The largest US-listed Regulated Electric companies, ranked by market capitalization. Market cap and sector are shown for each company.
| # | Company | Market cap | Sector |
|---|---|---|---|
| 1 | NextEra Energy, Inc.NEE | $180.13B | Utilities |
| 2 | Southern Company (The) Series 2SOJE | $108.28B | Utilities |
| 3 | The Southern CompanySOMN | $107.95B | Utilities |
| 4 |
| $107.23B |
| Utilities |
| 5 | Duke Energy CorporationDUK | $98.05B | Utilities |
|---|
| 6 | Duke Energy CorporationDUK-PA | $96.12B | Utilities |
|---|
| 7 | National Grid plcNGG | $79.79B | Utilities |
|---|
| 8 | American Electric Power Company, Inc.AEP | $73.48B | Utilities |
|---|
| 9 | Dominion Energy, Inc.D | $59.62B | Utilities |
|---|
| 10 | Entergy Louisiana, LLC COLLATERAL TR MTELC | $52.72B | Utilities |
|---|
| 11 | Entergy CorporationETR | $51.68B | Utilities |
|---|
| 12 | Xcel Energy Inc.XEL | $49.75B | Utilities |
|---|
| 13 | Exelon CorporationEXC | $47.33B | Utilities |
|---|
| 14 | Consolidated Edison, Inc.ED | $40.89B | Utilities |
|---|
| 15 | Public Service Enterprise Group IncorporatedPEG | $40.00B | Utilities |
|---|
| 16 | Pacific Gas and Electric CompanyPCG-PG | $38.27B | Utilities |
|---|
| 17 | WEC Energy Group, Inc.WEC | $37.86B | Utilities |
|---|
| 18 | Pacific Gas and Electric CompanyPCG-PE | $37.84B | Utilities |
|---|
| 19 | Pacific Gas and Electric CompanyPCG-PD | $37.59B | Utilities |
|---|
| 20 | Pacific Gas and Electric CompanyPCG-PH | $37.45B | Utilities |
|---|
| 21 | Pacific Gas and Electric Company PFD 1ST 5%PCG-PC | $37.45B | Utilities |
|---|
| 22 | Pacific Gas and Electric CompanyPCG-PA | $37.29B | Utilities |
|---|
| 23 | Pacific Gas and Electric CompanyPCG-PB | $37.04B | Utilities |
|---|
| 24 | PG&E CorporationPCG | $36.49B | Utilities |
|---|
| 25 | PPL CorporationPPLC | $35.79B | Utilities |
|---|
| 26 | DTE Energy Company JR SUB DB 2017 EDTW | $31.85B | Utilities |
|---|
| 27 | DTE Energy CompanyDTE | $31.32B | Utilities |
|---|
| 28 | Ameren CorporationAEE | $31.05B | Utilities |
|---|
| 29 | Fortis Inc.FTS | $28.84B | Utilities |
|---|
| 30 | Edison InternationalEIX | $28.28B | Utilities |
|---|
| 31 | FirstEnergy Corp.FE | $27.23B | Utilities |
|---|
| 32 | Eversource EnergyES | $27.15B | Utilities |
|---|
| 33 | PPL CorporationPPL | $26.80B | Utilities |
|---|
| 34 | Consumers Energy CompanyCMS-PB | $24.12B | Utilities |
|---|
| 35 | CMS Energy Corporation 5.6% JRSUB NT 78CMSA | $23.77B | Utilities |
|---|
| 36 | CMS Energy CorporationCMS-PC | $23.63B | Utilities |
|---|
| 37 | CMS Energy CorporationCMS | $23.45B | Utilities |
|---|
| 38 | Southern Company (The) Series 2SOJD | $21.59B | Utilities |
|---|
| 39 | The Southern Company JR 2017B NT 77SOJC | $20.49B | Utilities |
|---|
| 40 | Evergy, Inc.EVRG | $19.87B | Utilities |
|---|
| 41 | Alliant Energy CorporationLNT | $19.57B | Utilities |
|---|
| 42 | Duke Energy Corporation 5.625%DUKB | $18.09B | Utilities |
|---|
| 43 | Emera IncorporatedEMA | $15.99B | Utilities |
|---|
| 44 | Korea Electric Power CorporationKEP | $15.43B | Utilities |
|---|
| 45 | Pinnacle West Capital CorporationPNW | $12.88B | Utilities |
|---|
| 46 | OGE Energy Corp.OGE | $9.96B | Utilities |
|---|
| 47 | IDACORP, Inc.IDA | $8.32B | Utilities |
|---|
| 48 | CMS Energy Corporation 5.875% Junior Subordinated Notes due 2079CMSD | $6.80B | Utilities |
|---|
| 49 | CMS Energy Corporation 5.875% JCMSC | $6.73B | Utilities |
|---|
| 50 | TXNM Energy, Inc.TXNM | $6.28B | Utilities |
|---|
| 51 | Enel Chile S.A.ENIC | $6.09B | Utilities |
|---|
| 52 | Portland General Electric CompanyPOR | $5.96B | Utilities |
|---|
| 53 | Fervo Energy Co.FRVO | $5.93B | Utilities |
|---|
| 54 | Fermi Inc. Common StockFRMI | $5.43B | Utilities |
|---|
| 55 | DTE Energy Company 2025 SeriesDTK | $4.93B | Utilities |
|---|
| 56 | Pampa Energía S.A.PAM | $4.35B | Utilities |
|---|
| 57 | DTE Energy Company 2021 SeriesDTG | $3.53B | Utilities |
|---|
| 58 | DTE Energy Company 2020 SeriesDTB | $3.46B | Utilities |
|---|
| 59 | Central Puerto S.A.CEPU | $2.18B | Utilities |
|---|
| 60 | Entergy Texas, Inc.ETI-P | $1.13B | Utilities |
|---|
| 61 | Empresa Distribuidora y Comercializadora Norte Sociedad AnónimaEDN | $1.07B | Utilities |
|---|
| 62 | Entergy Arkansas, Inc. 1M BD 4.875%66EAI | $942.42M | Utilities |
|---|
| 63 | Terrestrial Energy Inc.IMSR | $564.97M | Energy |
|---|
| 64 | Terra Innovatum Global N.V. Ordinary sharesNKLR | $538.14M | Energy |
|---|
| 65 | Genie Energy Ltd.GNE | $384.97M | Utilities |
|---|
| 66 | Ellomay Capital Ltd.ELLO | $254.99M | Utilities |
|---|
| 67 | Georgia Power Company 5% JR SUB NT 77GPJA | $197.18M | Utilities |
|---|
| 68 | Entergy Utility Group, Inc. 1ST MTG BD 66ENO | $180.95M | Utilities |
|---|
| 69 | Entergy New Orleans, LLC First Mortgage Bonds, 5.0% Series due December 1, 2052ENJ | $179.49M | Utilities |
|---|
| 70 | Entergy Mississippi, Inc. 1M BD 66EMP | $174.02M | Utilities |
|---|
| 71 | Via Renewables, Inc.VIASP | $97.16M | Utilities |
|---|
| 72 | Terrestrial Energy Inc.IMSRW | $3.37M | Energy |
|---|
Showing the top 72 companies.
