| 1 | | Electric Utilities: Central | $190.4B | $94.22 | -0.42% | 3.5M |
| 2 | CEGConstellation Energy Corporation | Electric Utilities: Central | $109.2B | $286.24 | +1.76% | 1.8M |
| 3 | | Power Generation | $101.3B | $97.07 | -0.70% | 2.3M |
| 4 | | Environmental Services | $90.8B | $229.21 | -1.70% | 958.7K |
| 5 | WMBWilliams Companies Inc. (The) | Natural Gas Distribution | $88.5B | $72.82 | +0.01% | 3.6M |
| 6 | NGGNational Grid Transco PLC National Grid PLC (NEW) | Natural Gas Distribution | $86.6B | $90.34 | -0.05% | 509.9K |
| 7 | EPDEnterprise Products Partners L.P. | Natural Gas Distribution | $75.5B | $37.39 | -0.39% | 1.9M |
| 8 | | Natural Gas Distribution | $74.0B | $32.71 | -0.67% | 6.6M |
| 9 | RSGRepublic Services Inc. | Environmental Services | $70.7B | $214.16 | -1.30% | 1.1M |
| 10 | | Natural Gas Distribution | $64.5B | $19.24 | +1.02% | 7.3M |
| 11 | AEPAmerican Electric Power Company Inc. | Electric Utilities: Central | $64.0B | $136.39 | -0.69% | 1.3M |
| 12 | | Oil/Gas Transmission | $60.5B | $98.89 | -0.90% | 1.1M |
| 13 | | Oil & Gas Production | $53.3B | $86.18 | +0.01% | 2.7M |
| 14 | | Electric Utilities: Central | $52.4B | $116.59 | -0.68% | 1.2M |
| 15 | | Electric Utilities: Central | $52.1B | $154.36 | +0.91% | 2.0M |
| 16 | | Oil/Gas Transmission | $51.7B | $265.03 | +0.09% | 1.8M |
| 17 | | Power Generation | $50.2B | $48.60 | -1.84% | 3.8M |
| 18 | | Power Generation | $49.2B | $82.33 | -0.58% | 1.6M |
| 19 | | Natural Gas Distribution | $48.1B | $243.11 | -0.85% | 925.2K |
| 20 | | Telecommunications Equipment | $47.7B | $496.85 | +1.66% | 2.1M |
| 21 | PEGPublic Service Enterprise Group Incorporated | Power Generation | $42.6B | $83.19 | -0.89% | 1.2M |
| 22 | WCNWaste Connections Inc. | Power Generation | $41.0B | $161.36 | -1.44% | 877.3K |
| 23 | EDConsolidated Edison Inc. | Power Generation | $39.5B | $113.51 | -1.40% | 623.7K |
| 24 | PPLCPPL Corporation Corporate Units | Electric Utilities: Central | $38.7B | $52.28 | +0.00% | 1.8K |
| 25 | | Power Generation | $35.3B | $117.62 | -0.88% | 740.7K |
| 26 | PCGPacific Gas & Electric Co. | Power Generation | $34.3B | $18.55 | -0.75% | 8.2M |
| 27 | CQPCheniere Energy Partners LP | Oil/Gas Transmission | $34.0B | $62.87 | -0.87% | 29.1K |
| 28 | | Electric Utilities: Central | $31.4B | $149.84 | -0.72% | 278.0K |
| 29 | ATOAtmos Energy Corporation | Oil/Gas Transmission | $30.0B | $190.58 | -0.84% | 366.9K |
| 30 | | Electric Utilities: Central | $29.9B | $39.67 | -0.30% | 4.1M |
| 31 | | Electric Utilities: Central | $29.6B | $51.46 | -0.96% | 1.6M |
| 32 | | Electric Utilities: Central | $29.2B | $57.65 | +0.42% | 505.6K |
| 33 | | Electric Utilities: Central | $28.9B | $164.44 | +1.52% | 1.1M |
| 34 | KEPKorea Electric Power Corporation | Electric Utilities: Central | $28.8B | $14.77 | -1.20% | 359.0K |
| 35 | | Electric Utilities: Central | $28.8B | $75.75 | -0.02% | 931.7K |
| 36 | | Power Generation | $28.2B | $113.39 | -0.78% | 732.6K |
| 37 | CNPCenterPoint Energy Inc (Holding Co) | Electric Utilities: Central | $27.8B | $43.42 | -1.68% | 2.3M |
| 38 | AWKAmerican Water Works Company Inc. | Water Supply | $26.4B | $137.27 | -1.28% | 1.2M |
| 39 | ESEversource Energy (D/B/A) | Electric Utilities: Central | $26.1B | $70.07 | -0.72% | 1.2M |
| 40 | AXIAAXIA Energia American | Electric Utilities: Central | $25.8B | $13.03 | +0.00% | 5.6M |
| 41 | CMSCMS Energy Corporation | Power Generation | $24.6B | $79.39 | -0.70% | 1.2M |
| 42 | | Telecommunications Equipment | $23.7B | $661.25 | +7.01% | 908.1K |
| 43 | | Power Generation | $23.2B | $48.01 | -1.02% | 1.9M |
| 44 | SBSCompanhia de saneamento Basico | Water Supply | $21.2B | $33.97 | +3.13% | 1.1M |
| 45 | LNTAlliant Energy Corporation | Power Generation | $18.7B | $73.12 | -0.84% | 1.4M |
| 46 | | Power Generation | $18.3B | $83.61 | -1.04% | 891.0K |
| 47 | WESWestern Midstream Partners LP | Natural Gas Distribution | $16.6B | $41.02 | +0.49% | 524.2K |
| 48 | | Electric Utilities: Central | $15.5B | $53.48 | +0.00% | 111.6K |
| 49 | TLNTalen Energy Corporation | Electric Utilities: Central | $14.2B | $321.31 | +2.65% | 397.7K |
| 50 | | Oil & Gas Production | $13.7B | $135.77 | -0.05% | 517.4K |