Utilities companies by market cap
| Company | Market cap | |
|---|---|---|
| 1 | $173.7B | |
| 2 | PG&E CorpPCG | $56.9B |
| 3 | $53.1B | |
| 4 | SEMPRASRE | $52.4B |
| 5 | $43.5B | |
| 6 | $35.4B | |
| 7 | ENTERGY CORPETR | $27.1B |
| 8 | $26.5B | |
| 9 | $24.2B | |
| 10 | $20.7B | |
| 11 | $16.9B | |
| 12 | Evergy, Inc.EVRG | $14B |
| 13 | $13.9B | |
| 14 | SJW GROUPSJW | $12.5B |
| 15 | $10.7B | |
| 16 | IDACORP INCIDA | $9.3B |
| 17 | Ameren Illinois CoAILIH | $8.5B |
| 18 | $5.2B | |
| 19 | UGI CORPUGI | $5B |
| 20 | $4.9B | |
| 21 | $4.6B | |
| 22 | Vistra Corp.VST | $4.5B |
| 23 | $3.9B | |
| 24 | ALLETE INCALE | $3.7B |
| 25 | $3.2B | |
| 26 | $643.6M | |
| 27 | $481.73M | |
| 28 | PURE CYCLE CORPPCYO | $246.47M |
| 29 | CADIZ INCCDZI | $208.8M |
| 30 | $127.56M | |
| 31 | $90.18M | |
| 32 | $18.09M | |
| 33 | AuraSource, Inc.ARAO | $2.74M |
| 34 | AMEREN CORPAEE | - |
| 35 | - | |
| 36 | - | |
| 37 | - | |
| 38 | - | |
| 39 | - | |
| 40 | - | |
| 41 | - | |
| 42 | - | |
| 43 | - | |
| 44 | - | |
| 45 | - | |
| 46 | - | |
| 47 | - | |
| 48 | - |