Exelon Market Cap 2011-2025 | EXC

Exelon market cap history and chart from 2011 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. Exelon market cap as of November 10, 2025 is $45.93B.
Sector Industry Market Cap Revenue
Utilities Utility - Electric Power Distribution $45.928B $23.028B
Exelon Corporation is one of the nation's largest electric utilities. The company has one of the industry's largest portfolios of electricity generation capacity, with a nationwide reach and strong positions in the Midwest and Mid-Atlantic. Exelon focuses solely on transmission and distribution operations. Exelon serves customers through 6 fully-regulated transmission and distribution utilities: Atlantic City Electric, Baltimore Gas and Electric, Commonwealth Edison, Delmarva Power & Light, PECO Energy Company, and Potomac Electric Power Company. Exelon will continue to invest in and modernize the grid for safe, clean, and affordable energy choices as well as provide efficient services to the expanding customer base. Exelon will also support customers in reducing their emissions through a range of offerings, including electric vehicle expansion, energy efficiency improvements and wider adoption of renewable energy.
Stock Name Country Market Cap PE Ratio
NextEra Energy (NEE) US $176.543B 22.91
Iberdrola S.A (IBDRY) ES $136.464B 22.63
Southern (SO) US $99.936B 21.41
Duke Energy (DUK) US $95.598B 18.97
National Grid Transco (NGG) GB $76.732B 0.00
American Electric Power (AEP) US $65.459B 20.39
Vistra (VST) US $63.794B 43.18
ENGIE - (ENGIY) FR $60.012B 0.00
Dominion Energy (D) US $51.983B 18.33
E.ON SE (EONGY) DE $48.368B 14.70
Xcel Energy (XEL) US $47.560B 22.09
Entergy (ETR) US $43.369B 23.92
Public Service Enterprise Group (PEG) US $41.550B 19.96
WEC Energy (WEC) US $36.570B 21.25
Pacific Gas & Electric (PCG) US $36.397B 11.42
Consolidated Edison Inc (ED) US $35.458B 16.94
NRG Energy (NRG) US $31.950B 19.45
DTE Energy (DTE) US $28.895B 19.27
Ameren (AEE) US $28.223B 20.78
PPL (PPL) US $27.252B 21.17
Eversource Energy (ES) US $27.205B 15.56
FirstEnergy (FE) US $26.648B 17.15
Fortis (FTS) CA $25.976B 21.15
CenterPoint Energy (CNP) US $25.775B 22.95
CMS Energy (CMS) US $22.538B 20.98
CLP Holdings (CLPHY) HK $22.233B 0.00
Edison (EIX) US $22.064B 10.01
NiSource (NI) US $20.863B 23.25
Korea Electric Power (KEP) KR $20.556B 4.56
Evergy (EVRG) US $17.628B 20.47
Alliant Energy (LNT) US $17.212B 20.11
Power Assets Holdings (HGKGY) HK $13.447B 0.00
China Resources Power Holdings (CRPJY) HK $12.459B 0.00
Companhia Paranaense De Energia - Copel (ELPC) $11.032B 15.16
Pinnacle West Capital (PNW) US $10.498B 18.01
AES (AES) US $10.119B 6.86
OGE Energy (OGE) US $9.001B 17.94
Brookfield Renewable Partners (BEP) BM $8.844B 0.00
IDACORP (IDA) US $6.961B 22.13
Companhia Paranaense De Energia (COPEL) (ELP) BR $6.419B 67.38
Comp En De Mn Cemig ADS (CIG) BR $6.267B 7.43
Portland General Electric (POR) US $5.501B 16.80
Black Hills (BKH) US $5.182B 17.48
Algonquin Power & Utilities (AQN) CA $4.855B 19.15
TransAlta (TAC) CA $4.679B 525.67
NorthWestern (NWE) US $4.063B 18.69
Allete (ALE) US $3.913B 22.83
Otter Tail (OTTR) US $3.549B 12.77
Avista (AVA) US $3.347B 17.50
MGE Energy (MGEE) US $3.042B 22.56
Kenon Holdings (KEN) SG $2.895B 50.94
Hawaiian Electric Industries (HE) US $1.933B 13.66
Centuri Holdings (CTRI) US $1.917B 52.76
Empresa Distribuidora Y Comercializadora Norte S.A (Edenor) (EDN) AR $1.503B 7.94
Ballard Power Systems (BLDP) CA $1.070B 0.00
Unitil (UTL) US $0.852B 15.70
Genie Energy (GNE) US $0.399B 10.09
Polar Power (POLA) US $0.009B 0.00
Enel Chile S.A (ENIC) CL $0.000B 63.33
Great Plains Energy Inc (GXP) US $0.000B 0.00
Pampa Energia S.A (PAM) AR $0.000B 14.96
Eletrobras (EBR.B) BR $0.000B 0.00