Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Central Power Plant | State of Rhode Island | Cranston, RI | ISO New England (ISNE) | 18.7 GWh | Jul 1958 | Dec 2025 | Natural Gas : 97.7% Distillate Fuel Oil : 2.3% |
| Steamboat II | Steamboat Development Corp | Reno, NV | Nevada Power Company (NEVP) | 62.7 GWh | Jul 1992 | Dec 2024 | Geothermal |
| Steamboat III | Steamboat Development Corp | Reno, NV | Nevada Power Company (NEVP) | 69.4 GWh | Sep 1992 | Dec 2024 | Geothermal |
| Stearns Solar I | Stearns Solar I LLC | Albany, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.0 GWh | Aug 2019 | May 2024 | Solar |
| Steel Bridge Solar, LLC | Steel Bridge Solar. LLC | Sheridan, OR | Portland General Electric Company (PGE) | 3.3 GWh | Jan 2016 | May 2024 | Solar |
| Steel Solar LLC | Steel Solar, LLC | Plymouth, UT | Western Area Power Administration - Upper Great Plains West (WAUW) | 198.3 GWh | May 2024 | Dec 2025 | Solar |
| Steele Flats Wind Project LLC | Steele Flats Wind Project LLC | Diller, NE | Southwest Power Pool (SWPP) | 332.6 GWh | Sep 2013 | Dec 2025 | Wind |
| Stenner Creek Solar | Stenner Creek Solar LLC | San Luis Obispo, CA | California Independent System Operator (CISO) | 9.5 GWh | Apr 2018 | Dec 2024 | Solar |
| Stephens Ranch Wind Energy LLC | Stephens Ranch Wind Energy LLC | O'Donnell, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 896.7 GWh | Nov 2014 | Dec 2025 | Wind |
| Sterling Power Plant | Sterling Power Partners LP | Sherrill, NY | New York Independent System Operator (NYIS) | 3.7 GWh | May 1991 | Dec 2024 | Natural Gas : 99.7% |
| Stevens Community Medical Center | Stevens Community Medical Center | Morris, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.0 MWh | Apr 2004 | Dec 2023 | Distillate Fuel Oil |
| Stikeleather Farm | Stikeleather Farm, LLC | Hiddenite, NC | Duke Energy Carolinas (DUK) | 9.2 GWh | Jul 2015 | Dec 2024 | Solar |
| Still Water Power | Still Water Power LLC | Hanford, CA | California Independent System Operator (CISO) | 674.0 MWh | Apr 2020 | Dec 2024 | Other Biomass Gas |
| OCI Stillhouse Solar | Stillhouse Solar LLC | Rogers, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 53.8 GWh | - | Dec 2025 | Solar |
| Stillwater Energy Center | Stillwater Utilities Authority | Stillwater, OK | Southwest Power Pool (SWPP) | 138.8 GWh | Jun 2016 | Dec 2024 | Natural Gas |
| Stoneheart Solar, LLC | Stoneheart Solar, LLC | Saginaw, MI | Midcontinent Independent System Operator, Inc. (MISO) | 4.0 GWh | Nov 2020 | Dec 2024 | Solar |
| Indeck Jonesboro Energy Center | Stored Solar J&WE | Jonesboro, ME | ISO New England (ISNE) | 16.0 MWh | Nov 1987 | Jun 2025 | Gaseous Propane : 66.7% Wood/Wood Waste Solids : 33.3% |
