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U.S. Power Plant Operators
5,522 companies operating electric power plants, largest by capacity first.
2401.CVI CleanCapital Solar 1 LLC11 plants · 23.6 MW2402.Ormat Salt Wells LLC1 plant · 23.6 MW2403.Chevron Oronite Co LLC1 plant · 23.5 MW2404.CalPortland Company1 plant · 23.5 MW2405.Orange County Sanitation Dist2 plants · 23.5 MW2406.Veolia NA - Municipal & Commercial Business1 plant · 23.4 MW2407.Ahlstrom-Munksjo NA Specialty Solutions, LLC1 plant · 23.4 MW2408.Koda Energy LLC1 plant · 23.4 MW2409.Occidental Permian Ltd1 plant · 23.4 MW2410.SunVest Solar LLC9 plants · 23.2 MW2411.CI-II Mitchell Holding LLC5 plants · 23 MW2412.Sunshine Gas Producers LLC1 plant · 23 MW2413.EONY Generation Limited4 plants · 23 MW2414.LI Solar Generation, LLC1 plant · 22.9 MW2415.Boott Hydro, LLC - Hybrid
1 plant · 22.9 MW2416.CPV Canton Mountain Wind LLC1 plant · 22.8 MW2417.Rochelle Municipal Utilities2 plants · 22.8 MW2418.Electron Hydro LLC1 plant · 22.8 MW2419.City of Unalaska - (AK)2 plants · 22.7 MW2420.Power County Wind Park North LLC1 plant · 22.5 MW2421.Dorchester Biomass LLC1 plant · 22.5 MW2422.Middlesex County Utilities Authority1 plant · 22.5 MW2423.Ewington Energy Systems, LLC1 plant · 22.5 MW2424.Allendale Biomass LLC1 plant · 22.5 MW2425.Power County Wind Park South LLC1 plant · 22.5 MW2426.Powerflex12 plants · 22.4 MW2427.Nantucket Electric Co1 plant · 22.4 MW2428.Idaho Winds LLC1 plant · 22.4 MW2429.Merck & Co Inc2 plants · 22.2 MW2430.Crisp County Power Comm2 plants · 22.2 MW2431.City of Tampa1 plant · 22.1 MW2432.L'Anse Warden Electric Company LLC1 plant · 22 MW2433.Oxbow Creek Energy LLC1 plant · 22 MW2434.Beaver Dam Energy LLC1 plant · 22 MW2435.Two Hearted Solar, LLC1 plant · 22 MW2436.Powell Valley Electric Coop1 plant · 22 MW2437.Roundtop Energy LLC1 plant · 22 MW2438.Twin Rivers Paper Co LLC1 plant · 22 MW2439.Wolf Run Energy LLC1 plant · 22 MW2440.City of Forest City- (IA)1 plant · 22 MW2441.Thumb Electric Coop of Mich2 plants · 21.8 MW2442.City of Sabetha - (KS)1 plant · 21.8 MW2443.CD US Solar MT1 LLC7 plants · 21.8 MW2444.Denver City & County of6 plants · 21.8 MW2445.Franklin Heating Station1 plant · 21.8 MW2446.Allegheny Electric Coop Inc1 plant · 21.7 MW2447.Montevue Lane Solar, LLC1 plant · 21.7 MW2448.Eight Flags Energy LLC1 plant · 21.6 MW2449.City of Holton - (KS)1 plant · 21.5 MW2450.Ryegate Associates, LLC1 plant · 21.5 MW2451.North Slope Borough Power & Light7 plants · 21.4 MW2452.GASNA 6P, LLC1 plant · 21.3 MW2453.City of Webster City - (IA)1 plant · 21.3 MW2454.Otsego Paper Inc1 plant · 21.2 MW2455.City of Cumberland - (WI)1 plant · 21.2 MW2456.Kansas Electric Power Coop Inc2 plants · 21 MW2457.Penn State University2 plants · 21 MW2458.Apollo Energy Corp1 plant · 21 MW2459.Milan Energy LLC1 plant · 21 MW2460.Grant County Wind, LLC1 plant · 21 MW2461.Iowa Lakes Electric Coop2 plants · 21 MW2462.Bennett Creek Windfarm LLC1 plant · 21 MW2463.Hot