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Pinnacle West Capital Corporation (PNW)
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Pinnacle West Capital Corporation (PNW) Inventory

The inventory for Pinnacle West Capital Corporation (PNW) is $565.15 Million with a year-over-year change of +12.71%. Inventory includes raw materials, work-in-progress, and finished goods held by a company for sale or for use in production.

PNW Inventory

PNW Inventory Chart

$565.15M

Reported annual fiscal-period values; no daily interpolation.

+101.89% 10Y

Current Inventory

$565.15M

$565.15 Million

Year-over-Year Change

+12.71%

vs. $501.44M prior year

Historical Data

30

Years of data available

Annual Inventory History

YearInventoryYoY Change% Change
2025$565.15M+$63.71M+12.71%
2024$501.44M+$7.89M+1.60%
2023$493.55M+$42.91M+9.52%
2022$450.64M+$83.47M+22.73%
2021$367.17M+$32.87M+9.83%
2020$334.30M$-11.62M-3.36%
2019$345.92M+$51.83M+17.62%
2018$294.09M+$4.82M+1.67%
2017$289.27M+$6.68M+2.36%
2016$282.59M+$2.66M+0.95%
2015$279.93M+$23.95M+9.35%
2014$255.99M$-3.72M-1.43%
2013$259.71M+$10.28M+4.12%
2012$249.43M+$23.04M+10.18%
2011$226.39M+$23.40M+11.53%
2010$202.99M$-15.56M-7.12%
2009$218.55M$-35.15M-13.85%
2008$253.69M+$76.14M+42.88%
2007$177.55M+$29.78M+20.15%
2006$147.78M+$14.38M+10.78%
2005$133.39M+$11.55M+9.48%
2004$121.84M$-2.62M-2.11%
2003$124.47M+$4.63M+3.86%
2002$119.84M+$11.60M+10.72%
2001$108.24M+$16.87M+18.46%
2000$91.37M$-529,000-0.58%
1999$91.90M+$8.80M+10.59%
1998$83.10M+$2.90M+3.62%
1997$80.20M$-7.80M-8.86%
1996$88.00M
Data as of Wednesday, June 24, 2026

About Pinnacle West Capital Corporation

Pinnacle West Capital Corporation (PNW), primarily operating through its Arizona Public Service Company (APS) subsidiary, delivers retail and wholesale electricity services predominantly within Arizona. The company manages the full scope of electricity provision, encompassing generation, transmission, and distribution, leveraging a diverse energy portfolio that includes coal, nuclear, natural gas, oil, and solar power facilities. Its robust infrastructure for power delivery features approximately 5,814 pole miles of overhead transmission lines and roughly 74 miles of subterranean transmission lines. For distribution, the company maintains about 11,258 miles of overhead lines and an estimated 22,821 miles of underground primary cabling. This network is further supported by 475 owned and managed transmission and distribution substations. PNW possesses or leases roughly 6,323 megawatts of regulated power generation capacity and supplies electricity to an estimated 1.3 million customers. Established in 1985, Pinnacle West Capital Corporation's corporate headquarters are situated in Phoenix, Arizona.

Phoenix, AZ
94 employees
Utilities / Regulated Electric
Sector
Utilities
Industry
Regulated Electric
CEO
Theodore N. Geisler