| Indeck West Enfield Energy Center | Stored Solar J&WE | West Enfield, ME | ISO New England (ISNE) | 50.6 GWh | Nov 1987 | Dec 2024 | Wood/Wood Waste Solids : 99.9% |
| Storey Bend Solar | Storey Bend Solar, LLC | Saint Cloud, FL | Duke Energy Florida, Inc. (FPC) | 184.3 GWh | Nov 2024 | Dec 2025 | Solar |
| Storey Solar and Storage | Storey Energy Center, LLC | Coolidge, AZ | Salt River Project Agricultural Improvement and Power District (SRP) | 300.8 GWh | Aug 2023 | Dec 2025 | Solar |
| South Texas Project | STP Nuclear Operating Co | Wadsworth, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 21.8 TWh | Jul 1988 | Dec 2025 | Nuclear |
| Straight Garden Solar | Straight Garden LLC | Faribault, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.7 GWh | Feb 2020 | Dec 2024 | Solar |
| Strandness Garden | Strandness Garden LLC | Starbuck, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.6 GWh | Jan 2020 | Dec 2024 | Solar |
| Summit Solar | Strata Manager, LLC | Mount Olive, NC | Duke Energy Progress East (CPLE) | 6.4 GWh | Jul 2022 | Dec 2024 | Solar |
| Edison Farm | Strata Manager, LLC | Eden, NC | Duke Energy Carolinas (DUK) | 4.5 GWh | Oct 2022 | Dec 2024 | Solar |
| Overhill Solar | Strata Manager, LLC | Clinton, NC | Duke Energy Carolinas (DUK) | 10.9 GWh | Feb 2022 | Dec 2024 | Solar |
| Polk Farm | Strata Manager, LLC | Hamlet, NC | Duke Energy Progress East (CPLE) | 11.3 GWh | Feb 2022 | Dec 2024 | Solar |
| Selwyn Farm | Strata Manager, LLC | Lilesville, NC | Duke Energy Progress East (CPLE) | 9.8 GWh | Feb 2022 | Dec 2024 | Solar |
| Shieldwall Solar | Strata Manager, LLC | Littleton, NC | Duke Energy Progress East (CPLE) | 8.9 GWh | Oct 2022 | Dec 2024 | Solar |
| Flatwood Farm | Strata Manager, LLC | Moncure, NC | Duke Energy Progress East (CPLE) | 9.1 GWh | Nov 2018 | Dec 2024 | Solar |
| Hutchinson Farm | Strata Manager, LLC | Shelby, NC | Duke Energy Carolinas (DUK) | 9.6 GWh | Nov 2014 | Dec 2024 | Solar |
| Southerland Farm Solar | Strata Manager, LLC | Henderson, NC | Duke Energy Progress East (CPLE) | 9.5 GWh | Oct 2016 | Dec 2024 | Solar |
| Hector Farm | Strata Manager, LLC | Troy, NC | Duke Energy Progress East (CPLE) | 9.4 GWh | Feb 2017 | Dec 2024 | Solar |
| Whitakers Farm (Fisher Rd) | Strata Manager, LLC | Whitakers, NC | PJM Interconnection, LLC (PJM) | 6.1 GWh | Jun 2016 | Dec 2024 | Solar |
| Sellers Farm Solar | Strata Manager, LLC | Hamlet, NC | Duke Energy Progress East (CPLE) | 9.9 GWh | Apr 2022 | Dec 2024 | Solar |
| Foxfire Solar Farm | Strata Manager, LLC | West End, NC | Duke Energy Progress East (CPLE) | 9.3 GWh | Jul 2015 | Dec 2024 | Solar |
