Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Solano County Cogen Plant | Solano County | Fairfield, CA | California Independent System Operator (CISO) | 7.9 GWh | May 1989 | Dec 2022 | Natural Gas |
| East Portal Generator | Calleguas Mun Water District | Chatsworth, CA | California Independent System Operator (CISO) | 1.6 GWh | Dec 1986 | Dec 2022 | Water |
| Naval Hospital Medical Center | Department of the Navy | San Diego, CA | California Independent System Operator (CISO) | 20.7 GWh | Nov 2003 | Mar 2024 | Natural Gas |
| Phillips 66 Carbon Plant | Phillips 66 Company | Rodeo, CA | California Independent System Operator (CISO) | 57.5 GWh | Nov 1983 | Jun 2023 | Waste Heat |
| Friant Hydro Facility | Friant Power Authority | Friant, CA | California Independent System Operator (CISO) | 75.7 GWh | Mar 1985 | Dec 2022 | Water |
| Rock Creek LP | Hydroland Omega LLC | Placerville, CA | California Independent System Operator (CISO) | 612.2 MWh | Mar 1986 | Dec 2022 | Water |
| Sand Bar Power Plant | Tri-Dam Power Authority | Stanislaus Ntl. Fores, CA | California Independent System Operator (CISO) | 71.7 GWh | Apr 1986 | Dec 2022 | Water |
| Martinez Sulfuric Acid Regeneration Plt | Eco Services Corp. | Martinez, CA | California Independent System Operator (CISO) | 18.1 GWh | Dec 1977 | Dec 2022 | Waste Heat |
| Salinas River Cogeneration | Salinas River Cogeneration Co | San Ardo, CA | California Independent System Operator (CISO) | 249.0 GWh | Oct 1991 | Mar 2024 | Natural Gas |
| CSUCI Site Authority | CSUCI Site Authority | Camarillo, CA | California Independent System Operator (CISO) | 1.7 GWh | Feb 1988 | Oct 2023 | Natural Gas |
| OLS Energy Chino | OLS Energy-Chino | Chino, CA | California Independent System Operator (CISO) | 12.5 GWh | Nov 1987 | Dec 2022 | Natural Gas |
| PE Berkeley | Berkeley Cogeneration Facility | Berkeley, CA | California Independent System Operator (CISO) | 194.1 GWh | May 1987 | Mar 2024 | Natural Gas |
| Southeast Resource Recovery | SERRF Joint Powers Authority | Long Beach, CA | California Independent System Operator (CISO) | 102.6 GWh | Jun 1988 | Mar 2024 | Non-biogenic Municipal Solid Waste : 50.7% Biogenic Municipal Solid Waste : 41.5% Natural Gas : 7.8% |
| Nove Power Plant | Nove Investments I LLC | Richmond, CA | California Independent System Operator (CISO) | 172.4 MWh | Nov 1985 | Dec 2022 | Landfill Gas |
| Mojave 16/17/18 | Terra-Gen Operating Co-Wind | Mojave, CA | California Independent System Operator (CISO) | 80.8 GWh | Nov 1989 | Dec 2022 | Wind |
| East Winds Project | Terra-Gen Operating Co-Wind | Palm Springs, CA | California Independent System Operator (CISO) | 5.7 GWh | Nov 1983 | Dec 2022 | Wind |
| New Hogan Power Plant | Modesto Irrigation District | Valley Springs, CA | California Independent System Operator (CISO) | 5.9 GWh | Mar 1989 | Dec 2022 | Water |
| Oxnard | Procter&Gamble Paper Products Co-Oxnard | Oxnard, CA | California Independent System Operator (CISO) | 527.5 GWh | Jun 1982 | Mar 2024 | Natural Gas |
| Oak Creek Energy Systems I | Terra-Gen Operating Co-Wind | Mojave, CA | California Independent System Operator (CISO) | 58.9 GWh | May 1982 | Dec 2022 | Wind |
| Goal Line LP | Goal Line LP | Escondido, CA | California Independent System Operator (CISO) | 14.5 GWh | Jul 1994 | Mar 2024 | Natural Gas |
| Live Oak Limited | WCAC Operating Company | Bakersfield, CA | California Independent System Operator (CISO) | 23.0 GWh | Feb 1992 | Mar 2024 | Natural Gas |
| Calistoga Power Plant | Geysers Power Co LLC | Middletown, CA | California Independent System Operator (CISO) | 501.4 GWh | Feb 1984 | Mar 2024 | Geothermal |
