Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Pikes Peak Solar Garden 1 LLC CSG | Pikes Peak Solar Garden 1 LLC | Colorado Springs, CO | Western Area Power Administration - Rocky Mountain Region (WACM) | 5.0 GWh | Jun 2015 | Dec 2024 | Solar |
| Pika Solar | Pika Solar, LLC | Mt. Angel, OR | Portland General Electric Company (PGE) | 25.0 MWh | Nov 2020 | Dec 2024 | Solar |
| Pierre Solar | Pierre Solar | Pierre, SD | Midcontinent Independent System Operator, Inc. (MISO) | 2.0 GWh | Aug 2016 | Dec 2024 | Solar |
| Piedmont Green Power | Piedmont Green Power LLC | Barnesville, GA | Southern Company Services, Inc. - Trans (SOCO) | 415.9 GWh | Mar 2013 | Mar 2026 | Wood/Wood Waste Solids : 99.7% |
| Bacliff | PHR Holdings LLC | Bacliff, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 103.0 GWh | Jun 2018 | Mar 2026 | Natural Gas |
| Phoenix Solar South Farms LLC Solar Farm | Phoenix Solar South Farms LLC | Champaign, IL | Midcontinent Independent System Operator, Inc. (MISO) | 6.1 GWh | Nov 2015 | Mar 2026 | Solar |
| Phoenix Contact - CCHP Plant | Phoenix Contact Services, Inc | Middletown, PA | PJM Interconnection, LLC (PJM) | 4.7 GWh | Feb 2014 | Dec 2024 | Natural Gas |
| Phoebe Solar | Phoebe Energy Project, LLC | Kermit, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 529.6 GWh | Oct 2019 | Mar 2026 | Solar |
| Phobos Solar, LLC | Phobos Solar, LLC | Middlesex, NC | Duke Energy Progress East (CPLE) | 167.7 GWh | Dec 2022 | Mar 2026 | Solar |
| Phillips Route 82 Solar LLC | Phillips Route 82 Solar LLC | East Fishkill, NY | New York Independent System Operator (NYIS) | 8.3 GWh | May 2022 | Dec 2024 | Solar |
| Los Angeles Refinery Wilmington | Phillips 66 - Los Angeles | Wilmington, CA | Los Angeles Department of Water and Power (LDWP) | 365.4 GWh | Apr 1984 | Nov 2025 | Other Gas : 58.4% Natural Gas : 41.6% |
| Bayway Refinery | Phillips 66 | Linden, NJ | PJM Interconnection, LLC (PJM) | 72.0 GWh | Nov 1967 | Mar 2026 | Waste Heat |
| Park 500 Philip Morris USA | Philip Morris USA - Park 500 | Chester, VA | PJM Interconnection, LLC (PJM) | 12.0 GWh | Aug 1983 | Dec 2024 | Natural Gas |
| PWD Northeast WPCP Biogas Cogen Plant | Philadelphia Water Department | Philadelphia, PA | PJM Interconnection, LLC (PJM) | 31.2 GWh | Nov 2013 | Mar 2026 | Other Biomass Gas : 87.2% Natural Gas : 12.8% |
| Navy Yard Peaker Station | Philadelphia Authority for Industrial Development | Philadelphia, PA | PJM Interconnection, LLC (PJM) | 1.3 GWh | Nov 2017 | Dec 2024 | Natural Gas |
| Phelps Dodge Refining | Phelps Dodge Refining Corp | El Paso, TX | El Paso Electric Company (EPE) | 56.1 GWh | Sep 1986 | Dec 2024 | Natural Gas |
| Sheep Creek Community Solar Farm | Phelan Solar LLC | El Mirage, CA | California Independent System Operator (CISO) | 5.5 GWh | Jul 2023 | Dec 2024 | Solar |
| Pheasant Run Wind LLC | Pheasant Run Wind LLC | Pigeon, MI | Midcontinent Independent System Operator, Inc. (MISO) | 246.3 GWh | Nov 2013 | Mar 2026 | Wind |