| Williamston West Farm, LLC | Strata Manager, LLC | Williamston, NC | PJM Interconnection, LLC (PJM) | 8.7 GWh | Jun 2016 | Dec 2024 | Solar |
| Strata Roof 1 | Strata Manager, LLC | Sacramento, CA | Balancing Authority of Northern California (BANC) | 1.5 GWh | Apr 2013 | Dec 2024 | Solar |
| Eastover Farm | Strata Manager, LLC | Laurinburg, NC | Duke Energy Progress East (CPLE) | 8.9 GWh | Aug 2014 | Dec 2024 | Solar |
| Yanceyville Farm 3, LLC | Strata Manager, LLC | Blanch, NC | Duke Energy Carolinas (DUK) | 8.6 GWh | Nov 2015 | Dec 2024 | Solar |
| Kojak Farm | Strata Manager, LLC | Bailey, NC | Duke Energy Progress East (CPLE) | 9.3 GWh | May 2016 | Dec 2024 | Solar |
| Meriwether Farm | Strata Manager, LLC | Oxford, NC | Duke Energy Progress East (CPLE) | 8.5 GWh | Aug 2016 | Dec 2024 | Solar |
| Soluga Farms III | Strata Manager, LLC | Godwin, NC | Duke Energy Progress East (CPLE) | 9.9 GWh | Oct 2015 | Dec 2024 | Solar |
| Crockett Farm | Strata Manager, LLC | Kinston, NC | Duke Energy Progress East (CPLE) | 9.5 GWh | Nov 2014 | Dec 2024 | Solar |
| Howell Midland Farm, LLC | Strata Manager, LLC | Midland, NC | Duke Energy Carolinas (DUK) | 9.0 GWh | Nov 2015 | Dec 2024 | Solar |
| Augustus Farm, LLC | Strata Manager, LLC | Farmville, NC | Duke Energy Carolinas (DUK) | 9.9 GWh | Nov 2015 | Dec 2024 | Solar |
| Langdon Solar Farm, LLC | Strata Manager, LLC | Four Oaks, NC | Duke Energy Carolinas (DUK) | 9.0 GWh | Nov 2015 | Dec 2024 | Solar |
| Franklin Solar 2 | Strata Manager, LLC | Louisburg, NC | Duke Energy Progress East (CPLE) | 3.9 GWh | Feb 2014 | Dec 2024 | Solar |
| Stout Farm | Strata Manager, LLC | Mebane, NC | Duke Energy Carolinas (DUK) | 9.2 GWh | Nov 2014 | Dec 2024 | Solar |
| Misenheimer Farm | Strata Manager, LLC | Richfield, NC | Duke Energy Carolinas (DUK) | 8.9 GWh | Nov 2015 | Dec 2024 | Solar |
| Manway Solar Farm | Strata Manager, LLC | Garland, NC | Duke Energy Progress East (CPLE) | 9.9 GWh | Nov 2015 | Dec 2024 | Solar |
| Tart Farm | Strata Manager, LLC | Godwin, NC | Duke Energy Progress East (CPLE) | 9.2 GWh | May 2016 | Dec 2024 | Solar |
| Spring Valley Farm 2, LLC | Strata Manager, LLC | Henderson, NC | Duke Energy Progress East (CPLE) | 8.9 GWh | Mar 2017 | Dec 2024 | Solar |
| Wadesboro Farm 2 | Strata Manager, LLC | Wadesboro, NC | Duke Energy Progress East (CPLE) | 9.8 GWh | May 2016 | Dec 2024 | Solar |
| Woodland Church Farm | Strata Manager, LLC | Albertson, NC | Duke Energy Progress East (CPLE) | 9.4 GWh | Nov 2015 | Dec 2024 | Solar |
| Wadesboro Farm 3 | Strata Manager, LLC | Wadesboro, NC | Duke Energy Progress East (CPLE) | 9.7 GWh | Mar 2016 | Dec 2024 | Solar |
