Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| American Falls Solar | American Falls Solar LLC | American Falls, ID | Idaho Power Company (IPCO) | 43.8 GWh | Feb 2017 | Aug 2024 | Solar |
| American Falls Solar II | American Falls Solar II, LLC | American Falls, ID | Idaho Power Company (IPCO) | 42.9 GWh | Feb 2017 | Aug 2024 | Solar |
| American Crystal Sugar Drayton | American Crystal Sugar Co | Drayton, ND | Midcontinent Independent System Operator, Inc. (MISO) | 42.8 GWh | Aug 1965 | Dec 2023 | Subbituminous Coal |
| American Crystal Sugar East Grand Forks | American Crystal Sugar Co | East Grand Forks, MN | Midcontinent Independent System Operator, Inc. (MISO) | 28.5 GWh | Aug 1990 | Dec 2023 | Subbituminous Coal |
| American Crystal Sugar Hillsboro | American Crystal Sugar Co | Hillsboro, ND | Midcontinent Independent System Operator, Inc. (MISO) | 91.8 GWh | Aug 1990 | Dec 2023 | Subbituminous Coal |
| American Crystal Sugar Crookston | American Crystal Sugar Co | Crookston, MN | Midcontinent Independent System Operator, Inc. (MISO) | 46.8 GWh | Aug 1954 | Dec 2023 | Subbituminous Coal |
| American Crystal Sugar Moorhead | American Crystal Sugar Co | Moorhead, MN | Southwest Power Pool (SWPP) | 39.8 GWh | Aug 1948 | Dec 2023 | Subbituminous Coal |
| Grant Town Power Plant | American Bituminous Power LP | Grant Town, WV | PJM Interconnection, LLC (PJM) | 598.7 GWh | Jun 1992 | Dec 2023 | Waste/Other Coal : 96.9% Natural Gas : 3.1% |
| Weston Landfill Solar | Ameresco, Inc - Weston | Weston, MA | ISO New England (ISNE) | 2.8 GWh | Feb 2016 | Dec 2023 | Solar |
| GELD Solar Farm | Ameresco, Inc - GELD | Groton, MA | ISO New England (ISNE) | 3.5 GWh | May 2016 | Dec 2023 | Solar |
| Braintree Landfill Solar | Ameresco, Inc - Braintree | Braintree, MA | ISO New England (ISNE) | 1.2 GWh | Nov 2014 | Dec 2023 | Solar |
| Ameresco Vasco Road | Ameresco Vasco Road, LLC | Livermore, CA | California Independent System Operator (CISO) | 31.5 GWh | Feb 2013 | Dec 2023 | Landfill Gas |
| Ameresco Stafford | AMERESCO Stafford LLC | Stafford, VA | PJM Interconnection, LLC (PJM) | 1.2 GWh | Apr 2009 | Dec 2023 | Landfill Gas |
| Bradley Energy Center | Ameresco Select Inc | Windsor Locks, CT | ISO New England (ISNE) | 12.9 GWh | Oct 2002 | Dec 2023 | Natural Gas |
| Ameresco Santa Cruz Energy | AMERESCO Santa Cruz Energy LLC | Watsonville, CA | California Independent System Operator (CISO) | 18.8 GWh | Dec 2005 | Dec 2023 | Landfill Gas |
| Ameresco San Joaquin | Ameresco San Joaquin, LLC | Linden, CA | California Independent System Operator (CISO) | 30.9 GWh | Mar 2014 | Dec 2023 | Landfill Gas |
| Foothill Sanitary Landfill - Solar Array | Ameresco San Joaquin Solar LLC | Linden, CA | PacifiCorp West (PACW) | 8.2 GWh | Dec 2020 | Dec 2022 | Solar |
| Ameresco Ox Mountain | AMERESCO Ox Mountain Energy LLC | Half Moon Bay, CA | California Independent System Operator (CISO) | 84.0 GWh | Nov 2008 | Aug 2024 | Landfill Gas |
