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Pinnacle West/$PNW

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About Pinnacle West

Pinnacle West is a holding company whose principal subsidiary is Arizona Public Service, a vertically integrated electric utility serving approximately 1.5 million customers across a 35,000-square-mile territory in central Arizona, including the Phoenix area. APS owns or leases 6.5 gigawatts of power generation capacity, including a 29% ownership stake in one of the largest nuclear plants in the US, Palo Verde. Half of the electricity that APS supplies to customers comes from clean energy sources, including nuclear.
Ticker
$PNW
Sector
Utilities
Primary listing
NYSE
Employees
6,610

Pinnacle West Metrics

BasicAdvanced
$13B
19.43
$5.34
0.47
$3.64
3.51%

What the Analysts think about Pinnacle West

Analyst ratings (Buy, Hold, Sell) for Pinnacle West stock.
Analyst projections of the future price of Pinnacle West stock.

Bulls say / Bears say

Arizona’s customer base and electricity use are growing quickly: APS reported 2.1% customer growth and 9.6% higher total sales in the second quarter, with data centres and semiconductor firms driving much of the new demand. Sustained load growth could support higher utility revenue. (SEC, KJZZ)
Pinnacle West forecasts 5%–7% long-term EPS growth and expects its rate base to rise from about $12.2 billion in 2024 to $15.7 billion in 2028. Its planned investment in generation and grid infrastructure gives it a route to serve demand and grow regulated earnings, if spending is recovered in rates. (StockTitan)
APS says it maintained reliable service during a record peak demand of 9,053 megawatts in July, and reported that it had sufficient generation and reserves. Demonstrating it can handle extreme summer demand supports the case that it can serve further growth without sacrificing reliability. (Pinnacle West)
APS’s rate case seeks a roughly $609 million net revenue increase, with an estimated 14.69% customer bill impact on day one. The size of the request and opposition arguments over affordability create a risk that regulators approve less, or that higher bills provoke political resistance. (StockTitan, Journalaz)
The investment programme requires substantial external funding: Pinnacle West expects about $8 billion of financing in 2026–2028, including $1.0–$1.2 billion of new equity. Debt issuance and equity sales could weigh on returns through higher interest costs and shareholder dilution. (StockTitan)
Second-quarter net income fell to $178.6 million from $192.6 million a year earlier, as higher interest charges and depreciation, alongside lower transmission revenue, outweighed some benefits from stronger sales. This shows that demand growth is not yet preventing rising costs from pressuring earnings. (SEC)
Data summarised monthly by Lightyear AI. Last updated on 15 Oct 2026.

Pinnacle West Financial Performance

Revenues and expenses
Income statement
QuarterlyAnnual
Q3 24
QoQ growth
Revenue
Net income
Profit margin

Pinnacle West Earnings Performance

Company profitability
Earnings per share
QuarterlyAnnual
Q4 23
Q1 24
Q2 24
Q3 24
Q4 24
Actual
Expected
Surprise
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