Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Mill Creek 3 | Southern California Edison Co | Mill Creek, CA | California Independent System Operator (CISO) | 10.5 GWh | Feb 1903 | Dec 2023 | Water |
| Mill Creek (KY) | Louisville Gas & Electric Co | Louisville, KY | Louisville Gas and Electric Company and Kentucky Utilities Company (LGEE) | 6.6 TWh | Jul 1972 | Feb 2025 | Bituminous Coal : 99.5% |
| Mill Creek (SC) | Duke Energy Carolinas, LLC | Blacksburg, SC | Duke Energy Carolinas (DUK) | 38.5 GWh | Nov 2002 | Dec 2023 | Natural Gas : 95.3% Distillate Fuel Oil : 4.7% |
| Mill Creek Solar | Public Service Elec & Gas Co | Burlington, NJ | PJM Interconnection, LLC (PJM) | 5.1 GWh | Nov 2011 | Dec 2023 | Solar |
| Mill Creek Solar (OR) | SP Solar 5, LLC | Sheridan, OR | Portland General Electric Company (PGE) | 3.7 GWh | Nov 2017 | Dec 2023 | Solar |
| Mill Pond Hydro | Rivers Electric, LLC | Leeds, NY | New York Independent System Operator (NYIS) | 1.0 GWh | Jun 1994 | Dec 2022 | Water |
| Mill Pond Solar Farm, LLC | Altus Power America Management, LLC | Whiteville, NC | Duke Energy Progress East (CPLE) | 9.0 GWh | Sep 2017 | Dec 2023 | Solar |
| Mill Pond Solar, LLC | Greenbacker Renewable Energy Corporation | Jamesville, NC | PJM Interconnection, LLC (PJM) | 10.5 GWh | Jul 2019 | Dec 2023 | Solar |
| Mill Run Windpower LLC | Sequitur Renewables, LLC | Mill Run, PA | PJM Interconnection, LLC (PJM) | 18.2 GWh | Nov 2001 | Feb 2025 | Wind |
| Mill Seat Renewable Energy Facility | WM Renewable Energy LLC | Bergen, NY | New York Independent System Operator (NYIS) | 52.9 GWh | Jun 2007 | Dec 2023 | Landfill Gas |
| Millbrook School | Tesla Inc. | Millbrook, NY | New York Independent System Operator (NYIS) | 1.8 GWh | Feb 2015 | Dec 2023 | Solar |
| Millbury Solar | Evergreen Wind, LLC | Millbury, MA | ISO New England (ISNE) | 4.6 GWh | Mar 2014 | Dec 2023 | Solar |
| Millcreek Power Generation | City of St George | St. George, UT | PacifiCorp East (PACE) | 118.6 GWh | Mar 2006 | Oct 2023 | Natural Gas |
| Millennium Power | Millennium Power Company, LLC | Charlton, MA | ISO New England (ISNE) | 440.4 GWh | Mar 2001 | Feb 2025 | Natural Gas |
| Millers Chapel Solar | Millers Chapel Solar, LLC | La Grange, NC | Duke Energy Progress East (CPLE) | 9.7 GWh | Nov 2021 | Dec 2023 | Solar |
| Millers Ferry | USCE-Mobile District | Camden, AL | Southern Company Services, Inc. - Trans (SOCO) | 315.3 GWh | Mar 1970 | Dec 2023 | Water |
| Millersport GM 1 | Greenbacker Renewable Energy Corporation | Amherst, NY | New York Independent System Operator (NYIS) | 6.4 GWh | Feb 2023 | Dec 2023 | Solar |
| Millersville LFG | LES Operations Services LLC | Severn, MD | PJM Interconnection, LLC (PJM) | 22.1 GWh | Jun 2012 | Dec 2023 | Landfill Gas |
| Millican Solar Energy LLC | Invenergy Services LLC | Prineville, OR | PacifiCorp West (PACW) | 142.0 GWh | Feb 2021 | Feb 2025 | Solar |