| Ameresco Keller Canyon | AMERESCO Keller Canyon LLC | Bay Point, CA | California Independent System Operator (CISO) | 28.7 GWh | Jun 2009 | Dec 2023 | Landfill Gas |
| Ameresco Johnson Canyon | Ameresco Johnson Canyon LLC | Gonzales, CA | California Independent System Operator (CISO) | 9.3 GWh | Apr 2013 | Dec 2023 | Landfill Gas |
| Ameresco Jefferson City | AMERESCO Jefferson City LLC | Jefferson City, MO | Midcontinent Independent System Operator, Inc. (MISO) | 22.4 GWh | Feb 2009 | Dec 2023 | Landfill Gas |
| Ameresco Janesville | AMERESCO Janesville LLC | Janesville, WI | Midcontinent Independent System Operator, Inc. (MISO) | 9.0 GWh | Sep 2004 | Dec 2023 | Landfill Gas |
| Ameresco HCE Solar LLC | Ameresco HCE Solar LLC | Glenwood Springs, CO | Public Service Company of Colorado (PSCO) | 2.7 GWh | Jul 2023 | Dec 2023 | Solar |
| Northampton Landfill Solar PV | Ameresco Glendale Road Solar PV LLC | Northampton, MA | ISO New England (ISNE) | 3.7 GWh | Oct 2017 | Dec 2023 | Solar |
| Ameresco Forward | Ameresco Forward, LLC | Manteca, CA | California Independent System Operator (CISO) | 32.1 GWh | Jan 2014 | Dec 2023 | Landfill Gas |
| NASA Wallops Flight Facility Solar | Ameresco Federal Solutions | Wallops Island, VA | PJM Interconnection, LLC (PJM) | 5.8 GWh | Feb 2020 | Dec 2023 | Solar |
| Hill AFB LFG Facility, Bldg #737 | Ameresco Federal Solutions | Hill AFB, UT | PacifiCorp East (PACE) | 9.5 GWh | Dec 2004 | Aug 2024 | Landfill Gas |
| MCRD Parris Island PV Hybrid | Ameresco Federal Solutions | Parris Island, SC | Dominion Energy South Carolina, Inc. (SCEG) | 31.5 GWh | Aug 2018 | Dec 2023 | Natural Gas : 67.2% Solar : 32.6% |
| Fort Bliss (DEA EPIC) | Ameresco Federal Solutions | El Paso, TX | El Paso Electric Company (EPE) | 4.7 GWh | Jun 2018 | Dec 2023 | Solar |
| Fort Bragg - Camp Mackall PV BESS System | Ameresco Federal Solutions | Hoffman, NC | Duke Energy Progress East (CPLE) | 1.3 GWh | Jan 2023 | Dec 2023 | Solar |
| Ameresco Delaware South | AMERESCO Delaware South | Georgetown, DE | PJM Interconnection, LLC (PJM) | 29.6 GWh | Nov 2006 | Dec 2023 | Landfill Gas |
| Ameresco Delaware Central | AMERESCO Delaware Central | Sandtown, DE | PJM Interconnection, LLC (PJM) | 23.5 GWh | Nov 2006 | Dec 2023 | Landfill Gas |
| Ameresco Dallas LLC | Ameresco Dallas LLC | Dallas, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 27.8 GWh | Jan 2011 | Dec 2023 | Landfill Gas |
| Ameresco Chiquita Canyon | AMERESCO Chiquita Canyon LLC | Castaic, CA | California Independent System Operator (CISO) | 32.6 GWh | Oct 2010 | Dec 2023 | Landfill Gas |
| Ameresco Chicopee Energy | AMERESCO Chicopee Energy LLC | Chicopee, MA | ISO New England (ISNE) | 14.1 GWh | Jan 2004 | Dec 2023 | Landfill Gas |
| BWC Wading River One, Two, Three CSG | Ameresco BWC Wading River LLC | Mendon, MA | ISO New England (ISNE) | 4.8 GWh | Oct 2017 | Dec 2023 | Solar |
| Ameresco Butte County | Ameresco Butte County LLC | Paradise, CA | California Independent System Operator (CISO) | 16.0 GWh | Jan 2013 | Dec 2023 | Landfill Gas |
