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Prices here are state averages across all utilities and rate plans, from the U.S. Energy Information Administration — not the rate on any one bill. Generation-mix figures are reported annually, not real time.

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U.S. Power Plant Operators

5,522 companies operating electric power plants, largest by capacity first.

4001.Marie's Way Solar I, LLC1 plant · 3.9 MW4002.Pine Island Holdco, LLC1 plant · 3.9 MW4003.A & N Electric Coop2 plants · 3.9 MW4004.POET Bioprocessing- Mitchell1 plant · 3.9 MW4005.SunRay Power LLC3 plants · 3.9 MW4006.City of Bonners Ferry1 plant · 3.9 MW4007.Southern Idaho Solid Waste1 plant · 3.9 MW4008.DOCCS Midstate1 plant · 3.8 MW4009.Eastern Maine Medical Center1 plant · 3.8 MW4010.Foundation CA Fund VIII Manager, LLC2 plants · 3.8 MW4011.Rice University1 plant · 3.8 MW4012.Kearsarge Beverly LLC1 plant · 3.8 MW4013.Community Renewables, LLC1 plant · 3.8 MW4014.Sealed Air Corporation1 plant · 3.8 MW4015.MA CS Dighton, LLC1 plant · 3.8 MW4016.LSE Pisces LLC1 plant · 3.8 MW4017.Limestone CSG 1 LLC1 plant · 3.8 MW4018.Avidan Energy Solutions1 plant · 3.8 MW4019.DG Amaze New Jersey, LLC1 plant · 3.8 MW4020.Wellesley College1 plant · 3.8 MW4021.POET Biorefining Caro, LLC1 plant · 3.8 MW4022.Solitude Solar New Hartford Oxford Microgrid, LLC1 plant · 3.8 MW4023.Kearsarge SKSC1 LLC1 plant · 3.8 MW4024.Maryland Environmental Service1 plant · 3.8 MW4025.ABC Coke - Drummond Co, Inc1 plant · 3.8 MW4026.Kearsarge Montague BD LLC1 plant · 3.8 MW4027.AMERESCO Keller Canyon LLC1 plant · 3.8 MW4028.Sunrise on Wing Ln. LLC1 plant · 3.8 MW4029.Shell Chemical LP1 plant · 3.7 MW4030.Black Creek Hydro Inc1 plant · 3.7 MW4031.Dresser Hill Solar, LLC1 plant · 3.7 MW4032.Solar DG NJ Brookdale, LLC1 plant · 3.7 MW4033.DOCCS Greenhaven1 plant · 3.7 MW4034.Preston Public Utilities Comm1 plant · 3.7 MW4035.Kearsarge Ludlow LLC1 plant · 3.7 MW4036.Cincinnati Zoo & Botanical Garden1 plant · 3.7 MW4037.Hat Creek Bioenergy, LLC1 plant · 3.6 MW4038.Oswego County1 plant · 3.6 MW4039.Diamond Properties2 plants · 3.6 MW4040.City of Preston1 plant · 3.6 MW4041.Wolf Solar LLC1 plant · 3.6 MW4042.Brassua Hydroelectric LP1 plant · 3.6 MW4043.United Parcel Service1 plant · 3.6 MW4044.West Valley-Mission Community College District1 plant · 3.6 MW4045.Triton College1 plant · 3.6 MW4046.City of La Plata - (MO)1 plant · 3.6 MW4047.Yolo County Community Services Department1 plant · 3.6 MW4048.City of Wilber1 plant · 3.6 MW4049.EF NY CDG 010, LLC1 plant · 3.6 MW4050.Limelight Solar III, LLC1 plant · 3.6 MW4051.Clear Solar I, LLC1 plant · 3.6 MW4052.Dry Creek LLC1 plant · 3.6 MW4053.Bancroft Municipal Utilities1 plant · 3.6 MW4054.Strawberry Water Users Assn1 plant · 3.6 MW4055.Ameresco San Joaquin Solar LLC1 plant · 3.6 MW4056.City of St Francis - (KS)1 plant · 3.6 MW4057.ME Sandy River LLC1 plant · 3.6 MW4058.Guadalupe Blanco River Authority1 plant · 3.6 MW4059.Lake Lure Town of1 plant · 3.6 MW4060.Dow Jones & Co1 plant · 3.6 MW4061.POET Biorefining - Hudson1 plant · 3.6 MW4062.POET Biorefining - Alexandria, LLC.1 