NiSource Market Cap 2010-2025 | NI
NiSource 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. NiSource market cap as of June 09, 2025 is $18.49B.
| Sector | Industry | Market Cap | Revenue |
|---|---|---|---|
| Utilities | Utility - Electric Power Distribution | $18.489B | $5.455B |
| NiSource Inc. is an energy holding company and together with its subsidiaries provides natural gas, electricity and other products and services in the U.S. NiSource has one of the nation's largest natural gas distribution networks as measured by number of customers. NiSource's principal subsidiary is NiSource Gas Distribution Group, Inc., which is a natural gas distribution holding company. The company generates the majority of its operating income from its rate-regulated businesses. Through its wholly-owned subsidiary NiSource Gas Distribution Group, it owns distribution subsidiaries that provide natural gas to residential, commercial and industrial customers. | |||
| Stock Name | Country | Market Cap | PE Ratio |
|---|---|---|---|
| NextEra Energy (NEE) | United States | $148.551B | 20.56 |
| Iberdrola S.A (IBDRY) | Spain | $117.750B | 23.59 |
| Southern (SO) | United States | $97.003B | 20.77 |
| Duke Energy (DUK) | United States | $89.563B | 18.53 |
| National Grid Transco (NGG) | United Kingdom | $69.177B | 0.00 |
| Vistra (VST) | United States | $58.915B | 22.40 |
| American Electric Power (AEP) | United States | $54.376B | 17.31 |
| ENGIE - (ENGIY) | France | $53.260B | 0.00 |
| Dominion Energy (D) | United States | $47.560B | 18.34 |
| E.ON SE (EONGY) | Germany | $45.939B | 13.85 |
| Exelon (EXC) | United States | $43.026B | 15.56 |
| Pacific Gas & Electric (PCG) | United States | $41.844B | 11.85 |
| Public Service Enterprise Group (PEG) | United States | $40.020B | 21.10 |
| Xcel Energy (XEL) | United States | $39.514B | 19.92 |
| Consolidated Edison Inc (ED) | United States | $36.610B | 18.48 |
| Entergy (ETR) | United States | $35.388B | 20.88 |
| WEC Energy (WEC) | United States | $33.701B | 20.35 |
| NRG Energy (NRG) | United States | $30.488B | 20.88 |
| DTE Energy (DTE) | United States | $27.776B | 18.44 |
| Ameren (AEE) | United States | $25.958B | 20.52 |
| PPL (PPL) | United States | $25.165B | 19.56 |
| Eversource Energy (ES) | United States | $24.060B | 14.27 |
| CenterPoint Energy (CNP) | United States | $23.896B | 22.88 |
| Fortis (FTS) | Canada | $23.836B | 19.80 |
| FirstEnergy (FE) | United States | $23.461B | 14.78 |
| CLP Holdings (CLPHY) | Hong Kong, SAR China | $21.134B | 0.00 |
| CMS Energy (CMS) | United States | $20.939B | 20.65 |
| Edison (EIX) | United States | $20.685B | 10.44 |
| Tenaga Nasional Berhad (TNABY) | $19.503B | 0.00 | |
| Eletrobras (EBR.B) | Brazil | $18.956B | 11.10 |
| Centrais El�tricas Brasileiras SA (EBR) | Brazil | $16.598B | 9.72 |
| Alliant Energy (LNT) | United States | $15.536B | 18.61 |
| Evergy (EVRG) | United States | $15.011B | 17.12 |
| Power Assets Holdings (HGKGY) | Hong Kong, SAR China | $14.129B | 0.00 |
| Korea Electric Power (KEP) | South Korea | $13.841B | 5.39 |
| China Resources Power Holdings (CRPJY) | Hong Kong, SAR China | $11.880B | 0.00 |
| Pinnacle West Capital (PNW) | United States | $10.637B | 17.71 |
| OGE Energy (OGE) | United States | $8.816B | 18.09 |
| Companhia Paranaense De Energia - Copel (ELPC) | $8.742B | 11.67 | |
| AES (AES) | United States | $7.753B | 5.73 |
| Brookfield Renewable Partners (BEP) | Bermuda | $6.800B | 0.00 |
| IDACORP (IDA) | United States | $6.220B | 20.45 |
| Companhia Paranaense De Energia (COPEL) (ELP) | Brazil | $5.293B | 52.29 |
| Comp En De Mn Cemig ADS (CIG) | Brazil | $5.266B | 6.25 |
| Algonquin Power & Utilities (AQN) | Canada | $4.492B | 15.81 |
| Portland General Electric (POR) | United States | $4.487B | 14.43 |
| Black Hills (BKH) | United States | $4.145B | 14.58 |
| Pampa Energia S.A (PAM) | Argentina | $4.053B | 8.07 |
| Allete (ALE) | United States | $3.784B | 18.38 |
| Otter Tail (OTTR) | United States | $3.233B | 10.99 |
| MGE Energy (MGEE) | United States | $3.220B | 24.90 |
| NorthWestern (NWE) | United States | $3.218B | 14.85 |
| TransAlta (TAC) | Canada | $3.071B | 0.00 |
| Avista (AVA) | United States | $3.006B | 15.94 |
| Innergex Renewable Energy (INGXF) | Canada | $2.038B | 59.01 |
| Centuri Holdings (CTRI) | United States | $2.021B | 69.15 |
| Kenon Holdings (KEN) | Singapore | $1.925B | 0.00 |
| Hawaiian Electric Industries (HE) | United States | $1.804B | 7.86 |
| Empresa Distribuidora Y Comercializadora Norte S.A (Edenor) (EDN) | Argentina | $1.440B | 5.64 |
| Unitil (UTL) | United States | $0.861B | 17.65 |
| Genie Energy (GNE) | United States | $0.615B | 0.00 |
| Ballard Power Systems (BLDP) | Canada | $0.459B | 0.00 |
| Polar Power (POLA) | United States | $0.004B | 0.00 |
| Enel Chile S.A (ENIC) | Chile | $0.000B | 25.36 |
| Great Plains Energy Inc (GXP) | United States | $0.000B | 0.00 |