NASDAQ: CLNE
Clean Energy Fuels Corp Stock

$1.91+0.00 (+0%)
Updated Jun 12, 2026
CLNE Price
$1.91
Fair Value Price
$1.06
Market Cap
$420.63M
52 Week Low
$1.75
52 Week High
$3.11
P/E
-4.15x
P/B
0.75x
P/S
1.24x
PEG
N/A
Dividend Yield
N/A
Revenue
$438.63M
Earnings
-$99.47M
Gross Margin
27.3%
Operating Margin
-11.05%
Profit Margin
-22.7%
Debt to Equity
0.85
Operating Cash Flow
$54M
Beta
1.61
Next Earnings
Aug 6, 2026
Ex-Dividend
N/A
Next Dividend
N/A

CLNE Overview

Clean Energy Fuels Corp. specializes in providing natural gas as an alternative fuel source and comprehensive fueling infrastructure, primarily serving markets in the United States and Canada. The company supplies various forms of natural gas, including bio-based renewable natural gas (RNG), compressed natural gas (CNG), and liquefied natural gas (LNG), specifically for medium and heavy-duty transportation. Beyond fuel delivery, Clean Energy Fuels offers full-spectrum services for fueling stations, encompassing their design, construction, operation, and ongoing maintenance for both public and private vehicle fleet clients. It also sells and services essential equipment, such as compressors, vital for RNG production and fueling facilities. The company facilitates the distribution and sale of CNG, RNG, and LNG via virtual natural gas pipelines and interconnected systems. In addition to its core operations, Clean Energy Fuels actively participates in the environmental credit market. It sells U.S. federal, state, and local government credits—like Renewable Identification Numbers (RINs) and Low Carbon Fuel Standards (LCFS) credits—generated from the use of RNG as vehicle fuel. Concurrently, it secures grants, credits, and incentives from these governmental entities. A strategic initiative for the company involves the development, ownership, and operation of projects focused on producing RNG from dairy and other livestock waste. Its diverse clientele includes heavy-duty trucking, airports, waste management, public transit, industrial users, institutional energy consumers, and government fleets. As of December 31, 2021, Clean Energy Fuels served approximately 1,000 fleet customers, supporting around 48,000 vehicles. Its expansive network included roughly 548 fueling stations across 42 U.S. states and an additional 25 stations in Canada, which it either owned, operated, or supplied. Clean Energy Fuels Corp. was established in 2001 and is headquartered in Newport Beach, California.

Zen Rating

Our proven quant model uses 115 proprietary factors, including AI, to determine CLNE's potential to beat the market

CHold
  • Stocks with a Zen Rating of Hold (C) had an average return of +7.53% per year. Learn More

Zen Rating Component Grades

A
Zen Rating uses advanced AI algorithms that detect subtle patterns in market data; it anticipates future trends that point to superior stock price results.

Industry: Oil & Gas Refining & Marketing

Industry Rating
A
CLNE
Ranked
#16 of 22

Top Ranked Stocks in Industry

Name / TickerPriceZen Rating
$71.26A
$258.67A
$263.58A
View Top Oil & Gas Refining & Marketing Stocks

Be the first to know about important CLNE news, forecast changes, insider trades & much more!

CLNE News

Overview

Due Diligence Score

Industry Average (28)
You've viewed Due Diligence Score for 10/10 free stocks. Upgrade to Premium to see how CLNE scored across 33 valuation, financial, forecast, performance, and dividend due diligence checks.

Due Diligence Checks

CLNE ($1.91) is overvalued by 80.51% relative to our estimate of its Fair Value price of $1.06 based on Discounted Cash Flow (DCF) modelling
Below Fair Value Valuation
CLNE ($1.91) is not significantly undervalued (80.51%) relative to our estimate of its Fair Value price of $1.06 based on Discounted Cash Flow (DCF) modelling, when including a healthy margin of safety
Significantly Below Fair Value Valuation
CLNE is unprofitable, so we... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation
There are 30 more CLNE due diligence checks available for Premium users.

