural Gas |
| McMinnville | McMinnville Electric System | McMinnville, TN | Tennessee Valley Authority (TVA) | 746.1 MWh | May 2001 | Dec 2022 | Distillate Fuel Oil |
| McNary | USACE Northwestern Division | Umatilla, OR | Bonneville Power Administration (BPAT) | 5.1 TWh | Nov 1953 | Dec 2022 | Water |
| McNary Dam Fish Attraction Project | Northern Wasco County PUD | Plymouth, WA | Bonneville Power Administration (BPAT) | 66.2 GWh | Oct 1997 | Dec 2022 | Water |
| McPhee | U S Bureau of Reclamation | Cortez, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 867.8 MWh | Nov 1992 | Dec 2022 | Water |
| McPherson 2 | City of McPherson - (KS) | McPherson, KS | Southwest Power Pool (SWPP) | 15.7 GWh | May 1973 | Dec 2022 | Natural Gas : 73.5% Distillate Fuel Oil : 26.5% |
| McPherson 3 | City of McPherson - (KS) | McPherson, KS | Southwest Power Pool (SWPP) | 24.6 GWh | Sep 1998 | Dec 2022 | Natural Gas : 86.6% Distillate Fuel Oil : 13.4% |
| MCRD Parris Island PV Hybrid | Ameresco Federal Solutions | Parris Island, SC | Dominion Energy South Carolina, Inc. (SCEG) | 31.0 GWh | Aug 2018 | Dec 2022 | Natural Gas : 67.6% Solar : 31.7% |
| McSwain | Merced Irrigation District | Snelling, CA | California Independent System Operator (CISO) | 16.1 GWh | Jun 1967 | Dec 2022 | Water |
| McWilliams | PowerSouth Energy Cooperative | Gantt, AL | Southern Company Services, Inc. - Trans (SOCO) | 3.7 TWh | Nov 1954 | Mar 2024 | Natural Gas |
| MD - CS - BGE - PR24 TPE | Distributed Solar Development, LLC | Mitchellville, MD | PJM Interconnection, LLC (PJM) | 916.0 MWh | Aug 2022 | Dec 2022 | Solar |
| MD - CS - Potomac Edison Co - GA25 TPE (Community Solar) | Distributed Solar Development, LLC | Accident, MD | PJM Interconnection, LLC (PJM) | 1.3 GWh | May 2022 | Dec 2022 | Solar |
| MD - CS - Potomac Edison Co - GA29 TPE | Forefront Power, LLC | Friendsville, MD | PJM Interconnection, LLC (PJM) | 3.9 GWh | Dec 2020 | Dec 2022 | Solar |
| MD - PR97 (CSG) | Distributed Solar Development, LLC | Bowie, MD | PJM Interconnection, LLC (PJM) | 778.0 MWh | Jul 2022 | Dec 2022 | Solar |
| MDFA Devens-Saratoga | Terraform Arcadia | Devens, MA | ISO New England (ISNE) | 3.8 GWh | Feb 2016 | Dec 2022 | Solar |
| Mead Coated Board | Mead Coated Board Inc | Mahrt, AL | Southern Company Services, Inc. - Trans (SOCO) | 770.6 GWh | Oct 1966 | Mar 2024 | Black Liquor : 37.2% Wood/Wood Waste Solids : 33.7% Natural Gas : 28.9% |
| Meade | City of Meade - (KS) | Meade, KS | Southwest Power Pool (SWPP) | 105.9 MWh | Dec 1950 | Dec 2022 | Natural Gas : 68.5% Distillate Fuel Oil : 31.5% |
| Meadow Creek Project Company | Ridgeline Energy LLC | Idaho Falls, ID | PacifiCorp East (PACE) | 313.8 GWh | Nov 2012 | Dec 2022 | Wind |
| Meadow Lake Solar Energy Center | PNM Resources | Los Lunas, NM | Public Service Company of New Mexico (PNM) | 25.1 GWh | Dec 2014 | Dec 2022 | Solar |
| Meadow Lake Wind Farm II LLC | Meadow Lake Wind Farm II LLC | Lafayette, IN | PJM Interconnection, LLC (PJM) | 271.0 GWh | Jul 2010 | Dec 2022 | Wind |