| Savannah River Site Biomass Cogen | Ameresco | Aiken, SC | Dominion Energy South Carolina, Inc. (SCEG) | 70.5 GWh | Dec 2011 | Aug 2024 | Wood/Wood Waste Solids : 91.8% Tire-derived Fuels : 7.9% |
| TAC-Distributed Energy Resource Hybrid | Ameren Illinois | Champaign, IL | Midcontinent Independent System Operator, Inc. (MISO) | 266.0 MWh | Feb 2017 | Dec 2023 | Solar : 66.8% Wind : 33.2% |
| Amana Society Service Company | Amana Society Service Co | Middle Amana, IA | Midcontinent Independent System Operator, Inc. (MISO) | 947.0 MWh | Apr 2001 | Dec 2023 | Distillate Fuel Oil |
| Amalgamated Sugar LLC Nampa | Amalgamated Sugar Co-Nampa | Nampa, ID | Idaho Power Company (IPCO) | 49.3 GWh | Sep 1948 | Dec 2023 | Natural Gas |
| Amadeus Wind Farm | Amadeus Wind LLC | Rotan, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 790.7 GWh | Nov 2020 | Aug 2024 | Wind |
| Solten Plainville 6000, LLC | Altus Power America Management, LLC | Plainville, MA | ISO New England (ISNE) | 6.9 GWh | Jul 2017 | Dec 2023 | Solar |
| Watauga Solar | Altus Power America Management, LLC | Society Hill, SC | Duke Energy Progress East (CPLE) | 3.7 GWh | Feb 2019 | Dec 2023 | Solar |
| Westmont 400B | Altus Power America Management, LLC | Los Angeles, CA | Los Angeles Department of Water and Power (LDWP) | 3.6 GWh | Jun 2017 | Dec 2023 | Solar |
| Westmont 400A | Altus Power America Management, LLC | Los Angeles, CA | Los Angeles Department of Water and Power (LDWP) | 3.1 GWh | Jun 2017 | Dec 2023 | Solar |
| Corcoran CSG | Altus Power America Management, LLC | Corcoran, MN | Midcontinent Independent System Operator, Inc. (MISO) | 6.9 GWh | Dec 2018 | Dec 2023 | Solar |
| Randolph | Altus Power America Management, LLC | Randolph, MA | ISO New England (ISNE) | 5.9 GWh | Oct 2017 | Dec 2023 | Solar |
| Westmont 301 | Altus Power America Management, LLC | San Pedro, CA | Los Angeles Department of Water and Power (LDWP) | 3.0 GWh | Oct 2017 | Dec 2023 | Solar |
| East Bridgewater Solar | Altus Power America Management, LLC | East Bridgewater, MA | ISO New England (ISNE) | 3.4 GWh | Oct 2017 | Dec 2023 | Solar |
| Dundas Solar Holdings LLC CSG | Altus Power America Management, LLC | Northfield, MN | Midcontinent Independent System Operator, Inc. (MISO) | 7.6 GWh | Feb 2018 | Aug 2024 | Solar |
| Valencia 1 Solar CA | Altus Power America Management, LLC | Westmorland, CA | Imperial Irrigation District (IID) | 4.3 GWh | Aug 2017 | Dec 2023 | Solar |
| Breesport Road Community Solar Farm | Altus Power America Management, LLC | Baldwin, NY | New York Independent System Operator (NYIS) | 3.1 GWh | Sep 2019 | Dec 2023 | Solar |
| Waterville CSG Solar Holdings LLC | Altus Power America Management, LLC | Waterville, MN | Midcontinent Independent System Operator, Inc. (MISO) | 7.8 GWh | Feb 2018 | Aug 2024 | Solar |
| Westmont 401 | Altus Power America Management, LLC | San Pedro, CA | Los Angeles Department of Water and Power (LDWP) | 4.5 GWh | Oct 2017 | Dec 2023 | Solar |
