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.

2601.Lightning Dock Geothermal HI-01, LLC1 plant · 19.2 MW 2602.CP Kelco US Inc.1 plant · 19.2 MW 2603.Innovative Energy Systems Inc4 plants · 19.2 MW 2604.City of Owatonna - (MN)1 plant · 19 MW 2605.University of California Irvine1 plant · 19 MW 2606.Greater Sandhill I LLC1 plant · 19 MW 2607.Siete Solar LLC1 plant · 19 MW 2608.Spanish Fork Wind Park 2, LLC1 plant · 18.9 MW 2609.Star Peak Geothermal LLC.1 plant · 18.9 MW 2610.Cassia Gulch Wind Park, LLC1 plant · 18.9 MW 2611.Buffalo Bear, LLC1 plant · 18.9 MW 2612.Marshall Wind Farm, LLC6 plants · 18.9 MW 2613.White Springs Agrici Chem Inc1 plant · 18.8 MW 2614.Georgia-Pacific Toledo LLC1 plant · 18.8 MW 2615.Shifting Sands Solar, LLC1 plant · 18.8 MW 2616.City of Goodland - (KS)1 plant · 18.7 MW 2617.PCA-Tomahawk Mill1 plant · 18.7 MW 2618.Auburn Board of Public Works1 plant · 18.7 MW 2619.Indian River Operations Inc1 plant · 18.6 MW 2620.University of Oklahoma1 plant · 18.6 MW 2621.Apple Grove Solar, LLC1 plant · 18.6 MW 2622.City of Oberlin - (OH)1 plant · 18.5 MW 2623.TotalEnergies Renewables USA LLC8 plants · 18.4 MW 2624.City of Algona - (IA)2 plants · 18.4 MW 2625.Nome Joint Utility Systems1 plant · 18.4 MW 2626.Rutgers, The State University of NJ3 plants · 18.3 MW 2627.Covanta Southeastern Connecticut Company1 plant · 18.3 MW 2628.City of Marshall - (MN)1 plant · 18 MW 2629.BioUrja Renewables LLC1 plant · 18 MW 2630.U.S. Army - Radford1 plant · 18 MW 2631.NE Renewable Fitchburg, LLC1 plant · 18 MW 2632.Twin Cities Hydro LLC1 plant · 18 MW 2633.Chopin Wind, LLC2 plants · 18 MW 2634.Fire Island Wind LLC1 plant · 18 MW 2635.Echo 22 plants · 18 MW 2636.Kent County1 plant · 18 MW 2637.NC State University, Energy Systems2 plants · 17.8 MW 2638.City of Lake Mills1 plant · 17.7 MW 2639.Gordon Butte Wind LLC1 plant · 17.7 MW 2640.City of Winterset - (IA)1 plant · 17.6 MW 2641.American Sugar Refining, Inc.1 plant · 17.5 MW 2642.University of Massachusetts Medical1 plant · 17.5 MW 2643.Unisea Inc1 plant · 17.5 MW 2644.NE Renewable Bethlehem, LLC1 plant · 17.5 MW 2645.Central Electric Power5 plants · 17.4 MW 2646.IKEA Property Inc13 plants · 17.4 MW 2647.Barrow Utils & Elec Coop, Inc1 plant · 17.3 MW 2648.Renewable Solar, Inc8 plants · 17.3 MW 2649.Dane County Solar LLC1 plant · 17.3 MW 2650.Energy Center Phoenix LLC1 plant · 17.1 MW 2651.BE-Pine1 LLC1 plant · 17.1 MW 2652.BE-Pine2 LLC1 plant · 17.1 MW 2653.University of Alaska1 plant · 17 MW 2654.Reworld Babylon Inc1 plant · 17 MW 2655.City of Rock Falls - (IL)2 plants · 17 MW 2656.Colice Hall Solar LLC1 plant · 17 MW 2657.Chevron USA1 plant · 17 MW 2658.City of Vinton - (IA)1 plant · 16.9 MW 2659.City of Kingman - (KS)1 plant · 16.9 MW 2660.Hybrid-Electric Building Technologies West Los Angeles 1, LLC9 plants · 16.9 MW 2661.New Prague Utilities Comm1 plant · 16.9 MW 2662.City of Marshall - (IL)1 plant · 16.9 MW 2663.Oxy Renewable Energy LLC1 plant · 16.8 MW 2664.Tuana Springs Energy, LLC1 plant · 16.8 MW 2665.Maas Energy Works6 plants · 16.7 MW 2666.Western Michigan