Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| SulusSolar17 | Adapture Renewables, Inc. | Oregon City, OR | Portland General Electric Company (PGE) | 4.2 GWh | May 2020 | Dec 2023 | Solar |
| SulusSolar22 | Adapture Renewables, Inc. | Silverton, OR | Portland General Electric Company (PGE) | 4.7 GWh | Jan 2021 | Dec 2023 | Solar |
| SulusSolar25 | Adapture Renewables, Inc. | Aurora, OR | Portland General Electric Company (PGE) | 3.4 GWh | Sep 2020 | Dec 2023 | Solar |
| SulusSolar28 | Adapture Renewables, Inc. | Willamina, OR | Portland General Electric Company (PGE) | 4.8 GWh | Sep 2020 | Oct 2023 | Solar |
| SulusSolar29 | Adapture Renewables, Inc. | Boring, OR | Portland General Electric Company (PGE) | 3.8 GWh | Nov 2020 | Dec 2023 | Solar |
| SulusSolar33 | Adapture Renewables, Inc. | Sheridan, OR | Portland General Electric Company (PGE) | 4.7 GWh | Dec 2020 | Dec 2023 | Solar |
| SulusSolar35 | Adapture Renewables, Inc. | Molalla, OR | Portland General Electric Company (PGE) | 4.7 GWh | Jun 2020 | Dec 2023 | Solar |
| Summer Falls Power Plant | Columbia Basin Hydropower | Coulee City, WA | Avista Corporation (AVA) | 447.2 GWh | Dec 1984 | Oct 2023 | Water |
| Summer North Solar | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 11.1 GWh | Nov 2014 | Dec 2023 | Solar |
| Summer Solar A2 | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 3.4 GWh | May 2014 | Dec 2023 | Solar |
| Summer Solar B2 | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 3.2 GWh | May 2014 | Dec 2023 | Solar |
| Summer Solar C2 | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 1.8 GWh | May 2014 | Dec 2023 | Solar |
| Summer Solar D2 | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 2.0 GWh | Jun 2014 | Dec 2023 | Solar |
| Summer Solar LLC | AES Distributed Energy | Lancaster, CA | California Independent System Operator (CISO) | 40.9 GWh | Jun 2016 | Dec 2023 | Solar |
| Summit Associates | Public Service Elec & Gas Co | Edison, NJ | PJM Interconnection, LLC (PJM) | 2.2 GWh | Nov 2011 | Dec 2023 | Solar |
| Summit Farms Solar | Dominion Renewable Energy | Moyock, NC | PJM Interconnection, LLC (PJM) | 79.4 GWh | Nov 2016 | Mar 2025 | Solar |
| Summit Lake | Central Iowa Power Cooperative | Creston, IA | Midcontinent Independent System Operator, Inc. (MISO) | 72.1 GWh | Feb 1951 | Dec 2023 | Natural Gas |
| Summit - Lysander (CSG) | MN8 Energy LLC | Lysander, NY | New York Independent System Operator (NYIS) | 1.1 GWh | Jul 2023 | Dec 2023 | Solar |
| Summit - Oswego | MN8 Energy LLC | Oswego, NY | New York Independent System Operator (NYIS) | 1.2 GWh | May 2023 | Dec 2023 | Solar |
| Summit - Scriba CSG | MN8 Energy LLC | Scriba, NY | New York Independent System Operator (NYIS) | 759.0 MWh | Aug 2023 | Dec 2023 | Solar |
| Summit Solar | Strata Manager, LLC | Mount Olive, NC | Duke Energy Progress East (CPLE) | 6.6 GWh | Jul 2022 | Dec 2023 | Solar |