| Milligan 1 Wind Farm | Milligan 1 Wind, LLC | Western, NE | Southwest Power Pool (SWPP) | 1.1 TWh | Nov 2020 | Feb 2025 | Wind |
| Millikan Farm | Cypress Creek Renewables | Randleman, NC | Duke Energy Carolinas (DUK) | 9.6 GWh | Oct 2015 | Dec 2023 | Solar |
| Millington Solar Farm | SR Millington, LLC | Millington, TN | Tennessee Valley Authority (TVA) | 97.5 GWh | Nov 2018 | Feb 2025 | Solar |
| Mills Anson Farm | Strata Manager, LLC | Lilesville, NC | Duke Energy Progress East (CPLE) | 8.7 GWh | May 2016 | Dec 2023 | Solar |
| Millstone | Dominion Energy Nuclear Conn Inc | Waterford, CT | ISO New England (ISNE) | 17.1 TWh | Nov 1975 | Feb 2025 | Nuclear |
| Millville City Sewer Auth WTP | MN8 Energy LLC | Millville, NJ | PJM Interconnection, LLC (PJM) | 1.5 GWh | Feb 2013 | Dec 2023 | Solar |
| Millville Hydro Station | Eagle Creek Renewable Energy, LLC | Millville, WV | PJM Interconnection, LLC (PJM) | 6.6 GWh | Dec 1912 | Dec 2023 | Water |
| Milner Butte LFGE | Southern Idaho Solid Waste | Burley, ID | Idaho Power Company (IPCO) | 18.4 GWh | Sep 2018 | Dec 2023 | Landfill Gas |
| Milner Dam Wind Park LLC | Idaho Wind Partners 1 LLC | Burley, ID | Idaho Power Company (IPCO) | 46.6 GWh | Jan 2011 | Dec 2023 | Wind |
| Milner Hydro | Idaho Power Co | Murtaugh, ID | Idaho Power Company (IPCO) | 29.0 GWh | Aug 1992 | Dec 2023 | Water |
| Milo CSG | Milo CSG, LLC | Milo, ME | ISO New England (ISNE) | 6.0 GWh | Jan 2022 | Dec 2023 | Solar |
| Milo PV - BD Solar 1 LLC | BD Solar 1 LLC | Milo, ME | ISO New England (ISNE) | 25.2 GWh | May 2021 | Dec 2023 | Solar |
| Milo Solar | Milo Solar LLC | Burlington, NC | Duke Energy Carolinas (DUK) | 5.6 GWh | Mar 2016 | Dec 2023 | Solar |
| Milo Wind Project LLC | Boralex US Operations LLC | Portales, NM | Southwest Power Pool (SWPP) | 200.6 GWh | Dec 2015 | Dec 2023 | Wind |
| Milton | Green Mountain Power Corp | Milton, VT | ISO New England (ISNE) | 48.3 GWh | Jan 1929 | Dec 2023 | Water |
| Milton Hydro | SFR Hydro Cor | Milton, NH | ISO New England (ISNE) | 8.2 GWh | Dec 1913 | Dec 2023 | Water |
| Milton R Young | Minnkota Power Coop, Inc | Center, ND | Midcontinent Independent System Operator, Inc. (MISO) | 4.3 TWh | Sep 1970 | Feb 2025 | Lignite Coal : 99.7% |
| Minco Wind I, LLC | FPLE Wind, LLC | Minco, OK | Southwest Power Pool (SWPP) | 343.9 GWh | Nov 2010 | Dec 2023 | Wind |
| Minco Wind II, LLC | FPLE Wind, LLC | Minco, OK | Southwest Power Pool (SWPP) | 296.5 GWh | Oct 2011 | Dec 2023 | Wind |
| Minco Wind III, LLC | FPLE Wind, LLC | Minco, OK | Southwest Power Pool (SWPP) | 421.7 GWh | Nov 2012 | Dec 2023 | Wind |
| Minco Wind IV, LLC | Minco Wind IV, LLC | Hinton, OK | Southwest Power Pool (SWPP) | 406.4 GWh | Nov 2018 | Feb 2025 | Wind |
| Minden Wind Park | DTE Electric Company | Minden City, MI | Midcontinent Independent System Operator, Inc. (MISO) | 110.6 GWh | Nov 2012 | Feb 2025 | Wind |
| Mine Falls Generating Station | City of Nashua, NH | Nashua, NH | ISO New England (ISNE) | 20.2 GWh | Nov 1985 | Dec 2023 | Water |