| Phantom Solar | Phantom Solar, LLC | Fort Hood, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 16.9 GWh | Mar 2017 | Dec 2024 | Solar |
| MD JESSUP 7950 OCEANO AVE | PFMD LL Jessup LLC | Jessup, MD | PJM Interconnection, LLC (PJM) | 623.0 MWh | Aug 2024 | Dec 2024 | Solar |
| Pfizer Groton Plant | Pfizer Inc | Groton, CT | ISO New England (ISNE) | 75.8 GWh | Dec 1947 | Mar 2026 | Natural Gas : 88.1% Distillate Fuel Oil : 11.9% |
| Petra Nova Carbon Capture Cogen | Petra Nova Power I LLC | Thompsons, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 200.8 GWh | May 2013 | Dec 2024 | Natural Gas |
| COC Surry LFG, LLC | Petra Engineering | Mount Airy, NC | Duke Energy Carolinas (DUK) | 8.8 GWh | Apr 2013 | Dec 2024 | Landfill Gas |
| Peterson Road Solar | Peterson Road Solar, LLC | Palmer, MA | ISO New England (ISNE) | 4.4 GWh | Mar 2017 | Dec 2024 | Solar |
| Petersburg Energy Center | Petersburg Energy Center, LLC | Pike County, IN | 69.7 GWh | - | Mar 2026 | Solar | |
| Petersburg | Petersburg Borough - (AK) | Petersburg, AK | 13.0 GWh | Feb 1954 | Dec 2024 | Water : 96.5% Distillate Fuel Oil : 3.5% | |
| Peterman II | Peterman Solar II, LLC | St. Anne, IL | PJM Interconnection, LLC (PJM) | 3.5 GWh | Apr 2021 | Dec 2024 | Solar |
| Perrin Ranch Wind LLC | Perrin Ranch Wind LLC | Williams, AZ | Arizona Public Service Company (AZPS) | 167.6 GWh | Dec 2011 | Mar 2026 | Wind |
| Beringer | Perpetual Energy Systems | Saint Helena, CA | California Independent System Operator (CISO) | 1.4 GWh | Dec 2008 | Dec 2024 | Solar |
| ASTI | Perpetual Energy Systems | Cloverdale, CA | California Independent System Operator (CISO) | 1.2 GWh | Jan 2009 | Dec 2024 | Solar |
| Hollister Wastewater Facility | Perpetual Energy Systems | Hollister, CA | California Independent System Operator (CISO) | 1.7 GWh | Oct 2011 | Dec 2024 | Solar |
| Perennial Windfarm | Perennial Wind, LLC | Fairmont, NE | Southwest Power Pool (SWPP) | 29.9 GWh | Jun 2018 | Dec 2024 | Wind |
| Pepperidge Farm Bloomfield | Pepperidge Farm, Inc.- Bloomfield | Bloomfield, CT | ISO New England (ISNE) | 15.5 GWh | Jul 2008 | Dec 2024 | Natural Gas |
| Pepin Garden | Pepin Garden LLC | Kellogg, MN | Midcontinent Independent System Operator, Inc. (MISO) | 2.1 GWh | Oct 2023 | Dec 2024 | Solar |
| Little Dixie | Peoples Electric Cooperative | Centrahoma, OK | Southwest Power Pool (SWPP) | 58.3 GWh | Jun 2019 | Dec 2024 | Natural Gas |
| Stuart (OK) | Peoples Electric Cooperative | McAlester, OK | Southwest Power Pool (SWPP) | 22.3 GWh | Mar 2023 | Dec 2024 | Natural Gas |
| Centrahoma East | Peoples Electric Cooperative | Centrahoma, OK | Southwest Power Pool (SWPP) | 87.0 GWh | Jun 2019 | Dec 2024 | Natural Gas |
| Buzzard Flop | Peoples Electric Cooperative | Calvin, OK | Southwest Power Pool (SWPP) | 24.9 GWh | Mar 2023 | Dec 2024 | Natural Gas |