| Meadow Lake Wind Farm III LLC | Meadow Lake Wind Farm III LLC | Lafayette, IN | PJM Interconnection, LLC (PJM) | 305.5 GWh | Aug 2010 | Dec 2022 | Wind |
| Meadow Lake Wind Farm IV | Meadow Lake Wind Farm IV LLC | Lafayette, IN | PJM Interconnection, LLC (PJM) | 221.5 GWh | Sep 2010 | Dec 2022 | Wind |
| Meadow Lake Wind Farm LLC | Meadow Lake Wind Farm LLC | Lafayette, IN | PJM Interconnection, LLC (PJM) | 507.9 GWh | Sep 2009 | Dec 2022 | Wind |
| Meadow Lake Wind Farm V LLC | Meadow Lake Wind Farm V LLC | Chalmers, IN | PJM Interconnection, LLC (PJM) | 351.1 GWh | Jun 2017 | Mar 2024 | Wind |
| Meadow Lake Wind Farm VI LLC | Meadow Lake Wind Farm VI LLC | Remington, IN | Midcontinent Independent System Operator, Inc. (MISO) | 687.8 GWh | Oct 2018 | Mar 2024 | Wind |
| Meadow Ridge | Meadow Ridge Wind Energy, LLC | Greenfield, IA | Midcontinent Independent System Operator, Inc. (MISO) | 6.1 GWh | Jun 2012 | Dec 2022 | Wind |
| Meadow Solar | Altus Power America Management, LLC | Boston, MA | ISO New England (ISNE) | 4.6 GWh | Nov 2016 | Dec 2022 | Solar |
| Meadowbrook Solar Farm | Cypress Creek Renewables | Rockwell, NC | Duke Energy Carolinas (DUK) | 10.0 GWh | Oct 2016 | Dec 2022 | Solar |
| Meadowlark Solar | Meadowlark Solar, LLC | Dunn, NC | Duke Energy Progress East (CPLE) | 10.0 GWh | Aug 2018 | Dec 2022 | Solar |
| Meadows PV 1 | Fresh Air Energy XVIII, LLC | Williamston, NC | PJM Interconnection, LLC (PJM) | 32.7 GWh | May 2016 | Dec 2022 | Solar |
| MEBA | Altus Power America Management, LLC | Easton, MD | PJM Interconnection, LLC (PJM) | 2.7 GWh | Oct 2014 | Dec 2022 | Solar |
| Mechanic Falls | KEI (Maine) Power Management (IV) LLC | Mechanic Falls, ME | ISO New England (ISNE) | 2.6 GWh | Mar 1986 | Dec 2022 | Water |
| Mechanicsville Solar | Mechanicsville Solar, LLC | Mechanicsville, VA | PJM Interconnection, LLC (PJM) | 57.8 GWh | Aug 2020 | Mar 2024 | Solar |
| Mechanicville Hydroelectric Station | Mechanicville Hydroelectric Station | Mechanicville, NY | New York Independent System Operator (NYIS) | 22.3 GWh | Apr 2011 | Dec 2022 | Water |
| Medford DPC Solar | SoCore Energy LLC | Medford, WI | Midcontinent Independent System Operator, Inc. (MISO) | 3.1 GWh | Jan 2017 | Mar 2024 | Solar |
| Medford WWTP | NJR Clean Energy Ventures Corporation | Medford, NJ | PJM Interconnection, LLC (PJM) | 2.2 GWh | Jul 2013 | Dec 2022 | Solar |
| Medical Area Total Energy Plant | MATEP LLC | Boston, MA | ISO New England (ISNE) | 364.8 GWh | Dec 1979 | Dec 2022 | Natural Gas : 99.3% Distillate Fuel Oil : 0.7% |
| Medicine Bow | SRIV Partnership LLC | Medicine Bow, WY | Western Area Power Administration - Upper Great Plains West (WAUW) | 18.2 GWh | Mar 1998 | Dec 2022 | Wind |
| Medin 2 Community Solar LLC CSG | Medin 2 Community Solar LLC | Center City, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Jul 2021 | Dec 2022 | Solar |