| Minetto | Erie Boulevard Hydropower LP | Minetto, NY | New York Independent System Operator (NYIS) | 32.6 GWh | Dec 1914 | Dec 2023 | Water |
| Minidoka | U S Bureau of Reclamation | Rupert, ID | Bonneville Power Administration (BPAT) | 59.4 GWh | May 1927 | Dec 2023 | Water |
| Minisink Community Solar 2 LLC | Minisink Solar 2 LLC | Minisink, NY | New York Independent System Operator (NYIS) | 3.2 GWh | Oct 2018 | Dec 2023 | Solar |
| Minisink CSG | Minisink Solar LLC | Westtown, NY | New York Independent System Operator (NYIS) | 1.8 GWh | Jun 2021 | Dec 2023 | Solar |
| Minisink Solar 1 LLC | Minisink Solar 1 LLC | Minisink, NY | New York Independent System Operator (NYIS) | 3.2 GWh | Sep 2018 | Dec 2023 | Solar |
| Mink Creek Hydro | Mink Creek Hydro Entity | Preston, ID | PacifiCorp East (PACE) | 10.5 GWh | Nov 1986 | Dec 2023 | Water |
| Minke Solar | Minke Solar, LLC | Molalla, OR | Portland General Electric Company (PGE) | 2.9 GWh | Nov 2020 | Dec 2023 | Solar |
| MinnDakota Wind LLC | Avangrid Renewables LLC | Ivanhoe, MN | Midcontinent Independent System Operator, Inc. (MISO) | 294.1 GWh | Dec 2007 | Dec 2023 | Wind |
| Minneapolis City of | City of Minneapolis - (KS) | Minneapolis, KS | Southwest Power Pool (SWPP) | 84.0 MWh | Mar 1955 | Dec 2023 | Natural Gas : 88.9% Distillate Fuel Oil : 11.1% |
| Minnesota Breeze LLC | Midwest Power Partners LLC | Rushmore, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.7 GWh | Apr 2006 | Dec 2023 | Wind |
| Minnesota River | Minnesota Municipal Power Agny | Chaska, MN | Midcontinent Independent System Operator, Inc. (MISO) | 7.4 GWh | Apr 2001 | Nov 2023 | Natural Gas |
| Minnie Solar | Minnie Solar LLC | Graham, NC | Duke Energy Carolinas (DUK) | 5.4 GWh | Mar 2016 | Dec 2023 | Solar |
| Minonk Wind Farm | Algonquin Power Co | Minonk, IL | PJM Interconnection, LLC (PJM) | 580.4 GWh | Oct 2012 | Dec 2023 | Wind |
| Minot Wind Project | Basin Electric Power Coop | Minot, ND | Southwest Power Pool (SWPP) | 15.3 GWh | Dec 2002 | Dec 2023 | Wind |
| Minster 3 | Madison Energy Investments LLC | Minster, OH | PJM Interconnection, LLC (PJM) | 12.0 MWh | Nov 2022 | Dec 2023 | Solar |
| Mint Farm Generating Station | Puget Sound Energy Inc | Longview, WA | Puget Sound Energy, Inc. (PSEI) | 2.0 TWh | Dec 2007 | Dec 2023 | Natural Gas |
| Minwind | Community Renewables, LLC | Luverne, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.6 GWh | Sep 2002 | Dec 2023 | Wind |
| Mio | Consumers Energy Co - (MI) | Mio, MI | Midcontinent Independent System Operator, Inc. (MISO) | 10.0 GWh | Dec 1915 | Dec 2023 | Water |
| Mira Loma | Costco Wholesale | Mira Loma, CA | California Independent System Operator (CISO) | 2.7 GWh | Oct 2011 | Dec 2023 | Solar |
| Mira Loma Peaker | Southern California Edison Co | Ontario, CA | California Independent System Operator (CISO) | 11.2 GWh | Aug 2007 | Dec 2023 | Natural Gas |
| Miramar Energy Facility | San Diego Gas & Electric Co | San Diego, CA | California Independent System Operator (CISO) | 12.0 GWh | May 2005 | Feb 2025 | Natural Gas |