plant · 3.6 MW4063.City of Ukiah - (CA)1 plant · 3.5 MW4064.Sun E N7 Holdings LLC1 plant · 3.5 MW4065.Fostoria Ethanol1 plant · 3.5 MW4066.Acton H Road Solar 1, LLC1 plant · 3.5 MW4067.RPNY Solar 1, LLC1 plant · 3.5 MW4068.TPE RI WA1, LLC1 plant · 3.5 MW4069.POET Biorefining - Portland1 plant · 3.5 MW4070.Central Contra Costa Sanitary District1 plant · 3.5 MW4071.SunE U6 Holdings LLC3 plants · 3.5 MW4072.Butte-Glenn Community College District1 plant · 3.5 MW4073.POET Biorefining - Leipsic, LLC1 plant · 3.5 MW4074.Poet Bioprocessing Emmetsburg1 plant · 3.5 MW4075.Niagara Depot Solar, LLC1 plant · 3.5 MW4076.Walton Electric Member Corp2 plants · 3.5 MW4077.West Texas A&M University1 plant · 3.5 MW4078.Rak 2 Solar LLC1 plant · 3.5 MW4079.Catalyze Breesport Road Microgrid, LLC1 plant · 3.5 MW4080.Kaweah Delta Hospital1 plant · 3.5 MW4081.SR Kersey, LLC1 plant · 3.5 MW4082.USS Beard Solar LLC1 plant · 3.5 MW4083.SR Panola III, LLC1 plant · 3.5 MW4084.NY USLE Rome Rome-Oriskany LLC1 plant · 3.5 MW4085.Marbury Point Solar LLC1 plant · 3.5 MW4086.SR Warren, LLC1 plant · 3.5 MW4087.California Family Foods1 plant · 3.5 MW4088.Clean Energy LLC1 plant · 3.5 MW4089.KEI (Maine) Power Management (III) LLC3 plants · 3.5 MW4090.Bird Machine Solar Farm, LLC1 plant · 3.5 MW4091.Southern Illinois University Carbondale1 plant · 3.5 MW4092.Village of Cashton - (WI)1 plant · 3.5 MW4093.Eureka North Solar LLC1 plant · 3.5 MW4094.1519 Crandall Road LLC1 plant · 3.5 MW4095.ELP Kipp Solar, LLC1 plant · 3.5 MW4096.UIL Distributed Resources, LLC1 plant · 3.4 MW4097.US Air Force1 plant · 3.4 MW4098.Denver Airport Solar, LLC1 plant · 3.4 MW4099.Mt Wachusett Community College1 plant · 3.4 MW4100.Village of Oxford - (NE)1 plant · 3.4 MW4101.Hampshire Paper Co Inc1 plant · 3.4 MW4102.Dept of Corrections NCCI Wind1 plant · 3.4 MW4103.City of Norwich - (CT)2 plants · 3.4 MW4104.City of Lakefield - (MN)1 plant · 3.4 MW4105.REC SHW, LLC2 plants · 3.4 MW4106.City of Curtis - (NE)1 plant · 3.4 MW4107.GR Catalyst One, LLC1 plant · 3.4 MW4108.Henkel U.S. Operations Corporation1 plant · 3.4 MW4109.Brass Mill Center1 plant · 3.4 MW4110.TPE RI WA2, LLC1 plant · 3.4 MW4111.WEB Brookfield Solar LLC1 plant · 3.4 MW4112.Will County Energy LLC1 plant · 3.3 MW4113.Ampersand Long Falls Hydro, LLC1 plant · 3.3 MW4114.NY CDG Oneida 2 LLC1 plant · 3.3 MW4115.Cummins, Inc.1 plant · 3.3 MW4116.Lenox Renewables, LLC1 plant · 3.3 MW4117.City of King Cove1 plant · 3.3 MW4118.Luminace Solar Arizona, LLC1 plant · 3.3 MW4119.New Columbia Solar3 plants · 3.3 MW4120.Syncarpha Halifax, LLC1 plant · 3.3 MW4121.ASA DeKalb NY Solar III LLC1 plant · 3.3 MW4122.SR Christiana, LLC1 plant · 3.3 MW4123.Whitethorn Solar LLC1 plant · 3.3 MW4124.NY USLE Carthage SR26 B LLC1 plant · 3.3 MW4125.Yakima-Tieton Irrigation Dist2 plants · 3.3 MW4126.Hecate Energy West Newberry, LLC1 plant · 3.3 MW4127.TerraForm Solar XVII, LLC2 plants · 3.3 MW4128.Livermore Falls CSG, LLC1 plant · 3.3 MW4129.SR Bolivar, LLC1 plant · 3.3 MW4130.City of Las Vegas1 plant · 3.3 MW4131.Abundant Solar Power Inc.1 plant · 3.3 MW4132.CommonWealth New Bedford Energy LLC1 plant · 3.3 MW4133.Sunrise