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Ameresco, Inc. (AMRC)
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Ameresco, Inc. (AMRC) PE Ratio: 48.38

Is Ameresco, Inc.’s P/E ratio high or low?

Ameresco, Inc.'s P/E ratio of 48.38 is 46% above its 5-year average of 33.19, around the middle of its 5-year range (8.17–76.17).

As of Saturday, June 13, 2026. 65.32% above its 12-month average of 29.27.

PE Ratio (48.38) = Close Price ($28.06) / Diluted TTM EPS ($0.58)

AMRC PE Ratio Chart

AMRC PE Ratio
48.38+208.15% 1Y
Zoom

AMRC Average PE Ratio Chart

AMRC Current vs Average PE Ratio Chart

AMRC PE Ratio Metrics

PE RATIO

48.38

PE RATIO AVG TTM

29.27

PE RATIO AVG 3Y

27.79

PE RATIO AVG 5Y

33.19

PE RATIO AVG 10Y

29.49

PE RATIO AVG 15Y

46.04

PE RATIO AVG 20Y

44.45

CURRENT VS TTM AVG

+65.32%

CURRENT VS 3Y AVG

+74.06%

CURRENT VS 5Y AVG

+45.77%

CURRENT VS 10Y AVG

+64.08%

CURRENT VS 15Y AVG

+5.07%

CURRENT VS 20Y AVG

+8.84%

AMRC Competitors' PE Ratio

NAMEMARKET CAPPE RATIOTTM3Y5Y
Ameresco, Inc. (AMRC)$1.49B48.3829.2727.7933.19
T1 Energy Inc (TE)$1.48BN/A5.315.3121.93
Enerpac Tool Group Corp. (EPAC)$1.85B21.9123.6129.0244.55
Kforce Inc. (KFRC)$891.60M25.6415.4519.2018.66
Teekay Tankers Ltd. (TNK)$2.61B6.136.414.587.69
Werner Enterprises, Inc. (WERN)$2.64BN/A64.7938.3328.10
Ampco-Pittsburgh Corporation (AP)$240.46MN/A45.1626.1625.72
Trinity Industries, Inc. (TRN)$2.76B11.1419.0419.1218.35
Primoris Services Corporation (PRIM)$5.35B21.7827.2521.2717.05
Matson, Inc. (MATX)$6.11B14.849.6110.558.16

P/E vs. its own history

At 48.4, P/E is richer than usual, sitting higher than 85% of its 16-year history.

16-year low

8.2

median

26.0

16-year high

882.0

cheaperricher

P/E Comparison

Trailing P/E

48.4

Forward P/E

17.0

Forward P/E Calculation

View All Analyst Estimates

Forward P/E is calculated using analyst consensus EPS estimates for the current or next fiscal year.

Calculation:

Current Price

$28.06

÷

Forward EPS (Est.)

$1.65

=

Forward P/E

16.99

Source: FMP Analyst Consensus Estimates. Forward EPS represents the average analyst estimate for the nearest fiscal year.

Ameresco, Inc. PE Ratio Formula & Definition

PE Ratio = Share Price / Diluted EPS (TTM)

The price-to-earnings ratio measures how much investors pay for each dollar of trailing earnings. A lower PE can indicate a cheaper valuation; a higher PE implies higher growth expectations.

Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute

Ameresco, Inc. PE Ratio FAQ

What is the P/E ratio for Ameresco, Inc. (AMRC)?
The P/E ratio for AMRC stock is 48.38.
Is Ameresco, Inc.'s P/E ratio high or low?
Ameresco, Inc.'s P/E ratio of 48.38 is 46% above its 5-year average of 33.19, around the middle of its 5-year range (8.17–76.17).
What is the TTM average P/E ratio for Ameresco, Inc. (AMRC)?
The TTM average P/E ratio for AMRC stock is 29.27.
What is the 3Y average P/E ratio for Ameresco, Inc. (AMRC)?
The 3Y average P/E ratio for AMRC stock is 27.79.
What is the 5Y average P/E ratio for Ameresco, Inc. (AMRC)?
The 5Y average P/E ratio for AMRC stock is 33.19.
What is the 10Y average P/E ratio for Ameresco, Inc. (AMRC)?
The 10Y average P/E ratio for AMRC stock is 29.49.
What is the 15Y average P/E ratio for Ameresco, Inc. (AMRC)?
The 15Y average P/E ratio for AMRC stock is 46.04.
What is the 20Y average P/E ratio for Ameresco, Inc. (AMRC)?
The 20Y average P/E ratio for AMRC stock is 44.45.

