WallStSmart

Clean Energy Fuels Corp (CLNE)vsSunoco LP (SUN)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Sunoco LP generates 6902% more annual revenue ($30.71B vs $438.63M). SUN leads profitability with a 3.1% profit margin vs -22.7%. CLNE appears more attractively valued with a PEG of 4.72. SUN earns a higher WallStSmart Score of 67/100 (B-).

CLNE

Buy

51

out of 100

Grade: C-

Growth: 6.7Profit: 2.0Value: 5.7Quality: 6.5
Piotroski: 4/9Altman Z: -0.61

SUN

Strong Buy

67

out of 100

Grade: B-

Growth: 7.3Profit: 6.5Value: 6.7Quality: 4.8
Piotroski: 3/9
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

CLNEUndervalued (+78.9%)

Margin of Safety

+78.9%

Fair Value

$12.46

Current Price

$1.93

$10.53 discount

UndervaluedFair: $12.46Overvalued
SUNUndervalued (+36.0%)

Margin of Safety

+36.0%

Fair Value

$93.42

Current Price

$66.25

$27.17 discount

UndervaluedFair: $93.42Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

CLNE3 strengths · Avg: 9.7/10
Price/BookValuation
0.8x10/10

Reasonable price relative to book value

EPS GrowthGrowth
512.0%10/10

Earnings expanding 512.0% YoY

Debt/EquityHealth
0.179/10

Conservative balance sheet, low leverage

SUN5 strengths · Avg: 9.6/10
Price/BookValuation
1.4x10/10

Reasonable price relative to book value

Return on EquityProfitability
33.8%10/10

Every $100 of equity generates 34 in profit

Revenue GrowthGrowth
106.4%10/10

Revenue surging 106.4% year-over-year

EPS GrowthGrowth
135.5%10/10

Earnings expanding 135.5% YoY

P/E RatioValuation
16.7x8/10

Attractively priced relative to earnings

Areas to Watch

CLNE4 concerns · Avg: 2.3/10
Market CapQuality
$425.03M3/10

Smaller company, higher risk/reward

PEG RatioValuation
4.722/10

Expensive relative to growth rate

Return on EquityProfitability
-17.8%2/10

ROE of -17.8% — below average capital efficiency

Free Cash FlowQuality
$-15.26M2/10

Negative free cash flow — burning cash

SUN3 concerns · Avg: 2.7/10
Profit MarginProfitability
3.1%3/10

3.1% margin — thin

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
8.542/10

Expensive relative to growth rate

Comparative Analysis Report

WallStSmart Research

Bull Case : CLNE

The strongest argument for CLNE centers on Price/Book, EPS Growth, Debt/Equity. Revenue growth of 13.3% demonstrates continued momentum.

Bull Case : SUN

The strongest argument for SUN centers on Price/Book, Return on Equity, Revenue Growth. Revenue growth of 106.4% demonstrates continued momentum.

Bear Case : CLNE

The primary concerns for CLNE are Market Cap, PEG Ratio, Return on Equity.

Bear Case : SUN

The primary concerns for SUN are Profit Margin, Piotroski F-Score, PEG Ratio. Thin 3.1% margins leave little buffer for downturns.

Key Dynamics to Monitor

CLNE profiles as a turnaround stock while SUN is a hypergrowth play — different risk/reward profiles.

CLNE carries more volatility with a beta of 1.83 — expect wider price swings.

SUN is growing revenue faster at 106.4% — sustainability is the question.

SUN generates stronger free cash flow (275M), providing more financial flexibility.

Bottom Line

SUN scores higher overall (67/100 vs 51/100) and 106.4% revenue growth. CLNE offers better value entry with a 78.9% margin of safety. Both earn "Strong Buy" and "Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Clean Energy Fuels Corp

ENERGY · OIL & GAS REFINING & MARKETING · USA

Clean Energy Fuels Corp. The company is headquartered in Newport Beach, California.

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Sunoco LP

ENERGY · OIL & GAS REFINING & MARKETING · USA

Sunoco LP, distributes and sells motor fuels in the United States. The company is headquartered in Dallas, Texas.

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