| Misae Solar | Misae Lessee LLC | Childress, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 457.0 GWh | Dec 2019 | Feb 2025 | Solar |
| Misenheimer Farm | Strata Manager, LLC | Richfield, NC | Duke Energy Carolinas (DUK) | 8.1 GWh | Nov 2015 | Dec 2023 | Solar |
| Misenheimer Solar LLC | Misenheimer Solar LLC | Gold Hill, NC | Duke Energy Carolinas (DUK) | 129.8 GWh | - | Feb 2025 | Solar |
| Mission | Northbrook Carolina Hydro II, LLC | Murphy, NC | Duke Energy Carolinas (DUK) | 7.8 GWh | Nov 1924 | Dec 2023 | Water |
| Mission College Blvd. Fuel Cell | 2016 ESA Project Company, LLC | Santa Clara, CA | California Independent System Operator (CISO) | 38.2 GWh | Nov 2017 | Dec 2023 | Natural Gas |
| Mission Solar LLC | Ecos Energy LLC | Merced, CA | California Independent System Operator (CISO) | 4.1 GWh | Nov 2014 | Dec 2023 | Solar |
| Missouri River Wastewater Treatment | City of Omaha | Omaha, NE | Southwest Power Pool (SWPP) | 13.1 GWh | Mar 1985 | Feb 2025 | Other Biomass Gas : 95.8% Natural Gas : 4.2% |
| Mitchell Creek | Florida Power & Light Co | TBD, FL | Florida Power & Light Co. (FPL) | 36.7 GWh | - | Feb 2025 | Solar |
| Mitchell Dam | Alabama Power Co | Verbena, AL | Southern Company Services, Inc. - Trans (SOCO) | 409.4 GWh | Oct 1949 | Dec 2023 | Water |
| Mitchell Solar, LLC | CD US Solar PO 3, LLC | Silver Lake, CA | California Independent System Operator (CISO) | 2.6 GWh | Nov 2014 | Dec 2023 | Solar |
| Mitchell (WV) | Kentucky Power Co | Captina, WV | PJM Interconnection, LLC (PJM) | 4.2 TWh | Apr 1971 | Feb 2025 | Bituminous Coal : 99.2% Distillate Fuel Oil : 0.8% |
| MJMEUC Generating Station #1 | Missouri Jnt Muni.Pwr Elec. Ut. Comm. | Laddonia, MO | Southwest Power Pool (SWPP) | 110.4 GWh | Sep 2007 | Dec 2023 | Natural Gas |
| MM Albany Energy | MM Albany Energy LLC | Albany, NY | New York Independent System Operator (NYIS) | 9.7 GWh | Feb 1998 | Dec 2023 | Landfill Gas |
| MM Lopez Energy | MM Lopez Energy LLC | Lake View Terrace, CA | California Independent System Operator (CISO) | 26.4 GWh | Nov 1998 | Dec 2023 | Landfill Gas |
| MM Prince William Energy | MM Prince William Energy LLC | Manassas, VA | PJM Interconnection, LLC (PJM) | 43.1 GWh | Oct 1998 | Dec 2023 | Landfill Gas |
| MM San Diego-Miramar | MM San Diego Energy-Miramar | San Diego, CA | California Independent System Operator (CISO) | 35.9 GWh | Jun 1997 | Dec 2023 | Landfill Gas : 90.2% Other Biomass Gas : 9.8% |
| MM Taunton Energy | MM Taunton Energy LLC | Taunton, MA | ISO New England (ISNE) | 8.1 GWh | Aug 1997 | Dec 2023 | Landfill Gas |
| MM Tulare Energy | MM Tulare Energy LLC | Visalia, CA | California Independent System Operator (CISO) | 9.7 GWh | Apr 1998 | Dec 2023 | Landfill Gas |
| MM West Covina | MM West Covina Energy LLC | West Covina, CA | California Independent System Operator (CISO) | 39.9 GWh | May 1993 | Dec 2023 | Landfill Gas : 99.4% Natural Gas : 0.6% |
