Form: 10-K

Annual report pursuant to Section 13 and 15(d)

February 28, 2023

Exhibit 21.1

CLEAN ENERGY FUELS CORP. SUBSIDIARIES

as of December 31, 2022

The following is a list of subsidiaries of Clean Energy Fuels Corp., omitting subsidiaries which, considered in the aggregate as a single subsidiary, would not constitute a significant subsidiary as of December 31, 2022:

Name of Subsidiary 

    

State or Province of
Incorporation or
Organization

Clean Energy

California

Clean Energy Renewable Development, LLC

Delaware

NG Advantage LLC*

Delaware


*  Own less than 100%