Is CLNE or OPAL more undervalued in 2026?

CirclFi compares Clean Energy Fuels Corp. (CLNE) and OPAL Fuels Inc. (OPAL) using 13 institutional-grade valuation models. CLNE has a Quality of Company score of 6.1/10 while OPAL scores 5.8/10.

Which is a better buy — CLNE or OPAL?

Compare intrinsic values from 13 independent models against current market prices. CirclFi also calculates Value Trap scores. This is not financial advice — conduct your own analysis.

How do CLNE and OPAL valuations compare?

CLNE at $2.04 and OPAL at $2.26 are compared across Bayesian DCF, EPV, EROIC Spread, First Chicago, Markov DDM, and 8 additional models.

CLNE vs OPAL Valuation Comparison 2026 — Intrinsic Value Analysis

CLNE

Gas & Other Services Combined

Clean Energy Fuels Corp.

Quality

6.1

out of 10

Value Trap

SAFE

Price

$2.04

Last close

Models

11/13

Active

OPAL

Gas & Other Services Combined

OPAL Fuels Inc.

Quality

5.8

out of 10

Value Trap

SAFE

Price

$2.26

Last close

Models

9/13

Active

Model-by-Model Comparison

Model	Type	CLNE Fair Value	CLNE Upside	OPAL Fair Value	OPAL Upside
Bayesian DCF	Intrinsic	$0.78	-61.9%	$4.63	+104.9%
EROIC Spread	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
First Chicago	Scenario	$5.41	+165.4%	$5.37	+136.6%
Markov DDM	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
ML-RIV	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
Dynamic NAV	Asset-Based	$•••.••	••.•%	$•••.••	••.•%
PWERM	Option-Based	$•••.••	••.•%	$•••.••	••.•%
Regime Cross-Sectional	Relative	$•••.••	••.•%	$•••.••	••.•%
Sentiment SOTP	Hybrid	$•••.••	••.•%	$•••.••	••.•%
CUCE Ensemble	Ensemble	$•••.••	••.•%	$•••.••	••.•%
FTNN Topology	Relative	$•••.••	••.•%	$•••.••	••.•%
RCMH-DCF	Intrinsic	$•••.••	••.•%	$•••.••	••.•%

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CLNE vs OPAL — Which Stock Is More Undervalued?

CLNE scores higher with a 6.1/10 quality rating vs OPAL's 5.8/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

Comparing Clean Energy Fuels Corp. (CLNE) and OPAL Fuels Inc. (OPAL) across 13 institutional-grade valuation models reveals how each company's intrinsic value stacks up against its market price. CirclFi's engine processes SEC EDGAR 10-K and 10-Q filings, FRED macroeconomic data, and GDELT news sentiment to generate independent fair value estimates daily.

CLNE currently trades at $2.04 with a QOC of 6.1/10, while OPAL trades at $2.26 with a QOC of 5.8/10.

Both companies are analyzed with models spanning intrinsic (Bayesian DCF, EPV), scenario-based (First Chicago), regime-switching (Markov DDM, RCMH-DCF), machine learning (ML-RIV, FTNN Topology), and ensemble methods (CUCE).