| 231 Dixon 74 Solar I, LLC | Altus Power America Management, LLC | Kings Mountain, NC | Duke Energy Progress East (CPLE) | 3.8 GWh | Jul 2017 | Dec 2023 | Solar |
| Big George PV CSG | Altus Power America Management, LLC | Plymouth, MA | ISO New England (ISNE) | 1.4 GWh | Aug 2018 | Dec 2023 | Solar |
| Dix Solar, L.L.C | Altus Power America Management, LLC | Browns Mills, NJ | PJM Interconnection, LLC (PJM) | 14.1 GWh | May 2017 | Dec 2023 | Solar |
| River Solar | Altus Power America Management, LLC | Lynchburg, SC | Duke Energy Progress East (CPLE) | 3.9 GWh | Nov 2018 | Dec 2023 | Solar |
| Kelly Solar, LLC | Altus Power America Management, LLC | Henderson, NC | Duke Energy Progress East (CPLE) | 9.4 GWh | Jun 2018 | Dec 2023 | Solar |
| Broadridge Solar, LLC | Altus Power America Management, LLC | Lumberton, NC | Duke Energy Progress East (CPLE) | 9.9 GWh | Nov 2017 | Dec 2023 | Solar |
| Redwing Solar | Altus Power America Management, LLC | Darlington, SC | Duke Energy Progress East (CPLE) | 3.7 GWh | Jan 2019 | Dec 2023 | Solar |
| Pelzer Solar I | Altus Power America Management, LLC | Pelzer, SC | Duke Energy Carolinas (DUK) | 2.0 GWh | Dec 2018 | Dec 2023 | Solar |
| 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 |
| Sapphire Solar | Altus Power America Management, LLC | Lake City, SC | Duke Energy Progress East (CPLE) | 3.7 GWh | Nov 2018 | Dec 2023 | Solar |
| Jessamine Solar | Altus Power America Management, LLC | Marion, SC | Duke Energy Progress East (CPLE) | 3.7 GWh | Mar 2019 | Dec 2023 | Solar |
| Barker Solar, LLC | Altus Power America Management, LLC | Lumberton, NC | Duke Energy Progress East (CPLE) | 9.0 GWh | Nov 2017 | Dec 2023 | Solar |
| Abbot Solar | Altus Power America Management, LLC | Manning, SC | Duke Energy Progress East (CPLE) | 3.9 GWh | Nov 2018 | Dec 2023 | Solar |
| Ace Solar | Altus Power America Management, LLC | Piedmont, SC | Duke Energy Carolinas (DUK) | 2.1 GWh | Feb 2020 | Dec 2023 | Solar |
| Blacktip Solar | Altus Power America Management, LLC | Scranton, SC | Duke Energy Progress East (CPLE) | 3.9 GWh | Nov 2018 | Dec 2023 | Solar |
| Bloom Solar | Altus Power America Management, LLC | Summerton, SC | Duke Energy Progress East (CPLE) | 3.7 GWh | Jan 2019 | Dec 2023 | Solar |
| Bond Solar | Altus Power America Management, LLC | Summerton, SC | Duke Energy Progress East (CPLE) | 3.6 GWh | Nov 2018 | Dec 2023 | Solar |
| Gary Solar | Altus Power America Management, LLC | Bishopville, SC | Duke Energy Progress East (CPLE) | 3.9 GWh | Nov 2018 | Dec 2023 | Solar |
| Willis Solar | Altus Power America Management, LLC | Pamplico, SC | Duke Energy Progress East (CPLE) | 3.9 GWh | Nov 2018 | Dec 2023 | Solar |
| Whitt Solar | Altus Power America Management, LLC | Piedmont, SC | Duke Energy Carolinas (DUK) | 4.1 GWh | Dec 2018 | Dec 2023 | Solar |
| Goldenrod Solar | Altus Power America Management, LLC | Pamplico, SC | Duke Energy Progress East (CPLE) | 3.9 GWh | Feb 2019 | Dec 2023 | Solar |
