Clean Energy Fuels Corp. CLNE

What this company does

Clean Energy Fuels Corp. is a renewable energy company focused on the procurement and distribution of renewable natural gas and conventional natural gas, in the form of compressed natural gas and liquefied natural gas, for the United States and Canadian transportation markets. It also designs and builds, as well as operates and maintains, public and private vehicle fueling stations in the U.S. and Canada; transports and sells RNG and conventional natural gas via virtual natural gas pipelines and interconnects; sells federal, state and local government Environmental Credits it generates by selling RNG as a vehicle fuel; and obtains federal, state and local tax credits, grants and incentives. As of December 31, 2025, it delivered RNG to the transportation market through 582 fueling stations it owns, operates or supplies in 43 states and the District of Columbia, including over 200 stations in California, and it also owns, operates, or supplies 27 fueling stations in Canada. As of December 31, 2025, it served over 1,200 fleet customers operating over 65,000 vehicles on its fuels. As of December 31, 2025, it employed 503 people. Sales of its RNG for use as a vehicle fuel increased from 13.0 million gasoline gallon equivalents in 2013 to 237.4 million gasoline gallon equivalents in 2025. It has participated in the alternative vehicle fuels industry for over 28 years.

Written from the business description in CLEAN ENERGY FUELS CORP.'s annual report to the U.S. Securities and Exchange Commission, filed 24 February 2026. Every sentence was checked against that document before publication.