| Medin CSG | Madison Energy Holdings LLC | Center City, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Nov 2021 | Dec 2022 | Solar |
| Medline Ind. Phase 2 Tracy | EnterSolar | Tracy, CA | California Independent System Operator (CISO) | 2.2 GWh | Mar 2018 | Dec 2022 | Solar |
| Medtronic - New Haven | Bloom Energy | North Haven, CT | ISO New England (ISNE) | 18.7 GWh | Sep 2020 | Dec 2022 | Natural Gas |
| Medtronic - New Haven 2 | Bloom Energy | North Haven, CT | ISO New England (ISNE) | 20.7 GWh | Sep 2020 | Dec 2022 | Natural Gas |
| Medusa NY 1 | Medusa NY 1, LLC | Medusa, NY | New York Independent System Operator (NYIS) | 3.4 GWh | May 2020 | Dec 2022 | Solar |
| Medway Hydro | Brookfield Black Bear Hydro, LLC | Medway, ME | ISO New England (ISNE) | 30.9 GWh | Dec 1922 | Dec 2022 | Water |
| Meeker Community Solar One LLC CSG | Madison Energy Holdings LLC | Dassel, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.9 GWh | Nov 2019 | Dec 2022 | Solar |
| Meeks Solar, LLC | Alchemy Renewable Energy | Robersonville, NC | PJM Interconnection, LLC (PJM) | 3.4 GWh | Jun 2017 | Dec 2022 | Solar |
| Meherrin Solar | Dominion Renewable Energy | Skippers, VA | PJM Interconnection, LLC (PJM) | 105.5 GWh | Aug 2022 | Mar 2024 | Solar |
| Mehoopany Wind Energy LLC | AE Power Services LLC | Noxen, PA | PJM Interconnection, LLC (PJM) | 437.2 GWh | Nov 2012 | Dec 2022 | Wind |
| Meldahl Hydroelectric Project | City of Hamilton - (OH) | Foster, KY | PJM Interconnection, LLC (PJM) | 622.1 GWh | Dec 2015 | Dec 2022 | Water |
| Melinda Solar | Cypress Creek Renewables | Henderson, NC | Duke Energy Progress East (CPLE) | 8.5 GWh | Jul 2015 | Dec 2022 | Solar |
| Melrose | Melrose Public Utilities | Melrose, MN | Midcontinent Independent System Operator, Inc. (MISO) | 93.1 MWh | Jun 1945 | Dec 2022 | Distillate Fuel Oil |
| Melrose 2 | Melrose Public Utilities | Melrose, MN | Midcontinent Independent System Operator, Inc. (MISO) | 6.2 MWh | Feb 2014 | Dec 2022 | Distillate Fuel Oil |
| Melton Hill | Tennessee Valley Authority | Lenoir City, TN | Tennessee Valley Authority (TVA) | 146.3 GWh | Jun 1964 | Dec 2022 | Water |
| Memphis | City of Memphis - (MO) | Memphis, MO | Associated Electric Cooperative, Inc. (AECI) | 8.0 MWh | Nov 1945 | Dec 2022 | Distillate Fuel Oil |
| Mendon | BWC Box Pond LLC | Mendon, MA | ISO New England (ISNE) | 4.0 GWh | Nov 2017 | Dec 2022 | Solar |
| Mendota | Mendota US Solar 1 LLC | Mendota, IL | PJM Interconnection, LLC (PJM) | 3.5 GWh | Nov 2020 | Dec 2022 | Solar |
| Mendota Hills, LLC | Leeward Asset Management, LLC | Paw Paw, IL | PJM Interconnection, LLC (PJM) | 321.4 GWh | Oct 2003 | Dec 2022 | Wind |
| Mendota Rich Dev CSG | 42nd Road Solar LLC | Mendota, IL | PJM Interconnection, LLC (PJM) | 3.3 GWh | Jan 2022 | Dec 2022 | Solar |
| Menominee Mill Marinette | Eagle Creek Renewable Energy, LLC | Menominee, MI | Midcontinent Independent System Operator, Inc. (MISO) | 12.4 GWh | Dec 1923 | Mar 2024 | Water |