| Vincent Solar | Altus Power America Management, LLC | Lynchburg, SC | Duke Energy Progress East (CPLE) | 3.6 GWh | Jan 2019 | Dec 2023 | Solar |
| USPS PV | Altus Power America Management, LLC | Los Angeles, CA | California Independent System Operator (CISO) | 10.8 GWh | Jun 2017 | Dec 2023 | Solar |
| Westmont 300A | Altus Power America Management, LLC | San Pedro, CA | Los Angeles Department of Water and Power (LDWP) | 4.9 GWh | Feb 2017 | Dec 2023 | Solar |
| South Solar | Altus Power America Management, LLC | Pamplico, SC | Duke Energy Progress East (CPLE) | 3.9 GWh | Nov 2018 | Dec 2023 | Solar |
| Cloverdale Solar I | Altus Power America Management, LLC | Cloverdale, CA | California Independent System Operator (CISO) | 1.6 GWh | May 2014 | Dec 2023 | Solar |
| East Chicago | Altus Power America Management, LLC | East Chicago, IN | Midcontinent Independent System Operator, Inc. (MISO) | 3.0 GWh | Feb 2013 | Nov 2023 | Solar |
| Griffith | Altus Power America Management, LLC | Griffith, IN | Midcontinent Independent System Operator, Inc. (MISO) | 3.0 GWh | Feb 2013 | Dec 2023 | Solar |
| Sun Harvest Solar NDP1 | Altus Power America Management, LLC | Dos Palos, CA | California Independent System Operator (CISO) | 3.7 GWh | Apr 2015 | Dec 2023 | Solar |
| West Davisville Solar | Altus Power America Management, LLC | North Kingstown, RI | ISO New England (ISNE) | 2.6 GWh | Nov 2013 | Dec 2023 | Solar |
| JMB Mcguire-Dix-Lakehurst Solar Project | Altus Power America Management, LLC | McGuire AFB, NJ | PJM Interconnection, LLC (PJM) | 11.5 GWh | Sep 2013 | Dec 2023 | Solar |
| Axio Green LLC | Altus Power America Management, LLC | Greenfield Township, MA | ISO New England (ISNE) | 2.1 GWh | May 2012 | Dec 2023 | Solar |
| Kapolei Solar Energy Park | Altus Power America Management, LLC | Kapolei, HI | (HECO) | 1.4 GWh | Jan 2012 | Dec 2023 | Solar |
| Pearl City Peninsula Solar Park | Altus Power America Management, LLC | Honolulu, HI | (HECO) | 1.3 GWh | Oct 2012 | Dec 2023 | Solar |
| Aloha Solar Energy Fund 1 PK1 | Altus Power America Management, LLC | Waianae, HI | 6.6 GWh | Feb 2017 | Dec 2023 | Solar | |
| Forbes Street Solar | Altus Power America Management, LLC | East Providence, RI | ISO New England (ISNE) | 3.4 GWh | Nov 2013 | Dec 2023 | Solar |
| GSE NM1 | Altus Power America Management, LLC | Dexter, NM | Southwest Power Pool (SWPP) | 4.8 GWh | Apr 2011 | Dec 2023 | Solar |
| Ironwood Solar LLC | Altus Power America Management, LLC | Blythe, CA | California Independent System Operator (CISO) | 8.2 GWh | Mar 2012 | Dec 2023 | Solar |
| Cornerstone Power Vineland I LLC | Altus Power America Management, LLC | Vineland, NJ | PJM Interconnection, LLC (PJM) | 3.9 GWh | Jan 2012 | Dec 2023 | Solar |
| Chuckawalla Solar | Altus Power America Management, LLC | Blythe, CA | California Independent System Operator (CISO) | 6.8 GWh | May 2012 | Dec 2023 | Solar |
