Ameresco, Inc. (AMRC) P/E Ratio History
UndervaluedTrading at 26.0x vs 5Y avg 35.1x · 25th percentile · Below historical baseline · Data 2010–2026
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P/E Ratio Analysis
As of October 3, 2026, Ameresco, Inc. (AMRC) trades at a price-to-earnings ratio of 26.0x, with a stock price of $21.57 and trailing twelve-month earnings per share of $0.53.
The current P/E is 26% below its 5-year average of 35.1x. Over the past five years, AMRC's P/E has ranged from a low of 11.8x to a high of 60.8x, placing the current valuation at the 25th percentile of its historical range.
Compared to the Industrials sector median P/E of 25.3x, AMRC is roughly in line with its sector peers. The sector includes 395 companies with P/E ratios ranging from 0.0x to 194.3x.
Relative to the broader market, AMRC trades roughly in line with the S&P 500 median P/E of 24.5x. Investors should consider the company's growth prospects, competitive position, and earnings quality when evaluating whether the current valuation is justified.
For a comprehensive intrinsic value estimate using discounted cash flow analysis, see our AMRC DCF Valuation Calculator →
Note: P/E ratio is just one valuation metric. It does not account for balance sheet strength, cash flow quality, or growth sustainability. Always conduct comprehensive due diligence before making investment decisions.
AMRC Cross-Benchmark Valuation
How does the current P/E compare to sector peers and the broader market?
AMRC P/E vs Peers
Building systems and specialty trades peers sorted by market cap
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $199M | 4.0Lowest | 3.96 | +49% | |
| $5B | 40.5 | 2.42 | +311%Best | |
| $9B | 35.6 | 4.40 | -24% | |
| $349M | 16.1 | - | +5% | |
| $6B | 20.7 | 0.46Best | +89% | |
| $1B | 41.5 | - | +43% |
Lower P/E can signal a discount or weaker growth expectations; PEG adds growth context.
AMRC Historical P/E Data (2010–2026)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Period End | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2026 Q2 | - | $27.60 | $0.52 | 53.1x | +20% |
| FY2026 Q1 | - | $25.50 | $0.58 | 44.0x | -1% |
| FY2025 Q4 | Dec 31 2025 | $29.29 | $0.83 | 35.3x | -21% |
| FY2025 Q3 | - | $33.58 | $1.19 | 28.2x | -36% |
| FY2025 Q2 | Jun 30 2025 | $15.19 | $1.17 | 13.0x | -71% |
| FY2025 Q1 | Mar 31 2025 | $12.08 | $1.02 | 11.8x | -73% |
| FY2024 Q4 | - | $23.48 | $1.06 | 22.2x | -50% |
| FY2024 Q3 | Sep 30 2024 | $37.94 | $0.99 | 38.3x | -14% |
| FY2024 Q2 | Jun 30 2024 | $28.81 | $1.06 | 27.2x | -39% |
| FY2024 Q1 | Mar 31 2024 | $24.13 | $1.09 | 22.1x | -50% |
| FY2023 Q4 | Dec 31 2023 | $31.67 | $1.17 | 27.1x | -39% |
| FY2023 Q3 | Sep 30 2023 | $38.56 | $0.88 | 43.8x | -1% |
| FY2023 Q2 | Jun 30 2023 | $48.63 | $0.99 | 49.1x | +11% |
| FY2023 Q1 | Mar 31 2023 | $49.22 | $1.48 | 33.3x | -25% |
| FY2022 Q4 | Dec 31 2022 | $57.14 | $1.78 | 32.1x | -28% |
| FY2022 Q3 | Sep 30 2022 | $66.48 | $1.97 | 33.7x | -24% |
| FY2022 Q2 | - | $45.56 | $1.79 | 25.5x | -43% |
| FY2022 Q1 | - | $79.50 | $1.44 | 55.2x | +24% |
| FY2021 Q4 | Dec 31 2021 | $81.44 | $1.34 | 60.8x | +37% |
| FY2021 Q3 | - | $58.43 | $1.28 | 45.6x | +3% |
| FY2021 Q2 | Jun 30 2021 | $62.72 | $1.36 | 46.1x | +4% |
| FY2021 Q1 | Mar 31 2021 | $48.63 | $1.19 | 40.9x | -8% |
| FY2020 Q4 | - | $52.24 | $1.10 | 47.5x | +7% |
| FY2020 Q3 | Sep 30 2020 | $33.40 | $1.09 | 30.6x | -31% |
| FY2020 Q2 | - | $27.78 | $0.87 | 31.9x | -28% |
| FY2020 Q1 | - | $17.03 | $0.97 | 17.6x | -60% |
| FY2019 Q4 | - | $17.50 | $0.93 | 18.8x | -58% |
| FY2019 Q3 | Sep 30 2019 | $16.07 | $0.71 | 22.6x | -49% |
| FY2019 Q2 | Jun 30 2019 | $14.73 | $0.75 | 19.6x | -56% |
| FY2019 Q1 | Mar 31 2019 | $16.18 | $0.75 | 21.6x | -51% |
| FY2018 Q4 | Dec 31 2018 | $14.10 | $0.81 | 17.4x | -61% |
| FY2018 Q3 | Sep 30 2018 | $13.65 | $1.09 | 12.5x | -72% |
| FY2018 Q2 | Jun 30 2018 | $12.00 | $1.05 | 11.4x | -74% |
