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.

601.Azure Sky Solar Project, LLC1 plant · 316.2 MW 602.NextEra Energy Desert Sunlight 300, LLC1 plant · 313.7 MW 603.Daggett Solar Power 2 LLC1 plant · 313 MW 604.IPA Operations Inc - Calumet1 plant · 312.8 MW 605.Fayetteville Public Works Commission3 plants · 311.7 MW 606.City of Holland2 plants · 311.1 MW 607.BT Hickerson Solar, LLC1 plant · 310 MW 608.Shell Chemical Appalachia LLC1 plant · 309.8 MW 609.Canyon Wind Project, LLC1 plant · 308.8 MW 610.Fence Post Solar Project, LLC1 plant · 308 MW 611.Green Mountain Power Corp46 plants · 307.4 MW 612.Wild Plains Wind Project, LLC1 plant · 307.2 MW 613.Exus Pennsylvania Wind Holdings4 plants · 306.9 MW 614.Ocean State Power II1 plant · 306.6 MW 615.Los Esteros Critical Energy Facility LLC1 plant · 306.1 MW 616.Westlake Chemicals & Vinyls LLC1 plant · 306 MW 617.Greasewood II LLC1 plant · 306 MW 618.SE Juno, LLC1 plant · 305.6 MW 619.Enel Green Power Estonian Solar Project, LLC1 plant · 304.5 MW 620.SMT Ironman BESS LLC1 plant · 304 MW 621.TC Energy2 plants · 303.8 MW 622.Indiana Crossroads Wind Farms LLC1 plant · 302.4 MW 623.Lincoln Land Wind, LLC1 plant · 302 MW 624.Seven Cowboy Wind Project, LLC1 plant · 301.7 MW 625.Rathdrum Power LLC1 plant · 301.5 MW 626.Lacy Creek Wind, LLC1 plant · 301.3 MW 627.Inertia Wind Project, LLC1 plant · 301 MW 628.El Sauz Ranch Wind, LLC1 plant · 301 MW 629.FPLE Wind, LLC3 plants · 300.8 MW 630.Irish Creek Wind, LLC1 plant · 300.6 MW 631.BOCA bn, LLC1 plant · 300 MW 632.Torrecillas Wind Energy, LLC1 plant · 300 MW 633.Tahoka Wind, LLC1 plant · 300 MW 634.Sycamore Cogeneration Co1 plant · 300 MW 635.GulfStar Power, LLC1 plant · 300 MW 636.Atlas VII LLC1 plant · 300 MW 637.Atrisco Energy Storage LLC1 plant · 300 MW 638.Atrisco Solar LLC1 plant · 300 MW 639.325MK 8me LLC1 plant · 300 MW 640.Hecate Energy Highland LLC1 plant · 300 MW 641.Soldier Creek Wind LLC1 plant · 300 MW 642.Hubbard Wind LLC1 plant · 300 MW 643.San Juan Solar I, LLC1 plant · 300 MW 644.Rodeo Ranch Energy Storage, LLC1 plant · 300 MW 645.Bronco Plains Wind, LLC1 plant · 300 MW 646.RE Papago LLC1 plant · 300 MW 647.Kern River Cogeneration Co1 plant · 300 MW 648.Ranchero Wind Farm LLC1 plant · 300 MW 649.Prospero Energy Project, LLC (Longroad)1 plant · 300 MW 650.Prosperity Wind, LLC1 plant · 300 MW 651.PP Jaguar BESS LLC1 plant · 300 MW 652.Pioneer Prairie Wind Farm I, LLC1 plant · 300 MW 653.Cedro Hill Wind, LLC1 plant · 300 MW 654.Chisholm View Wind Project1 plant · 300 MW 655.Nighthawk Energy Storage, LLC1 plant · 300 MW 656.Milligan 1 Wind, LLC1 plant · 300 MW 657.TX Jumbo Road Wind, LLC1 plant · 299.7 MW 658.Balko Wind LLC1 plant · 299.7 MW 659.FPL Energy Vansycle LLC2 plants · 299.7 MW 660.Kalaeloa Partners LP1 plant · 299.4 MW 661.Red Dirt Wind Project, LLC1 plant · 299.3 MW 662.Enel Green Power Diamond Vista Wind Project, LLC1 plant · 299.3 MW 663.Limestone Wind Project, LLC1 plant · 299.2 MW 664.Aurora Wind Project, LLC1 plant · 298.8 MW 665.Kingfisher Wind LLC1 plant · 298 MW 666.Haystack Wind Project, LLC1 plant · 298 MW 