| SEV NM Phase 2 | Altus Power America Management, LLC | Roswell, NM | Southwest Power Pool (SWPP) | 4.3 GWh | May 2013 | Dec 2023 | Solar |
| Winchendon Solar | Altus Power America Management, LLC | Winchendon, MA | ISO New England (ISNE) | 2.3 GWh | Mar 2014 | Dec 2023 | Solar |
| Devens | Altus Power America Management, LLC | Shirley, MA | ISO New England (ISNE) | 4.4 GWh | May 2014 | Dec 2023 | Solar |
| 24 Applegate Solar LLC | Altus Power America Management, LLC | Robbinsville, NJ | PJM Interconnection, LLC (PJM) | 1.5 GWh | May 2014 | Dec 2023 | Solar |
| Terra Francesco | Altus Power America Management, LLC | Ontario, CA | California Independent System Operator (CISO) | 1.6 GWh | Feb 2015 | Dec 2023 | Solar |
Summary of Power Plants By State
Figures are based on August 2024 generation numbers.| State | Rank | Active Plants | Aug 2024 Generation |
|---|---|---|---|
| Alabama | # 7 | 78 | 14,073.11 GWh |
| Alaska | # 48 | 147 | 631.71 GWh |
| Arizona | # 10 | 161 | 12,447.73 GWh |
| Arkansas | # 23 | 77 | 6,473.81 GWh |
| California | # 4 | 1,666 | 22,299.47 GWh |
| Colorado | # 28 | 277 | 5,476.67 GWh |
| Connecticut | # 33 | 159 | 4,351.57 GWh |
| Delaware | # 49 | 31 | 481.79 GWh |
| District of Columbia | # 51 | 12 | 19.18 GWh |
| Florida | # 2 | 286 | 27,339.08 GWh |
| Georgia | # 6 | 251 | 14,863.07 GWh |
| Hawaii | # 47 | 69 | 841.39 GWh |
| Idaho | # 43 | 142 | 1,655.52 GWh |
| Illinois | # 5 | 335 | 17,196.16 GWh |
| Indiana | # 18 | 202 | 9,001.13 GWh |
| Iowa | # 26 | 283 | 5,529.62 GWh |
| Kansas | # 31 | 165 | 5,363.63 GWh |
| Kentucky | # 21 | 55 | 6,964.00 GWh |
| Louisiana | # 14 | 82 | 10,133.66 GWh |
| Maine | # 45 | 162 | 1,185.43 GWh |
| Maryland | # 38 | 185 | 3,346.65 GWh |
| Massachusetts | # 41 | 614 | 1,896.47 GWh |
| Michigan | # 12 | 274 | 12,135.86 GWh |
| Minnesota | # 27 | 748 | 5,511.98 GWh |
| Mississippi | # 19 | 55 | 7,436.42 GWh |
| Missouri | # 20 | 126 | 7,051.26 GWh |
| State | Rank | Active Plants | Aug 2024 Generation |
|---|---|---|---|
| Montana | # 40 | 70 | 2,306.38 GWh |
| Nebraska | # 36 | 125 | 3,559.93 GWh |
| Nevada | # 32 | 110 | 4,699.98 GWh |
| New Hampshire | # 42 | 60 | 1,808.14 GWh |
| New Jersey | # 25 | 387 | 5,633.45 GWh |
| New Mexico | # 39 | 139 | 3,198.26 GWh |
| New York | # 11 | 848 | 12,289.60 GWh |
| North Carolina | # 9 | 893 | 13,559.75 GWh |
| North Dakota | # 35 | 59 | 3,641.88 GWh |
| Ohio | # 8 | 190 | 13,652.00 GWh |
| Oklahoma | # 15 | 130 | 10,062.87 GWh |
| Oregon | # 29 | 262 | 5,448.37 GWh |
| Pennsylvania | # 3 | 246 | 23,205.63 GWh |
| Rhode Island | # 46 | 97 | 1,061.17 GWh |
| South Carolina | # 16 | 203 | 9,629.88 GWh |
| South Dakota | # 44 | 53 | 1,603.17 GWh |
| Tennessee | # 22 | 87 | 6,912.16 GWh |
| Texas | # 1 | 797 | 58,529.53 GWh |
| Utah | # 37 | 122 | 3,440.26 GWh |
| Vermont | # 50 | 114 | 207.44 GWh |
| Virginia | # 13 | 213 | 10,408.51 GWh |
| Washington | # 17 | 138 | 9,091.93 GWh |
| West Virginia | # 30 | 36 | 5,412.86 GWh |
| Wisconsin | # 24 | 230 | 6,416.93 GWh |
| Wyoming | # 34 | 70 | 3,868.32 GWh |