| Summit Street Power Plant | Kent State University | Kent, OH | PJM Interconnection, LLC (PJM) | 34.1 GWh | Dec 2002 | Mar 2025 | Natural Gas : 99.9% |
| Summit Water Nexus Mt. Holly, LLC Solar | Summit Water Nexus, Mount Holly, LLC | Lumberton, NJ | PJM Interconnection, LLC (PJM) | 1.2 GWh | Apr 2013 | Dec 2023 | Solar |
| Summit Winds | Greenbacker Renewable Energy Corporation | Livermore, CA | California Independent System Operator (CISO) | 175.4 GWh | Jun 2021 | Mar 2025 | Wind |
| Sumner | City of Sumner - (IA) | Sumner, IA | Midcontinent Independent System Operator, Inc. (MISO) | 655.0 MWh | Jul 1956 | Dec 2023 | Distillate Fuel Oil |
| Sumpter | Wolverine Power Supply Coop | Belleville, MI | Midcontinent Independent System Operator, Inc. (MISO) | 120.0 GWh | Jun 2002 | Nov 2023 | Natural Gas |
| Sumpter Energy Associates | EPP Renewable Energy | Belleville, MI | Midcontinent Independent System Operator, Inc. (MISO) | 58.0 GWh | Jun 1992 | Dec 2023 | Landfill Gas |
| Sumrall I Solar Farm | MS Solar 2, LLC | Sumrall, MS | Southern Company Services, Inc. - Trans (SOCO) | 90.6 GWh | May 2017 | Mar 2025 | Solar |
| Sumrall II Solar Farm | Onward Energy | Sumrall, MS | Midcontinent Independent System Operator, Inc. (MISO) | 101.3 GWh | Nov 2017 | Mar 2025 | Solar |
| Sun City Project LLC | Avenal Solar Holdings LLC | Avenal, CA | California Independent System Operator (CISO) | 34.3 GWh | Jul 2011 | Dec 2023 | Solar |
| Sun Devil Solar | Cypress Creek Renewables | Littleton, NC | Duke Energy Progress East (CPLE) | 8.4 GWh | Nov 2015 | Dec 2023 | Solar |
| Sun Farm V, LLC | Greenbacker Renewable Energy Corporation | Hertford, NC | PJM Interconnection, LLC (PJM) | 8.8 GWh | Oct 2018 | Dec 2023 | Solar |
| Sun Farm VI, LLC | Greenbacker Renewable Energy Corporation | Hertford, NC | PJM Interconnection, LLC (PJM) | 10.5 GWh | Oct 2018 | Dec 2023 | Solar |
| Sun Farm VIII, LLC | Sun Farm VIII, LLC | Battleboro, NC | PJM Interconnection, LLC (PJM) | 8.5 GWh | Nov 2020 | 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 |
| Sun Mountain Solar 1 | Lightsource Renewable Energy Asset Management, LLC | Unincorporated Pueblo, CO | Public Service Company of Colorado (PSCO) | 451.1 GWh | Nov 2022 | Mar 2025 | Solar |
| Sun Peak Generating Station | Nevada Power Co | Las Vegas, NV | Nevada Power Company (NEVP) | 31.6 GWh | May 1991 | Dec 2023 | Natural Gas |
| Sun River LLC | CHI Operations Inc | Hendricks, MN | Midcontinent Independent System Operator, Inc. (MISO) | 3.7 GWh | Jan 2001 | Dec 2023 | Wind |
| Sun Streams 2 | Sun Streams 2, LLC | Hassayampa, AZ | California Independent System Operator (CISO) | 311.0 GWh | May 2021 | Mar 2025 | Solar |
| Sun Streams 3 | Sun Streams PVS, LLC | Arlington, AZ | Arizona Public Service Company (AZPS) | 643.1 GWh | - | Mar 2025 | Solar : 74.7% Electricity used for energy storage : 25.3% |