Valuation

CLNE fair value

Fair Value of CLNE stock based on Discounted Cash Flow (DCF)

Price
$1.91
Fair Value
$1.06
Overvalued by
80.51%
CLNE ($1.91) is overvalued by... subscribe to Premium to read more.
Below Fair Value Valuation
CLNE ($1.91) is not significantly... subscribe to Premium to read more.
Significantly Below Fair Value Valuation
CLNE is unprofitable, so we... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation

CLNE price to earnings (PE)

For valuing profitable companies with steady earnings

Company
-4.15x
Industry
15.09x
Market
14.15x

CLNE price to book (PB)

For valuing companies that are loss-making or have lots of physical asset

Company
0.75x
Industry
2.94x
CLNE is good value based... subscribe to Premium to read more.
P/B vs Industry Valuation

CLNE's financial health

Profit margin

Revenue
$117.6M
Net Income
-$12.4M
Profit Margin
-10.6%
CLNE's Earnings (EBIT) of -$48.48M... subscribe to Premium to read more.
Interest Coverage Financials
CLNE's profit margin has increased... subscribe to Premium to read more.
Profit Margin Growth Financials

Assets to liabilities

Assets
$1.0B
Liabilities
$473.2M
Debt to equity
0.85
CLNE's short-term assets ($332.26M) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
CLNE's long-term liabilities ($338.14M) exceed... subscribe to Premium to read more.
Long-term Liabilities Financials
CLNE's debt has increased relative... subscribe to Premium to read more.
Shrinking Debt Financials
CLNE's debt to equity ratio... subscribe to Premium to read more.
Healthy Debt to Equity Financials

Cash flow

Operating
-$8.4M
Investing
-$89.6M
Financing
-$2.0M
CLNE's operating cash flow ($53.74M)... subscribe to Premium to read more.
Debt Coverage Financials

CLNE vs Oil & Gas Refining & Marketing Stocks

TickerZen RatingMarket Cap1d %P/EP/B
CLNEC$420.63M0.00%-4.15x0.75x
SGUA$414.69M-0.71%5.18x0.98x
AMTXD$137.92M-2.49%-1.70x-0.43x
DLXY$7.85M-8.40%-1.66x74.74x
CAPLA$858.47M+0.54%15.10x-7.84x

Clean Energy Fuels Stock FAQ

What is Clean Energy Fuels's quote symbol?

(NASDAQ: CLNE) Clean Energy Fuels trades on the NASDAQ under the ticker symbol CLNE. Clean Energy Fuels stock quotes can also be displayed as NASDAQ: CLNE.

If you're new to stock investing, here's how to buy Clean Energy Fuels stock.

What is the 52 week high and low for Clean Energy Fuels (NASDAQ: CLNE)?

(NASDAQ: CLNE) Clean Energy Fuels's 52-week high was $3.11, and its 52-week low was $1.75. It is currently -38.59% from its 52-week high and 9.14% from its 52-week low.

How much is Clean Energy Fuels stock worth today?

(NASDAQ: CLNE) Clean Energy Fuels currently has 220,224,634 outstanding shares. With Clean Energy Fuels stock trading at $1.91 per share, the total value of Clean Energy Fuels stock (market capitalization) is $420.63M.

Clean Energy Fuels stock was originally listed at a price of $12.04 in May 25, 2007. If you had invested in Clean Energy Fuels stock at $12.04, your return over the last 19 years would have been -84.14%, for an annualized return of -9.24% (not including any dividends or dividend reinvestments).

How much is Clean Energy Fuels's stock price per share?

(NASDAQ: CLNE) Clean Energy Fuels stock price per share is $1.91 today (as of Jun 12, 2026).

What is Clean Energy Fuels's Market Cap?

(NASDAQ: CLNE) Clean Energy Fuels's market cap is $420.63M, as of Jun 13, 2026.

Market cap (market capitalization) is the total market value of a publicly traded company's outstanding shares.

Clean Energy Fuels's market cap is calculated by multiplying CLNE's current stock price of $1.91 by CLNE's total outstanding shares of 220,224,634.
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.