Pinnacle West Capital Market Cap 2010-2025 | PNW

Pinnacle West Capital 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. Pinnacle West Capital market cap as of June 12, 2025 is $10.65B.
Sector Industry Market Cap Revenue
Utilities Utility - Electric Power Distribution $10.652B $5.125B
Pinnacle West Capital Corporation provides electricity services (wholesale or retail) in the state of Arizona through its subsidiaries. The company is involved in the generation, transmission and distribution of electricity from coal, nuclear, gas, oil and solar. The company's only reportable segment is Regulated Electricity. The company derives 100% of its earnings from this segment. The Regulated Electricity segment consists of traditional regulated retail and wholesale electricity businesses and related activities. It includes electricity generation, transmission and distribution.Through its wholly owned subsidiary, Arizona Public Service Company (APS), Pinnacle West transmits and distributes electricity to residential, commercial and industrial customers. Excluding half of the Phoenix metropolitan area, the Tucson metropolitan area and Mohave County in northwestern Arizona, APS provides electric service to most of the counties in Arizona. The company derives the majority of its revenues from APS.
Stock Name Country Market Cap PE Ratio
NextEra Energy (NEE) United States $150.280B 20.80
Iberdrola S.A (IBDRY) Spain $119.344B 23.91
Southern (SO) United States $98.420B 21.07
Duke Energy (DUK) United States $90.434B 18.71
National Grid Transco (NGG) United Kingdom $69.930B 0.00
Vistra (VST) United States $56.597B 21.52
American Electric Power (AEP) United States $54.456B 17.34
ENGIE - (ENGIY) France $54.283B 0.00
Dominion Energy (D) United States $47.390B 18.28
E.ON SE (EONGY) Germany $45.861B 13.83
Exelon (EXC) United States $43.289B 15.65
Public Service Enterprise Group (PEG) United States $40.324B 21.27
Xcel Energy (XEL) United States $39.364B 19.84
Pacific Gas & Electric (PCG) United States $38.499B 10.90
Consolidated Edison Inc (ED) United States $36.948B 18.65
Entergy (ETR) United States $35.388B 20.88
WEC Energy (WEC) United States $33.694B 20.34
NRG Energy (NRG) United States $29.145B 19.96
DTE Energy (DTE) United States $28.009B 18.59
Ameren (AEE) United States $25.906B 20.48
PPL (PPL) United States $24.972B 19.41
Eversource Energy (ES) United States $24.082B 14.28
Fortis (FTS) Canada $23.791B 19.76
CenterPoint Energy (CNP) United States $23.518B 22.52
FirstEnergy (FE) United States $23.207B 14.62
CLP Holdings (CLPHY) Hong Kong, SAR China $21.121B 0.00
CMS Energy (CMS) United States $20.939B 20.65
Edison (EIX) United States $19.088B 9.63
Eletrobras (EBR.B) Brazil $18.754B 10.99
NiSource (NI) United States $18.574B 20.99
Tenaga Nasional Berhad (TNABY) $18.085B 0.00
Centrais El�tricas Brasileiras SA (EBR) Brazil $16.732B 9.80
Alliant Energy (LNT) United States $15.703B 18.81
Evergy (EVRG) United States $15.533B 17.72
Power Assets Holdings (HGKGY) Hong Kong, SAR China $13.788B 0.00
Korea Electric Power (KEP) South Korea $13.314B 5.18
China Resources Power Holdings (CRPJY) Hong Kong, SAR China $13.184B 0.00
OGE Energy (OGE) United States $8.897B 18.26
Companhia Paranaense De Energia - Copel (ELPC) $8.806B 11.76
AES (AES) United States $8.173B 6.04
Brookfield Renewable Partners (BEP) Bermuda $7.355B 0.00
IDACORP (IDA) United States $6.222B 20.46
Companhia Paranaense De Energia (COPEL) (ELP) Brazil $5.305B 52.41
Comp En De Mn Cemig ADS (CIG) Brazil $5.294B 6.28
Algonquin Power & Utilities (AQN) Canada $4.515B 15.89
Portland General Electric (POR) United States $4.499B 14.47
Black Hills (BKH) United States $4.169B 14.67
Pampa Energia S.A (PAM) Argentina $4.135B 8.23
Allete (ALE) United States $3.778B 18.35
Otter Tail (OTTR) United States $3.335B 11.34
MGE Energy (MGEE) United States $3.257B 25.18
NorthWestern (NWE) United States $3.233B 14.92
TransAlta (TAC) Canada $3.104B 0.00
Avista (AVA) United States $3.057B 16.21
Centuri Holdings (CTRI) United States $2.046B 70.00
Innergex Renewable Energy (INGXF) Canada $2.038B 59.03
Kenon Holdings (KEN) Singapore $1.876B 33.00
Hawaiian Electric Industries (HE) United States $1.859B 8.11
Empresa Distribuidora Y Comercializadora Norte S.A (Edenor) (EDN) Argentina $1.416B 5.55
Unitil (UTL) United States $0.866B 17.74
Genie Energy (GNE) United States $0.643B 16.19
Ballard Power Systems (BLDP) Canada $0.504B 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 26.43