Utilities companies by market cap
| Company | Market cap | |
|---|---|---|
| 1 | SEMPRASRE | $45.3B |
| 2 | PG&E CorpPCG | $45.2B |
| 3 | Vistra Corp.VST | $41.6B |
| 4 | $41.5B | |
| 5 | $40.6B | |
| 6 | $38.1B | |
| 7 | $28.6B | |
| 8 | AMEREN CORPAEE | $26.9B |
| 9 | $24.1B | |
| 10 | $23.3B | |
| 11 | $22.7B | |
| 12 | $20B | |
| 13 | ENTERGY CORPETR | $18.4B |
| 14 | $16.5B | |
| 15 | Evergy, Inc.EVRG | $15.9B |
| 16 | $13.9B | |
| 17 | $10.9B | |
| 18 | UGI CORPUGI | $7.2B |
| 19 | IDACORP INCIDA | $6.3B |
| 20 | $5.2B | |
| 21 | $4.3B | |
| 22 | ALLETE INCALE | $3.8B |
| 23 | $2.9B | |
| 24 | $2.7B | |
| 25 | $2.5B | |
| 26 | SJW GROUPSJW | $1.8B |
| 27 | $622.18M | |
| 28 | $318.28M | |
| 29 | PURE CYCLE CORPPCYO | $257.1M |
| 30 | $41.38M | |
| 31 | $24.92M | |
| 32 | $15.43M | |
| 33 | $9.1M | |
| 34 | $6.54K | |
| 35 | AuraSource, Inc.ARAO | $693.98 |
| 36 | Ameren Illinois CoAILIH | - |
| 37 | CADIZ INCCDZI | - |
| 38 | - | |
| 39 | - | |
| 40 | - | |
| 41 | - | |
| 42 | - | |
| 43 | - | |
| 44 | - | |
| 45 | - | |
| 46 | - | |
| 47 | - | |
| 48 | - |