AMRC vs NRGV vs EME Stock Comparison

Ameresco, Energy Vault Holdings and Emcor Prices as of Oct 28, 2026 Peers: Industry group
AMRC Ameresco, Inc.
$20.32 +0.0% 1M -50.2% 1Y
Market cap
$1.07B
P/E
–
Revenue (TTM)
—
Div. yield
–
Engineering and Construction Industrials
1 win
EME EMCOR Group, Inc.
$678.79 -11.3% 1M -9.7% 1Y
Market cap
$30.03B
P/E
21.0x
Revenue (TTM)
$18.60B
Div. yield
0.24%
Engineering and Construction Industrials
5 wins

Head to Head

8 decided of 12

Emcor leads on 5 of the 12 questions below (Emcor 5, Energy Vault Holdings 2, Ameresco 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionAMRCNRGVEMELeader
Larger companyMarket capitalisation $1.07B $579.41M $30.03B EME
Cheaper on earningsLower P/E, profitable companies only — -5.2x 21.0x –
Cheaper on forward earningsLower price / next fiscal year consensus EPS 15.4x — 19.5x AMRC
Faster revenue growthRevenue growth, trailing twelve months — +336.8% +18.9% NRGV
More profitableNet margin, trailing twelve months — -48.6% 7.7% EME
Better return on capitalReturn on invested capital — -32.8% — –
Less leveragedLower net debt / EBITDA — -2.2x — –
Higher dividend yieldTrailing dividend yield — — 0.24% –
Better 1-year returnPrice return, last 12 months -50.2% -2.7% -9.7% NRGV
Better 5-year returnAnnualised price return, 5 years -24.4%/yr -20.3%/yr +41.1%/yr EME
Less volatileAnnualised volatility, 1 year 68.4% 103.3% 45.5% EME
Higher overall scoreMean of the five percentile scores vs peers — 35/100 65/100 EME

Percentile Scorecard

AMRCNRGVEME

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisAMRCNRGVEME
Valuation – 28 #44 of 61 61 #21 of 52
Growth – 54 #27 of 58 56 #17 of 37
Profitability – 37 #35 of 55 89 #5 of 37
Financial Health 29 #41 of 57 17 #59 of 71 70 #18 of 57
Shareholder Returns – 36 #19 of 29 52 #13 of 26
Overall – 35 65
  • AMRC ranked among 57 companies in Construction Services
  • NRGV ranked among 71 companies in Clean Energy Equipment
  • EME ranked among 57 companies in Construction Services

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodAMRCNRGVEMESPY
1 month +0.0%-20.5%-11.3% +0.9%
3 months +9.8%+28.3%+1.0% +5.9%
6 months -25.5%-21.8%-18.5% +8.5%
Year to date -30.6%-30.2%+11.0% +13.3%
1 year -50.2%-2.7%-9.7% +12.4%
3 years -25.5%+68.6%+230.6% +88.1%
3 years, per year -9.3%+19.0%+49.0% +23.5%
5 years -75.3%-67.8%+458.7% +68.2%
5 years, per year -24.4%-20.3%+41.1% +11.0%
10 years +310.5%—+1,020.5% +263.4%
10 years, per year +15.2%—+27.3% +13.8%

Risk

MeasureAMRCNRGVEMESPY
Volatility, 1Y 68.4%103.3%45.5% 12.7%
Downside volatility, 1Y 69.5%107.6%48.4% 12.7%
Beta vs S&P 500, 1Y 3.123.301.93 1.00
Return / volatility, 1Y -0.73-0.03-0.21 0.98
Max drawdown, 5Y -91.1%-97.1%-36.2% -25.4%
From 52-week high -50.2%-50.4%-28.1% -0.9%
52-week high $40.80$6.49$943.75 $779.14
52-week low $18.32$2.51$581.58 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultipleAMRCNRGVEME
P/E now vs peer median —median 27.7x -5.2xmedian 29.4x 21.0xmedian 27.7x
P/S now vs peer median —median 0.8x 2.6xmedian 2.6x 1.6xmedian 0.8x
EV/EBITDA now vs peer median —median 12.4x -10.8xmedian 18.4x 13.6xmedian 12.4x
P/FCF now vs peer median —median 23.7x -4.0xmedian 24.4x 25.6xmedian 23.7x
P/B now vs peer median 1.0xmedian 2.5x 84.5xmedian 1.8x 7.4xmedian 2.5x
PEG now vs peer median —median 0.57 -0.74median 1.07 0.45median 0.57

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsAMRCNRGVEME
Revenue – $225.87M $18.60B
Gross profit – $50.76M $3.61B
Operating income – -$74.19M $1.93B
Net income – -$109.74M $1.44B
Free cash flow – -$144.74M $1.17B
R&D – $11.87M –
EPS (diluted) – $-0.62 $32.30
Cash & equivalents $71.79M $93.04M $924.41M
Total debt $6.70B $243.01M –
Shares (diluted) 53.37M 178.39M 44.55M
Enterprise value $794.29M $365.96M $26.42B

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricAMRCNRGVEME
P/E – -5.2x 21.0x
P/FCF – -4.0x 25.6x
P/Operating cash flow – -5.6x 23.3x
P/S – 2.6x 1.6x
P/B 1.0x 84.5x 7.4x
P/Tangible book 1.0x -1,714x 10.0x
EV/EBITDA – -10.8x 13.6x
EV/EBIT – -9.8x 15.1x
EV/Revenue – 3.2x 1.6x
EV/FCF – -5.0x 24.8x
EV/Operating cash flow – -7.1x 22.6x
PEG (3Y EPS CAGR) – -0.74 0.45

