OGE Energy Market Cap 2012-2025 | OGE
OGE Energy market cap history and chart from 2012 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. OGE Energy market cap as of January 12, 2026 is $8.56B.
| Sector | Industry | Market Cap | Revenue |
|---|---|---|---|
| Utilities | Utility - Electric Power Distribution | $8.560B | $2.985B |
| OGE Energy Corp. provides energy and offers physical delivery and related services for both electricity and natural gas, primarily in the south central United States. It is the parent company of Oklahoma Gas and Electric Company (`OG&E`) and holder of a limited partner interest and general partner interest in Enable Midstream Partners. OG&E is the largest electric utility in Oklahoma and its franchised service territory the Fort Smith, AR area. OGE Energy operates its business through the electric utility, Oklahoma Gas and Electric Company (OG&E) and Natural Gas Midstream Operations divisions. OGE Energy's subsidiary, OG&E, is an electric utility in Oklahoma. The electric utility generates, transmits, distributes and sells electric energy in Oklahoma and western Arkansas. | |||
| Stock Name | Country | Market Cap | PE Ratio |
|---|---|---|---|
| NextEra Energy (NEE) | United States | $168.941B | 21.92 |
| Iberdrola S.A (IBDRY) | Spain | $145.166B | 24.08 |
| Southern (SO) | United States | $95.510B | 20.46 |
| Duke Energy (DUK) | United States | $90.761B | 18.01 |
| ENGIE - (ENGIY) | France | $67.677B | 0.00 |
| American Electric Power (AEP) | United States | $62.259B | 19.40 |
| Vistra (VST) | United States | $58.475B | 39.58 |
| E.ON SE (EONGY) | Germany | $51.397B | 16.00 |
| Dominion Energy (D) | United States | $49.865B | 17.59 |
| Xcel Energy (XEL) | United States | $43.774B | 20.33 |
| Exelon (EXC) | United States | $43.341B | 15.27 |
| Entergy (ETR) | United States | $41.757B | 23.03 |
| Public Service Enterprise Group (PEG) | United States | $39.234B | 18.85 |
| Consolidated Edison Inc (ED) | United States | $35.671B | 17.04 |
| Pacific Gas & Electric (PCG) | United States | $34.507B | 10.83 |
| WEC Energy (WEC) | United States | $34.156B | 19.85 |
| NRG Energy (NRG) | United States | $28.533B | 17.37 |
| Ameren (AEE) | United States | $27.104B | 19.96 |
| DTE Energy (DTE) | United States | $27.063B | 18.05 |
| Fortis (FTS) | Canada | $26.072B | 21.15 |
| FirstEnergy (FE) | United States | $25.839B | 16.63 |
| Eversource Energy (ES) | United States | $25.794B | 14.75 |
| PPL (PPL) | United States | $25.743B | 20.00 |
| CenterPoint Energy (CNP) | United States | $24.731B | 22.02 |
| Hydro One (HRNNF) | Canada | $23.223B | 0.00 |
| CLP Holdings (CLPHY) | Hong Kong, SAR China | $23.218B | 0.00 |
| Edison (EIX) | United States | $23.083B | 10.47 |
| Korea Electric Power (KEP) | South Korea | $22.777B | 3.89 |
| AXIA Energia (AXIA) | Brazil | $21.268B | 14.32 |
| CMS Energy (CMS) | United States | $21.257B | 19.79 |
| NiSource (NI) | United States | $20.228B | 22.55 |
| Evergy (EVRG) | United States | $16.889B | 19.61 |
| Alliant Energy (LNT) | United States | $16.752B | 19.57 |
| Power Assets Holdings (HGKGY) | Hong Kong, SAR China | $15.355B | 0.00 |
| China Resources Power Holdings (CRPJY) | Hong Kong, SAR China | $12.477B | 0.00 |
| Pinnacle West Capital (PNW) | United States | $10.731B | 18.41 |
| AES (AES) | United States | $9.998B | 6.78 |
| Brookfield Renewable Partners (BEP) | Bermuda | $8.395B | 0.00 |
| Companhia Paranaense De Energia - Copel (ELPC) | $7.138B | 19.57 | |
| IDACORP (IDA) | United States | $6.933B | 22.04 |
| Comp En De Mn Cemig ADS (CIG) | Brazil | $5.695B | 6.75 |
| Companhia Paranaense De Energia (COPEL) (ELP) | Brazil | $5.520B | 84.27 |
| Portland General Electric (POR) | United States | $5.491B | 16.77 |
| Black Hills (BKH) | United States | $5.143B | 17.35 |
| Algonquin Power & Utilities (AQN) | Canada | $4.894B | 19.30 |
| NorthWestern (NWE) | United States | $4.044B | 18.60 |
| Allete (ALE) | United States | $3.945B | 23.02 |
| Kenon Holdings (KEN) | Singapore | $3.677B | 0.00 |
| TransAlta (TAC) | Canada | $3.614B | 406.00 |
| Otter Tail (OTTR) | United States | $3.558B | 12.81 |
| Avista (AVA) | United States | $3.180B | 16.63 |
| MGE Energy (MGEE) | United States | $2.878B | 21.34 |
| Centuri Holdings (CTRI) | United States | $2.678B | 65.58 |
| Hawaiian Electric Industries (HE) | United States | $2.470B | 17.45 |
| Empresa Distribuidora Y Comercializadora Norte S.A (Edenor) (EDN) | Argentina | $1.299B | 6.86 |
| Unitil (UTL) | United States | $0.884B | 16.29 |
| Ballard Power Systems (BLDP) | Canada | $0.839B | 0.00 |
| Genie Energy (GNE) | United States | $0.384B | 0.00 |
| Polar Power (POLA) | United States | $0.005B | 0.00 |
| Great Plains Energy Inc (GXP) | United States | $0.000B | 0.00 |
| Pampa Energia S.A (PAM) | Argentina | $0.000B | 14.16 |
| Eletrobras (EBR.B) | Brazil | $0.000B | 0.00 |
| Enel Chile S.A (ENIC) | Chile | $0.000B | 73.17 |