| Sun Streams 4 | Sun Streams Expansion, LLC | Tonopah, AZ | Arizona Public Service Company (AZPS) | 61.0 GWh | - | Mar 2025 | Solar |
| Sun Streams, LLC | EDP Renewables North America LLC | Arlington, AZ | California Independent System Operator (CISO) | 409.6 GWh | Dec 2019 | Mar 2025 | Solar |
| Sun Trust Plaza | Sun Trust Plaza Associates LLC | Atlanta, GA | Southern Company Services, Inc. - Trans (SOCO) | 29.0 MWh | Dec 1993 | Dec 2023 | Distillate Fuel Oil |
| Sun Valley Solar Project | Sun Valley Solar LLC | Abbott, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 546.2 GWh | Nov 2022 | Mar 2025 | Solar |
| SunAnza | Arizona Electric Pwr Coop Inc | Anza, CA | California Independent System Operator (CISO) | 7.7 GWh | Aug 2017 | Dec 2023 | Solar |
| Sunbury Generation LP | Sunbury Generation LP | Shamokin Dam, PA | PJM Interconnection, LLC (PJM) | 79.0 MWh | Aug 1949 | Dec 2023 | Distillate Fuel Oil |
| Suncaster, LLC | Suncaster, LLC | Pikeville, NC | Duke Energy Progress East (CPLE) | 3.7 GWh | Mar 2021 | Dec 2023 | Solar |
| Sundance | Arizona Public Service Co | Casa Grande, AZ | Western Area Power Administration - Desert Southwest Region (WALC) | 369.2 GWh | Apr 2002 | Mar 2025 | Natural Gas |
| Sundance Wind Project, LLC | Public Service Co of Oklahoma | Alva, OK | Southwest Power Pool (SWPP) | 604.3 GWh | Mar 2021 | Mar 2025 | Wind |
| Sunderland Solar PV | NSTAR Electric Company | Sunderland, MA | ISO New England (ISNE) | 1.7 GWh | Aug 2018 | Dec 2023 | Solar |
| Sundew | Florida Power & Light Co | Port St Lucie, FL | Florida Power & Light Co. (FPL) | 148.7 GWh | Dec 2021 | Mar 2025 | Solar |
| SunE Alamosa | SunE Alamosa1 LLC | Hooper, CO | Public Service Company of Colorado (PSCO) | 11.4 GWh | Nov 2007 | Dec 2023 | Solar |
| SunE CPS1 LLC | SunE CPS1 LLC | San Antonio, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 9.0 GWh | Apr 2012 | Dec 2023 | Solar |
| SunE CPS2 LLC | SunE CPS2 LLC | San Antonio, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 9.7 GWh | Apr 2012 | Dec 2023 | Solar |
| SunE CPS3 LLC | SunE CPS3 LLC | Somerset, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 10.3 GWh | Apr 2012 | Dec 2023 | Solar |
| SunE- E Philadelphia Ontario | SunEdison LLC | Ontario, CA | California Independent System Operator (CISO) | 1.1 GWh | Feb 2016 | Dec 2023 | Solar |
| SunE EPE1 LLC | SunE EPE1 LLC | Chaparral, NM | El Paso Electric Company (EPE) | 25.6 GWh | May 2012 | Dec 2023 | Solar |
| SunE EPE2 LLC | SunE EPE2, LLC | Las Cruces, NM | El Paso Electric Company (EPE) | 26.3 GWh | Apr 2012 | Dec 2023 | Solar |
| SunE Feely 1 CSG, LLC | Ecoplexus, Inc | Farmington, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.2 GWh | Aug 2018 | Dec 2023 | Solar |
| SunE Rochester | SunE Solar XVI Lessor, LLC | Rancho Cucamonga, CA | California Independent System Operator (CISO) | 1.0 GWh | Jul 2016 | Oct 2023 | Solar |