University1 plant · 16.7 MW 2667.Bridgeport Fuel Cell, LLC1 plant · 16.6 MW 2668.PPM Solar LLC4 plants · 16.5 MW 2669.Northern Wasco County PUD2 plants · 16.5 MW 2670.Brigham Young University (BYU)1 plant · 16.5 MW 2671.Town of Shrewsbury - (MA)2 plants · 16.5 MW 2672.Eco Services Corp.3 plants · 16.5 MW 2673.Rand Whitney Containerboard L.P.1 plant · 16.5 MW 2674.Kotzebue Electric Assn Inc1 plant · 16.5 MW 2675.Naknek Electric Assn, Inc1 plant · 16.5 MW 2676.Mass Solar, LLC4 plants · 16.4 MW 2677.DOD USMC Marine Air Ground Combat1 plant · 16.4 MW 2678.Solar Star River SLB, LLC4 plants · 16.3 MW 2679.Covanta Bristol Inc1 plant · 16.3 MW 2680.Tri-Dam Power Authority1 plant · 16.2 MW 2681.Foxwoods Resort Casino1 plant · 16.2 MW 2682.Captona Lippitt Ave Cranston LLC1 plant · 16.2 MW 2683.Wallingford Renewable Energy, LLC1 plant · 16.1 MW 2684.Selmer North Solar I, LLC1 plant · 16 MW 2685.Tinton Falls Solar1 plant · 16 MW 2686.Temple University1 plant · 16 MW 2687.Avalon Solar Partners II, LLC1 plant · 16 MW 2688.SR Canadaville, LLC1 plant · 16 MW 2689.SR Platte, LLC1 plant · 16 MW 2690.Providence Solar Center, LLC1 plant · 16 MW 2691.Hazelton/Wilson Joint Venture2 plants · 16 MW 2692.Sunflower Solar, LLC1 plant · 16 MW 2693.Simplot Leasing Corp1 plant · 15.9 MW 2694.Delta Solar Power II, LLC1 plant · 15.9 MW 2695.Bravo REC Management LLC8 plants · 15.9 MW 2696.TRITEC Americas4 plants · 15.8 MW 2697.Cordova Electric Coop, Inc4 plants · 15.8 MW 2698.Fall River Rural Elec Coop Inc3 plants · 15.8 MW 2699.Energix Mt. Jackson, LLC.1 plant · 15.7 MW 2700.Caden Energix Pamplin LLC1 plant · 15.7 MW 2701.City of Estherville - (IA)1 plant · 15.6 MW 2702.City of Seward - (AK)1 plant · 15.6 MW 2703.Covanta Lake Inc1 plant · 15.5 MW 2704.Owyhee Irrigation District3 plants · 15.5 MW 2705.Hydro Kennebec LLC1 plant · 15.4 MW 2706.Phantom Solar, LLC1 plant · 15.4 MW 2707.PCI Nitrogen LLC1 plant · 15.4 MW 2708.RoxWind LLC1 plant · 15.3 MW 2709.Sacramento County of Dpt Waste1 plant · 15.2 MW 2710.City of Wamego - (KS)1 plant · 15.2 MW 2711.Wood Hydro, LLC3 plants · 15.2 MW 2712.Kearsarge Solar LLC6 plants · 15.1 MW 2713.San Diego State University1 plant · 15.1 MW 2714.Redwood Falls Public Util Comm2 plants · 15.1 MW 2715.City of Osage City - (KS)1 plant · 15.1 MW 2716.Listonburg Solar, LLC1 plant · 15 MW 2717.HP Hood LLC1 plant · 15 MW 2718.City of Baldwin City- (KS)2 plants · 15 MW 2719.Neighborhood Power Corp.7 plants · 15 MW 2720.Black Walnut Energy Storage LLC1 plant · 15 MW 2721.Biggs Ford Solar Center, LLC1 plant · 15 MW 2722.Williamston Speight Solar, LLC1 plant · 15 MW 2723.Emerald Hills Holding I, LLC1 plant · 15 MW 2724.Hartz Solar, LLC10 plants · 15 MW 2725.Pennsylvania Renewable Resources1 plant · 15 MW 2726.Gopher Energy Storage, LLC3 plants · 15 MW 2727.Targa Co-Generation LLC1 plant · 15 MW 2728.Lapeer-Cortland Solar, LLC3 plants · 15 MW 2729.Stratford Solar Center, LLC1 plant · 15 MW 2730.SunE AZ2, LLC1 plant · 15 MW 2731.Boulder City of4 plants · 14.8 MW 2732.University of New Mexico1 plant · 14.8 MW 2733.City of Shelbina - (MO)3 