AEP vs PNW
AEP: A major vertically integrated electric utility holding company generating and distributing power across the eastern and south-central US, with a regulated rate base and competitive generation arm in deregulated markets. PNW: Arizona's largest electric utility company providing power generation, transmission, and distribution to 1.4 million customers across 11 counties, with a diverse portfolio anchored by nuclear and renewable energy.
Side-by-side fundamentals
| Metric | AEP | PNW | Edge |
|---|---|---|---|
| Price as of 2026-07-22 close | $133.07 | $106.30 | |
| Market cap as of 2026-07-23 | $72.4B | $12.7B | |
| P/E as of 2026-07-23 | 19.82 | 19.47 | PNW lower |
| PEG as of 2026-07-23 | 2.36 | 2.99 | AEP lower |
| Net margin as of 2026-07-23 | +16.7% | +12.0% | AEP higher |
| Gross margin as of 2026-07-23 | +41.9% | n/a | |
| Operating margin as of 2026-07-23 | +24.6% | +20.9% | AEP higher |
| ROE as of 2026-07-23 | +11.8% | +9.3% | AEP higher |
| ROA as of 2026-07-23 | +3.3% | +2.2% | AEP higher |
| Debt / equity as of 2026-07-23 | 1.60 | 1.56 | PNW lower |
| Revenue growth (YoY) as of 2026-07-23 | +11.4% | +4.8% | AEP higher |
| Revenue CAGR (3y) SEC XBRL | +3.7% | +7.3% | PNW higher |
| Dividend yield as of 2026-07-23 | +2.9% | +3.4% | PNW higher |
| Dividend streak (yrs) SEC XBRL | 5 | 5 | Tie |
| Beta as of 2026-07-23 | 0.51 | 0.45 | |
| 1-year return as of 2026-07-22 close | +20.8% | +12.5% | AEP higher |
Fundamentals: Finnhub, as of 2026-07-23. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-07-22.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & Finnhub, shown with their as-of date; "Edge" cells are a pure numeric comparison, not a recommendation.