| Centrahoma West | Peoples Electric Cooperative | Centrahoma, OK | Southwest Power Pool (SWPP) | 93.1 GWh | Jun 2019 | Dec 2024 | Natural Gas |
| Peony Solar | Peony Solar, LLC | Springfield, SC | Dominion Energy South Carolina, Inc. (SCEG) | 66.8 GWh | Nov 2018 | Mar 2026 | Solar |
| Standby Generation Plant | Pensacola Christian College | Pensacola, FL | Florida Power & Light Co. (FPL) | 9.0 MWh | Mar 1988 | Jun 2025 | Natural Gas |
| Conemaugh Hydro Plant | Pennsylvania Renewable Resources | Saltsburg, PA | PJM Interconnection, LLC (PJM) | 46.4 GWh | Jan 1989 | Dec 2024 | Water |
| West Campus Steam Plant | Penn State University | University Park, PA | PJM Interconnection, LLC (PJM) | 41.9 GWh | Dec 1937 | Mar 2026 | Natural Gas : 99.9% |
| East Campus Steam Plant | Penn State University | University Park, PA | PJM Interconnection, LLC (PJM) | 50.3 GWh | May 2011 | Mar 2026 | Natural Gas : 99.9% |
| Pendleton Solar 1 | Pendleton Solar 1, LLC | Lockport, NY | ISO New England (ISNE) | 7.5 GWh | Sep 2020 | Dec 2024 | Solar |
| Pembroke Lakes Mall | Pembroke Lakes Mall | Pembroke Pines, FL | Florida Power & Light Co. (FPL) | 1.2 GWh | Dec 2015 | Dec 2024 | Solar |
| Pelican | Pelican Utility | Pelican, AK | 1.7 GWh | Apr 1984 | Dec 2024 | Water : 94.2% Distillate Fuel Oil : 5.8% | |
| Archbald Power Station | PEI Power Corp | Archbald, PA | PJM Interconnection, LLC (PJM) | 60.5 GWh | Aug 1988 | Mar 2026 | Natural Gas : 95.5% Landfill Gas : 4.5% |
| Pegasus Wind | Pegasus Wind, LLC | Reese, MI | Midcontinent Independent System Operator, Inc. (MISO) | 374.8 GWh | Nov 2019 | Mar 2026 | Wind |
| Pegasus Community Solar | Pegasus Community Solar | Brooten, MN | Midcontinent Independent System Operator, Inc. (MISO) | 3.2 GWh | Jul 2017 | Dec 2024 | Solar |
| Woodward Mountain II | Pecos Wind II LP | Girvin, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 168.0 GWh | Jun 2001 | Dec 2024 | Wind |
| Woodward Mountain I | Pecos Wind I LP | Girvin, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 168.0 GWh | Jun 2001 | Dec 2024 | Wind |
| Pechin Solar | Pechin Solar, LLC | Dunbar, PA | PJM Interconnection, LLC (PJM) | 3.3 GWh | Sep 2024 | Dec 2024 | Solar |
| Pearl River Solar Park LLC | Pearl River Solar Park, LLC | Morton, MS | Midcontinent Independent System Operator, Inc. (MISO) | 424.2 GWh | Jun 2024 | Mar 2026 | Solar |
| Port Comfort Power LLC | Peaker Power, LLC | Point Comfort, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 76.1 GWh | Jun 2017 | Dec 2024 | Natural Gas |
| Chamon Power LLC | Peaker Power, LLC | Houston, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 114.9 GWh | Sep 2017 | Dec 2024 | Natural Gas |
| Peak Power 1 Cogen | Peak Power 1, LLC | New York, NY | New York Independent System Operator (NYIS) | 24.1 GWh | Jun 2010 | Dec 2024 | Natural Gas |
| PCS Phosphate | PCS Phosphate | Aurora, NC | Duke Energy Progress East (CPLE) | 223.2 GWh | Nov 1984 | Mar 2026 | Waste Heat |