| Menomonie | Northern States Power Co - Minnesota | Menomonie, WI | Midcontinent Independent System Operator, Inc. (MISO) | 25.1 GWh | Dec 1957 | Dec 2022 | Water |
| MER Queens | Bloom Energy | Elmhurst, NY | New York Independent System Operator (NYIS) | 9.0 GWh | Feb 2017 | Dec 2022 | Natural Gas |
| Meramec | Union Electric Co - (MO) | St. Louis, MO | Midcontinent Independent System Operator, Inc. (MISO) | 177.3 GWh | Apr 1953 | May 2023 | Natural Gas : 68.9% Subbituminous Coal : 31.1% |
| Merced 1 PV | ZGlobal Inc | Los Banos, CA | California Independent System Operator (CISO) | 7.6 GWh | Mar 2018 | Dec 2022 | Solar |
| Merced Falls | Merced Irrigation District | Snelling, CA | California Independent System Operator (CISO) | 6.8 GWh | Jun 1930 | Dec 2022 | Water |
| Merced Solar LLC | Merced Solar LLC | Merced, CA | California Independent System Operator (CISO) | 4.5 GWh | Nov 2014 | Dec 2022 | Solar |
| Mercer County Community College | Sunlight General Mercer Solar LLC | West Windsor, NJ | PJM Interconnection, LLC (PJM) | 11.8 GWh | Aug 2013 | Dec 2022 | Solar |
| Mercer Mall | FRIT Solar Inc | Lawrenceville, NJ | PJM Interconnection, LLC (PJM) | 1.3 GWh | Feb 2012 | Dec 2022 | Solar |
| Merck | Virginia Electric & Power Co | Elkton, VA | PJM Interconnection, LLC (PJM) | 738.2 MWh | May 2017 | Dec 2022 | Solar |
| Merck Rahway Power Plant | Merck & Co Inc | Rahway, NJ | PJM Interconnection, LLC (PJM) | 46.2 GWh | Dec 1976 | Mar 2024 | Natural Gas : 99.7% |
| Merck - Upper Gwynedd Solar Array | Merck - Upper Gwynedd Solar Array | North Wales, PA | PJM Interconnection, LLC (PJM) | 1.5 GWh | Dec 2010 | Dec 2022 | Solar |
| Mereand CSG | Nautilus Solar Solutions | Watertown, NY | New York Independent System Operator (NYIS) | 3.5 GWh | Nov 2018 | Dec 2022 | Solar |
| Meridian | Tennessee Valley Authority | Meridian, MS | Tennessee Valley Authority (TVA) | 7.1 MWh | May 1998 | Dec 2022 | Distillate Fuel Oil |
| Meridian II | SR Meridian II, LLC | Meridian, MS | Tennessee Valley Authority (TVA) | 8.0 GWh | Sep 2019 | Mar 2024 | Solar |
| Meridian III | SR Meridian III, LLC | Meridian, MS | Southern Company Services, Inc. - Trans (SOCO) | 134.5 GWh | Nov 2019 | Mar 2024 | Solar |
| Meridian Vineyards | CVI CleanCapital Solar 1 LLC | Paso Robles, CA | California Independent System Operator (CISO) | 1.6 GWh | Nov 2010 | Dec 2022 | Solar |
| Meridian Wind Park | DTE Electric Company | Merrill, MI | Midcontinent Independent System Operator, Inc. (MISO) | 439.4 GWh | - | Mar 2024 | Wind |
| Meriwether Farm | Strata Manager, LLC | Oxford, NC | Duke Energy Progress East (CPLE) | 9.3 GWh | Aug 2016 | Dec 2022 | Solar |
| Meriwether Jackson | Safari Energy, LLC | Machester, GA | Southern Company Services, Inc. - Trans (SOCO) | 6.5 GWh | Mar 2020 | Dec 2022 | Solar |
| Merl Parr | MidAmerican Energy Co | Charles City, IA | Midcontinent Independent System Operator, Inc. (MISO) | 761.0 MWh | Apr 1969 | Dec 2022 | Natural Gas |
