| Rank | Company | Revenue | Sector | Industry | Country | Exchange |
|---|---|---|---|---|---|---|
| 1 | $58.5B | Utilities | Utilities | United States | NYSE | |
| 2 | $39.4B | Utilities | Utilities | United States | NYSE | |
| 3 | $33.3B | Utilities | Utilities | United States | NYSE | |
| 4 | $33.1B | Utilities | Utilities | United States | NYSE | |
| 5 | $30.2B | Utilities | Utilities | United States | NYSE | |
| 6 | $28.7B | Utilities | Utilities | United States | NYSE | |
| 7 | $25.8B | Utilities | Utilities | United States | NYSE | |
| 8 | $25.7B | Utilities | Utilities | United States | NYSE | |
| 9 | $21.5B | Utilities | Utilities | United States | NYSE | |
| 10 | $19.4B | Utilities | Utilities | United States | NYSE | |
| 11 | $19.2B | Utilities | Utilities | United States | NYSE | |
| 12 | $18.1B | Utilities | Utilities | United States | NYSE | |
| 13 | $18.0B | Utilities | Utilities | United States | NYSE | |
| 14 | $17.7B | Utilities | Utilities | United States | NYSE | |
| 15 | $17.0B | Utilities | Utilities | United States | NYSE | |
| 16 | $16.9B | Utilities | Utilities | United States | NYSE | |
| 17 | $16.7B | Utilities | Utilities | United States | NYSE | |
| 18 | $16.5B | Utilities | Utilities | United States | NYSE | |
| 19 | $15.8B | Utilities | Utilities | United States | NYSE | |
| 20 | $14.0B | Utilities | Utilities | United States | NYSE | |
| 21 | $13.6B | Utilities | Utilities | United States | NYSE | |
| 22 | $13.5B | Utilities | Utilities | United States | NYSE | |
| 23 | $13.1B | Utilities | Utilities | United States | NYSE | |
| 24 | $12.5B | Utilities | Utilities | United States | NYSE | |
| 25 | $12.2B | Utilities | Utilities | United States | NYSE | |
| 26 | $11.5B | Utilities | Utilities | United States | NYSE | |
| 27 | $11.4B | Utilities | Utilities | United States | NYSE | |
| 28 | $10.1B | Utilities | Utilities | United States | NYSE | |
| 29 | $9.76B | Utilities | Utilities | United States | NYSE | |
| 30 | $9.62B | Utilities | Utilities | United States | NYSE | |
| 31 | $9.40B | Utilities | Utilities | United States | NYSE | |
| 32 | $8.81B | Utilities | Utilities | United States | NYSE | |
| 33 | $8.75B | Utilities | Utilities | United States | NYSE | |
| 34 | $7.30B | Utilities | Utilities | United States | NYSE | |
| 35 | $6.24B | Utilities | Utilities | United States | NYSE | |
| 36 | $5.55B | Utilities | Utilities | United States | NYSE | |
| 37 | $5.28B | Utilities | Utilities | United States | NYSE | |
| 38 | $4.92B | Utilities | Utilities | United States | NYSE | |
| 39 | $4.33B | Utilities | Utilities | United States | NYSE | |
| 40 | $3.53B | Utilities | Utilities | United States | NYSE | |
| 41 | $3.52B | Utilities | Utilities | United States | NYSE | |
| 42 | $3.39B | Utilities | Utilities | United States | NYSE | |
| 43 | $3.28B | Utilities | Utilities | United States | NYSE | |
| 44 | $3.24B | Utilities | Utilities | United States | NYSE | |
| 45 | $2.73B | Utilities | Utilities | United States | NYSE | |
| 46 | $2.57B | Utilities | Utilities | United States | NYSE | |
| 47 | $2.51B | Utilities | Utilities | United States | NYSE | |
| 48 | $2.30B | Utilities | Utilities | United States | NYSE | |
| 49 | $2.23B | Utilities | Utilities | United States | NYSE | |
| 50 | $2.23B | Utilities | Utilities | United States | NYSE | |
| 51 | $1.92B | Utilities | Utilities | United States | NYSE | |
| 52 | $1.83B | Utilities | Utilities | United States | NYSE | |
| 53 | $1.80B | Utilities | Utilities | United States | NYSE | |
| 54 | $1.57B | Utilities | Utilities | United States | NYSE | |
| 55 | $1.50B | Utilities | Utilities | United States | NYSE | |
| 56 | $1.47B | Utilities | Utilities | United States | NYSE | |
| 57 | $1.39B | Utilities | Utilities | United States | NYSE | |
| 58 | $1.31B | Utilities | Utilities | United States | NYSE | |
| 59 | $1.29B | Utilities | Utilities | United States | NYSE | |
| 60 | $1.23B | Utilities | Utilities | United States | NYSE | |
| 61 | $1.20B | Utilities | Utilities | United States | NYSE | |
| 62 | $1.19B | Utilities | Utilities | United States | NYSE | |
| 63 | $994M | Utilities | Utilities | United States | NYSE | |
| 64 | $834M | Utilities | Utilities | United States | NYSE | |
| 65 | $697M | Utilities | Utilities | United States | NYSE | |
| 66 | $597M | Utilities | Utilities | United States | NYSE | |
| 67 | $583M | Utilities | Utilities | United States | NYSE | |
| 68 | $502M | Utilities | Utilities | United States | NYSE | |
| 69 | $109M | Utilities | Utilities | United States | NYSE | |
| 70 | $85.8M | Utilities | Utilities | United States | NYSE | |
| 71 | $4.26M | Utilities | Utilities | United States | NYSE |