Utilities companies by market cap
| Company | Market cap | |
|---|---|---|
| 1 | Vistra Corp.VST | $53.3B |
| 2 | SEMPRASRE | $49.2B |
| 3 | PG&E CorpPCG | $46.7B |
| 4 | $41.6B | |
| 5 | $39.5B | |
| 6 | $36.1B | |
| 7 | $32.2B | |
| 8 | $28.6B | |
| 9 | AMEREN CORPAEE | $26.2B |
| 10 | $24.6B | |
| 11 | $24.5B | |
| 12 | $23.2B | |
| 13 | ENTERGY CORPETR | $17.8B |
| 14 | $16B | |
| 15 | Evergy, Inc.EVRG | $15.4B |
| 16 | $13.9B | |
| 17 | $10.7B | |
| 18 | UGI CORPUGI | $7.6B |
| 19 | IDACORP INCIDA | $6.2B |
| 20 | $5B | |
| 21 | $4.5B | |
| 22 | ALLETE INCALE | $3.8B |
| 23 | $2.9B | |
| 24 | $2.8B | |
| 25 | $2.4B | |
| 26 | SJW GROUPSJW | $1.8B |
| 27 | $700.6M | |
| 28 | $298.2M | |
| 29 | PURE CYCLE CORPPCYO | $261.19M |
| 30 | $28.87M | |
| 31 | $24.99M | |
| 32 | $14M | |
| 33 | $6.33M | |
| 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 | - |