on West Main Rd. LLC1 plant · 3.3 MW4134.City of Burwell - (NE)1 plant · 3.3 MW4135.Middle Fork Irrigation Dist1 plant · 3.3 MW4136.Easton CSG 1 LLC1 plant · 3.3 MW4137.Kootenai Renewable Energy LLC1 plant · 3.2 MW4138.LES Operations Services LLC1 plant · 3.2 MW4139.Timberline Energy LLC1 plant · 3.2 MW4140.Industrial Power Services Corp.1 plant · 3.2 MW4141.Team-Solar, Inc.2 plants · 3.2 MW4142.Flathead Electric Coop Inc1 plant · 3.2 MW4143.Aera Energy LLC-San Ardo1 plant · 3.2 MW4144.8500 Balboa PV, LLC1 plant · 3.2 MW4145.Carleton College1 plant · 3.2 MW4146.Randolf Solar Partners LLC1 plant · 3.2 MW4147.Emerald People's Utility Dist1 plant · 3.2 MW4148.Hidden Hollow Energy LLC1 plant · 3.2 MW4149.Bannock County Landfill1 plant · 3.2 MW4150.Camco International Group, Inc.1 plant · 3.2 MW4151.Zeeland Farm Services1 plant · 3.2 MW4152.Lorin Industries1 plant · 3.2 MW4153.Encina Joint Powers Authority1 plant · 3.2 MW4154.Catalyze Oxnard 2600 Sakioka Drive Microgrid, LLC1 plant · 3.2 MW4155.Whaling Solar, LLC1 plant · 3.2 MW4156.Blue Water Renewables Inc1 plant · 3.2 MW4157.Viresco Turtle Lake1 plant · 3.2 MW4158.Oregon Environmental Industries LLC1 plant · 3.2 MW4159.AstraZeneca Pharmaceuticals1 plant · 3.2 MW4160.Metropolitan Airports Commission1 plant · 3.2 MW4161.Iredell Transmission LLC1 plant · 3.2 MW4162.Tulsa LFG LLC1 plant · 3.2 MW4163.Lower Valley Energy Inc2 plants · 3.2 MW4164.Northwestern Lake Forest Hospital1 plant · 3.2 MW4165.Northeastern Power Systems1 plant · 3.2 MW4166.Syncarpha Taos I, LLC1 plant · 3.1 MW4167.Mink Creek Hydro Entity1 plant · 3.1 MW4168.SR Houston Holdings, LLC1 plant · 3.1 MW4169.Valley Sun Solar LLC1 plant · 3.1 MW4170.Macys Corporate Services, Inc1 plant · 3.1 MW4171.Solar Powered Ag, LLC1 plant · 3.1 MW4172.Los Angeles Community College District2 plants · 3.1 MW4173.City of Morganton - (NC)2 plants · 3.1 MW4174.Kearsarge SKSC2 LLC1 plant · 3.1 MW4175.City of Graettinger - (IA)1 plant · 3.1 MW4176.Denver City & County-Foothills1 plant · 3.1 MW4177.DG Dighton, LLC1 plant · 3.1 MW4178.Luminace Solar Massachusetts, LLC2 plants · 3.1 MW4179.Sunlight General Solar Fund II, LLC2 plants · 3.1 MW4180.Goldfinch (Lakeland)1 plant · 3 MW4181.Mapleton Community Solar1 plant · 3 MW4182.Port Charlotte Energy LLC1 plant · 3 MW4183.3104 Batavia Solar, LLC1 plant · 3 MW4184.Massachusetts Electric Co3 plants · 3 MW4185.LSE Lepus LLC1 plant · 3 MW4186.Plainfield Solar LLC1 plant · 3 MW4187.Catalyze Manteca 730 Spreckels Avenue Microgrid LLC1 plant · 3 MW4188.Chisago Holdco LLC1 plant · 3 MW4189.Phelan Solar LLC1 plant · 3 MW4190.ETCAP NES CS MN 06 LLC1 plant · 3 MW4191.Gemini Community Solar1 plant · 3 MW4192.Brockelman Road Solar 2, LLC1 plant · 3 MW4193.Verde Light Community Solar LLC1 plant · 3 MW4194.MF Mesa Lane LLC1 plant · 3 MW4195.Michelangelo Wind 3 LLC1 plant · 3 MW4196.Lime Wind LLC1 plant · 3 MW4197.Rochester Gas & Electric Corp1 plant · 3 MW4198.WED Plainfield II, LLC1 plant · 3 MW4199.City of Sharon Springs - (KS)1 plant · 3 MW4200.Southern Sky Renewable Energy Berkley, LLC1 plant · 3 MW

Source: U.S. Energy Information Administration, Forms EIA-860/EIA-860M.