Springs Windfarm, LLC1 plant · 21 MW2464.NRG Solar Blythe1 plant · 21 MW2465.Alpaca Energy LLC1 plant · 21 MW2466.38 Degrees North, LLC16 plants · 20.9 MW2467.Lockheed Martin Corporation1 plant · 20.9 MW2468.ADA Carbon Solutions (Red River), LLC1 plant · 20.8 MW2469.Ameresco1 plant · 20.8 MW2470.City of Wayne1 plant · 20.8 MW2471.Massachusetts Wtr Rauth-Deer I1 plant · 20.8 MW2472.City of Augusta - (KS)1 plant · 20.7 MW2473.City of Cushing - (OK)1 plant · 20.6 MW2474.Carrollton Board of Public Wks1 plant · 20.6 MW2475.University of Massachusetts Amherst1 plant · 20.4 MW2476.Heber Light & Power Company3 plants · 20.2 MW2477.DG Connecticut III, LLC6 plants · 20.2 MW2478.SPS Atwell Island LLC1 plant · 20.2 MW2479.NRG Solar Roadrunner1 plant · 20.2 MW2480.Northwestern Wisconsin Elec Co2 plants · 20.1 MW2481.Sunray Energy 2, LLC1 plant · 20 MW2482.Odom Solar, LLC1 plant · 20 MW2483.Sunny Rock Solar, LLC1 plant · 20 MW2484.Hayhurst New Mexico Solar1 plant · 20 MW2485.Hecate Energy Johanna Facility LLC1 plant · 20 MW2486.American Falls Solar LLC1 plant · 20 MW2487.Grenergy USA LLC2 plants · 20 MW2488.American Falls Solar II, LLC1 plant · 20 MW2489.St. James Solar, LLC1 plant · 20 MW2490.El Dorado Irrigation District1 plant · 20 MW2491.Walden Renewables Development LLC1 plant · 20 MW2492.Greenstone Solar, LLC1 plant · 20 MW2493.AP North Lake I, LP1 plant · 20 MW2494.Walden Solar Maine V LLC1 plant · 20 MW2495.Doyon Utilities - Ft. Wainwright1 plant · 20 MW2496.Murphy Flat Power, LLC1 plant · 20 MW2497.Orchard Ranch Solar, LLC1 plant · 20 MW2498.Aspenall Energies (Delaware), LLC1 plant · 20 MW2499.Energix Buckingham, LLC1 plant · 20 MW2500.SR Hazlehurst, LLC1 plant · 20 MW2501.Energix Leatherwood, LLC1 plant · 20 MW2502.Energix Nokesville, LLC1 plant · 20 MW2503.SR Arlington, LLC1 plant · 20 MW2504.Ormat Stillwater Solar PV II, LLC1 plant · 20 MW2505.ORNI 37 LLC1 plant · 20 MW2506.Mordor ES2 LLC1 plant · 20 MW2507.ORNI 47, LLC1 plant · 20 MW2508.Ortega Grid, LLC1 plant · 20 MW2509.Sol Orchard Imperial 1, LLC1 plant · 20 MW2510.DePue Holdings, LLC1 plant · 20 MW2511.Adelanto Solar, LLC1 plant · 20 MW2512.Solar Oasis, LLC1 plant · 20 MW2513.Toray Plastics America1 plant · 20 MW2514.BD Solar 1 LLC1 plant · 20 MW2515.NRG Solar Blythe II LLC1 plant · 20 MW2516.KCE NY 1, LLC1 plant · 20 MW2517.Simcoe Solar1 plant · 20 MW2518.Shipsterns Solar, LLC1 plant · 20 MW2519.Shawnee Power, LLC1 plant · 20 MW2520.Shafter Solar LLC1 plant · 20 MW2521.Giffen Solar Park, LLC1 plant · 20 MW2522.Erie Solar, LLC1 plant · 20 MW2523.NextEra Energy Mountain View Solar1 plant · 20 MW2524.Willford Solar, LLC1 plant · 20 MW2525.Blue Elk III Solar, LLC1 plant · 20 MW2526.Blue Elk II Solar, LLC1 plant · 20 MW2527.Blue Elk I Solar, LLC1 plant · 20 MW2528.Blue Elk IV Solar, LLC1 plant · 20 MW2529.Estill Solar I, LLC1 plant · 20 MW2530.GD West Greenwich Nooseneck I, LLC1 plant · 20 MW2531.Edom Hills Project 1 LLC1 plant · 20 MW2532.CPV Spruce Mountain Wind LLC1 