667.Thunder Ranch Wind Project, LLC1 plant · 297.8 MW 668.NextEra Energy Seiling Wind2 plants · 297.6 MW 669.USCE-Wilmington District1 plant · 296.8 MW 670.Handsome Lake Energy LLC1 plant · 294.5 MW 671.NRG Energy Gas & Wind Holdings Inc3 plants · 294.4 MW 672.Canadian Hills Wind LLC1 plant · 293.7 MW 673.Oklahoma Municipal Power Authority3 plants · 293.3 MW 674.Nextera Energy Resources6 plants · 291.5 MW 675.Madison Energy Investments LLC88 plants · 289.9 MW 676.Berkshire Power Co LLC1 plant · 289 MW 677.KMC Thermo, LLC1 plant · 288.8 MW 678.Upper Michigan Energy Resources Company3 plants · 288 MW 679.Vikings Energy Farm, LLC1 plant · 286.8 MW 680.Saranac Power Partners LP1 plant · 285.6 MW 681.Chestnut Westside LLC1 plant · 285.6 MW 682.City of Riverside - (CA)3 plants · 285 MW 683.Escape Solar LLC1 plant · 285 MW 684.Shell Wind Energy Inc.3 plants · 284.9 MW 685.Cottage Grove Operating Services LLC1 plant · 283.5 MW 686.Tanzanite Energy Storage LLC1 plant · 283.2 MW 687.Johnson County Power LLC1 plant · 282.6 MW 688.Palo Duro Wind1 plant · 282.3 MW 689.Orion Energy Group LLC2 plants · 280.5 MW 690.Mojave Solar LLC1 plant · 280 MW 691.Mobile Energy LLC1 plant · 280 MW 692.Wheatridge Wind Holdings, LLC1 plant · 280 MW 693.Arizona Solar One LLC1 plant · 280 MW 694.Silver Peak Solar, LLC1 plant · 279 MW 695.Solar Star California XX, LLC1 plant · 279 MW 696.FPL Energy Upton Wind LP1 plant · 278 MW 697.Maui Electric Co Ltd6 plants · 277.3 MW 698.Motiva Enterprises LLC1 plant · 276.8 MW 699.Board of Water Electric & Communications1 plant · 275.5 MW 700.Arrow Canyon Solar LLC1 plant · 275 MW 701.Santa Rosa Energy Center LLC1 plant · 274.5 MW 702.Rumford Power1 plant · 274.5 MW 703.Tiverton Power LLC1 plant · 274.5 MW 704.Calpine Gilroy Cogen LP2 plants · 274 MW 705.Las Majadas Wind Farm, LLC1 plant · 272.6 MW 706.Coso Operating Co LLC3 plants · 272.2 MW 707.Gibson City Energy Center LLC1 plant · 270 MW 708.Townsite Solar, LLC1 plant · 270 MW 709.City of Pasadena - (CA)2 plants · 268.6 MW 710.Helena Wind, LLC1 plant · 268.2 MW 711.Paris Generation LP1 plant · 265.6 MW 712.FGE Goodnight I, LLC1 plant · 265.5 MW 713.Tejas Power Generation LLC1 plant · 265.2 MW 714.Dunns Bridge Solar Center LLC1 plant · 265 MW 715.WM Renewable Energy LLC51 plants · 264.4 MW 716.City of Grand Island - (NE)3 plants · 262.5 MW 717.Windy Flats Partners LLC1 plant · 262.2 MW 718.City of Sikeston - (MO)1 plant · 261 MW 719.Masspower1 plant · 260.9 MW 720.Birch Creek Power, LLC7 plants · 260.8 MW 721.Silver State Solar Power South, LLC1 plant · 260.1 MW 722.SE Titan, LLC1 plant · 260 MW 723.Dow Hydrocarbons and Resources LLC1 plant · 260 MW 724.Wadley Solar, LLC1 plant · 260 MW 725.NorthWestern Energy - (SD)3 plants · 260 MW 726.Lanyard Power Holdings, LLC1 plant · 260 MW 727.Golden Fields Solar IV, LLC1 plant · 257 MW 728.Dimension Energy LLC66 plants · 256.1 MW 729.Roadrunner Crossing Wind Farm, LLC1 plant · 256 MW 730.Taygete Energy Project LLC1 plant · 255 MW 731.Concho Bluff LLC1 plant · 255 MW 732.Scatter Wash Energy Storage, LLC2 plants · 255 MW 733.Ocean State Power Co1 