| MM Yolo Power | Yolo County Community Services Department | Woodland, CA | California Independent System Operator (CISO) | 17.9 GWh | Sep 1990 | Dec 2023 | Landfill Gas |
| MMSD Jones Island Wastewater | Milwaukee Metro Sewerage Dist | Milwaukee, WI | Midcontinent Independent System Operator, Inc. (MISO) | 55.9 GWh | Dec 1970 | Feb 2025 | Natural Gas : 85.4% Landfill Gas : 14.4% |
| MMSD South Shore Wastewater | Milwaukee Metro Sewerage Dist | Oak Creek, WI | Midcontinent Independent System Operator, Inc. (MISO) | 30.2 GWh | Jul 2000 | Dec 2023 | Other Biomass Gas : 76.4% Natural Gas : 23.6% |
| MMWAC Resource Recovery Facility | Maine Waste to Energy | Auburn, ME | ISO New England (ISNE) | 10.2 GWh | May 1992 | Feb 2025 | Non-biogenic Municipal Solid Waste : 54.0% Biogenic Municipal Solid Waste : 44.2% Natural Gas : 1.8% |
| MN Buffalo Lake 212-2 LLC (CSG) | United States Solar Corporation | Buffalo Lake, MN | Midcontinent Independent System Operator, Inc. (MISO) | 59.0 MWh | Nov 2023 | Dec 2023 | Solar |
| MN CSG 2019-16 LLC | MN CSG 2019-16 LLC | Mankato, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.9 GWh | May 2022 | Dec 2023 | Solar |
| MN CSG 2019-38 DE LLC | MN CSG 2019-38 DE LLC | Cleveland, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.4 GWh | Oct 2022 | Dec 2023 | Solar |
| MNCPPC Germantown Solar | Standard Solar | Boyds, MD | PJM Interconnection, LLC (PJM) | 1.7 GWh | Jan 2018 | Dec 2023 | Solar |
| MNCPPC Randall Farm | Standard Solar | Upper Marlboro, MD | PJM Interconnection, LLC (PJM) | 2.4 GWh | Mar 2020 | Dec 2023 | Solar |
| MNDOT Standby Generation | State of Minnesota Department of Administration | St. Paul, MN | Midcontinent Independent System Operator, Inc. (MISO) | 19.0 MWh | Jun 1995 | Feb 2025 | Distillate Fuel Oil |
| MO32 (CSG) | TPE MD MO32 LLC | Spencerville, MD | PJM Interconnection, LLC (PJM) | 3.7 GWh | Apr 2022 | Dec 2023 | Solar |
| MO33 CSG | TPE MD MO33 LLC | Gaithersburg, MD | PJM Interconnection, LLC (PJM) | 2.7 GWh | Mar 2022 | Jul 2023 | Solar |
| Moapa Southern Paiute | Arevon Energy, Inc. | Moapa, NV | Nevada Power Company (NEVP) | 629.3 GWh | Nov 2016 | Feb 2025 | Solar |
| Moberly | Union Electric Co - (MO) | Moberly, MO | Midcontinent Independent System Operator, Inc. (MISO) | 30.0 MWh | Jul 1978 | Dec 2023 | Distillate Fuel Oil |
| Mobile | Nebraska Public Power District | York, NE | Southwest Power Pool (SWPP) | 59.0 MWh | Dec 1979 | Dec 2023 | Distillate Fuel Oil |
| Moccasin | City & County of San Francisco | Moccasin, CA | California Independent System Operator (CISO) | 275.4 GWh | Jul 1969 | Feb 2025 | Water |
| Mockingbird Solar Center | Mockingbird Solar Center, LLC | Brookston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 387.0 GWh | - | Feb 2025 | Solar |
| Mocksville Farm | Strata Manager, LLC | Mocksville, NC | Duke Energy Progress East (CPLE) | 9.2 GWh | Oct 2012 | 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 |