| SunE Stolee CSG, LLC | Ecoplexus, Inc | Kenyon, MN | Midcontinent Independent System Operator, Inc. (MISO) | 5.1 GWh | Feb 2018 | Dec 2023 | Solar |
| SunEdison Anheuser Busch Fairfield | SunE M5 Holdings LLC | Fairfield, CA | California Independent System Operator (CISO) | 747.0 MWh | Nov 2008 | Dec 2023 | Solar |
| SunEdison Ironwood State Prison | SunE CPA CDC2 LLC | Blythe, CA | California Independent System Operator (CISO) | 1.3 GWh | Apr 2008 | Dec 2023 | Solar |
| SunEdison LV Sutton Plant Site | SunE NC Progress 1 LLC | Wilmington, NC | Duke Energy Progress East (CPLE) | 1.2 GWh | Nov 2008 | Dec 2023 | Solar |
| SunEdison Procter & Gamble Oxnard | SunE U6 Holdings LLC | Oxnard, CA | California Independent System Operator (CISO) | 1.5 GWh | Sep 2009 | Dec 2023 | Solar |
| SunEdison Walgreens Moreno Valley | SunE WG113 Moreno Valley LLC | Moreno Valley, CA | California Independent System Operator (CISO) | 1.3 GWh | Aug 2007 | Dec 2023 | Solar |
| SunEdison Walmart Apple Valley DC | SunE M5 Holdings LLC | Apple Valley, CA | California Independent System Operator (CISO) | 969.0 MWh | Feb 2009 | Dec 2023 | Solar |
| SunEnergy1-Scotland Neck, LLC | SunEnergy1-Scotland Neck, LLC | Scotland Neck, NC | PJM Interconnection, LLC (PJM) | 5.7 GWh | Nov 2014 | Dec 2023 | Solar |
| Sunfish Farm | Cypress Creek Renewables | Willow Spring, NC | Duke Energy Progress East (CPLE) | 8.8 GWh | Nov 2015 | Dec 2023 | Solar |
| Sunflower County | Sunflower County Solar Project, LLC | Ruleville, MS | Midcontinent Independent System Operator, Inc. (MISO) | 101.0 GWh | Aug 2022 | Mar 2025 | Solar |
| Sunflower Energy Center, LLC | Sunflower Energy Center, LLC | Peabody, KS | Southwest Power Pool (SWPP) | 803.6 GWh | Sep 2023 | Mar 2025 | Wind |
| Sunflower Solar | Sunflower Solar, LLC | Halifax, NC | PJM Interconnection, LLC (PJM) | 32.9 GWh | Nov 2017 | Dec 2023 | Solar |
| Sunflower Wind Project | Onward Energy | Mandan, ND | Western Area Power Administration - Rocky Mountain Region (WACM) | 457.5 GWh | Nov 2016 | Mar 2025 | Wind |
| SunGen Sharon 1 LLC | SunGen Sharon 1 LLC | Sharon, VT | ISO New England (ISNE) | 2.6 GWh | Jul 2012 | Dec 2023 | Solar |
| Sunlight Beacon | BQ Energy LLC | Beacon, NY | New York Independent System Operator (NYIS) | 3.2 GWh | Jun 2018 | Dec 2023 | Solar |
| Sunlight Road Solar | Sunlight Road Solar, LLC | Franklinton, LA | Midcontinent Independent System Operator, Inc. (MISO) | 35.8 GWh | - | Mar 2025 | Solar |
| Sunny Cow Solar, LLC | Sunny Cow Solar, LLC | Bakersfield, CA | California Independent System Operator (CISO) | 847.0 MWh | Sep 2023 | Dec 2023 | Solar |
| Sunnybrook Solar Project - Hybrid | Sunnybrook Farm Solar, LLC | Scottsburg, VA | PJM Interconnection, LLC (PJM) | 87.8 GWh | Nov 2022 | Mar 2025 | Solar |