| Bearford Farm Solar Project | Strata Manager, LLC | Willard, NC | Duke Energy Progress East (CPLE) | 9.5 GWh | Feb 2017 | Dec 2024 | Solar |
| Keen Farm | Strata Manager, LLC | Four Oaks, NC | Duke Energy Progress East (CPLE) | 9.3 GWh | Nov 2015 | Dec 2024 | Solar |
| Tides Lane Farm | Strata Manager, LLC | Louisburg, NC | Duke Energy Progress East (CPLE) | 4.8 GWh | Sep 2019 | Dec 2024 | Solar |
| Badger | Strata Manager, LLC | Maysville, NC | Duke Energy Progress West (CPLW) | 10.6 GWh | Feb 2019 | Dec 2024 | Solar |
| Achilles Solar | Strata Manager, LLC | Troy, NC | Duke Energy Progress East (CPLE) | 9.8 GWh | Jan 2019 | Dec 2024 | Solar |
| Arborgate Solar | Strata Manager, LLC | Pittsboro, NC | Duke Energy Progress West (CPLW) | 9.5 GWh | Jan 2019 | Dec 2024 | Solar |
| Adams Nielson Solar | Strata Manager, LLC | Lind, WA | Avista Corporation (AVA) | 44.6 GWh | Oct 2018 | Dec 2025 | Solar |
| Wadesboro 4 | Strata Manager, LLC | Wadesboro, NC | Duke Energy Progress East (CPLE) | 3.8 GWh | Jan 2019 | Dec 2024 | Solar |
| Starr | Strata Manager, LLC | Clinton, NC | Duke Energy Progress West (CPLW) | 10.8 GWh | Feb 2019 | Dec 2024 | Solar |
| Changeup | Strata Manager, LLC | Asheboro, NC | Duke Energy Progress East (CPLE) | 3.9 GWh | Feb 2019 | Dec 2024 | Solar |
| Cookstown | Strata Manager, LLC | Goldsboro, NC | Duke Energy Progress West (CPLW) | 10.3 GWh | Jan 2019 | Dec 2024 | Solar |
| McGoogan Farm, LLC | Strata Manager, LLC | Lumber Bridge, NC | Duke Energy Carolinas (DUK) | 9.7 GWh | Jul 2015 | Dec 2024 | Solar |
| Hew Fulton Farm, LLC | Strata Manager, LLC | Laurinburg, NC | Duke Energy Carolinas (DUK) | 9.4 GWh | Nov 2015 | Dec 2024 | Solar |
| Roper Farm, LLC | Strata Manager, LLC | Grover, NC | Duke Energy Carolinas (DUK) | 9.6 GWh | May 2015 | Dec 2024 | Solar |
| Bunn Level Farm, LLC | Strata Manager, LLC | Bunnlevel, NC | Duke Energy Carolinas (DUK) | 9.4 GWh | Nov 2016 | Dec 2024 | Solar |
| North Nash Farm, LLC | Strata Manager, LLC | Castalia, NC | Duke Energy Progress East (CPLE) | 9.5 GWh | Nov 2015 | Dec 2024 | Solar |
| Deep Branch Farm | Strata Manager, LLC | Pembroke, NC | Duke Energy Progress East (CPLE) | 9.6 GWh | Dec 2016 | Dec 2024 | Solar |
| Stone Solar | Strata Manager, LLC | Lumberton, NC | Duke Energy Progress East (CPLE) | 10.0 GWh | Jul 2016 | Dec 2024 | Solar |
| Spencer Farm, LLC | Strata Manager, LLC | Salisbury, NC | Duke Energy Carolinas (DUK) | 9.5 GWh | Mar 2017 | Dec 2024 | Solar |
| Fisher Solar Farm - NC | Strata Manager, LLC | Oakboro, NC | Duke Energy Carolinas (DUK) | 9.1 GWh | Sep 2015 | Dec 2024 | Solar |
| Kinston Davis Farm | Strata Manager, LLC | Kinston, NC | Duke Energy Progress East (CPLE) | 9.0 GWh | Feb 2015 | Dec 2024 | Solar |