Ameresco, Inc. PE Ratio History

DATEPE RATIO
2026-06-1248.38
2026-06-1148.07
2026-06-1044.47
2026-06-0946.43
2026-06-0847.86
2026-06-0549.07
2026-06-0456.43
2026-06-0357.47
2026-06-0262.19
2026-06-0159.66
2026-05-2962.03
2026-05-2863.03
2026-05-2761.97
2026-05-2661.22
2026-05-2254.78
2026-05-2152.10
2026-05-2050.88
2026-05-1949.88
2026-05-1853.48
2026-05-1556.95
2026-05-1457.38
2026-05-1349.97
2026-05-1250.40
2026-05-1152.72
2026-05-0851.66
2026-05-0751.19
2026-05-0654.40
2026-05-0553.07
2026-05-0437.93
2026-05-0137.78
2026-04-3035.65
2026-04-2932.88
2026-04-2833.42
2026-04-2733.63
2026-04-2433.64
2026-04-2333.45
2026-04-2233.18
2026-04-2132.23
2026-04-2032.42
2026-04-1731.17
2026-04-1630.13
2026-04-1530.87
2026-04-1431.10
2026-04-1329.90
2026-04-1031.81
2026-04-0931.33
2026-04-0830.43
2026-04-0728.93
2026-04-0628.92
2026-04-0229.63
2026-04-0129.72
2026-03-3130.72
2026-03-3029.84
2026-03-2732.23
2026-03-2632.83
2026-03-2534.66
2026-03-2434.12
2026-03-2333.40
2026-03-2032.12
2026-03-1932.33
2026-03-1832.14
2026-03-1731.47
2026-03-1630.83
2026-03-1329.77
2026-03-1231.66
2026-03-1131.11
2026-03-1031.76
2026-03-0931.61
2026-03-0630.96
2026-03-0532.70
2026-03-0433.92
2026-03-0333.61
2026-03-0226.01
2026-02-2725.60
2026-02-2626.78
2026-02-2527.61
2026-02-2427.93
2026-02-2327.63
2026-02-2028.34
2026-02-1928.53
2026-02-1827.67
2026-02-1727.30
2026-02-1327.46
2026-02-1227.97
2026-02-1128.31
2026-02-1027.52
2026-02-0927.19
2026-02-0625.98
2026-02-0522.38
2026-02-0425.24
2026-02-0326.42
2026-02-0225.69
2026-01-3026.34
2026-01-2927.20
2026-01-2827.99
2026-01-2727.75
2026-01-2626.78
2026-01-2327.32
2026-01-2227.50
2026-01-2126.81
2026-01-2026.18
2026-01-1627.85
2026-01-1526.32
2026-01-1425.75
2026-01-1326.54
2026-01-1226.11
2026-01-0925.45
2026-01-0824.61
2026-01-0724.59
2026-01-0625.60
2026-01-0525.98
2026-01-0225.77
2025-12-3124.61
2025-12-3024.71
2025-12-2925.27
2025-12-2625.36
2025-12-2425.50
2025-12-2325.49
2025-12-2225.92
2025-12-1924.89
2025-12-1824.85
2025-12-1724.48
2025-12-1624.87
2025-12-1524.92
2025-12-1225.26
2025-12-1126.98
2025-12-1026.61
2025-12-0927.14
2025-12-0827.31
2025-12-0527.94
2025-12-0428.62
2025-12-0329.39
2025-12-0229.47
2025-12-0129.37
2025-11-2829.17
2025-11-2629.12
2025-11-2527.96
2025-11-2427.35
2025-11-2126.42
2025-11-2025.65
2025-11-1926.08
2025-11-1826.17
2025-11-1726.12
2025-11-1427.03
2025-11-1326.49
2025-11-1228.34
2025-11-1129.49
2025-11-1030.18
2025-11-0729.64
2025-11-0630.76
2025-11-0531.46
2025-11-0430.49
2025-11-0334.19
2025-10-3133.78
2025-10-3033.31
2025-10-2933.80
2025-10-2834.87
2025-10-2735.51
2025-10-2436.30
2025-10-2333.89
2025-10-2232.75
2025-10-2132.57
2025-10-2034.68
2025-10-1734.13
2025-10-1636.42
2025-10-1536.95
2025-10-1435.50
2025-10-1335.65
2025-10-1032.63
2025-10-0933.79
2025-10-0832.98
2025-10-0733.21
2025-10-0632.69
2025-10-0331.91
2025-10-0231.06
2025-10-0132.09
2025-09-3028.70
2025-09-2929.20
2025-09-2629.74
2025-09-2529.78
2025-09-2427.02
2025-09-2326.91
2025-09-2227.48
2025-09-1926.33
2025-09-1826.73
2025-09-1724.82
2025-09-1624.25
2025-09-1524.62
2025-09-1223.41
2025-09-1123.36
2025-09-1023.95
2025-09-0921.26
2025-09-0820.74
2025-09-0522.16
2025-09-0422.22
2025-09-0321.92
2025-09-0221.76
2025-08-2921.74
2025-08-2821.62
2025-08-2720.97
2025-08-2621.45
2025-08-2521.18
2025-08-2220.82
2025-08-2119.42
2025-08-2019.35
2025-08-1919.23
2025-08-1819.46
2025-08-1518.32
2025-08-1417.44
2025-08-1317.66
2025-08-1216.82
2025-08-1116.74
2025-08-0817.19
2025-08-0717.10
2025-08-0617.41
2025-08-0521.26
2025-08-0416.37
2025-08-0115.56
2025-07-3116.59
2025-07-3016.38
2025-07-2917.53
2025-07-2817.56
2025-07-2517.76
2025-07-2418.41
2025-07-2319.23
2025-07-2218.86
2025-07-2117.48
2025-07-1817.85
2025-07-1718.00
2025-07-1617.94
2025-07-1517.98
2025-07-1418.22
2025-07-1117.61
2025-07-1017.41
2025-07-0916.12
2025-07-0816.16
2025-07-0715.75
2025-07-0316.48
2025-07-0215.95
2025-07-0115.61
2025-06-3014.89
2025-06-2714.86
2025-06-2615.25
2025-06-2514.52
2025-06-2414.60
2025-06-2314.09
2025-06-2014.71
2025-06-1815.78
2025-06-1715.74
2025-06-1616.21
2025-06-1315.54
2025-06-1215.70
2025-06-1115.56
2025-06-1015.32
2025-06-0915.66
2025-06-0615.21
2025-06-0514.56
2025-06-0414.54
2025-06-0315.03
2025-06-0213.26

