Top U.S. Companies by Market Cap for the Electric, Gas, And Sanitary Services Industry
Industry: 49 - Electric, Gas, And Sanitary Services Year:| Rank | Company | Revenue ($ millions) |
Assets | Market Cap Mar 14, 2025 |
|---|---|---|---|---|
| # 1 | NextEra Energy Inc. | 24,800 | 177,489 | 149,608 |
| # 2 | Southern Company (The) | 25,253 | 139,331 | 98,306 |
| # 3 | Duke Energy Corporation (Holding Company) | 28,674 | 176,893 | 91,785 |
| # 4 | Waste Management Inc. | 20,426 | 32,823 | 89,752 |
| # 5 | Republic Services Inc. | 17,279 | 31,410 | 71,601 |
| # 6 | Enterprise Products Partners L.P. | 49,715 | 70,982 | 71,403 |
| # 7 | Williams Companies Inc. (The) | 10,907 | 52,627 | 68,504 |
| # 8 | Constellation Energy Corporation | 24,918 | 50,758 | 65,657 |
| # 9 | Energy Transfer LP | 78,586 | 113,698 | 62,345 |
| # 10 | Kinder Morgan Inc. | 15,334 | 71,020 | 58,971 |
| # 11 | ONEOK Inc. | 17,677 | 44,266 | 58,376 |
| # 12 | American Electric Power Company Inc. | 18,982 | 96,684 | 55,550 |
| # 13 | Cheniere Energy Inc. | 20,394 | 43,076 | 47,316 |
| # 14 | Waste Connections Inc. | 8,022 | 17,916 | 47,278 |
| # 15 | Dominion Energy Inc. | 14,393 | 109,032 | 46,087 |
| # 16 | Exelon Corporation | 21,727 | 101,546 | 43,697 |
| # 17 | Vistra Corp. | 14,779 | 32,966 | 39,998 |
| # 18 | Targa Resources Inc. | 16,060 | 20,672 | 39,883 |
| # 19 | Public Service Enterprise Group Incorporated | 11,237 | 50,741 | 39,755 |
| # 20 | Xcel Energy Inc. | 14,206 | 64,079 | 39,452 |
| # 21 | Consolidated Edison Inc. | 14,663 | 66,331 | 36,256 |
| # 22 | Entergy Corporation | 12,147 | 59,703 | 35,655 |
| # 23 | WEC Energy Group Inc. | 8,893 | 43,940 | 33,399 |
| # 24 | Cheniere Energy Partners LP | 9,664 | 18,102 | 30,113 |
| # 25 | American Water Works Company Inc. | 4,217 | 30,298 | 27,788 |
| # 26 | DTE Energy Company | 12,745 | 44,755 | 27,503 |
| # 27 | Ameren Corporation | 7,500 | 40,830 | 26,440 |
| # 28 | PPL Corporation | 8,312 | 39,236 | 25,195 |
| # 29 | Atmos Energy Corporation | 3,950 | 23,684 | 23,338 |
| # 30 | FirstEnergy Corp. | 12,870 | 48,767 | 22,572 |
| # 31 | CenterPoint Energy Inc (Holding Co) | 8,696 | 39,715 | 22,556 |
| # 32 | Eversource Energy | 11,911 | 55,612 | 22,047 |
| # 33 | Edison International | 16,338 | 81,758 | 21,496 |
| # 34 | CMS Energy Corporation | 7,462 | 33,517 | 21,477 |
| # 35 | NiSource Inc | 5,348 | 31,077 | 18,173 |
| # 36 | NRG Energy Inc. | 28,823 | 26,038 | 18,008 |
| # 37 | Alliant Energy Corporation | 4,027 | 21,237 | 15,974 |
| # 38 | Evergy Inc. | 5,508 | 30,976 | 15,321 |
| # 39 | Western Midstream Partners LP | 3,106 | 12,472 | 15,093 |
| # 40 | SEMPRA | 16,720 | 87,181 | 14,214 |
| # 41 | Pinnacle West Capital Corporation | 4,696 | 24,661 | 10,936 |
| # 42 | Essential Utilities Inc. | 2,054 | 16,841 | 10,760 |
| # 43 | Clean Harbors Inc. | 5,409 | 6,383 | 10,211 |
| # 44 | DT Midstream Inc. | 922 | 8,982 | 9,460 |
| # 45 | OGE Energy Corp | 2,674 | 12,791 | 8,929 |
| # 46 | The AES Corporation | 12,668 | 44,799 | 8,742 |
