Ameren (AEE) vs Pacific Gas & Electric (PCG)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 7, 2026.
Summary
Ameren (AEE) has outperformed Pacific Gas & Electric (PCG) over the past year, losing 2.5% versus a loss of 21.0%. Over five years, AEE leads with a +22.6% price change compared with +14.2% for PCG. Pacific Gas & Electric is the larger company by market cap ($38.40 billion vs $28.05 billion), about 1.4 times the size, while Ameren is growing revenue faster (+15.4% vs +2.1%).
On valuation, Pacific Gas & Electric trades at a lower forward P/E (7.1x vs 17.5x for Ameren). Ameren offers the higher dividend yield (2.88% vs 1.37%). Ameren converts more of its revenue into profit, with a net margin of 16.6% versus 10.8%.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | AEE | PCG |
|---|---|---|
| Share price | $101.32 | $12.79 |
| Market cap | $28.05B | $38.40B |
| 1-day change | -0.35% | +2.32% |
| YTD return | +2.11% | -20.41% |
| 1-year return | -2.52% | -21.05% |
| 5-year return | +22.59% | +14.20% |
| P/E ratio (TTM) | 17.84 | 9.27 |
| Forward P/E | 17.47 | 7.10 |
| EPS (TTM) | $5.68 | $1.38 |
| Dividend yield | 2.88% | 1.37% |
| Annual dividend | $2.92 | $0.175 |
| Revenue (latest FY) | $8.80B | $24.93B |
| Revenue growth (YoY) | +15.43% | +2.11% |
| Net income (latest FY) | $1.46B | $2.70B |
| Operating margin | 23.03% | 19.05% |
| Net margin | 16.60% | 10.84% |
| 52-week high | $118.32 | $19.16 |
| 52-week low | $96.57 | $11.77 |
| Distance from 52-week high | -14.37% | -33.25% |
| Analyst consensus | buy | buy |
| Avg. price target upside | +16.34% | +47.07% |
| Average volume | 1.63M | 36.18M |
| Shares outstanding | 276.84M | 2.20B |
| Employees | 8,913 | 29,010 |
| Sector | Utilities | Utilities |
| Industry | Power Generation | Power Generation |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- AEE has outperformed PCG by 18.5 percentage points over the past year.
- Ameren trades at a higher earnings multiple (17.8x vs 9.3x trailing P/E).
- Ameren offers a meaningfully higher dividend yield (2.88% vs 1.37%).
- Ameren is more profitable, keeping 16.6 cents of every revenue dollar as net income versus 10.8 cents for Pacific Gas & Electric.
- Ameren grew revenue faster in its latest fiscal year (+15.43% vs +2.11%).
About Ameren
AEE stock →Ameren Corporation, together with its subsidiaries, operates as a public utility holding company in the United States. The company operates through four segments: Ameren Missouri, Ameren Illinois Electric Distribution, Ameren Illinois Natural Gas, and Ameren Transmission.
Utilities · Power Generation · 8,913 employees
About Pacific Gas & Electric
PCG stock →PG&E Corporation, through its subsidiary, Pacific Gas and Electric Company, engages in the sale and delivery of electricity and natural gas to customers in northern and central California, the United States. It generates electricity using nuclear, hydroelectric, fossil fuel-fired, fuel cells, and photovoltaic sources.
Utilities · Power Generation · 29,010 employees
AEE vs PCG FAQ
Which is bigger, Ameren or Pacific Gas & Electric?
Pacific Gas & Electric (PCG) is larger, with a market capitalization of $38.40B compared with $28.05B for Ameren (AEE).
Which stock has performed better over the past year, AEE or PCG?
AEE returned -2.52% over the past 12 months, compared with -21.05% for PCG (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, AEE or PCG?
PCG has the lower trailing P/E at 9.3, versus 17.8 for AEE. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Which pays a higher dividend, Ameren or Pacific Gas & Electric?
Ameren has the higher yield at 2.88%, compared with 1.37% for Pacific Gas & Electric.
Are Ameren and Pacific Gas & Electric in the same industry?
Yes. Both are classified in the Power Generation industry within the Utilities sector.