Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Barneveld Solar | Citizens Enterprises Corporation | Barneveld, NY | New York Independent System Operator (NYIS) | 1.3 GWh | Apr 2019 | Dec 2025 | Solar |
| Oak Street Solar | Citizens Enterprises Corporation | Springfield, MA | ISO New England (ISNE) | 5.4 GWh | Nov 2019 | Dec 2025 | Solar |
| Chenango Solar | Citizens Enterprises Corporation | Castle Creek, NY | New York Independent System Operator (NYIS) | 6.7 GWh | Nov 2019 | Dec 2025 | Solar |
| Falmouth Landfill Solar | Citizens Enterprises Corporation | Falmouth, MA | ISO New England (ISNE) | 4.7 GWh | Mar 2017 | Dec 2025 | Solar |
| Tyngsborough Solar | Citizens Enterprises Corporation | Tyngsborough, MA | ISO New England (ISNE) | 3.2 GWh | Dec 2016 | Dec 2025 | Solar |
| Norton Landfill Solar | Citizens Enterprises Corporation | Norton, MA | ISO New England (ISNE) | 2.3 GWh | Dec 2016 | Dec 2025 | Solar |
| Citizens Agawam Landfill Solar | Citizens Enterprises Corporation | Agawam, MA | ISO New England (ISNE) | 2.6 GWh | Mar 2017 | Dec 2025 | Solar |
| Oxford Solar | Citizens Enterprises Corporation | Oxford, MA | ISO New England (ISNE) | 4.8 GWh | Jan 2020 | Dec 2025 | Solar |
| Spencer Solar MA | Citizens Enterprises Corporation | Spencer, MA | ISO New England (ISNE) | 4.0 GWh | Feb 2020 | Dec 2025 | Solar |
| Falmouth 2 Solar | Citizens Enterprises Corporation | Falmouth, MA | ISO New England (ISNE) | 2.7 GWh | Aug 2021 | Dec 2025 | Solar |
| Ashland Solar | Citizens Enterprises Corporation | Ashland, MA | ISO New England (ISNE) | 6.4 GWh | Nov 2019 | Dec 2025 | Solar |
| Union Bridge Solar | Citizens Enterprises Corporation | Union Bridge, MD | PJM Interconnection, LLC (PJM) | 11.8 GWh | Mar 2022 | Dec 2025 | Solar |
| Two Mile Desert Project | Citizens Enterprises Corporation | Hertford, NC | PJM Interconnection, LLC (PJM) | 24.6 GWh | May 2019 | Dec 2025 | Solar |
| Old Midville Solar | Citizens Enterprises Corporation | Millen, GA | Southern Company Services, Inc. - Trans (SOCO) | 41.6 GWh | Oct 2016 | Dec 2025 | Solar |
| Hunt Road Solar | Citizens Enterprises Corporation | Amesbury, MA | ISO New England (ISNE) | 7.0 GWh | Nov 2016 | Dec 2025 | Solar |
| Citizens Imperial Solar | Citizens Enterprises Corporation | Calipatria, CA | Imperial Irrigation District (IID) | 60.6 GWh | Jul 2019 | May 2026 | Solar |
| Route 57 Solar | Citizens Enterprises Corporation | Agawam, MA | ISO New England (ISNE) | 2.2 GWh | Feb 2013 | Dec 2025 | Solar |
| Agawam Solar | Citizens Enterprises Corporation | Agawam, MA | ISO New England (ISNE) | 2.0 GWh | Feb 2012 | Dec 2025 | Solar |
| Chicopee Solar | Citizens Enterprises Corporation | Chicopee, MA | ISO New England (ISNE) | 4.4 GWh | Nov 2013 | Dec 2025 | Solar |
| Whately Solar | Citizens Enterprises Corporation | Whately, MA | ISO New England (ISNE) | 2.4 GWh | Feb 2013 | Dec 2025 | Solar |
