AMRC vs. CEG

Last updated Jun 3, 2026

AMRC (Ameresco, Inc.) and CEG (Constellation Energy Corp) are both stocks. AMRC operates in Engineering & Construction (Industrials), while CEG operates in Utilities - Renewable (Utilities). Over the past 3 years, AMRC returned -7.77%/yr vs 47.03%/yr for CEG. At a 0.32 correlation, their price movements are largely independent.

Performance

AMRC vs. CEG - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Ameresco, Inc. (AMRC) and Constellation Energy Corp (CEG). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, AMRC achieves a 23.15% return, which is significantly higher than CEG's -22.60% return.

AMRC

• 1D: 4.25%
• 1M: 15.02%
• YTD: 23.15%
• 6M: 2.85%
• 1Y: 166.59%
• 3Y*: -7.77%
• 5Y*: -8.16%
• 10Y*: 22.35%

CEG

• 1D: 2.62%
• 1M: -11.29%
• YTD: -22.60%
• 6M: -24.81%
• 1Y: -12.55%
• 3Y*: 47.03%
• 5Y*: —
• 10Y*: —

*Multi-year figures are annualized to reflect compound growth (CAGR)

AMRC vs. CEG - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
AMRC Ameresco, Inc.	23.15%	24.74%	-25.86%	-44.57%	15.95%
CEG Constellation Energy Corp	-22.60%	58.80%	92.71%	37.24%	64.11%

Correlation

The correlation between AMRC and CEG is 0.33, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.33
Correlation (3Y) Calculated over the trailing 3-year period	0.28
Correlation (All Time) Calculated using the full available price history since Feb 3, 2022	0.32

Fundamentals

Market Cap AMRC : $1.91B CEG : $96.52B
EPS AMRC : $0.59 CEG : $8.13
PE Ratio AMRC : 61.02 CEG : 33.55
PS Ratio AMRC : 0.97 CEG : 3.56
PB Ratio AMRC : 1.72 CEG : 2.88
Total Revenue (TTM) AMRC : $1.98B CEG : $24.82B
Gross Profit (TTM) AMRC : $308.56M CEG : $20.98B
EBITDA (TTM) AMRC : $208.24M CEG : $5.87B

Return for Risk

AMRC vs. CEG — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

AMRC

AMRC Risk / Return Rank: 86
AMRC Sharpe Ratio Rank: 88
AMRC Sortino Ratio Rank: 88
AMRC Omega Ratio Rank: 86
AMRC Calmar Ratio Rank: 85
AMRC Martin Ratio Rank: 80

CEG

CEG Risk / Return Rank: 29
CEG Sharpe Ratio Rank: 29
CEG Sortino Ratio Rank: 27
CEG Omega Ratio Rank: 28
CEG Calmar Ratio Rank: 31
CEG Martin Ratio Rank: 30

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

AMRC vs. CEG - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Ameresco, Inc. (AMRC) and Constellation Energy Corp (CEG). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

	AMRC	CEG	Difference
Sharpe ratio Return per unit of total volatility	2.05	-0.27	+2.32
Sortino ratio Return per unit of downside risk	3.05	-0.08	+3.12
Omega ratio Gain probability vs. loss probability	1.38	0.99	+0.39
Calmar ratio Return relative to maximum drawdown	3.64	-0.27	+3.91
Martin ratio Return relative to average drawdown	6.85	-0.57	+7.43
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

AMRC vs. CEG - Sharpe Ratio Comparison

The current AMRC Sharpe Ratio is 2.05, which is higher than the CEG Sharpe Ratio of -0.27. The chart below compares the historical Sharpe Ratios of AMRC and CEG, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	AMRC	CEG	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.05	-0.27	+2.32
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.11	—	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.36	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.21	0.96	-0.75

Drawdowns

AMRC vs. CEG - Drawdown Comparison

The maximum AMRC drawdown since its inception was -91.12%, which is greater than CEG's maximum drawdown of -50.70%. Use the drawdown chart below to compare losses from any high point for AMRC and CEG.

Drawdown Indicators

	AMRC	CEG	Difference
Max Drawdown Largest peak-to-trough decline	-91.12%	-50.70%	-40.42%
Max Drawdown (1Y) Largest decline over 1 year	-44.48%	-38.77%	-5.71%
Max Drawdown (3Y) Largest decline over 3 years	-86.26%	-50.70%	-35.56%
Max Drawdown (5Y) Largest decline over 5 years	-91.12%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-91.12%	—	—
Current Drawdown Current decline from peak	-63.01%	-32.23%	-30.78%
Average Drawdown Average peak-to-trough decline	-42.66%	-11.49%	-31.17%
Ulcer Index Depth and duration of drawdowns from previous peaks	23.61%	18.26%	+5.35%

Volatility

AMRC vs. CEG - Volatility Comparison

Ameresco, Inc. (AMRC) has a higher volatility of 23.89% compared to Constellation Energy Corp (CEG) at 16.43%. This indicates that AMRC's price experiences larger fluctuations and is considered to be riskier than CEG based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	AMRC	CEG	Difference
Volatility (1M) Calculated over the trailing 1-month period	23.89%	16.43%	+7.46%
Volatility (6M) Calculated over the trailing 6-month period	44.16%	37.34%	+6.82%
Volatility (1Y) Calculated over the trailing 1-year period	81.89%	46.73%	+35.16%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	74.10%	49.39%	+24.71%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	63.19%	49.39%	+13.80%

Dividends

AMRC vs. CEG - Dividend Comparison

AMRC has not paid dividends to shareholders, while CEG's dividend yield for the trailing twelve months is around 0.60%.

Position	TTM	2025	2024	2023	2022
AMRC Ameresco, Inc.	0.00%	0.00%	0.00%	0.00%	0.00%
CEG Constellation Energy Corp	0.60%	0.44%	0.63%	0.97%	0.65%

Financials

AMRC vs. CEG - Profitability Comparison

The chart below illustrates the profitability comparison between Ameresco, Inc. and Constellation Energy Corp over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

AMRC - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Ameresco, Inc. reported a gross profit of 56.46M and revenue of 401.46M. Therefore, the gross margin over that period was 14.1%.

CEG - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Constellation Energy Corp reported a gross profit of 2.48B and revenue of 6.07B. Therefore, the gross margin over that period was 40.8%.

AMRC - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Ameresco, Inc. reported an operating income of 10.25M and revenue of 401.46M, resulting in an operating margin of 2.6%.

CEG - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Constellation Energy Corp reported an operating income of 598.00M and revenue of 6.07B, resulting in an operating margin of 9.9%.

AMRC - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Ameresco, Inc. reported a net income of -18.28M and revenue of 401.46M, resulting in a net margin of -4.6%.

CEG - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Constellation Energy Corp reported a net income of 432.00M and revenue of 6.07B, resulting in a net margin of 7.1%.

Frequently Asked Questions

Can I hold both AMRC and CEG in my portfolio?

AMRC and CEG have a correlation of 0.33, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, AMRC or CEG?

AMRC has higher volatility (23.89%) compared to CEG (16.43%). In terms of maximum drawdown, AMRC dropped -91.12% vs CEG's -50.70%.

Which has better risk-adjusted returns?

AMRC currently has the higher Sharpe Ratio (2.05 vs -0.27), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.