plants · 14.8 MW 2734.Desert Sky Solar LLC1 plant · 14.8 MW 2735.Reactivate6 plants · 14.8 MW 2736.Denbury Inc2 plants · 14.8 MW 2737.Petersburg Borough - (AK)1 plant · 14.7 MW 2738.SJA Solar, LLC1 plant · 14.7 MW 2739.Lanikuhana Solar LLC1 plant · 14.7 MW 2740.Cumberland Land Holdings, LLC1 plant · 14.7 MW 2741.Hypower Energy, LLC1 plant · 14.5 MW 2742.University of Arizona2 plants · 14.5 MW 2743.City of Cuyahoga Falls - (OH)1 plant · 14.4 MW 2744.Luminace Solar New Jersey, LLC5 plants · 14.4 MW 2745.River Mountains Solar, LLC1 plant · 14.4 MW 2746.City of Larned - (KS)1 plant · 14.4 MW 2747.Village of Rantoul - (IL)1 plant · 14.4 MW 2748.Jericho Power LLC1 plant · 14.3 MW 2749.City of Wahoo - (NE)1 plant · 14.2 MW 2750.DC Water1 plant · 14.1 MW 2751.CS Wind America, Inc.2 plants · 14.1 MW 2752.Derby Fuel Cell LLC1 plant · 14 MW 2753.San Jose/Santa Clara Water P C1 plant · 14 MW 2754.Pechin Solar, LLC1 plant · 14 MW 2755.LAX Airport2 plants · 14 MW 2756.Gardy's Mill Solar, LLC1 plant · 14 MW 2757.SolAmerica Energy, LLC7 plants · 14 MW 2758.Gans Solar, LLC1 plant · 14 MW 2759.Thermo No 1 BE 01 LLC1 plant · 14 MW 2760.Revity Energy LLC1 plant · 13.9 MW 2761.City of Story City - (IA)1 plant · 13.9 MW 2762.City of Red Bud - (IL)1 plant · 13.9 MW 2763.Sunray Energy 3 LLC1 plant · 13.8 MW 2764.City of Mora - (MN)1 plant · 13.8 MW 2765.South Fork Wind, LLC1 plant · 13.8 MW 2766.St Mary's Hospital1 plant · 13.8 MW 2767.BQ Energy LLC4 plants · 13.7 MW 2768.Constellation Solar Horizons LLC1 plant · 13.7 MW 2769.Java Solar, LLC1 plant · 13.5 MW 2770.Topsham Hydro Partners1 plant · 13.5 MW 2771.Kansas Ethanol, LLC1 plant · 13.5 MW 2772.Fresh Air Energy XXXV, LLC1 plant · 13.5 MW 2773.New York State Elec & Gas Corp3 plants · 13.5 MW 2774.New York University1 plant · 13.5 MW 2775.Vanderbilt University1 plant · 13.5 MW 2776.Cobb Electric Membership Corporation2 plants · 13.5 MW 2777.Roseburg Forest Products1 plant · 13.4 MW 2778.University of California-San Francisco1 plant · 13.4 MW 2779.City of Carmi - (IL)1 plant · 13.4 MW 2780.Golden Springs Development Company LLC9 plants · 13.3 MW 2781.Ecomaine1 plant · 13.3 MW 2782.Rivanna Solar LLC1 plant · 13.3 MW 2783.Solar Star NAFB LLC1 plant · 13.2 MW 2784.Kent State University1 plant · 13.2 MW 2785.Glass House Camarillo Cultivation1 plant · 13.2 MW 2786.City of Breese - (IL)1 plant · 13 MW 2787.City of Greenfield - (IA)2 plants · 13 MW 2788.Inertia Energy Storage LLC1 plant · 13 MW 2789.ENI New Energy US Inc2 plants · 13 MW 2790.Turnbull Hydro LLC1 plant · 13 MW 2791.Bear Canyon Energy Storage1 plant · 13 MW 2792.DG Central 1, LLC10 plants · 13 MW 2793.NSF Energy Two, LLC3 plants · 13 MW 2794.SR Jenkins, LLC1 plant · 13 MW 2795.Central Utah Water Conservancy District1 plant · 13 MW 2796.California Institute-Technology1 plant · 13 MW 2797.Solar Star California XXXII, LLC1 plant · 13 MW 2798.Philip Morris USA - Park 5001 plant · 13 MW 2799.Energix Hollyfield, LLC1 plant · 13 MW 2800.Viridity Energy Solutions, Inc.3 plants · 12.9 MW

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