Clean Energy Fuels

Clean Energy Fuels Rule of 40

The Rule of 40 of Clean Energy Fuels (CLNE) as of Nov 4, 2026 is -19.45 %. In the previous year, Rule of 40 was -17.29 % — a change of 12.50% (lower).

Rule of 40

-19.45 %

YoY

12.50%

Last updated:

Rule of 40 of Clean Energy Fuels is 2025 -19.45 % . Rule of 40 of Clean Energy Fuels was 2024 -17.29 % . It decreases by 12.50% lower compared to the previous year.

The Clean Energy Fuels Rule of 40 history

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Rule of 40
Date
Rule of 40
Jan 1, 2018
2.54 USD
Jan 1, 2019
2.21 USD
Jan 1, 2020
-18.59 USD
Jan 1, 2021
-49.55 USD
Jan 1, 2022
50.92 USD
Jan 1, 2023
-16.78 USD
Jan 1, 2024
-17.29 USD
Jan 1, 2025
-19.45 USD
The Clean Energy Fuels Rule of 40 history
YEARRule of 40YoY
-19.45 %+12.50%
-17.29 %+3.05%
-16.78 %-132.95%
50.92 %-202.78%
-49.55 %+166.57%
-18.59 %-942.57%
2.21 %-12.99%
2.54 %-107.29%
-34.79 %-9,001.47%
0.39 %-101.84%
-21.23 %—

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Clean Energy Fuels Stock analysis

What does Clean Energy Fuels do? Clean Energy Fuels Corp was founded in 1996 by T. Boone Pickens, a businessman and investor specializing in renewable energy. Originally known as Pickens Fuel Corporation, the company was later renamed Clean Energy Fuels Corp and expanded into various business areas and product lines to meet the demand for alternative fuels and emissions reductions. Clean Energy Fuels Corp's business model focuses on the production and distribution of clean, renewable fuel for various modes of transportation, including trucks, buses, and corporate fleets. The company produces its fuels from purified natural gas and biomethane and also offers the construction of fueling stations for these fuels. Clean Energy Fuels Corp's divisions are primarily focused on the public and private sectors. Efforts are focused on expanding renewable fuel infrastructure in countries such as the United States, Canada, and Europe. The public division includes public transit agencies, government agencies, and other public institutions to whom the company offers customer-oriented renewable energy solutions. The private sector division mainly includes transportation companies and other businesses operating fleets of vehicles that require fuel. Clean Energy Fuels Corp has partnerships with major logistics companies such as UPS and Waste Management to supply their fleets with clean fuel. The company also offers a variety of products, including clean fuel tanks, fuel filters, and various other equipment needed for the installation of renewable fuel stations. Clean Energy Fuels Corp also has its own fleet of fueling vehicles that can refuel customers on-site. In summary, Clean Energy Fuels Corp has established itself as a leading provider of renewable fuel and charging stations for various modes of transportation. The company has always been committed to creating a sustainable future by assisting partner companies and governments in transitioning their vehicles to clean energy. Clean Energy Fuels Corp is a leading provider of renewable fuel and charging stations for various modes of transportation. Clean Energy Fuels is one of the most popular companies on Eulerpool.

Frequently Asked Questions about Clean Energy Fuels stock

Rule of 40 of Clean Energy Fuels is -19.45 % in 2025.

On Eulerpool you can find the complete historical development of Rule of 40 Clean Energy Fuels since 2006 – with annual values, charts, and detailed analysis.

The Rule of 40 states that a company's revenue growth rate plus profit margin should exceed 40%. It is widely used to evaluate SaaS and high-growth companies.

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Quality — Clean Energy Fuels

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