| FY2018 Q1 | Mar 31 2018 | $13.00 | $0.99 | 13.1x | -70% |
| FY2017 Q4 | Dec 31 2017 | $8.60 | $0.83 | 10.4x | -77% |
| FY2017 Q3 | Sep 30 2017 | $7.80 | $0.38 | 20.8x | -53% |
| FY2017 Q2 | Jun 30 2017 | $7.70 | $0.31 | 25.2x | -43% |
| FY2017 Q1 | Mar 31 2017 | $6.55 | $0.22 | 30.3x | -32% |
| FY2016 Q4 | Dec 31 2016 | $5.50 | $0.25 | 22.0x | -50% |
| FY2016 Q3 | Sep 30 2016 | $5.26 | $0.20 | 26.3x | -41% |
| FY2016 Q2 | - | $4.37 | $0.17 | 25.7x | -42% |
| FY2016 Q1 | - | $4.77 | $0.17 | 28.1x | -37% |
| FY2015 Q4 | - | $6.25 | $0.06 | 104.5x | +135% |
| FY2015 Q3 | Sep 30 2015 | $5.88 | $0.22 | 26.8x | -40% |
| FY2015 Q2 | - | $7.65 | $0.29 | 26.4x | -41% |
| FY2015 Q1 | - | $7.40 | $0.31 | 23.9x | -46% |
| FY2014 Q4 | Dec 31 2014 | $7.00 | $0.22 | 31.8x | -28% |
| FY2014 Q3 | - | $6.85 | $0.07 | 97.9x | +120% |
| FY2014 Q2 | Jun 30 2014 | $7.03 | $0.01 | 703.0x | +1483% |
| FY2013 Q4 | - | $9.66 | $0.05 | 196.3x | +342% |
| FY2013 Q3 | Sep 30 2013 | $10.02 | $0.13 | 77.6x | +75% |
| FY2013 Q2 | Jun 30 2013 | $9.01 | $0.18 | 50.3x | +13% |
| FY2013 Q1 | Mar 31 2013 | $7.40 | $0.32 | 23.2x | -48% |
| FY2012 Q4 | Dec 31 2012 | $9.81 | $0.40 | 24.5x | -45% |
| FY2012 Q3 | Sep 30 2012 | $11.81 | $0.47 | 25.1x | -43% |
| FY2012 Q2 | Jun 30 2012 | $11.93 | $0.59 | 20.2x | -54% |
| FY2012 Q1 | Mar 31 2012 | $13.55 | $0.68 | 19.9x | -55% |
| FY2011 Q4 | Dec 31 2011 | $13.72 | $0.76 | 18.1x | -59% |
| FY2011 Q3 | Sep 30 2011 | $10.16 | $0.75 | 13.5x | -69% |
| FY2011 Q2 | - | $14.18 | $0.76 | 18.7x | -58% |
| FY2011 Q1 | - | $14.14 | $0.78 | 18.1x | -59% |
| FY2010 Q4 | Dec 31 2010 | $14.36 | $0.69 | 20.8x | -53% |
| FY2010 Q3 | - | $11.90 | $0.80 | 14.9x | -66% |
Average P/E for displayed period: 44.4x
AMRC Chart Terminal
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Intrinsic Valuation
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Historical Returns
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Peer Comparison
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AMRC — Frequently Asked Questions
Quick answers to the most common questions about buying AMRC stock.
What is AMRC's P/E ratio?
Ameresco, Inc. (AMRC) trailing twelve-month P/E ratio is 26.0x, based on TTM diluted EPS of $0.53. The 5-year average P/E is 35.1x and the historical range spans 11.8x to 60.8x.
Is AMRC stock overvalued or undervalued?
AMRC trades at 26.0x P/E, below its 5-year average of 35.1x. At the 25th percentile of its historical range (11.8x–60.8x), the stock is priced at a discount to its own history.
Is AMRC stock expensive?
No, AMRC is not expensive on a historical basis. The current P/E of 26.0x is below the 5-year average of 35.1x and sits at the 25th percentile of its valuation range.
What is AMRC's historical P/E range?
Over the past 5 years, AMRC's P/E ratio has ranged from 11.8x to 60.8x, with a median of 33.7x and an average of 35.1x. The current P/E of 26.0x places the stock at the 25th percentile of this range. Full historical data spans 2010–2026.
How does AMRC's P/E compare to the S&P 500?
AMRC trades at 26.0x P/E versus the S&P 500 median of 24.5x. The 6% premium to the market typically reflects higher expected earnings growth or quality.
How does AMRC's valuation compare to Industrials peers?
Ameresco, Inc. P/E of 26.0x compares to the Industrials sector median of 25.3x. The premium reflects expected growth above peers or stronger fundamentals. See the peer comparison table on this page for ticker-by-ticker P/E and PEG.
What is AMRC's PEG ratio?
AMRC PEG ratio is N/A, based on a P/E of 26.0x and EPS growth of -22.4%. PEG normalises P/E by growth and helps compare stocks with different earnings trajectories.
What is AMRC's earnings yield?
AMRC earnings yield is 3.85%, the inverse of its 26.0x P/E ratio. Earnings yield represents the percentage of each dollar invested that the company earns. It can be compared directly to bond yields to assess relative attractiveness of stocks versus fixed income.