AEE vs D
Ameren (AEE) and Dominion Energy (D) compared side by side. Dominion Energy (D) is larger, with a market cap of $57.3B versus $29.9B for Ameren, about 1.9 times the size. On trailing earnings, AEE is cheaper at 19.0x versus 22.6x for D.
Head to head
| Metric | AEE | D |
|---|---|---|
| Market cap | $29.9B | $57.3B |
| P/E (TTM) | 19.0x | 22.6x |
| Forward P/E | 18.6x | 17.1x |
| Revenue (TTM) | $8.4B | — |
| Revenue growth | -6.2% | — |
| Gross margin | 52.4% | — |
| Operating margin | 25.2% | — |
| Free cash flow | -$1.3B | -$6.3B |
| Dividend yield | 2.78% | 4.10% |
| 1-year return | +6.5% | +12.0% |
| 5-year return (annual) | +8.0% | +1.1% |
| Max drawdown | -61% | -52% |
| FI Handbook grade | C- | C+ |
Highlighted: the stronger figure on metrics where higher or lower is clearly better.
Growth of $10,000 (5 years, price only)
AEE vs D FAQ
Which is bigger, AEE or D?
Dominion Energy (D) is larger, with a market cap of $57.3B versus $29.9B for Ameren, about 1.9 times the size.
Is AEE or D cheaper?
On trailing earnings, AEE is cheaper at 19.0x versus 22.6x for D. A lower P/E can reflect slower expected growth, so compare growth and margins too.
Which stock performed better over the past year, AEE or D?
D returned +12.0% over the past year including dividends, versus +6.5% for AEE, through October 23, 2026.
Which pays a higher dividend, AEE or D?
D yields 4.10% versus 2.78% for AEE.
Full pages: Ameren · Dominion Energy