| # 47 | Kinetik Holdings Inc. | 1,256 | 6,497 | 8,147 |
| # 48 | Antero Midstream Corporation | 1,042 | 5,738 | 8,098 |
| # 49 | UGI Corporation | 8,290 | 15,716 | 6,870 |
| # 50 | National Fuel Gas Company | 2,040 | 8,587 | 6,765 |
| # 51 | Casella Waste Systems Inc. | 1,265 | 2,535 | 6,733 |
| # 52 | IDACORP Inc. | 1,640 | 8,476 | 6,211 |
| # 53 | Southwest Gas Holdings Inc. | 5,434 | 11,870 | 5,277 |
| # 54 | Portland General Electric Co | 2,923 | 11,208 | 4,845 |
| # 55 | NewJersey Resources Corporation | 1,068 | 6,749 | 4,820 |
| # 56 | Spire Inc. | 2,609 | 10,632 | 4,364 |
| # 57 | ONE Gas Inc. | 7,771 | 4,336 | |
| # 58 | Ormat Technologies Inc. | 829 | 5,208 | 4,325 |
| # 59 | Black Hills Corporation | 2,331 | 9,620 | 4,247 |
| # 60 | Archrock Inc. | 990 | 2,656 | 4,217 |
| # 61 | Allete Inc. | 1,880 | 6,656 | 3,782 |
| # 62 | Otter Tail Corporation | 1,353 | 3,243 | 3,447 |
| # 63 | Clearway Energy Inc. | 1,314 | 14,701 | 3,443 |
| # 64 | NorthWestern Energy Group Inc. | 1,422 | 7,601 | 3,421 |
| # 65 | MGE Energy Inc | 690 | 2,675 | 3,350 |
| # 66 | Kodiak Gas Services Inc. | 850 | 3,244 | 3,174 |
| # 67 | Avista Corporation | 1,752 | 7,702 | 3,127 |
| # 68 | Excelerate Energy Inc. | 1,159 | 2,860 | 3,000 |
| # 69 | USA Compression Partners LP | 846 | 2,737 | 2,990 |
| # 70 | American States Water Company | 596 | 2,246 | 2,977 |
| # 71 | Chesapeake Utilities Corporation | 671 | 3,305 | 2,888 |
| # 72 | California Water Service Group | 790 | 4,596 | 2,798 |
| # 73 | New Fortress Energy Inc. | 2,413 | 10,501 | 2,328 |
| # 74 | Hawaiian Electric Industries Inc. | 3,682 | 17,244 | 1,880 |
| # 75 | NextDecade Corporation | 3,324 | 1,810 | |
| # 76 | SJW Group | 670 | 4,345 | 1,802 |
| # 77 | Northwest Natural Holding Company | 1,197 | 4,867 | 1,654 |
| # 78 | Middlesex Water Company | 166 | 1,236 | 1,101 |
| # 79 | UNITIL Corporation | 557 | 1,670 | 897 |
| # 80 | Altus Power Inc. | 155 | 2,090 | 793 |
| # 81 | NGL ENERGY PARTNERS LP | 8,607 | 5,362 | 598 |
| # 82 | York Water Company (The) | 71 | 588 | 497 |
| # 83 | Consolidated Water Co. Ltd. | 180 | 218 | 449 |
| # 84 | Hallador Energy Company | 634 | 590 | 428 |
| # 85 | Clean Energy Fuels Corp. | 425 | 1,259 | 391 |
| # 86 | Genie Energy Ltd. | 429 | 331 | 382 |
| # 87 | OPAL Fuels Inc. | 256 | 755 | 375 |
| # 88 | Montauk Renewables Inc. | 175 | 350 | 357 |
| # 89 | Artesian Resources Corporation | 99 | 767 | 333 |
| # 90 | Global Water Resources Inc. | 53 | 361 | 272 |
| # 91 | CADIZ Inc. | 2 | 107 | 259 |
| # 92 | Pure Cycle Corporation | 19 | 137 | 257 |
| # 93 | RGC Resources Inc. | 89 | 315 | 213 |
| # 94 | Perma-Fix Environmental Services Inc. | 90 | 79 | 116 |
| # 95 | Stabilis Solutions Inc. | 73 | 81 | 92 |
| # 96 | Ocean Power Technologies Inc. | 5 | 35 | 73 |
| # 97 | Quest Resource Holding Corporation | 288 | 177 | 55 |
| # 98 | Spruce Power Holding Corporation | 80 | 895 | 45 |
| # 99 | Sunnova Energy International Inc. | 721 | 11,341 | 38 |
| # 100 | Vivakor Inc. | 59 | 71 | 29 |