plant · 254.2 MW 734.AV Solar Ranch 1 LLC1 plant · 253 MW 735.Cool Springs Solar, LLC1 plant · 253 MW 736.Dermott Wind, LLC1 plant · 253 MW 737.Western Minnesota Mun Pwr Agny4 plants · 252.7 MW 738.Imperial Valley Solar 3, LLC1 plant · 252.3 MW 739.Texas Solar Nova 1, LLC1 plant · 252 MW 740.Long Beach Generation LLC1 plant · 252 MW 741.Cedar Point LLC1 plant · 252 MW 742.Eagle Point Power Generation LLC1 plant · 251.8 MW 743.Blythe Solar III, LLC1 plant · 251.8 MW 744.City of Santa Clara - (CA)5 plants · 251.7 MW 745.Little Blue Wind Project, LLC1 plant · 250.7 MW 746.Florida Municipal Power Agency2 plants · 250.1 MW 747.Phoebe Energy Project, LLC1 plant · 250 MW 748.Sparta Solar, LLC1 plant · 250 MW 749.SE Athos I, LLC1 plant · 250 MW 750.Roaring Springs, LLC1 plant · 250 MW 751.Sebree Solar, LLC1 plant · 250 MW 752.Dodge Flat Solar, LLC1 plant · 250 MW 753.Nobles 2 Power Partners, LLC1 plant · 250 MW 754.Hopkins Energy LLC1 plant · 250 MW 755.Fairbanks Solar Energy Center LLC1 plant · 250 MW 756.Prospero Solar II, LLC (Longroad)1 plant · 250 MW 757.225DD 8me LLC1 plant · 250 MW 758.Gateway Energy Storage, LLC1 plant · 250 MW 759.Genesis Solar LLC1 plant · 250 MW 760.Amadeus Wind LLC1 plant · 250 MW 761.Golden West Power Partners, LLC1 plant · 250 MW 762.Old 300 Storage Center, LLC1 plant · 250 MW 763.Sun Valley Solar LLC1 plant · 250 MW 764.Ben Milam Solar 3 LLC1 plant · 250 MW 765.Ben Milam Solar 2 LLC1 plant · 250 MW 766.Hidalgo Wind Farm LLC1 plant · 250 MW 767.Sierra Estrella Energy Storage, LLC1 plant · 250 MW 768.Beehive Energy Storage, LLC1 plant · 250 MW 769.Victory Pass I, LLC1 plant · 250 MW 770.Aqua1 plant · 250 MW 771.SR Toombs I, LLC1 plant · 250 MW 772.Badger Wind , LLC1 plant · 250 MW 773.Willow Springs Windfarm, LLC1 plant · 250 MW 774.Hardin Solar Energy III1 plant · 250 MW 775.Pediment BESS I LLC1 plant · 250 MW 776.Rush Springs Wind Project1 plant · 249.9 MW 777.Buffalo Dunes Wind Project LLC1 plant · 249.8 MW 778.Javelina Wind Energy, LLC1 plant · 249.7 MW 779.NextEra Energy Desert Sunlight 250, LLC1 plant · 249.7 MW 780.Milford Power LLC1 plant · 249.3 MW 781.Southern Illinois Power Coop1 plant · 249 MW 782.Delaware City Refining Company LLC1 plant · 249 MW 783.PUD No 1 of Clark County - (WA)1 plant · 248 MW 784.CMS Generation MI Power LLC2 plants · 247.5 MW 785.Armadillo Flats Wind Project, LLC1 plant · 247.3 MW 786.BIF III Holtwood LLC1 plant · 247.3 MW 787.Crockett Cogeneration1 plant · 247 MW 788.Blythe Solar II, LLC1 plant · 246.2 MW 789.Porter Solar, LLC1 plant · 245 MW 790.Cavalry Energy Center LLC1 plant · 245 MW 791.Wabash Valley Power Assn, Inc9 plants · 244.8 MW 792.Borger Energy Associates LP1 plant · 243.9 MW 793.Pratt Wind, LLC1 plant · 243.5 MW 794.El Campo Wind, LLC (Longroad)1 plant · 242.8 MW 795.GenConn Middletown LLC1 plant · 242 MW 796.Peaker Power, LLC2 plants · 242 MW 797.GenConn Devon LLC1 plant · 242 MW 798.Clear Creek Wind, LLC1 plant · 242 MW 799.Arlington Energy Center III1 plant · 241 MW 800.Anole Energy Storage, LLC1 plant · 240 MW

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