| Rehoboth Solar | Citizens Enterprises Corporation | Rehoboth, MA | ISO New England (ISNE) | 2.9 GWh | Nov 2013 | Dec 2025 | Solar |
| Chicopee Granby Road Solar | Citizens Enterprises Corporation | Chicopee, MA | ISO New England (ISNE) | 2.4 GWh | Dec 2014 | Dec 2025 | Solar |
| Chicopee River Solar | Citizens Enterprises Corporation | Springfield, MA | ISO New England (ISNE) | 2.9 GWh | Dec 2014 | Dec 2025 | Solar |
| Twiss Street Solar | Citizens Enterprises Corporation | Westfield, MA | ISO New England (ISNE) | 1.9 GWh | Dec 2014 | Mar 2025 | Solar |
| EBZ Solar | Citizens Enterprises Corporation | Shirley, MA | ISO New England (ISNE) | 3.4 GWh | Dec 2012 | Dec 2025 | Solar |
| CC Perry K | Citizens Thermal Energy | Indianapolis, IN | Midcontinent Independent System Operator, Inc. (MISO) | 15.2 GWh | Dec 1924 | May 2026 | Natural Gas |
| Florida's Natural Growers | Citrus World Inc | Lake Wales, FL | Duke Energy Florida, Inc. (FPC) | 40.7 GWh | Nov 1989 | Dec 2025 | Natural Gas |
| Green Lake | City & Borough of Sitka - (AK) | Sitka, AK | 38.5 GWh | Mar 1982 | Dec 2025 | Water | |
| Blue Lake Hydro | City & Borough of Sitka - (AK) | Sitka, AK | 80.9 GWh | May 1961 | Dec 2025 | Water | |
| R C Kirkwood | City & County of San Francisco - (CA) | Groveland, CA | California Independent System Operator (CISO) | 489.0 GWh | Jan 1967 | May 2026 | Water |
| Moccasin | City & County of San Francisco - (CA) | Moccasin, CA | California Independent System Operator (CISO) | 307.6 GWh | Jul 1969 | May 2026 | Water |
| Dion R Holm | City & County of San Francisco - (CA) | Groveland, CA | California Independent System Operator (CISO) | 577.8 GWh | Jul 1960 | May 2026 | Water |
| Moccasin Low Head Hydro Project | City & County of San Francisco - (CA) | Moccasin, CA | California Independent System Operator (CISO) | 3.3 GWh | Jun 1987 | Dec 2025 | Water |
| SF Southeast Cogen Plant | City & County of San Francisco - (CA) | San Francisco, CA | California Independent System Operator (CISO) | 341.0 MWh | May 2002 | Dec 2025 | Other Biomass Gas |
| Rocky River (SC) | City of Abbeville - (SC) | Iva, SC | Duke Energy Carolinas (DUK) | 2.4 GWh | Dec 1940 | Dec 2025 | Water |
| Akron WRF | City of Akron - (OH) | Akron, OH | PJM Interconnection, LLC (PJM) | 5.6 GWh | Apr 2014 | May 2026 | Other Biomass Gas |
| D G Hunter | City of Alexandria - (LA) | Alexandria, LA | Midcontinent Independent System Operator, Inc. (MISO) | 90.6 GWh | Apr 1965 | Dec 2025 | Natural Gas |
| Alexandria | City of Alexandria - (MN) | Alexandria, MN | Midcontinent Independent System Operator, Inc. (MISO) | 51.0 MWh | Dec 1947 | Dec 2025 | Distillate Fuel Oil |
| Algona | City of Algona - (IA) | Algona, IA | Southwest Power Pool (SWPP) | 449.0 MWh | Nov 1965 | Dec 2025 | Distillate Fuel Oil : 95.0% Natural Gas : 5.0% |
| Iowa Distributed Wind Generation Project | City of Algona - (IA) | Algona, IA | Southwest Power Pool (SWPP) | 3.7 GWh | May 2000 | Dec 2025 | Wind |