| Sunnyside 1 Solar | Solar DG NY Sunnyside 1, LLC | Scotia, NY | New York Independent System Operator (NYIS) | 5.6 GWh | Feb 2023 | Dec 2023 | Solar |
| Sunnyside Cogen Associates | Sunnyside Cogeneration Assoc | Sunnyside, UT | PacifiCorp East (PACE) | 331.8 GWh | Jan 1993 | Mar 2025 | Waste/Other Coal : 99.8% |
| Sunnyside Ranch Community Solar Array | Holy Cross Electric Assn, Inc | Carbondale, CO | Public Service Company of Colorado (PSCO) | 2.7 GWh | Mar 2015 | Dec 2023 | Solar |
| Sunnyvale City of WPCP | Sunnyvale City of WPCP | Sunnyvale, CA | California Independent System Operator (CISO) | 9.7 GWh | Oct 1997 | Dec 2023 | Natural Gas : 40.7% Landfill Gas : 30.6% Other Biomass Gas : 28.7% |
| Sunpin Blandford | Blandford Sun, LLC | Southwick, MA | ISO New England (ISNE) | 6.2 GWh | May 2020 | Nov 2023 | Solar |
| Sunray 2 | Sunray Energy 2, LLC | Daggett, CA | California Independent System Operator (CISO) | 56.7 GWh | Nov 1984 | Dec 2023 | Solar |
| Sunray 3 | Sunray Energy 3 LLC | Daggett, CA | California Independent System Operator (CISO) | 32.6 GWh | Nov 1985 | Dec 2023 | Solar |
| Sunray Wind I | Diamond Shamrock Refining Company LP | Sunray, TX | Southwest Power Pool (SWPP) | 268.2 GWh | Aug 2009 | Jan 2023 | Wind |
| Sunrise Community Solar | Sunrise Community Solar | North Branch, MN | Midcontinent Independent System Operator, Inc. (MISO) | 7.5 GWh | Nov 2016 | Dec 2023 | Solar |
| Sunrise Power LLC | Sunrise Power Co LLC | Fellows, CA | California Independent System Operator (CISO) | 2.3 TWh | May 2001 | Jan 2025 | Natural Gas |
| Sunset Breeze LLC | Midwest Power Partners LLC | Rushmore, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.7 GWh | Apr 2006 | Dec 2023 | Wind |
| Sunset Reservoir North Basin | Duke Energy Renewables Services | San Francisco, CA | California Independent System Operator (CISO) | 6.0 GWh | Aug 2010 | Dec 2023 | Solar |
| Sunshine Gas Producers | Sunshine Gas Producers LLC | Sylmar, CA | California Independent System Operator (CISO) | 120.2 GWh | Jul 2014 | Mar 2025 | Landfill Gas |
| Sunshine Gateway Solar Energy Center | Florida Power & Light Co | Lake City, FL | Florida Power & Light Co. (FPL) | 130.7 GWh | Dec 2018 | Mar 2025 | Solar |
| Sunshine Valley Solar | EDP Renewables North America LLC | Armagosa, NV | California Independent System Operator (CISO) | 267.8 GWh | Nov 2019 | Mar 2025 | Solar |
| Suntex Solar, LLC | SC Oregon 2 Lessor Parent, LLC | Riley, OR | Bonneville Power Administration (BPAT) | 20.7 GWh | Jun 2020 | Dec 2023 | Solar |
| Sunvestment Energy Group NY 63 LLC | Green Street Power Partners | East Syracuse, NY | New York Independent System Operator (NYIS) | 2.6 GWh | Aug 2020 | Dec 2023 | Solar |
| Superior Falls | Northern States Power Co - Minnesota | Ironwood, MI | Midcontinent Independent System Operator, Inc. (MISO) | 9.2 GWh | Dec 1916 | Dec 2023 | Water |
