Ameresco (AMRC) vs EMCOR Group (EME)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
EMCOR Group (EME) has outperformed Ameresco (AMRC) over the past year, gaining 16.6% versus a loss of 43.6%. Over five years, EME leads with a +575.1% price change compared with -65.1% for AMRC. EMCOR Group is the larger company by market cap ($34.61 billion vs $1.16 billion), about 29.7 times the size.
On valuation, Ameresco trades at a lower forward P/E (13.3x vs 21.4x for EMCOR Group). EMCOR Group pays a dividend yielding 0.08%, while Ameresco does not currently pay one.
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 | AMRC | EME |
|---|---|---|
| Share price | $21.93 | $784.66 |
| Market cap | $1.16B | $34.61B |
| 1-day change | -3.31% | -4.83% |
| YTD return | -25.13% | +28.26% |
| 1-year return | -43.55% | +16.58% |
| 5-year return | -65.14% | +575.09% |
| P/E ratio (TTM) | 41.38 | 24.43 |
| Forward P/E | 13.33 | 21.35 |
| EPS (TTM) | $0.53 | $32.12 |
| Dividend yield | 0.00% | 0.08% |
| Annual dividend | $0.00 | $0.65 |
| Revenue (latest FY) | — | $16.99B |
| Revenue growth (YoY) | — | +16.62% |
| Net income (latest FY) | — | $1.27B |
| Gross margin | — | 19.33% |
| Operating margin | — | 10.09% |
| Net margin | — | 7.49% |
| 52-week high | $44.93 | $951.96 |
| 52-week low | $18.38 | $564.92 |
| Distance from 52-week high | -51.19% | -17.57% |
| Analyst consensus | none | buy |
| Avg. price target upside | +94.71% | +31.69% |
| Average volume | 659.96K | 401.57K |
| Shares outstanding | 35.07M | 44.11M |
| Employees | 1,601 | 44,000 |
| Sector | Industrials | Industrials |
| Industry | Engineering & Construction | Engineering & Construction |
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
- EMCOR Group is about 29.7 times larger than Ameresco by market value ($34.61B vs $1.16B).
- EME has outperformed AMRC by 60.1 percentage points over the past year.
- Ameresco trades at a higher earnings multiple (41.4x vs 24.4x trailing P/E).
About Ameresco
AMRC stock →Ameresco, Inc. engages in the provision of energy solutions in the United States, Canada, and Europe.
Industrials · Engineering & Construction · 1,601 employees
About EMCOR Group
EME stock →EMCOR Group, Inc. provides electrical and mechanical construction and facilities, building, and industrial services in the United States and the United Kingdom.
Industrials · Engineering & Construction · 44,000 employees
AMRC vs EME FAQ
Which is bigger, Ameresco or EMCOR Group?
EMCOR Group (EME) is larger, with a market capitalization of $34.61B compared with $1.16B for Ameresco (AMRC).
Which stock has performed better over the past year, AMRC or EME?
EME returned +16.58% over the past 12 months, compared with -43.55% for AMRC (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, AMRC or EME?
EME has the lower trailing P/E at 24.4, versus 41.4 for AMRC. 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, Ameresco or EMCOR Group?
EMCOR Group pays a dividend yielding 0.08%, while Ameresco does not currently pay a regular dividend.
Are Ameresco and EMCOR Group in the same industry?
Yes. Both are classified in the Engineering & Construction industry within the Industrials sector.