| 1 | | Electric Utilities: Central | $179.0B | $88.34 | +0.13% | 11.3M |
| 2 | | Power Generation | $107.9B | $97.98 | +0.16% | 5.1M |
| 3 | CEGConstellation Energy Corporation | Electric Utilities: Central | $103.2B | $239.25 | -0.10% | 4.1M |
| 4 | | Telecommunications Equipment | $88.7B | $422.46 | +0.04% | 2.1M |
| 5 | | Environmental Services | $88.1B | $230.40 | +0.10% | 2.1M |
| 6 | WMBWilliams Companies Inc. (The) | Natural Gas Distribution | $87.6B | $73.14 | +0.05% | 6.4M |
| 7 | NGGNational Grid Transco PLC National Grid PLC (NEW) | Natural Gas Distribution | $82.4B | $82.85 | +0.04% | 1.1M |
| 8 | EPDEnterprise Products Partners L.P. | Natural Gas Distribution | $80.7B | $36.75 | -0.08% | 1.5M |
| 9 | | Natural Gas Distribution | $71.7B | $32.06 | -0.03% | 9.3M |
| 10 | AEPAmerican Electric Power Company Inc. | Electric Utilities: Central | $70.5B | $138.51 | -0.00% | 8.7M |
| 11 | | Natural Gas Distribution | $66.0B | $19.33 | +0.10% | 8.6M |
| 12 | RSGRepublic Services Inc. | Environmental Services | $64.0B | $217.34 | +0.05% | 900.9K |
| 13 | | Oil/Gas Transmission | $60.6B | $93.06 | +0.08% | 2.2M |
| 14 | | Natural Gas Distribution | $57.7B | $258.88 | +0.00% | 1.8M |
| 15 | | Oil & Gas Production | $56.6B | $87.83 | -0.03% | 3.1M |
| 16 | | Electric Utilities: Central | $55.1B | $151.05 | +0.06% | 4.2M |
| 17 | | Electric Utilities: Central | $50.9B | $115.11 | +0.10% | 2.6M |
| 18 | | Oil/Gas Transmission | $50.5B | $245.97 | +0.01% | 1.7M |
| 19 | | Power Generation | $50.2B | $47.88 | -0.03% | 12.3M |
| 20 | | Power Generation | $49.5B | $81.96 | -0.05% | 4.2M |
| 21 | WCNWaste Connections Inc. | Power Generation | $41.0B | $168.82 | -0.07% | 1.1M |
| 22 | EDConsolidated Edison Inc. | Power Generation | $39.7B | $113.99 | +0.05% | 2.1M |
| 23 | PEGPublic Service Enterprise Group Incorporated | Power Generation | $38.3B | $81.62 | +0.08% | 3.0M |
| 24 | PCGPacific Gas & Electric Co. | Power Generation | $36.0B | $17.05 | -0.03% | 12.2M |
| 25 | | Power Generation | $35.3B | $118.83 | +0.13% | 1.1M |
| 26 | | Electric Utilities: Central | $31.4B | $154.06 | +0.14% | 1.5M |
| 27 | | Power Generation | $30.3B | $115.02 | +0.06% | 1.3M |
| 28 | CQPCheniere Energy Partners LP | Oil/Gas Transmission | $29.3B | $61.34 | -0.50% | 68.5K |
| 29 | ATOAtmos Energy Corporation | Oil/Gas Transmission | $29.2B | $176.87 | +0.12% | 869.5K |
| 30 | | Electric Utilities: Central | $29.0B | $137.18 | +0.53% | 3.0M |
| 31 | | Electric Utilities: Central | $29.0B | $57.98 | +0.11% | 498.1K |
| 32 | | Electric Utilities: Central | $27.9B | $36.89 | +0.05% | 10.4M |
| 33 | | Electric Utilities: Central | $27.8B | $75.66 | +0.03% | 2.2M |
| 34 | CNPCenterPoint Energy Inc (Holding Co) | Electric Utilities: Central | $27.6B | $44.61 | +0.15% | 7.9M |
| 35 | | Electric Utilities: Central | $26.9B | $48.52 | +0.09% | 3.3M |
| 36 | ESEversource Energy (D/B/A) | Electric Utilities: Central | $26.2B | $74.44 | +0.19% | 2.3M |
| 37 | AWKAmerican Water Works Company Inc. | Water Supply | $25.9B | $136.86 | +0.24% | 3.3M |
| 38 | CMSCMS Energy Corporation | Power Generation | $24.6B | $77.73 | +0.15% | 1.9M |
| 39 | | Power Generation | $22.6B | $47.79 | +0.21% | 4.3M |
| 40 | AXIAAXIA Energia American | Electric Utilities: Central | $21.9B | $10.38 | +0.00% | 1.9M |
| 41 | | Telecommunications Equipment | $20.3B | $499.61 | +0.17% | 676.7K |
| 42 | SBSCompanhia de saneamento Basico | Water Supply | $20.3B | $5.75 | -0.09% | 4.1M |
| 43 | KEPKorea Electric Power Corporation | Electric Utilities: Central | $19.8B | $12.50 | -0.08% | 1.0M |
| 44 | | Power Generation | $19.0B | $88.13 | +0.04% | 1.4M |
| 45 | LNTAlliant Energy Corporation | Power Generation | $18.5B | $78.03 | +0.04% | 2.5M |
| 46 | WESWestern Midstream Partners LP | Natural Gas Distribution | $17.3B | $43.67 | -0.10% | 522.1K |
| 47 | | Electric Utilities: Central | $16.5B | $53.47 | +0.00% | 264.0K |
| 48 | TLNTalen Energy Corporation | Electric Utilities: Central | $15.7B | $364.67 | -0.12% | 896.6K |
| 49 | | Oil & Gas Production | $15.4B | $144.59 | -0.01% | 472.0K |
| 50 | WTRGEssential Utilities Inc. | Water Supply | $11.6B | $39.38 | +0.15% | 2.3M |