| Rentech Nitrogen Pasadena Cogeneration | PCI Nitrogen LLC | Pasadena, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 70.3 GWh | Feb 2015 | Mar 2026 | Waste Heat |
| PCA, Filer City Mill | PCA, Filer City Mill | Filer City, MI | Midcontinent Independent System Operator, Inc. (MISO) | 89.3 GWh | Dec 1949 | Mar 2026 | Natural Gas |
| PCA-Valdosta Mill | PCA-Valdosta Mill | Valdosta, GA | Southern Company Services, Inc. - Trans (SOCO) | 322.6 GWh | Dec 1953 | Dec 2024 | Black Liquor : 67.8% Wood/Wood Waste Solids : 28.3% Natural Gas : 3.9% |
| Packaging of America Tomahawk Mill | PCA-Tomahawk Mill | Tomahawk, WI | Midcontinent Independent System Operator, Inc. (MISO) | 111.3 GWh | Dec 1919 | Dec 2024 | Wood/Wood Waste Solids : 35.7% Natural Gas : 34.2% Black Liquor : 18.1% Water : 11.7% |
| Hoffmann LaRoche | PB Nutclif Master, LLC | Nutley, NJ | PJM Interconnection, LLC (PJM) | 50.1 GWh | Apr 2004 | Mar 2026 | Natural Gas : 98.8% Distillate Fuel Oil : 1.2% |
| Payson | Payson City Corporation | Payson, UT | PacifiCorp East (PACE) | 4.0 MWh | May 1988 | Dec 2024 | Natural Gas : 95.9% Distillate Fuel Oil : 4.1% |
| Paynesville Community Solar | Paynesville Community Solar | Paynesville, MN | Midcontinent Independent System Operator, Inc. (MISO) | 8.1 GWh | Nov 2016 | Dec 2024 | Solar |
| Pavant Solar II LLC | Pavant Solar II LLC | Fillmore, UT | PacifiCorp East (PACE) | 80.3 GWh | Oct 2016 | Dec 2024 | Solar |
| Paulson Community (CSG) | Paulson Community Solar LLC | St. Peter, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.8 GWh | Mar 2020 | Dec 2024 | Solar |
| Paulsboro Refinery | Paulsboro Refining Company - LLC | Paulsboro, NJ | PJM Interconnection, LLC (PJM) | 351.0 GWh | Jul 1982 | Mar 2026 | Natural Gas : 58.8% Other Gas : 41.1% |
| Timber Road IV | Paulding Wind Farm IV LLC | Payne, OH | PJM Interconnection, LLC (PJM) | 387.3 GWh | Dec 2019 | Mar 2026 | Wind |
| Paulding Wind Farm III | Paulding Wind Farm III LLC | Payne, OH | PJM Interconnection, LLC (PJM) | 312.8 GWh | Nov 2016 | Mar 2026 | Wind |
| Paulding Wind Farm II | Paulding Wind Farm II LLC | Payne, OH | PJM Interconnection, LLC (PJM) | 306.4 GWh | Jun 2011 | Mar 2026 | Wind |
| Patua Acquisition Project, LLC | Patua Acquisition Company, LLC | Hazen, NV | Nevada Power Company (NEVP) | 133.5 GWh | Nov 2013 | Dec 2024 | Geothermal : 80.5% Solar : 19.5% |
| PaTu Wind Farm LLC | PaTu Wind Farm LLC | Wasco, OR | Bonneville Power Administration (BPAT) | 29.9 GWh | Nov 2010 | Dec 2024 | Wind |
| Pattern Panhandle Wind LLC | Pattern Operators LP | Panhandle, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 572.6 GWh | Jun 2014 | Mar 2026 | Wind |
| Post Rock Wind Power Project, LLC | Pattern Operators LP | Ellsworth, KS | Southwest Power Pool (SWPP) | 412.8 GWh | Aug 2012 | Mar 2026 | Wind |
| Fowler Ridge IV Wind Farm LLC | Pattern Operators LP | Fowler, IN | PJM Interconnection, LLC (PJM) | 425.4 GWh | Dec 2015 | Mar 2026 | Wind |