| Alta Municipal Utilities | City of Alta - (IA) | Alta, IA | Southwest Power Pool (SWPP) | 54.0 MWh | Jul 1947 | Dec 2025 | Distillate Fuel Oil |
| Altamont | City of Altamont - (IL) | Altamont, IL | Midcontinent Independent System Operator, Inc. (MISO) | 75.0 MWh | Dec 2001 | Dec 2025 | Distillate Fuel Oil |
| Ames Electric Services Power Plant | City of Ames - (IA) | Ames, IA | Midcontinent Independent System Operator, Inc. (MISO) | 285.0 GWh | Apr 1968 | Dec 2025 | Natural Gas : 91.0% Other Biomass Solids : 9.0% |
| Canyon Power Plant | City of Anaheim - (CA) | Anaheim, CA | California Independent System Operator (CISO) | 18.8 GWh | Jul 2011 | May 2026 | Natural Gas |
| Anita | City of Anita - (IA) | Anita, IA | Midcontinent Independent System Operator, Inc. (MISO) | 77.4 MWh | Sep 1939 | Dec 2025 | Distillate Fuel Oil |
| Ansley | City of Ansley - (NE) | Ansley, NE | Southwest Power Pool (SWPP) | 59.0 MWh | May 1969 | Dec 2025 | Natural Gas : 63.5% Distillate Fuel Oil : 36.5% |
| Anthony | City of Anthony - (KS) | Anthony, KS | Southwest Power Pool (SWPP) | 13.0 MWh | Jul 1972 | Dec 2025 | Natural Gas : 94.1% Distillate Fuel Oil : 5.9% |
| Arcadia Electric | City of Arcadia - (WI) | Arcadia, WI | Midcontinent Independent System Operator, Inc. (MISO) | 253.0 MWh | Dec 1929 | Dec 2025 | Distillate Fuel Oil : 70.5% Natural Gas : 29.5% |
| Argyle | City of Argyle - (WI) | Argyle, WI | Midcontinent Independent System Operator, Inc. (MISO) | 193.0 MWh | Dec 1928 | Dec 2025 | Water : 92.7% Distillate Fuel Oil : 7.3% |
| Ashland | City of Ashland - (KS) | Ashland, KS | Southwest Power Pool (SWPP) | 24.0 MWh | Aug 1953 | Dec 2024 | Distillate Fuel Oil |
| Basalt | City of Aspen- (CO) | Aspen, CO | Public Service Company of Colorado (PSCO) | 13.5 GWh | Aug 1985 | Dec 2025 | Water |
| Augusta Electric Plant No 1 | City of Augusta - (KS) | Augusta, KS | Southwest Power Pool (SWPP) | 5.0 MWh | Jul 1929 | Dec 2025 | Distillate Fuel Oil |
| Augusta Electric Plant No 2 | City of Augusta - (KS) | Augusta, KS | Southwest Power Pool (SWPP) | 832.0 MWh | Jun 1968 | Dec 2025 | Natural Gas : 92.3% Distillate Fuel Oil : 7.7% |
| Baldwin City Plant No 1 | City of Baldwin City- (KS) | Baldwin City, KS | Southwest Power Pool (SWPP) | 13.0 MWh | Apr 1956 | Dec 2025 | Distillate Fuel Oil |
| Baldwin City Plant No 2 | City of Baldwin City- (KS) | Baldwin City, KS | Southwest Power Pool (SWPP) | 122.0 MWh | Jul 2004 | Dec 2025 | Distillate Fuel Oil : 76.4% Natural Gas : 23.6% |
| Barron | City of Barron - (WI) | Barron, WI | Midcontinent Independent System Operator, Inc. (MISO) | 382.0 MWh | Jul 1923 | Dec 2025 | Water |
| Water Street Station | City of Bay City - (MI) | Bay City, MI | Midcontinent Independent System Operator, Inc. (MISO) | 1.0 GWh | Jul 1980 | Dec 2025 | Natural Gas : 90.5% Distillate Fuel Oil : 9.5% |
| Henry Station | City of Bay City - (MI) | Bay City, MI | Midcontinent Independent System Operator, Inc. (MISO) | 1.4 GWh | Apr 1993 | Dec 2025 | Natural Gas : 93.0% Distillate Fuel Oil : 7.0% |