| Univ of Calif Santa Cruz Cogeneration | Santa Cruz Cogeneration Assoc | Santa Cruz, CA | California Independent System Operator (CISO) | 36.0 GWh | Jun 2015 | Dec 2022 | Natural Gas |
| San Diego State University | San Diego State University | San Diego, CA | California Independent System Operator (CISO) | 62.4 GWh | Aug 2002 | Mar 2024 | Natural Gas : 97.5% Solar : 2.5% |
| Bidwell Ditch Project | Mega Renewables | Hat Creek, CA | California Independent System Operator (CISO) | 11.7 GWh | Feb 1987 | Dec 2022 | Water |
| Roaring Creek Water Power | Shasta Hydroelectric Inc | Montgomery Creek, CA | California Independent System Operator (CISO) | 2.8 GWh | Nov 1986 | Dec 2022 | Water |
| Humboldt Sawmill Company | Mendocino Forest Products | Scotia, CA | California Independent System Operator (CISO) | 126.7 GWh | Dec 1937 | Mar 2024 | Wood/Wood Waste Solids : 99.3% Distillate Fuel Oil : 0.7% |
| Difwind Farms Ltd VI | Terra-Gen Operating Co-Wind | Mojave, CA | California Independent System Operator (CISO) | 23.8 GWh | Dec 1986 | Dec 2022 | Wind |
| MM Yolo Power | Yolo County Community Services Department | Woodland, CA | California Independent System Operator (CISO) | 19.5 GWh | Sep 1990 | Dec 2022 | Landfill Gas |
| Hatchet Creek Project | Mega Renewables | Montgomery Creek, CA | California Independent System Operator (CISO) | 9.3 GWh | Nov 1986 | Dec 2022 | Water |
| Coram Tehachapi | Nextera Energy Resources | Tehachapi, CA | California Independent System Operator (CISO) | 3.5 GWh | Aug 1992 | Dec 2022 | Wind |
| Rio Bravo Hydro Project | Olcese Water District | Bakersfield, CA | California Independent System Operator (CISO) | 6.2 GWh | Apr 1989 | Dec 2022 | Water |
| Rio Bravo Fresno | Rio Bravo Fresno | Fresno, CA | California Independent System Operator (CISO) | 149.8 GWh | Jun 1988 | Dec 2022 | Wood/Wood Waste Solids : 93.6% Natural Gas : 6.4% |
| Marina Landfill Gas | Monterey Regional Waste Mgmt | Marina, CA | California Independent System Operator (CISO) | 36.5 GWh | Mar 1998 | Dec 2022 | Landfill Gas |
| Collierville Powerhouse | Northern California Power Agny | Murphys, CA | California Independent System Operator (CISO) | 923.1 GWh | Oct 1989 | Mar 2024 | Water |
| HL Power | HL Power Company | Wendel, CA | California Independent System Operator (CISO) | 189.7 GWh | Jun 1989 | Dec 2022 | Wood/Wood Waste Solids : 98.9% Natural Gas : 1.1% |
| Western Power & Steam Inc | Western Power and Steam II LLC | Bakersfield, CA | California Independent System Operator (CISO) | 46.3 GWh | Feb 1990 | Mar 2024 | Natural Gas |
| San Gorgonio Windplant WPP1993 | FPL Energy Operating Services, Inc. | North Palm Springs, CA | California Independent System Operator (CISO) | 170.5 GWh | Nov 2011 | Dec 2022 | Wind |
| E F Oxnard Energy Facility | EF Oxnard, LLC | Oxnard, CA | California Independent System Operator (CISO) | 6.0 GWh | May 1990 | Feb 2024 | Natural Gas |
| EDF Renewable Windfarm V Inc | EDF Renewable Asset Holdings, Inc. | Birds Landing, CA | California Independent System Operator (CISO) | 21.7 GWh | Dec 1989 | Dec 2022 | Wind |
| Welport Lease Project | Sentinel Peak Resources California, LLC | McKittrick, CA | California Independent System Operator (CISO) | 37.2 GWh | Feb 1990 | Dec 2022 | Natural Gas |
| Dome Project | Sentinel Peak Resources California, LLC | Fellows, CA | California Independent System Operator (CISO) | 53.2 GWh | Jul 1988 | Dec 2022 | Natural Gas |
| Chalk Cliff Limited | WCAC Operating Company | Bakersfield, CA | California Independent System Operator (CISO) | 43.0 GWh | Feb 1990 | Mar 2024 | Natural Gas |