| Laurinburg Farm | Strata Manager, LLC | Laurinburg, NC | Duke Energy Carolinas (DUK) | 9.5 GWh | Nov 2015 | Dec 2024 | Solar |
| Mills Anson Farm | Strata Manager, LLC | Lilesville, NC | Duke Energy Progress East (CPLE) | 8.8 GWh | May 2016 | Dec 2024 | Solar |
| Delco Farm | Strata Manager, LLC | Riegelwood, NC | Duke Energy Progress East (CPLE) | 8.7 GWh | May 2016 | Dec 2024 | Solar |
| Wadesboro Farm 1 | Strata Manager, LLC | Wadesboro, NC | Duke Energy Progress East (CPLE) | 8.9 GWh | Feb 2015 | Dec 2024 | Solar |
| Tripple State Farm | Strata Manager, LLC | Statesville, NC | Duke Energy Carolinas (DUK) | 9.8 GWh | Sep 2016 | Dec 2024 | Solar |
| Sampson Solar | Strata Manager, LLC | Roseboro, NC | Duke Energy Progress East (CPLE) | 4.0 GWh | Jun 2015 | Dec 2024 | Solar |
| Old Wire Farm | Strata Manager, LLC | Laurel Hill, NC | Duke Energy Progress East (CPLE) | 10.3 GWh | Nov 2016 | Dec 2024 | Solar |
| Atkinson Farm Solar | Strata Manager, LLC | Beulaville, NC | Duke Energy Progress East (CPLE) | 9.5 GWh | Nov 2015 | Dec 2024 | Solar |
| Railroad Farm 2 | Strata Manager, LLC | St. Pauls, NC | Duke Energy Progress East (CPLE) | 9.7 GWh | Sep 2014 | Dec 2024 | Solar |
| Castalia Solar | Strata Manager, LLC | Castalia, NC | Duke Energy Progress East (CPLE) | 3.6 GWh | May 2014 | Dec 2024 | Solar |
| Lewiston Solar | Strata Manager, LLC | Lewiston, NC | PJM Interconnection, LLC (PJM) | 9.7 GWh | Nov 2014 | Dec 2024 | Solar |
| McKenzie Farm | Strata Manager, LLC | Whiteville, NC | Duke Energy Progress East (CPLE) | 8.9 GWh | Nov 2013 | Dec 2024 | Solar |
| Nash 58 Farm | Strata Manager, LLC | Nashville, NC | Duke Energy Progress East (CPLE) | 9.2 GWh | Oct 2013 | Dec 2024 | Solar |
| Nash 64 Farm | Strata Manager, LLC | Spring Hope, NC | Duke Energy Progress East (CPLE) | 7.5 GWh | Jul 2014 | Dec 2024 | Solar |
| Pate Farm | Strata Manager, LLC | Red Springs, NC | Duke Energy Progress East (CPLE) | 9.2 GWh | Oct 2013 | Dec 2024 | Solar |
| Erwin Farm | Strata Manager, LLC | Erwin, NC | Duke Energy Progress East (CPLE) | 7.2 GWh | Aug 2014 | Dec 2024 | Solar |
| Sigmon Catawba Farm | Strata Manager, LLC | Newton, NC | Duke Energy Carolinas (DUK) | 3.2 GWh | May 2014 | Dec 2024 | Solar |
| Wagstaff Farm 1 | Strata Manager, LLC | Roxboro, NC | Duke Energy Progress East (CPLE) | 8.5 GWh | Oct 2013 | Dec 2024 | Solar |
| Waco Farm | Strata Manager, LLC | Waco, NC | Duke Energy Carolinas (DUK) | 8.8 GWh | Oct 2013 | Dec 2024 | Solar |
| Garrell Solar Farm | Strata Manager, LLC | Chadbourn, NC | Duke Energy Progress East (CPLE) | 7.0 GWh | Oct 2013 | Dec 2024 | Solar |