| Belleville | City of Belleville - (KS) | Belleville, KS | Southwest Power Pool (SWPP) | 513.0 MWh | Dec 1954 | Dec 2025 | Distillate Fuel Oil : 79.7% Natural Gas : 20.3% |
| Bellevue | City of Bellevue - (IA) | Bellevue, IA | Midcontinent Independent System Operator, Inc. (MISO) | 10.0 MWh | Jun 1947 | Dec 2025 | Distillate Fuel Oil |
| Beloit | City of Beloit - (KS) | Beloit, KS | Southwest Power Pool (SWPP) | 47.0 MWh | Apr 1950 | Dec 2025 | Natural Gas : 79.0% Distillate Fuel Oil : 21.0% |
| Benson City of | City of Benson - (MN) | Benson, MN | Midcontinent Independent System Operator, Inc. (MISO) | 114.0 MWh | Apr 2002 | Dec 2025 | Distillate Fuel Oil |
| Blooming Prairie | City of Blooming Prairie - (MN) | Blooming Prairie, MN | Midcontinent Independent System Operator, Inc. (MISO) | 246.0 MWh | Apr 1937 | Dec 2025 | Distillate Fuel Oil |
| City Light & Water | City of Blue Hill - (NE) | Blue Hill, NE | Southwest Power Pool (SWPP) | 3.0 MWh | Dec 1986 | Dec 2024 | Distillate Fuel Oil |
| Moyie Springs | City of Bonners Ferry (ID) | Moyie Springs, ID | Bonneville Power Administration (BPAT) | 21.4 GWh | Nov 1921 | Dec 2025 | Water |
| Pine View Dam | City of Bountiful - (UT) | Ogden, UT | PacifiCorp East (PACE) | 3.4 GWh | May 1991 | Apr 2025 | Water |
| Bountiful City | City of Bountiful - (UT) | Bountiful, UT | PacifiCorp East (PACE) | 31.3 GWh | Sep 1986 | Dec 2025 | Natural Gas |
| Echo Dam | City of Bountiful - (UT) | Echo, UT | PacifiCorp East (PACE) | 8.6 GWh | Feb 1987 | Oct 2025 | Water |
| Breese | City of Breese - (IL) | Breese, IL | Midcontinent Independent System Operator, Inc. (MISO) | 539.0 MWh | Nov 1953 | Dec 2025 | Distillate Fuel Oil |
| Broken Bow | City of Broken Bow - (NE) | Broken Bow, NE | Southwest Power Pool (SWPP) | 21.0 MWh | Nov 1936 | Dec 2025 | Distillate Fuel Oil : 85.8% Natural Gas : 14.2% |
| Brooklyn | City of Brooklyn - (IA) | Brooklyn, IA | Midcontinent Independent System Operator, Inc. (MISO) | 14.0 MWh | Aug 2012 | Dec 2025 | Distillate Fuel Oil |
| Brooklyn City North Plant | City of Brooklyn - (IA) | Brooklyn, IA | Midcontinent Independent System Operator, Inc. (MISO) | 7.0 MWh | Apr 2002 | Dec 2025 | Distillate Fuel Oil |
| Auglaize Hydro | City of Bryan - (OH) | Bryan, OH | PJM Interconnection, LLC (PJM) | 6.1 GWh | Nov 1986 | Dec 2025 | Water |
| Bryan (OH) | City of Bryan - (OH) | Bryan, OH | PJM Interconnection, LLC (PJM) | 3.2 GWh | Apr 1948 | Dec 2025 | Natural Gas : 94.5% Distillate Fuel Oil : 5.5% |
| Bryan Solar Field | City of Bryan - (OH) | Bryan, OH | PJM Interconnection, LLC (PJM) | 2.4 GWh | Jan 2012 | Dec 2025 | Solar |
| Dansby | City of Bryan - (TX) | Bryan, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 195.2 GWh | Aug 1978 | Dec 2025 | Natural Gas |
| Bryan (TX) | City of Bryan - (TX) | Bryan, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 1.0 GWh | Dec 1954 | Dec 2025 | Natural Gas |
