Ameren Corporation (AEE) vs Public Service Enterprise Group Incorporated (PEG)
PEG leads on 11 of 16 compared metrics.
A side-by-side comparison of Ameren Corporation and Public Service Enterprise Group Incorporated across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of June 20, 2026. The ● marks the stronger figure on each row (cheaper multiple, higher margin/return).
AEE
Ameren Corporation
$108.67Utilities
PEG
Public Service Enterprise Group Incorporated
$79.89Utilities
Total return — AEE vs PEG
growth of $100 · last 30yAEE +180.4%PEG +529.6%PEG compounded faster
AEE PEG
AEE vs PEG: by the numbers
- •PEG is the larger company ($39.81B vs $30.07B market cap).
- •PEG trades at the lower earnings multiple (17.67 vs 19.54 P/E).
- •PEG converts more revenue to profit (17.69% vs 17.17% net margin).
- •AEE grew revenue faster over the past five years (8.44% vs 5.67% CAGR).
- •PEG pays the higher dividend yield (3.25% vs 2.69%).
Which is better, AEE or PEG?
Metric tally: AEE 5 · PEG 11It depends on what you're optimizing for:
ValuePEG(lower P/E)
GrowthAEE(faster 5Y revenue CAGR)
IncomePEG(higher dividend yield)
QualityPEG(higher ROIC)
Metrics side by side
Valuation
| Metric | AEE | PEG |
|---|---|---|
| P/E ratio | 19.54 | 17.67● |
| Forward P/E | 18.71 | 16.99● |
| P/S ratio | 3.41 | 3.12● |
| P/B ratio | 2.23● | 2.31 |
| PEG ratio | 0.87● | 1.01 |
| EV / EBITDA | 7.67● | 11.58 |
Profitability
| Metric | AEE | PEG |
|---|---|---|
| Gross margin | 39.38% | 79.65%● |
| Operating margin | 23.97% | 25.47%● |
| Net margin | 17.17% | 17.69%● |
| ROE | 11.24% | 13.08%● |
| ROIC | 4.01% | 4.88%● |
Dividends
| Metric | AEE | PEG |
|---|---|---|
| Dividend yield | 2.69% | 3.25%● |
| Payout ratio | 54.28% | 61.47% |
Growth (annualized)
| Metric | AEE | PEG |
|---|---|---|
| Revenue CAGR (5Y) | 8.44%● | 5.67% |
| EPS CAGR (5Y) | 8.79%● | 2.28% |
| FCF CAGR (5Y) | -39.48% | 32.34%● |
| Total return CAGR (5Y) | 8.92% | 9.72%● |
Frequently asked
- Which is better, AEE or PEG?
- It depends on your goal. value: PEG (lower P/E); growth: AEE (faster 5Y revenue CAGR); income: PEG (higher dividend yield); quality: PEG (higher ROIC). Across all compared metrics, PEG leads 11 to 5.
- Is AEE or PEG cheaper?
- On trailing earnings, PEG is cheaper: AEE trades at a 19.54 P/E and PEG at 17.67.
- Which has grown faster, AEE or PEG?
- Over the past five years, AEE grew revenue faster — AEE at a 8.44% CAGR versus PEG at 5.67%.
- Does AEE or PEG pay a bigger dividend?
- AEE yields 2.69% and PEG yields 3.25% based on trailing dividends and the latest price.
- Is AEE or PEG more profitable?
- PEG runs the higher net margin — AEE at 17.17% versus PEG at 17.69%.
- Which has been the better investment, AEE or PEG?
- Over the past 10-year, AEE delivered the higher annualized total return — AEE at 10.98% versus PEG at 9.65%. Past performance doesn't predict future results.
Go deeper
Dig into the metrics
Ameren P/E ratioPublic Service Enterprise P/E ratioAmeren dividend yieldPublic Service Enterprise dividend yieldAmeren ROEPublic Service Enterprise ROEAmeren operating marginPublic Service Enterprise operating marginAmeren revenue growthPublic Service Enterprise revenue growthAmeren free cash flowPublic Service Enterprise free cash flow
Ameren & Public Service Enterprise appear in these rankings
Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified June 20, 2026.