| Spicer Meadow Project | Northern California Power Agny | Murphys, CA | California Independent System Operator (CISO) | 10.1 GWh | Oct 1989 | Dec 2022 | Water |
| Karen Avenue Wind Farm | San Gorgonio Farms Inc | North Palm Springs, CA | California Independent System Operator (CISO) | 27.1 GWh | Dec 1984 | Dec 2022 | Wind |
| Oroville Cogeneration LP | Oroville Cogeneration LP | Oroville, CA | California Independent System Operator (CISO) | 217.8 MWh | Dec 1989 | Dec 2022 | Natural Gas |
| Coram Energy LLC | Nextera Energy Resources | Tehachapi, CA | California Independent System Operator (CISO) | 21.3 GWh | Dec 2004 | Dec 2022 | Wind |
| Sierra Pacific Sonora | Sierra Pacific Industries | Standard, CA | California Independent System Operator (CISO) | 42.6 GWh | Jan 2001 | Dec 2022 | Wood/Wood Waste Solids |
| TPC Windfarms LLC | Terra-Gen Operating Co-Wind | Mojave, CA | California Independent System Operator (CISO) | 50.6 GWh | Nov 1986 | Dec 2022 | Wind |
| Three Forks Water Power Project | Grizzly Mountain Ranch | Zenia, CA | California Independent System Operator (CISO) | 4.8 GWh | Nov 1984 | Dec 2022 | Water |
| Coso Finance Partners | Coso Operating Co LLC | Inyokern, CA | California Independent System Operator (CISO) | 448.2 GWh | Jun 1987 | Mar 2024 | Geothermal |
| Coso Power Developers | Coso Operating Co LLC | Inyokern, CA | California Independent System Operator (CISO) | 384.6 GWh | Oct 1989 | Mar 2024 | Geothermal |
| Coso Energy Developers | Coso Operating Co LLC | Inyokern, CA | California Independent System Operator (CISO) | 313.0 GWh | Nov 1988 | Dec 2022 | Geothermal |
| Mt Poso Cogeneration | Mt Poso Cogeneration Co | Bakersfield, CA | California Independent System Operator (CISO) | 148.8 GWh | Apr 1989 | Dec 2022 | Wood/Wood Waste Solids : 99.5% Natural Gas : 0.5% |
| Woodland Biomass Power Ltd | DTE Energy Services-Woodland | Woodland, CA | California Independent System Operator (CISO) | 200.4 GWh | Aug 1989 | Dec 2022 | Wood/Wood Waste Solids : 99.6% |
| Terminus Hydroelectric Project | Eagle Creek Renewable Energy, LLC | Lemon Cove, CA | California Independent System Operator (CISO) | 10.7 GWh | Feb 1990 | Dec 2022 | Water |
| Kekawaka Power House | Eagle Creek Renewable Energy, LLC | Mirinda, CA | California Independent System Operator (CISO) | 8.5 GWh | Nov 1989 | Dec 2022 | Water |
| Cove Hydroelectric | Snow Mountain Hydro LLC | Burney, CA | California Independent System Operator (CISO) | 7.5 GWh | Jan 1990 | Dec 2022 | Water |
| Kyocera International Inc.(San Diego) | Kyocera International, Inc | San Diego, CA | California Independent System Operator (CISO) | 11.6 GWh | Aug 2012 | Dec 2022 | Natural Gas |
| Ponderosa Bailey Creek | Snow Mountain Hydro LLC | Manton, CA | California Independent System Operator (CISO) | 379.6 MWh | Feb 1990 | Dec 2022 | Water |
| Lost Creek I | Snow Mountain Hydro LLC | Burney, CA | California Independent System Operator (CISO) | 5.2 GWh | Nov 1989 | Dec 2022 | Water |
| Rio Bravo Rocklin | Rio Bravo Rocklin | Lincoln, CA | California Independent System Operator (CISO) | 188.8 GWh | May 1989 | Dec 2022 | Wood/Wood Waste Solids : 98.8% Natural Gas : 1.2% |
| Saint Agnes Medical Center | Saint Agnes Medical Center | Fresno, CA | California Independent System Operator (CISO) | 32.0 GWh | Apr 2001 | Mar 2024 | Natural Gas |
| Burney Creek | Snow Mountain Hydro LLC | Burney, CA | California Independent System Operator (CISO) | 2.0 GWh | Feb 1990 | Dec 2022 | Water |
| El Segundo Energy Center LLC | El Segundo Energy Center, LLC | El Segundo, CA | California Independent System Operator (CISO) | 179.2 GWh | Jun 2013 | Mar 2024 | Natural Gas |