| Logans Gap Wind LLC | Pattern Operators LP | Comanche, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 614.8 GWh | Jul 2015 | Mar 2026 | Wind |
| Pattern Panhandle Wind 2 LLC | Pattern Operators LP | Panhandle, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 614.0 GWh | Oct 2014 | Dec 2024 | Wind |
| Stillwater Wind, LLC | Pattern Operators LP | Reed Point, MT | NorthWestern Corporation (NWMT) | 261.8 GWh | Sep 2018 | Mar 2026 | Wind |
| Spring Valley Wind Project | Pattern Operators LP | Ely, NV | Nevada Power Company (NEVP) | 312.6 GWh | Jul 2012 | Mar 2026 | Wind |
| Pattern Gulf Wind | Pattern Operators LP | Armstrong, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 769.9 GWh | Nov 2008 | Mar 2026 | Wind |
| Hatchet Ridge Wind Project | Pattern Operators LP | Burney, CA | California Independent System Operator (CISO) | 268.2 GWh | Nov 2010 | Dec 2024 | Wind |
| Lost Creek Wind Energy Facility | Pattern Operators LP | King City, MO | Associated Electric Cooperative, Inc. (AECI) | 375.4 GWh | Apr 2010 | Mar 2026 | Wind |
| Ocotillo Express LLC | Pattern Operators LP | Ocotillo, CA | California Independent System Operator (CISO) | 378.6 GWh | Nov 2012 | Mar 2026 | Wind |
| Broadview Energy KW, LLC | Pattern Operators LP | Texico, NM | (GRIS) | 534.3 GWh | Feb 2017 | Mar 2026 | Wind |
| Broadview Energy JN, LLC | Pattern Operators LP | Texico, NM | (GRIS) | 674.1 GWh | Feb 2017 | Mar 2026 | Wind |
| Grady Wind Energy Center, LLC | Pattern Operators LP | Clovis, NM | Public Service Company of New Mexico (PNM) | 819.6 GWh | Jul 2019 | Mar 2026 | Wind |
| Red Cloud Wind LLC | Pattern Operators LP | Corona, NM | Public Service Company of New Mexico (PNM) | 1.2 TWh | Nov 2021 | Mar 2026 | Wind |
| Clines Corners Wind Farm LLC | Pattern Operators LP | Encino, NM | Public Service Company of New Mexico (PNM) | 1.1 TWh | Nov 2021 | Mar 2026 | Wind |
| Duran Mesa LLC | Pattern Operators LP | Duran, NM | Public Service Company of New Mexico (PNM) | 342.2 GWh | Nov 2021 | Mar 2026 | Wind |
| Tecolote Wind LLC | Pattern Operators LP | Duran, NM | Public Service Company of New Mexico (PNM) | 850.0 GWh | Nov 2021 | Mar 2026 | Wind |
| DSM Pharmaceuticals | Patheon Manufacturing Service LLC | Greenville, NC | Duke Energy Progress East (CPLE) | 46.0 MWh | Jul 1987 | Dec 2024 | Distillate Fuel Oil |
| Pasco Cnty Solid Waste Resource Recovery | Pasco County | Spring Hill, FL | Duke Energy Florida, Inc. (FPC) | 184.4 GWh | Apr 1991 | Mar 2026 | Non-biogenic Municipal Solid Waste : 54.8% Biogenic Municipal Solid Waste : 44.8% |
| Pasadena Cogeneration | Pasadena Cogeneration LP | Pasadena, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 5.0 TWh | May 1998 | Mar 2026 | Natural Gas |
| Partridgeville Hybrid CSG | Partridgeville Road Solar 1, LLC | Athol, MA | ISO New England (ISNE) | 5.7 GWh | Dec 2019 | Dec 2024 | Solar |
| Partin Solar | Partin Solar, LLC | Elkin, NC | Duke Energy Carolinas (DUK) | 85.6 GWh | Sep 2023 | Mar 2026 | Solar |