| Merom | Hallador Power Company, LLC | Sullivan, IN | Midcontinent Independent System Operator, Inc. (MISO) | 4.3 TWh | Jan 1982 | Mar 2024 | Bituminous Coal : 99.8% |
| Merricourt Wind Energy Center | Otter Tail Power Co | Kulm, ND | Midcontinent Independent System Operator, Inc. (MISO) | 613.4 GWh | Nov 2020 | Mar 2024 | Wind |
| Merrill | Wisconsin Public Service Corp | Merrill, WI | Midcontinent Independent System Operator, Inc. (MISO) | 9.0 GWh | Feb 1917 | Dec 2022 | Water |
| Merrill Road Solar | NextGrid Mangrove, LLC | Lewiston, ME | ISO New England (ISNE) | 6.1 GWh | Feb 2022 | Dec 2022 | Solar |
Summary of Power Plants By State
Figures are based on March 2024 generation numbers.| State | Rank | Active Plants | Mar 2024 Generation |
|---|---|---|---|
| Alabama | # 7 | 76 | 10,234.42 GWh |
| Alaska | # 47 | 141 | 560.00 GWh |
| Arizona | # 14 | 154 | 7,877.25 GWh |
| Arkansas | # 28 | 71 | 4,497.77 GWh |
| California | # 4 | 1,570 | 15,760.30 GWh |
| Colorado | # 24 | 258 | 4,818.14 GWh |
| Connecticut | # 31 | 149 | 3,760.97 GWh |
| Delaware | # 50 | 29 | 178.12 GWh |
| District of Columbia | # 51 | 11 | 20.24 GWh |
| Florida | # 3 | 276 | 19,176.69 GWh |
| Georgia | # 9 | 221 | 9,959.25 GWh |
| Hawaii | # 46 | 67 | 710.57 GWh |
| Idaho | # 43 | 141 | 1,467.56 GWh |
| Illinois | # 5 | 321 | 14,930.79 GWh |
| Indiana | # 17 | 189 | 7,109.16 GWh |
| Iowa | # 20 | 275 | 6,225.36 GWh |
| Kansas | # 25 | 155 | 4,791.23 GWh |
| Kentucky | # 26 | 52 | 4,520.18 GWh |
| Louisiana | # 16 | 75 | 7,128.52 GWh |
| Maine | # 45 | 125 | 1,177.51 GWh |
| Maryland | # 38 | 167 | 2,642.40 GWh |
| Massachusetts | # 41 | 588 | 1,772.63 GWh |
| Michigan | # 11 | 253 | 8,890.99 GWh |
| Minnesota | # 23 | 703 | 4,951.68 GWh |
| Mississippi | # 30 | 45 | 4,344.19 GWh |
| Missouri | # 27 | 117 | 4,508.42 GWh |
| State | Rank | Active Plants | Mar 2024 Generation |
|---|---|---|---|
| Montana | # 40 | 68 | 2,046.72 GWh |
| Nebraska | # 35 | 119 | 3,185.21 GWh |
| Nevada | # 36 | 105 | 3,175.79 GWh |
| New Hampshire | # 44 | 55 | 1,439.19 GWh |
| New Jersey | # 29 | 353 | 4,487.89 GWh |
| New Mexico | # 34 | 137 | 3,222.57 GWh |
| New York | # 8 | 765 | 10,049.11 GWh |
| North Carolina | # 10 | 877 | 9,748.18 GWh |
| North Dakota | # 32 | 56 | 3,704.72 GWh |
| Ohio | # 6 | 178 | 10,254.31 GWh |
| Oklahoma | # 18 | 128 | 6,757.58 GWh |
| Oregon | # 21 | 256 | 5,644.63 GWh |
| Pennsylvania | # 2 | 233 | 19,994.60 GWh |
| Rhode Island | # 48 | 88 | 497.03 GWh |
| South Carolina | # 15 | 196 | 7,726.34 GWh |
| South Dakota | # 42 | 52 | 1,757.68 GWh |
| Tennessee | # 19 | 84 | 6,443.35 GWh |
| Texas | # 1 | 757 | 40,136.40 GWh |
| Utah | # 39 | 114 | 2,324.02 GWh |
| Vermont | # 49 | 111 | 204.28 GWh |
| Virginia | # 13 | 196 | 8,214.08 GWh |
| Washington | # 12 | 135 | 8,603.60 GWh |
| West Virginia | # 33 | 36 | 3,669.86 GWh |
| Wisconsin | # 22 | 205 | 5,247.05 GWh |
| Wyoming | # 37 | 66 | 3,090.54 GWh |