| Windstar 1 | Nextera Energy Resources | Tehachapi, CA | California Independent System Operator (CISO) | 216.9 GWh | Jan 2012 | Dec 2022 | Wind |
| San Antonio West Solar Rooftop | SS San Antonio West LLC | Chino, CA | California Independent System Operator (CISO) | 1.6 GWh | Jul 2012 | Dec 2022 | Solar |
| Cold Canyon 1 | Toro Energy of California SLO | San Luis Obispo, CA | California Independent System Operator (CISO) | 11.7 GWh | Jun 2013 | Dec 2022 | Landfill Gas |
| Oakley Solar Project | Oakley Solar Project LLC | Oakley, CA | California Independent System Operator (CISO) | 2.0 GWh | May 2013 | Dec 2022 | Solar |
| RE Columbia 3 LLC | MN8 Energy LLC | Mojave, CA | California Independent System Operator (CISO) | 21.7 GWh | Dec 2013 | Dec 2022 | Solar |
| Tule Wind LLC | Avangrid Renewables LLC | Boulevard, CA | California Independent System Operator (CISO) | 423.1 GWh | Nov 2017 | Mar 2024 | Wind |
| Corcoran Solar | Consolidated Edison Development Inc. | Corcoran, CA | California Independent System Operator (CISO) | 49.0 GWh | Jul 2013 | Dec 2022 | Solar |
| Gridley Main | Altus Power America Management, LLC | Gridley, CA | California Independent System Operator (CISO) | 1.9 GWh | Feb 2013 | Dec 2022 | Solar |
| White River Solar | Consolidated Edison Development Inc. | Alpaugh, CA | California Independent System Operator (CISO) | 50.4 GWh | Jun 2013 | Dec 2022 | Solar |
| Gridley Main Two | Altus Power America Management, LLC | Gridley, CA | California Independent System Operator (CISO) | 4.9 GWh | Mar 2013 | Dec 2022 | Solar |
| Univ of California San Diego Solar | University of California San Diego | La Jolla, CA | California Independent System Operator (CISO) | 2.9 GWh | Nov 2008 | Dec 2022 | Solar |
| Foundation AB | Foundation HA Energy Generation, LLC | Fairfield, CA | California Independent System Operator (CISO) | 1.9 GWh | Oct 2011 | Dec 2022 | Wind |
| Foundation IE | Foundation HA Energy Generation, LLC | Rancho Cucamonga, CA | California Independent System Operator (CISO) | 702.3 MWh | Nov 2011 | Dec 2022 | Wind |
| Golden Springs Building C-1 | Golden Springs Development Company LLC | Santa Fe Springs, CA | California Independent System Operator (CISO) | 2.0 GWh | Jan 2012 | Dec 2022 | Solar |
| Golden Springs Building D | Golden Springs Development Company LLC | Santa Fe Springs, CA | California Independent System Operator (CISO) | 2.2 GWh | Feb 2012 | Dec 2022 | Solar |
| Franklin Templeton San Mateo | Bloom Energy | San Mateo, CA | California Independent System Operator (CISO) | 3.1 GWh | Oct 2011 | Dec 2022 | Natural Gas |
| Dinuba Wastewater Treatment Plant | AES Distributed Energy | Dinuba, CA | California Independent System Operator (CISO) | 1.5 GWh | Oct 2011 | Dec 2022 | Solar |
| Heliocentric | Heliocentric LLC | Palmdale, CA | California Independent System Operator (CISO) | 2.1 GWh | Feb 2012 | Dec 2022 | Solar |
| Mustang Hills LLC | Longroad Energy Services 2 | Mojave, CA | California Independent System Operator (CISO) | 297.5 GWh | Apr 2012 | Dec 2022 | Wind |
| Pinyon Pine I | Pinyon Pines Wind I, LLC | Mojave, CA | California Independent System Operator (CISO) | 310.5 GWh | Oct 2012 | Dec 2022 | Wind |
| Alta Wind VIII | Nextera Energy Resources | Mojave, CA | California Independent System Operator (CISO) | 204.2 GWh | Dec 2011 | Dec 2022 | Wind |
| L-8 Solar Project | L-8 Solar Project LLC | Palmdale, CA | California Independent System Operator (CISO) | 3.0 GWh | Apr 2012 | Dec 2022 | Solar |
| Pinyon Pine II | Pinyon Pines Wind II, LLC | Mojave, CA | California Independent System Operator (CISO) | 229.3 GWh | Oct 2012 | Dec 2022 | Wind |