| Parliament Solar | Parliament Solar, LLC | Waller County, TX | 281.0 GWh | - | Mar 2026 | Solar | |
| Paris Energy Center | Paris Generation LP | Paris, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 648.0 GWh | Jun 1989 | Dec 2024 | Natural Gas : 99.9% |
| Eiffel Solar Project | Paris Farm Solar, LLC | Paris, TX | Electric Reliability Council of Texas, Inc. (ERCO) | 570.1 GWh | Oct 2023 | Mar 2026 | Solar |
| One Market Plaza | Paramount Group Inc | San Francisco, CA | California Independent System Operator (CISO) | 177.0 MWh | Nov 2003 | Dec 2024 | Natural Gas |
Summary of Power Plants By State
Figures are based on March 2026 generation numbers.| State | Rank | Active Plants | Mar 2026 Generation |
|---|---|---|---|
| Alabama | # 10 | 76 | 10,194.39 GWh |
| Alaska | # 48 | 139 | 566.31 GWh |
| Arizona | # 15 | 183 | 8,256.99 GWh |
| Arkansas | # 25 | 114 | 4,973.03 GWh |
| California | # 5 | 1,656 | 15,197.83 GWh |
| Colorado | # 30 | 294 | 4,491.41 GWh |
| Connecticut | # 31 | 161 | 3,992.67 GWh |
| Delaware | # 49 | 33 | 248.78 GWh |
| District of Columbia | # 51 | 16 | 18.32 GWh |
| Florida | # 3 | 334 | 19,802.71 GWh |
| Georgia | # 8 | 247 | 10,697.11 GWh |
| Hawaii | # 46 | 69 | 784.18 GWh |
| Idaho | # 42 | 144 | 1,957.44 GWh |
| Illinois | # 4 | 379 | 15,489.73 GWh |
| Indiana | # 12 | 216 | 9,257.49 GWh |
| Iowa | # 21 | 289 | 6,478.67 GWh |
| Kansas | # 23 | 183 | 5,489.55 GWh |
| Kentucky | # 29 | 59 | 4,637.74 GWh |
| Louisiana | # 17 | 86 | 8,003.69 GWh |
| Maine | # 45 | 212 | 1,313.24 GWh |
| Maryland | # 39 | 202 | 2,834.84 GWh |
| Massachusetts | # 44 | 639 | 1,383.17 GWh |
| Michigan | # 13 | 268 | 8,564.76 GWh |
| Minnesota | # 26 | 760 | 4,875.53 GWh |
| Mississippi | # 24 | 55 | 5,467.46 GWh |
| Missouri | # 22 | 125 | 5,500.53 GWh |
| State | Rank | Active Plants | Mar 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 69 | 2,464.49 GWh |
| Nebraska | # 37 | 121 | 3,330.39 GWh |
| Nevada | # 35 | 114 | 3,487.65 GWh |
| New Hampshire | # 43 | 54 | 1,520.13 GWh |
| New Jersey | # 28 | 379 | 4,705.05 GWh |
| New Mexico | # 33 | 142 | 3,587.89 GWh |
| New York | # 9 | 935 | 10,247.40 GWh |
| North Carolina | # 11 | 896 | 9,821.46 GWh |
| North Dakota | # 32 | 59 | 3,854.12 GWh |
| Ohio | # 6 | 200 | 12,175.28 GWh |
| Oklahoma | # 19 | 142 | 7,305.54 GWh |
| Oregon | # 20 | 266 | 6,583.30 GWh |
| Pennsylvania | # 2 | 249 | 20,000.86 GWh |
| Rhode Island | # 47 | 100 | 610.71 GWh |
| South Carolina | # 14 | 204 | 8,273.25 GWh |
| South Dakota | # 41 | 52 | 2,184.62 GWh |
| Tennessee | # 18 | 88 | 7,335.80 GWh |
| Texas | # 1 | 961 | 46,858.09 GWh |
| Utah | # 38 | 125 | 3,184.50 GWh |
| Vermont | # 50 | 117 | 217.82 GWh |
| Virginia | # 16 | 233 | 8,059.42 GWh |
| Washington | # 7 | 131 | 10,773.76 GWh |
| West Virginia | # 34 | 40 | 3,543.98 GWh |
| Wisconsin | # 27 | 239 | 4,794.79 GWh |
| Wyoming | # 36 | 70 | 3,358.51 GWh |