Growth

14 metrics
MetricAMRCNRGVEME
Revenue growth (1Y) – 336.8% 18.9%
Revenue CAGR (3Y) – 13.8% 16.7%
Gross profit growth (1Y) – 385.2% 18.5%
Gross profit CAGR (3Y) – 31.4% 26.3%
Operating income growth (1Y) – 41.4% 29.9%
Operating income CAGR (3Y) – 15.6% 41.7%
Net income growth (1Y) – 24.1% 30.2%
Net income CAGR (3Y) – -0.1% 43.8%
EPS growth (1Y) – 33.2% 31.5%
EPS CAGR (3Y) – 7.1% 47.0%
Operating cash flow growth (1Y) – -227.0% -0.6%
Operating cash flow CAGR (3Y) – -5.1% 20.8%
Free cash flow growth (1Y) – -71.5% -3.1%
Free cash flow CAGR (3Y) – -9.9% 20.3%

Profitability

14 metrics
MetricAMRCNRGVEME
Gross margin – 22.5% 19.4%
EBITDA margin – -29.8% 11.5%
Operating margin – -32.8% 10.4%
Pretax margin – -45.9% 10.5%
Net margin – -48.6% 7.7%
FCF margin – -64.1% 6.3%
Operating cash flow margin – -45.4% 6.9%
Return on equity – -588.1% 36.2%
Return on assets – -32.8% 14.6%
Return on invested capital – -32.8% –
Return on capital employed – -40.7% 41.9%
Asset turnover – 0.7x 1.9x
Cash conversion (OCF / net income) – 0.9x 0.9x
Stock comp / revenue – 13.2% 0.1%

Financial Health

11 metrics
MetricAMRCNRGVEME
Debt / assets 41.5% 65.6% –
Debt / equity 1.7x 35.4x –
Net debt / EBITDA – -2.2x –
Debt / FCF – -1.7x –
Liabilities / assets 75.3% 98.1% 59.8%
Equity / assets 24.7% 1.9% 40.2%
Interest coverage – -5.5x –
Current ratio 1.5x 1.2x 1.3x
Quick ratio 1.1x 0.8x 1.2x
Cash ratio 0.1x 0.6x 0.2x
Altman Z-score – -1.08 6.51

Shareholder Returns

7 metrics
MetricAMRCNRGVEME
Dividend yield – – 0.2%
Net buyback yield – -1.9% 1.4%
Shareholder yield – -1.9% 1.6%
Payout ratio (earnings) – – 4.0%
Payout ratio (FCF) – – 4.9%
Dividend growth (1Y) – – 26.6%
Dividend CAGR (3Y) – – 25.6%

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusAMRCNRGVEME
Forward P/E 15.4xFY2026 – 19.5xFY2026
EPS, next fiscal year $1.32FY2026 $-0.37FY2026 $34.73FY2026
EPS growth, next FY +46.7%FY2026 – +34.2%FY2026
EPS growth, the year after +24.2% – +10.7%
Revenue, next fiscal year $2.04BFY2026 $309.42MFY2026 $19.07BFY2026
Revenue growth, next FY +5.9%FY2026 +51.9%FY2026 +12.2%FY2026
Revenue growth, the year after +7.7% +54.4% +13.1%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersAMRCNRGVEME
Held by institutions 65.5% 58.6% 93.1%
Institutions holding 184 174 1,235
Change in shares held, QoQ +13.3% +31.6% -0.1%
Institutions buying 103 120 659
Institutions selling 56 30 419
Buyers to sellers 1.84 4.00 1.57

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

AMRCNRGVEME
AMRC 1.00 0.45 0.52
NRGV 0.45 1.00 0.40
EME 0.52 0.40 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, AMRC, NRGV and EME?

Emcor (EME) is the largest by market capitalisation: Ameresco (AMRC) $1.07B, Energy Vault Holdings (NRGV) $579.41M, Emcor (EME) $30.03B.

Which company is growing faster?

Energy Vault Holdings (NRGV) grew revenue fastest over the trailing twelve months: Energy Vault Holdings (NRGV) +336.8%, Emcor (EME) +18.9%.

Which company is more profitable?

Emcor (EME) has the highest net margin (Energy Vault Holdings (NRGV) -48.6%, Emcor (EME) 7.7%).

Which stock has performed better?

Over the past year Energy Vault Holdings (NRGV) returned the most: Ameresco (AMRC) -50.2%, Energy Vault Holdings (NRGV) -2.7%, Emcor (EME) -9.7%. Over five years, Emcor (EME) compounded fastest (Ameresco (AMRC) -24.4%/yr, Energy Vault Holdings (NRGV) -20.3%/yr, Emcor (EME) +41.1%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Only one of these companies pays a dividend: Emcor (EME) 0.24%. Ameresco (AMRC) and Energy Vault Holdings (NRGV) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Emcor (EME) has been the steadiest (Ameresco (AMRC) 68.4%, Energy Vault Holdings (NRGV) 103.3%, Emcor (EME) 45.5%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, AMRC, NRGV and EME?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Emcor (EME) leads on 5. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.