| Solar Photovoltaic Project #48 | Southern California Edison Co | Redlands, CA | California Independent System Operator (CISO) | 4.2 GWh | Jan 2015 | Dec 2022 | Solar |
| Ameresco Johnson Canyon | Ameresco Johnson Canyon LLC | Gonzales, CA | California Independent System Operator (CISO) | 10.9 GWh | Apr 2013 | Dec 2022 | Landfill Gas |
| Industry MetroLink PV 1 | City of Industry | Industry, CA | California Independent System Operator (CISO) | 1.7 GWh | Mar 2012 | Dec 2022 | Solar |
| Alta Wind XI | Alta Wind XI, LLC | Mojave, CA | California Independent System Operator (CISO) | 272.2 GWh | Dec 2013 | Dec 2022 | Wind |
| Alta Wind X | Alta Wind X, LLC | Mojave, CA | California Independent System Operator (CISO) | 392.2 GWh | Dec 2013 | Dec 2022 | Wind |
| Solar Star 2 | Solar Star California XX, LLC | Rosamond, CA | California Independent System Operator (CISO) | 712.5 GWh | Feb 2014 | Mar 2024 | Solar |
| Solar Star 1 | Solar Star California XIX, LLC | Rosamond, CA | California Independent System Operator (CISO) | 917.4 GWh | Feb 2014 | Mar 2024 | Solar |
| Castle Rock Vineyards | Castle Rock Cooling | Delano, CA | California Independent System Operator (CISO) | 1.1 GWh | Aug 2010 | Dec 2022 | Solar |
| Santa Cruz Energy | Santa Cruz Energy LLC | Santa Cruz, CA | California Independent System Operator (CISO) | 10.6 GWh | Oct 2009 | Dec 2022 | Landfill Gas |
| Guernsey Solar Station | Pacific Gas & Electric Co. | Hanford, CA | California Independent System Operator (CISO) | 32.9 GWh | Jul 2013 | Dec 2022 | Solar |
| Gates Solar Station | Pacific Gas & Electric Co. | Huron, CA | California Independent System Operator (CISO) | 28.3 GWh | May 2013 | Dec 2022 | Solar |
| Improvement Dst No. 4 | Kern County Water Agency | Bakersfield, CA | California Independent System Operator (CISO) | 30.1 MWh | Dec 2008 | 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 | 75 | 10,234.42 GWh |
| Alaska | # 47 | 141 | 560.00 GWh |
| Arizona | # 14 | 154 | 7,877.25 GWh |
| Arkansas | # 28 | 72 | 4,497.77 GWh |
| California | # 4 | 1,561 | 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 | 275 | 19,176.69 GWh |
| Georgia | # 9 | 220 | 9,959.25 GWh |
| Hawaii | # 46 | 66 | 710.57 GWh |
| Idaho | # 43 | 140 | 1,467.56 GWh |
| Illinois | # 5 | 312 | 14,930.79 GWh |
| Indiana | # 17 | 189 | 7,109.16 GWh |
| Iowa | # 20 | 277 | 6,225.36 GWh |
| Kansas | # 25 | 153 | 4,791.23 GWh |
| Kentucky | # 26 | 51 | 4,520.18 GWh |
| Louisiana | # 16 | 75 | 7,128.52 GWh |
| Maine | # 45 | 124 | 1,177.51 GWh |
| Maryland | # 38 | 167 | 2,642.40 GWh |
| Massachusetts | # 41 | 584 | 1,772.63 GWh |
| Michigan | # 11 | 253 | 8,890.99 GWh |
| Minnesota | # 23 | 703 | 4,951.68 GWh |
| Mississippi | # 30 | 44 | 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 | 116 | 3,185.21 GWh |
| Nevada | # 36 | 105 | 3,175.79 GWh |
| New Hampshire | # 44 | 55 | 1,439.19 GWh |
| New Jersey | # 29 | 351 | 4,487.89 GWh |
| New Mexico | # 34 | 136 | 3,222.57 GWh |
| New York | # 8 | 760 | 10,049.11 GWh |
| North Carolina | # 10 | 877 | 9,748.18 GWh |
| North Dakota | # 32 | 56 | 3,704.72 GWh |
| Ohio | # 6 | 174 | 10,254.31 GWh |
| Oklahoma | # 18 | 127 | 6,757.58 GWh |
| Oregon | # 21 | 256 | 5,644.63 GWh |
| Pennsylvania | # 2 | 230 | 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 | 753 | 40,136.40 GWh |
| Utah | # 39 | 114 | 2,324.02 GWh |
| Vermont | # 49 | 110 | 204.28 GWh |
| Virginia | # 13 | 195 | 8,214.08 GWh |
| Washington | # 12 | 135 | 8,603.60 GWh |
| West Virginia | # 33 | 36 | 3,669.86 GWh |
| Wisconsin | # 22 | 204 | 5,247.05 GWh |
| Wyoming | # 37 | 66 | 3,090.54 GWh |