Showing the most recent 260 of 3,940 data points. The chart above shows the full history.

About Ameresco, Inc.

Ameresco, Inc. operates as a clean technology integrator, offering a broad spectrum of solutions focused on energy efficiency and sustainable energy generation across the United States, Canada, and global markets. The company serves diverse businesses and organizations by implementing strategies for enhanced energy efficiency, critical infrastructure improvements, bolstered energy security and resilience, improved asset longevity, and the deployment of renewable energy systems. Its operations are structured into distinct segments: U.S. Regions, U.S. Federal, Canada, and Non-Solar Distributed Generation. Ameresco specializes in the conceptualization, development, engineering, and installation of projects specifically designed to lower energy consumption and decrease operational and maintenance (O&M) expenses for client facilities. These projects typically involve tailored interventions aimed at optimizing the performance of critical building infrastructure, including heating, ventilation, cooling, and lighting systems. Additionally, Ameresco delivers comprehensive renewable energy services. This encompasses building small-scale power generation facilities, either owned directly by the company or constructed for clients, to produce electricity, gas, heat, or cooling from sustainable sources. They also provide ongoing operations and maintenance for these plants and market the generated renewable electricity, processed gas fuel, or thermal energy. Beyond this, the company distributes photovoltaic (PV) solar products and integrated systems, offers specialized consulting, and provides enterprise-level energy management solutions. Notably, Ameresco also owns and manages a wind power facility situated in Ireland. Its broad client base includes federal, state, and local governmental bodies, healthcare organizations, educational establishments, airports, public housing entities, universities, and a wide spectrum of commercial and industrial clients. By the close of 2021, specifically December 31st, Ameresco's portfolio featured 147 wholly-owned and operated small-scale renewable energy facilities and solar photovoltaic installations. Founded in 2000, Ameresco, Inc. maintains its corporate headquarters in Framingham, Massachusetts.

Framingham, MA
1,500 employees
Industrials / Engineering & Construction
Sector
Industrials
Industry
Engineering & Construction
CEO
George Sakellaris