| Superior Landfill Gas Recovery | WM Renewable Energy LLC | Savannah, GA | Southern Company Services, Inc. - Trans (SOCO) | 46.9 GWh | Oct 2009 | Dec 2023 | Landfill Gas |
| Surry | Virginia Electric & Power Co | Surry, VA | PJM Interconnection, LLC (PJM) | 12.9 TWh | Nov 1972 | Mar 2025 | Nuclear |
| Susquehanna University Solar | Terraform Arcadia | Selinsgrove, PA | PJM Interconnection, LLC (PJM) | 4.7 GWh | Aug 2018 | Dec 2023 | Solar |
| Sussex Drive, LLC | Dominion Renewable Energy | Stoney Creek, VA | PJM Interconnection, LLC (PJM) | 38.2 GWh | Oct 2017 | Dec 2023 | Solar |
Summary of Power Plants By State
Figures are based on March 2025 generation numbers.| State | Rank | Active Plants | Mar 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 75 | 10,399.45 GWh |
| Alaska | # 48 | 137 | 460.30 GWh |
| Arizona | # 16 | 167 | 7,756.35 GWh |
| Arkansas | # 29 | 81 | 4,503.48 GWh |
| California | # 5 | 1,596 | 15,306.94 GWh |
| Colorado | # 30 | 265 | 4,337.74 GWh |
| Connecticut | # 31 | 152 | 3,831.37 GWh |
| Delaware | # 50 | 31 | 183.34 GWh |
| District of Columbia | # 51 | 12 | 15.27 GWh |
| Florida | # 3 | 304 | 18,686.61 GWh |
| Georgia | # 9 | 241 | 9,979.52 GWh |
| Hawaii | # 46 | 67 | 749.10 GWh |
| Idaho | # 43 | 146 | 1,488.21 GWh |
| Illinois | # 4 | 338 | 15,592.21 GWh |
| Indiana | # 12 | 203 | 8,849.97 GWh |
| Iowa | # 20 | 281 | 6,323.45 GWh |
| Kansas | # 25 | 157 | 5,176.23 GWh |
| Kentucky | # 24 | 57 | 5,180.56 GWh |
| Louisiana | # 18 | 81 | 6,708.43 GWh |
| Maine | # 45 | 159 | 1,313.29 GWh |
| Maryland | # 39 | 181 | 2,427.73 GWh |
| Massachusetts | # 42 | 599 | 1,608.56 GWh |
| Michigan | # 10 | 268 | 9,898.87 GWh |
| Minnesota | # 26 | 740 | 5,082.27 GWh |
| Mississippi | # 19 | 55 | 6,374.07 GWh |
| Missouri | # 21 | 118 | 5,776.95 GWh |
| State | Rank | Active Plants | Mar 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 69 | 2,309.70 GWh |
| Nebraska | # 37 | 119 | 3,008.88 GWh |
| Nevada | # 34 | 109 | 3,381.98 GWh |
| New Hampshire | # 44 | 56 | 1,374.49 GWh |
| New Jersey | # 28 | 375 | 4,514.07 GWh |
| New Mexico | # 35 | 140 | 3,378.20 GWh |
| New York | # 8 | 830 | 10,278.94 GWh |
| North Carolina | # 11 | 880 | 9,080.20 GWh |
| North Dakota | # 33 | 57 | 3,690.67 GWh |
| Ohio | # 6 | 191 | 11,252.37 GWh |
| Oklahoma | # 17 | 131 | 6,972.70 GWh |
| Oregon | # 22 | 260 | 5,543.74 GWh |
| Pennsylvania | # 2 | 240 | 19,658.43 GWh |
| Rhode Island | # 47 | 95 | 622.24 GWh |
| South Carolina | # 14 | 198 | 8,606.12 GWh |
| South Dakota | # 41 | 52 | 1,945.10 GWh |
| Tennessee | # 23 | 84 | 5,241.09 GWh |
| Texas | # 1 | 821 | 43,194.33 GWh |
| Utah | # 36 | 119 | 3,056.84 GWh |
| Vermont | # 49 | 112 | 230.44 GWh |
| Virginia | # 15 | 215 | 8,465.83 GWh |
| Washington | # 13 | 137 | 8,662.62 GWh |
| West Virginia | # 38 | 36 | 2,977.95 GWh |
| Wisconsin | # 27 | 222 | 4,571.79 GWh |
| Wyoming | # 32 | 73 | 3,817.24 GWh |