| Lake One | City of Burbank Water and Power - (CA) | Burbank, CA | Los Angeles Department of Water and Power (LDWP) | 3.4 GWh | May 2002 | Dec 2025 | Natural Gas |
| Tieton Dam Hydro Electric Project | City of Burbank Water and Power - (CA) | Rimrock, WA | PacifiCorp West (PACW) | 24.2 GWh | Aug 2006 | Sep 2025 | Water |
| Magnolia Power Project | City of Burbank Water and Power - (CA) | Burbank, CA | Los Angeles Department of Water and Power (LDWP) | 1.2 TWh | Aug 2005 | May 2026 | Natural Gas |
| Burlingame | City of Burlingame - (KS) | Burlingame, KS | Southwest Power Pool (SWPP) | 9.0 MWh | Jul 1963 | Dec 2025 | Natural Gas : 95.7% Distillate Fuel Oil : 4.3% |
| Burlington (KS) | City of Burlington - (KS) | Burlington, KS | Southwest Power Pool (SWPP) | 207.0 MWh | Jun 1955 | Dec 2025 | Distillate Fuel Oil |
| J C McNeil | City of Burlington Electric - (VT) | Burlington, VT | ISO New England (ISNE) | 224.4 GWh | May 1984 | Apr 2026 | Wood/Wood Waste Solids : 99.8% |
| Burlington GT | City of Burlington Electric - (VT) | Burlington, VT | ISO New England (ISNE) | 684.0 MWh | Aug 1971 | Dec 2025 | Distillate Fuel Oil |
| Chace Mill Winooski One | City of Burlington Electric - (VT) | Winooski, VT | ISO New England (ISNE) | 17.1 GWh | Mar 1993 | Dec 2025 | Water |
| Burwell | City of Burwell - (NE) | Burwell, NE | Southwest Power Pool (SWPP) | 147.0 MWh | Feb 1955 | Dec 2025 | Distillate Fuel Oil |
| Bushnell | City of Bushnell - (IL) | Bushnell, IL | Midcontinent Independent System Operator, Inc. (MISO) | 78.0 MWh | May 1940 | Dec 2025 | Distillate Fuel Oil |
| Butler Municipal Power Plant | City of Butler - (MO) | Butler, MO | Southwest Power Pool (SWPP) | 39.0 MWh | May 1946 | Dec 2025 | Distillate Fuel Oil |
| Cambridge | City of Cambridge - (NE) | Cambridge, NE | Southwest Power Pool (SWPP) | 20.0 MWh | May 2005 | Dec 2025 | Distillate Fuel Oil |
| Carlyle | City of Carlyle - (IL) | Carlyle, IL | Midcontinent Independent System Operator, Inc. (MISO) | 208.0 MWh | Jul 1964 | Dec 2025 | Distillate Fuel Oil |
| Carmi | City of Carmi - (IL) | Carmi, IL | Midcontinent Independent System Operator, Inc. (MISO) | 230.0 MWh | Nov 1948 | Dec 2024 | Distillate Fuel Oil |
| Casey City of | City of Casey - (IL) | Casey, IL | Midcontinent Independent System Operator, Inc. (MISO) | 80.0 MWh | Apr 2002 | Dec 2025 | Distillate Fuel Oil |
| Yelm | City of Centralia - (WA) | Yelm, WA | Bonneville Power Administration (BPAT) | 32.2 GWh | Nov 1930 | Dec 2025 | Water |
| Chanute 3 | City of Chanute (KS) | Chanute, KS | Southwest Power Pool (SWPP) | 331.0 MWh | Sep 1985 | Dec 2025 | Natural Gas : 78.6% Distillate Fuel Oil : 21.4% |
| Chanute 2 | City of Chanute (KS) | Chanute, KS | Southwest Power Pool (SWPP) | 87.1 GWh | Jul 1965 | Dec 2025 | Natural Gas |
| Chappell | City of Chappell - (NE) | Chappell, NE | Southwest Power Pool (SWPP) | 4.0 MWh | Dec 1939 | Dec 2025 | Distillate Fuel Oil |
