NRG Energy Market Cap 2010-2025 | NRG
NRG Energy market cap history and chart from 2010 to 2025. Market capitalization (or market value) is the most commonly used method of measuring the size of a publicly traded company and is calculated by multiplying the current stock price by the number of shares outstanding. NRG Energy market cap as of June 26, 2025 is $29.98B.
| Sector | Industry | Market Cap | Revenue |
|---|---|---|---|
| Utilities | Utility - Electric Power Distribution | $29.976B | $28.130B |
| NRG Energy Inc. is engaged in the production, sale and delivery of energy and energy products and services to residential, industrial as well as commercial consumers in major competitive power markets in the United States. They generate electricity and provide energy solutions and natural gas to millions of customers through their diverse portfolio of retail brands. A Fortune 500 company, operating in the United States and Canada, NRG delivers innovative solutions while advocating for competitive energy markets and customer choice, working towards a sustainable energy future. | |||
| Stock Name | Country | Market Cap | PE Ratio |
|---|---|---|---|
| NextEra Energy (NEE) | United States | $144.804B | 20.04 |
| Iberdrola S.A (IBDRY) | Spain | $122.999B | 24.64 |
| Southern (SO) | United States | $99.355B | 21.27 |
| Duke Energy (DUK) | United States | $90.123B | 18.64 |
| National Grid Transco (NGG) | United Kingdom | $71.652B | 0.00 |
| Vistra (VST) | United States | $63.224B | 24.04 |
| ENGIE - (ENGIY) | France | $56.060B | 0.00 |
| American Electric Power (AEP) | United States | $54.173B | 17.25 |
| Dominion Energy (D) | United States | $47.074B | 18.16 |
| E.ON SE (EONGY) | Germany | $46.905B | 14.14 |
| Exelon (EXC) | United States | $42.693B | 15.43 |
| Public Service Enterprise Group (PEG) | United States | $41.292B | 21.78 |
| Xcel Energy (XEL) | United States | $38.828B | 19.57 |
| Pacific Gas & Electric (PCG) | United States | $36.894B | 10.45 |
| Consolidated Edison Inc (ED) | United States | $35.327B | 17.83 |
| Entergy (ETR) | United States | $35.031B | 20.67 |
| WEC Energy (WEC) | United States | $32.829B | 19.82 |
| DTE Energy (DTE) | United States | $27.158B | 18.03 |
| Ameren (AEE) | United States | $25.704B | 20.32 |
| PPL (PPL) | United States | $24.765B | 19.25 |
| CenterPoint Energy (CNP) | United States | $23.694B | 22.69 |
| Fortis (FTS) | Canada | $23.379B | 19.42 |
| FirstEnergy (FE) | United States | $23.040B | 14.52 |
| Eversource Energy (ES) | United States | $22.947B | 13.61 |
| CLP Holdings (CLPHY) | Hong Kong, SAR China | $21.124B | 0.00 |
| CMS Energy (CMS) | United States | $20.511B | 20.23 |
| Edison (EIX) | United States | $19.396B | 9.79 |
| Tenaga Nasional Berhad (TNABY) | $19.048B | 0.00 | |
| NiSource (NI) | United States | $18.701B | 21.13 |
| Eletrobras (EBR.B) | Brazil | $18.057B | 10.58 |
| Korea Electric Power (KEP) | South Korea | $17.590B | 4.69 |
| Centrais El�tricas Brasileiras SA (EBR) | Brazil | $16.104B | 9.43 |
| Evergy (EVRG) | United States | $15.690B | 17.90 |
| Alliant Energy (LNT) | United States | $15.436B | 18.49 |
| Power Assets Holdings (HGKGY) | Hong Kong, SAR China | $13.874B | 0.00 |
| China Resources Power Holdings (CRPJY) | Hong Kong, SAR China | $13.184B | 0.00 |
| Pinnacle West Capital (PNW) | United States | $10.595B | 17.64 |
| Companhia Paranaense De Energia - Copel (ELPC) | $8.860B | 11.83 | |
| OGE Energy (OGE) | United States | $8.808B | 18.08 |
| AES (AES) | United States | $7.475B | 5.53 |
| Brookfield Renewable Partners (BEP) | Bermuda | $7.202B | 0.00 |
| IDACORP (IDA) | United States | $6.132B | 20.16 |
| Comp En De Mn Cemig ADS (CIG) | Brazil | $5.323B | 6.31 |
| Companhia Paranaense De Energia (COPEL) (ELP) | Brazil | $5.281B | 52.18 |
| Portland General Electric (POR) | United States | $4.376B | 14.07 |
| Algonquin Power & Utilities (AQN) | Canada | $4.354B | 15.32 |
| Black Hills (BKH) | United States | $4.036B | 14.20 |
| Pampa Energia S.A (PAM) | Argentina | $3.812B | 7.59 |
| Allete (ALE) | United States | $3.690B | 17.93 |
| Otter Tail (OTTR) | United States | $3.266B | 11.10 |
| MGE Energy (MGEE) | United States | $3.259B | 25.19 |
| TransAlta (TAC) | Canada | $3.219B | 0.00 |
| NorthWestern (NWE) | United States | $3.118B | 14.39 |
| Avista (AVA) | United States | $3.026B | 16.05 |
| Innergex Renewable Energy (INGXF) | Canada | $2.041B | 59.12 |
| Kenon Holdings (KEN) | Singapore | $2.035B | 35.80 |
| Centuri Holdings (CTRI) | United States | $1.949B | 66.61 |
| Hawaiian Electric Industries (HE) | United States | $1.801B | 7.85 |
| Empresa Distribuidora Y Comercializadora Norte S.A (Edenor) (EDN) | Argentina | $1.203B | 4.71 |
| Unitil (UTL) | United States | $0.840B | 17.23 |
| Genie Energy (GNE) | United States | $0.748B | 18.83 |
| Ballard Power Systems (BLDP) | Canada | $0.420B | 0.00 |
| Polar Power (POLA) | United States | $0.004B | 0.00 |
| Great Plains Energy Inc (GXP) | United States | $0.000B | 0.00 |
| Enel Chile S.A (ENIC) | Chile | $0.000B | 25.36 |