| Angier Farm | Strata Manager, LLC | Angier, NC | Duke Energy Progress East (CPLE) | 7.5 GWh | Nov 2013 | Dec 2024 | Solar |
| Bladenboro Farm | Strata Manager, LLC | Bladenboro, NC | Duke Energy Progress East (CPLE) | 8.9 GWh | Sep 2013 | Dec 2024 | Solar |
| Holstein Plant | Strata Manager, LLC | Maxton, NC | Duke Energy Progress East (CPLE) | 35.4 GWh | Nov 2015 | Dec 2024 | Solar |
Summary of Power Plants By State
Figures are based on December 2025 generation numbers.| State | Rank | Active Plants | Dec 2025 Generation |
|---|---|---|---|
| Alabama | # 7 | 76 | 12,766.12 GWh |
| Alaska | # 48 | 139 | 625.46 GWh |
| Arizona | # 16 | 183 | 8,962.31 GWh |
| Arkansas | # 29 | 114 | 5,525.50 GWh |
| California | # 5 | 1,683 | 14,393.99 GWh |
| Colorado | # 31 | 297 | 4,649.38 GWh |
| Connecticut | # 34 | 162 | 4,087.83 GWh |
| Delaware | # 49 | 33 | 469.96 GWh |
| District of Columbia | # 51 | 16 | 14.80 GWh |
| Florida | # 3 | 333 | 19,379.32 GWh |
| Georgia | # 8 | 248 | 12,492.24 GWh |
| Hawaii | # 46 | 70 | 814.97 GWh |
| Idaho | # 41 | 146 | 2,123.12 GWh |
| Illinois | # 4 | 379 | 17,546.79 GWh |
| Indiana | # 13 | 214 | 9,789.95 GWh |
| Iowa | # 20 | 293 | 7,310.28 GWh |
| Kansas | # 28 | 183 | 5,586.75 GWh |
| Kentucky | # 22 | 60 | 6,716.43 GWh |
| Louisiana | # 17 | 84 | 8,587.03 GWh |
| Maine | # 45 | 215 | 1,484.81 GWh |
| Maryland | # 37 | 203 | 3,225.85 GWh |
| Massachusetts | # 43 | 640 | 2,073.13 GWh |
| Michigan | # 11 | 269 | 11,734.82 GWh |
| Minnesota | # 27 | 764 | 5,712.30 GWh |
| Mississippi | # 24 | 56 | 6,090.79 GWh |
| Missouri | # 23 | 125 | 6,623.76 GWh |
| State | Rank | Active Plants | Dec 2025 Generation |
|---|---|---|---|
| Montana | # 40 | 70 | 2,639.28 GWh |
| Nebraska | # 36 | 125 | 3,667.32 GWh |
| Nevada | # 38 | 114 | 3,217.22 GWh |
| New Hampshire | # 44 | 56 | 1,878.83 GWh |
| New Jersey | # 30 | 387 | 5,182.27 GWh |
| New Mexico | # 35 | 142 | 3,818.41 GWh |
| New York | # 10 | 950 | 11,800.05 GWh |
| North Carolina | # 9 | 904 | 12,153.04 GWh |
| North Dakota | # 33 | 58 | 4,218.72 GWh |
| Ohio | # 6 | 198 | 13,425.53 GWh |
| Oklahoma | # 18 | 141 | 7,637.23 GWh |
| Oregon | # 21 | 272 | 6,788.64 GWh |
| Pennsylvania | # 2 | 252 | 22,539.49 GWh |
| Rhode Island | # 47 | 100 | 775.70 GWh |
| South Carolina | # 15 | 207 | 8,967.44 GWh |
| South Dakota | # 42 | 52 | 2,122.20 GWh |
| Tennessee | # 19 | 88 | 7,328.17 GWh |
| Texas | # 1 | 947 | 46,150.81 GWh |
| Utah | # 39 | 125 | 2,845.12 GWh |
| Vermont | # 50 | 116 | 189.85 GWh |
| Virginia | # 14 | 237 | 9,421.16 GWh |
| Washington | # 12 | 135 | 10,635.09 GWh |
| West Virginia | # 26 | 39 | 5,763.55 GWh |
| Wisconsin | # 25 | 243 | 5,804.32 GWh |
| Wyoming | # 32 | 70 | 4,436.68 GWh |