American Electric Power vs Iberdrola (AEP vs IBE)
American Electric Power (AEP) vs Iberdrola (IBE) in plain English: P/E, growth, margins, debt and dividend side by side, key differences and which fits each investor profile.
American Electric Power (AEP) and Iberdrola (IBE) compete in utilities and renewables. Here are American Electric Power and Iberdrola side by side with their real figures as of November 4, 2026: what sets them apart, which fits each kind of investor and the most common questions, without telling you whether to buy American Electric Power or Iberdrola.
American Electric Power vs Iberdrola: the figures
| Figure | American Electric Power | Iberdrola |
|---|---|---|
| Share price | $129.24 (November 4, 2026) | €22.60 (November 4, 2026) |
| Market cap | $70.4 billion | €150.8 billion |
| P/E (TTM) | 21.1x | 30.5x |
| Forward P/E | 18.8x | 20.3x |
| Revenue growth (quarter) | +13.7% | +15.9% |
| Net margin (TTM) | 14.2% | 14.7% |
| Net debt / EBITDA | 5.8x | 3.9x |
| Dividend yield | 2.99% | 3.08% |
| Beta | 0.44 | 0.45 |
American Electric Power and Iberdrola figures from Yahoo Finance, the same source the Fintols analysis uses, retrieved on November 4, 2026; N/A means that American Electric Power or Iberdrola figure is not available, and we never estimate it.
3 key differences between American Electric Power and Iberdrola
- Valuation: Iberdrola trades at 30.5x its annual earnings and American Electric Power at 21.1x; the market pays more for each dollar of Iberdrola profit, usually because it expects more growth.
- Debt: American Electric Power owes 5.8x its annual operating profit (EBITDA), while Iberdrola owes 3.9x its EBITDA.
- Growth: Iberdrola grew sales +15.9% year on year in its latest quarter, against +13.7% for American Electric Power.
American Electric Power or Iberdrola: which fits your profile
- If you want growth: Iberdrola is growing faster today, so it fits better with investors who put business growth first, usually accepting a higher P/E and a bumpier ride.
- If you want income (dividends): Iberdrola pays the higher dividend relative to its price.
- If you prefer caution: Iberdrola has less debt relative to its profit, which usually gives more room in a bad year.
- If price is what matters most to you: American Electric Power trades on the lower P/E; check first whether that is an opportunity or a sign of a business that grows less.
Neither American Electric Power nor Iberdrola wins on everything, and owning both is also an option: spreading money across several companies or an index fund reduces what rides on each one.
How American Electric Power and Iberdrola make money
American Electric Power (AEP)
American Electric Power is a regulated utility serving states including Ohio, Texas, West Virginia, Oklahoma and Indiana. It reports Vertically Integrated Utilities, the largest segment, Transmission and Distribution Utilities, AEP Transmission Holdco, which owns high-voltage lines, and Generation and Marketing. Regulators approve the rates it charges. Full American Electric Power analysis.
Iberdrola (IBE)
Iberdrola reports two main businesses: Networks, its largest, which runs regulated power transmission and distribution grids, and Production and Customers, covering wind and solar farms, power plants and electricity and gas sales. It operates in Spain, the UK through ScottishPower, the US through Avangrid, Brazil through Neoenergia, and Mexico. Full Iberdrola analysis.
Frequently asked questions: American Electric Power vs Iberdrola
Is American Electric Power or Iberdrola the better stock?
Choosing between American Electric Power and Iberdrola depends on what you are looking for. Iberdrola is growing faster right now, and American Electric Power trades on the lower P/E. Fintols does not tell you whether to buy American Electric Power or Iberdrola: it shows you the differences so you can decide.
Which pays a higher dividend, American Electric Power or Iberdrola?
As of November 4, 2026, Iberdrola yields 3.08% and American Electric Power yields 2.99%. Also check how much of their profit American Electric Power and Iberdrola pay out: if it is more than they earn, it cannot last.
Which is more expensive, American Electric Power or Iberdrola?
On P/E, Iberdrola (30.5x) is more expensive than American Electric Power (21.1x) as of November 4, 2026. A higher P/E can be justified if earnings grow faster, so compare it with each company's growth in the table.
Can I own both American Electric Power and Iberdrola?
Yes. Many people spread their money across several companies, such as American Electric Power and Iberdrola, or use index funds so they do not depend on just one. If you are starting out, decide how much you want to invest and for how long before buying American Electric Power or Iberdrola.
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More companies like American Electric Power and Iberdrola: utilities and renewables stocks. Educational content about American Electric Power and Iberdrola, not investment advice.