| Front Street | City of Chicopee - (MA) | Chicopee, MA | ISO New England (ISNE) | 1.2 GWh | Dec 1977 | Dec 2025 | Distillate Fuel Oil |
| Coffeyville | City of Coffeyville - (KS) | Coffeyville, KS | Southwest Power Pool (SWPP) | 15.3 GWh | Jul 1956 | Dec 2025 | Natural Gas |
| CML&P Generating Facility No. 2 | City of Coffeyville - (KS) | Coffeyville, KS | Southwest Power Pool (SWPP) | 84.7 GWh | Dec 2016 | Dec 2025 | Natural Gas |
| Tesla | City of Colorado Springs - (CO) | Colorado Springs, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 53.9 GWh | Mar 1997 | Oct 2025 | Water |
Summary of Power Plants By State
Figures are based on May 2026 generation numbers.| State | Rank | Active Plants | May 2026 Generation |
|---|---|---|---|
| Alabama | # 8 | 77 | 11,823.92 GWh |
| Alaska | # 48 | 140 | 513.29 GWh |
| Arizona | # 14 | 196 | 9,091.99 GWh |
| Arkansas | # 25 | 117 | 4,873.33 GWh |
| California | # 4 | 1,740 | 15,360.54 GWh |
| Colorado | # 31 | 308 | 4,156.36 GWh |
| Connecticut | # 35 | 173 | 3,391.33 GWh |
| Delaware | # 49 | 35 | 236.45 GWh |
| District of Columbia | # 51 | 17 | 14.46 GWh |
| Florida | # 2 | 342 | 25,093.89 GWh |
| Georgia | # 6 | 250 | 12,138.02 GWh |
| Hawaii | # 46 | 70 | 762.50 GWh |
| Idaho | # 41 | 151 | 1,963.84 GWh |
| Illinois | # 5 | 494 | 14,816.74 GWh |
| Indiana | # 15 | 222 | 7,662.28 GWh |
| Iowa | # 21 | 297 | 5,720.38 GWh |
| Kansas | # 24 | 188 | 5,118.39 GWh |
| Kentucky | # 23 | 61 | 5,471.28 GWh |
| Louisiana | # 13 | 90 | 9,131.60 GWh |
| Maine | # 44 | 242 | 1,130.78 GWh |
| Maryland | # 37 | 228 | 3,103.37 GWh |
| Massachusetts | # 45 | 666 | 1,073.93 GWh |
| Michigan | # 11 | 276 | 9,774.25 GWh |
| Minnesota | # 28 | 790 | 4,567.82 GWh |
| Mississippi | # 20 | 60 | 6,404.61 GWh |
| Missouri | # 22 | 129 | 5,701.36 GWh |
| State | Rank | Active Plants | May 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 71 | 2,053.07 GWh |
| Nebraska | # 36 | 126 | 3,193.89 GWh |
| Nevada | # 33 | 117 | 3,848.29 GWh |
| New Hampshire | # 43 | 57 | 1,198.65 GWh |
| New Jersey | # 30 | 398 | 4,274.91 GWh |
| New Mexico | # 29 | 158 | 4,513.39 GWh |
| New York | # 10 | 1,064 | 10,643.78 GWh |
| North Carolina | # 9 | 913 | 11,481.42 GWh |
| North Dakota | # 34 | 59 | 3,601.34 GWh |
| Ohio | # 7 | 211 | 11,886.21 GWh |
| Oklahoma | # 17 | 144 | 7,547.66 GWh |
| Oregon | # 27 | 281 | 4,575.23 GWh |
| Pennsylvania | # 3 | 258 | 18,234.28 GWh |
| Rhode Island | # 47 | 107 | 580.94 GWh |
| South Carolina | # 16 | 209 | 7,632.32 GWh |
| South Dakota | # 42 | 53 | 1,802.78 GWh |
| Tennessee | # 19 | 99 | 6,454.94 GWh |
| Texas | # 1 | 1,019 | 50,690.02 GWh |
| Utah | # 39 | 128 | 2,809.26 GWh |
| Vermont | # 50 | 118 | 186.37 GWh |
| Virginia | # 18 | 250 | 7,445.56 GWh |
| Washington | # 12 | 134 | 9,231.20 GWh |
| West Virginia | # 32 | 41 | 4,142.41 GWh |
| Wisconsin | # 26 | 266 | 4,582.07 GWh |
| Wyoming | # 38 | 69 | 2,983.81 GWh |