plant · 20 MW2533.Gaucho Solar1 plant · 20 MW2534.54 KR 8me LLC1 plant · 20 MW2535.LeGore Bridge Solar Center, LLC1 plant · 20 MW2536.Midcontinent Solar, LLC1 plant · 20 MW2537.Cork Oak Solar, LLC1 plant · 20 MW2538.Fusion Solar Centre, L.L.C1 plant · 20 MW2539.Bridgewater Power Co LP1 plant · 20 MW2540.Briel Solar Farm, LLC1 plant · 20 MW2541.River Trail Solar, LLC1 plant · 20 MW2542.WEB Silver Maple Wind LLC1 plant · 20 MW2543.Little Bear Solar 3, LLC (Longroad)1 plant · 20 MW2544.Hampton Solar II, LLC1 plant · 20 MW2545.Whitney Point Solar, LLC1 plant · 20 MW2546.Fresh Air Energy XVIII, LLC1 plant · 20 MW2547.Lone Valley Solar Park II LLC1 plant · 20 MW2548.Wister Solar1 plant · 20 MW2549.VESI 34 LLC1 plant · 20 MW2550.VESI 25 LLC1 plant · 20 MW2551.Prairie Solar, LLC (VA)1 plant · 20 MW2552.RE Kansas South LLC1 plant · 20 MW2553.VESI 23 LLC1 plant · 20 MW2554.North 301 Solar, LLC 1 plant · 20 MW2555.Vega Solar, LLC1 plant · 20 MW2556.Five Forks Solar1 plant · 20 MW2557.TA-High Desert LLC1 plant · 20 MW2558.Woods Hill Solar, LLC1 plant · 20 MW2559.Cargill Inc North America Sweetners1 plant · 20 MW2560.Caden Energix Wytheville LLC1 plant · 20 MW2561.CleanChoice Energy1 plant · 20 MW2562.Westside Solar, LLC1 plant · 20 MW2563.Cardinal Solar, LLC1 plant · 20 MW2564.Pleasant Hill Wind Energy LLC1 plant · 20 MW2565.Lyons Road Solar, LLC1 plant · 20 MW2566.Lyons Solar, LLC1 plant · 20 MW2567.Macbeth Solar, LLC1 plant · 20 MW2568.McHenry Battery Storage1 plant · 20 MW2569.NE Renewable Springfield, LLC1 plant · 20 MW2570.Camden Solar LLC1 plant · 20 MW2571.Cameron Solar, LLC1 plant · 20 MW2572.Capon Bridge Solar LLC1 plant · 20 MW2573.National Salvage & Service Corporation1 plant · 20 MW2574.NE Renewable Whitefield, LLC1 plant · 19.9 MW2575.NSF Energy One LLC4 plants · 19.9 MW2576.Westlands Almond LLC1 plant · 19.9 MW2577.Jade Meadow LLC1 plant · 19.8 MW2578.Plumsted 537 LLC1 plant · 19.8 MW2579.SR Litchfield, LLC1 plant · 19.8 MW2580.Stryker 22, L.L.C.1 plant · 19.8 MW2581.Seneca Sustainable Energy LLC1 plant · 19.8 MW2582.Rising Tree Wind Farm II LLC1 plant · 19.8 MW2583.North Side Energy Company3 plants · 19.8 MW2584.Caden Energix Rives Road LLC1 plant · 19.7 MW2585.Coolidge Solar I, LLC1 plant · 19.6 MW2586.City of Worthington - (MN)1 plant · 19.6 MW2587.Hamilton Power, LLC1 plant · 19.6 MW2588.LSU and A&M College1 plant · 19.6 MW2589.Nutmeg Solar LLC1 plant · 19.6 MW2590.Hydroland Omega LLC8 plants · 19.6 MW2591.Warm Springs Power Enterprises1 plant · 19.6 MW2592.Cascade Solar LLC2 plants · 19.5 MW2593.PCA, Filer City Mill1 plant · 19.5 MW2594.City of Colby - (KS)1 plant · 19.4 MW2595.Bristol-Myers Squibb Co2 plants · 19.4 MW2596.City of Beloit - (KS)1 plant · 19.3 MW2597.Calistoga Resiliency Center, LLC1 plant · 19.3 MW2598.City of Ottawa - (KS)1 plant · 19.2 MW2599.Columbia Solar Energy LLC1 plant · 19.2 MW2600.City of Hugoton - (KS)1 plant · 19.2 MW
Source: U.S. Energy Information Administration, Forms EIA-860/EIA-860M.