Utilities companies by market cap
| Company | Market cap | |
|---|---|---|
| 1 | Vistra Corp.VST | $57.6B |
| 2 | SEMPRASRE | $52.2B |
| 3 | PG&E CorpPCG | $44.1B |
| 4 | $43B | |
| 5 | $37.3B | |
| 6 | $31.3B | |
| 7 | $25B | |
| 8 | AMEREN CORPAEE | $24.3B |
| 9 | $22.6B | |
| 10 | $21.9B | |
| 11 | $21.1B | |
| 12 | $20.7B | |
| 13 | ENTERGY CORPETR | $16.9B |
| 14 | $15B | |
| 15 | Evergy, Inc.EVRG | $14.2B |
| 16 | $13.9B | |
| 17 | $9.5B | |
| 18 | UGI CORPUGI | $6.3B |
| 19 | IDACORP INCIDA | $5.7B |
| 20 | $5B | |
| 21 | $4.1B | |
| 22 | ALLETE INCALE | $3.8B |
| 23 | $3.5B | |
| 24 | $2.6B | |
| 25 | $2.2B | |
| 26 | $2B | |
| 27 | SJW GROUPSJW | $1.5B |
| 28 | $596.41M | |
| 29 | PURE CYCLE CORPPCYO | $281.41M |
| 30 | $78.59M | |
| 31 | $23.08M | |
| 32 | $18.62M | |
| 33 | $16.66M | |
| 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 | - |